10-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 10-K

(Mark One)

x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2021

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______________ to _______________

Commission File Number: 001-37756

Global Water Resources, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware		90-0632193
(State or other jurisdiction of incorporation or organization)		(I.R.S. Employer Identification No.)
21410 N. 19th Avenue #220
Phoenix,	Arizona	85027
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (480) 360-7775

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbol(s)	Name of Each Exchange on Which Registered
Common Stock, par value $0.01 per share	GWRS	The NASDAQ Stock Market, LLC

Securities registered pursuant to Section 12(g) of the Act: None.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. ☐ Yes  x No

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. ☐ Yes  x No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  x Yes  ☐ No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  x Yes  ☐ No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	x	Smaller reporting company	x
		Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). ☐ Yes  x No

The aggregate market value of the common stock held by non-affiliates of the registrant as of the last business day of the registrant’s most recently completed second fiscal quarter (June 30, 2021) was $184.7 million based upon the closing sale price of the registrant’s common stock as reported on the NASDAQ Global Market. As of March 10, 2022, the registrant had 22,649,242 shares of common stock, $0.01 par value per share, outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

The information required by Part III of this Form 10-K, to the extent not set forth herein, is incorporated herein by reference to the registrant’s definitive proxy statement relating to the 2022 annual meeting of stockholders to be filed with the Securities and Exchange Commission not later than 120 days after the end of the registrant’s fiscal year ended December 31, 2021.

TABLE OF CONTENTS

 

PART I.
Item 1.	Business	5
Item 1A.	Risk Factors	19
Item 1B.	Unresolved Staff Comments	38
Item 2.	Properties	38
Item 3.	Legal Proceedings	38
Item 4.	Mine Safety Disclosures	38
PART II.
Item 5.	Market for Registrant's Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities	39
Item 6.	[Reserved]	41
Item 7.	Management's Discussion and Analysis of Financial Condition and Results of Operations	42
Item 7A.	Quantitative and Qualitative Disclosures About Market Risk	57
Item 8.	Financial Statements and Supplementary Data	58
Item 9.	Changes in and Disagreements with Accountants on Accounting and Financial Disclosure	87
Item 9A.	Controls and Procedures	87
Item 9B.	Other Information	87
Item 9C.	Disclosure Regarding Foreign Jurisdictions that Prevent Inspections	87
PART III.
Item 10.	Directors, Executive Officers of the Registrant and Corporate Governance	88
Item 11.	Executive Compensation	88
Item 12.	Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters	88
Item 13.	Certain Relationships and Related Transactions and Director Independence	88
Item 14.	Principal Accountant Fees and Services	88
PART IV.
Item 15.	Exhibits and Financial Statement Schedules	88
Item 16.	Form 10-K Summary	88
Signatures		93
Exhibit Index		89

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

Certain statements in this Annual Report on Form 10-K (this “Form 10-K”) of Global Water Resources, Inc. (the “Company”, “GWRI”, “we”, or “us”) and documents incorporated herein by reference are forward-looking in nature and may constitute “forward-looking information” within the meaning of applicable securities laws. Often, but not always, forward-looking statements can be identified by the words “believes”, “anticipates”, “plans”, “expects”, “intends”, “projects”, “estimates”, “objective”, “goal”, “focus”, “aim”, “should”, “could”, “may”, and similar expressions. These forward-looking statements include, but are not limited to, statements about our strategies; expectations about future business plans, prospective performance, and opportunities, including potential acquisitions; future financial performance; regulatory and Arizona Corporation Commission ("ACC") proceedings and approvals, including the outcome and timing of our rate case application and the anticipated timing of any resulting phase-in of new rates; population and growth projections; technologies; revenues; metrics; operating expenses; market trends; liquidity; cash flows and uses of cash; dividends; amount and timing of capital expenditures; depreciation and amortization; tax payments; our ability to repay indebtedness and invest in initiatives; impact and resolutions of legal matters; the impact of tax changes; the impact of accounting changes and other pronouncements; and the anticipated impacts from the COVID-19 pandemic on the Company, including to our business operations, results of operations, cash flows, and financial position, and our future responses to the COVID-19 pandemic. Forward-looking statements should not be read as guarantees of future performance or results, and will not necessarily be accurate indications of whether or not, or the times at or by which, such performance or results will be achieved. Investors are cautioned not to place undue reliance on forward-looking information. A number of factors could cause actual results to differ materially from the results discussed in the forward-looking statements, including, but not limited to, the factors discussed under “Risk Factors” in Part I, Item 1A of this Form 10-K, as updated from time to time in our subsequent filings with the Securities and Exchange Commission (“SEC”). Although the forward-looking statements are based upon what management believes to be reasonable assumptions, investors cannot be assured that actual results will be consistent with these forward-looking statements, and the differences may be material. Further, any forward-looking statement speaks only as of the date of this Form 10-K. Except as required by law, we undertake no obligation to publicly release the results of any revision to these forward-looking statements that may be made to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

RISK FACTORS SUMMARY

We are subject to a variety of risks and uncertainties, including risks related to legal, regulatory, and legislative matters; risks related to our business and operations; risks related to market and financial matters; risk related to technology; risks related to the ownership of our common stock; and certain general risks, which could have a material adverse effect on our business, financial condition, results of operations and cash flows. These risks include, but are not limited to, the following principal risks:

•new or stricter regulatory standards or other governmental actions could increase our regulatory compliance and operating costs;

•we are subject to regulation by the Arizona Corporation Commission and our financial condition depends upon our ability to recover costs in a timely manner from customers through regulated rates;

•our ability to expand into new service areas and to expand current water and wastewater service depends on approval from regulatory agencies;

•changes to environmental and other regulation may require us to alter our existing treatment facilities or build additional facilities;

•our water and wastewater systems are subject to condemnation by governmental authorities;

•inadequate water and wastewater supplies could have a material adverse effect upon our ability to achieve the customer growth necessary to increase our revenues;

•there is no guaranteed source of water;

•the novel coronavirus global pandemic could adversely affect our business operations, cash flows and financial position to an extent that is difficult to predict;

•we may have difficulty accomplishing our growth strategy within and outside of our current service areas;

•service interruptions, including due to any disruption or problem at our facilities could increase our expenses;

•any failure of our network of treatment facilities, water and wastewater pipes and water reservoirs could result in losses and damages;

•contamination of the water supplied by us may result in disruption in our services, loss of credibility, lower demand for our services, and potential liability;

•our operations of regulated utilities are currently located exclusively in the state of Arizona and concentrated heavily within a single municipality;

•our utilities business is subject to seasonal fluctuations and other weather-related conditions;

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•our growth depends significantly on increased residential and commercial development in our service areas;

•our information technology systems may be subject to cyberattacks and may be vulnerable to unauthorized external or internal access due to hacking, ransomware, viruses, or other breaches; and

•the concentration of our stock ownership with our officers, directors, certain stockholders and their affiliates will limit our stockholders’ ability to influence corporate matters.

For a more complete discussion of the material risk factors applicable to us, see “Risk Factors” in Part I, Item 1A of this Form 10-K.

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PART I

ITEM 1.BUSINESS

Overview

We are a water resource management company that owns, operates, and manages water, wastewater, and recycled water utilities in strategically located communities, principally in metropolitan Phoenix, Arizona. GWRI seeks to deploy an integrated approach, which the Company refers to as “Total Water Management". Total Water Management is a comprehensive approach to water utility management that reduces demand on scarce non-renewable water sources and costly renewable water supplies, in a manner that ensures sustainability and greatly benefits communities both environmentally and economically. This approach employs a series of principles and practices that can be tailored to each community:

•Reuse of recycled water, either directly or to non-potable uses, through aquifer recharge, or direct potable reuse;

•Regional planning;

•Use of advanced technology and data;

•Employing the best subject matter experts and retaining thought and application leaders;

•Leading outreach and educational initiatives to ensure all stakeholders including customers, development partners, regulators, and utility staff are knowledgeable on the principles and practices of our Total Water Management approach; and

•Establishing partnerships with communities, developers, and industry stakeholders to gain support of our Total Water Management principles and practices.

We currently own and operate twenty-five water and wastewater systems in strategically targeted communities in metropolitan Phoenix. We currently serve more than 74,048 people in approximately 27,630 homes within our 376 square miles of certificated service areas, which are serviced by twenty-two wholly-owned regulated operating subsidiaries as of December 31, 2021. Approximately 90.9% of our active service connections are customers of our Global Water - Santa Cruz Water Company, Inc. (“Santa Cruz”) and Global Water - Palo Verde Utilities Company, Inc. (“Palo Verde”) utilities, which are located within a single service area. We have grown significantly since our formation in 2003, with total revenues increasing from $4.9 million in 2004 to $41.9 million in 2021, and total service connections increasing from 8,113 as of December 31, 2004 to 54,182 as of December 31, 2021, with regionally planned areas large enough to serve approximately two million service connections.

Our Corporate History

Global Water Resources, LLC (“GWR”) was organized in 2003 to acquire, own, and manage a portfolio of water and wastewater utilities in the southwestern region of the United States (“U.S.”). Global Water Management, LLC (“GWM”) was formed as an affiliated company to provide business development, management, construction project management, operations, and administrative services to GWR and all of its regulated subsidiaries.

In early 2010, the members of GWR made the decision to raise money through the capital markets, and GWR and GWM were reorganized to form Global Water Resources, Inc., a Delaware corporation. The members established a new entity, GWR Global Water Resources Corp. (“GWRC”), which was incorporated under the Business Corporations Act (British Columbia) on March 23, 2010 to acquire shares of our common stock and to actively participate in our management, business, and operations through its representation on our board of directors and its shared management. On December 30, 2010, GWRC completed its initial public offering in Canada and its common shares were listed on the Toronto Stock Exchange. On June 5, 2013, the Company sold GWM.

On May 3, 2016, GWRC merged with and into the Company (the “Reorganization Transaction”). At the effective time of the merger, holders of GWRC’s common shares received one share of the Company’s common stock for each outstanding common share of GWRC. As a result of the merger, GWRC ceased to exist as a British Columbia corporation and the Company, governed by the corporate laws of the State of Delaware, was the surviving entity. The Reorganization Transaction was conditional upon the concurrent completion of an initial public offering of shares of common stock of the Company in the U.S. (the “U.S. IPO”), which was completed on May 3, 2016.

U.S. Water Industry Overview

U.S. Water Industry Areas of Business

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The U.S. water industry has two main areas of business:

•Utility Services to Customers. This business includes municipal water and wastewater utilities, which are owned and operated by local governments or governmental subdivisions, and investor-owned water and wastewater utilities. Investor-owned water and wastewater utilities are generally economically regulated, including with respect to rate regulation, by public utility commissions in the states in which they operate. The utility segment is characterized by high barriers to entry, including high capital spending requirements.

•General Water Products and Services. This business includes manufacturing, engineering and consulting companies, and numerous other fee-for-service businesses. The activities of these businesses include the building, financing, and operating of water and wastewater utilities, utility repair services, contract operations, laboratory services, manufacturing and distribution of infrastructure and technology components, and other specialized services. At present, the Company does not perform any unregulated services.

Key Characteristics of the U.S. Water Industry

In the U.S., the water industry is characterized by:

•Significant Constraints on the Availability of Fresh Water. In Arizona, the Arizona Department of Water Resources estimates that annual water usage is 7 million acre-feet per year. Arizona has the right to use 2.8 million acre-feet from the Colorado River and approximately half of that can be delivered through the Central Arizona Project, a 336 mile diversion canal from the Colorado River to central Arizona. The Colorado River is presently over-allocated, which means that more surface water right allocations have been issued than the actual average annual flow, with allocations being determined based on data from a period during which flows were significantly higher than in recent years. The Central Arizona Project is the only means of transporting Colorado River water into central Arizona. Approximately 41% of the water used in Arizona comes from groundwater. Water in the western U.S. is being pumped from groundwater sources faster than it is replenished naturally, a condition known as overdraft. In areas of water scarcity, such as the arid western U.S., water recycling represents a relatively simple, inexpensive, and energy-efficient means of augmenting water supply as compared to transporting surface water, groundwater, or desalinated water from other locations. Approximately 70% of the water provided by municipalities is currently used for non-potable applications where recycled water could potentially be utilized.

•Lack of Technology Utilization to Increase Operating Efficiencies and Decrease Operating Costs. The U.S. water industry has traditionally not taken advantage of advances in technology available to enhance revenue, increase operating efficiencies, and decrease operating costs (including labor and energy costs). Areas of opportunity include automated meter reading, systems management, and administrative functions, such as customer billing and remittance systems. Key drivers for the lack of investment in technology in water and wastewater utilities have been the historical lack of incentives offered or standards imposed by regulators to achieve efficiencies and lower costs and the ownership of the U.S. water utility sector, which largely consists of small, undercapitalized, municipally-owned utilities that lack the financial and technical resources to pursue technology opportunities.

•Highly Fragmented Ownership. The utility segment of the U.S. water industry is highly fragmented, with approximately 50,000 water utilities and approximately 16,000 community wastewater utilities, according to the U.S. Environmental Protection Agency ("EPA"). The majority of the approximately 50,000 water utilities are serving a population of 5,000 or less, and 85% of the water utilities serve only 10% of the population.

•Large Public Sector Ownership. Municipally-owned utilities provide water and wastewater services for the vast majority of the U.S. population. For homes connected to a community water system, approximately 80% are provided service by municipally-owned utilities.

•Aging Infrastructure in Need of Significant Capital Expenditures. Water infrastructure in the U.S. is aging and requires significant investment and stringent focus on cost control to upgrade or replace aging facilities and to provide service to growing populations. Throughout the U.S., utilities are required to make expenditures on the rehabilitation of existing utilities and on the installation of new infrastructure to accommodate growth and make improvements to water quality and wastewater discharges mandated by stricter water quality standards. Water quality standards, first introduced with the Clean Water Act in 1972 and the Safe Drinking Water Act in 1974, are becoming increasingly stringent and numerous. For water, the American Water Works Association estimates investment needs for buried drinking water infrastructure will total more than $1 trillion over the next 25 years. The American Society of Civil Engineers estimates capital investment needs to update and grow the nation’s wastewater systems has now increased to $259 billion per year over a 10-year period according to their recent press release. 

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Private Sector Opportunities

Municipal water utilities typically fund their capital expenditure needs through user-based water and wastewater rates, municipal taxes, or the issuance of bonds. However, raising large amounts of funds required for capital investment is often challenging for municipal water utilities, which affects their ability to fund capital spending. Many smaller utilities also do not have the in-house technical and engineering resources to manage significant infrastructure or technology-related investments. In order to meet their capital spending challenges and take advantage of technology-related operating efficiencies, many municipalities are examining a combination of outsourcing and partnerships with the private sector or outright privatizations.

•Outsourcing involves municipally-owned utilities contracting with private sector service providers to provide services, such as meter reading, billing, maintenance, or asset management services.

•Public-private partnerships among government, operating companies, and private investors include arrangements, such as design, build, and operate contracts; build, own, operate, and transfer contracts; and own, leaseback, and operate contracts.

•Privatization involves a transfer of responsibility for, and ownership of, the utility from the municipality to private investors.

We believe investor-owned utilities that have greater access to capital are generally more capable of making mandated and other necessary infrastructure upgrades to both water and wastewater utilities, addressing increasingly stringent environmental and human health standards, and navigating a wide variety of regulatory processes. In addition, investor-owned utilities that achieve larger scales are able to spread overhead expenses over a larger customer base, thereby reducing the costs to serve each customer. Since many administrative and support activities can be efficiently centralized to gain economies of scale and sharing of best practices, companies that participate in industry consolidation have the potential to improve operating efficiencies, lower costs, and improve service at the same time.

Our Strategy

We are a water resource management company that provides water, wastewater, and recycled water utility services. We believe we are a leader in Total Water Management practices, such as water scarcity management and advanced water recycling applications. Our long-term goal is to become one of the largest investor-owned operators of integrated water and wastewater utilities in areas of the arid western U.S. where water scarcity management is necessary for long-term economic sustainability and growth.

Our growth strategy involves the elements listed below:

•acquiring or forming utilities in the path of prospective population growth;

•expanding our service areas geographically and organically growing our customer base within those areas; and

•deploying our Total Water Management approach into these utilities and service areas.

We believe this plan can be executed in our current service areas and in other geographic areas where water scarcity management is necessary to support long-term growth and in which regulatory authorities recognize the need for water conservation through water recycling.

Total Water Management is a demand-side-management framework (in that it is a solution intended to drive down demand for water supplies versus develop new water supplies) that alleviates the pressures of water scarcity in communities where growth is reasonably expected to outpace potable water supply. Built on an all-encompassing view of the water cycle, Total Water Management promotes sustainable community development through reduced potable water consumption while monetizing the value of water through each stage of delivery, collection, and reuse.

Our business model applies Total Water Management in high growth communities. Components of our Total Water Management approach include:

•Regional planning to reduce overall design and implementation costs, leveraging the benefits of replicable designs, gaining the benefits of economies of scale, and enhancing the Company’s position as a primary water and wastewater service provider in the region.

◦For example, the Company has secured four separate area-wide Clean Water Act Section 208 Regional Water Quality Management Plans in its major planning areas, covering more than 500 square miles of

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land. To obtain these plans, a provider must develop, amongst other things, a regional wastewater solution, including plans for engineering, infrastructure location and size, and goals for the management of treated reclaimed water, which the Company successfully demonstrated in obtaining its plans.

•Stretching a limited resource by maximizing the use of recycled water, using renewable surface water where available and recharging aquifers with any available excess water.

◦For example, the Company’s water recycling model has been fully implemented in the City of Maricopa. The Company is the water, wastewater, and recycled water provider for the City of Maricopa, which currently has a population of approximately 58,000. A community of this size produces an approximate annual average of 3.2 million gallons of wastewater per day. Because the Company requires developers to take back and utilize recycled water within their communities and invest in “purple pipe” recycled water infrastructure during the initial development of subdivisions, the Company is now able to distribute almost all of the 3.2 million gallons back to the community for beneficial purposes. Approximately 59% of the recycled water goes towards common area non-potable irrigation and for use at a local farm, which allows for the recycled water to naturally recharge into the aquifer. This reduces the total amount of limited ground or surface water that would otherwise be required within the community by over 28%. To date, the Company has reused 9.9 billion gallons of recycled water in the City of Maricopa.

•Integrating and standardizing water, wastewater, and recycled water infrastructure delivery systems using a separate distribution system of purple pipes to conserve water resources, reduce energy, treatment, and consumable costs (e.g., chemicals, filter media, other general materials, and supplies), provide operational efficiencies, and align the otherwise disparate objectives of water sales and conservation.

◦In addition to the previous example, which related to the requirements for recycled water usage, the separate distribution system of purple pipes, and water conservation achievements, the Company believes that its model results in additional benefits from an economic perspective due to lower use of power and consumables. For every gallon of recycled water that is directly reused while already on land surface, the need to pump additional scarce groundwater and surface water is eliminated. Such additional groundwater and surface water would otherwise need to be treated and distributed in accordance with the Safe Drinking Water Act, which is costly and requires significant energy.

•Gaining market and regulatory acceptance of broad utilization of recycled water through agreements with developers, strategic relationships with governments, academic research, and publication as industry experts, coupled with public education and community outreach campaigns.

◦For example, the Company has public-private partnerships formally adopted through memorandums of understanding with the City of Maricopa, the City of Casa Grande, and the City of Coolidge. Each memorandum of understanding reflects the Company’s intent to deploy Total Water Management. The Company also has 154 infrastructure coordination and financing agreements with landowners or developer entities that include requirements for usage of recycled water and other attributes that support the Company’s Total Water Management model. As discussed above, the Company’s integrated provider model, which is focused on the maximum use of recycled water, underpins its Clean Water Act Section 208 Regional Water Quality Management Plans and Designations of Assured Water Supply. In addition, the Company has won numerous awards for education, outreach, and conservation in the water industry. Further, the Company’s experts have published academic papers regarding Total Water Management, as well as provided insight to industry publications.

•Incorporating automated processes, such as supervisory control and data acquisition, automated meter reading, and back-office technologies and “green” billing, which reduce operating costs, improve system availability and reliability, and improve customer satisfaction.

◦Supervisory Control and Data Acquisition. The Company employs supervisory control and data acquisition in all of its utility systems, which provides continuous monitoring, instantaneous alarming, and historical trending on all key operating assets, including instrumentation and dynamic components (e.g., pumps, motor-controlled valves, treatment systems, etc.). This data is reported back to the appropriate operations personnel through a standard industry software. The benefits of this system include the significantly enhanced ability to: achieve compliance and safety mandates; reduce service outages; troubleshoot systems; provide for remote operations; and allow for proactive maintenance and lower costs related to efficient real-time operations.

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◦Automated Meter Reading. The Company implements automated meter reading with 99% of active customers meters either having automated meter reading or are being upgraded with such functionality in the next 12 months. Currently, all meters in our Maricopa service areas allow for automated meter reading allow for automated meter reading. This technology reads each meter numerous times per day (often hourly) and continuously transmits the meter readings back to a centralized data base through a communications tower and cellular transmission units. The data is then presented to the utility, and is made available to customers, through a simple user interface. Reading meters at this frequency provides many benefits to both the utility and the customer. With this data, utilities can better model demand usage, identify system water loss, identify leaks on the customer side of the meter, monitor for abnormal usage, and present interval, hourly, daily, weekly, or monthly usage back to the customers.

◦Back-Office Technologies and Paperless Billing. The Company employs a series of technologies that allow for the automation of the billing and remittance process. The Company also provides its customers with over seven ways to pay, with the majority of options being integrated with the Company’s back-office technologies. In combination with automated meter reading, this suite of technology has minimized the use of human labor and reduced the potential for human error for the entire billing and remittance process, while providing better customer service.

We believe our Total Water Management-based business model provides us with a significant competitive advantage in high growth, water scarce regions. Based on our experience and discussions with developers, we believe developers prefer our approach because it provides a bundled solution to infrastructure provision and improves housing density in areas of scarce water resources. Developers are also focusing on increased consumer and regulatory demands for environmentally friendly or “green” housing alternatives. Communities prefer the approach because it provides a partnering platform which promotes economic development, reduces their traditional dependence on bond financing and ensures long term water sustainability.

Our competitive advantage facilitates the execution of our growth strategy. We believe our proven conservation methods lead to successful permitting for more connections in expanded and new service areas.

Our Regulated Utilities

We own and operate regulated water, wastewater, and recycled water utilities in communities principally located in metropolitan Phoenix. Our utilities are regulated by the ACC, as described further under “—Regulation—Arizona Regulatory Agencies” below. As of December 31, 2021, our utilities collectively had 53,882 active service connections offering predictable rate-regulated cash flows. Revenues from our regulated utilities accounted for approximately 98.3% of total revenues in 2021. Our utilities currently possess the high-level regional permits that allow us to implement our business model; thus, we believe we are well-positioned for organic growth in our current service areas that are generally located in Arizona’s population growth corridors: Maricopa/Casa Grande, West Valley, and Sun Corridor Region.

A key component of our water utility business is the use of recycled water. Recycled water is highly treated and purified wastewater that is distributed through a separate distribution system of purple pipes for a variety of beneficial, non-potable uses. Recycled water can be delivered for all common area irrigation needs, as well as delivered direct to homes where it can be used for outdoor residential irrigation. Our Total Water Management model, an integrated approach to the use of potable and non-potable water to manage the entire water cycle, both conserves water and maximizes its total economic value. The application of the Total Water Management model has proven to be effective as a means of water scarcity management that promotes sustainable communities and helps achieve greater dwelling unit density in areas where the availability of sustainable water can be a key constraint on development. Our implementation of the Total Water Management philosophy in Arizona has led to the development of relationships with key regulatory bodies.

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A summary description of our utilities at December 31, 2021 is set forth in the following table and described in more detail below:

Utility		Date of Acquisition (A) or Formation (F)	Service Provided	Square Miles of Service Area (1)(2)	Active Service Connections (2)	Average Monthly Rate Per Service Connection
MARICOPA / CASA GRANDE REGION
Global Water - Santa Cruz Water Company, Inc.		2004 (A)	Water	81	24,613	$	56
Global Water - Palo Verde Utilities Company, Inc.		2004 (A)	Wastewater and Recycled Water	105	24,346	73
Global Water - Turner Ranches Irrigation, Inc.		2018 (A)	Water	7	962	70
WEST VALLEY REGION
Global Water - Greater Tonopah Water Company, Inc.		2006 (A)	Water	103	395	93
Global Water - Northern Scottsdale Water Company, Inc.		2006 (A)	Water	1	93	221
Global Water - Eagletail Water Company, Inc.		2017 (A)	Water	8	71	86
Global Water - Balterra Utilities Company, Inc.		2008 (A)	Wastewater and Recycled Water	2	—	—
Global Water - Hassayampa Utilities Company, Inc.		2005 (F)	Wastewater and Recycled Water	42	—	—
SUN CORRIDOR REGION
Global Water - Picacho Cove Water Company, Inc.		2006 (F)	Water	6	2	826
Global Water - Picacho Cove Utilities Company, Inc.		2006 (F)	Wastewater and Recycled Water	6	—	—
Global Water - Red Rock Utilities Company, Inc.		2018 (A)	Water, Wastewater and Recycled Water	11	1,905	70
PIMA COUNTY / TUCSON REGION
Global Water - Francesca Water Company, Inc.		2020 (A)	Water	0.4	124	50
Global Water - Mirabell Water Company, Inc.		2020 (A)	Water	0.4	64	65
Global Water - Lyn Lee Water Company, Inc.		2020 (A)	Water	1	39	41
Global Water - Tortolita Water Company, Inc.		2020 (A)	Water	0.1	22	64
Global Water - Las Quintas Serenas Water Company, Inc.	0	2021 (A)	Water	2.5	1,246	52
Total				376	53,882

(1) Certified areas may overlap in whole or in part for separate utilities.

(2) In January 2022 the Company completed the acquisitions of Twin Hawks Utility, Inc. ("Twin Hawks"), an operator of a water utility with service area in Pinal county, Arizona and Rincon Water Company, Inc. ("Rincon"), an operator of a water utility with service area in Pima County, Arizona. These acquisitions added an aggregate of 91 connections and approximately 9.1 square miles of service area.

Maricopa/Casa Grande Region

The City of Maricopa is located approximately 12 miles south of Phoenix. The relative proximity to a significant urban center, coupled with relatively abundant and inexpensive land, were the key drivers of the real estate boom experienced by this community. In 2005, the City of Maricopa was one of the fastest growing cities in the nation. While growth has slowed nationally since 2007, the City of Maricopa continues to grow, as demonstrated by our addition of 18,342 active service connections (representing approximately 7,330 homes) from December 2009 to December 2021. Development in the area is still considered to be affordable with the median home value being $374,000 compared to $423,000 in the Phoenix Metro area.

We operate in this region through Santa Cruz, Palo Verde, and Global Water - Turner Ranches Irrigation, Inc. ("Turner").

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We acquired Santa Cruz and Palo Verde in 2004. Santa Cruz serves 24,613 active service connections as of December 31, 2021 and revenues from Santa Cruz represented approximately 39.5% and 39.6% of our total revenue for the years ended December 31, 2021 and 2020, respectively. Palo Verde serves 24,346 active service connections as of December 31, 2021 and revenues from Palo Verde represented approximately 50.7% and 50.8% of our total revenue for the years ended December 31, 2021 and 2020, respectively.

The Santa Cruz and Palo Verde service areas include approximately 186 square miles, which we believe provide further opportunities for growth. Most of the Santa Cruz and Palo Verde infrastructure is less than eighteen years old. Santa Cruz and Palo Verde provide water and wastewater services, respectively, under an innovative public-private partnership memorandum of understanding with the City of Maricopa in Pinal County for approximately 278 square miles of its planning area. We signed a similar memorandum of understanding with the City of Casa Grande to partner in providing water, wastewater, and recycled water services to an approximate 100 square miles of its western region for anticipated growth.

We acquired Turner in May 2018. Turner is a non-potable irrigation water utility located in Maricopa County, Arizona, with approximately seven square miles of service area. Turner serves 962 residential irrigation customers as of December 31, 2021.

Rate proceedings were completed in 2010 for both Santa Cruz and Palo Verde. In July 2012, these two utilities filed applications with the ACC for increased rates using 2011 as the test year on which the ACC used to evaluate the utilities’ rates. The rate proceedings were completed in February 2014. On August 28, 2020, Santa Cruz, Palo Verde and Turner each filed a rate case application with the ACC. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Rate Case Activity”, included in Part II, Item 7 of this Form 10-K, for additional information.

West Valley Region

We operate in this region through Global Water - Greater Tonopah Water Company, Inc. (“Greater Tonopah”), Global Water - Northern Scottsdale Water Company, Inc. (“Northern Scottsdale”), Global Water - Balterra Utilities Company, Inc. (“Balterra”), Global Water - Hassayampa Utilities Company, Inc. (“Hassayampa”), and Global Water - Eagletail Water Company, Inc. ("Eagletail"), and formerly through Valencia Water Company, Inc. (“Valencia”), Water Utility of Greater Buckeye (“Greater Buckeye”) and Willow Water Valley Co., Inc. (“Willow Valley”).

We acquired Greater Tonopah in 2006. Greater Tonopah serves 395 active service connections as of December 31, 2021. Greater Tonopah has a Certificate of Convenience and Necessity ("CC&N") for 103 square miles of service area and provides water services to Maricopa County west of the Hassayampa River. The acquisition of Greater Tonopah allowed us to enter into agreements with developers to serve a total of approximately 100,000 home sites plus commercial, schools, parks, and industrial developments at full build-out.

In November 2017, the Bill and Melinda Gates Investment Group, through an investment vehicle, acquired 20,000 acres in the Belmont development, located in the West Valley Region. Belmont is a mixed use, master planned community and is included within the service area of Greater Tonopah and Hassayampa.

We acquired Northern Scottsdale in 2006. Northern Scottsdale serves 93 active service connections as of December 31, 2021. Northern Scottsdale has a CC&N for one square mile and provides water services to two small subdivisions in Northern Scottsdale.

We acquired Balterra in 2006. Balterra is a wastewater utility and has a CC&N for two square miles in an area in western Maricopa County known as Tonopah. Balterra currently has no active service connections; however, its service area lies directly in the expected path of future growth in the far west valley of metropolitan Phoenix, which we believe should provide opportunities for growth once development commences in this area.

We formed Hassayampa in 2005. Hassayampa is a wastewater utility and has a CC&N for 42 square miles in an area that is contiguous to Balterra. Hassayampa currently has no active service connections; however, like Balterra, its service area lies directly in the path of future growth in the far west valley of metropolitan Phoenix, which we believe should provide opportunities for growth once development commences in this area.

In October 2012, we and our subsidiary, 303 Utilities Company, and the City of Glendale entered into an agreement for future wastewater and recycled water services, advancing our public-private-partnership originally approved by the city council in March 2010. The agreement named 303 Utilities Company as the future wastewater and recycled water provider for a 7,000-acre territory within a portion of Glendale’s western planning area known as the Loop 303 Corridor. The 303 Utilities Company also signed certain wastewater facilities main extension agreements with numerous developers/landowners in the service area to fund the initial design and construction of a wastewater and recycled water utility. In addition, we signed separate offsite water

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management agreements with these same developers/landowners to provide the coordination, permitting, and engineering work for the related water utility service element of the project. In September 2013, we entered into an agreement to sell the Loop 303 Contracts to a third-party. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Corporate Transactions—Sale of Loop 303 Contracts”, included in Part II, Item 7 of this Form 10-K, for additional information.

We formerly operated additional utilities in the West Valley Region through Valencia, Greater Buckeye, and Willow Valley. Valencia was consolidated with Greater Buckeye in 2008, and on July 14, 2015, we closed the stipulated condemnation to transfer the operations and assets of Valencia to the City of Buckeye.  See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Corporate Transactions—Stipulated Condemnation of the Operations and Assets of Valencia”, included in Part II, Item 7 of this Form 10-K, for additional information.  

In addition, on May 9, 2016, we closed the sale of Willow Valley to EPCOR Water Arizona Inc. (“EPCOR”).

On May 15, 2017, we acquired Eagletail via merger. Eagletail serves 71 active connections as of December 31, 2021. Eagletail has a CC&N for eight square miles located west of metropolitan Phoenix.

Rate proceedings were completed in 2010 for Greater Tonopah. Northern Scottsdale completed a rate proceeding in 2008. In July 2012, these five utilities in the West Valley Region filed applications with the ACC for increased rates using 2011 as the test year on which the ACC evaluates the utilities’ rates. The rate proceedings were completed in February 2014. On August 28, 2020, Greater Tonopah, Northern Scottsdale, Balterra, Hassayampa, and Eagletail each filed a rate case application with the ACC. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Rate Case Activity”, included in Part II, Item 7 of this Form 10-K, for additional information.

Sun Corridor Region

The Sun Corridor Region is approximately equidistant between Phoenix and Tucson, along the I-10 Corridor.

We operate in this region through Global Water-Picacho Cove Water Company, and Global Water-Picacho Cove Utilities Company (collectively, “Picacho Cove”), and Global Water - Red Rock Utilities Company, Inc. (“Red Rock”).

We formed Picacho Cove in 2006 to provide water and wastewater services in the City of Eloy and currently have CC&Ns for approximately six congruent square miles. These utilities currently have two active service connections.

We acquired Red Rock in October 2018. Red Rock consists of a water and a wastewater utility with service areas in the Pima and Pinal counties of Arizona, with approximately nine square miles of service area. Red Rock serves 963 active water connections and 942 active sewer connections as of December 31, 2021.

On August 28, 2020, Picacho Cove and Red Rock each filed a rate case application with the ACC. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Rate Case Activity”, included in Part II, Item 7 of this Form 10-K, for additional information.

Pima County / Tucson Region

We operate in this region through Global Water - Mirabell Water Company, Inc. (“Mirabell”), Global Water - Francesca Water Company, Inc. (“Francesca”), Global Water - Tortolita Water Company, Inc. (“Tortolita”), Global Water - Lyn Lee Water Company, Inc. (“Lyn Lee”), and Global Water - Las Quintas Serenas Water Company, Inc. (“Las Quintas Serenas”).

We acquired Mirabell in October 2020. Mirabell serves 64 active water connections as of December 31, 2021. Mirabell has a CC&N for 0.4 square miles located in the southwest area of Tucson, Arizona.

We acquired Francesca, Tortolita and Lyn Lee in November 2020. Francesca is located in the southwest area of Tucson, Arizona whereas Tortolita and Lyn Lee are located in Marana, Arizona. As of December 31, 2021, Francesca, Tortolita, and Lyn Lee serve 124, 22, and 39 active water connections, respectively.

We acquired Las Quintas Serenas in November 2021. Las Quintas Serenas serves over 1,100 connections with approximately 2.5 square miles of service area located in the northern area of Green Valley, Arizona.

Operations

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We treat water to potable standards and also treat, clean, and recycle wastewater for a variety of non-potable uses. A description of these operations follows.

Sources of Water Supply

Our water supplies are primarily derived from groundwater; however, we currently augment these supplies with recycled water and intend to augment them with surface water and increased use of recycled water in the future.

•Potable Water. Our utilities presently employ groundwater systems for potable water production. Water is brought to the surface from underground aquifers (water levels vary from approximately 60 to 500 feet below land surface depending on the area), disinfected and stored in tanks for distribution to customers. In some instances, individual raw water supplies do not meet the legislative requirements for certain constituents. In those cases, we use well-head, centralized, point-of-use, or blending treatment systems to ensure water quality meets potable standards.

•Recycled Water. Recycled water is created by taking wastewater and applying advanced tertiary treatment (i.e., screening, biological reduction, and filtration and disinfection processes) to create a high quality, non-potable water source. Each step is monitored and controlled in order that the stringent requirements for recycled water are continuously met. Recycled water generated by us meets Arizona’s Aquifer Water Quality Standards before it leaves the treatment facility and is recognized as Class A+, the highest quality of recycled water regulated by the Arizona Department of Environmental Quality ("ADEQ"). Recycled water can be used for irrigation, facilities cooling, and industrial applications and in a residential setting for toilet flushing and lawn watering.

See “Risk Factors—Business and Operational Factors—There is no guaranteed source of water,” included in Part I, Item 1A of this Form 10-K, for additional information.

Technology

We use sophisticated technology as a principal means of improving our margins. We focus on technological innovations that allow us to deliver high-quality water and customer service with minimal potential for human error, delays, and inefficiencies. The comprehensive technology platform that we use includes supervisory control and data acquisition, automated meter reading, and geographical information system technologies, which we use to map and monitor our physical assets and water resources on an automated, real-time basis with fewer people than the standard water utility model requires. Our systems allow us to detect and resolve potential problems promptly, accurately, and efficiently before they become more serious, which both improves customer service and optimizes and extends the efficient performance and life of our assets. The comprehensive technology platform that we use includes automated meter reading technology, which allows us to read water meters remotely rather than physically, improves water resources accounting, allows for identification of high water usage and water theft from disconnected meters. We also use automated voice, internet billing, payment processing, and customer service applications that contribute to additional reduced headcount and a reduction in associated personnel costs.

Decentralized Treatment Facilities

We design and build standard, decentralized facilities that are scaled to the service areas they serve in order to achieve optimum efficiency in providing both water and wastewater services. The replication of our standard facility also improves design, construction, and operating efficiency because we are able to employ similar, proven processes and equipment and technologies at each of our facilities.

Although there has not traditionally been a significant economic incentive or other reward for automation and resource efficiency in our industry, we believe our use of automation in lieu of labor, together with our emphasis on streamlined operations and conservation, will position us well for continued profitable growth and allow us to take advantage of future incentives or rewards that may be available to water utilities that are able to successfully enhance the use of renewable resources.

Regulation

Our water and wastewater utility operations are subject to extensive regulation by U.S. federal, state, and local regulatory agencies that enforce environmental, health, and safety requirements, which affect all of our regulated subsidiaries. These requirements include the Safe Drinking Water Act, the Clean Water Act, and the regulations issued under these laws by the EPA. We are also subject to state environmental laws and regulations, such as Arizona’s Aquifer Protection Program and other environmental laws and regulations enforced by the ADEQ, and extensive regulation by the ACC, which regulates public utilities. The ACC also has broad administrative power and authority to set rates and charges, determine service areas and

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conditions of service, and authorize the issuance of securities as well as authority to establish uniform systems of accounts and approve the terms of contracts with both affiliates and customers.

We are also subject to various federal, state, and local laws and regulations governing the storage of hazardous materials, the management and disposal of hazardous and solid wastes, discharges to air and water, the cleanup of contaminated sites, dam safety, fire protection services in the areas we serve, and other matters relating to the protection of the environment, health, and safety.

We maintain a comprehensive environmental program which addresses, among other things, responsible business practices and compliance with environmental laws and regulations, including the use and conservation of natural resources. Water samples across our water system are analyzed on a regular basis in material compliance with regulatory requirements. We conducted more than 13,276 water quality tests in 2021 at subcontracted laboratory facilities in addition to providing continuous online instrumentation for monitoring parameters such as turbidity and disinfectant residuals and allowing for adjustments to chemical treatment based on changes in incoming water quality. For 2021, we achieved a compliance rate of 99.96% for meeting state and federal drinking water standards and 99.88% for compliance with wastewater requirements, for an overall compliance rating of 99.9%. Compliance with governmental regulations is of utmost importance to us, and considerable time and resources are spent ensuring compliance with all applicable federal, state, and local laws and regulations.

In addition to regulation by governmental entities, our operations may also be affected by civic or consumer advocacy groups. These organizations provide a voice for customers at local and national levels to communicate their service priorities and concerns. Although these organizations may lack regulatory or enforcement authority, they may be influential in achieving service quality and rate improvements for customers.

Safe Drinking Water Act

The federal Safe Drinking Water Act and regulations promulgated thereunder establish minimum national quality standards for drinking water. The EPA has issued rules governing the levels of numerous naturally occurring and man-made chemical and microbial contaminants and radionuclides allowable in drinking water and continues to propose new rules. These rules also prescribe testing requirements for detecting contaminants, the treatment systems that may be used for removing contaminants, and other requirements. Federal and state water quality requirements have become increasingly more stringent, including increased water testing requirements, to reflect public health concerns. In Arizona, the requirements of the Safe Drinking Water Act are incorporated by reference into the Arizona Administrative Code.

In order to remove or inactivate microbial organisms, the EPA has promulgated various rules to improve the disinfection and filtration of drinking water and to reduce consumers’ exposure to disinfectants and by-products of the disinfection process.

Contaminants of emerging concern ("CECs") are chemicals and other substances that have no regulatory standard, but have been discovered in water or in the environment where they had not previously been detected, or were only present at insignificant levels. We believe CECs may form the basis for additional regulatory initiatives and requirements in the future. We rely on governmental agencies to establish regulatory standards regarding CECs and we meet or exceed these standards, when established.

Although it is difficult to project the ultimate costs of complying with the above or other pending or future requirements, we do not expect current requirements under the Safe Drinking Water Act to have a material impact on our operations or financial condition, although it is possible new methods of treating drinking water may be required if additional regulations become effective in the future. In addition, capital expenditures and operating costs to comply with environmental mandates traditionally have been recognized by state public utility commissions as appropriate for inclusion in establishing rates, although rate recovery may be delayed by “regulatory lag”, that is, the delay between the utility’s test year and the issuance of a rate order approving new rates.

Clean Water Act

The federal Clean Water Act regulates discharges of liquid effluents from drinking water and wastewater treatment facilities into waters of the U.S., including lakes, rivers, streams and subsurface, or sanitary sewers. In Arizona, with the exception of Clean Water Act Section 208 Regional Water Quality Management Plans, capacity management and operations and maintenance requirements, and source control requirements, wastewater operations are primarily regulated under the Aquifer Protection Permit program and the Arizona Pollutant Discharge Elimination System program (see below).

The EPA certifies Clean Water Act Section 208 Regional Water Quality Management Plans and Amendments which govern the location of water reclamation facilities and wastewater treatment plants. The EPA’s 40 C.F.R. Pt. 503 bio-solids requirements

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are reported to the EPA through the ADEQ. While we are not presently regulated to meet source control requirements, we maintain source control through various Codes of Practice that have been accepted by the ACC as enforceable limits on consumer discharges to sanitary sewer systems. We believe we maintain the necessary permits and approvals for the discharges from our water and wastewater facilities.

Arizona Regulatory Agencies

In Arizona, the ACC is the regulatory authority with jurisdiction over water and wastewater utilities. The ACC has exclusive authority to approve rates, mandate accounting treatments, authorize long-term financing programs, evaluate significant capital expenditures and plant additions, examine and regulate transactions between a regulated subsidiary and its affiliated entities, and approve or disapprove reorganizations, mergers, and acquisitions prior to their completion. Additionally, the ACC has statutory authority to oversee service quality and consumer complaints, and approve or disapprove expansion of service areas. The ACC is comprised of five elected members, each serving a four year term. Companies that wish to provide water or wastewater service apply for a CC&N, which, if granted, allows them to serve customers within a geographic area specified by a legal description of the property. In considering an application for a CC&N, the ACC will determine if the applicant is fit and proper to provide service within a specified area, whether the applicant has sufficient technical, managerial, and financial capabilities to provide the service, and if that service is necessary and in the public interest. Once a CC&N is granted, the utility falls under the ACC’s jurisdiction and must abide by the rules and laws under which a public service corporation operates. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Rate Case Activity,” included in Part II, Item 7 of this Form 10-K, for additional information regarding rate case activity involving the ACC.

Arizona water and wastewater utilities must also comply with state environmental regulation regarding drinking water and wastewater, including environmental regulations set by Councils of Government (such as the Central Arizona Governments and the Maricopa Association of Governments), the ADEQ, and the Arizona Department of Water Resources. The Central Arizona Governments is the designated management authority for Section 208 of the Clean Water Act for Pinal and Gila Counties and administers the requirements of the Regional Water Quality Management Plans and Amendments at the local level. The Maricopa Association of Governments is the designated management authority for Section 208 of the Clean Water Act for Maricopa County and administers the requirements of the Regional Water Quality Management Plans and Amendments at the local level. The Maricopa County Environmental Services Department has delegated authority for overseeing ADEQ requirements in Maricopa County. The Pima County Department of Environmental Quality has delegated authority for overseeing ADEQ requirements in Pima County. The ADEQ regulates water quality and permits water reclamation facilities, discharges of recycled water, re-use of recycled water, and recharge of recycled water. The ADEQ also regulates the clean closure requirements of facilities. In Arizona, the ADEQ has received delegated authority from the EPA for the administration of the Clean Water Act’s National Pollution Discharge Elimination System program. Permits issued by the ADEQ for discharges to waters of the U.S. in Arizona are termed “Arizona Pollutant Discharge Elimination System,” or “AZPDES,” permits. The ADEQ also administers the drinking water quality requirements set by the federal Safe Drinking Water Act within Arizona. Finally, the Arizona Department of Water Resources regulates surface water extraction, groundwater withdrawal, designations and certificates of assured water supply, extinguishment of irrigation grandfathered water rights, groundwater savings facilities, recharge facilities, recharge permits, recovery well permits, storage accounts, and well construction, abandonment, or replacement. We must file periodic reports with the ACC, ADEQ, and Arizona Department of Water Resources.

Within each regulatory organization, we have invested in developing cooperative relationships at all levels, from staff to executives to elected and appointed officials, and have adopted a proactive attitude toward regulatory compliance.

Assured and Adequate Water Supply Regulations

We intend to seek access to renewable water supplies as we grow our water resource portfolio. However, we currently rely almost exclusively (and are likely to continue to rely) on the pumping of groundwater and the generation and delivery of recycled water for non-potable uses to meet future demands in our service areas. Aside from some rights to water through the Central Arizona Project, groundwater (and recycled water derived from groundwater) is the only water supply available to us.

Although we intend to rely on recycled water to help meet water demands in areas, the infrastructure, permits, and customer base necessary to generate and deliver recycled water are not necessarily in place in most of our service areas. In addition, although recycling can extend a limited supply, it does not actually generate a new supply of water. As such, although our proposed generation and delivery of recycled water is likely to help reduce the amount of groundwater that will be required to serve future customers, our ability to serve new customers will remain dependent on our ability to access groundwater. Groundwater is a limited resource in Arizona, and access to new uses of groundwater is closely regulated in the areas served by us. See “Risk Factors—Business and Operational Factors—Inadequate water and wastewater supplies could have a material adverse effect upon our ability to achieve the customer growth necessary to increase our revenues,” included in Part I, Item 1A of this Form 10-K, for additional information.

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Nearly all of our service areas are located in “Active Management Areas,” areas within which the use of groundwater is regulated by the Arizona Department of Water Resources in order to manage ongoing problems with groundwater overdraft. The Phoenix, Prescott, and Tucson Active Management Areas are legally mandated to achieve “safe yield” by 2025 or sooner. However, we do not expect any of these Active Management Areas to achieve their safe yield goals. Safe yield requires groundwater pumping to not draw down the groundwater aquifers, or “over-draft,” as all pumping is offset or replaced within the Active Management Area from a renewable supply. The Pinal Active Management Area, which encompasses our major service areas near Maricopa, is managed to allow development of non-irrigation uses and to preserve existing agricultural economies in the Active Management Area for as long as feasible, consistent with the necessity to preserve future water supplies for non-irrigation uses.

Under Arizona’s assured water supply laws and regulations, a new subdivision inside an Active Management Area must demonstrate that it has an “assured water supply” to the satisfaction of the Arizona Department of Water Resources before the developer is permitted to sell lots. Demonstration of an assured water supply requires, among other things, that an applicant demonstrate that water supplies will be physically, continuously, and legally available to satisfy the water needs of the proposed use for at least 100 years. A developer may make an independent showing of an assured water supply (resulting in a Certificate of Assured Water Supply for a subdivision) or may obtain a written commitment for service from a designated water provider, such as a privately owned water company or a municipal water supplier. Under the latter approach, the water provider must demonstrate satisfaction of assured water supply requirements for the developments within its service areas (resulting in a Designation of Assured Water Supply for the provider). At present, we have obtained a Designation of Assured Water Supply in the Maricopa/Casa Grande service territory (Santa Cruz) for approximately 22,900 acre-feet of water use. A Designation of Assured Water Supply is subject to periodic review and renewal by the Arizona Department of Water Resources and can be increased as demand grows within the service territory, subject to the physical availability of existing water supplies and any additional supplies acquired for use within the Designation of Assured Water Supply. Over time, we anticipate Santa Cruz will apply to increase the Designation of Assured Water Supply as sufficient increased demand is established in the area. Under our highly efficient Total Water Management model, which is intended to achieve much lower per-unit potable water use rates than would be expected for average developments, 22,900 acre-feet could be sufficient water supply for approximately 91,600 homes per year.

In our West Valley service territory (Greater Tonopah), we are seeking a Designation of Assured Water Supply in the future. Assuming implementation of our high-efficiency Total Water Management model throughout the service area, we believe this could be a sufficient water supply for tens of thousands of homes. There is no assurance that the Arizona Department of Water Resources would provide a new Designation of Assured Water Supply or add any additional acre-feet to our Designations of Assured Water Supply in the future.

In our other service areas, we rely upon a Certificate of Assured Water Supply obtained by developers to demonstrate an assured water supply, or will apply for a Designation of Assured Water Supply in the future when required.

Outside of Arizona’s Active Management Areas, the “adequate water supply” program requires a determination of whether there is an adequate water supply—similar to an assured water supply—but it does not necessarily foreclose development when the showing cannot be made. Unless the county government has voted to make the requirement mandatory, a development (outside of Active Management Areas) that cannot demonstrate access to an adequate water supply is generally required only to disclose this fact, although as a practical matter few developments have proceeded on this basis. In addition, whether a water provider to such a development has access to an adequate water supply is nevertheless relevant to its business.

Other Environmental, Health, and Safety (including Water Quality) Matters

Our operations also involve the use, storage, and disposal of hazardous substances and wastes. For example, our water and wastewater treatment facilities store and use chlorine and other chemicals and generate wastes that require proper handling and disposal under applicable environmental regulations. We could also incur remedial costs in connection with any environmental contamination relating to our operations or facilities, releases or our off-site disposal of wastes. Although we are not aware of any material cleanup or decontamination obligations, the discovery of contamination or the imposition of such obligations arising under relevant federal, state, and local laws and regulations in the future could result in additional costs. Our facilities and operations also are subject to requirements under the U.S. Occupational Safety and Health Act and similar laws in Arizona.

Our compliance with all of the environmental, health, and safety (including water quality) requirements described above may be subject to inspections and enforcement measures by federal, state, and local agencies.

Security

Due to security, vandalism, terrorism, and other risks, we take precautions to protect our employees and the water delivered to our customers. In 2002, federal legislation was enacted that resulted in new regulations concerning security of water facilities, including submitting vulnerability assessment studies to the federal government. We have complied with EPA regulations

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concerning vulnerability assessments and have made filings to the EPA as required. Vulnerability assessments are conducted regularly to evaluate the effectiveness of existing security controls and serve as the basis for further capital investment in security for the facility. Information security controls are deployed or integrated to prevent unauthorized access to company information systems, assure the continuity of business processes dependent upon automation, ensure the integrity of our data and support regulatory and legislative compliance requirements. In addition, communication plans have been developed as a component of our procedures. While we do not make public comments on the details of our security programs, we have been in contact with federal, state, and local law enforcement agencies to coordinate and improve the security of our water delivery systems and to safeguard our water supply.

Competition

As an owner and operator of regulated utilities, we do not face competition within our existing service areas because Arizona law provides the holder of a CC&N for water and wastewater service with an exclusive right to provide that service within the certificated area, as against other public service corporations. In addition, the high cost of constructing water and wastewater systems in an existing market creates a barrier to entry. We do, however, face competition from other water and wastewater utilities for new service areas and with respect to the acquisition of smaller utilities. We believe our principal competitors for new service areas and acquisitions in Arizona are EPCOR Water Arizona Inc., Arizona Water Company, Central States Water Resources, Northwest Natural Water Company, LLC, Ullico Inc. and Liberty Utilities. We believe competition for new service areas and acquisitions is based on relationships with municipalities and developers, experience in making acquisitions, the ability to finance and obtain regulatory approval, quality and breadth of products and services, the ability to integrate both water and wastewater services, and implement conservation practices throughout the service areas, price, speed, and ease of implementation.

If we seek to extend our services outside Arizona, we will face competition from other regional or national water utilities for these opportunities.

Although we believe we compete effectively in our regulated businesses, our competitors may have more resources and experience than we have and may therefore have a competitive advantage.

Segment Reporting

We currently operate in one geographic region within the State of Arizona, wherein each operating utility operates within the same regulatory environment, and is operated as one reportable segment. We do not have any customers that contribute more than 10% to our revenues or revenue streams. For additional information, see “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Segment Reporting” in Part II, Item 7 of this Form 10-K.

Seasonality 

Customer demand for our water during the warmer months is generally greater than other times of the year due primarily to additional consumption of water in connection with irrigation systems, swimming pools, cooling systems, and other outside water use. Throughout the year, and particularly during typically warmer months, demand may vary with temperature, as well as the timing and overall levels of rainfall. In the event that temperatures during the typically warmer months are cooler than normal, or if there is more rainfall than normal, the customer demand for our water may decrease and therefore, adversely affect our revenues. See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Factors Affecting our Results of Operations—Weather and Seasonality,” included in Part II, Item 7 of this Form 10-K, for additional information.

Human Capital Resources

As of December 31, 2021, we employed 86 full-time individuals and 2 part-time employees. This represents an increase of seven employees, or 8.6% from December 31, 2020 due primarily to the hiring of additional employees throughout the organization as the company continues to grow. Currently, none of our employees participate in collective bargaining agreements, and we consider our employee relations to be good.

We offer comprehensive compensation and benefits package to attract and retain top talent. In addition to competitive base wages, additional benefits include annual bonus opportunities, employee stock options, Company matched 401(k) plan, healthcare and insurance benefits, flexible spending accounts and paid time off.

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Available Information

We maintain an Internet website at www.gwresources.com. Our Annual Report on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act") are accessible through our website, free of charge, as soon as reasonably practicable after these reports are filed electronically with, or furnished to, the SEC. To access these reports, go to our website at www.gwresources.com. The foregoing information regarding our website is provided for convenience and the content of our website is not deemed to be incorporated by reference in this report filed with the SEC. The SEC maintains an Internet site that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC at www.sec.gov.

ITEM 1A.    RISK FACTORS

In addition to the other information set forth in this report, you should carefully consider the following factors, which could materially affect our business, financial condition, or results of operations in future periods. The risks described below are not the only risks facing our company. Additional risks not currently known to us or that we currently deem to be immaterial also may materially adversely affect our business, financial condition, or results of operations in future periods.

Legal, Regulatory, and Legislative Factors

We are subject to regulation by the Arizona Corporation Commission and our financial condition depends upon our ability to recover costs in a timely manner from customers through regulated rates.

We are subject to comprehensive regulation by several federal, state and local regulatory agencies that significantly influence our business, liquidity, and results of operations and our ability to fully recover costs from utility customers in a timely manner. The Arizona Corporation Commission (“ACC”) is the regulatory authority with jurisdiction over water and wastewater utilities. The ACC has exclusive authority to approve rates, mandate accounting treatments, authorize long-term financing programs, evaluate significant capital expenditures and plant additions, examine and regulate transactions between a regulated subsidiary and its affiliated entities, and approve or disapprove reorganizations, mergers, and acquisitions prior to their completion. Additionally, the ACC has statutory authority to oversee service quality and consumer complaints, and approve or disapprove expansion of service areas. The ACC is comprised of five elected members, each serving four year terms. Our profitability is affected by the rates we may charge and the timeliness of recovering costs incurred through our rates. Accordingly, our financial condition and results of operations are dependent upon the satisfactory resolution of any rate proceedings and ancillary matters which may come before the ACC. In addition, the ACC may reopen prior decisions and modify otherwise final orders under certain circumstances. Decisions made by the ACC could have a material adverse impact on our financial condition, results of operations and cash flows.

On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, as well as the consolidation of water and/or wastewater rates for certain of the utilities. There can be no assurance, however, that the ACC will approve the requested rate increase or any increase or the consolidation of water and wastewater rates described above, and the ACC could take other actions as a result of the rate case. Further, it is possible that the ACC may determine to decrease future rates. There can also be no assurance as to the timing of when an approved rate increase (if any) would go into effect.

See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—Rate Case Activity”, included in Part II, Item 7 of this Form 10-K, for additional information regarding matters relating to the ACC.

New or stricter regulatory standards or other governmental actions could increase our regulatory compliance and operating costs, which could cause our profitability to suffer, particularly if we are unable to increase our rates to offset such costs.

In Arizona, water and wastewater utilities are subject to regulation by water, environmental, public utility, and health and safety regulators, and we are required to obtain environmental permits from governmental agencies in order to operate our facilities. Regulations relate to, among other things, standards and criteria for drinking water quality and for wastewater discharges, customer service and service delivery standards, waste disposal and raw groundwater abstraction limits, and rates and charges for our regulated services. There may be instances in the future when we are not in or cannot achieve compliance with new and evolving laws, regulations, and permits without incurring additional operating costs. For example, in 2006, the U.S. Environmental Protection Agency ("EPA") implemented a new arsenic maximum contaminant level, which effectively required the installation and operation of costly arsenic treatment systems at many of our water production facilities.

Our costs of complying with current and future governmental laws and regulations could adversely affect our business or results of operations. If we fail to comply with these laws, regulations, or permits, we could be fined or otherwise sanctioned by regulators and our operations could be curtailed or shut down. We may also be exposed to product liability or breach of contract claims by third parties resulting from our noncompliance. These laws and regulations are complex and change frequently, and these changes may cause us to incur costs in connection with the remediation of actions that were lawful when they were taken. Failure by us to observe the conditions and comply with the requirements of permits and other applicable laws and regulations could result in delays, additional costs, fines, and other adverse consequences, including the inability to proceed with development in our service areas.

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We may incur higher compliance or remediation costs than expected in any particular period and may not be able to pass those increased costs along to our customers immediately through rate increases, or at all. This is because we must obtain regulatory approval to increase our rates, which can be time-consuming and costly and our requests for increases may not be approved in part or in full.

We are required to test our water quality for certain parameters and potential contaminants on a regular basis. If the test results indicate that parameters or contaminants exceed allowable limits, we may be required either to commence treatment to remedy the water quality or to develop an alternate water source. Either of these outcomes may be costly, and there can be no assurance that the regulatory authorities would approve rate increases to recover these additional compliance costs. In addition, by the time that test results are available, contaminated water may have been provided to customers, which may result in liability for us and damage our reputation.

In addition, governments or government agencies that regulate our operations may enact legislation or adopt new requirements that could have an adverse effect on our business, including:

•restricting ownership or investment;

•providing for the expropriation of our assets by the government through condemnation or similar proceedings;

•providing for changes to water and wastewater quality standards;

•requiring cancellation or renegotiation of, or unilateral changes to, agreements relating to our provision of water and wastewater services;

•changing regulatory or legislative emphasis on water conservation in comparison to other goals and initiatives;

•promoting an increase of competition among water companies within our designated service areas;

•requiring the provision of water or wastewater services at no charge or at reduced prices;

•restricting the ability to terminate services to customers whose accounts are in arrears;

•restricting the ability to sell assets or issue securities;

•adversely changing tax, legal, or regulatory requirements, including employment, property ownership, or general business regulations; changing environmental requirements and the imposition of additional requirements and costs on our operations; and including but not limited to changes adopted in response to regulatory measures to address the COVID-19 pandemic or global climate change;

•changes in the charges applied to raw water abstraction;

•changes in rate making policies; or

•restrictions relating to water use and supply, including restrictions on use, increased offsetting groundwater replenishment obligations, changes to the character of groundwater rights, and settlement of Native American claims.

We have significant obligations under Infrastructure Coordination and Financing Agreements (“ICFAs”), yet funds from our ICFAs are dependent on development activities by developers which we do not control and are also subject to certain regulatory requirements.

Prior to 2014, we extended water and wastewater infrastructure financing to developers and builders through ICFAs. These agreements are contracts with developers or builders in which we coordinate and fund the construction of water, wastewater, and recycled water facilities that will be owned and operated by our regulated subsidiaries in advance of completion of developments in the area. Our investment can be considerable, as we phase-in the construction of facilities in accordance with a regional master plan, as opposed to a single development. Developers and builders pay us agreed-upon fees upon the occurrence of specified development events for their development projects. The ACC requires us to record a portion of the funds we receive under ICFAs as contributions in aid of construction (“CIAC”), which are funds or property provided to a utility under the terms of a collection main extension agreement and/or service connection tariff, the value of which are not refundable. Amounts received as CIAC reduce our rate base once expended on utility plants.

The developer is not required to pay the bulk of the agreed-upon fees until a development receives platting approval. Accordingly, we cannot always accurately predict or control the timing of the collection of our fees. If a developer encounters difficulties, such as during a real estate market downturn, that result in a complete or partial abandonment of the development or a significant delay in its completion, we will have planned, built, and invested in infrastructure that will not be supported by

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development and will not generate either payments under the applicable ICFA or cash flows from providing services. As a result, our return on our investment and cash flow stream could be adversely affected.

Our ability to expand into new service areas and to expand current water and wastewater service depends on approval from regulatory agencies. Failure to obtain required regulatory approvals will adversely affect future growth.

In Arizona, the ACC is the regulatory authority that oversees the formation, expansion, and ongoing operations of water and wastewater utilities. The ACC has authority, among other things, to determine service areas for utility providers. In order for our owned utilities to provide water or wastewater service, they must obtain a CC&N for a service area before they can service that area. In addition, our owned utilities and/or the developments that we serve must demonstrate to the Arizona Department of Water Resources that there exists a 100-year water supply and obtain either a “Certificate of Assured Water Supply,” which is a certificate issued by the Arizona Department of Water Resources evidencing sufficient groundwater, surface water, or effluent of adequate quality will be continuously available to satisfy the water needs of the proposed use for at least one hundred years and which applies to a specific subdivision, or a Designation of Assured Water Supply, which applies to the utility’s entire service area. The designation area is generally coterminous with the CC&N and can grow into adjacent areas as needed. Further, our wastewater facilities require ADEQ and/or EPA permits that regulate, among other things, the level of discharges from our facilities, the size of our facilities, and the location of our facilities. Any inability to obtain the necessary regulatory approvals, assured water supplies, or environmental permits would limit our ability to expand our water or wastewater service areas.

If we chose to expand to states other than Arizona, we may have difficulty acquiring the necessary approvals and permits or complying with environmental, health and safety, or quality standards of such states. See “—Market and Financial Factors— Doing business in jurisdictions other than Arizona may present unforeseen regulatory, legal, and operational challenges that could impede or delay our operations or adversely affect our profitability.”

Changes to environmental and other regulation may require us to alter our existing treatment facilities or build additional facilities.

To comply with federal, state, and local environmental laws, our existing facilities may need to be altered or replaced, which may cause us to incur significant additional costs. Altered and new facilities and other capital improvements must be constructed and operated in accordance with multiple requirements, including, in certain cases, an Aquifer Protection Permit issued by the ADEQ, Arizona Pollution Discharge Elimination System permits from the ADEQ, and an air quality permit from Maricopa or Pinal Counties. The provision of potable water is subject to, among others, the requirements of the federal Safe Drinking Water Act, and effluent from wastewater treatment facilities must comply with other requirements. Regulated contaminants and associated maximum contaminant levels may change over time, requiring us to alter or build additional treatment facilities.

Changes in, interpretations of, or enforcement trends related to tax rules and regulations may adversely affect our effective income tax rates or operating margins and we may be required to pay additional tax assessments.

Our effective income tax rate could be adversely affected by various factors, many of which are outside of our control, including:

•changes in tax laws, regulations, and/or interpretations of such tax laws in multiple jurisdictions, including but not limited to U.S. federal and state regulations or interpretations resulting from the 2017 Tax Cuts and Jobs Act (the "TCJA");

•increases in corporate tax rates and the availability of deductions or credits;

•tax effects related to purchase accounting for acquisitions; and

•resolutions of issues arising from tax examinations and any related interest or penalties.

Our determination of tax liabilities is always subject to review or examination by applicable tax authorities. Any adverse outcome of such review or examination could have a material adverse effect on our financial condition and results of operations.

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Significant judgment is required in determining our provision for income taxes. Our calculation of the provision for income taxes is subject to our interpretation of applicable tax laws in the jurisdictions in which we file. In addition, our income tax returns are subject to periodic examination by the Internal Revenue Service and other taxing authorities.

See “Management’s Discussion and Analysis of Results of Operations and Financial Condition —Corporate Transactions —ACC Tax Docket” in Part II, Item 7 of this Form 10-K for more information on the ACC docket that addresses the utility ratemaking implications of the TCJA.

We are exposed to various risks relating to legal proceedings or claims that could materially adversely affect our operating results.

We are a party to lawsuits in the normal course of our business. Litigation in general can be expensive, lengthy, and disruptive to normal business operations. Moreover, the results of complex legal proceedings are difficult to predict. Responding to lawsuits brought against us, or legal actions that we may initiate, can often be expensive and time-consuming. Unfavorable outcomes from these claims and/or lawsuits could materially adversely affect our business, results of operations, and financial condition, and we could incur substantial monetary liability and/or be required to change our business practices.

Our water and wastewater systems are subject to condemnation by governmental authorities, which may result in the receipt of less than the fair market value of our assets and a loss of revenue from our operations.

Municipalities and other governmental subdivisions have historically been involved in the provision of water and wastewater services, and efforts may arise from time to time to convert some or all of our assets to public ownership and operation. Arizona law provides for the acquisition of public utility property by governmental agencies through their power of eminent domain, also known as condemnation. For example, the assets of our former utility subsidiaries, Cave Creek Water Co. and Valencia, were acquired from us by municipalities pursuant to condemnation proceedings, and our other utility subsidiaries could be subjects of such proceedings in the future. Should a municipality or other governmental subdivision seek to acquire some or all of our assets through eminent domain, we would likely resist the acquisition.

Contesting an exercise of condemnation through eminent domain may result in costly legal proceedings and may divert the attention of our management from the operation of our business. Moreover, our efforts to resist any such condemnation may not be successful.

If a municipality or other governmental subdivision succeeds in acquiring some or all of our assets through eminent domain, there is a risk that we will not receive adequate compensation for such assets and that we will incur significant one-time charges. Condemnation also results in a loss of revenue from the operations of the affected utility.

Proposals to change policy in Arizona made through ballot initiatives may impact our growth, business plans and financial condition.

In Arizona, a person or organization may file a ballot initiative with the Arizona Secretary of State and, if a sufficient number of verifiable signatures are submitted, the initiative may be placed on the ballot for the public to vote on the matter. Ballot initiatives may relate to any matter, including taxes and policy and regulation related to our industry, and may change statutes or the state constitution in ways that could impact our customers, the Arizona economy, and the Company. The passage of this or other initiatives could depress expected population growth, impact our business or growth plans, and have a material adverse impact on our financial condition, results of operations or cash flows.

We are subject to environmental risks that may subject us to clean-up costs or litigation that could adversely affect our business, operating results, financial condition, and prospects.

Under various federal and state environmental laws, regulations, ordinances, and other requirements, a current or previous owner or operator of real property or a facility may be liable for the costs of removal, remediation, or containment of hazardous or toxic substances on, under, in, or released from such property. These liabilities are not limited to a potential effect on our water supply and include, but are not limited to, liabilities associated with air, soil, or groundwater contamination at any real estate or facilities we own or operate, including liabilities assumed in an acquisition of another utility. Environmental laws often impose liability regardless of whether the owner or operator knew of or was responsible for the presence of the hazardous or toxic substances. Although we currently conduct environmental screening assessments on new properties that we propose to acquire or use to identify significant sources of contaminants on surrounding properties, these assessments are not comprehensive, nor have they been conducted for all of the property owned or used by us. As a result, hazardous or toxic

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substances may exist at properties owned or used by us. If hazardous or toxic substances are discovered at real property or facilities owned or used by us (including a landfill owned by another party that is used by us for disposal of hazardous substances), we could incur significant remediation costs, liability exposure, or litigation expenses that could adversely affect our profitability, results of operations, liquidity, and cash flows.

Business and Operational Factors

Inadequate water and wastewater supplies could have a material adverse effect upon our ability to achieve the customer growth necessary to increase our revenues.

In many areas of Arizona (including certain areas that we service), water supplies are limited and, in some cases, current usage rates exceed sustainable levels for certain water resources. As discussed above, we currently rely predominantly (and are likely to continue to rely) on the pumping of groundwater and the generation and delivery of recycled water for non-potable uses to meet future demands in our service areas. At present, groundwater (and recycled water derived from groundwater) is the primary water supply available to us.

We do not currently anticipate any short-term concerns with physical, legal, or continuous availability issues in our service areas. Regardless, the supply of groundwater in Central Arizona, while considerable, is also ultimately finite, closely regulated, and geographically limited. In areas where we have not applied for a “Designation of Assured Water Supply”, we have not performed hydrological studies or modeling to evaluate the amount of groundwater likely to be available to meet present and expected future demands. Insofar as we intend to rely on the pumping of groundwater and the generation and delivery of recycled water to meet future demands in our current service areas, our ability and/or the ability of developers inside of our service areas to meet regulatory requirements and to demonstrate assured and adequate water supplies is essential to the continued growth of our service connections and our capacity to supply water to our customers.

Insufficient availability of water or wastewater treatment capacity could materially and adversely affect our ability to provide for expected customer growth necessary to increase revenues. We continuously look for new sources of water to augment our reserves in our service areas, but have not yet obtained surface water rights. Our ability to obtain such rights may depend on factors beyond our control, such as the future availability of Colorado River water supplies. We also plan to construct facilities and obtain the necessary permits to recharge recycled water to stretch and augment our existing and planned future water supplies, but do not yet have this capability in all of our service areas. As a result, it is possible that, in the future, we will not be able to obtain sufficient water or water supplies to increase customer growth necessary to increase or even maintain our revenues.

We do not control when and where a developer may request service within our service areas, and if this occurs outside the location and capacity of existing infrastructure, it may require significantly more capital expenditures than currently anticipated.

If a developer has an ICFA, and/or once a developer has entered into a service agreement with our utility subsidiary and the property being developed has been included within a service area, we have the obligation to serve under the terms of those agreements and existing regulations. Although we have built substantial modern infrastructure within these utilities in areas where development is currently occurring, there is the potential that a developer may request service in another location within the service area. Extending/expanding the existing infrastructure to provide service may result in the need to make additional, currently unplanned, capital improvements and there is no guarantee that we may recover our costs timely. As a result, our return on our investment and cash flow stream could be adversely affected.

Our utilities business is subject to seasonal fluctuations and other weather-related conditions, such as droughts, which could adversely affect the supply of and demand for our services and our results of operations.

We depend on an adequate water supply to meet the present and future needs of our customers. Whether we have an adequate water supply depends upon a variety of factors, including underground water supply from which groundwater is pumped, the rate at which it is recharged by rainfall and snowpack, and changes in the amount of water used by our customers. In particular, the arid western U.S. region, which includes our present and potential service areas, has been required to deal with general conditions of water scarcity exacerbated by extended periods of drought.

Drought conditions could interfere with our sources of water supply and could adversely affect our ability to supply water in sufficient quantities to our existing and future customers. Any future interruption to our water supply or restrictions on water usage during drought conditions or other legal limitations on water use could result in decreased customer billing and lower

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revenues or higher expenses that we would not be able to recoup without prior regulatory approval for a rate increase, which may not be granted. These conditions could also lead to increases in capital expenditures needed to build infrastructure to secure alternative water sources. Furthermore, customers may use less water even after a drought has ended because of conservation patterns developed during the drought. Population growth could also decline under drought conditions as individuals and businesses move out of the area or elect not to relocate there. Lower water use for any reason could lead to lower revenue.

Demand for water is seasonal and varies with temperature and rainfall levels. If temperatures during the typically warmer months are cooler than normal, or if there is more rainfall than normal, the demand for our water may decrease, which would adversely affect our profitability, results of operations, liquidity, and cash flows. Consequently, the results of operations for one quarter are not necessarily indicative of results for future quarters or the full year.

There is no guaranteed source of water.

Our ability to meet the existing and future water demands of our customers depends on an adequate supply of water. Regulatory restrictions on the use of groundwater and the development of groundwater wells, lack of available water rights, drought, overuse of local or regional sources of water, protection of threatened species or habitats, or other factors, including climate change, may limit the availability of ground or surface water.

As stated above, our primary source of water is pumping of groundwater from aquifers within service areas. In the event that our wells cannot meet customer demand, we may, under certain circumstances, purchase water from surrounding municipalities, agencies, and other utilities. However, the cost of purchasing water is typically more expensive than producing it. Furthermore, these alternative sources may not always have an adequate supply to sell to us.

To date, we have been able to produce enough water to meet current customer requirements. However, no assurance can be given that we will be able to produce or purchase enough water to fully satisfy future customer demand. We can make no guarantee that we will always have access to an adequate supply of water that will meet all quality standards, or that the cost of water will not adversely affect our operating results.

If we are unable to access adequate water supplies, we may be unable to satisfy all customer demand, which could result in rationing. Rationing may have an adverse effect on cash flow from operations.

Water shortages may affect us in a variety of ways. For example, water shortages could:

•adversely affect water supply mix by causing us to rely on more expensive purchased water;

•adversely affect operating costs;

•increase the risk of contamination to water systems due to the inability to maintain sufficient pressure;

•increase capital expenditures for building pipelines to connect to alternative sources of supply, new wells to replace those that are no longer in service or are otherwise inadequate to meet the needs of customers, and reservoirs and other facilities to conserve or reclaim water; and

•result in regulatory authorities refusing to approve new service areas if an adequate water supply cannot be demonstrated and restrictions on new customer connections may be imposed in existing service areas if there is not sufficient water.

We may or may not be able to recover increased operating and construction costs as a result of water shortages on a timely basis, or at all, for our regulated utilities through the rate setting process.

We face risks associated with the design, construction, and operation of our systems that may adversely affect our business and financial condition.

We are responsible for the design, construction, installation, and maintenance of our water treatment, reclamation, and distribution systems. We could be adversely affected by a failure to complete our construction projects on time or on budget, and a substantial delay in the progress of construction due to adverse weather, work stoppages, shortages of materials, non-issuances of permits, nonperformance of suppliers or contractors, or other factors could result in a material increase in the overall cost of such projects.

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We cannot guarantee that our systems will operate as designed or be free from defects. The failure of our systems to operate properly could cause significant public harm. Any defects in our systems or significant reliability, quality, or performance problems with respect to our systems or services could have a number of negative effects on our profitability, results of operations, liquidity, and cash flows, including:

•loss of revenues;

•diversion of management and development resources and the attention of engineering personnel;

•significant customer relations problems;

•increased repair, support, and insurance expenses;

•adverse regulatory actions; and

•legal actions for damages by our customers, including but not limited to damages based on commercial losses and effects on human health.

We may have difficulty recruiting and retaining qualified personnel, and due to the technical and specialized nature of our business, our profitability may suffer if we do not have the necessary workforce.

Our operating utilities require some of our employees to be certified operators of record, a designation requiring specialized training and certification in water and wastewater systems. As workers with these qualifications retire in the industry, we may be unable to replace them readily in view of the relatively low number of younger workers that we believe are entering the workforce to pursue this line of work. Our operations require a variety of other technical skills and specialties in the areas of engineering, systems analysis, laboratory work, and equipment repair, and we may have difficulty recruiting and retaining personnel with these skills. If we cannot maintain an employee base with the skills necessary to conduct our operations, our efficiency, margins, and ability to expand our business could be adversely affected.

We face competition for new service areas and acquisition targets.

We face competition from other water and wastewater utilities for new service areas and with respect to acquisitions of smaller utilities. These competitors consist primarily of municipalities and investor-owned utilities seeking expansion opportunities. Some of our competitors are larger than we are and have more resources and access to capital than we do. If we are unable to compete effectively for new service areas and acquisitions of existing utilities, our ability to increase our rate base and revenue could be adversely affected.

If future acquisitions do not achieve sufficient profitability relative to expenses and investment, our business and ability to finance our operations could be materially adversely affected.

A typical element of a utility growth strategy is the acquisition or development of other water and wastewater utilities. The potential negotiation of future acquisitions and development of new projects could require us to incur significant costs and expose us to significant risks, including:

•risks relating to the condition of assets acquired and exposure to residual liabilities of prior businesses;

•operating risks, including equipment, technology and supply problems, failure to achieve expected synergies and operating efficiencies, regulatory requirements, and approvals necessary for acquisitions;

•risks that potential acquisitions may require the disproportionate attention of our senior management, which could distract them from the management of our existing business;

•risks related to our ability to retain experienced personnel of the acquired company; and

•risks that certain acquisitions may require regulatory approvals, which could be refused or delayed and which could result in unforeseen regulatory expenses or unfavorable regulatory conditions.

These issues could have a material adverse effect on our business and our ability to finance our operations. The businesses and other assets we acquire in the future may not achieve sufficient revenue or profitability to justify our investment, and any difficulties we may encounter in the integration process could interfere with our operations and reduce operating margins. Acquisitions could also result in dilutive issuance of our equity securities, incurrence of debt and contingent liabilities, and fluctuations in quarterly results and expenses.

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If we do not manage our anticipated growth effectively, we may not be able to develop or implement the infrastructure necessary to support our operations and could suffer a loss of profitability.

Although we may not be able to achieve similar growth as we have seen since our formation in 2003, or grow at all, in future periods, we expect to continue to significantly expand our facilities, infrastructure, marketing, testing, management, and administrative operations, as well as our financial and accounting controls. This expansion has placed, and will continue to place, strain on our management and administrative, operational, technical, and financial infrastructure. If management is unable to manage growth effectively, the quality of our services, our ability to attract and retain key personnel, and our business or prospects could be harmed significantly.

To manage growth effectively, we must:

•continue to expand our water management capacity;

•retain key management and augment our management team;

•continue to enhance our technology, operations, and financial and management systems;

•manage multiple relationships with our customers, regulators, suppliers, and other third parties; and

•expand, train, and manage our employee base.

We may not be able to effectively manage any expansion in one or more of these areas, and our failure to do so could harm our ability to maintain or increase revenues and operating results. The expenses incurred in pursuing growth could increase without a corresponding increase in our revenue base, which could decrease operating results and profit margin. In addition, future growth may require us to make significant capital expenditures or incur other significant expenses and may divert the attention of our personnel from our core business operations, any of which could affect our financial performance adversely.

Operating costs, construction costs, and costs of providing services can be volatile and may rise faster than revenue.

Our ability to increase rates over time is dependent upon approval of rate increases by the ACC, which may be inclined, for political or other reasons, to limit rate increases. However, our costs are subject to market conditions and other factors, and may increase significantly. For example, costs for chemicals used to treat water and wastewater, as well as costs for power used to operate pumps and other equipment, can be volatile. See “—Operational Factors—We depend on an adequate supply of electricity and chemicals for the delivery of our water, and an interruption in the supply of these inputs or increases in their prices could adversely affect our results of operations.”

Additionally, the second largest component of our operating costs after water production is made up of salaries and wages. These costs are affected by the local supply and demand for qualified labor. Other large components of our costs are general insurance, workers’ compensation insurance, employee benefits, and health insurance costs. These costs may increase disproportionately to rate increases authorized by utility regulators and may have a material adverse effect on our financial condition and results of operations.

Increased operating expenses associated with the expansion of our business may negatively impact our operating income.

Increased operating expenses associated with any expansion of our business may negatively impact our income as we, among other things:

•seek to acquire new utilities and service areas;

•expand geographically in and outside of Arizona;

•make significant capital expenditures to support our ability to provide services in our existing service areas;

•fund development costs for our system and technology; and

•incur increased general and administrative expenses as we grow.

As a result of these factors, we may not sustain or increase our profitability on an ongoing basis.

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The nature of our business exposes us to various liability claims, which may exceed the level of our insurance coverage and thereby not be reimbursed fully by insurance proceeds, or not be covered by our insurance at all, and may also make it difficult for us to obtain insurance coverage at affordable rates.

In recent years, societal factors have resulted in increased litigation and escalating monetary claims against industries and employers. Although the national insurance market currently provides insurance coverage at affordable premiums, there is no guarantee this will continue or that we will continue to be able to obtain coverage against catastrophic claims and losses. While we may self-insure for some risks in the future, should an uninsured or underinsured loss occur, we may be unable to meet our obligations as they become due.

The operation of our utilities is subject to the normal risks of occupancy as well as the additional risks of receiving, processing, treating, and disposing of water and waste materials. As a safeguard, we currently maintain general liability and workers’ compensation insurance coverage, subject to deductibles at levels we believe are sufficient to cover future claims made during the respective policy periods. However, we may be exposed to multiple claims, including workers’ compensation claims, that do not exceed our deductibles, and, as a result, we could incur significant out-of-pocket costs that could materially adversely affect our business, financial condition, and results of operations. In addition, the cost of insurance policies may increase significantly upon renewal of those policies as a result of general rate increases for the type of insurance we carry as well as our historical experience and experience in our industry. Our future claims may exceed the coverage level of our insurance, and insurance may not continue to be available on economically reasonable terms, or at all. If we are required to pay significantly higher premiums for insurance, are not able to maintain insurance coverage at affordable rates, or if we must pay amounts in excess of claims covered by our insurance, we could experience higher costs that could materially adversely affect our business, financial condition, and results of operations.

Our operations of regulated utilities are currently located exclusively in the state of Arizona, and more specifically approximately 90.9% of our active service connections are within a single municipality, which increases the impact of local conditions on our results of operations.

The customers of our regulated utilities are currently located exclusively in the state of Arizona and 90.9% of our active service connections are located in the City of Maricopa, Arizona. As a result, we cannot diversify or mitigate the risks presented by local regulatory, economic, political, demographic, and weather conditions in this area. An adverse change in any of these conditions would therefore affect our profitability, results of operations, liquidity, and cash flows more significantly than if our utilities operated more broadly in other geographic areas.

We depend on an adequate supply of electricity and chemicals for the delivery of our water, and an interruption in the supply of these inputs or increases in their prices could adversely affect our results of operations.

We rely on purchased electrical power to operate the wells and pumps that are needed in order to supply potable and recycled water to our customers. An extended interruption in power supply that we cannot remediate through the use of backup generators could adversely affect our ability to continue these operations. Electrical power costs are beyond our control and can increase unpredictably in substantial amounts. Under these circumstances, our cash flows between our general rate case filings and our earnings may be adversely affected until the ACC has authorized a rate increase.

In addition, we require bulk supplies of chemicals for water and wastewater treatment, and if we were to suffer an interruption of supply that we cannot replace quickly, we might not be able to perform these functions adequately. Supply chain constraints may result in increased costs of supplies, products and materials that are critical to or used in the Company's business operations. Also, some chemicals are available from a single source or a limited number of sources. There is no assurance that these suppliers will continue to produce the chemicals in the quantities and quality and at the times they are needed. Moreover, the replacement of any of these suppliers could lead to significant delays and increase in our costs.

Service interruptions, including due to any disruption or problem at our facilities could increase our expenses.

A natural disaster (such as an earthquake, fire, or flood) or an act of terrorism could cause substantial delays in our operations, damage or destroy our equipment or facilities, and cause us to incur additional expenses and lose revenue. The insurance we maintain against natural disasters may not be adequate to cover our losses in any particular case, which would require us to expend significant resources to replace any destroyed assets, thereby materially and adversely affecting our financial condition and prospects.

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Other global incidents, such as the COVID-19 pandemic, could have a similar effect of disrupting our business to the extent they reach and impact the service areas in which we operate, the availability of supplies we need, the customers we serve, or the employees who operate our businesses. See “—Market and Financial Factors—The recent COVID-19 pandemic could have a material adverse effect on our business operations, cash flows, and financial position” for additional information.

Climate variability may cause increased volatility in weather and may impact water usage and related revenue or require additional expenditures, all of which may not be fully recoverable in rates or otherwise.

The issue of climate variability is receiving increasing attention nationally and worldwide. There is consensus among climate scientists that there will be worsening of weather volatility in the future associated with climate variability. Many climate variability predictions present several potential challenges to water and wastewater utilities, including us, such as:

•increased frequency and duration of droughts;

•challenges associated with changes in temperature or increases in ocean levels;

•potential degradation of water quality;

•decreases in available water supply and changes in water usage patterns;

•increased precipitation and flooding;

•increased frequency and severity of storms and other weather events;

•increases in disruptions in service;

•increased costs to repair damaged facilities; or

•increased costs to reduce risks associated with the increasing frequency and severity of natural events, including to improve the resiliency and reliability of our water and wastewater treatment and conveyance facilities and systems.

Because of the uncertainty of weather volatility related to climate variability, we cannot predict its potential impact on our business, financial condition, results of operations, cash flows and liquidity. Furthermore, laws and regulations have been enacted that seek to reduce or limit greenhouse gas emissions and require additional reporting and monitoring, and these regulations may become more pervasive or stringent in light of changing governmental agendas and priorities, although the exact nature and timing of these changes is uncertain. There can be no assurance that we would be able to recover any expenditures or costs associated with the impact of climate variability and related laws and regulations on a timely basis, or at all, for our regulated utilities through the rate setting process.

Doing business in jurisdictions other than Arizona may present unforeseen regulatory, legal, and operational challenges that could impede or delay our operations or adversely affect our profitability.

We may decide to pursue growth opportunities in states other than Arizona. Other states may present substantially different regulatory frameworks, and we may have difficulty acquiring the necessary approvals and permits or complying with environmental, health and safety, or quality standards. In addition, it may become more costly or difficult for us to comply with a multitude of standards and requirements across multiple states.

Other states may also expose us to new legal precedents, condemnation risks, and liability concerns based on state legislation or case law.

Our cost structure in other states may be significantly different than our current cost structure due to regional differences. For example, our cost structure may be significantly impacted by differences in labor and energy costs in other markets and the significant portion of overall production costs that they represent.

We may have difficulty accomplishing our growth strategy within and outside of our current service areas. This would cause us to rely more heavily on regulatory rate increases to increase our revenues.

Our ability to expand our business, both within our current service areas and into new areas, involves significant risks, including, but not limited to:

•not receiving or maintaining necessary regulatory permits, licenses, or approvals;

•downturns in economic or population growth and development in our service areas;

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•risks related to planning and commencing new operations, including inaccurate assessment of the demand for water, engineering and construction difficulties, and inability to begin operations as scheduled;

•droughts or water shortages that could increase water conservation efforts to a point that materially reduces revenue;

•regulatory restrictions or other factors that could adversely affect our access to sources of water supply;

•our potential inability to identify suitable acquisition opportunities or to form the relationships with developers and municipalities necessary to form strategic partnerships; and

•barriers to entry presented by existing water utilities in prospective service areas.

If we are unable to execute our growth strategy effectively, we will need to rely more heavily on regulatory rate increases to increase our revenue. However, there can be no assurance that the regulatory authorities will approve any rate increases.

Any failure of our network of treatment facilities, water and wastewater pipes and water reservoirs could result in losses and damages that may affect our financial condition and reputation.

Our utilities distribute water and collect wastewater through an extensive network of pipes and store water in reservoirs located across our service areas. A failure of major pipes or reservoirs could result in injuries and property damage for which we may be liable. The failure of major pipes and reservoirs may also result in the need to shut down some facilities or parts of our network in order to conduct repairs. Any failures and shutdowns may limit our ability to supply water in sufficient quantities to customers and to meet the water and wastewater delivery requirements prescribed by applicable utility regulators, which would adversely affect our financial condition, results of operations, cash flow, liquidity, and reputation.

Risks associated with the collection, treatment, and disposal of wastewater and the operation of water utilities may impose significant costs that may not be covered by insurance, which could result in increased insurance premiums.

The wastewater collection, treatment, and disposal operations of our utilities are subject to substantial regulation and involve significant environmental risks. If collection or sewage systems fail, overflow, or do not operate properly, untreated wastewater or other contaminants could spill onto nearby properties or into nearby streams and rivers, potentially causing damage to persons or property, injury to the environment including aquatic life, and economic damages, which may not be recoverable in rates. This risk is most acute during periods of substantial rainfall or flooding, which are the main causes of sewer overflow and system failure. Liabilities resulting from such damage could adversely and materially affect our business, results of operations, and financial condition. Moreover, in the event that we are deemed liable for any damage caused by overflow, losses might not be covered by insurance policies, and such losses may make it difficult to secure insurance in the future at acceptable insurance premium rates. Similarly, any related business interruption or other losses might not be covered by insurance policies, which would also make it difficult for us to secure insurance in the future at acceptable insurance premium rates.

We may also incur liabilities under environmental laws and regulations requiring investigations and cleanup of environmental contamination at our properties or at off-site locations where there have been adverse environmental impacts. The discovery of previously unknown conditions, or the imposition of cleanup obligations in the future, could result in significant costs, and could adversely affect our financial condition, results of operations, cash flow, and liquidity. Such remediation losses may not be covered by insurance policies and may make it difficult for us to secure insurance in the future at acceptable insurance premium rates.

Contamination of the water supplied by us may result in disruption in our services, loss of credibility, lower demand for our services, and potential liability that could adversely affect our business and financial condition.

Our water supplies are subject to contamination, including contamination from compounds, chemicals in groundwater systems, pollution resulting from man-made sources (such as perchlorate and methyl tertiary butyl ether), and possible biological terrorist attacks. Contamination of water sources can lead to human death and illness, damage to natural resources and other parts of the environment, and cause other harms. Among other things, if we are found to be liable for consequences of water contamination arising out of human exposure to hazardous substances in our water supplies or other damage, we would be subject to civil or criminal enforcement actions, litigation, and other proceedings or clean up obligations. Further, our insurance policies may not apply or be sufficient to cover the costs of these claims, which could be significant.

Cleaning up water sources can be very expensive and if we are required to do so, it could have a material and adverse effect on our business, operating results, and financial condition. In the event that our water supply is contaminated, we may have to interrupt or stop the use of that water supply until we are able to treat the water or to substitute the supply of water from another

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water source, including, in some cases, through the purchase of water from a supplier. We may incur significant costs in order to warn consumers and to treat the contaminated source through expansion of current treatment facilities or development of new treatment methods. Using a new water source is generally associated with increased costs compared to an existing water source and, as indicated above, purchasing water is typically more expensive than obtaining the water from other means. If we are unable to treat or substitute our water supply in a cost-effective manner, our financial condition, results of operations, cash flow, liquidity, and reputation may be adversely affected. We may not be able to recover costs associated with treating contaminated water or developing new sources of supply through the rate setting process or through insurance.

We are subject to adverse publicity and reputational risks, which make us vulnerable to negative customer perception and could lead to increased regulatory oversight or other sanctions.

Water and wastewater utilities, including Palo Verde and Santa Cruz, have large customer bases and as a result are exposed to public criticism regarding, among other things, the reliability of their water and wastewater services, the quality of water provided, the timeliness and accuracy of bills that are provided for such services, and the quality of customer service. Adverse publicity and negative customer sentiment may render regulators and government officials less likely to view us in a favorable light, and may cause us to be susceptible to less favorable regulatory outcomes, as well as increased regulatory oversight, lower rates, and more stringent regulatory requirements. Unfavorable regulatory outcomes may include the enactment of more stringent laws and regulations governing our operations, as well as fines, penalties or other sanctions or requirements. The imposition of any of the foregoing could have a material adverse impact on our business, financial condition, results of operations, and cash flows.

We are subject to industrial risks that could adversely affect our results of operations.

The operations of our water and wastewater treatment plants involve physical, chemical, and biological processes and the use of pumps, generators, and other industrial equipment. As a result, our operations are subject to various industrial risks, including chemical spills, discharges or releases of toxic or hazardous substances or gases, effects resulting from confined operating spaces, fires, explosions, mechanical failures, storage tank leaks, and electric shock. These risks can result in personal injury, loss of life, catastrophic damage to or destruction of property and equipment or environmental damage, and related legal proceedings, including those commenced by regulators, neighbors, or others. They may also result in an unanticipated interruption or suspension of our operations and the imposition of liability. The loss or shutdown over an extended period of operations at any of our treatment facilities or any losses relating to these risks could have a material adverse impact on our profitability, results of operations, liquidity, and cash flows.

The novel coronavirus ("COVID-19") global pandemic could adversely affect our business operations, cash flows, and financial position to an extent that is difficult to predict.

The COVID-19 pandemic has adversely affected economies, supply chains, workforce participation and financial markets across the globe. While the COVID-19 pandemic did not have a material effect on our business operations, results of operations, cash flows, and financial position for the year ended December 31, 2021, the COVID-19 pandemic and the related responses from government authorities could adversely impact us in a number of ways, including, but not limited to, the following:

•disruptions to our operations and business activities, including any closures of offices or facilities, and to those of governmental agencies regulating our business, suppliers, customers, and other business partners;

•reduced demand for our water and wastewater services from our commercial customers, particularly as businesses are shutdown;

•greater difficulty in collecting customer receivables;

•a slowdown or disruption in the supply chain for the supplies used in our operations, including chemicals used to treat water and wastewater, in addition to higher costs;

•limitations on employee resources and availability, including due to sickness, government restrictions, labor supply shortages, and the desire of employees to avoid contact with large groups of people;

•potential legislative or regulatory efforts to impose new requirements on our operations;

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•a continuation of worsening of general economic conditions, including increased inflation;

•an increase in the cost or the difficulty to obtain debt or equity financing could affect our financial condition or future investment opportunities; and

•an increase in regulatory restrictions or continued market volatility could hinder our ability to execute strategic business activities, including acquisitions, as well as negatively impact our stock price.

The spread of the COVID-19 has caused us to modify our business practices (including additional cybersecurity measures, employee travel, employee work locations, and cancellation of physical participation in meetings, events and conferences), and we may take further actions as may be required by government authorities or that we determine are prudent to support the well-being of our employees, customers, suppliers, business partners, and others. There is no certainty that such measures will be sufficient to mitigate the risks posed by the virus, and our ability to perform critical functions could be harmed.

Additionally, the COVID-19 pandemic could affect our internal controls over financial reporting as a portion of our workforce is required to work from home and therefore new processes, procedures, and controls could be required to respond to changes in our business environment. Further, should any key employees become ill from COVID-19 and unable to work, the attention of the management team could be diverted.

Any of the foregoing could adversely affect our business operations, results of operations, cash flows, and financial position. The potential effects of the COVID-19 pandemic may also impact our other risk factors described in this "Risk Factors" section. More recently, new variants of COVID-19, such as the Delta and Omicron variants, that are more contagious than previous strains have emerged. Accordingly, the ultimate extent of the impact of the COVID-19 pandemic on our business operations, results of operations, cash flows, and financial position, including our ability to execute our business strategies and initiatives in the expected time frame, will depend on future developments, which are highly uncertain, continuously evolving and cannot be predicted. This includes, but is not limited to, the duration and spread of the COVID-19 pandemic; its severity; the emergence and severity of its variants; the actions to contain the virus or treat its impact, such as the availability and efficacy of vaccines (particularly with respect to emerging strains of the virus) and potential hesitancy to utilize them; general economic factors, such as increased inflation; supply chain constraints; labor supply issues; restrictions on travel and transportation, and how quickly and to what extent normal economic and operating conditions can resume.

See “Management’s Discussion and Analysis of Financial Condition and Results of Operations—COVID-19 Update,” included in Part II, Item 7 of this Form 10-K, for additional information.

If the general public perceives recycled water to be unsafe, we will have difficulty executing our business plan and could face a loss of revenue.

Our Total Water Management model emphasizes the maximum use of recycled water for non-potable purposes. To implement this model, we cultivate relationships with developers, municipalities, and members of the communities we serve and focus on educating them regarding the benefits and safety of recycled water. If the recycled water supplied to customers is contaminated, either as a result of terrorism, system failure, pipeline, or other causes, public perception regarding the safety of recycled water would likely suffer, regardless of whether we are at fault and potentially even if the contaminated water was supplied by another person. Public perception of an unsafe water supply would harm our business, particularly with respect to our ability to implement water recycling as a key element of our business strategy.

Market and Financial Factors

We will need additional capital to grow our business, and additional financing may not be available to us on favorable terms when required, or at all.

Adequate funds to support our growth may not be available when needed or on terms acceptable to us. We may need to raise additional funds to support more rapid expansion, improve our facilities and infrastructure, develop new and enhanced technologies, or respond to evolving regulatory standards. We may experience difficulty in raising the necessary capital due to volatility in the capital markets or increases in the cost of infrastructure finance. Increasingly stringent bond rating standards could make it more difficult for us to finance our growth by issuing tax-exempt bonds as we have in the past. In addition, we require regulatory approval from the ACC for some means of raising capital, such as issuance of debt by our regulated utilities, and approval may be denied or delayed. If adequate funds are not available or are not available on acceptable terms, we may not

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be able to take advantage of expansion opportunities, make the capital expenditures necessary to support our growth, or otherwise execute our strategic plan.

Foreclosure rates in our service areas, as well as other factors affecting real estate development, could affect the growth of our regulated customer base or result in a decline in our revenue.

A slowdown or severe downturn in the housing market could have an adverse effect on our operating results and financial condition. During periods of economic distress, there may be an increase in home foreclosures and vacancies. For example, during the economic downturn beginning in 2008, our utilities experienced an increase in the number of vacant homes, reaching a peak of 4,020 vacant connections as of February 28, 2009, approximately 11.9% of our total connections at the time. Accordingly, in the event of an economic downturn, we may experience a material reduction in revenues. Although the U.S. economy and housing market continue to perform well, we cannot predict the overall trajectory of the market. Our growth depends significantly on increased residential and commercial development in our service areas, and if developers or builders are unable to complete additional residential and commercial projects, our revenue may decline.

Our existing indebtedness could affect our business adversely and limit our ability to plan for or respond to growth opportunities, and we may be unable to generate sufficient cash flow to satisfy our liquidity needs.

As of December 31, 2021, we had total indebtedness of $113.1 million. In addition, we may incur substantial additional indebtedness in the future. Our indebtedness could have important consequences, including:

•limiting our ability to obtain future additional financing we may need to fund future working capital, capital expenditures, acquisitions, or other corporate requirements; and

•limiting, by the financial and other restrictive covenants in our debt agreements, our ability to borrow additional funds and to pay dividends.

Our ability to incur significant future indebtedness will depend in part on our ability to generate cash flow. This ability is affected by general economic, financial, competitive, legislative, regulatory, and other factors that are beyond our control. If our business does not generate sufficient cash flow from operations or if we are unable to borrow money or otherwise generate funds sufficient to enable us to fund our liquidity needs, we may be unable to plan for or respond to growth opportunities, which could adversely affect our operating results and business prospects.

Our growth depends significantly on increased residential and commercial development in our service areas, and if developers or builders are unable to complete additional residential and commercial projects, our revenue may not increase.

The growth of our customer base depends almost entirely on the success of developers in developing residential and commercial properties within our CC&N areas. A CC&N is a permit issued by the ACC allowing a public service corporation to serve a specified area, and preventing other public service corporations from offering the same services within the specified area, which we refer to as “service areas.” Real estate development is a cyclical industry and the growth rate of development, especially residential development, from 2006 through 2019, both nationally and in Arizona had been below historical rates. During the second half of 2020, residential real estate development began to rise to similar 2006 rates, although there is no guarantee that such growth will be sustained or continue to increase. The sale of, for instance, single family residences is affected by a number of national and regional economic factors, including:

•interest rates and general levels of economic output;

•levels of activity in the local real estate market;

•the state of domestic credit markets, mortgage standards, and availability of credit;

•competition from other builders and other projects in the area and other states;

•federal programs to assist home purchasers;

•costs and availability of labor and materials;

•government regulations affecting land development, home building, and mortgage financing;

•availability of financing for development and for home purchasers;

•changes in the income tax treatment relating to real property ownership;

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•unexpected increases in development costs;

•increased commute times and fuel costs that may adversely affect the desirability of outlying suburbs;

•availability of, among other things, other utilities, adequate transportation, and school facilities; and

•environmental problems with such land.

While many developers presently hold necessary zoning approvals, land development within our service areas could also be affected by changes in governmental policies, including, but not limited to, governmental policies to restrict or control development. This may include, for example, actions by the local school districts to restrict admissions to local schools because of inadequate classroom space or, because of other problems, such as failure by local municipalities to approve plats for the development. An increase in current residential foreclosure rates or a deep or prolonged slowdown of the development process and the related absorption rate within the various developments in our service areas because of any or all of the foregoing could materially and adversely affect growth of our customer base and the generation of revenue.

Many national builders and developers in our service areas own or control substantial amounts of the developable land in these areas. There can be no assurance that these builders and developers have the financial capability to continue and complete their developments.

Technology Factors

Our information technology systems may be vulnerable to unauthorized external or internal access due to hacking, ransomware, viruses, or other cybersecurity breaches.

As operators of critical infrastructure, we may face a heightened risk of cyberattacks from internal or external sources. For example, a hacker accessed a Florida water treatment plant's control system and attempted to increase the amount of lye used to treat the water to a potentially dangerous level. Unauthorized access to confidential information located or stored on these systems could negatively and materially impact our customers, employees, suppliers and other third parties. Further, third parties, including vendors, suppliers and contractors, who perform certain services for us or administer and maintain our sensitive information, could also be targets of cyberattacks and unauthorized access. While we have instituted safeguards to protect our information technology systems, those safeguards may not always be effective due to the evolving nature of cyberattacks and cyber vulnerabilities. We cannot guarantee that such protections will be completely successful in the event of a cyberattack.

If our information technology systems, or that of third parties on which we rely on, are affected by a significant cyber breach, this could result in, among other things, a significant disruption to our operations; costly investigations and remediation; misappropriation of confidential information of the Company or that of our customers, employees, business partners or others; litigation and potential liability; enforcement actions and investigations by regulatory authorities; loss of customers and contracts; harm to our reputation; and a loss of management time, attention and resources from our regular business operations, any of which could have a negative impact on our business, results of operations, and cash flows. These types of events, either impacting our facilities or the industry in general, could also cause us to incur additional security and insurance related costs.

Our cyber insurance is subject to a number of exclusions and may not cover the total loss or damage caused by a breach. In addition, the costs of responding to and recovering from a cyber incident may not be covered by insurance.

We rely on information technology systems to assist with the management of our business and customer relationships. A disruption or interruption of these systems could adversely affect our business and operations.

Our information technology systems, which includes information technology functions that are outsourced to various third-party service providers and software vendors, are an integral part of our business. For example, our information technology systems allow us, among other things, to bill our customers, provide customer service through our call center, manage certain financial records, track assets and accounts receivable collections, read water meters remotely, identify high water usage, and identify water theft from disconnected meters. A disruption of our information technology systems could significantly limit our ability to manage and operate our business efficiently, which in turn could cause our business to suffer and cause our results of operations to be reduced.

Further, our information technology systems are vulnerable to damage or interruption from:

•power loss, computer systems failures, and internet, telecommunications, or data network failures;

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•operator negligence or improper operation by, or supervision of, employees;

•physical and electronic loss of customer data, including as a result of or security breaches, cyberattacks, misappropriation, and similar events;

•computer viruses;

•intentional acts of vandalism and similar events; and

•fires, floods, earthquakes, and other natural disasters.

Damages or interruptions due to any of the foregoing could result in, among other things, difficulties managing and operating our business efficiently, such as with the timely issuances of billings, physical and electronic loss of customer, employee or financial data, security breaches, misappropriation of property, and other adverse consequences. The lack of redundancy for some of our information technology systems, including billing systems, could exacerbate the impact of any of the foregoing events. Additionally, we may not be successful in further developing, implementing or acquiring technology to enable us to continue to operate at our current level of efficiency or to meet the future needs of our business. Any of the foregoing could have a material adverse impact on our business, financial condition, results of operations, and cash flows.

Maintaining our operational technology and information technology systems or implementing new systems could result in higher than expected costs or otherwise adversely impact our internal controls environment, operations, and profitability.

Upgrades and improvements to computer systems and networks, or the implementation of new systems, may require substantial amounts of management’s time and financial resources to complete, and may also result in system or network defects or operational errors due to multiple factors, including employees’ ability to effectively use such new or upgraded system. While we continue to implement technology to improve our business processes and customer interactions, any technical or other difficulties in transitioning, upgrading or improving existing or implementing new technology systems may increase costs beyond those anticipated and have an adverse or disruptive effect on our operations and reporting processes, including our internal control over financial reporting. We may also experience difficulties integrating current systems with new or upgraded systems, which may impact our ability to serve our customers effectively or efficiently. Although we make efforts to minimize any adverse impact on our controls, business and operations, we cannot assure that all such impacts have been or will be mitigated, and any such impacts could have a material adverse impact on our business, financial condition, results of operations, and cash flows.

Risks Related to the Ownership of Our Common Stock

The concentration of our stock ownership with our officers, directors, certain stockholders, and their affiliates will limit your ability to influence corporate matters.

Our directors, executive officers, and stockholders holding more than 5% of our capital stock and their affiliates beneficially own, in the aggregate, approximately 54% of our outstanding common stock, including 45% beneficially owned in the aggregate by our former director, William S. Levine and current director Jonathan L. Levine. As a result, these stockholders are able to exercise significant influence over all matters requiring stockholder approval, including the election of directors and approval of significant corporate transactions, such as a merger or other sale of us or our assets. This concentration of ownership could limit your ability to influence corporate matters and may have the effect of delaying or preventing a third party from acquiring control over us. There can be no assurance that their interests will not conflict with the interests of our other stockholders.

Our common stock may be volatile or may decline regardless of our operating performance, and you may not be able to resell your shares at or above your purchase price.

The market price for our common stock is likely to be volatile, due to many factors, outside our control, including those described elsewhere in this “Risk Factors” section, as well as the following:

•our operating and financial performance and prospects;

•our quarterly or annual earnings or those of other companies in our industry compared to market expectations;

•conditions that impact demand for our services;

•future announcements concerning our business or our competitors’ businesses;

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•the public’s reaction to our press releases, other public announcements, and filings with the SEC;

•the size of our public float;

•coverage by or changes in financial estimates by investment analysts or failure to meet their expectations;

•the market’s perception towards our reduced disclosure as a result of being a "smaller reporting company” as defined in the Exchange Act;

•market and industry perception of our success, or lack thereof, in pursuing our growth strategy;

•strategic actions by us or our competitors, such as acquisitions or restructurings;

•changes in laws or regulations which adversely affect our industry or us;

•changes in accounting standards, policies, guidance, interpretations, or principles;

•changes in senior management or key personnel;

•issuances, exchanges, or sales, or expected issuances, exchanges, or sales of our capital stock;

•changes in our dividend policy;

•adverse resolution of new or pending litigation against us; and

•changes in general market, economic, and political conditions in the U.S., and global economies or financial markets, including those resulting from natural disasters, terrorist attacks, acts of war, other geopolitical uncertainties, public health concerns (including health epidemics or outbreaks of communicable diseases such as the COVID-19 pandemic),and responses to such events.

In addition, stock markets have experienced extreme price and volume fluctuations that have affected and continue to affect the market prices of equity securities of many companies in our industry. In the past, stockholders have instituted securities class action litigation following periods of market volatility. If we were involved in securities litigation, we could incur substantial costs and our resources and the attention of management could be diverted from our business.

Our failure to achieve and maintain effective internal control over financial reporting in accordance with Section 404 of the Sarbanes-Oxley Act as a public company could have a material adverse effect on our business and share price.

We have to comply with Section 404(a) of the Sarbanes-Oxley Act of 2002 (the "Sarbanes-Oxley Act"). Section 404(a) of the Sarbanes-Oxley Act requires annual management assessments of the effectiveness of our internal control over financial reporting. Additionally, once we are no longer deemed a smaller reporting company that is a non-accelerated filer, our independent registered public accounting firm will be required pursuant to Section 404(b) of the Sarbanes-Oxley Act to attest to the effectiveness of our internal control over financial reporting on an annual basis. The rules governing the standards that must be met for our management to assess our internal control over financial reporting are complex and require significant documentation, testing, and possible remediation.

Internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements in accordance with generally accepted accounting principles. We may encounter problems or delays for any requested improvements and receiving a favorable attestation in connection with the attestation to be provided by our independent registered public accounting firm after we cease to be a smaller reporting company that is a non-accelerated filer. If our independent registered public accounting firm is unable to provide an unqualified attestation report on our internal controls after we cease to be a smaller reporting company that is a non-accelerated filer, investors could lose confidence in our financial information and the price of our common stock could decline.

Additionally, the existence of any material weakness or significant deficiency would require management to devote significant time and incur significant expense to remediate any such material weakness or significant deficiency and management may not be able to remediate any such material weakness or significant deficiency in a timely manner. The existence of any material weakness in our internal control over financial reporting could also result in errors in our financial statements that could require us to restate our financial statements, cause us to fail to meet our reporting obligations, and cause stockholders to lose confidence in our reported financial information, all of which could materially and adversely affect our business and share price.

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We cannot assure you that we will pay dividends on our common stock, and our indebtedness could limit our ability to pay dividends on our common stock.

We currently intend to continue to pay a regular monthly dividend on our common stock of $0.02458 per share ($0.29496 per share annually), or an aggregate of approximately $6.6 million on an annual basis. However, our future dividend policy is subject to our compliance with applicable law, and depends on, among other things, our results of operations, financial condition, level of indebtedness, capital requirements, contractual restrictions, restrictions in our debt agreements and in any preferred stock we may issue in the future, business prospects, and other factors that our board of directors may deem relevant. Dividend payments are not mandatory or guaranteed; there can be no assurance that we will continue to pay a dividend in the future.

Delaware law, certain provisions in our certificate of incorporation and bylaws, and regulations of the ACC may prevent efforts by our stockholders to change the direction or management of the Company.

We are a Delaware corporation, and the anti-takeover provisions of Delaware law impose various impediments to the ability of a third party to acquire control of us, even if a change of control would be beneficial to our existing stockholders. In addition, our amended and restated certificate of incorporation and amended and restated bylaws contain provisions that may make the acquisition of our company more difficult, including, but not limited to, the following:

•only allowing our board of directors, Chairman of our board of directors, Chief Executive Officer, or President to call special meetings of our stockholders;

•setting forth specific procedures regarding how our stockholders may present proposals or nominate directors for election at stockholder meetings;

•requiring advance notice and duration of ownership requirements for stockholder proposals;

•permitting our board of directors to issue preferred stock without stockholder approval; and

•limiting the rights of stockholders to amend our bylaws.

These provisions could discourage, delay, or prevent a transaction involving a change in control of our company. These provisions could also discourage proxy contests and make it more difficult for you and other stockholders to elect directors of your choosing and cause us to take other corporate actions you desire. In addition, because our board of directors is responsible for appointing the members of our management team, these provisions could in turn affect any attempt by our stockholders to replace current members of our management team.

Additionally, the ACC must determine that certain types of transactions will not impair our financial status, prevent us from attracting capital at fair and reasonable terms, or impair our ability to provide safe, reasonable, and adequate service. Pursuant to this regulatory mandate, the ACC may impose conditions that could discourage, delay, or prevent a transaction involving a change in control of our company.

Taking advantage of the reduced disclosure requirements applicable to smaller reporting companies may make our common stock less attractive to investors.

We are a "smaller reporting company" as defined in the Exchange Act. As such, we are eligible to take advantage of certain exemptions from various reporting requirements that are otherwise applicable generally to public companies including, but not limited to, (i) not being required to comply with the auditor attestation requirements of Section 404(b) of the Sarbanes-Oxley Act (so long as we also remain a non-accelerated filer); (ii) reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements; and (iii) reduced disclosure obligations regarding financial statements.

We may take advantage of the scaled disclosures available to smaller reporting companies for so long as our voting and non-voting common stock held by non-affiliates is less than $250 million measured on the last business day of our second fiscal quarter, or our annual revenue is less than $100 million during the most recently completed fiscal year and our voting and non-voting common stock held by non-affiliates is less than $700 million measured on the last business day of our second fiscal quarter.

We cannot predict if investors will find our common stock less attractive as a result of our taking advantage of these exemptions and as a result, there may be a less active trading market for our common stock and our stock price may be more volatile.

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General Risk Factors

Substantial future sales of our common stock, or the perception in the public markets that these sales may occur, may depress our stock price.

Sales of substantial amounts of our common stock in the public market, or the perception that these sales could occur, could adversely affect the price of our common stock and could impair our ability to raise capital through the sale of additional shares.

We have also filed a registration statement registering under the Securities Act of 1933, as amended (the “Securities Act”), the shares of our common stock reserved for issuance in respect of stock options and other incentive awards granted to our officers and certain of our employees. If these officers or employees cause a large number of securities to be sold in the public market, such sales could also reduce the trading price of our common stock and impede our ability to raise future capital.

We incur costs as a result of being a public company in the U.S.

As a public company in the U.S., we incur significant legal, accounting, insurance, and other expenses, including costs associated with U.S. public company reporting requirements. The expenses incurred by U.S. public companies generally for reporting and corporate governance purposes have been increasing. We expect these rules and regulations to increase our legal and financial compliance costs and to make some activities more time-consuming and costly. These laws and regulations could also make it more difficult or costly for us to obtain certain types of insurance, including director and officer liability insurance, and we may be forced to accept reduced policy limits and coverage or incur substantially higher costs to obtain the same or similar coverage. Furthermore, if we are unable to satisfy our obligations as a public company, we could be subject to delisting of our common stock, fines, sanctions and other regulatory action, and potentially civil litigation.

If investment analysts cease to publish research or reports about our business or if they publish negative evaluations of our common stock, the price of our common stock could decline.

The trading market for our common stock will rely in part on the research and reports that investment analysts publish about us or our business. However, if no or few analysts commence coverage of the Company, the trading price of our stock would likely decrease. Even if we do obtain such analyst coverage, if one or more of the analysts covering our business downgrade their evaluations of our stock, the price of our common stock could decline. If one or more of these analysts cease to cover our common stock, we could lose visibility in the market for our stock, which in turn could cause our common stock price to decline.

If our operating and financial performance in any given period does not meet the guidance that we provide to the public or the expectations of investment analysts, our stock price may decline.

We may provide public guidance on our expected operating and financial results for future periods. Any such guidance will be comprised of forward-looking statements subject to the risks and uncertainties described in this Form 10-K and in our other public filings with the SEC and public statements. Whether or not we provide guidance, investment analysts may publish their estimates of our future financial performance. Our actual results may not always be in line with or exceed any guidance we have provided or the expectations of investment analysts, especially in times of economic uncertainty. If, in the future, our operating or financial results for a particular period do not meet any guidance we provide or the expectations of investment analysts or if we or investment analysts reduce estimates of our performance for future periods, the market price of our common stock may decline.

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ITEM 1B.UNRESOLVED STAFF COMMENTS

None.

ITEM 2.PROPERTIES

The following table lists the properties that we own or lease:

Nature of Property	Location	Operated By	Owned or Leased
Corporate Offices	Phoenix, Arizona	Global Water Resources, Inc.	Leased
Wastewater Treatment Plant	Maricopa, Arizona	Global Water - Palo Verde Utilities Company, Inc.	Owned
Global Water Center - Regional Office	Maricopa, Arizona	Global Water - Palo Verde Utilities Company, Inc.	Owned
Wastewater Utility Plant	8 Lift Stations - Maricopa, Arizona	Global Water - Palo Verde Utilities Company, Inc.	Owned
Water Utility Plant	16 Well Sites - Maricopa, Arizona	Global Water - Santa Cruz Water Company, Inc.	Owned
Water Utility Plant	5 Water Distribution Sites - Maricopa, Arizona	Global Water - Santa Cruz Water Company, Inc.	Owned
Water Utility Plant	9 sites - Western Maricopa County, Arizona	Global Water - Greater Tonopah Water Company, Inc.	Owned
Water Utility Plant	4 sites - Northern Maricopa County, Arizona	Global Water - Northern Scottsdale Water Company, Inc.	Owned
Water Utility Plant	Western Maricopa County, Arizona	Global Water - Eagletail Water Company, Inc.	Owned
Irrigation Utility Plant	Mesa, Arizona	Global Water - Turner Ranches Irrigation, Inc.	Owned
Water Utility Plant	Red Rock, Arizona	Global Water - Red Rock Utilities Company. Inc.	Owned
Wastewater Utility Plant	Red Rock, Arizona	Global Water - Red Rock Utilities Company. Inc.	Owned
Water Utility Plant	Tucson, Arizona	Global Water - Mirabell Water Company, Inc.	Owned
Water Utility Plant	Tucson, Arizona	Global Water - Francesca Water Company, Inc.	Owned
Water Utility Plant	Tucson, Arizona	Global Water - Tortolita Water Company, Inc.	Owned
Water Utility Plant	Tucson, Arizona	Global Water - Lyn Lee Water Company, Inc.	Owned
Water Utility Plant	Green Valley, Arizona	Global Water - Las Quintas Serenas Water Company, Inc.	Owned

We believe that our existing properties are adequate to meet our current needs.

ITEM 3. LEGAL PROCEEDINGS

In the ordinary course of business, we may, from time to time, be subject to various pending and threatened lawsuits in which claims for monetary damages are asserted. To our knowledge, we are not involved in any legal proceeding which is expected to have a material effect on us.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

PART II

ITEM 5.MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS, AND ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

Our common stock is listed on the NASDAQ Global Market (“NASDAQ”) under the symbol “GWRS”. Our common stock began trading on the NASDAQ on April 28, 2016. There was no public market for GWRS common stock prior to April 28, 2016.

Shareholders

As of March 10, 2022, there were approximately 16 shareholders of record of our common stock. Because many shares of our common stock are held by brokers and other institutions on behalf of stockholders, we are unable to estimate the total number of stockholders represented by these holders of record.

Dividends

We currently intend to continue to pay a regular monthly dividend of $0.02458 per share ($0.29496 per share annually). However, our future dividend policy is subject to our compliance with applicable law, and depending on, among other things, our results of operations, financial condition, level of indebtedness, capital requirements, contractual restrictions, restrictions in our debt agreements and in any preferred stock we may issue in the future, business prospects, and other factors that our board of directors may deem relevant. See “Management’s Discussion and Analysis of Results of Operations and Financial Condition – Liquidity and Capital Resources” in Part II, Item 7 of this Form 10-K for a discussion of provisions of our senior secured notes and our revolving credit facility that limit the payment of dividends.

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Performance Graph

The following graph compares the relative performance of our common stock, the S&P 500 Index, and our Peer Group Index. This graph covers the period from December 31, 2016 through December 31, 2021. The graph assumes that $100 was invested on December 31, 2016 in the common stock of GWRS, the S&P 500 Index, and our Peer Group Index, and also assumes reinvestment of dividends. The stock price performance on the following graph is not necessarily indicative of future stock price performance.

* Peer group includes American States Water Company, American Water Works, Aqua America, Inc., Artesian Resources Corp., California Water, SJW Group, Middlesex Water Company, and York Water Co.

	12/31/16		12/31/17		12/31/18		12/31/19		12/31/20		12/31/21
Global Water Resources, Inc.	$	145.78	$	149.91	$	163.04	$	211.78	$	232.44	$	248.02
S&P 500 Index	$	107.85	$	128.80	$	120.76	$	155.64	$	180.94	$	218.36
Peer Group Index**	$	117.88	$	144.10	$	161.07	$	207.70	$	231.18	$	264.86

Issuer Purchases of Equity Securities

The following table presents information with respect to purchases of common stock we made during the three months ended December 31, 2021.

Period	Total Number of Shares Purchased	Average Price Paid Per Share		Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs	Approximate Dollar Value of Shares that May Yet Be Purchased Under the Plans or Programs
October 1 to 31, 2021	—	$	—	—	—
November 1 to 30, 2021	—	$	—	—	—
December 1 to 31, 2021	—	$	—	—	—
Total	—			—

Unregistered Sales of Equity Securities

None.

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ITEM 6.[RESERVED]

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ITEM 7.MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following management’s discussion and analysis of Global Water Resources, Inc.'s (the "Company", "GWRI", "we", or "us") financial condition and results of operations (“MD&A”) relate to the year ended December 31, 2021 and should be read together with the condensed consolidated financial statements and accompanying notes included in Part II, Item 8 of this Form 10-K.

Overview

We are a water resource management company that owns, operates, and manages water, wastewater, and recycled water utilities in strategically located communities, principally in metropolitan Phoenix, Arizona. GWRI seeks to deploy an integrated approach, which the Company refers to as “Total Water Management". Total Water Management is a comprehensive approach to water utility management that reduces demand on scarce non-renewable water sources and costly renewable water supplies, in a manner that ensures sustainability and greatly benefits communities both environmentally and economically. This approach employs a series of principles and practices that can be tailored to each community:

•Reuse of recycled water, either directly or to non-potable uses, through aquifer recharge, or direct potable reuse;

•Regional planning;

•Use of advanced technology and data;

•Employing respected subject matter experts and retaining thought and application leaders;

•Leading outreach and educational initiatives to ensure all stakeholders including customers, development partners, regulators, and utility staff are knowledgeable on the principles and practices of our Total Water Management approach; and

•Establishing partnerships with communities, developers, and industry stakeholders to gain support of our Total Water Management principles and practices.

COVID-19 Update

In late 2019, a novel strain of coronavirus (COVID-19) was reported to have surfaced in Wuhan, China. In March 2020, the World Health Organization declared the COVID-19 outbreak a global pandemic. Since that time, government authorities around the world implemented numerous measures to try to reduce the spread of the COVID-19 pandemic, such as travel bans and restrictions, quarantines, shelter-in-place, stay-at-home, or total lock-down (or similar) orders and business limitations and shutdowns. Throughout 2021, states and localities were in the midst of a vaccine distribution program; however, the rate of vaccination has been slowed by vaccine hesitancy in some areas. More recently, new variants of COVID-19, such as the Delta and Omicron variants, that are more contagious than previous strains have emerged. The spread of these new strains have caused many government authorities to reimplement the aforementioned measures to try to reduce the spread that had become less prevalent.

Our water and wastewater services are essential services and we intend to continue to provide those services for our customers. As a result of the economic hardships caused by the COVID-19 pandemic, we voluntarily agreed not to disconnect customers or charge late fees during the year ended December 31, 2020.

However, we resumed disconnections starting February 9, 2021. In 2020, we also expanded our customer assistance program to include a larger customer base, while increasing the annual maximum benefit and including additional qualifying categories to include disabled veterans, deployed service members, furloughed workers, and customers with a medical hardship. As of December 31, 2021, the COVID-19 pandemic did not have a material impact on uncollectible accounts. However, we continue to face various uncertainties related to the impact of the continuing COVID-19 pandemic on the overall economy and our business, including whether we will continue to be able to sustain our level of bad debt expense.

We continue to monitor the impact of COVID-19 pandemic on our business and operations, including how it will impact our customers, employees, suppliers, vendors, and business partners. While the COVID-19 pandemic did not have a material effect on our business operations, results of operations, cash flows, and financial position for the years ended December 31, 2021 and 2020, we are unable to predict the ultimate extent to which our business operations, results of operations, cash flows, and financial position will be impacted by the COVID-19 pandemic. The degree to which the COVID-19 pandemic impacts our

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business operations, results of operations, cash flows, and financial position will depend on future developments, which are highly uncertain, continuously evolving and cannot be predicted. This includes, but is not limited to, the duration and spread of the COVID-19 pandemic; its severity; the emergence and severity of its variants; the actions to contain the virus or treat its impact, such as the availability and efficacy of vaccines (particularly with respect to emerging strains of the virus) and potential hesitancy to utilize them; general economic factors, such as increased inflation; supply chain constraints; labor supply issues; restrictions on travel and transportation; and how quickly and to what extent normal economic and operating conditions can resume.

Further, our current results and financial condition discussed herein may not be indicative of future operating results and trends. Refer to “Risk Factors” included in Part I, Item 1A of this Form 10-K for additional risks we face due to the COVID-19 pandemic.

Business Outlook

2020 and 2021 continued the trend of positive growth in new connections. According to the 2020 U.S. Census Data, the Phoenix metropolitan statistical area (“MSA”) is the 11th largest MSA in the U.S. and had a population of 4.8 million, an increase of 14% over the 4.2 million people reported in the 2010 Census. Metropolitan Phoenix continues to grow due to its low-cost housing, excellent weather, large and growing universities, a diverse employment base, and low taxes. The Employment and Population Statistics Department of the State of Arizona predicts that the Phoenix Metropolitan area will have a population of 5.7 million people by 2030 and 6.5 million by 2040. During the twelve months ended December 31, 2021, even though Arizona’s unemployment rate decreased by 5.1%, the state ranked in the top fifteen nationally for job growth.

According to the W.P. Carey School of Business Greater Phoenix Blue Chip Real Estate Consensus Panel ("Greater Phoenix Blue Chip Panel", the single family market experienced a period of very rapid growth in 2021 with approximately 31,000 building permits issued. Strong underlying demand and an extreme shortage of existing inventory pushed prices up rapidly. The Greater Phoenix Blue Chip Panel expects this to continue but at a slower pace as lack of product and affordability issues slow demand. Building permits are forecasted to increase to 35,000 and 36,000 in 2022 and 2023, respectively.

We believe that our utilities and service areas are directly in the anticipated path of growth primarily in the metropolitan Phoenix area. Market data indicates that our service areas currently incorporate a large portion of the final platted lots, partially finished lots, and finished lots in metropolitan Phoenix. Management believes that we are well-positioned to benefit from the near-term growth in metropolitan Phoenix due to the availability of lots and existing infrastructure in place within our services areas.

Factors Affecting our Results of Operations

Our financial condition and results of operations are influenced by a variety of industry-wide factors, including but not limited to:

•population and community growth;

•economic and environmental utility regulation;

•economic environment;

•the need for infrastructure investment;

•production and treatment costs;

•weather and seasonality; and

•access to and quality of water supply.

The COVID-19 pandemic may impact the degree to which these factors affect our financial condition and results of operations as discussed above under "COVID-19 Update."

We are subject to economic regulation by the state regulator, the Arizona Corporation Commission (“ACC”). The U.S. federal and state governments also regulate environmental, health and safety, and water quality matters. We continue to execute on our strategy to optimize and focus the Company in order to provide greater value to our customers and shareholders by aiming to deliver predictable financial results, making prudent capital investments, and focusing our efforts on earning an appropriate rate of return on our investments.

Population and Community Growth

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Population and community growth in the metropolitan Phoenix area served by our utilities have a direct impact on our earnings. An increase or decrease in our active service connections will affect our revenues and variable expenses in a corresponding manner. Our total service connections, including both active service connections and connections to vacant homes, increased 5,024 connections, or 10.2%, from a total of 49,158 as of December 31, 2020 to 54,182 as of December 31, 2021. This increase was due primarily to organic growth in new connections combined with the acquisition of Global Water - Las Quintas Serenas Company, Inc. ("Las Quintas").

As of December 31, 2021, we have 53,882 active service connections compared to 48,899 active service connections as of December 31, 2020, an increase of 4,983, or 10.2%. As with the increase in total service connections, the increase is due primarily to the organic growth in new connections. Approximately 90.9% of the 53,882 active service connections are serviced by our Global Water - Santa Cruz Water Company, Inc. (“Santa Cruz”) and Global Water - Palo Verde Utilities Company, Inc. (“Palo Verde”) utilities as of December 31, 2021.

The graph below presents the historical change in active and total connections for our ongoing operations, adjusting for the July 2015 condemnation of the assets and operations of Valencia Water Company ("Valencia") and the May 2016 sale of Willow Valley.

Economic and Environmental Utility Regulation

We are subject to extensive regulation of our rates by the ACC, which is charged with establishing rates based on the provision of reliable service at a reasonable cost while also providing an opportunity to earn a fair rate of return on rate base for investors of utilities. The ACC uses a historical test year to evaluate whether the plant in service is used and useful, to assess whether costs were prudently incurred, and to set “just and reasonable” rates. Rate base is typically the depreciated original cost of the plant in service (net of contributions in aid of construction (“CIAC”) and advances in aid of construction (“AIAC”) which are funds or property provided to a utility under the terms of a main extension agreement, the value of which may be refundable), that has been determined to have been “prudently invested” and “used and useful”, although the reconstruction cost of the utility plant may also be considered in determining the rate base. The ACC also decides on an applicable capital structure based on actual or hypothetical analyses. The ACC determines a “rate of return” on that rate base, which includes the approved capital

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structure and the actual cost of debt and a fair and reasonable cost of equity based on the ACC's judgment. The overall revenue requirement for rate making purposes is established by multiplying the rate of return by the rate base and adding “prudently” incurred operating expenses for the test year, depreciation, and any applicable pro forma adjustments.

To ensure an optimal combination of access to water and water conservation balanced with a fair rate of return for investors, our water utility operating revenue is based on two components: a fixed fee and a consumption or volumetric fee. For our water utilities, the fixed fee, or “basic service charge,” provides access to water for residential usage and has generally been set at a level to produce 50% of total revenue. The volumetric fee is based on the total volume of water supplied to a given customer after the minimum number of gallons, if any, covered by the basic service charge, multiplied by a price per gallon set by a tariff approved by the ACC. A discount to the volumetric rate applies for customers that use less than an amount specified by the ACC. For all investor-owned water utilities, the ACC requires the establishment of inverted tier conservation oriented rates, meaning that the price of water increases as consumption increases. For wastewater utilities, wastewater collection, and treatment can be based on volumetric or fixed fees. Our wastewater utility services are billed based solely on a fixed fee, determined by the size of the water meter installed. Recycled water is sold on a volumetric basis with no fixed fee component.

We are required to file rate cases with the ACC to obtain approval for a change in rates. Rate cases and other rate-related proceedings can take a year or more to complete. As a result, there is frequently a delay, or regulatory lag, between the time of a capital investment or incurrence of an operating expense increase and when those costs are reflected in rates. In normal conditions, it would not be uncommon to see us file for a rate increase every three years based on year one being the test year, year two being the rate case filing year, and year three being the rate case award year. However, based on our settlement with the ACC in 2014 and extended new rate phase-in period, we did not initiate the next rate case on this timeline. On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, as well as the consolidation of water and/or wastewater rates for certain of the utilities, using the year ending December 31, 2019 as the test year for the rate case. Refer to “—Rate Case Activity” and “—Corporate Transactions—ACC Rate Case” for additional information.

Our water and wastewater operations are also subject to extensive United States federal, state, and local laws and regulations governing the protection of the environment, health and safety, the quality of the water we deliver to our customers, water allocation rights, and the manner in which we collect, treat, and discharge wastewater. We are also required to obtain various environmental permits from regulatory agencies for our operations. The ACC also sets conditions and standards for the water and wastewater services we deliver. We incur substantial costs associated with compliance with environmental, health and safety, and water quality regulation.

Environmental, health and safety, and water quality regulations are complex and change frequently, and they have tended to become more stringent over time. As newer or stricter standards are introduced, they could increase our operating expenses. We would generally expect to recover expenses associated with compliance for environmental and health and safety standards through rate increases, but this recovery may be affected by regulatory lag.

Economic Environment

The growth of our customer base depends almost entirely on the success of developers in developing residential and commercial properties within our service areas. Real estate development is a cyclical industry and development in our service areas is contingent upon construction or acquisition of major public improvements, such as arterial streets, drainage facilities, telephone and electrical facilities, recreational facilities, street lighting, and local in-tract improvements (e.g., site grading). Many of these improvements are built by municipalities with public financing, and municipal resources and access to capital may not be sufficient to support development in areas of rapid population growth. For additional information and risks associated with the economic environment, see “Risk Factors” in Part I, Item 1A of this Form 10-K.

Infrastructure Investment

Capital expenditures for infrastructure investment are a component of the rate base on which our regulated utility subsidiaries are allowed to earn an equity return. Capital expenditures for infrastructure provide a basis for earnings growth by expanding our “used and useful” rate base, which is a component of our permitted return on investment and revenue requirement. We are generally able to recover a rate of return on these capital expenditures (return on equity and debt), together with debt service and certain operating costs, through the rates we charge.

We have an established capital improvement plan to make targeted capital investments to repair and replace existing infrastructure as needed, address operating redundancy requirements, improve our overall financial performance and expand our infrastructure in areas where growth is occurring.

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Additionally, to reduce our deferred tax liability of approximately $19.4 million resulting from the gain on the condemnation of the operations and assets of Valencia, we completed in 2020 the planned investments within our capital improvement plan that we determined would qualify under the Internal Revenue Code ("IRC") §1033 re-investment criteria pursuant to a favorable Private Letter Ruling with the Internal Revenue Service (the "IRS"). Refer to “—Corporate Transactions—Private Letter Ruling” for additional information.

Production and Treatment Costs

Our water and wastewater services require significant production resources and therefore result in significant production costs. Although we are permitted to recover these costs through the rates we charge, regulatory lag can decrease our margins and earnings if production costs or other operating expenses increase significantly before we are able to recover them through increased rates. Our most significant costs include labor, chemicals used to treat water and wastewater, and power used to operate pumps and other equipment. Power and chemical costs can be volatile. However, we employ a variety of technologies and methodologies to minimize costs and maximize operational efficiencies. Additionally, with our Total Water Management approach, whereby we maximize the direct beneficial reuse of recycled water, we can realize significant treatment costs and power savings because smaller volumes of water are required for potable use. Many utilities require that all water be treated to potable standards irrespective of use. Total Water Management focuses on the right water for the right use. Potable water is needed for consumption and recycled water is acceptable for non-potable uses such as irrigation. Non-potable water does not need to be treated for commonly occurring and regulated constituents such as arsenic, or for other current or future human consumption health-based contaminants.

Weather and Seasonality

Our ability to meet the existing and future water demands of our customers depends on an adequate supply of water. Drought, overuse of sources of water, the protection of threatened species or habitats, or other factors may limit the availability of ground and surface water. Also, customer usage of water and recycled water is affected by weather conditions, particularly during the summer. Our water systems generally experience higher demand in the summer due to the warmer temperatures and increased usage by customers for irrigation and other outdoor uses. However, summer weather that is cooler or wetter than average generally suppresses customer water demand and can have a downward effect on our operating revenue and operating income. Conversely, when weather conditions are extremely dry, our business may be affected by government-issued drought-related warnings and/or water usage restrictions that would artificially lower customer demand and reduce our operating revenue. For additional information and risks associated with weather and seasonality, see “Risk Factors,” included in Part I, Item 1A of this Form 10-K. The limited geographic diversity of our service areas makes the results of our operations more sensitive to the effect of local weather extremes. The second and third quarters of the year are generally those in which water services revenue and wastewater services revenues are highest. Accordingly, interim results should not be considered representative of the results of a full year.

Access to and Quality of Water Supply

In many areas of Arizona (including certain areas that we service), water supplies are limited and, in some cases, current usage rates exceed sustainable levels for certain water resources. We currently rely predominantly (and are likely to continue to rely) on the pumping of groundwater and the generation and delivery of recycled water for non-potable uses to meet future demands in our service areas. At present, groundwater (and recycled water derived from groundwater) is the primary water supply available to us. In addition, regulatory restrictions on the use of groundwater and the development of groundwater wells, lack of available water rights, drought, overuse of local or regional sources of water, protection of threatened species or habitats, or other factors, including climate change, may limit the availability of ground or surface water. For additional information and risks associated with the access to and quality of water supply, see “Risk Factors,” included in Item 1A of this Form 10-K.

Rate Case Activity

On July 9, 2012, we filed rate applications with the ACC to adjust the revenue requirements for seven utilities. In August 2013, we entered into a settlement agreement with the ACC staff, the Residential Utility Consumers Office, the City of Maricopa, and other parties to the rate case. The settlement required approval by the ACC before it could take effect. In February 2014, the rate case proceedings were completed and the ACC issued Rate Decision No. 74364, approving the settlement agreement. The collective rate increase included a 9.5% return on common equity which contributed to a 15% increase over revenue in 2011.

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For our utilities, adjusting for the condemnation of the operations and assets of Valencia and the sale of Willow Valley, the settlement provided for a collective aggregate revenue requirement increase of $3.6 million based on 2011 test year service connections, phased-in over time, with the first increase in January 2015 as follows (in thousands, not updated for the Federal Tax Cuts and Jobs Act (the “TCJA”), refer to "—Corporate Transactions—ACC Tax Docket" for further details):

	Incremental		Cumulative
2015	$	1,083	$	1,083
2016	887		1,970
2017	335		2,305
2018	335		2,640
2019	335		2,975
2020	335		3,310
2021	335		3,645

Whereas this phase-in of additional revenues was determined using a 2011 test year, to the extent that the number of active service connections increases from 2011 levels, the additional revenues may be greater than the amounts set forth above. On the other hand, if active connections decrease or we experience declining usage per customer, we may not realize all of the anticipated revenues.

On September 20, 2018, the ACC issued Rate Decision No. 76901, which set forth the reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities due to the TCJA. Rate Decision No. 76901 adopted the phase-in approach for the reductions to match the phase-in of our revenue requirement under Rate Decision No. 74364. Refer to "— Corporate Transactions — ACC Tax Docket" for details regarding Decision No. 76901.

On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, as well as the consolidation of water and/or wastewater rates for certain of the utilities, using the year ending December 31, 2019 as the test year for the rate case. Refer to “— Corporate Transactions — ACC Rate Case” for additional information.

ICFA Treatment

From 2003 to 2008, we entered into approximately 154 infrastructure coordination and financing agreements (“ICFAs”) with developers and landowners covering approximately 275 square miles. Under these agreements, we have a contractual obligation to the developers and landowners to ensure that amongst other things, physical capacity exists through our regulated utilities for water and wastewater to the landowner/developer when needed. We receive fees from the landowner/developer for undertaking these obligations that typically are a negotiated amount per planned equivalent dwelling unit for the specified development or parcel of land. Payments are generally due to us from the landowner/developer based on progress of the development, with a portion due upon signing of the agreement, a portion due upon completion of certain milestones and the final payment due upon final plat approval or sale of the subdivision. The payments are non-refundable. Our investment can be considerable, as we may phase-in the construction of facilities in accordance with a regional master plan, as opposed to a single development.

With the issuance of Rate Decision No. 74364, in February 2014, the ACC changed how ICFA funds would be characterized and accounted for going forward. Most notably, the ACC changed the rate treatment of ICFA funds. ICFA funds already received or which had become due prior to the date of Rate Decision No. 74364 were accounted for in accordance with our ICFA revenue recognition policy that had been in place prior to the 2010 Regulatory Rate Decision, wherein the funds received are recognized as revenue once the obligations specified in the ICFA were met. Rate Decision No. 74364 prescribes that of the ICFA funds which come due and are paid subsequent to December 31, 2013, 70% of the ICFA funds will be recorded in the associated utility subsidiary as a hook-up fee (“HUF”) liability, with the remaining 30% to be recorded as deferred revenue, until such time that the HUF tariff is fully funded, after which the remaining funds will be recorded as deferred revenue in accordance with our ICFA revenue recognition policy. A HUF tariff, specifying the dollar value of a HUF for each utility, was approved by the ACC as part of Rate Decision No. 74364. We are responsible for assuring the full HUF value is paid from ICFA proceeds, and recorded in its full amount by predetermined milestones in Rate Decision No. 74364, even if it results in recording less than 30% of the ICFA fee as deferred revenue.

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We account for the portion of future payments received under these agreements allocated to HUF liability as CIAC. However, from the regulator’s perspective, HUFs do not impact rate base until the related funds are expended. These funds are segregated in a separate bank account and used to construct plant assets. The HUF liability is to be relieved once the funds are used for the construction of plant. For facilities required under a hook-up fee or ICFA, we must first use the HUF funds received, after which we may use debt or equity financing for the remainder of construction. The deferred revenue portion of these fees is recognized as revenue once the obligations specified within the applicable ICFA are met, including construction of sufficient operating capacity to serve the customers for which revenue was deferred.

Pursuant to Rate Decision No. 74364, we have agreed not to enter into any new ICFAs, and instead would utilize HUF tariffs, which have become an acceptable industry practice in Arizona. As part of the settlement, a HUF tariff was established for each utility. Existing ICFAs will remain in place, with 70% of future ICFA payments to be recorded as HUFs until the HUF liability is fully funded. The HUF liability is relieved as funds are expended to construct plant, at which time a corresponding amount is recorded to CIAC. The portion of ICFA proceeds not recorded as HUF will be recorded as revenue or deferred revenue, in accordance with our ICFA revenue recognition policy.

In addition to ICFAs, we have various line extension agreements with developers and builders, through which funds, water line extensions or wastewater line extensions are provided to us by the developers and are considered refundable advances for construction. These AIACs are subject to refund by us to the developers through annual payments that are computed as a percentage of the total annual gross revenue earned from customers connected to utility services constructed under the agreement over a specified period. Upon the expiration of the agreements’ refunding period, the remaining balance of the AIAC becomes nonrefundable and at that time is considered CIAC. CIAC is amortized as a reduction of depreciation expense over the estimated remaining life of the related utility plant. For rate-making purposes, a utility plant funded by AIAC and CIAC is excluded from rate base. The taxability of AIAC and CIAC was changed with the enactment of the TCJA. Previously, the majority of AIAC and CIAC that we collected were not taxable; however, with the enactment of the TCJA, they are taxable going forward. On November 27, 2018, the ACC ruled that the utility may require that the contributor pay a gross-up to the utility consisting of 55% of the income tax expense with the utility covering the remaining 45% of the income tax expense. Effective January 1, 2021, CIAC and AIAC for regulated water and sewage disposal facility companies will be excluded from income under IRC Section 118. Due to the 2021 IRC Section 118 amendment, the Company refunded $1.4 million in developer taxes paid for contributions made after December 31, 2020. For more details regarding the ruling, refer to "—Corporate Transactions — ACC Tax Docket."

Corporate Transactions

Stipulated Condemnation of the Operations and Assets of Valencia

On July 14, 2015, we closed the stipulated condemnation to transfer the operations and assets of Valencia to the City of Buckeye. Terms of the condemnation were agreed upon through a settlement agreement and stipulated final judgment of condemnation wherein the City of Buckeye acquired all the operations and assets of Valencia and assumed operation of the utility upon close. The City of Buckeye paid the Company $55.0 million at close, plus an additional $0.1 million in working capital adjustments. The City of Buckeye is obligated to pay the Company a growth premium equal to $3,000 for each new water meter installed within Valencia’s prior service areas in the City of Buckeye, for a 20-year period ending December 31, 2034, subject to a maximum payout of $45.0 million over the term of the agreement.

Private Letter Ruling

On June 2, 2016, we received a Private Letter Ruling from the IRS that, for purposes of deferring the approximately $19.4 million gain realized from the condemnation of the operations and assets of Valencia, determined that the assets converted upon the condemnation of such assets could be replaced through certain reclamation facility improvements contemplated by the Company under IRC §1033 as property similar or related in service or use.

Pursuant to IRC §1033, as of December 31, 2020 the Company fully deferred the remaining tax liability.

ACC Tax Docket

On December 20, 2017, the ACC opened a docket to address the utility ratemaking implications of the TCJA. The ACC subsequently approved an order in February 2018 requiring Arizona utilities to apply regulatory accounting treatment, which includes the use of regulatory assets and regulatory liabilities, to address all impacts from the enactment of the TCJA.

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On September 20, 2018, the ACC issued Rate Decision No. 76901, which set forth the reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities due to lower corporate tax rates under the TCJA.  Rate Decision No. 76901 adopted a phase-in approach for the reductions to match the phase-in of our revenue requirement under Rate Decision No. 74364 enacted in February 2014. In 2021, the final year of the phase-in, the annual reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities were approximately $415,000, $669,000, $16,000, and $5,000, respectively. The ACC also approved a carrying cost of 4.25% on regulatory liabilities resulting from the difference of the fully phased-in rates to be applied in 2021 versus the years leading up to 2021 (i.e., 2018 through 2020).

Rate Decision No. 76901, however, did not address the impacts of the TCJA on accumulated deferred income taxes (“ADIT”), including excess ADIT (“EADIT”).  Following the ACC's request for a proposal, the Company made its proposal in filings on December 19, 2018 and July 1, 2019. ACC Staff reviewed the Company's filing and requested that the Company defer tariff revisions until such revisions can be considered in the next rate case. ACC Staff also requested that the Company defer consideration of the regulatory assets and regulatory liabilities associated with 2018 EADIT amortization. On July 18, 2019, the Company made a filing proposing these items be deferred to the next rate case. Refer to " — Corporate Transactions — ACC Rate Case" for additional information regarding the Company's next rate case.

On November 27, 2018, February 20, 2019, February 28, 2019, and January 23, 2020, the ACC adopted orders relating to the funding for income taxes on CIAC and AIAC (which became taxable for our regulated utilities under the TCJA). Those orders 1) require that under the hybrid sharing method, a contributor will pay a gross-up to the utility consisting of 55% of the income tax expense with the utility covering the remaining 45% of the income tax expense; 2) remove the full gross-up method option for Class A and B utilities and their affiliates (which includes all of our utilities); 3) ensure proper ratemaking treatment of a utility using the self-pay method; 4) clarify that pass-through entities that are owned by a “C” corporation can recover tax expense according to methods allowed; and 5) require Class A and B utilities to self-pay the taxes associated with hook-up fee contributions but permit using a portion of the hook-up fees to fund these taxes. The Company's utilities have adopted the hybrid sharing method for income tax on CIAC and AIAC.

Effective January 1, 2021, contributions made in aid of construction and advances made in aid of construction for regulated water and sewage disposal facility companies will be excluded from income under IRC section 118.

2020 Common Stock Offering

On January 21, 2020, we completed a public offering of 870,000 shares of common stock at a public offering price per share of $12.50, for gross proceeds of $10.9 million. On January 30, 2020, we issued an additional 130,000 shares of common stock at the public offering price of $12.50 per share, for gross proceeds of $1.6 million, resulting in total proceeds from the offering of approximately $12.5 million. The issuance of the additional shares was completed pursuant to the exercise in full of the underwriter's over-allotment option. We received net proceeds of approximately $11.5 million after deducting underwriting discounts and commissions and offering expenses paid by us, which collectively totaled approximately $1.0 million.

ACC Rate Case

On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, which proposed a collective revenue requirement increase of $4.6 million (relative to expected revenues in 2021, which is the final year of the rate phase-in from the last rate case) based on a 2019 test year. On August 2, 2021, we filed rejoinder testimony with the ACC updating our collective revenue increase to approximately $3.0 million. An evidentiary hearing was conducted beginning August 9, 2021. Certain of our utilities, including Santa Cruz and Palo Verde, have also requested that the rate increases be phased in over three years, beginning January 1, 2022. A final decision is not expected until the second quarter of 2022; therefore, any phase-in will not begin as requested on January 1, 2022 and may be shorter or longer than three years, if a revenue increase is approved.

We also requested the consolidation of water and/or wastewater rates for our Red Rock, Santa Cruz, Palo Verde, Picacho Water, and Picacho Utilities located in Pinal County. Of our utilities filing a rate case, these utilities make up approximately 96% of the Company's active service connections; provide or will provide water, wastewater, and recycled water services; and are expected to create economies of scale that are beneficial to all customers if consolidated.

There can be no assurance, however, that the ACC will approve the requested rate increase or any increase or the consolidation of water and wastewater rates described above, and the ACC could take other actions as a result of the rate case. Further, it is possible that the ACC may determine to decrease future rates. There can also be no assurance as to the timing of when an approved rate increase (if any) would go into effect.

Revolving Credit Line

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On April 30, 2020, the Company entered into an agreement with The Northern Trust Company, an Illinois banking corporation, for a two-year revolving line of credit up to $10.0 million with an initial maturity date of April 30, 2022. This credit facility, which may be used to refinance existing indebtedness, to acquire assets to use in and/or expand the Company’s business, and for general corporate purposes, bears an interest rate equal to the London Interbank Offered Rate (LIBOR) plus 2.00% and has no unused line fee. This credit facility replaced the previous revolving line of credit with MidFirst Bank, which was terminated in April 2020. As of December 31, 2021, we had no outstanding borrowings under this credit line.

On April 30, 2021, the Company and The Northern Trust Company entered into an amendment to the loan agreement pursuant to which, among other things, the maturity date for the Company’s revolving line of credit was extended to April 30, 2024.

Recent Events

Acquisition of Rincon Water Company, Inc.

On January 20, 2022, the Company completed the acquisition of Rincon Water Company, Inc. ("Rincon"), an operator of a water utility with service area in Pima County, Arizona. The acquisition added an additional 73 connections and approximately 8.6 square miles of service area at the time of acquisition.

Acquisition of Twin Hawks Utility, Inc

On January 13, 2022, the Company completed the acquisition of Twin Hawks Water Utility, Inc. ("Twin Hawks"), an operator of a water utility with service area in Pinal County, Arizona. The acquisition added an additional 18 connections and approximately 0.5 square miles of service area at the time of acquisition.

Acquisition of Las Quintas Serenas Water Company

On November 3, 2021, the Company completed the acquisition of Las Quintas Serenas Water Company ("Las Quintas"), an operator of a water utility with service area in Pima County, Arizona. The acquisition added over 1,100 connections with approximately 2.5 square miles of service area.

Sale of Wireless Communication Tower

On April 9, 2021, the Company sold a wireless communication tower and related easement rights which resulted in a $1.5 million gain recorded as other income.

Segment Reporting

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing operating performance. In consideration of the Financial Accounting Standards Board’s Accounting Standards Codification 280, Segment Reporting, we are not organized around specific products and services, geographic regions, or regulatory environments. We currently operate in one geographic region within the State of Arizona, wherein each operating utility operates within the same regulatory environment.

While we report revenue, disaggregated by service type, on the face of our statement of operations, we do not manage the business based on any performance measure at the individual revenue stream level. We do not have any customers that contribute more than 10% to our revenues or revenue streams. Additionally, the chief operating decision maker uses consolidated financial information to evaluate our performance, which is the same basis on which he communicates our results and performance to our board of directors. It is upon this consolidated basis from which he bases all significant decisions regarding the allocation of our resources on a consolidated level. Based on the information described above and in accordance with the applicable literature, management has concluded that we are currently organized and operated as one operating and reportable segment.

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Comparison of Results of Operations for the Years Ended December 31, 2021 and 2020

The following table summarizes our results of operations for the years ended December 31, 2021 and 2020 (in thousands):

	For the Year Ended December 31,
	2021		2020
Revenues	$	41,914	$	38,627
Operating expenses	34,935		31,292
Operating income	6,979		7,335
Total other expense	(2,220)		(5,459)
Income before income taxes	4,759		1,876
Income tax expense	(1,150)		(771)
Net income	$	3,609	$	1,105
Basic earnings per common share	$	0.16	$	0.05
Diluted earnings per common share	$	0.16	$	0.05

Revenues – The following table summarizes our revenues for the years ended December 31, 2021 and 2020 (in thousands):

	For the Year Ended December 31,
	2021		2020
Water services	$	18,944	$	18,072
Wastewater and recycled water services	22,241		20,394
Unregulated revenues	729		161
Total revenues	$	41,914	$	38,627

Total revenues increased $3.3 million, or 8.5%, to $41.9 million for the year ended December 31, 2021 compared to $38.6 million for the year ended December 31, 2020. This increase was primarily driven by increased rates and organic growth in connection. Also, the increase was attributable to the recognition of $0.7 million of ICFA revenue related to funds received during 2021 for an area where the Company had completed all obligations under the ICFA related agreement, including water and wastewater services. Refer to Note 2 — "Regulatory Decision and Related Accounting and Policy Changes" for additional information about our ICFAs.

Water Services – Water services revenue increased $0.9 million, or 4.8%, to $18.9 million for the year ended December 31, 2021 compared to $18.1 million for the year ended December 31, 2020. The increase in water services revenue was primarily due to increased rates and organic growth.

Water services revenue based on consumption decreased $0.2 million, or 1.9%, to $8.6 million for the year ended December 31, 2021 compared to $8.8 million for the year ended December 31, 2020. The decrease was primarily driven by the decrease in consumption resulting from higher precipitation for the year ended December 31, 2021 compared to the year ended December 31, 2020, partially offset by an increase in residential, construction and commercial consumption due to new connections added during the year.

Active water connections increased 12.4% to 28,594 as of December 31, 2021 from 25,449 as of December 31, 2020, primarily due to growth in new connections.

Water consumption decreased 2.3% to 3.2 billion gallons for the year ended December 31, 2021, compared to 3.3 billion gallons for the year ended December 31, 2020. The decrease in consumption was primarily related to a decrease in consumption resulting from higher precipitation, partially offset by an increase in residential, construction and commercial consumption due to new connections added during the year.

Water services revenue associated with the basic service charge, excluding miscellaneous charges, increased $0.8 million, or 8.8%, to $9.9 million for the year ended December 31, 2021 compared to $9.1 million for the year ended December 31, 2020. The increase was primarily driven by an increase in active water connections, combined with an increase in rates related to Rate Decision No. 74364.

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Wastewater and Recycled Water Services – Wastewater and recycled water services revenue increased $1.8 million, or 9.1%, for the year ended December 31, 2021 compared to the year ended December 31, 2020. The increase in wastewater and recycled water services revenue was primarily driven by a $1.9 million increase in wastewater services revenue. The increase in wastewater services revenue was attributable to the increase in rates related to Rate Decision No. 74364, as well as the increase in active wastewater connections, which increased 7.8% to 25,288 as of December 31, 2021 from 23,450 as of December 31, 2020.

Recycled water services revenue, which is based on the number of gallons delivered, decreased by less than $0.1 million or 3.8%, to $1.1 million for the year ended December 31, 2021 compared to $1.2 million for the year ended December 31, 2020. The decrease in recycled water services revenue was primarily driven higher precipitation partly offset by an increase in rates. The volume of recycled water delivered decreased 85 million gallons, or 11.1%, to 683 million gallons for the year ended December 31, 2021 compared to 768 million gallons for the year ended December 31, 2020. Recycled water rates increased 7.9% per Rate Decision No. 74364 compared to 2020.

Operating Expenses – The following table summarizes our operating expenses for the year ended December 31, 2021 and 2020 (in thousands):

	For the Year Ended December 31,
	2021		2020
Operations and maintenance	$	10,299	$	9,539
General and administrative	15,146		12,722
Depreciation	9,490		9,031
Total operating expenses	$	34,935	$	31,292

Operations and Maintenance – Operations and maintenance costs, consisting of personnel costs, production costs (primarily chemicals and purchased electrical power), maintenance costs, and property tax, increased $0.8 million, or 8.0%, for the year ended December 31, 2021 compared to the year ended December 31, 2020.

Total personnel expenses increased $0.5 million, or 16.2%, to $3.4 million for the year ended December 31, 2021 compared to $3.0 million for the year ended December 31, 2020. The increase in personnel expenses was primarily related to an increase in medical expenses, employee hiring costs and salary and wage increases.

Repairs and maintenance expense increased $0.1 million, or 37.3%, to $0.4 million for the year ended December 31, 2021 compared to $0.3 million for the year ended December 31, 2020. The increase was primarily due to increased plant equipment maintenance costs.

Property tax expense increased $0.1 million, or 4.3%, to $2.5 million for the year ended December 31, 2021 compared to $2.4 million for the year ended December 31, 2020. Property taxes are calculated using a centrally valued property calculation, which derives property values based upon three-year historical average revenues, which have been increasing.

General and Administrative – General and administrative costs include the day-to-day expenses of office operations, personnel costs, legal and other professional fees, insurance, rent, and regulatory fees. These costs increased $2.4 million, or 19.1%, for the year ended December 31, 2021 compared to the year ended December 31, 2020.

Personnel related costs increased $0.7 million, or 13.3%, to $5.9 million for the year ended December 31, 2021 compared to $5.2 million for the year ended December 31, 2020. The increase was primarily related to an increase in medical expenses, employee hiring costs and salary and wage increases for the year ended December 31, 2021 compared to the year ended December 31, 2020.

Deferred compensation expense increased $0.5 million, or 26.9%, to $2.6 million for the year ended December 31, 2021 compared to $2.0 million for the year ended December 31, 2020. The increase was primarily due to the year over year change in our stock price, which increased $2.69 for the year ended December 31, 2021 compared to an increase of $1.26 for the year ended December 31, 2020. Refer to Note 14 — “Deferred Compensation Awards” of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Form 10-K for additional information.

Depreciation and amortization - Depreciation and amortization expense increased $0.5 million, or 5.1%, to $9.5 million for the year ended December 31, 2021, from $9.0 million for the year ended December 31, 2020. The increase was primarily driven by increased depreciation due to the increase in fixed assets, offset by a reduction in amortization of intangible assets.

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Other Expense – Other expense totaled $2.2 million for the year ended December 31, 2021 compared to $5.5 million for the year ended December 31, 2020. The improvement of $3.2 million in other expense was primarily attributable to the $1.5 million gain from the sale of a wireless communication tower and related easement rights, $1.2 million increase in Buckeye growth premiums, and a lower loss in 2021 compared to 2020 of $0.5 million on disposal of assets.

Income Tax Expense – Income tax expense of $1.2 million was recorded for the year ended December 31, 2021 compared to $0.8 million for the year ended December 31, 2020. The increase was primarily driven by an increase in pre-tax net income for the year ended December 31, 2021.

Net Income – Our net income totaled $3.6 million for the year ended December 31, 2021 compared to net income of $1.1 million for the year ended December 31, 2020. The $2.5 million increase was primarily attributable to organic growth, the $1.5 million gain on the sale of a wireless communications tower and related easement rights, $1.2 million increase in growth premiums, offset by a $0.5 million loss on disposal of assets for the year ended December 31, 2021 compared to the year ended December 31, 2020.

Outstanding Share Data

As of March 10, 2022, there were 22,649,242 shares of our common stock outstanding and stock based awards to acquire an additional 520,481 shares of our common stock outstanding.

Liquidity and Capital Resources

Our capital resources are provided by internally generated cash flows from operations as well as debt and equity financing. Additionally, our regulated utility subsidiaries receive advances and contributions from customers, home builders, and real estate developers to partially fund construction necessary to extend service to new areas. We use our capital resources to:

•fund operating costs;

•fund capital requirements, including construction expenditures;

•pay dividends;

•fund acquisitions;

•make debt and interest payments; and

•invest in new and existing ventures.

Our utility subsidiaries operate in rate-regulated environments in which the amount of new investment recovery may be limited. Such recovery will take place over an extended period of time because recovery through rate increases is subject to regulatory lag.

As of December 31, 2021, other than expenditures within the normal course of business, we have no notable near-term cash expenditures, other than the two principal payments for our Series B senior secured notes in the amount of $1.9 million due in each of June and December of 2022. While specific facts and circumstances could change, we believe that we have sufficient cash on hand, the ability to draw on our $10.0 million revolving credit line, and the ability to generate sufficient cash flows to meet our operating cash flow requirements and capital expenditure plan as well as remain in compliance with our debt covenants for at least the next twelve months. However, our near term cash flow may be impacted by the COVID-19 pandemic. Refer to “Risk Factors” included in Part I, Item 1A of this Form 10-K for additional risks we face due to the COVID-19 pandemic.

In March 2014, we initiated a dividend program to declare and pay a monthly dividend. On November 30, 2021, we announced a monthly dividend increase from $0.02434 per share ($0.29208 per share annually) to $0.02458 per share ($0.29496 per share annually). Although we expect monthly dividends will be declared and paid for the foreseeable future, the declaration of any dividends is at the discretion of our board of directors and is subject to legal requirements and debt service ratio covenant requirements (refer to “—Senior Secured Notes" and "—Revolving Credit Line").

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Cash from Operating Activities

Cash flows provided by operating activities are used for operating needs and to meet capital expenditure requirements. Our future cash flows from operating activities will be affected by economic utility regulation, infrastructure investment, growth in service connections, customer usage of water, compliance with environmental health and safety standards, production costs, weather, and seasonality.

For the year ended December 31, 2021, our net cash provided by operating activities totaled $20.4 million compared to $14.6 million for the year ended December 31, 2020. The $5.8 million increase in cash from operating activities was primarily driven by the increase in net income of $2.5 million for the year ended December 31, 2021 over the year ended December 31, 2020 coupled with a $2.5 million increase in other non-current liabilities for the year ended December 31, 2021 over the year ended December 31, 2020.

Cash from Investing Activities

Our net cash used in investing activities totaled $20.3 million for the year ended December 31, 2021 compared to $9.4 million for the year ended December 31, 2020. The $10.9 million change in cash used in investing activities was driven by the increases in capital expenditures of $9.1 million for the year ended December 31, 2021 compared to the year ended December 31, 2020. The increase in capital expenditures is tied to our capital expenditure program which is causing us to spend more on capex compared to the prior year.

We continue to invest capital prudently in our existing, core service areas where we are able to deploy our Total Water Management model as this includes any required maintenance capital expenditures and the construction of new water and wastewater treatment and delivery facilities. Our projected capital expenditures and other investments are subject to periodic review and revision to reflect changes in economic conditions and other factors. In particular, we continue to monitor the rapidly evolving COVID-19 pandemic. We may reduce capital expenditures in the future, but will, in any event, continue to invest in maintenance related capital expenditures and perform those projects that are necessary to continue providing services.

Cash from Financing Activities

Our net cash used in financing activities totaled $7.9 million for the year ended December 31, 2021, a $15.0 million change as compared to the $7.1 million in cash provided by financing activities for the year ended December 31, 2020. This change was primarily driven by the $11.5 million in net proceeds received from our public offering of stock in January 2020, coupled with an increase of $0.5 million in AIAC cash payments received from developers for their portion of the taxes due for conveyances (refer to "—Corporate Transactions—ACC Tax Docket" for more information) for the year ended December 31, 2020. Cash used in financing activities was slightly higher due to an an increase in dividends paid of $0.1 million for the year ended December 31, 2021, compared to the year ended December 31, 2020

Senior Secured Notes

On June 24, 2016, we issued two series of senior secured notes with a total principal balance of $115.0 million at a blended interest rate of 4.55%. Series A carries a principal balance of $28.8 million and bears an interest rate of 4.38% over a twelve-year term, with the principal payment due on June 15, 2028. Series B carries a principal balance of $86.3 million and bears an interest rate of 4.58% over a 20-year term. Series B is interest only for the first five years, with $1.9 million principal payments paid semiannually thereafter beginning December 2021. The proceeds of the senior secured notes were primarily used to refinance our long-term tax exempt bonds, pursuant to an early redemption option at 103%, plus accrued interest, as a result of the initial public offering of our common stock in May 2016.

The senior secured notes require the Company to maintain a debt service coverage ratio of consolidated EBITDA to consolidated debt service of at least 1.10 to 1.00. Consolidated debt service is calculated as interest expense, principal payments, and dividend or stock repurchases. The senior secured notes also contain a provision limiting the payment of dividends if the Company falls below a debt service ratio of 1.25. However, for the quarter ended June 30, 2021 through the quarter ending March 31, 2024, the ratio drops to 1.20. The debt service ratio increases to 1.25 for any fiscal quarter during the period from and after June 30, 2024. As of December 31, 2021, the Company was in compliance with its financial debt covenants.

Debt issuance costs as of both December 31, 2021 and 2020 were $0.5 million and $0.6 million, respectively.

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Revolving Credit Line

On April 30, 2020, the Company entered into an agreement with The Northern Trust Company, an Illinois banking corporation (the “Northern Trust Loan Agreement”), for a two-year revolving line of credit up to $10.0 million with a maturity date of April 30, 2022. This credit facility, which may be used to refinance existing indebtedness, to acquire assets to use in and/or expand the Company’s business, and for general corporate purposes, bears an interest rate equal to LIBOR plus 2.00% and has no unused line fee. This credit facility replaced the previous revolving line of credit with MidFirst Bank, which was terminated in April 2020. On April 30, 2021, the Northern Trust Loan Agreement was amended to, among other things, extend the maturity date from April 30, 2022 to April 30, 2024.

Similar to the senior secured notes, the Northern Trust Loan Agreement requires the Company to maintain a debt service coverage ratio of consolidated EBITDA to consolidated debt service of at least 1.10 to 1.00. The Northern Trust Loan Agreement also contains a provision limiting the payment of dividends if the Company falls below a debt service ratio of 1.25. However, for the quarter ending June 30, 2021 through the quarter ending March 31, 2024, the ratio drops to 1.20. Additionally, the Northern Trust Loan Agreement contains certain restrictive covenants that limit, among other things, the Company’s ability to: create liens and other encumbrances; incur additional indebtedness; merge, liquidate or consolidate with another entity; dispose of or transfer assets; make distributions or other restricted payments (including dividends); engage in certain affiliate transactions; and change the nature of the business. The foregoing covenants were subject to various qualifications and limitations as set forth in the Northern Trust Loan Agreement. Pursuant to the Northern Trust Loan Agreement, the revolving credit facility is subject to certain customary events of default after which the revolving credit facility could be declared due and payable if not cured within the grace period or, in certain circumstances, could be declared due and payable immediately. Refer to Note 11 — "Debt" of the Notes to the Consolidated Financial Statements included in Part II, Item 8 of this Form 10-K for additional information. As of December 31, 2021, the Company was in compliance with its financial debt covenants.

As of December 31, 2021, the Company had no outstanding borrowings under this credit line with The Northern Trust Company. The company incurred $95,000 and $73,000 in debt issuance costs relating to the Northern Trust Loan Agreement as of December 31, 2021 and December 31, 2020, respectively.

Contractual Obligations

In the course of normal business activities, the Company enters into a variety of contractual obligations and commitments. Some result in direct obligations on the Company's balance sheet while others are commitments, some firm and some based on uncertainties and undetermined execution times.

The following table summarizes our contractual cash obligations as of December 31, 2021 (in thousands):

			Payments Due By Period
	Total		Less than 1 Year		2 - 3 Years		3 - 5 Years		More than 5 Years
Long term debt obligations	$	113,084	$	3,833	$	7,667	$	7,667	$	93,917
Interest on long-term debt (1)	$	46,371	5,078		9,629		8,927		22,737
Capital lease obligation	$	341	142		165		34		—
Interest on capital lease	$	22	12		10		—		—
Operating lease obligation	$	1,432	268		570		428		166
Total (2)	$	161,250	$	9,333	$	18,041	$	17,056	$	116,820

(1) Interest on the long-term debt is based on the fixed rates of the Company’s senior secured notes.

(2) In addition to these obligations, the Company pays annual refunds on AIAC over a specific period of time based on operating revenues generated from developer-installed infrastructure. The refund amounts are considered an investment in infrastructure and eligible for inclusion in future rate base. These refund amounts are not included in the above table because the refund amounts and timing are dependent upon several variables, including new customer connections, customer consumption levels, and future rate increases, which cannot be accurately estimated. Portions of these refund amounts are payable annually over the next two decades, and amounts not paid by the contract expiration dates become nonrefundable and are transferred to CIAC.

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Insurance Coverage

We carry various property, casualty, and financial insurance policies with limits, deductibles, and exclusions consistent with industry standards. However, insurance coverage may not be adequate or available to cover unanticipated losses or claims. We are self-insured to the extent that losses are within the policy deductible or exceed the amount of insurance maintained. Such losses could have a material adverse effect on our short-term and long-term financial condition and the results of operations and cash flows.

Critical Accounting Policies, Judgments, and Estimates

The application of critical accounting policies is particularly important to our financial condition and results of operations and provides a framework for management to make significant estimates, assumptions, and other judgments. Additionally, our financial condition, results of operations, and cash flow are impacted by the methods, assumptions, and estimates used in the application of critical accounting policies. Although our management believes that these estimates, assumptions, and other judgments are appropriate, they relate to matters that are inherently uncertain and that may change in subsequent periods. Accordingly, changes in the estimates, assumptions, and other judgments applied to these accounting policies could have a significant impact on our financial condition and results of operations as reflected in our financial statements.

Accounting for Rate Regulation

Because the Company’s subsidiaries are regulated businesses, the Company is subject to the authoritative guidance for accounting for the effects of certain types of regulation. Application of this guidance requires accounting for certain transactions in accordance with regulations adopted by the ACC. Utility companies defer costs and credits on the balance sheet as regulatory assets and liabilities when it is probable that those costs and credits will be recognized in the ratemaking process in a period different from the period in which they would have been reflected in income by an unregulated company. These deferred regulatory assets and liabilities are then reflected in the income statement in the period in which the same amounts are reflected in the rates charged for service.

When our regulated subsidiaries file rate cases, their capital assets, operating costs and other matters are subject to review, and disallowances may occur, and the Company may be required to write-off related regulatory assets that are not specifically recoverable and determine if other assets might be impaired. See Note 2 to our Financial Statements for more information regarding our rate proceedings. Management continually evaluates the anticipated recovery, settlement or refund of regulatory assets, liabilities, and revenues subject to refund and provides for allowances and/or reserves that it believes to be necessary. In the event that management’s assessment as to the probability of the inclusion in the ratemaking process is incorrect, the associated regulatory asset or liability will be adjusted to reflect the change in assessment or the impact of regulatory approval of rates.

Income Taxes

Estimation of income taxes includes an evaluation of the recoverability of deferred tax assets based on an assessment of the Company’s ability to utilize the underlying future tax deductions against future taxable income before they expire. The Company’s assessment is based upon existing tax laws and estimates of future taxable income. If the assessment of the Company’s ability to utilize the underlying future tax deductions changes, the Company would be required to recognize fewer of the tax deductions as assets, which would increase the income tax expense in the period in which the determination is made. Additionally, an evaluation of the recoverability of deferred tax gains is based on an assessment of the Company's ability to fully utilize the deferred tax gain before it expires. The Company's assessment is based upon the ability to acquire qualifying properties. If the assessment of the Company's ability to fully utilize the deferred tax gain changes, the Company would be required to recognize income tax expense in the period in which the deferred tax gain expires.

Recent Accounting Pronouncements

A discussion of recently issued and recently issued but not yet adopted accounting pronouncements is included footnote 1 to the consolidated financial statements contained in Part II, Item 8 of this Form 10-K and is incorporated herein by reference.

Off Balance Sheet Arrangements

As of December 31, 2021 and 2020, we did not have any off-balance sheet arrangements.

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Item 7A. QUALITATIVE AND QUANTITATIVE DISCLOSURES ABOUT MARKET RISK

Not applicable

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ITEM 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm (PCAOB ID No. 34)	59
Consolidated Balance Sheets as of December 31, 2021 and 2020	61
Consolidated Statements of Operations for the Years ended December 31, 2021 and 2020	62
Consolidated Statements of Shareholders’ Equity for the Years ended December 31, 2021 and 2020	63
Consolidated Statements of Cash Flows for the Years ended December 31, 2021 and 2020	64
Notes to Consolidated Financial Statements	66

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the shareholders and the Board of Directors of Global Water Resources, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Global Water Resources, Inc. and subsidiaries (the "Company") as of December 31, 2021 and 2020, the related consolidated statements of operations, shareholders' equity, and cash flows, for each of the two years in the period ended December 31, 2021, and the related notes (collectively referred to as the "financial statements"). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2021 and 2020, and the results of its operations and its cash flows for each of the two years in the period ended December 31, 2021, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company's financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current-period audit of the financial statements that was communicated or required to be communicated to the audit committee and that (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Impact of Rate Regulation on the Financial Statements — Refer to Notes 1 and 2 to the financial statements

Critical Audit Matter Description

The Company’s regulated utilities are subject to rate regulation by the Arizona Corporation Commission (the “ACC”), and are therefore subject to Accounting Standards Codification Topic 980, Regulated Operations (“ASC 980”). In accordance with ASC 980, rates charged to water and wastewater service customers in Arizona are intended to recover the costs of the provision of service plus a reasonable return in the same period. Management has determined it meets the requirements under accounting principles generally accepted in the United States of America to prepare its financial statements applying the specialized rules to account for the effects of cost-based rate regulation. Accounting for the economics of rate regulation impacts multiple financial statement line items and disclosures, such as property, plant, and equipment; regulatory assets and liabilities; operating revenues; operation and maintenance expense; and depreciation expense.

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The ACC establishes rates that are designed to permit the recovery of the cost of service and a return on investment. The Company’s rates are subject to regulatory rate-setting processes. Decisions made by the ACC in the future will impact the accounting for regulated operations, including decisions about the amount of allowable costs and return on invested capital included in rates and any refunds that may be required. While the Company has indicated it expects to recover costs from customers through regulated rates, there is a risk that the ACC will not approve: (1) full recovery of the costs of providing utility service, or (2) full recovery of all amounts invested in the utility business and a reasonable return on that investment.

We identified the impact of rate regulation as a critical audit matter due to the significant judgments that underlie the Company’s regulatory account balances and disclosures and the high degree of subjectivity involved in assessing the impact of future regulatory orders on the financial statements. Management judgments include assessing the likelihood of (1) recovery in future rates of incurred costs, and (2) a refund to customers. Given that management’s accounting judgements are based on assumptions about the outcome of future regulatory decisions and interpretation of new or revised regulatory decisions, auditing these judgments required specialized knowledge of accounting for rate regulation and the rate setting process due to its inherent complexities and pervasive impact on the financial statements.

How the Critical Audit Matter Was Addressed in the Audit

Our audit procedures related to the uncertainty of future decisions by the ACC included the following, among others:

•We read relevant regulatory orders and settlements issued by the ACC for the Company and other public utilities in Arizona, regulatory statutes, interpretations, procedural memorandums, filings made by interveners and utilities, and other publicly available information to assess the likelihood of recovery in future rates or of a future reduction in rates based on precedents of the ACC’s treatment of similar costs under similar circumstances.

•We obtained supporting documentation from management, as appropriate, regarding probability of recovery for regulatory assets or refund or future reduction in rates for regulatory liabilities not yet addressed in a regulatory order to assess management’s assertion that amounts are probable of recovery or a future reduction in rates.

•We evaluated the Company’s disclosures related to the impacts of rate regulation, including the balances recorded and regulatory developments.

/s/ DELOITTE & TOUCHE LLP

Phoenix, Arizona

March 10, 2022

We have served as the Company's auditor since 2003.

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GLOBAL WATER RESOURCES, INC.

CONSOLIDATED BALANCE SHEETS

(in thousands, except share and per share amounts)

	December 31, 2021		December 31, 2020
ASSETS
UTILITY PLAN:
Land	1,338		1,159
Depreciable property, plant and equipment	313,700		297,458
Other	697		699
Construction work-in-progress	53,511		40,877
Less accumulated depreciation	(113,380)		(101,302)
Net utility plan	255,866		238,891
CURRENT ASSETS:
Cash and cash equivalents	12,637		18,033
Accounts receivable — net	1,994		2,147
Customer payments in-transit	201		306
Unbilled revenue	2,510		2,304
Prepaid expenses and other current assets	1,645		665
Total current assets	18,987		23,455
OTHER ASSETS:
Goodwill	5,730		4,600
Intangible assets — net	10,339		11,185
Regulatory asset	2,336		2,036
Deposits	10		9
Restricted cash	806		3,272
Total other assets	19,221		21,102
TOTAL ASSETS	294,074		283,448
LIABILITIES AND SHAREHOLDERS' EQUITY
CURRENT LIABILITIES:
Accounts payable	2,120		531
Accrued expenses	9,191		8,261
Deferred revenue	—		4
Customer and meter deposits	1,646		1,558
Long-term debt and capital leases — current portion	3,975		2,035
Total current liabilities	16,932		12,389
NONCURRENT LIABILITIES:
Long-term debt and capital leases	108,933		112,659
Deferred revenue - ICFA	19,035		17,843
Regulatory liability	7,421		7,986
Advances in aid of construction	84,578		76,384
Contributions in aid of construction — net	21,326		14,632
Deferred income tax liabilities, net	3,269		3,652
Acquisition liability	1,773		1,773
Other noncurrent liabilities	778		3,942
Total noncurrent liabilities	247,113		238,871
Total liabilities	264,045		251,260
Commitments and contingencies (Refer to Note 15)
SHAREHOLDERS' EQUITY:
Common stock, $0.01 par value, 60,000,000 shares authorized; 22,832,013 and 22,690,477 shares issued as of December 31, 2021 and December 31, 2020, respectively.	228		227
Treasury stock, 182,445 and 102,711 shares at December 31, 2021 and December 31, 2020, respectively.	(2)		(1)
Paid in capital	$	29,803	$	31,962
Retained earnings	—		—
Total shareholders' equity	30,029		32,188
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	294,074		283,448

See accompanying notes to the consolidated financial statements

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GLOBAL WATER RESOURCES, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(in thousands, except share and per share amounts)

 

	Year Ended December 31,
	2021		2020
REVENUES:
Water services	$	18,944	$	18,072
Wastewater and recycled water services	22,241		20,394
Unregulated revenues	729		161
Total revenues	41,914		38,627
OPERATING EXPENSES:
Operations and maintenance	10,299		9,539
General and administrative	15,146		12,722
Depreciation and amortization	9,490		9,031
Total operating expenses	34,935		31,292
OPERATING INCOME	6,979		7,335
OTHER INCOME (EXPENSE):
Interest income	19		93
Interest expense	(5,201)		(5,377)
Other	2,962		(175)
Total other expense	(2,220)		(5,459)
INCOME BEFORE INCOME TAXES	4,759		1,876
INCOME TAX EXPENSE	(1,150)		(771)
NET INCOME	$	3,609	$	1,105
Basic earnings per common share	$	0.16	$	0.05
Diluted earnings per common share	$	0.16	$	0.05
Dividends declared per common share	$	0.29	$	0.29
Weighted average number of common shares used in the determination of:
Basic	22,619,469		22,518,636
Diluted	22,902,970		22,574,093

See accompanying notes to the consolidated financial statements

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GLOBAL WATER RESOURCES, INC.

CONSOLIDATED STATEMENT OF SHAREHOLDERS’ EQUITY

(in thousands, except share and per share amounts)

 

	Common Stock Shares	Common Stock		Treasury Stock Shares	Treasury Stock		Paid-in Capital		Retained Earnings		Total Equity
BALANCE - December 31, 2019	21,636,420	$	216	(99,039)	$	(1)	$	24,457	$	—	$	24,672
Dividend declared $0.29 per share	—	—		—	—		(5,434)		(1,105)		(6,539)
Issuance of Common Stock	1,049,163	11		—	—		11,508		—		11,519
Treasury stock	—	—		(3,672)	—		(1)		—		(1)
Stock option exercise	4,894	—		—	—		—		—		—
Stock compensation	—	—		—	—		1,432		—		1,432
Net income	—	—		—	—		—		1,105		1,105
BALANCE - December 31, 2020	22,690,477	$	227	(102,711)	$	(1)	$	31,962	$	—	$	32,188
Dividend declared $0.29 per share	—	—		—	—		(3,000)		(3,609)		(6,609)
Issuance of Common Stock	54,163	—		—	—		—		—		—
Treasury stock	—	—		(79,734)	(1)		3		—		2
Stock option exercise	87,373	1		—	—		—		—		1
Stock compensation	—	—		—	—		838		—		838
Net income	—	—		—	—		—		3,609		3,609
BALANCE - December 31, 2021	22,832,013	$	228	(182,445)	$	(2)	$	29,803	$	—	$	30,029

See accompanying notes to the consolidated financial statements

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GLOBAL WATER RESOURCES, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

	Year Ended December 31,
	2021	2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	3,609	$	1,105
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred compensation	2,884	3,286
Depreciation and amortization	9,490	9,031
Amortization of deferred debt issuance costs and discounts	90	134
Other gains	18	552
Provision for doubtful accounts receivable	86	140
Deferred income tax expense	(307)	(1,275)
Accounts receivable	82	(641)
Other current assets	(1,076)	(121)
Accounts payable and other current liabilities	415	(176)
Other noncurrent assets	(300)	(321)
Other noncurrent liabilities	5,395	2,852
Net cash provided by operating activities	20,386	14,566
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(18,250)	(9,131)
Cash paid for acquisitions, net of cash acquired	(2,068)	(302)
Other cash flows from investing activities	(1)	(9)
Net cash used in investing activities	(20,319)	(9,442)
CASH FLOWS FROM FINANCING ACTIVITIES:
Dividends paid	(6,609)	(6,539)
Advances in aid of construction	3,817	3,304
Refunds of advances for construction	(1,007)	(992)
Refunds of developer taxes	(1,364)	—
Proceeds from stock option exercise	4	—
Principal payments under capital lease	(147)	(109)
Loan repayments	(4)	(22)
Repayments of bond debt	(1,917)	—
Proceeds from sale of stock	—	11,738
Payments for taxes related to net shares settlement of equity awards	(656)	—
Debt issuance costs paid	(46)	(73)
Payments of offering costs for sale of stock	—	(221)
Net cash provided by (used in) financing activities	(7,929)	7,086
INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(7,862)	12,210
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH — Beginning of period	21,305	9,095
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH – End of period	13,443	21,305

See accompanying notes to the consolidated financial statements

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Supplemental disclosure of cash flow information:

	Year Ended December 31,
	2021		2020
Cash and cash equivalents	$	12,637	$	18,033
Restricted Cash	806		3,272
Total cash, cash equivalents, and restricted cash	$	13,443	$	21,305

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GLOBAL WATER RESOURCES, INC.

Notes to the Consolidated Financial Statements

1. DESCRIPTION OF BUSINESS, BASIS OF PRESENTATION, CORPORATE TRANSACTIONS, SIGNIFICANT ACCOUNTING POLICIES, AND RECENT ACCOUNTING PRONOUNCEMENTS

Description of Business

Global Water Resources, Inc. (the “Company” or “GWRI”) is a water resource management company that owns, operates, and manages water, wastewater, and recycled water utilities in strategically located communities, principally in metropolitan Phoenix, Arizona. GWRI seeks to deploy an integrated approach, which the Company refers to as “Total Water Management". Total Water Management is a comprehensive approach to water utility management that reduces demand on scarce non-renewable water sources and costly renewable water supplies, in a manner that ensures sustainability and greatly benefits communities both environmentally and economically. This approach employs a series of principles and practices that can be tailored to each community:

•Reuse of recycled water, either directly or to non-potable uses, through aquifer recharge, or direct potable reuse;

•Regional planning;

•Use of advanced technology and data;

•Employing respected subject matter experts and retaining thought and application leaders;

•Leading outreach and educational initiatives to ensure all stakeholders including customers, development partners, regulators, and utility staff are knowledgeable on the principles and practices of our Total Water Management approach; and

•Establishing partnerships with communities, developers, and industry stakeholders to gain support of our Total Water Management principles and practices.

GWRI currently owns and operates twenty-five water and wastewater systems in strategically targeted communities principally in metropolitan Phoenix. GWRI currently serves more than 74,048 people in approximately 27,630 homes within our 376 square miles of certificated service areas, which are serviced by twenty-two wholly-owned regulated operating subsidiaries as of December 31, 2021. Approximately 90.9% of the Company’s active service connections are customers of its Global Water - Santa Cruz Water Company, Inc. (“Santa Cruz”) and Global Water - Palo Verde Utilities Company, Inc. (“Palo Verde”) utilities, which are located within a single service area. GWRI has grown significantly since its formation in 2003, with total revenues increasing from $4.9 million in 2004 to $41.9 million in 2021, and total service connections increasing from 8,113 as of December 31, 2004 to 54,182 as of December 31, 2021, with regionally planned service areas large enough to serve approximately two million service connections.

Basis of Presentation and Principles of Consolidation

The Company's consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") and include the accounts of GWRI and its subsidiaries. All significant intercompany account balances and transactions have been eliminated in consolidation.

The Company prepares its financial statements in accordance with the rules and regulations of the Securities and Exchange Commission ("SEC"). The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates. The U.S. dollar is the Company’s reporting currency and functional currency.

Corporate Transactions

Stipulated Condemnation of the Operations and Assets of Valencia Water Company, Inc.

On July 14, 2015, the Company closed the stipulated condemnation to transfer the operations and assets of Valencia Water Company, Inc. ("Valencia") to the City of Buckeye. Terms of the condemnation were agreed upon through a settlement agreement and stipulated final judgment of condemnation wherein the City of Buckeye acquired all the operations and assets of Valencia and assumed operation of the utility upon close. The City of Buckeye is obligated to pay the Company a growth premium equal to $3,000 for each new water meter installed within Valencia’s prior service areas in the City of Buckeye, for a

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20-year period ending December 31, 2034, subject to a maximum payout of $45.0 million over the term of the agreement. The Company received growth premiums of $1.4 million and $0.2 million for the years ended December 31, 2021 and 2020, respectively. The increase in growth premiums was driven by the receipt of a lump sum payment of $0.4 million from the City of Buckeye during the twelve months ended December 31, 2021, due to an internal audit of premiums that resulted in findings of past growth premiums that had not been remitted to the Company. The increase was due to increased meter connections in the area over the prior year period.

Private Letter Ruling

On June 2, 2016, the Company received a Private Letter Ruling from the Internal Revenue Service ("IRS") that, for purposes of deferring the approximately $19.4 million gain realized from the condemnation of the operations and assets of Valencia, determined that the assets converted upon the condemnation of such assets could be replaced through certain reclamation facility improvements contemplated by the Company under Internal Revenue Code §1033 as property similar or related in service or use. The Company fully deferred the remaining tax liability during the year ended December 31, 2020.

Arizona Corporation Commission (the “ACC”) Tax Docket

The Company had a regulatory asset of $2.3 million and $2.0 million at December 31, 2021 and December 31, 2020, respectively, and regulatory liabilities of $0.8 million and $0.7 million at December 31, 2021 and 2020, respectively, related to the Federal Tax Cuts and Jobs Act (the "TCJA") signed into law on December 22, 2017. Under ASC 740, Income Taxes, the tax effects of changes in tax laws must be recognized in the period in which the law is enacted. ASC 740 also requires deferred income tax assets and liabilities to be measured at the enacted tax rate expected to apply when temporary differences are to be realized or settled. Thus, at the date of enactment, the Company’s deferred income taxes were re-measured based upon the new tax rate. For the Company’s regulated entities, substantially all of the change in deferred income taxes is recorded as an offset to either a regulatory asset or liability because the impact of changes in the rates are expected to be recovered from or refunded to customers.

On December 20, 2017, the ACC opened a docket to address the utility ratemaking implications of the TCJA. The ACC subsequently approved an order in February 2018 requiring Arizona utilities to apply regulatory accounting treatment, which includes the use of regulatory assets and regulatory liabilities, to address all impacts from the enactment of the TCJA.

On September 20, 2018, the ACC issued Rate Decision No. 76901, which set forth the reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities due to the lower corporate tax rates under the TCJA.  Rate Decision No. 76901 adopted a phase-in approach for the reductions to match the phase-in of our revenue requirement under Rate Decision No. 74364 enacted in February 2014.  In 2020, the aggregate annual reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities was approximately $1.0 million. In 2021, the final year of the phase-in, the aggregate annual reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities were approximately $415,000, $669,000, $16,000, and $5,000, respectively. The ACC also approved a carrying cost of 4.25% on regulatory liabilities resulting from the difference of the fully phased-in rates to be applied in 2021 versus the years leading up to 2021 (i.e., 2018 through 2020). 

Rate Decision No. 76901, however, did not address the impacts of the TCJA on accumulated deferred income taxes (“ADIT”), including excess ADIT (“EADIT”).  Following the ACC's request for a proposal, the Company made its proposal in filings on December 19, 2018 and July 1, 2019. ACC Staff reviewed the Company's filing and requested that the Company defer tariff revisions until such revisions can be considered in the next rate case. ACC Staff also requested that the Company defer consideration of the regulatory assets and regulatory liabilities associated with 2018 EADIT amortization. On July 18, 2019, the Company made a filing proposing these items be deferred to the next rate case. Refer to " — Corporate Transactions — ACC Rate Case" for additional information regarding the Company's next rate case.

On November 27, 2018, February 20, 2019, February 28, 2019, and January 23, 2020, the ACC adopted orders relating to the funding for income taxes on contributions in aid of construction ("CIAC") and advances in aid of construction ("AIAC") (which became taxable for our regulated utilities under the TCJA). Those orders 1) require that under the hybrid sharing method, a contributor will pay a gross-up to the utility consisting of 55% of the income tax expense with the utility covering the remaining 45% of the income tax expense; 2) remove the full gross-up method option for Class A and B utilities and their affiliates (which includes all of our utilities); 3) ensure proper ratemaking treatment of a utility using the self-pay method; 4) clarify that pass-through entities that are owned by a “C” corporation can recover tax expense according to methods allowed; and 5) require Class A and B utilities to self-pay the taxes associated with hook-up fee contributions but permit using a portion of the hook-up fees to fund these taxes. The Company's utilities have adopted the hybrid sharing method for income tax on CIAC and AIAC.

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Effective January 1, 2021, CIAC and AIAC for regulated water and sewage disposal facility companies will be excluded from income under IRC Section 118.

ACC Rate Case

On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, which proposed a collective revenue requirement increase of $4.6 million (relative to expected revenues in 2021, which is the final year of the rate phase-in from the last rate case) based on a 2019 test year. On August 2, 2021, we filed rejoinder testimony with the ACC updating our collective revenue increase to approximately $3.0 million. An evidentiary hearing was conducted beginning August 9, 2021. Certain of our utilities, including Santa Cruz and Palo Verde, have also requested that the rate increases be phased in over three years, beginning January 1, 2022. A final decision is not expected until the second quarter of 2022; therefore, any phase-in will not begin as requested on January 1, 2022 and may be shorter or longer than three years, if a revenue increase is approved.

We also requested the consolidation of water and/or wastewater rates for our Red Rock, Santa Cruz, Palo Verde, Picacho Water, and Picacho Utilities located in Pinal County. Of our utilities filing a rate case, these utilities make up approximately 96% of the Company's active service connections; provide or will provide water, wastewater, and recycled water services; and are expected to create economies of scale that are beneficial to all customers if consolidated.

There can be no assurance, however, that the ACC will approve the requested rate increase or any increase or the consolidation of water and wastewater rates described above, and the ACC could take other actions as a result of the rate case. Further, it is possible that the ACC may determine to decrease future rates. There can also be no assurance as to the timing of when an approved rate increase (if any) would go into effect.

2020 Common Stock Offering

On January 21, 2020, the Company completed a public offering of 870,000 shares of common stock at a public offering price per share of $12.50, for gross proceeds of $10.9 million. On January 30, 2020, an additional 130,000 shares of common stock were issued at the public offering price of $12.50 per share, for gross proceeds of $1.6 million, resulting in total proceeds from the offering of approximately $12.5 million. The issuance of the additional shares was completed pursuant to the exercise in full of the underwriter's over-allotment option. Net proceeds of approximately $11.5 million were received after deducting underwriting discounts and commissions and offering expenses paid by us, which collectively totaled approximately $1.0 million.

Acquisition of Las Quintas Serenas Water Company, Inc.

On November 3, 2021, the Company completed the acquisition of Las Quintas Serenas Water Company, Inc. ("Las Quintas"), an operator of a water utility with service area in Pima County, Arizona. The acquisition added over 1,100 connections with approximately 2.5 square miles of service area.

Significant Accounting Policies

Regulation

Our regulated utilities and certain other balances are subject to regulation by the ACC and are therefore subject to Accounting Standards Codification Topic 980, Regulated Operations (“ASC 980”) (See Note 2 – “Regulatory Decision and Related Accounting and Policy Changes”).

Property, Plant, and Equipment

Property, plant, and equipment is stated at cost less accumulated depreciation provided on a straight-line basis (See Note 5 – “Property, Plant, and Equipment”).

Depreciation rates for asset classes of utility property, plant, and equipment are established by the ACC. The cost of additions, including betterments and replacements of units of utility fixed assets are charged to utility property, plant, and equipment. When units of utility property are replaced, renewed, or retired, their cost plus removal or disposal costs, less salvage proceeds, is charged to accumulated depreciation.

For non-utility property, plant, and equipment, depreciation is calculated by the straight-line method over the estimated useful lives of depreciable assets. Cost and accumulated depreciation for non-utility property, plant, and equipment retired or disposed of are removed from the accounts and any resulting gain or loss is included in earnings.

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In addition to third party costs, direct personnel costs and indirect construction overhead costs may be capitalized. Interest incurred during the construction period is also capitalized as a component of the cost of the constructed assets, which represents the cost of debt associated with construction activity. Expenditures for maintenance and repairs are charged to expense.

Revenue Recognition—Water Services

Water services revenues are recorded when service is rendered or water is delivered to customers. However, in addition to the monthly basic service charge, the determination and billing of water sales to individual customers is based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each reporting period, amounts of water delivered to customers since the date of the last meter reading are estimated and the corresponding unbilled revenue is recorded.

Water connection fees are the fees associated with the application process to set up a customer to receive utility service on an existing water meter. These fees are approved by the ACC through the regulatory process and are set based on the costs incurred to establish services including the application process, billing setup, initial meter reading, and service transfer. Because the amounts charged for water connection fees are set by our regulator and not negotiated in conjunction with the pricing of ongoing water service, the connection fees represent the culmination of a separate earnings process and are recognized when the service is provided. For the years ended December 31, 2021 and 2020, the Company recognized $0.3 million and $0.2 million in connection fees, respectively.

Meter installation fees are the fees charged to developers or builders associated with installing new water meters. Certain fees for meters are regulated by the ACC, and are refundable to the end customer over a period of time. Refundable meter installation fees are recorded as a liability upon receipt. These fees are recognized as revenue when the service is rendered, or when a water meter is installed.

Revenue Recognition—Wastewater and Recycled Water Services

Wastewater and recycled water services revenues are generally recognized when service is rendered. Wastewater services are billed at a fixed monthly amount per connection, and recycled water services are billed monthly based on volumetric fees.

Revenue Recognition—Unregulated Revenues

Unregulated revenues represent those revenues that are not subject to the ratemaking process of the ACC. Unregulated revenues are limited to rental revenue and revenues resulting from certain infrastructure coordination and financing agreement arrangements ("ICFAs").

Allowance for Doubtful Accounts

Provisions are made for doubtful accounts due to the inherent uncertainty around the collectability of accounts receivable. The allowance for doubtful accounts is recorded as bad debt expense, and is classified as general and administrative expense. The allowance for doubtful accounts is determined considering the age of the receivable balance, type of customer (e.g., residential or commercial), payment history, as well as specific identification of any known or expected collectability issues (see Note 6 – “Accounts Receivable”).

Infrastructure Coordination and Financing Fees

ICFAs are agreements with developers and homebuilders whereby GWRI, which owns the operating utilities, provides services to plan, coordinate, and finance the water and wastewater infrastructure that would otherwise be required to be performed or subcontracted by the developer or homebuilder. Services provided within these agreements include coordination of construction services for water and wastewater treatment facilities as well as financing, arranging, and coordinating the provision of utility services.

As these arrangements are with developers and not with the end water or wastewater customer, revenue recognition coincides with the completion of our performance obligations under the agreement with the developer and our ability to provide fitted capacity for water and wastewater service. Payments for ICFAs are usually received in advance and are recorded as deferred revenue until earned. Pursuant to Rate Decision No. 74364, as funding is received 70% of ICFAs are now recorded as a hook-up fee (“HUF”) liability until the HUF liability is fully funded, with the remaining amount recorded as revenue once all components of revenue recognition are met (See Note 2 – “Regulatory Decision and Related Accounting and Policy Changes”).

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Cash and Cash Equivalents

Cash and cash equivalents include all highly liquid investments in debt instruments with an original maturity of three months or less.

Restricted Cash

Restricted cash represents cash deposited relating to HUF tariffs, asset retirement obligations, and pending legal matters. The following table summarizes the restricted cash balance as of December 31, 2021 and 2020 (in thousands):

	December 31, 2021		December 31, 2020
HUF funds	$	16	$	2,482
Certificate of deposits	$	790	790
	$	806	$	3,272

Customer Payments In-Transit

Customer payments in-transit represent funds received by our third-party payment processor related to customer payments, a majority of which were paid for with debit cards, credit cards, and checks, to which the Company does not have immediate access but settles within a few days of the payment transaction.

Income Taxes

The Company utilizes the asset and liability method of accounting for income taxes. Under the asset and liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. The Company’s valuation allowance totaled zero as of December 31, 2021 and 2020 (see Note 12 – “Income Taxes”).

We evaluate uncertain tax positions using a two-step approach. Recognition (step one) occurs when we conclude that a tax position, based solely on its technical merits, is more-likely-than-not to be sustained upon examination. Measurement (step two) determines the amount of benefit that more-likely-than-not will be realized upon settlement. Derecognition of a tax position that was previously recognized would occur when we subsequently determine that a tax position no longer meets the more-likely-than-not threshold of being sustained. The use of a valuation allowance as a substitute for derecognition of tax positions is prohibited, and to the extent that uncertain tax positions exist, we provide expanded disclosures.

Basic and Diluted Earnings per Common Share

Diluted EPS is based upon the weighted average number of common shares, including both outstanding shares and shares potentially issuable in connection with stock options and restricted stock awards granted.

As of December 31, 2021, the Company had 520,481 options outstanding to acquire an equivalent number of shares of GWRI common stock. The 320,321 options outstanding from the 2017 option grant equated to 164,444 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021. The remaining 200,160 options outstanding from the 2019 option grant, which equated to 60,789 common share equivalents, were also included within the calculation of diluted earnings per share for the year ended December 31, 2021. As of December 31, 2021, the 74,164 restricted stock awards outstanding from the 2020 grant equated to 55,450 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021. As of December 31, 2021, there were 151,500 restricted stock awards outstanding from the 2021 grant, which equated to 2,819 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021.

As of December 31, 2020, the Company had 625,913 options outstanding to acquire an equivalent number of shares of GWRI common stock. The 382,771 options outstanding from the 2017 option grant equated to 48,094 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2020. The remaining 243,142 options outstanding from the 2019 option grant were not included within the calculation of diluted earnings per share as to do so would be antidilutive. As of December 31, 2020, the 128,327 restricted stock awards outstanding from the 2020 grant equated to 7,363 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2020.

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Goodwill

Goodwill represents the excess purchase price over the fair value of net tangible and identifiable intangible assets acquired through acquisitions. Goodwill is not amortized, it is instead tested for impairment annually, or more often, if circumstances indicate a possible impairment may exist. As required, we evaluate goodwill for impairment annually, and do so as of November 1 of each year, and at an interim date if indications of impairment exist. When testing goodwill for impairment, we may assess qualitative factors, including macroeconomic conditions, industry and market considerations, overall financial performance, and entity specific events to determine whether it is more likely than not that the fair value of an operating and reportable segment is less than its carrying amount. We utilize internally developed discounted future cash flow models, third-party appraisals, or broker valuations to determine the fair value of the reporting unit. Under the discounted cash flow approach, we utilize various assumptions requiring judgment, including projected future cash flows, discount rates, and capitalization rates. Our estimated future cash flows are based on historical data, internal estimates, and external sources. We then compare the estimated fair value to the carrying value. If the carrying value is in excess of the fair value, an impairment charge is recorded to asset impairments within our consolidated statement of operations in the amount by which the reporting unit's carrying value exceeds its fair value, limited to the carrying value of goodwill. Refer to Note 7 — "Goodwill and Intangible Assets" for additional information about goodwill.

Intangible Assets

Intangible assets not subject to amortization consist of certain permits expected to be renewable indefinitely, water rights, and certain service areas acquired in transactions which did not meet the definition of business combinations for accounting purposes, and are considered to have indefinite lives. Intangible assets with indefinite lives are not amortized but are tested for impairment annually, or more often if certain circumstances indicate a possible impairment may exist. Amortized intangible assets consist primarily of acquired ICFA contract rights. Refer to Note 2 – "Regulatory Decision and Related Accounting and Policy Changes” for additional information about ICFAs.

Debt Issuance Costs

In connection with the issuance of some of our long-term debt, we have incurred legal and other costs that we believe are directly attributable to realizing the proceeds of the debt issued. These costs are netted against long-term debt and amortized as interest expense using the effective interest method over the term of the respective debt. Amortization of debt issuance costs and discounts totaled $0.1 million for both years ended December 31, 2021 and 2020.

Impairment of Long-Lived Assets

Management evaluates the carrying value of long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of such assets may not be recoverable. If an indicator of possible impairment exists, an undiscounted cash flow analysis would be prepared to determine whether there is an actual impairment. Measurement of the impairment loss is based on the fair value of the asset. Generally, fair value will be determined using appraisals or valuation techniques such as the present value of expected future cash flows.

Advances and Contributions in Aid of Construction

The Company has various agreements with developers and builders, whereby funds, water line extensions, or wastewater line extensions are provided to us by the developers and are considered refundable advances for construction. These AIAC are non-interest-bearing and are subject to refund to the developers through annual payments that are computed as a percentage of the total annual gross revenue earned from customers connected to utility services constructed under the agreement over a specified period. Upon the expiration of the agreements’ refunding period, the remaining balance of the advance becomes nonrefundable and at that time is considered CIAC. CIAC are amortized as a reduction of depreciation expense over the estimated remaining life of the related utility plant. For rate-making purposes, utility plant funded by AIAC or CIAC are excluded from rate base. There was no AIAC balance transferred to CIAC for the year ended December 31, 2021 compared to $0.1 million for the year ended December 31, 2020.

Fair Value of Financial Instruments

The carrying values of cash equivalents, trade receivables, and accounts payable approximate fair value due to the short-term maturities of these instruments. See Note 11 – “Debt” for information as to the fair value of our long-term debt. Our refundable AIAC have a carrying value of $84.6 million and $76.4 million as of December 31, 2021 and 2020, respectively. Portions of these non-interest-bearing instruments are payable annually through 2032 and amounts not paid by the contract expiration dates become nonrefundable. Their relative fair values cannot be accurately estimated because future refund payments depend on

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several variables, including new customer connections, customer consumption levels, and future rate increases. However, the fair value of these amounts would be less than their carrying value due to the non-interest-bearing feature.

Segments

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”) in deciding how to allocate resources and in assessing operating performance. In consideration of ASC 280—Segment Reporting the Company notes it is not organized around specific products and services, geographic regions, or regulatory environments. The Company currently operates in one geographic region within the State of Arizona, wherein each operating utility operates within the same regulatory environment.

While the Company reports its revenue, disaggregated by service type, on the face of its Statements of Operations, the Company does not manage the business based on any performance measure at the individual revenue stream level. The Company does not have any customers that contribute more than 10% to the Company’s revenues or revenue streams. Additionally we note that the CODM uses consolidated financial information to evaluate the Company’s performance, which is the same basis on which he communicates the Company’s results and performance to the Board of Directors. It is upon this consolidated basis from which he bases all significant decisions regarding the allocation of the Company’s resources on a consolidated level. Based on the information described above and in accordance with the applicable literature, management has concluded that the Company is currently organized and operated as one operating and reportable segment.

Recent Accounting Pronouncements

Recently Adopted Accounting Standards

In February 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-02, Leases (Topic 842) (“ASU 2016-02”, or "ASC 842"). ASC 842 requires lessees to record a right-of-use asset and corresponding lease obligation for lease arrangements with a term of greater than twelve months and requires additional disclosures about leasing arrangements. The Company implemented Topic 842 on January 1, 2021. The implementation did not result in material changes to our consolidated financial statements. Refer to Note 4 — "Leases" for additional information.

In August 2018, the FASB issued ASU 2018-15, Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (Topic 350) ("ASU 2018-15"). ASU 2018-15 amends ASC 350 to include in its scope implementation costs of a Cloud Computing Arrangement ("CCA") that is a service contract and clarifies that a customer should apply ASC 350-40 to determine which implementation costs should be capitalized in a CCA that is considered a service contract. The Company implemented Topic 350 on January 1, 2021. The implementation did not result in material changes to our consolidated financial statements.

In January 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment ("ASU 2017-04"). ASU 2017-04 eliminates Step 2 from the impairment test which requires entities to determine the implied fair value of goodwill to measure if any impairment expense is necessary. Instead, entities will record impairment expenses based on the amount by which a reporting unit's carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. The Company implemented ASU 2017-04 on January 1, 2021. The implementation did not result in material changes to our consolidated financial statements.

2. REGULATORY DECISION AND RELATED ACCOUNTING AND POLICY CHANGES

Our regulated utilities and certain other balances are subject to regulation by the ACC and meet the requirements for regulatory accounting found within ASC 980, Regulated Operations.

In accordance with ASC 980, rates charged to utility customers are intended to recover the costs of the provision of service plus a reasonable return in the same period. Changes to the rates are made through formal rate applications with the ACC, which we have done for all of our operating utilities and which are described below.

On July 9, 2012, we filed formal rate applications with the ACC to adjust the revenue requirements for seven utilities representing a collective rate increase of approximately 28% over 2011 revenue levels. In August 2013, the Company entered into a settlement agreement with ACC Staff, the Residential Utility Consumers Office, the City of Maricopa, and other parties to the rate case. The settlement required approval by the ACC’s Commissioners before it could take effect. In February 2014, the rate case proceedings were completed and the ACC issued Rate Decision No. 74364, effectively approving the settlement agreement. The rulings of the decision include, but are not limited to, the following:

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•For the Company’s utilities, adjusting for the condemnation of the operations and assets of Valencia and sale of Willow Valley Water Co., Inc. ("Willow Valley"), which occurred in 2015 and 2016, respectively, a collective revenue requirement increase of $3.6 million based on 2011 test year service connections, phased-in over time, with the first increase in January 2015 as follows (in thousands, not updated for the TCJA, refer to Note 1 — "Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for further details):

	Incremental		Cumulative
2015	$	1,083	$	1,083
2016	887		1,970
2017	335		2,305
2018	335		2,640
2019	335		2,975
2020	335		3,310
2021	335		3,645

Whereas this phase-in of additional revenues was determined using a 2011 test year, to the extent that the number of active service connections continues to increase from 2011 levels, the additional revenues may be greater than the amounts set forth above. On the other hand, if active connections decrease or we experience declining usage per customer, we may not realize all of the anticipated revenues.

•Full reversal of the imputation of CIAC balances associated with funds previously received under infrastructure coordination and financing agreements ("ICFAs"), as required in the Company’s last rate case. The reversal restored rate base or future rate base and had a significant impact of restoring shareholder equity on the balance sheet.

•The Company has agreed to not enter into any new ICFAs. Existing ICFAs will remain in place, but a portion of future payments to be received under the ICFAs will be considered as hook-up fees, which are accounted for as CIAC once expended on plant.

•A 9.5% return on common equity was adopted.

On September 20, 2018, the ACC issued Rate Decision No. 76901, which set forth the reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities due to the TCJA. Rate Decision No. 76901 adopted a phase-in approach for the reductions to match the phase-in of our revenue requirements under Rate Decision No. 74364. Refer to Note 1 — "Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for details regarding Rate Decision No. 76901.

On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, as well as the consolidation of water and/or wastewater rates for certain of the utilities using the twelve months ending December 31, 2019 as the test year for the rate case. Refer to Note 1 — “Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Rate Case” for additional information.

The following provides additional discussion on accounting and policy changes resulting from Rate Decision No. 74364.

Infrastructure Coordination and Financing Agreements – ICFAs are agreements with developers and homebuilders whereby GWRI, the indirect parent of the operating utilities, provides services to plan, coordinate, and finance the water and wastewater infrastructure that would otherwise be required to be performed or subcontracted by the developer or homebuilder.

Under the ICFAs, GWRI has a contractual obligation to ensure physical capacity exists through its regulated utilities for water and wastewater to the landowner/developer when needed. This obligation persists regardless of connection growth. Fees for these services are typically a negotiated amount per equivalent dwelling unit for the specified development or portion of land. Payments are generally due in installments, with a portion due upon signing of the agreement, a portion due upon completion of certain milestones, and the final payment due upon final plat approval or sale of the subdivision. The payments are non-refundable. The agreements are generally recorded against the land and must be assumed in the event of a sale or transfer of the land. The regional planning and coordination of the infrastructure in the various service areas has been an important part of GWRI’s business model.

In February 2014, the ACC issued Rate Decision No. 74364, and concluded ICFA funds already received would no longer be

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deemed CIAC for rate making purposes. ICFA funds already received or which had become due prior to the date of Rate Decision No. 74364 were recognized as revenue once the obligations specified in the ICFA were met. Rate Decision No. 74364 prescribes that of the ICFA funds which come due and are paid subsequent to December 31, 2013, 70% of the ICFA funds will be recorded in the associated utility subsidiary as a hook-up fee (“HUF”) liability, with the remaining 30% to be recorded as deferred revenue, which the Company accounts for in accordance with the Company's ICFA revenue recognition policy. A HUF tariff, specifying the dollar value of a HUF for each utility, was approved by the ACC as part of Rate Decision No. 74364. The Company is responsible for assuring the full HUF value is paid from ICFA proceeds, and recorded in its full amount, even if it results in recording less than 30% of the ICFA fee as deferred revenue.

The Company will account for the portion allocated to the HUF as a CIAC contribution. However, in accordance with the ACC directives the CIAC is not deducted from rate base until the HUF funds are expended for utility plant. Such funds will be segregated in a separate bank account and used for plant. A HUF liability will be established and will be amortized as a reduction of depreciation expense over the useful life of the related plant once the HUF funds are utilized for the construction of plant. For facilities required under a HUF or ICFA, the utilities must first use the HUF moneys received, after which, it may use debt or equity financing for the remainder of construction. The Company will record 30% of the funds received, up until the HUF liability is fully funded, as deferred revenue, which is to be recognized as revenue once the obligations specified within the ICFA are met, including construction of sufficient operating capacity to serve the customers for which revenue was deferred.

As of December 31, 2021 and 2020, ICFA deferred revenue recorded on the consolidated balance sheet totaled $19.0 million and $17.8 million, respectively, which represents deferred revenue recorded for ICFA funds received on contracts. The Company recorded $0.7 million in ICFA fees in the current year under unregulated revenues.

Intangible assets / Regulatory liability – Pursuant to Rate Decision No. 74364, approximately 70% of ICFA funds to be received in the future will be recorded as a HUF, until the HUF is fully funded at the Company’s applicable utility subsidiary. The remaining approximate 30% of future ICFA funds will be recorded at the parent company level and will be subject to the Company’s ICFA revenue recognition accounting policy. As the Company now expects to experience an economic benefit from the approximately 30% portion of future ICFA funds, 30% of the regulatory liability, or $3.4 million, was reversed in 2014. The remaining 70% of the regulatory liability, or $7.9 million, will continue to be recorded on the balance sheet.

The intangible assets amortize when the corresponding ICFA funds are received in proportion to the amount of total cash expected to be received under the underlying agreements. The recognition of amortization expense will be partially offset by a corresponding reduction of the regulatory liability.

As of December 31, 2021, regulatory liability recorded on the consolidated balance sheet totaled $7.4 million, of which $5.9 million relates to the offset of intangible assets related to ICFA contracts obtained in connection with our Santa Cruz, Palo Verde, and Sonoran acquisitions, and the remaining $1.5 million relates to the TCJA rate reduction mandated by the ACC pursuant to Rate Decision No. 76901.

3. REVENUE RECOGNITION

Regulated Revenue

The Company's operating revenues are primarily attributable to regulated services based upon tariff rates approved by the ACC. Regulated service revenues consist of amounts billed to customers based on approved fixed monthly fees and consumption fees, as well as unbilled revenues estimated from the last meter reading date to the end of the accounting period utilizing historical customer data recorded as accrued revenue. The measurement of sales to customers is generally based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, the Company estimates consumption since the date of the last meter reading and a corresponding unbilled revenue is recognized. The unbilled revenue estimate is based upon the number of unbilled days that month and the average daily customer billing rate from the previous month (which fluctuates based upon customer usage). The Company applies the invoice practical expedient and recognizes revenue from contracts with customers in the amount for which the Company has a right to invoice. The Company has the right to invoice for the volume of consumption, service charge, and other authorized charges.

The Company satisfies its performance obligation to provide water, wastewater, and recycled water services over time as the services are rendered. Regulated services may be terminated by the customers at will, and, as a result, no separate financing component is recognized for the Company's collections from customers, which generally require payment within 15 days of billing. The Company applies judgment, based principally on historical payment experience, in estimating its customers' ability to pay.

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The Company has elected to present sales taxes on a net basis and such, sales taxes are included in Accounts Payable and Accrued Liabilities until remitted to the taxing authorities.

Unregulated Revenue

Unregulated revenues represent those revenues that are not subject to the ratemaking process of the ACC. Unregulated revenues are limited to rental revenue and imputed revenues resulting from a portion of ICFA funds received. ICFAs are agreements with developers and homebuilders where the Company provides services to plan, coordinate, and finance the water and wastewater infrastructure that would otherwise be required to be performed or subcontracted by the developer or homebuilder. In return, the developers and homebuilders pay the Company an agreed-upon amount per dwelling unit for the specified development or portion of land. In addition, under ICFA agreements, the Company has a contractual obligation to ensure physical capacity exists through its regulated utilities for water and wastewater to the developer when needed. This obligation persists regardless of connection growth.

The Company believes that these services are not distinct in the context of the contract because they are highly interdependent with the Company’s ability to provide fitted capacity for water and wastewater services. The Company concluded that the goods and services provided under ICFA contracts constitute a single performance obligation.

ICFA revenue is recognized at a point in time when the Company has the necessary capacity in place within its infrastructure to provide water/wastewater services to the developer. The Company exercises judgment when estimating the number of equivalent dwelling units that the Company has capacity to serve.

Disaggregated Revenues

For the years ended December 31, 2021 and 2020, disaggregated revenues from contracts with customers by major source and customer class are as follows (in thousands):

	Year Ended December 31,
	2021		2020
REGULATED REVENUE
Water Services
Residential	$	13,697	$	12,818
Irrigation	2,917		3,309
Commercial	868		836
Construction	691		540
Other water revenues	771		569
Total water revenues	18,944		18,072
Wastewater and recycled water services
Residential	19,743		18,056
Commercial	1,020		933
Recycled water revenues	1,132		1,181
Other wastewater revenues	346		224
Total wastewater and recycled water revenues	22,241		20,394
TOTAL REGULATED REVENUE	41,185		38,466
UNREGULATED REVENUE
ICFA revenues	683		—
Other Miscellaneous revenues	—		1
Rental revenues	46		160
TOTAL UNREGULATED REVENUE	729		161
TOTAL REVENUE	$	41,914	$	38,627

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Contract Balances

Our contract assets and liabilities consist of the following (in thousands):

	December 31, 2021		December 31, 2020
CONTRACT ASSETS
Accounts receivable
Water services	$	1,139	$	1,203
Wastewater and recycled water services	988		1,149
Total contract assets(1)	$	2,126	$	2,352
CONTRACT LIABILITIES
Deferred revenue - ICFA	$	19,035	$	17,843
Refund liability - regulated(2)	762		733
Deferred revenue - other	—		4
Total contract liabilities	$	19,797	$	18,580

(1) The decrease in accounts receivable was primarily due to the reimplementation of disconnection notices and disconnections during 2021, which had previously been temporarily suspended due to the COVID-19 pandemic in 2020, coupled with timely collection in billings.

(2) The increase in refund liability is due to the phase-in approach approved in Rate Decision No. 76901. Refer to Note 1—"Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for further details.

Remaining Performance Obligations

Revenue allocated to remaining performance obligations represents contracted revenue that has not yet been recognized, which includes deferred revenue and amounts that will be invoiced and recognized as revenue in future periods. Contracted revenue expected to be recognized in future periods was approximately $19.0 million at December 31, 2021 and approximately $17.8 million at December 31, 2020. Deferred revenue - ICFA is recognized as revenue once the obligations specified within the applicable ICFA are met, including construction of sufficient operating capacity to serve the customers for which revenue was deferred. Due to the uncertainty of future events, the Company is unable to estimate when to expect recognition of deferred revenue - ICFA. Deferred revenue - other is recognized as revenue once the obligations specified within the rental contract are met. The Company has recognized the full amount of deferred revenue - other as of December 31, 2021.

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4. LEASES

On January 1, 2021, the Company adopted ASC 842 using the modified retrospective method. The Company elected the practical expedient package when scoping and identifying leases. As such, the Company has not reassessed: 1) whether any expired or existing contracts are or contain leases; 2) the lease classification for any expired or existing leases; and 3) the initial direct costs for any existing leases. The Company notes that this practical expedient applies to all expired or existing contracts as of the effective date of the Company's adoption. The Company elected this practical expedient package for all lessee and lessor arrangements. In addition, the Company’s leases do not provide an implicit borrowing rate (“IBR”), and as such, we applied judgment when estimating our IBR. We assessed and reviewed factors related to our credit risk, recent debt issuances, and publicly available data for instruments with similar characteristics. The Company elected to use the portfolio approach and applied a single discount rate of approximately 5% to the portfolio. This election was based on the fact that all leases are of similar terms and our credit rating and interest rate environment are stable.

ASC 842 requires the Company to record a right-of-use asset (“ROU”) and a corresponding lease obligation for all operating leases with a term greater than twelve months. The current portion of the ROU asset is included in the “Prepaid expenses and other current assets” line item on the Company’s consolidated balance sheet. The remaining noncurrent balance of the ROU asset is included in the line item “Other noncurrent assets” on the Company’s consolidated balance sheet. In addition, the corresponding lease liabilities current and noncurrent portion are included on the Company’s consolidated balance sheet line items “Other current liabilities” and “Other noncurrent liabilities,” respectively.

The adoption of ASC 842 resulted in the initial recognition of ROU assets of $189,000 and related lease liabilities of $210,000. As of December 31, 2021, ROU assets and liabilities totaled $81,288 and $102,143, respectively, which primarily relates to office rent.

5. PROPERTY, PLANT AND EQUIPMENT

Property, plant, and equipment at December 31, 2021 and 2020 consist of the following (in thousands):

	Year Ended December 31,
	2021		2020
Plant, equipment, and water and sewer lines	311,041		294,459
Computers, office equipment and software	2,659		2,999
Total property, plant and equipment	$	313,700	$	297,458

Depreciation of property, plant and equipment is computed based on the estimated useful lives as follows:

	Useful Lives
Plant, equipment, and water and sewer lines	5 to 50 years
Computers, office equipment and software	3 to 15 years

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6. ACCOUNTS RECEIVABLE

Accounts receivable as of December 31, 2021 and 2020 consist of the following (in thousands):

	December 31, 2021		December 31, 2020
Billed receivables	$	2,126	$	2,352
Less allowance for doubtful accounts	$	(132)	(205)
Accounts receivable – net	$	1,994	$	2,147

The following table summarizes the allowance for doubtful accounts activity as of and for the years ended December 31, 2021 and 2020 (in thousands).

	Balance at Beginning of Period		Additions Charged to Expense		Charged to Other Accounts		Write-offs		Balance at End of Period
Allowance for doubtful accounts:
Year Ended December 31, 2021	$	(205)	$	(27)	$	(10)	$	110	$	(132)
Year Ended December 31, 2020	$	(87)	$	(169)	$	(7)	$	58	$	(205)

7. GOODWILL AND INTANGIBLE ASSETS

Goodwill

As of December 31, 2021, the goodwill balance of $5.7 million is related to the Turner, Red Rock, Mirabell, Francesca, Tortolita, Lyn Lee, and Las Quintas acquisitions. There were no indicators of impairment identified as a result of the Company's review of events and circumstances related to its goodwill subsequent to the acquisitions. Based on our annual impairment testing performed on November 1st, no impairment was recorded.

Intangible Assets

As of December 31, 2021 and 2020 intangible assets consisted of the following (in thousands):

	December 31, 2021						December 31, 2020
	Gross Amount		Accumulated Amortization		Net Amount		Gross Amount		Accumulated Amortization		Net Amount
INDEFINITE LIVED INTANGIBLE ASSETS:
CP Water Certificate of Convenience & Necessity service area	1,532				$	1,532	$	1,532			$	1,532
Intangible trademark	13				13		13				13
Franchise contract rights	130				130		129				129
Organizational costs	68				68		67				67
	1,743				1,743		1,741				1,741
DEFINITE LIVED INTANGIBLE ASSETS:
Acquired ICFAs	17,978		(14,565)		3,413		17,978		(13,718)		4,260
Sonoran contract rights	7,407		(2,224)		5,183		7,406		(2,222)		5,184
	25,385		(16,789)		8,596		25,384		(15,940)		9,444
Total intangible assets	$	27,128	$	(16,789)	$	10,339	$	27,125	$	(15,940)	$	11,185

A Certificate of Convenience & Necessity ("CC&N") is a permit issued by the ACC allowing a public service corporation to serve a specified area, and preventing other public service corporations from offering the same services within the specified area. The CP Water CC&N intangible asset was acquired through the acquisition of CP Water Company in 2006. This CC&N permit has no outstanding conditions that would require renewal.

Franchise contract rights and organizational costs relate to our 2018 acquisition of Red Rock. Franchise contract rights are agreements with Pima and Pinal counties that allow the Company to place infrastructure in public right-of-way and permits expected to be renewable indefinitely. The organizational costs represent fees paid to federal or state governments for the privilege of incorporation and expenditures incident to organizing the corporation and preparing it to conduct business.

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Acquired ICFAs and contract rights related to our 2005 acquisition of Sonoran Utility Services, LLC assets are amortized when cash is received in proportion to the amount of total cash expected to be received under the underlying agreements. Due to the uncertainty of the timing of when cash will be received under ICFA agreements and contract rights, we cannot reliably estimate when the remaining intangible assets' amortization will be recorded. Amortization in the amount of $0.8 million and $1.4 million was recorded for these balances for the years ended December 31, 2021 and 2020, respectively.  

8. TRANSACTIONS WITH RELATED PARTIES

The Company provides medical benefits to our employees through our participation in a pooled plan sponsored by an affiliate of a significant shareholder and director of the Company. Medical claims paid to the plan were approximately $1.8 million and $0.9 million for the years ended December 31, 2021 and 2020, respectively.

9. ACCRUED EXPENSES

Accrued expenses at December 31, 2021 and 2020 consist of the following (in thousands): 

	December 31, 2021		December 31, 2020
Deferred compensation	$	1,211	$	1,399
Property taxes	1,238		1,191
Interest	492		472
Dividend payable	547		550
Asset retirement obligation	697		697
Accrued bonus	478		569
Customer prepayments	438		356
Other accrued liabilities	4,090		3,027
Total accrued expenses	$	9,191	$	8,261

10. FAIR VALUE

Fair Value of Financial Instruments

FASB ASC 820, Fair Value Measurement, establishes a fair value hierarchy that distinguishes between assumptions based on market data (observable inputs) and the Company's assumptions (unobservable inputs). The hierarchy consists of three levels, as follows:

•Level 1 - Quoted market prices in active markets for identical assets or liabilities.

•Level 2 - Inputs other than Level 1 that are either directly or indirectly observable.

•Level 3 - Unobservable inputs developed using the Company's estimates and assumptions, which reflect those that the Company believes market participants would use.

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Financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2021 and 2020 were as follows (in thousands):

	December 31, 2021								December 31, 2020
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Asset/Liability Type:
HUF Funds - restricted cash(1)	$	16	$	—	$	—	$	16	$	—	$	2,482	$	—	$	2,482
Demand Deposit(2)	135		—		—		135		2,135		—		—		2,135
Certificate of Deposit - Restricted(1)	—		790		—		790		—		790		—		790
Long-term debt(3)	—		125,650		—		125,650		—		127,724		—		127,724
Acquisition Liability(4)	—		—		838		838		—		—		838		838
Total	$	151	$	126,440	$	838	$	127,429	$	2,135	$	130,996	$	838	$	133,969

(1) HUF Funds - restricted cash and Certificate of Deposit - Restricted are presented on the Restricted cash line item of the Company's consolidated balance sheets. They are valued at amortized cost, which approximates fair value.

(2) Demand Deposit is presented on the Cash and cash equivalents line item of the Company's consolidated balance sheets and is valued at amortized cost, which approximates fair value.

(3) The fair value of our debt was estimated based on interest rates considered available for instruments of similar terms and remaining maturities.

(4) As part of the Red Rock acquisition, the Company is required to pay to the seller a growth premium equal to $750 (not in thousands) for each new account established within three specified growth premium areas, commencing in each area on the date of the first meter installation and ending on the earlier of ten years after such first installation date, or twenty years from the acquisition date. The fair value of the acquisition liability was calculated using a discounted cash flow technique which utilized unobservable inputs developed using the Company's estimates and assumptions. Significant inputs used in the fair value calculation are as follows: year of the first meter installation, total new accounts per year, years to complete full build out, and discount rate.

11. DEBT

The outstanding balances and maturity dates for short-term (including the current portion of long-term debt) and long-term debt as of December 31, 2021 and 2020 are as follows (in thousands):

	December 31, 2021				December 31, 2020
	Short-term		Long-term		Short-term		Long-term
BONDS AND NOTES PAYABLE -
4.38% Series A 2016, maturing June 2028	—		28,750		$	—	$	28,750
4.58% Series B 2016, maturing June 2036	3,833		80,500		1,917		84,333
4.65% Harquahala Loan, maturing January 2021 (1)	—		—		3		—
	3,833		109,250		1,920		113,083
OTHER
Capital lease obligations	142		199		115		136
Debt issuance costs	—		(516)		—		(560)
Total debt	$	3,975	$	108,933	$	2,035	$	112,659

(1) Represents a loan that was payable to Harquahala Valley Community Benefits Foundation, which was assumed in connection with the Company's acquisition of Eagletail Water Company in May 2017. The loan was paid off in January 2021.

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2016 Senior Secured Notes

On June 24, 2016, the Company issued two series of senior secured notes with an aggregate total principal balance of $115.0 million at a blended interest rate of 4.55%. Series A carries a principal balance of $28.8 million and bears an interest rate of 4.38% over a twelve-year term, with the principal payment due on June 15, 2028. Series B carries a principal balance of $86.3 million and bears an interest rate of 4.58% over a 20-year term. Series B is interest only for the first five years, with $1.9 million principal payments paid semiannually thereafter beginning December 2021. The proceeds of the senior secured notes were primarily used to refinance the previously outstanding long-term tax exempt bonds, which were subject to an early redemption option at 103%, plus accrued interest, as a result of the Company's initial public offering in the United States. As part of the refinancing of the long-term debt, the Company paid a prepayment penalty of $3.2 million and wrote off the remaining $2.2 million in capitalized loan fees related to the tax exempt bonds, which were recorded as additional interest expense in the second quarter of 2016. The senior secured notes are collateralized by a security interest in the Company’s equity interest in its subsidiaries, including all payments representing profits and qualifying distributions. Debt issuance costs as of December 31, 2021 and 2020 were $0.5 million and $0.6 million, respectively.

The senior secured notes require the Company to maintain a debt service coverage ratio of consolidated EBITDA to consolidated debt service of at least 1.10 to 1.00. Consolidated EBITDA is calculated as net income plus depreciation and amortization, taxes, interest and other non-cash charges net of non-cash income. Consolidated debt service is calculated as interest expense, principal payments, and dividend or stock repurchases. The senior secured notes also contain a provision limiting the payment of dividends if the Company falls below a debt service ratio of 1.25. However, for the quarter ending June 30, 2021 through the quarter ending March 31, 2024, the ratio drops to 1.20. The debt service ratio increases to 1.25 for any fiscal quarter during the period from and after June 30, 2024. As of December 31, 2021, the Company was in compliance with its financial debt covenants.

Revolving Credit Line

On April 30, 2020, the Company entered into an agreement with The Northern Trust Company, an Illinois banking corporation (the “Northern Trust Loan Agreement”), for a two-year revolving line of credit up to $10.0 million with a maturity date of April 30, 2022. This credit facility, which may be used to refinance existing indebtedness, to acquire assets to use in and/or expand the Company’s business, and for general corporate purposes, bears an interest rate equal to LIBOR plus 2.00% and has no unused line fee. This credit facility replaced the previous revolving line of credit with MidFirst Bank, which was terminated in April 2020. On April 30, 2021, the Company and The Northern Trust Company entered into an amendment to the Northern Trust Loan Agreement which pursuant to, among other things, the maturity date for the Company's revolving credit line was extended from April 30, 2022 to April 30, 2024. As of December 31, 2021, the Company had no outstanding borrowings under this credit line. There were $17,191 and $46,000 unamortized debt issuance costs as of December 31, 2021 and December 31, 2020, respectively.

The Northern Trust Loan Agreement requires the Company to maintain a debt service coverage ratio of consolidated EBITDA to consolidated debt service of at least 1.10 to 1.00. The Northern Trust Loan Agreement also contains a provision limiting the payment of dividends if the Company falls below a debt service ratio of 1.25. However, for the quarter ending June 30, 2021 through the quarter ending March 31, 2024, the ratio drops to 1.20. As of December 31, 2021, the Company was in compliance with its financial debt covenants.

At December 31, 2021, the remaining aggregate annual maturities of debt and minimum lease payments under capital lease obligations are as follows (in thousands):

	Debt		Capital Lease Obligations
2022	$	3,833	$	142
2023	3,833		106
2024	3,833		59
2025	3,833		34
2026	3,833		—
Thereafter	93,918		—
Subtotal	113,083		341
Less: amount representing interest	—		(21)
Total	$	113,083	$	320

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12.    INCOME TAXES

The Company utilizes the asset and liability method of accounting for income taxes. Under the asset and liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. As of December 31, 2021 and December 31, 2020, the Company did not have any valuation allowances or unrecognized tax benefits.

The income tax expense from continuing operations for the years ended December 31, 2021 and 2020 is comprised of the following (in thousands):

	2021
	Federal		State		Total
Current income tax expense	$	1,142	$	257	$	1,399
Deferred income tax expense (benefit)	$	(215)	$	(34)	$	(249)
Income tax expense	$	927	$	223	$	1,150

	2020
	Federal		State		Total
Current income tax expense	$	1,710	$	270	$	1,980
Deferred income tax expense (benefit)	(1,086)		(123)		$	(1,209)
Income tax expense	$	624	$	147	$	771

ASC 740, Income Taxes, prescribes the method to determine whether a deferred tax asset is realizable and significant weight is given to evidence that it can be objectively verified. As of December 31, 2021 and 2020, the Company recorded no valuation allowance.

The following table summarizes the Company’s temporary differences between book and tax accounting that give rise to the deferred tax assets and deferred tax liabilities, as of December 31, 2021 and 2020 (in thousands):

	December 31, 2021		December 31, 2020
DEFERRED TAX ASSETS:
Taxable meter deposits	19		$	22
Balterra intangible asset acquisition	224		224
Deferred gain on ICFA funds received	4,734		4,438
AIAC	3,899		3,706
Other	1,231		1,311
Total deferred tax assets	10,107		9,701
Net deferred tax asset	10,107		9,701
DEFERRED TAX LIABILITIES:
Regulatory liability	(257)		(272)
CP Water intangible asset acquisition	(381)		(381)
ICFA intangible asset	(641)		(705)
Property,  plant and equipment	(10,962)		(11,127)
Gain on condemnation of Valencia	(222)		8
Other Liabilities	(913)		(877)
Total deferred tax liabilities	(13,376)		(13,354)
Net deferred tax liability	$	(3,269)	$	(3,653)

As of December 31, 2021, we have approximately no remaining net operating loss (“NOL”) carry forwards.

The effective tax rates for the years ended December 31, 2021 and 2020 were 24.2% and 41.1%, respectively. The effective tax rate for the year ended December 31, 2021 was greater than the federal statutory rate of 21% primarily due to the impact of the

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regulatory liability recorded as a result of Rate Decision No. 76901, state income taxes, share based compensation, and IRC Section 4534 interest.

13. DEFERRED COMPENSATION AWARDS

Stock option awards

Stock option awards is measured based on the fair value of the award. The fair value of stock option awards is determined using a Black-Scholes option-pricing model. We recognize compensation expense associated with the options over the vesting period.

2017 stock option grant

In August 2017, GWRI's Board of Directors granted stock options to acquire 465,000 shares of GWRI's common stock to employees throughout the Company. The options were granted with an exercise price of $9.40, the market price of the Company's common shares on the NASDAQ Global Market at the close of business on August 10, 2017. The options vested over a four-year period, with 25% having vested in August 2018, 25% having vested in August 2019, 25% having vested in August 2020, and 25% vesting in August 2021. The options have a 10-year life. The Company expensed the $1.1 million fair value of the stock option grant ratably over the four-year vesting period. Stock-based compensation expense of $0.2 million and $0.3 million was recorded for years ended December 31, 2021 and 2020, respectively. As of December 31, 2021, 44,370 options have been exercised and 100,309 options have been forfeited with 320,321 outstanding.

2019 stock option grant

In August 2019, GWRI's Board of directors granted stock options to acquire 250,000 shares of GWRI's common stock to employees throughout the Company. The options were granted with an exercise price of $11.26, the market price of the Company's common shares on the NASDAQ Global Market at the close of business on August 13, 2019. The options vest over a four-year period, with 25% having vested in August 2020, 25% vesting in August 2021, 25% vesting in August 2022, and 25% vesting in August 2023. The options have a 10-year life. The Company will expense the $0.8 million fair value of the stock option grant ratably over the four-year vesting period. Stock-based compensation expense of $0.2 million was recorded for both years ended December 31, 2021 and 2020. As of December 31, 2021, 11,001 options have been exercised and 38,839 options have been forfeited with 200,160 outstanding.

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A summary of stock option activity is as follows (in thousands, except option prices and years):

	Number of Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
Options Outstanding at December 31, 2019	633	$	10.12	8.4	$	1,915.1
Options Vested at December 31, 2019	193	$	9.40	9.6	$	725.4
Granted	—
Exercised	(5)	$	9.83
Forfeited	(2)	$	10.85
Cancelled	—
Options Outstanding at December 31, 2020	626	$	10.12	7.3	$	2,683.6
Options Vested at December 31, 2020	348	$	9.72	7.0	$	1,629.7
Granted	—
Exercised	(87)	$	9.95
Forfeited	(18)	$	11.17
Cancelled	—
Options Outstanding at December 31, 2021	520	$	10.12	6.6	$	3,635.4
Options Vested at December 31, 2021	420	$	9.84	6.2	$	3,050.9

Phantom stock/Restricted stock units compensation

The following table details total awards granted and the number of units outstanding as of December 31, 2021 along with the amounts paid to holders of the phantom stock units ("PSUs") and/or restricted stock units ("RSUs") for the years ended December 31, 2021 and 2020 (in thousands, except unit amounts):

			Amounts Paid For the Year Ended December 31,
Grant Date	Units Granted	Units Outstanding	2021		2020
Q1 2017	22,712	—	$	—	$	24
Q1 2018	30,907	—	39		113
Q1 2019	32,190	2,683	180		118
Q1 2020	22,481	9,122	125		58
Q1 2021(1)	27,403	20,080	118		—
Total	135,693	31,885	$	462	$	313

(1)Pursuant to the Global Water Resources, Inc. 2020 Omnibus Incentive Plan, effective May 7, 2020, long-term incentive awards are no longer granted in the form of PSUs and are granted as RSUs instead.

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Stock appreciation rights compensation

The following table details the recipients of the stock appreciation rights ("SARs") awards, the grant date, units granted, exercise price, outstanding units as of December 31, 2021 and amounts paid during the years ended December 31, 2021 and 2020 (in thousands, except unit and per unit amounts):

						Amounts Paid For the Year Ended December 31,
Recipients	Grant Date	Units Granted	Exercise Price		Units Outstanding	2021		2020
Members of Management (1)(3)	Q1 2015	299,000	$	4.26	70,500	$	269	$	208
Key Executives (2)(4)	Q2 2015	300,000	$	5.13	—	—		623
Members of Management (1)(5)	Q3 2017	103,000	$	9.40	17,000	321		37
Members of Management (1)(6)	Q1 2018	33,000	$	8.99	8,250	189		—
Total		735,000			95,750	$	779	$	868

(1)The SARs vest ratably over 16 quarters from the grant date.

(2)The SARs vest over 16 quarters, vesting 20% per year for the first three years, with the remainder, 40%, vesting in year four.

(3)The exercise price was determined to be the fair market value of one share of GWRC stock on the grant date of February 11, 2015.

(4)The exercise price was determined to be the fair market value of one share of GWRC stock on the grant date of May 8, 2015.

(5)The exercise price was determined to be the fair market value of one share of GWRI stock on the grant date of August 10, 2017.

(6)The exercise price was determined to be the fair market value of one share of GWRI stock on the grant date of March 12, 2018.

For the twelve months ended December 31, 2021 and 2020, the Company recorded approximately $1.1 million and $1.6 million of compensation expense related to the PSUs/RSUs and SARs, respectively. Based on GWRI’s closing share price on December 31, 2021 (the last trading date of the year), deferred compensation expense to be recognized over future periods is estimated for the years ending December 31 as follows (in thousands):

	PSUs	SARs
2022	274	17
2023	151	—
2024	—	—
Total	425	17

Restricted stock compensation

The Company assumes that forfeitures will be minimal and recognizes forfeitures as they occur, which results in a reduction in compensation expense. On May 7, 2020, the Company's stockholders approved the Global Water Resources, Inc. 2020 Omnibus Incentive Plan which allows restricted stock awards as a form of compensation. A restricted stock award ("RSA") represents the right to receive a share of the Company's common stock. RSAs vest over two to three years, beginning on the date of the grant.During the year ended December 31, 2021, 172,650 RSAs were issued. The Company recorded approximately $1.2 million of compensation expense related to the grant and partial vesting of RSAs for the year ended December 31, 2021. During the year ended December 31, 2020, 177,490 RSAs were issued. The Company recorded approximately $1.0 million for the year ended December 31, 2020. The following table summarizes the RSA transactions for the year ended December 31, 2021:

	Number of RSAs	Weighted Average Fair Value
Nonvested RSAs at the beginning of period	128,327	$	11.22
Granted	172,650	16.70
Vested	54,163	11.28
Forfeited	21,150	—
Nonvested RSAs at the end of period	225,664	$	14.88

14. SUPPLEMENTAL CASH FLOW INFORMATION

The following is supplemental cash flow information for the years ended December 31, 2021 and 2020 (in thousands):

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	For the Year Ended December 31,
	2021		2020
Supplemental cash flow information:
Cash paid for interest	$	5,226	$	5,224
Cash paid for taxes	$	1,613	$	240
Non-cash financing and investing activities:
Capital expenditures included in accounts payable and accrued liabilities	$	—	$	586

15. COMMITMENTS AND CONTINGENCIES

Commitments

In January 2019, the Company's corporate office lease agreement was amended to extend the term of the lease, with a commencement date of March 1, 2019 and termination date of May 31, 2022. As such, the Company's monthly rent expense increased to approximately $16,000. Rent expense arising from the operating leases totaled approximately $197,000 and $177,000 for the year ended December 31, 2021 and 2020, respectively.

We entered into a new corporate office lease agreement with a commencement date of May 1, 2022. The new monthly rent expense will increase to $23,750 for each full calendar month commencing on May 1, 2022 through April 30, 2025 and $41,572 for each calendar month commencing on May 1, 2025 through April 30, 2027. On March 1, 2022 we amended the terms of the lease to incorporate construction of tenant improvements. Should we incur additional costs in excess of the landlord improvement allowance, we will have the option of paying the expenses at time of possession or amortized over the lease term as additional rent at three percent cost of funds.

Contingencies

From time to time, in the ordinary course of business, the Company may be subject to pending or threatened lawsuits in which claims for monetary damages are asserted. Management is not aware of any legal proceeding of which the ultimate resolution could materially affect our financial position, results of operations, or cash flows.

16. SUBSEQUENT EVENT

Acquisition of Twin Hawks Utility, Inc.

On January 13, 2022, the Company completed the acquisition of Twin Hawks Utility, Inc., an operator of a water utility with service area in Pinal County, Arizona. The acquisition added an additional 18 connections and approximately 0.5 square miles of service area at the time of acquisition.

Acquisition of Rincon Water Company

On January 20, 2022, the Company completed the acquisition of Rincon Water Company, Inc., an operator of a water utility with service area in Pima County, Arizona. The acquisition added an additional 73 connections and approximately 8.6 square miles of service area at the time of acquisition.

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ITEM 9.     CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A.     CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, reviewed and evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rule 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Form 10-K. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that, as of December 31, 2021, our disclosure controls and procedures were effective to ensure that information required to be disclosed by us in reports that we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

Management’s Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting (as such term is defined in Rule 13a-15(f) and 15d-15(f) under the Exchange Act). Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation under this framework, our management concluded that our internal control over financial reporting was effective as of December 31, 2021.

This Form 10-K does not include an attestation report of our registered public accounting firm because, as a smaller reporting company and non-accelerated filer, our registered public accounting firm is not required to issue such an attestation report.

Changes in Internal Control over Financial Reporting

In August 2021 we converted our accounting platform which allowed us to implement more robust automated controls with regards to financial reporting. There was no material change in our internal control over financial reporting during the fiscal quarter ended December 31, 2021 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B.     OTHER INFORMATION

None.

ITEM 9C. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

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PART III

ITEM 10.     DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information required by this Item 10 will be included under the following captions in our definitive proxy statement relating to our 2022 annual meeting of stockholders to be filed with the SEC within 120 days after the end of our fiscal year ended December 31, 2021 (the "Proxy Statement") and is incorporated herein by reference: “Proposal One: Election of Directors”, “Executive Officers”, “Other Matters—Delinquent Section 16(a) Reports”, “Other Matters—Code of Ethical Business Conduct”, and “Corporate Governance—Board and Committee Information”.

ITEM 11.     EXECUTIVE COMPENSATION

We are a smaller reporting company as defined in the Exchange Act and are not required to provide certain disclosures regarding executive compensation required of certain larger public companies.

The information required by this Item 11 will be included under the following captions in our Proxy Statement and is incorporated herein by reference: “Corporate Governance—Compensation of Directors” and “Executive Compensation”.

ITEM 12.     SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The information required by this Item 12 will be included under the following captions in our Proxy Statement and is incorporated herein by reference: “Security Ownership of Certain Beneficial Owners and Management” and “Equity Compensation Plan Information”.

ITEM 13.     CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required by this Item 13 will be included under the following captions in our Proxy Statement and is incorporated herein by reference: “Corporate Governance—Independence of Directors” and “Certain Relationships and Related Transactions”.

ITEM 14.     PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by this Item 14 will be included under the following caption in our Proxy Statement and is incorporated herein by reference: “Audit Matters—Independent Auditor’s Fees”.

PART IV

ITEM 15.     EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) Financial Statements and Financial Statement Schedules.

Our consolidated financial statements are included in Part II, Item 8 of this Form 10-K. All other schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange Commission are included in the consolidated financial statements, including the notes thereto, or are inapplicable, and therefore have been omitted.

(b) Exhibit

See Exhibit Index.

ITEM 16.     FORM 10-K SUMMARY

None.

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EXHIBIT INDEX

 

Exhibit Number	Description of Exhibit	Method of Filing
2.1.1	Arrangement Agreement	Incorporated by reference to Exhibit 2.1 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
2.1.2	Plan of Arrangement	Incorporated by reference to Exhibit 2.1.2 of Amendment No. 2 to the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on April 13, 2016
3.1	Second Amended and Restated Certificate of Incorporation of Global Water Resources, Inc.	Incorporated by reference to Exhibit 3.1 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
3.2	Amended and Restated Bylaws of Global Water Resources, Inc.	Incorporated by reference to Exhibit 3.2 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
4.1	Form of Common Stock Certificate	Incorporated by reference to Exhibit 4.1 of Amendment No. 4 to the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on April 26, 2016
4.2	Form of 4.38% Senior Secured Notes, Series A due on June 15, 2028	Incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K filed with the SEC on June 28, 2016
4.3	Form of 4.58% Senior Secured Notes, Series B due on December 15, 2036	Incorporated by reference to Exhibit 4.2 to the Company’s Current Report on Form 8-K filed with the SEC on June 28, 2016
4.4	Description of Company's securities	Incorporated by reference to Exhibit 4.4 to the Company's Annual Report on Form 10-K filed with the SEC on March 5, 2020.
10.1	Settlement Agreement for Stipulated Condemnation with the City of Buckeye, Arizona, dated March 19, 2015	Incorporated by reference to Exhibit 10.1 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.2	License Agreement with City of Maricopa, Arizona, dated November 9, 2006	Incorporated by reference to Exhibit 10.2 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.3	Employment Agreement with Ron Fleming, dated May 4, 2021*	Incorporated by reference to Exhibit 10.2 of the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 6, 2021
10.4	Employment Agreement with Michael J. Liebman, dated May 4, 2021*	Incorporated by reference to Exhibit 10.3 of the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 6, 2021
10.5	Employment Agreement with Christopher D. Krygier, dated May 4, 2021*	Incorporated by reference to Exhibit 10.4 of the Company’s Quarterly Report on Form 10-Q filed with the SEC on May 6, 2021
10.6	Infrastructure Coordination Agreement with Pecan Valley Investments, LLC, dated January 28, 2004	Incorporated by reference to Exhibit 10.5 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.7	Infrastructure Coordination Agreement with JNAN, LLC, dated July 1, 2004	Incorporated by reference to Exhibit 10.6 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.8	Infrastructure Coordination and Finance Agreement with Dana B. Byron and Jamie Maccallum, dated July 21, 2006	Incorporated by reference to Exhibit 10.7 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.9	Infrastructure Coordination and Finance Agreement with The Orchard at Picacho, LLC, dated January 8, 2008	Incorporated by reference to Exhibit 10.8 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.10	Infrastructure Coordination, Finance and Option Agreement with Sierra Negra Ranch, LLC, dated July 10, 2006	Incorporated by reference to Exhibit 10.9 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.11	Infrastructure Coordination and Finance Agreement, dated December 20, 2007	Incorporated by reference to Exhibit 10.10 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.12.1	GWR Global Water Resources Corp. Stock Option Plan*	Incorporated by reference to Exhibit 10.17.1 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.12.2	First Amendment to GWR Global Water Resources Corp. Stock Option Plan, dated September 12, 2012*	Incorporated by reference to Exhibit 10.17.2 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016

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Exhibit Number	Description of Exhibit	Method of Filing
10.12.3	Second Amendment to GWR Global Water Resources Corp. Stock Option Plan*	Incorporated by reference to Exhibit 10.1 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
10.12.4	Third Amended to Global Water Resources, Inc. Stock Option Plan*	Incorporated by reference to Exhibit 10.2 of the Company’s Current Report on Form 8-K filed with the SEC on March 13, 2018
10.13.1	Employment Agreement with Joanne Ellsworth, dated November 9, 2021*	Filed herewith
10.13.1	Global Water Resources, Inc. First Amended and Restated Stock Appreciation Rights Plan, dated March 23, 2015*	Incorporated by reference to Exhibit 10.18 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.13.2	Amendment to Global Water Resources, Inc. First Amended and Restated Stock Appreciation Rights Plan*	Incorporated by reference to Exhibit 10.2 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
10.14.1	Global Water Resources, Inc. Deferred Phantom Stock Unit Plan, dated January 1, 2011*	Incorporated by reference to Exhibit 10.19 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.14.2	Amendment to Global Water Resources, Inc. Deferred Phantom Stock Unit Plan*	Incorporated by reference to Exhibit 10.3 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
10.14.3	Second Amendment to Global Water Resources, Inc. Deferred Phantom Stock Unit Plan*	Incorporated by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed with the SEC on August 8, 2017
10.14.4	Third Amendment to Global Water Resources, Inc. Deferred Phantom Stock Unit Plan*	Incorporated by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed with the SEC on December 6, 2017
10.14.5	Fourth Amendment to Global Water Resources, Inc. Deferred Phantom Stock Unit Plan*	Incorporated by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed with the SEC on March 13, 2018
10.15.1	Global Water Resources, Inc. Phantom Stock Unit Plan, dated May 1, 2015*	Incorporated by reference to Exhibit 10.20 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.15.2	Amendment to Global Water Resources, Inc. Phantom Stock Unit Plan*	Incorporated by reference to Exhibit 10.4 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
10.16.1	GWR Global Water Resources Corp. Deferred Phantom Stock Unit Plan, dated January 1, 2011*	Incorporated by reference to Exhibit 10.21 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
10.16.2	Amendment to GWR Global Water Resources Corp. Deferred Phantom Stock Unit Plan*	Incorporated by reference to Exhibit 10.5 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
10.17	Securities Purchase Agreement, dated June 5, 2013	Incorporated by reference to Exhibit 10.22 of Amendment No. 1 to the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on March 17, 2016
10.18	Amended and Restated Agreement, dated September 10, 2019, by and among certain wholly-owned subsidiaries of Global Water Resources, Inc. and Global Water Management, LLC	Incorporated by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed with the SEC on September 12, 2019
10.19.1	Note Purchase Agreement, dated as of May 20, 2016, by and among Global Water Resources, Inc. and certain Initial Purchasers	Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the SEC on May 26, 2016
10.19.2	Amendment No. 1 to Note Purchase Agreement, dated December 19, 2017, by and among Global Water Resources, Inc. and the noteholders party thereto	Incorporated by reference to Exhibit 10.1 of the Company's Current Report Form 8-K filed with the SEC on December 22, 2017
10.19.3	Amendment No. 2 to Note Purchase Agreement dated May 20, 2016 and Amendment No. 1 to Security Agreements dated as of June 24, 2016, dated April 18, 2018, by and among Global Water Resources, Inc., Global Water, LLC, West Maricopa Combine, LLC, U.S. Bank, National Association, as collateral agent, and the noteholders party thereto	Incorporated by reference to Exhibit 10.7 of the Company's Current Report on Form 8-K filed with the SEC on April 25, 2018
10.20	Guaranty Agreement, dated as of June 24, 2016, by Global Water, LLC	Incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed with the SEC on June 28, 2016
10.21	Guaranty Agreement, dated as of June 24, 2016, by West Maricopa Combine, Inc.	Incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed with the SEC on June 28, 2016
10.22	Pledge and Security Agreement, dated as of June 24, 2016, by and between Global Water Resources, Inc. and U.S. Bank National Association, as collateral agent	Incorporated by reference to the Exhibit 10.4 to Company’s Current Report on Form 8-K filed with the SEC on June 28, 2016

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Exhibit Number	Description of Exhibit	Method of Filing
10.23	Pledge and Security Agreement, dated as of June 24, 2016, by and between Global Water, LLC and U.S. Bank National Association, as collateral agent	Incorporated by reference to Exhibit 10.5 to the Company’s Current Report on Form 8-K filed with the SEC on June 28, 2016
10.24	Pledge and Security Agreement, dated as of June 24, 2016, by and between West Maricopa Combine, Inc. and U.S. Bank National Association, as collateral agent	Incorporated by reference to Exhibit 10.6 to the Company’s Current Report on Form 8-K filed with the SEC on June 28, 2016
10.25	Standstill Agreement, dated March 19, 2021, by and among Global Water Resources, Inc., Levine Investments Limited Partnerships, William S. Levine, Jonathan L. Levine, and Andrew M. Cohn	Incorporated by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed with the SEC on March 24, 2021
10.26	Global Water Resources, Inc. 2018 Stock Option Plan*	Incorporated by reference to Annex A to the Company’s Definitive Proxy Statement on Schedule 14A filed with the SEC on April 6, 2018
10.27	Global Water Resources, Inc. 2020 Omnibus Incentive Plan*	Incorporated by reference to Exhibit 10.10 of the Company's Quarterly Report on Form 10-Q filed with the SEC on August 6, 2020
10.28	Loan Agreement, dated April 30, 2020, by and between Global Water Resources, Inc. and The Northern Trust Company	Incorporated by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed May 6, 2020
10.29	Guaranty Agreement, dated as of April 30, 2020, by Global Water, LLC	Incorporated by reference to Exhibit 10.2 of the Company's Current Report on Form 8-K filed May 6, 2020
10.30	Guaranty Agreement, dated as of April 30, 2020, by West Maricopa Combine, LLC	Incorporated by reference to Exhibit 10.3 of the Company's Current Report on Form 8-K filed May 6, 2020
10.31	Pledge and Security Agreement, dated as of April 30, 2020, by and between Global Water Resources, Inc. and U.S. Bank National Association, as collateral agent	Incorporated by reference to Exhibit 10.4 of the Company's Current Report on Form 8-K filed May 6, 2020
10.32	Pledge and Security Agreement, dated as of April 30, 2020, by and between Global Water LLC and U.S. Bank National Association, as collateral agent	Incorporated by reference to Exhibit 10.5 of the Company's Current Report on Form 8-K filed May 6, 2020
10.33	Pledge and Security Agreement, dated as of April 30, 2020, by and between West Maricopa Combine, LLC and U.S. Bank National Association, as collateral agent	Incorporated by reference to Exhibit 10.6 of the Company's Current Report on Form 8-K filed May 6, 2020
10.34	Restricted Stock Agreement with Ron L. Fleming, dated May 8, 2020*	Incorporated by reference to Exhibit 10.1 of the Company's Current Report on Form 8-K filed May 8, 2020
10.35	Restricted Stock Agreement with Michael J. Liebman, dated May 8, 2020*	Incorporated by reference to Exhibit 10.2 of the Company's Current Report on Form 8-K filed May 8, 2020
10.36	Form of Restricted Stock Agreement*	Incorporated by reference to Exhibit 10.3 of the Company's Current Report on Form 8-K filed May 8, 2020
10.37	Modification Agreement dated April 30, 2021, by and between Global Water Resources, Inc. and The Northern Trust Company	Incorporated by reference to Exhibit 10.5 of the Company's Quarterly Report on Form 10-Q filed with the SEC on May 6, 2021
10.38	Guaranty Agreement, dated as of April 30, 2021, by Global Water Holdings, Inc.	Incorporated by reference to Exhibit 10.6 of the Company's Quarterly Report on Form 10-Q filed with the SEC on May 6, 2021
10.39	Pledge and Security Agreement, dated as of April 30, 2021, by and between Global Water Holdings, Inc. and The Northern Trust Company	Incorporated by reference to Exhibit 10.7 of the Company's Quarterly Report on Form 10-Q filed with the SEC on May 6, 2021
14.1	Code of Ethics	Incorporated by reference to Exhibit 14.1 of the Company’s Current Report on Form 8-K filed with the SEC on May 4, 2016
21.1	Subsidiaries of Global Water Resources, Inc.	Filed herewith
23.1	Consent of Deloitte & Touche LLP, Independent Registered Public Accounting Firm	Filed herewith
24.1	Power of Attorney	See signature page hereto
31.1	Rule 13a-14(a)/15d-14(a) Certification of Chief Executive Officer	Filed herewith
31.2	Rule 13a-14(a)/15d-14(a) Certification of Chief Financial Officer	Filed herewith
32.1	Section 1350 Certification of Chief Executive Officer and Chief Financial Officer	Furnished herewith

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Exhibit Number	Description of Exhibit	Method of Filing
99.1	Arizona Corporation Commission Decision No. 74364	Incorporated by reference to Exhibit 99.1 of the Company’s Registration Statement on Form S-1 (File No. 333-209025) filed with the SEC on January 19, 2016
101.INS	Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document	Filed herewith
101.SCH	Inline XBRL Taxonomy Extension Schema Document	Filed herewith
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document	Filed herewith
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document	Filed herewith
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document	Filed herewith
101. PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document	Filed herewith
104	Cover Page Interactive Data File (formatted as Inline XBRL with applicable taxonomy extension information contained in Exhibits 101)	Filed herewith

 

* Management contract or compensatory plan or arrangement.

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Global Water Resources, Inc.
Date: March 10, 2022	By:	/s/ Ron L. Fleming
		Ron L. Fleming
		President, Chief Executive Officer and Chairman of the Board

KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Ron L. Fleming and Michael J. Liebman, and each of them, his or her true and lawful attorneys-in-fact and agents, with full power of substitution and re-substitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K, and to file the same, with all exhibits thereto and other documents in connection therewith the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully and to all intents and purposes as he or she might or could do in person hereby ratifying and confirming all that said attorneys-in-fact and agents, or his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

Signature	Title	Date
/s/ Ron L. Fleming	President, Chief Executive Officer, and Chairman of the Board	March 10, 2022
Ron L. Fleming	(Principal Executive Officer)
/s/ Michael J. Liebman	Chief Financial Officer and Corporate Secretary	March 10, 2022
Michael J. Liebman	(Principal Financial and Accounting Officer)
/s/ Jonathan L. Levine	Director	March 10, 2022
Jonathan L. Levine
/s/ Richard M. Alexander	Lead Independent Director	March 10, 2022
Richard M. Alexander
/s/ Andrew M. Cohn	Director	March 10, 2022
Andrew M. Cohn
/s/ Debra Coy	Director	March 10, 2022
Debra Coy
/s/ Brett Huckelbridge	Director	March 10, 2022
Brett Huckelbridge
/s/ David Rousseau	Director	March 10, 2022
David Rousseau

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EX-10.13.1

EMPLOYMENT AGREEMENT

THIS EMPLOYMENT AGREEMENT (this “Agreement”) is made as of the 9th day of November 2021, by and between Global Water Resources, Inc., a Delaware corporation (the “Company”), and Joanne Ellsworth, a resident of the State of Arizona (the “Executive”) and shall be effective as of November 9, 2021 (the “Effective Date”).

RECITALS

WHEREAS, the Company desires to employ the Executive to serve as the Executive Vice President – Corporate Affairs, and the Executive desires to continue employment in that new role; and

WHEREAS, the parties wish to enter into this Agreement to set forth the terms and conditions of the Executive’s employment with the Company.

NOW, THEREFORE, in consideration of the covenants and mutual agreements set forth herein and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and in reliance upon the representations, covenants and mutual agreements contained herein, the Company and the Executive agree as follows:

AGREEMENT

1.    Employment. Subject to the terms and conditions of this Agreement, the Company agrees to employ the Executive as its Executive Vice President – Corporate Affairs and Executive also shall serve as the Executive Vice President – Corporate Affairs of Global Water, LLC and all regulated utility subsidiaries of the Company. The Executive agrees to diligently perform the duties associated with such positions, including (without limitation) those duties listed on Exhibit A attached hereto. The Executive shall perform her duties primarily at the Company’s headquarters located in Phoenix, Arizona. The Executive will report to the Company’s Chief Financial Officer and shall perform such other duties as the Chief Financial Officer may assign from time to time, provided that such additional duties are reasonable and consistent with the scope of the positions held by the Executive. The Executive will devote substantially all of her business time, attention and energies to the business of the Company and its affiliates and will comply with the policies and guidelines established by the Company from time to time applicable to its senior management executives. During the term of this Agreement, the Executive shall not, without the Company’s prior written consent, be a director, officer, employee, consultant or advisor of or to any person, firm, association, syndicate, partnership, trust or corporation engaged in, concerned with or interested in a business substantially similar to the business of the Company or its affiliates. Notwithstanding the foregoing, the Executive may (a) serve on civic or charitable or not-for-profit industry-related organizations, (b) engage in charitable, civic, educational, professional community and/or industry activities without remuneration therefore, (c) manage personal and family investments, and (d) purchase securities in any corporation whose securities are regularly traded, provided that such purchase shall not

result in the Executive beneficially owning 5% or more of the equity securities of any business in competition with the Company or its affiliates at any time.

2.    Term. The Executive will be employed under this Agreement from the Effective Date until November 9, 2024, unless the Executive’s employment is terminated earlier pursuant to Section 7 or Section 8. Thereafter, the Agreement and Executive’s employment under it will automatically renew for one or more additional 12-month periods (each a “Renewal Term”), unless on or before December 31, 2023 (or December 31st during the year of the then current Renewal Term, as applicable), either the Executive or the Company notifies the other party in writing that it wishes to terminate employment under this Agreement at the end of the term then in effect.

3.    Base Salary. The Company will pay the Executive an annual base salary (“Base Salary”) of $180,000 for the one year period following the Effective Date, $190,000 for the following one year period, and $200,000 for each year thereafter during the term of this Agreement. The Board of Directors of the Company (the “Board”) or its compensation committee (the “Compensation Committee”) may review the Base Salary on an annual basis to determine, in its sole and absolute discretion, whether any increases are appropriate based on a combination of factors, which shall include (without limitation) the Executive’s achievement of specified performance objectives and/or the amount of compensation paid to the Executive’s peers at other, similarly situated public companies. The Base Salary may not be reduced without the Executive’s consent, unless such reduction is pursuant to a base salary reduction for substantially all of the Company’s officers and such reduction in Executive’s Base Salary is to the same extent and up to the same percentage as other officers of the Company. The Base Salary will be payable in accordance with the payroll practices of the Company in effect from time to time and will be subject to customary withholding for applicable taxes and other deductions.

4.    Incentive Compensation. In addition to Executive’s Base Salary, the Executive may be entitled to annual incentive compensation as determined (a) in the discretion of the Board (or the Compensation Committee) or (b) pursuant to any incentive compensation program adopted by the Company from time to time.

A.    Cash Bonus. For each calendar year ending December 31, 2021, 2022 and 2023 (and any years thereafter), the Executive will be eligible to receive up to 25%, respectively, of her Base Salary as incentive compensation in the form of a cash bonus. The actual percentage shall be determined annually by the Board (or the Compensation Committee) based on the Executive satisfying the performance goals established by the Board (or the Compensation Committee). If the Executive is entitled to receive a cash bonus, such bonus shall be paid at such time as cash bonuses are otherwise payable to all employees under the incentive compensation program, but in no event later than March 15 of the year following the year in which the right to the cash bonus, if any, becomes vested.

B.    Restricted Stock Units. For each performance period ending December 31, 2021, 2022 and 2023 (and any years thereafter), the Executive will be eligible to receive up to 10%, respectively, of her Base Salary in the form of restricted stock units or such other equity awards as may be issued pursuant to the terms of the Global Water Resources, Inc. 2020 Omnibus Incentive Plan or such successor equity plan (the “Incentive Plan”). The actual number of restricted stock units or other equity will be based on the Executive satisfying the performance goals established by the Board (or the Compensation Committee) pursuant to the Incentive Plan. All equity awards shall be subject to the terms and conditions of the Incentive Plan and any award agreement issued pursuant to the Incentive Plan.

C.Restricted Stock. In addition, subject to the following, the Executive is entitled to a grant of 6000 shares of restricted stock (the “Restricted Shares”) which shall have a grant date of May 5, 2022 (the “Grant Date”). Such Restricted Shares shall vest in three substantially equal installments: one-third (1/3) of the Restricted Shares shall vest on May 8, 2022; one-third (1/3) of the Restricted Shares shall vest on May 8, 2023; and one-third (1/3) of the Restricted Shares shall vest on May 8, 2024. Notwithstanding the foregoing, no Restricted Shares shall be granted to the Executive if the Executive’s employment with the Company terminates for any reason prior to the Grant Date. The grant of Restricted Shares shall be subject to the terms of the Incentive Plan and the award agreement granting the Restricted Shares.

5.    Reimbursement of Business Expenses. The Executive shall be entitled to reimbursement of reasonable and customary business expenses, including for all authorized travel and all out of pocket expenses incurred by the Executive as authorized by the Company in the performance of her duties. The Executive shall furnish any statements, receipts, invoices, and other documentation that the Company requires in accordance with Company policy.

6.    Other Benefits. The Company will provide to the Executive such fringe and other benefits as are regularly provided by the Company to members of its senior management team, including participation in the Company’s welfare plans (e.g., health, medical, dental, vision, etc.) and other benefit programs (e.g., profit-sharing, long-term incentive compensation, retirement, investment, life and disability insurance, etc.) in effect from time to time, in each case to the extent that the Executive is eligible for participation under the terms of such plans or programs. The Executive shall be entitled to five (5) weeks of paid vacation per year, which vacation shall be paid at a rate equal to the Executive’s then current Base Salary. The Executive may take such vacation at such time(s) as the Executive and the Company shall mutually agree to, acting reasonably.

7.    Termination of Employment.

A.    Voluntary Resignation by Executive without Good Reason. The Executive may voluntarily terminate her employment with the Company at any time by giving four (4) weeks advance written notice to the Company (which notice period the Company may waive in whole or in part in its sole discretion). If such voluntary termination is without Good Reason (as defined below), then (i) the Company will be obligated to pay the Executive’s then

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current Base Salary through the Date of Termination (as defined below) and any incentive compensation earned in previous years but not yet paid; (ii) no incentive compensation shall be payable for the year in which the termination occurs; and (iii) the Company shall not pay or reimburse the Executive for COBRA (as defined below) premiums for the period that the Company is required to offer COBRA coverage as a matter of law. For the avoidance of doubt, any unvested equity-based awards shall be forfeited.

B.    Voluntary Resignation by Executive with Good Reason; Termination without Cause by the Company. If the Executive terminates her employment with the Company with Good Reason, or if the Company terminates the Executive’s employment without Cause, including by providing the notice of non-renewal referenced in Section 2, provided Executive complies with the release requirements of Section 7(F), then (i) the Company will be obligated to pay the Executive’s then current Base Salary through the Date of Termination and any incentive compensation earned in previous years but not yet paid; (ii) no incentive compensation shall be payable for the year in which the termination occurs, unless the termination of employment occurs during the last six (6) months of the Company’s fiscal year, in which case the Executive will be paid a pro rata bonus based upon the Company’s performance for the fiscal year payable at such time as incentive compensation is otherwise payable to employees under the incentive compensation program; (iii) if Executive timely and properly elects continuation coverage under COBRA, the Company shall reimburse Executive for the COBRA premiums for the level of coverage that the Executive had elected prior to the Executive’s Separation from Service until the earliest of (A) 12 months following the date of Executive’s Separation from Service, (B) the date on which the Executive becomes employed by any other employer that provides health insurance coverage, regardless of whether such coverage is comparable to the coverage provided by the Company or (C) the date the Executive is no longer eligible to receive COBRA continuation coverage; (iv) notwithstanding the provisions in the Incentive Plan or award agreement to the contrary, any equity awards previously granted will become fully vested and exercisable and all restrictions on restricted awards will lapse; and (v) the Company will pay the Executive an amount equal to the sum of (A) one (1) times the Executive’s current Base Salary as of the Date of Termination, and (B) two (2) times the maximum cash bonus that the Executive could have earned in the year of the Date of Termination. Unless otherwise provided in this Agreement, this amount shall be paid in a lump-sum payment within 60 days following the Executive’s Separation from Service.

C.    Termination for Cause by the Company. If the Company terminates the Executive’s employment for Cause, then, (i) the Company will be obligated to pay the Executive’s then current Base Salary through the Date of Termination and any incentive compensation earned in previous years but not yet paid; and (ii) no incentive compensation shall be payable for the year in which the termination occurs. For the avoidance of doubt, any unvested equity-based awards shall be forfeited.

D.    Death or Disability. If Executive dies or becomes Disabled, then the Company will be obligated to pay the Executive’s then current Base Salary through the date of death or the effective date of Disability and any incentive compensation earned in previous years

but not yet paid. If Executive dies or becomes Disabled, provided Executive complies with the release requirements of Section 7(F), the Executive (or the Executive’s beneficiary) also shall receive (i) a pro-rated amount of the Executive’s actual incentive compensation for the year, payable at such time as incentive compensation is otherwise payable to employees under the incentive compensation program, (ii) if Executive or Executive’s qualified beneficiary timely and properly elects continuation coverage under COBRA, the Company shall reimburse Executive or Executive’s qualified beneficiary for the COBRA premiums for the level of coverage that the Executive had elected prior to the Executive’s death or Disability until the earliest of (A) 18 months following the date of Executive’s death or Disability, (B) the date on which the Executive or the Executive’s qualified beneficiary becomes employed by any other employer that provides health insurance coverage, regardless of whether such coverage is comparable to the coverage provided by the Company, or (C) the date the Executive or her qualified beneficiary is no longer eligible to receive COBRA continuation coverage; and (iii) notwithstanding the provisions in the Incentive Plan or award agreement to the contrary, any equity based awards previously granted will become fully vested and exercisable and all restrictions on restricted awards will lapse and, to the extent permitted under the applicable plan’s governing documents, the Executive (or the Executive’s beneficiary(ies)) shall have a period of one (1) year from the effective date of Death or Disability to exercise any options (or if shorter, the expiration date of the option).

E.    Definitions. For purposes of this Agreement:

(1)    “Cause” shall occur if the Executive (a) has engaged in malfeasance, willful or gross misconduct, or willful dishonesty that materially harms the Company, its reputation or its stockholders; (b) is convicted of a felony that is materially detrimental to the Company, its reputation, or the Company’s stockholders; (c) is convicted of or enters a plea of nolo contendere to a felony that materially damages the Company’s financial condition or reputation or to a crime involving fraud; (d) is in material violation of the Company’s ethics/policy code or employment policies, including willful breach of duty of loyalty in connection with the Company’s business; (e) willfully fails to perform her duties under this Agreement after written notice by the Company and a reasonable opportunity to cure; or (f) impedes, interferes or fails to reasonably cooperate with an investigation authorized by the Company or fails to follow a legal and proper Company directive. For purposes hereof, no act, or failure to act, by the Executive will be considered “willful” unless committed in bad faith and without a reasonable belief that the act or omission was in the best interests of the Company. No action shall be deemed Cause hereunder if undertaken by the Executive at the direction of the Board or upon following the advice of counsel to the Company or any of its affiliates. For the avoidance of doubt, poor performance shall not, by itself, constitute Cause hereunder. The Executive shall not be terminated for Cause (other than pursuant to clauses (b) or (c) of the preceding sentence due to conviction or entering a plea of nolo contendere) unless she is first given notice by the Board of its intention to terminate him for Cause and

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provided a period of at least thirty (30) days to cure (if capable of cure) the event or events alleged to constitute Cause hereunder.

(2)    “COBRA” means the Consolidated Omnibus Budget Reconciliation Act of 1985, as amended.

(3)    “Code” means the Internal Revenue Code of 1986, as amended.

(4)    “Date of Termination” shall mean (a) if employment under this Agreement is terminated as a result of the Executive’s death, the date of the Executive’s death, (b) if employment under this Agreement is terminated by the Executive, the last day of her employment with the Company, (c) if this Agreement is terminated as a result of the Executive’s Disability, the effective date of the Disability, (d) if employment under this Agreement is terminated by the Company for Cause, the date a final determination is provided to the Executive by the Company, or (e) if this Agreement is terminated by the Company without Cause, the date notice of termination is given to the Executive by the Company.

(5)    “Disability” shall mean if, by reason of any medically determinable physical or mental impairment which actually hinders the Executive’s ability to perform her job and which can be expected to result in death or can be expected to last for a continuous period of not less than 12 months, the Executive is receiving income replacement benefits for a period of not less than six (6) months under an accident and health plan established by the Company for its employees. The effective date of Executive’s Disability is the last day of the sixth month on which the Executive receives the income replacement benefits.

(6)    “Good Reason” shall mean a Separation from Service within two (2) years following the occurrence of one or more of the following circumstances without Executive’s express consent: (a) a material diminution in the Executive’s authority, duties or responsibilities, (b) a material diminution in the authority, duties or responsibilities of the supervisor to whom the Executive is required to report; (c) a material diminution in Executive’s Base Salary not consented to as required under Section 3; (d) a material change in the geographic location of Executive’s principal office; or (e) any other action or inaction that constitutes a material breach by the Company of this Agreement. Executive must provide written notice to Company of the existence of the Good Reason condition described in clauses (a) – (e) above within ninety (90) days of the Executive’s knowledge of the existence of the condition. Notwithstanding anything to the contrary, an event described in clauses (a) – (e) above will not constitute Good Reason if, within thirty (30) days after Executive gives Company notice of the occurrence or existence of an event that Executive believes constitutes Good Reason, Company has cured (if capable of cure) the event or events alleged to constitute Good Reason hereunder.

(7)    “Separation from Service” shall mean either (a) termination of the Executive’s employment with Company and all affiliates of the Company, or (b) a permanent reduction in the level of bona fide services the Executive provides to the Company and all affiliates to an amount that is 20% or less of the average level of bona fide services the Executive provided to the Company in the immediately preceding 36 months, with the level of bona fide service calculated in accordance with Treasury Regulations Section 1.409A-1(h)(1)(ii). Solely for purposes of determining whether the Executive has a Separation from Service, the Executive’s employment relationship is treated as continuing while the Executive is on military leave, sick leave, or other bona fide leave of absence (if the period of such leave does not exceed six months, or if longer, so long as the Executive’s right to reemployment with the Company or an affiliate is provided either by statute or contract). If the Executive’s period of leave exceeds six (6) months and the Executive’s right to reemployment is not provided either by statute or by contract, the employment relationship is deemed to terminate on the first day immediately following the expiration of such six (6)-month period. Whether a termination of employment has occurred will be determined based on all of the facts and circumstances and in accordance with regulations issued by the United States Treasury Department pursuant to Section 409A of the Code.

F.    Release Agreement. Notwithstanding anything to the contrary herein, no payment shall be made under this Section 7 or Section 8(B) unless the Executive executes (and does not revoke) a release (“Release Agreement”), substantially in the form and substance attached hereto as Exhibit B. The Release Agreement shall be provided to the Executive within five (5) days following the Executive’s Separation from Service. The Release Agreement must be executed and returned to the Company within the 21- or 45-day (as applicable) period described in the Release Agreement and it must not be revoked by the Executive within the seven (7)-day revocation period described in the Release Agreement. Notwithstanding anything in this Section 7 or Section 8(B) to the contrary, if the 21- or 45-day consideration period, plus the seven-day revocation period, spans two calendar years, the first payment to which Executive is entitled shall be made to the Executive in the second calendar year.

G.    Compliance with Section 409A of the Code. The Company believes that the payments due pursuant to this Agreement qualify for the short-term deferral exception or the separation pay exception to Section 409A as set forth in Treasury Regulation Section 1.409A-1(b)(4). Notwithstanding anything to the contrary in this Agreement, if the Company determines that neither the short-term deferral exception, separation pay exception nor any other exception to Section 409A applies to the payments due pursuant to this Agreement, to the extent any payments are due on the Executive’s Separation from Service and if Executive is a “specified employee” (as defined in Treasury Regulation Section 1.409A-1(i)) at the time of Executive’s Separation from Service, then such payments shall be paid on the first business day following the expiration of the six-month period following the Executive’s Separation from Service along with accrued interest at the Bank of America, Arizona prime rate determined as of the date of the payment. This Agreement shall be operated in compliance with Section 409A or

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an exception thereto and each provision of this Agreement shall be interpreted, to the extent possible, to comply with Section 409A or to qualify for an applicable exception. Under no circumstances may the time or schedule of any payment made or benefit provided pursuant to this Agreement be accelerated or subject to a further deferral except as otherwise permitted or required pursuant to regulations and other guidance issued pursuant to Section 409A of the Code. Executive does not have any right to make any election regarding the time or form of any payment due under this Agreement. The reimbursement of the COBRA premiums provided for in the Agreement shall be paid to Executive on the fifth day of the month immediately following the month in which Executive timely remits the premium payment. Executive may not elect to receive cash or any other benefit in lieu of the benefits provided by this Agreement.

8.    Change of Control Fee.

A.    If within 24 months following a Change of Control of the Company, the Executive terminates her employment with the Company with Good Reason, or the Company terminates the Executive’s employment without Cause, provided Executive complies with the release requirements of Section 7(F), the Executive will be entitled to (1) a cash payment equal to the sum of (i) two (2) times the Executive’s current Base Salary as of the date of the Change of Control, and (ii) four (4) times the maximum cash bonus that the Executive could have earned in the year of the Change of Control (collectively, the “Cash Payments”) and (2) except as otherwise provided in an award agreement, any equity or stock based awards previously granted to the Executive will become fully vested and exercisable and all restrictions on restricted awards will lapse. The Cash Payments shall be made in a single lump sum payment within 60 days of the date of the Executive’s Separation from Service. To the extent that any disputes arise involving the terms and conditions of this Agreement (or the termination of the Executive’s employment) following a Change of Control, the Executive shall be entitled to reimbursement by the Company for her reasonable attorneys’ fees and other legal fees and expenses incurred in connection with contesting or disputing any such termination or seeking to obtain or enforce any right or benefit provided for under this Agreement. Any such fees and expenses shall be reimbursed by the Company as they are incurred. All reimbursements will be made no later than December 31 of the calendar year following the calendar year in which the expense was incurred. The amounts reimbursed in one taxable year will not affect the amounts eligible for reimbursement by Company in a different taxable year. Executive may not elect to receive cash or any other benefit in lieu of the reimbursement of legal fees and expenses provided by this Section 8(A). If Executive is entitled to a payment pursuant to this Section 8, the Executive shall be ineligible for any payment due pursuant to Section 7.

B.    For purposes of this Agreement, “Change of Control” shall mean (i) a “change in the ownership or effective control of a corporation” within the meaning of Code Section 409A (treating the Company as the relevant corporation) provided, however, that for purposes of determining a “change in the effective control,” “50 percent” shall be used instead of “30 percent,” (ii) a “change in the ownership of a substantial portion of the assets of a corporation” within the meaning of Code Section 409A (treating the Company as the relevant corporation) provided, however, that for purposes of determining a “substantial portion of the

assets of the corporation,” “85 percent” shall be used instead of “40 percent,” or (iii) individuals who, as of the Effective Date of this Agreement constitute the Board and individuals whose election or nomination for election as a member of the Board of Directors was approved by the directors then in office (the “Incumbent Directors”) cease for any reason to constitute at least a majority of the Board, provided, however, that no individual initially elected or nominated as a director of the Company as a result of an actual or threatened election contest (as described in Rule 14a-11 under the Exchange Act) (“Election Contest”) or other actual or threatened solicitation of proxies or consents by or on behalf of any “person” (as such term is defined in Section 3(a)(9) of the Exchange Act and as used in Section 13(d)(3) and 14(d)(2) of the Exchange Act) other than the Board (“Proxy Contest”), including by reason of any agreement intended to avoid or settle any Election Contest or Proxy Contest, shall be deemed an Incumbent Director (unless specifically deemed to be an Incumbent Director by a vote of at least a majority of the Incumbent Directors before the date of the appointment or election). Notwithstanding the foregoing, any payment that is subject to Section 409A of the Code that is to be made upon a Change of Control shall only be made upon an event that constitutes a change in ownership or control as described in Treasury Regulation 1.409A-3(i)(5).

C.    The following limitations apply to payments pursuant to this Section 8.

(1)    Section 4999 of the Code imposes an excise tax (currently 20%) on an employee if the total payments and certain other benefits received by the employee due to a “change in control”) (which for this purpose, has the meaning ascribed to it in Section 280G of the Code and the related regulations) exceed prescribed limits. In order to avoid this excise tax and the related adverse tax consequences for Company) the payments and benefits to which Executive will be entitled pursuant to Section 8 will be limited so that the sum of such payments and benefits, when combined with all other “payments in the nature of compensation” (as that term is defined in Section 280G of the Code and related regulations), the receipt of which is contingent on a change in control, will not exceed an amount equal to the maximum amount that can be payable without the imposition of the Section 4999 excise tax (which maximum amount is referred to below as the “Capped Benefit”).

(2)    The limitation described in Section 8(D)(1) will not apply if the Executive’s “Uncapped Benefit” minus the Section 4999 excise taxes exceeds the Executive’s Capped Benefit. For this purpose, an Executive’s “Uncapped Benefit” is equal to the total payments to which the Executive will be entitled pursuant to this Agreement, or otherwise, without regard to the limitation described in Section 8(D)(1).

(3)    If the Company believes that Section 8(D)(1) may result in a reduction of the payments to which Executive is entitled under this Agreement, it will so notify Executive as soon as possible. The Company will then, at its expense, retain a “Consultant” (which shall be a certified public accounting firm and/or a firm of recognized executive compensation consultants working with a law firm or certified public accounting firm) to provide a determination concerning whether the Executive’s

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total payments and benefits under this Agreement or otherwise will result in the imposition of the Section 4999 excise tax and, if so, whether the Executive is subject to the limitations of Section 8(D)(1) or, alternatively, whether the exception described in Section 8(D)(2) applies.

If the Company believes that the limitations of Section 8(D)(1) are applicable, it will nonetheless make payments to the Executive, at the times described in Section 8, in the maximum amount that it believes may be paid without exceeding such limitations. The balance, if any, will then be paid if due after the opinions called for above have been received.

If the amount paid to the Executive by the Company is ultimately determined by the Internal Revenue Service to have exceeded the limitations of this Section 8(D), the Executive must repay the excess promptly on demand of the Company. If it is ultimately determined by the Consultant or the Internal Revenue Service that a greater payment should have been made to the Executive, the Company shall pay the Executive the amount of the deficiency, together with interest thereon from the date such amount should have been paid to the date of such payment so that the Executive will have received or be entitled to receive the maximum amount to which the Executive is entitled under the Agreement. For purposes of this Section 8, the applicable interest rate shall be the Bank of America, Arizona prime rate from the date the amounts described in the preceding sentence should have been paid to the Executive.

As a general rule, the Consultant’s determination shall be binding on the Executive and the Company. Section 280G and the excise tax rules of Section 4999, however, are complex and uncertain and, as a result, the Internal Revenue Service may disagree with the Consultant’s conclusions. If the Internal Revenue Service determines that the Capped Benefit is actually lower than calculated by the Consultant, the Capped Benefit will be recalculated by the Consultant. Any payment over that revised Capped Benefit will then be repaid by the Executive to Company. If the Internal Revenue Service determines that the actual Capped Benefit exceeds the amount calculated by the Consultant, the Company shall pay the Executive any shortage.

The Company has the right to challenge any determinations made by the Internal Revenue Service. If the Company agrees to indemnify an Executive from any taxes, interest and penalties that may be imposed upon the Executive (including any taxes, interest and penalties on the amounts paid pursuant to the Company’s indemnification agreement), the Executive must cooperate fully with the Company in connection with any such challenge. The Company shall bear all costs associated with the challenge of any determination made by the Internal Revenue Service and the Company shall control all such challenges.

Executive must notify the Company in writing of any claim or determination by the Internal Revenue Service that, if upheld, would result in the payment of excise taxes. Such notice shall be given as soon as possible but in no event later than 15 days following the Executive’s receipt of notice of the Internal Revenue Service’s position.

In the event that the provisions of Sections 280G and 4999 of the Code are repealed without succession, this Section 8(D) shall be of no further force or effect. Moreover, if the provisions of Sections 280G and 4999 of the Code do not apply to impose the excise tax on payments under this Agreement, then the provisions of this Section 8(D) shall not apply.

9.    Non-Solicitation.

A.    The Executive hereby covenants and agrees that for a period of one (1) year from the Date of Termination, Executive will not directly or indirectly, or in any individual or representative capacity, request or solicit any of the Company’s Clients to withdraw, curtail, cancel, or decrease the level of their business with the Company or request that they do business with any Competing Business. The Company’s Clients are any person or entity: (i) for whom Executive, at any time during the 12-month period prior to the time the Executive’s employment with the Company terminates, provided Company’s Services and with whom Executive had material contact; (ii) about whom Executive had Confidential Information; and/or (iii) with respect to whom Executive, at any time during the 12-month period prior to the time the Executive’s employment with the Company terminates, held supervisory, managerial, and/or oversight responsibilities for the provision of Company’s services.

B.    The Executive hereby covenants and agrees that for a period of one (1) year from the Date of Termination, Executive will not directly or indirectly, or in any individual or representative capacity, request or solicit any of the Company’s Prospective Clients (defined as any person or entity who both (i) has been directly solicited to become a customer of the Company, and (ii) with whom Executive had material contact or about whom Executive has knowledge of such solicitation, within the 12-month period prior to the time Executive’s employment with the Company terminates) to forgo doing business with the Company or request that such prospective customer or client do business with any Competing Business.

C.    The Executive hereby covenants and agrees that for a period of one (1) year from the Date of Termination, Executive will not directly or indirectly hire or solicit for employment for any other business entity other than the Company (whether as an employee, consultant, independent contractor, or otherwise) any person who is, or within the six (6)-month period preceding the date of such activity was, an employee, independent contractor or the like of the Company or any of its subsidiaries, unless Company gives its written consent to such offer of employment. Nothing herein shall prevent Executive, directly, or indirectly through the use of agents, employees or other representatives, from placing general advertisements in any widely-distributed media (such as newspapers, Internet postings, etc.) directed at the public at large (as opposed to directed specifically at the Company’s employees, contractors or the like that have the effect of inducing or influencing any of the Company’s employees, contractors, or the like to terminate their employment or business relationship with the Company.

D.    The covenants set forth in this Section 9 and in Section 10 will survive the Executive’s termination of employment under Section 7.

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10.    Non-Disclosure of Confidential Information.

A.    It is understood that in the course of the Executive’s employment with the Company, the Executive will become acquainted with Company Confidential Information (as defined below). The Executive recognizes that Company Confidential Information has been developed or acquired at great expense, is proprietary to the Company, and is and shall remain the exclusive property of the Company. Accordingly, the Executive agrees that she will not disclose to others, copy, make any use of, or remove from the Company’s premises any Company Confidential Information, except as the Executive’s duties may specifically require, without the express written consent of the Company, during the Executive’s employment with the Company and thereafter until such time as Company Confidential Information becomes generally known, or readily ascertainable by proper means by persons unrelated to the Company.

B.    Upon any termination of employment, the Executive shall promptly deliver to the Company the originals and all copies of any and all materials, documents, notes, manuals, or lists containing or embodying Company Confidential Information, or relating directly or indirectly to the business of the Company, in the possession or control of the Executive.

C.    “Company Confidential Information” shall mean confidential, proprietary information or trade secrets of the Company and its subsidiaries and affiliates including without limitation the following: (i) customer lists and customer information as compiled by the Company; (ii) the Company’s internal practices and procedures; (iii) the Company’s financial condition and financial results of operation; (iv) supply of materials information, including sources and costs, and current and prospective projects; (v) strategic planning, manufacturing, engineering, purchasing, finance, marketing, promotion, distribution, and selling activities; (vi) all other information which the Executive has a reasonable basis to consider confidential or which is treated by the Company as confidential; and (vii) all information having independent economic value to the Company that is not generally known to, and not readily ascertainable by proper means by, persons who can obtain economic value from its disclosure or use. Notwithstanding the foregoing provisions, the following shall not be considered “Company Confidential Information”: (1) the general skills of the Executive; (2) information generally known by senior management executives within the Company’s industry; (3) persons, entities, contacts or relationships of the Executive that are also generally known in the industry; and (4) information which becomes available on a non-confidential basis from a source other than the Executive which source is not prohibited from disclosing such confidential information by legal, contractual or other obligation.

D.    Nothing in this Agreement shall prevent Executive from the disclosure of Confidential Information that: (A) is made: (i) in confidence to a Federal, State, or local government official, either directly or indirectly, or to an attorney; and (ii) solely for the purpose of reporting or investigating a suspected violation of law; or (B) is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. In the event that Executive files a lawsuit alleging retaliation by the Company for reporting a suspected

violation of law, Executive may disclose Confidential Information related to the suspected violation of law or alleged retaliation to Executive’s attorney and use that Information in the court proceeding if Executive’s attorney: files any document containing Confidential Information under seal; and does not disclose the Confidential Information, except pursuant to court order. Executive understands and acknowledges that the Company provides this notice in compliance with the Defend Trade Secrets Act of 2016.

11.    Waiver of Intellectual Property and Moral Rights. The Executive agrees that any and all ideas, concepts, processes, discoveries, improvements and inventions conceived, discovered, made, designed, researched or developed by the Executive either solely or jointly with others, during the Executive’s employment with the Company and for the six (6) months thereafter, which relate to the Company’s business or resulting from any work the Executive does for the Company (collectively the “Intellectual Property”), are the Intellectual Property of the Company. The Executive hereby irrevocably assigns and grants to the Company all her right, title and interest in and to such Intellectual Property (including any moral rights thereto). The Executive agrees to deliver to the Company all papers, documents, files, electronic data or media, reasonably requested by the Company in connection therewith. Without limiting the foregoing, the Executive acknowledges that any and all Intellectual Property, and any and all other property of the Company protectable by patent, copyright or trade secret law, developed in whole or in part by the Executive in connection with the performance of services to the Company as an employee, are the sole property of the Company.

12.    Return of Company Property Following Termination. The Executive agrees that following the termination of her employment for any reason, she will promptly return all property of the Company, its affiliates and any divisions thereof she may have managed that is then in or thereafter comes into her possession, including, but not limited to, documents, contracts, agreements, plans, photographs, books, notes, electronically stored data and all copies of the foregoing, as well as any materials or equipment supplied by the Company to the Executive.

13.    Cooperation; No Disparagement. During the one (1)-year period following the Executive’s Date of Termination, the Executive agrees to provide reasonable assistance to the Company (including assistance with litigation matters), upon the Company’s request, concerning the Executive’s previous employment responsibilities and functions with the Company. Additionally, at all times after the Executive’s employment with the Company has terminated, the Company and the Executive agree to refrain from making any disparaging or derogatory remarks, statements and/or publications regarding the other, the Company’s employees or its services. In consideration for such cooperation, the Company shall compensate the Executive for the time the Executive spends on such cooperative efforts (at an hourly rate based on the Executive’s total compensation during the year preceding the Date of Termination) and the Company shall reimburse the Executive for her reasonable out-of-pocket expenses the Executive incurs in connection with such cooperative efforts.

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14.    Non-Competition. The Executive agrees that during her employment by the Company hereunder and for a period of one (1) year thereafter, she will not (except on behalf of or with the prior written consent of the Company), within the State of Arizona either engage in or carry on any activities of the type conducted, authorized, offered, or provided to Company, whether directly or indirectly, on her own behalf or in the service or on behalf of others, as a member of a limited liability company, partner of a partnership, or as a stockholder, investor, officer, director, trustee, or as an employee, agent, associate, consultant or in any other capacity in the water and wastewater utility business (“Competing Business”). This restriction shall not be interpreted to apply to businesses, including other regulated utilities that are not providing, considering providing, or involved in the water and/or wastewater utility business. This restriction shall not apply to the Executive working for a non-competitive state agency or municipal provider, or for a general contractor whose company solely constructs utility infrastructure on behalf of municipalities and utilities or a consulting firm providing utility regulatory, finance, lobbying or similar services, as long as for the one (1) year period Executive is not providing services for a direct Competing Business. The parties intend that the covenants contained in this Section 14 shall be deemed to be a series of separate covenants one for each county in the State of Arizona and except for geographic coverage, each such separate covenant shall be identical to the covenants contained in this Section 14. This restriction shall not apply if the Executive resigns with Good Reason or is terminated without Cause.

15.    Reasonableness of Restrictions, Equitable Relief, and Severability.

A.    The Executive hereby agrees that the period of time and geographic scope provided for in the restrictions set forth herein do not impose an undue burden on Executive and are reasonable in subject matter and duration and necessary to protect the Company and its successors and assigns in the use and employment of the goodwill of the business conducted by the Company and to protect the Company’s legitimate business interests. The Executive further agrees that damages cannot compensate the Company in the event of a violation of Sections 9-14 and that, if such violation should occur, injunctive relief shall be essential for the protection of the Company and its successors and assigns. Accordingly, the Executive hereby covenants and agrees that, in the event any of the provisions of Sections 9-14 shall be violated or breached, the Company shall be entitled to obtain injunctive relief against the party or parties violating such covenants, without bond but upon due notice, in addition to such further or other relief as may be available at equity or law. Obtainment of such an injunction by the Company shall not be considered an election of remedies or a waiver of any right to assert any other remedies which the Company has at law or in equity. No waiver of any breach or violation hereof shall be implied from forbearance or failure by the Company to take action thereof. The prevailing party in any litigation, arbitration or similar dispute resolution proceeding to enforce this provision will recover any and all reasonable costs and expenses, including attorneys’ fees.

B.    If any provision of this Agreement is held to be illegal, invalid, or unenforceable under any applicable law, then such provision will be deemed severed and this Agreement will be construed as if not containing the provision held to be invalid, and the rights and obligations of the parties will be construed and enforced accordingly. Thereafter, the parties

shall promptly and in good faith negotiate an equitable adjustment to the provisions of this Agreement with the view to effecting, to the greatest extent possible, the original purpose and intent of this Agreement.

16.    Assignment. The Executive acknowledges that the services to be rendered by him are unique and personal in nature. Accordingly, the Executive may not assign any of her rights or delegate any of her duties or obligations under this Agreement. Nothing in this Agreement shall preclude the Company from consolidating or merging into or with, or transferring all or substantially all of its assets to, another corporation or entity that assumes this Agreement and all obligations and undertakings hereunder. Upon such consolidation, merger or transfer of assets and assumption, the term “Company” as used herein shall mean such other corporation or entity, as appropriate, and this Agreement shall continue in full force and effect.

17.    Entire Agreement; Amendment; Waivers. This Agreement embodies the complete agreement of the parties hereto with respect to the subject matter hereof and supersedes any prior written, or prior or contemporaneous oral, understandings or agreements between the parties that may have related in any way to the subject matter hereof. This Agreement may be amended only in writing executed by the Company and the Executive. The failure of either party to this Agreement to enforce any of its terms, provisions or covenants will not be construed as a waiver of the same or of the right of such party to enforce the same. Waiver by either party hereto of any breach or default by the other party of any term or provision of this Agreement will not operate as a waiver of any other breach or default.

18.    Governing Law. This Agreement and all questions relating to its validity, interpretation, performance and enforcement, shall be governed by and construed in accordance with the internal laws, and not the law of conflicts, of the State of Arizona.

19.    Notices. Any notice required or permitted under this Agreement must be in writing and will be deemed to have been given when delivered personally or by overnight courier service or three days after being sent by mail, postage prepaid, at the address indicated below or to such changed address as such person may subsequently give such notice of:

if to the Company:    Global Water Resources, Inc.

21410 North 19th Avenue, Suite 220

Phoenix, AZ 85027

Attention: Board of Directors

Facsimile: (623) 518-4100

if to the Executive:    at the address then shown in the Executive’s employment records

20.    Dispute Resolution. Except as otherwise provided in Section 10(D), any dispute, controversy, or claim, whether contractual or non-contractual, between the parties hereto arising directly or indirectly out of or connected with this Agreement, relating to the breach or alleged breach of any representation, warranty, agreement, or covenant under this Agreement, unless

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mutually settled by the parties hereto, shall be resolved by binding arbitration in accordance with the Employment Arbitration Rules of the American Arbitration Association (the “AAA”). The parties agree that before the proceeding to arbitration that they will mediate their disputes before the AAA by a mediator approved by the AAA. Any arbitration shall be conducted by arbitrators approved by the AAA and mutually acceptable to the Company and the Executive. All such disputes, controversies, or claims shall be conducted by a single arbitrator, unless the dispute involves more than $50,000 in the aggregate in which case the arbitration shall be conducted by a panel of three arbitrators. If the parties hereto are unable to agree on the mediator or the arbitrator(s), then the AAA shall select the arbitrator(s). The resolution of the dispute by the arbitrator(s) shall be final, binding, nonappealable, and fully enforceable by a court of competent jurisdiction under the Federal Arbitration Act. The arbitrator(s) shall award damages to the prevailing party. The arbitration award shall be in writing and shall include a statement of the reasons for the award. The arbitration shall be held in the Phoenix/Scottsdale metropolitan area. The Company shall pay all AAA, mediation, and arbitrator’s fees and costs. Except as otherwise provided in this Agreement, the arbitrator(s) shall award reasonable attorneys’ fees and costs to the prevailing party.

21.    Withholding; Release; No Duplication of Benefits. All of the Executive’s compensation under this Agreement will be subject to deduction and withholding authorized or required by applicable law. The Company’s obligation to make any post-termination payments hereunder (other than salary payments and expense reimbursements through a given Date of Termination), shall be subject to receipt by the Company from the Executive of the Release Agreement described by Section 7(F), and compliance by the Executive with the covenants set forth in Sections 9, 10, 12, 13 and 14.

22.    Successors and Assigns. This Agreement is solely for the benefit of the parties and their respective successors, assigns, heirs and legatees. Nothing herein shall be construed to provide any right to any other entity or individual.

23.    Each Party the Drafter. This Agreement and the provisions contained in it will not be construed or interpreted for or against any party to this Agreement because that party drafted or caused that party’s legal representative to draft any of its provisions.

24.    Headings. All descriptive headings of sections and paragraphs in this Agreement are intended solely for convenience, and no provision of this Agreement is to be construed by reference to the heading of any section or paragraph.

25.    Execution of Agreement. This Agreement may be executed via facsimile, .pdf or similar electronic transmission and in counterparts, each of which will be deemed an original, but all of which together will constitute one and the same instrument.

IN WITNESS WHEREOF, the parties have executed and delivered this Agreement as of the date first above written.

COMPANY:

GLOBAL WATER RESOURCES, INC.,

By:    ________________________________

Ron Fleming, President and CEO

EXECUTIVE:

______________________________________

Joanne Ellsworth

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EXHIBIT A

Executive Job Description

Executive Vice President – Corporate Affairs

EXHIBIT B

Form of Release

This Release and Waiver of Claims (“Release”) is entered into and delivered to Global Water Resources, Inc. , a Delaware corporation (the “Company”), as of this [●] day of __________, 202[_], by __________________(the “Executive”).

Reference is made to the Employment Agreement dated as of _______ __, 2021 (the “Employment Agreement”), by and among the Company, and the Executive. Capitalized terms used herein without definition will have the meanings assigned to them in the Employment Agreement, a copy of which is attached hereto.

1.    Release.

(a)    General Waiver and Release by the Executive. In consideration of the parties’ respective obligations under the Employment Agreement in connection with and following the Executive’s termination of employment with the Company, and subject to the limitations set forth in Section 2 hereof, the Executive, on behalf of Executive and Executive’s heirs, executors, administrators, beneficiaries, personal representatives, and assigns, does hereby release, waive and forever discharge the Company, and its current, former and future shareholders, affiliates, direct and indirect parents, subsidiaries, predecessors, successors, directors, officers, employees, agents, attorneys, heirs and assigns (the “Company Parties”), from any and all claims, actions, causes of action, suits, costs, controversies, judgments, decrees, verdicts, damages, liabilities, attorneys’ fees, covenants, contracts, and agreements that the Executive may have against the Company Parties, or in the future may possess based on events occurring during the term of the Executive’s employment with the Company arising out of the Executive’s employment relationship with or service as an employee, officer or director of the Company and the Company’s subsidiaries and affiliates or the termination of such relationship or service, including any event, condition, circumstance or obligation that occurred, existed or arose on or prior to the date the Executive signs this Release, including, but not limited to, any claims arising under the following laws as amended: Fair Labor Standards Act of 1938 29 U.S.C. §§ 201 etseq.; Title VII of the Civil Rights Act of 1964 42 U.S.C. 2000e etseq.; the Rehabilitation Act of 1973, 29 U.S.C. §§ 701 etseq.; the Americans with Disabilities Act of 1990, 42 U.S.C. §§ 12101 etseq.; the Civil Rights Act of 1866, 42 U.S.C. § 1981; the Civil Rights Act of 1991, 42 U.S.C. § 1981a; the Employee Retirement Income Security Act of 1974, 29 U.S.C. §§ 1001 etseq.; the Family Medical Leave Act of 1993, 29 U.S.C. §§ 2601 etseq.; the Equal Pay Act of 1963, 29 U.S.C. §§ 206 etseq.; the Workers Adjustment and Retraining Notification Act of 1988, 29 U.S.C. §§ 2101 etseq.; the Immigration Reform and Control Act, 8 U.S.C. § 1101 etseq.; the Fair Credit Reporting Act, 15 U.S.C. §§ 1681 etseq.; the Sarbanes-Oxley Act of 2002; False Claims Act; the Fair Credit Reporting Act; the Consolidated Omnibus Budget Reconciliation Act (COBRA); Arizona Employment Protection Act; Arizona Civil Rights Act; Arizona wage payment and paid sick leave laws; and the anti-retaliation portion of the Arizona workers compensation law; or any other federal, state or local law or any foreign jurisdiction, whether such claim arises under statute, common law or in equity, and whether or not the Executive is currently aware of the existence of such claim, damage, action or cause of action, suit or demand (collectively, including claims, actions and causes of action set forth in Section 1(b) below, the “Claims”). The Executive also does forever release, discharge and waive any right the Executive

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may have to recover in any proceeding brought by any federal, state or local agency against the Company Parties, respectively, to enforce any laws. Each of the parties hereto agrees that the value received or to be received in the future as described in the Employment Agreement will be in full satisfaction of any and all claims, actions or causes of action for payment or other benefits of any kind that the Executive may have against the Company Parties.

(b)    ADEA Release. In further recognition of the above, the Executive hereby releases and forever discharges each of the Company Parties from any and all claims, actions and causes of action that she may have as of the date she signs and delivers to the Company this Release arising under the federal Age Discrimination in Employment Act of 1967, as amended, and the applicable rules and regulations promulgated thereunder (“ADEA”).

2.    Limitations.

(a)    No Impact on Obligations Under the Employment Agreement or OtherAgreements. The releases contained herein do not, are not intended to and will not be interpreted to serve as a release or waiver by the Executive or the Company Parties with respect to their respective rights and obligations set forth in the Employment Agreement. In particular, and without limiting the generality of the preceding sentence, the Executive does not waive or release any claim she might now or in the future have to be paid or receive the payments and benefits provided for in Sections 7 or 8 of the Employment Agreement, and the Company Parties do not waive or release any claim they might now or in the future have under Sections 9-14 of the Employment Agreement. In addition, the releases contained herein do not, are not intended to and will not be interpreted to serve as a release or waiver by the Executive of (i) her entitlement to vested accrued compensation and benefits under the Company’s applicable plans and arrangements and (ii) her rights as an equity stakeholder in the Company.

(b)    No Impact on Indemnification Rights. The releases contained herein do not, are not intended to, and will not be interpreted to serve as a release or waiver by the Executive with respect to any indemnification rights or directors’ and officers’ liability insurance policy (“D&O coverage”) she may have and such indemnification rights and D&O coverage will not be effected, modified or extinguished by the Executive’s execution of this Release.

3.    No Pending Litigation.

The Executive represents and agrees that she has not filed, and will not file, any action, complaint, charge, grievance or arbitration against any Company Party, except that such agreement will not apply to any claim based on any matter which, pursuant to Section 2, is excluded from the scope of this Release.

4.    Acknowledgment.

The Executive acknowledges and confirms that (a)  the Release does not bar claims that arise after the execution of the Release; (b) the consideration under this Release she is receiving is in addition to anything of value to which she was already entitled before she received the Employment Agreement which provides consideration conditioned upon the execution of this Release; (c) she has been advised in writing by the Company in connection with her resignation to consult with an attorney of her choice prior to signing this Release and to have such attorney

explain to him the terms of the Release, including, without limitation, the terms relating to her release of Claims arising under ADEA; (d) she has read this Release carefully and completely and understands each of the terms hereof; and (e) she was given not less than twenty-one (21) days [or forty-five (45) days, if applicable] to consider the terms of the Release and to consult with an attorney of her choosing with respect thereto; and (f) that for a period of seven (7) days following her signing of this Agreement, she will have the option to revoke this Agreement in accordance with the terms set forth in Section 6 below.

5.    Successors.

The rights and obligations under this Agreement will inure to any and all successors of the Company.

6.    Revocation.

The Executive have the right to revoke this Release during the seven (7)-day period commencing immediately following the date she signs and delivers this Agreement to the Company (the “Revocation Period”). The period will expire at 5:00 p.m., Mountain Time, on the last day of the seven (7)-day period; provided, however, that if such seventh (7th) day is not a business day, the period will extend to 5:00 p.m. on the next succeeding business day. In the event of any such revocation by the Executive, the obligations of the Company under this Release will terminate and be of no further force and effect as of the date of such revocation. No such revocation by the Executive will be effective unless it is in writing and signed by the Executive and received by a representative of the Company prior to the expiration of the Revocation Period. Executive understands and agrees that if she timely revokes this Release she forfeits any consideration provided for under the Employment Agreement conditioned upon this Release.

7.    Counterparts.

This Release may be executed in two (2) or more counterparts, each of which will be deemed to be an original but all of which together will constitute one and the same instrument.

IN WITNESS WHEREOF, the parties have caused this Release to be executed, as of the day and year first above written.

By:
	Name:
	Title:

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ACCEPTED AND AGREED:

GLOBAL WATER RESOURCES, INC.

Name:

Title:

EX-21.1

Exhibit 21.1

List of Subsidiaries

The registrant's subsidiaries are listed below, omitting certain entities that have de minimis activity, if considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary as of December 31, 2021.

	State of Jurisdiction
Global Water Resources, Inc.	Delaware
Global Water, LLC	Delaware
Global Water - Balterra Utilities Company, Inc.	Arizona
Global Water - CP Water Company, Inc.	Arizona
Global Water - Eagletail Water Company, Inc.	Arizona
Global Water - Hassayampa Utilities Company, Inc.	Arizona
Global Water - Picacho Cove Utilities Company, Inc.	Arizona
Global Water - Picacho Cove Water Company, Inc.	Arizona
Global Water - Palo Verde Utilities Company, Inc.	Arizona
Global Water - Red Rock Utilities Company, Inc.	Arizona
Global Water - Santa Cruz Water Company, Inc.	Arizona
Global Water - Turner Ranches Irrigation, Inc.	Arizona
West Maricopa Combine, LLC	Arizona
Water Utility of Greater Buckeye, Inc.	Arizona
Global Water - Greater Tonopah Water Company, Inc.	Arizona
Global Water - Northern Scottsdale Water Company, Inc.	Arizona
Global Water Holdings, Inc.	Arizona
Global Water - Mirabell Water Company, Inc.	Arizona
Global Water - Lyn Lee Water Company, Inc.	Arizona
Global Water - Francesca Water Company, Inc.	Arizona
Global Water - Tortolita Water Company, Inc.	Arizona
Global Water - Las Quintas Serenas Water Company, Inc.	Arizona

EX-23.1

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement No. 333-245722 on Form S-3 and Registration Statement No. 333-238092 on Form S-8 of our report dated March 10, 2022, relating to the consolidated financial statements of Global Water Resources, Inc. and subsidiaries, appearing in this Annual Report on Form 10-K for the year ended December 31, 2021.

/s/ DELOITTE & TOUCHE LLP

Phoenix, Arizona

March 10, 2022

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

I, Ron L. Fleming, certify that:

1. I have reviewed this Annual Report on Form 10-K of Global Water Resources, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 10, 2022

By:	/s/ Ron L. Fleming
	Ron L. Fleming
	President, Chief Executive Officer and Chairman of the Board

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER

I, Michael J. Liebman, certify that:

1. I have reviewed this Annual Report on Form 10-K of Global Water Resources, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a. Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b. Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c. Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d. Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a. All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b. Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: March 10, 2022

By:	/s/ Michael J. Liebman
	Michael J. Liebman
	Chief Financial Officer and Corporate Secretary

EX-32.1

EXHIBIT 32.1

Certification of Chief Executive Officer and Chief Financial Officer

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Global Water Resources, Inc. (the “Company”) for the year ended December 31, 2021, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), we, Ron L. Fleming, as Chief Executive Officer of the Company, and Michael J. Liebman, as Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that to the best of our knowledge:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

By:	/s/ Ron L. Fleming
	Ron L. Fleming
	President, Chief Executive Officer and Chairman of the Board
	Date: March 10, 2022
By:	/s/ Michael J. Liebman
	Michael J. Liebman
	Chief Financial Officer and Corporate Secretary
	Date: March 10, 2022

XML

Cover Page - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Mar. 10, 2022	Jun. 30, 2021
Document And Entity Information [Abstract]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2021
Current Fiscal Year End Date	--12-31
Document Transition Report	false
Entity File Number	001-37756
Entity Registrant Name	Global Water Resources, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	90-0632193
Entity Address, Address Line One	21410 N. 19th Avenue #220
Entity Address, City or Town	Phoenix,
Entity Address, State or Province	AZ
Entity Address, Postal Zip Code	85027
City Area Code	480
Local Phone Number	360-7775
Title of 12(b) Security	Common Stock, par value $0.01 per share
Trading Symbol	GWRS
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	false
Shell Company	false
Entity Public Float			$ 184.7
Entity Common Stock, Shares Outstanding		22,649,242
Amendment Flag	false
Document Fiscal Year Focus	2021
Document Fiscal Period Focus	FY
Entity Central Index Key	0001434728

XML

Audit Information	12 Months Ended
	Dec. 31, 2021
Audit Information [Abstract]
Auditor Firm ID	34
Auditor Name	DELOITTE & TOUCHE LLP
Auditor Location	Phoenix, Arizona

XML

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
UTILITY PLAN:
Land	$ 1,338	$ 1,159
Depreciable property, plant and equipment	313,700	297,458
Other	697	699
Construction work-in-progress	53,511	40,877
Less accumulated depreciation	(113,380)	(101,302)
Net utility plan	255,866	238,891
CURRENT ASSETS:
Cash and cash equivalents	12,637	18,033
Accounts receivable — net	1,994	2,147
Customer payments in-transit	201	306
Unbilled revenue	2,510	2,304
Prepaid expenses and other current assets	1,645	665
Total current assets	18,987	23,455
OTHER ASSETS:
Goodwill	5,730	4,600
Intangible assets — net	10,339	11,185
Regulatory asset	2,336	2,036
Deposits	10	9
Restricted cash	806	3,272
Total other assets	19,221	21,102
TOTAL ASSETS	294,074	283,448
CURRENT LIABILITIES:
Accounts payable	2,120	531
Accrued expenses	9,191	8,261
Deferred revenue	0	4
Customer and meter deposits	1,646	1,558
Long-term debt and capital leases — current portion	3,975	2,035
Total current liabilities	16,932	12,389
NONCURRENT LIABILITIES:
Long-term debt and capital leases	108,933	112,659
Deferred revenue - ICFA	19,035	17,843
Regulatory liability	7,421	7,986
Advances in aid of construction	84,578	76,384
Contributions in aid of construction — net	21,326	14,632
Deferred income tax liabilities, net	3,269	3,652
Acquisition liability	1,773	1,773
Other noncurrent liabilities	778	3,942
Total noncurrent liabilities	247,113	238,871
Total liabilities	264,045	251,260
Commitments and contingencies (Refer to Note 15)
SHAREHOLDERS' EQUITY:
Common stock, $0.01 par value, 60,000,000 shares authorized; 22,832,013 and 22,690,477 shares issued as of December 31, 2021 and December 31, 2020, respectively.	228	227
Treasury stock, 182,445 and 102,711 shares at December 31, 2021 and December 31, 2020, respectively.	(2)	(1)
Paid in capital	29,803	31,962
Retained earnings	0	0
Total shareholders' equity	30,029	32,188
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 294,074	$ 283,448

XML

CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 31, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 0.01
Common stock, authorized (in shares)	60,000,000
Common stock, issued (in shares)	22,832,013	22,690,477
Treasury stock (in shares)	182,445	102,711

XML

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
REVENUES:
Water services	$ 18,944	$ 18,072
Wastewater and recycled water services	22,241	20,394
Unregulated revenues	729	161
Total revenues	41,914	38,627
OPERATING EXPENSES:
Operations and maintenance	10,299	9,539
General and administrative	15,146	12,722
Depreciation and amortization	9,490	9,031
Total operating expenses	34,935	31,292
OPERATING INCOME	6,979	7,335
OTHER INCOME (EXPENSE):
Interest income	19	93
Interest expense	(5,201)	(5,377)
Other	2,962	(175)
Total other expense	(2,220)	(5,459)
INCOME BEFORE INCOME TAXES	4,759	1,876
INCOME TAX EXPENSE	(1,150)	(771)
NET INCOME	$ 3,609	$ 1,105
Earnings per share, basic (in dollars per share)	$ 0.16	$ 0.05
Earnings per share, diluted (in dollars per share)	0.16	0.05
Dividends declared (in dollars per share)	$ 0.29	$ 0.29
Weighted average number of common shares used in the determination of:
Basic shares outstanding (in shares)	22,619,469	22,518,636
Diluted shares outstanding (in shares)	22,902,970	22,574,093

XML

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Treasury Stock	Paid-in Capital	Retained Earnings
Balance at the beginning (in shares) at Dec. 31, 2019		21,636,420	99,039
Balance, at the beginning at Dec. 31, 2019	$ 24,672	$ 216	$ (1)	$ 24,457	$ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends	(6,539)			(5,434)	(1,105)
Issuance of common stock (in shares)		1,049,163
Issuance of common stock	11,519	$ 11		11,508
Treasury stock (in shares)			(3,672)
Treasury stock	$ (1)			(1)
Stock option exercise (in shares)	5,000	4,894
Stock option exercise	$ 0
Stock compensation	1,432			1,432
Net income	1,105				1,105
Balance at the end (in shares) at Dec. 31, 2020		22,690,477	102,711
Balance, at the end at Dec. 31, 2020	32,188	$ 227	$ (1)	31,962	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends	(6,609)			(3,000)	(3,609)
Issuance of common stock (in shares)		54,163
Treasury stock (in shares)			(79,734)
Treasury stock	$ 2		$ (1)	3
Stock option exercise (in shares)	87,000	87,373
Stock option exercise	$ 1	$ 1
Stock compensation	838		$ 0	838
Net income	3,609				3,609
Balance at the end (in shares) at Dec. 31, 2021		22,832,013	182,445
Balance, at the end at Dec. 31, 2021	$ 30,029	$ 228	$ (2)	$ 29,803	$ 0

XML

CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Stockholders' Equity [Abstract]
Dividends declared (in dollars per share)	$ 0.29	$ 0.29

XML

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 3,609	$ 1,105
Adjustments to reconcile net income to net cash provided by operating activities:
Deferred compensation	2,884	3,286
Depreciation and amortization	9,490	9,031
Amortization of deferred debt issuance costs and discounts	90	134
Other gains	18	552
Provision for doubtful accounts receivable	86	140
Deferred income tax expense	(307)	(1,275)
Accounts receivable	82	(641)
Other current assets	(1,076)	(121)
Accounts payable and other current liabilities	415	(176)
Other noncurrent assets	(300)	(321)
Other noncurrent liabilities	5,395	2,852
Net cash provided by operating activities	20,386	14,566
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(18,250)	(9,131)
Cash paid for acquisitions, net of cash acquired	(2,068)	(302)
Other cash flows from investing activities	(1)	(9)
Net cash used in investing activities	(20,319)	(9,442)
CASH FLOWS FROM FINANCING ACTIVITIES:
Dividends paid	(6,609)	(6,539)
Advances in aid of construction	3,817	3,304
Refunds of advances for construction	(1,007)	(992)
Refunds of developer taxes	(1,364)	0
Proceeds from stock option exercise	4	0
Principal payments under capital lease	(147)	(109)
Loan repayments	(4)	(22)
Repayments of bond debt	(1,917)	0
Proceeds from sale of stock	0	11,738
Payments for taxes related to net shares settlement of equity awards	(656)	0
Debt issuance costs paid	(46)	(73)
Payments of offering costs for sale of stock	0	(221)
Net cash provided by (used in) financing activities	(7,929)	7,086
INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH	(7,862)	12,210
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH — Beginning of period	21,305	9,095
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH – End of period	13,443	21,305
Supplemental Cash Flow Information [Abstract]
Cash and cash equivalents	12,637	18,033
Restricted Cash	806	3,272
Total cash, cash equivalents, and restricted cash	$ 13,443	$ 21,305

XML

Description of Business, Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Description of Business, Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements

DESCRIPTION OF BUSINESS, BASIS OF PRESENTATION, CORPORATE TRANSACTIONS, SIGNIFICANT ACCOUNTING POLICIES, AND RECENT ACCOUNTING PRONOUNCEMENTS

Description of Business

Global Water Resources, Inc. (the “Company” or “GWRI”) is a water resource management company that owns, operates, and manages water, wastewater, and recycled water utilities in strategically located communities, principally in metropolitan Phoenix, Arizona. GWRI seeks to deploy an integrated approach, which the Company refers to as “Total Water Management". Total Water Management is a comprehensive approach to water utility management that reduces demand on scarce non-renewable water sources and costly renewable water supplies, in a manner that ensures sustainability and greatly benefits communities both environmentally and economically. This approach employs a series of principles and practices that can be tailored to each community:

•Reuse of recycled water, either directly or to non-potable uses, through aquifer recharge, or direct potable reuse;

•Regional planning;

•Use of advanced technology and data;

•Employing respected subject matter experts and retaining thought and application leaders;

•Leading outreach and educational initiatives to ensure all stakeholders including customers, development partners, regulators, and utility staff are knowledgeable on the principles and practices of our Total Water Management approach; and

•Establishing partnerships with communities, developers, and industry stakeholders to gain support of our Total Water Management principles and practices.

GWRI currently owns and operates twenty-five water and wastewater systems in strategically targeted communities principally in metropolitan Phoenix. GWRI currently serves more than 74,048 people in approximately 27,630 homes within our 376 square miles of certificated service areas, which are serviced by twenty-two wholly-owned regulated operating subsidiaries as of December 31, 2021. Approximately 90.9% of the Company’s active service connections are customers of its Global Water - Santa Cruz Water Company, Inc. (“Santa Cruz”) and Global Water - Palo Verde Utilities Company, Inc. (“Palo Verde”) utilities, which are located within a single service area. GWRI has grown significantly since its formation in 2003, with total revenues increasing from $4.9 million in 2004 to $41.9 million in 2021, and total service connections increasing from 8,113 as of December 31, 2004 to 54,182 as of December 31, 2021, with regionally planned service areas large enough to serve approximately two million service connections.

Basis of Presentation and Principles of Consolidation

The Company's consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") and include the accounts of GWRI and its subsidiaries. All significant intercompany account balances and transactions have been eliminated in consolidation.

The Company prepares its financial statements in accordance with the rules and regulations of the Securities and Exchange Commission ("SEC"). The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates. The U.S. dollar is the Company’s reporting currency and functional currency.

Corporate Transactions

Stipulated Condemnation of the Operations and Assets of Valencia Water Company, Inc.

On July 14, 2015, the Company closed the stipulated condemnation to transfer the operations and assets of Valencia Water Company, Inc. ("Valencia") to the City of Buckeye. Terms of the condemnation were agreed upon through a settlement agreement and stipulated final judgment of condemnation wherein the City of Buckeye acquired all the operations and assets of Valencia and assumed operation of the utility upon close. The City of Buckeye is obligated to pay the Company a growth premium equal to $3,000 for each new water meter installed within Valencia’s prior service areas in the City of Buckeye, for a

20-year period ending December 31, 2034, subject to a maximum payout of $45.0 million over the term of the agreement. The Company received growth premiums of $1.4 million and $0.2 million for the years ended December 31, 2021 and 2020, respectively. The increase in growth premiums was driven by the receipt of a lump sum payment of $0.4 million from the City of Buckeye during the twelve months ended December 31, 2021, due to an internal audit of premiums that resulted in findings of past growth premiums that had not been remitted to the Company. The increase was due to increased meter connections in the area over the prior year period.

Private Letter Ruling

On June 2, 2016, the Company received a Private Letter Ruling from the Internal Revenue Service ("IRS") that, for purposes of deferring the approximately $19.4 million gain realized from the condemnation of the operations and assets of Valencia, determined that the assets converted upon the condemnation of such assets could be replaced through certain reclamation facility improvements contemplated by the Company under Internal Revenue Code §1033 as property similar or related in service or use. The Company fully deferred the remaining tax liability during the year ended December 31, 2020.

Arizona Corporation Commission (the “ACC”) Tax Docket

The Company had a regulatory asset of $2.3 million and $2.0 million at December 31, 2021 and December 31, 2020, respectively, and regulatory liabilities of $0.8 million and $0.7 million at December 31, 2021 and 2020, respectively, related to the Federal Tax Cuts and Jobs Act (the "TCJA") signed into law on December 22, 2017. Under ASC 740, Income Taxes, the tax effects of changes in tax laws must be recognized in the period in which the law is enacted. ASC 740 also requires deferred income tax assets and liabilities to be measured at the enacted tax rate expected to apply when temporary differences are to be realized or settled. Thus, at the date of enactment, the Company’s deferred income taxes were re-measured based upon the new tax rate. For the Company’s regulated entities, substantially all of the change in deferred income taxes is recorded as an offset to either a regulatory asset or liability because the impact of changes in the rates are expected to be recovered from or refunded to customers.

On December 20, 2017, the ACC opened a docket to address the utility ratemaking implications of the TCJA. The ACC subsequently approved an order in February 2018 requiring Arizona utilities to apply regulatory accounting treatment, which includes the use of regulatory assets and regulatory liabilities, to address all impacts from the enactment of the TCJA.

On September 20, 2018, the ACC issued Rate Decision No. 76901, which set forth the reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities due to the lower corporate tax rates under the TCJA.  Rate Decision No. 76901 adopted a phase-in approach for the reductions to match the phase-in of our revenue requirement under Rate Decision No. 74364 enacted in February 2014.  In 2020, the aggregate annual reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities was approximately $1.0 million. In 2021, the final year of the phase-in, the aggregate annual reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities were approximately $415,000, $669,000, $16,000, and $5,000, respectively. The ACC also approved a carrying cost of 4.25% on regulatory liabilities resulting from the difference of the fully phased-in rates to be applied in 2021 versus the years leading up to 2021 (i.e., 2018 through 2020). 

Rate Decision No. 76901, however, did not address the impacts of the TCJA on accumulated deferred income taxes (“ADIT”), including excess ADIT (“EADIT”).  Following the ACC's request for a proposal, the Company made its proposal in filings on December 19, 2018 and July 1, 2019. ACC Staff reviewed the Company's filing and requested that the Company defer tariff revisions until such revisions can be considered in the next rate case. ACC Staff also requested that the Company defer consideration of the regulatory assets and regulatory liabilities associated with 2018 EADIT amortization. On July 18, 2019, the Company made a filing proposing these items be deferred to the next rate case. Refer to " — Corporate Transactions — ACC Rate Case" for additional information regarding the Company's next rate case.

On November 27, 2018, February 20, 2019, February 28, 2019, and January 23, 2020, the ACC adopted orders relating to the funding for income taxes on contributions in aid of construction ("CIAC") and advances in aid of construction ("AIAC") (which became taxable for our regulated utilities under the TCJA). Those orders 1) require that under the hybrid sharing method, a contributor will pay a gross-up to the utility consisting of 55% of the income tax expense with the utility covering the remaining 45% of the income tax expense; 2) remove the full gross-up method option for Class A and B utilities and their affiliates (which includes all of our utilities); 3) ensure proper ratemaking treatment of a utility using the self-pay method; 4) clarify that pass-through entities that are owned by a “C” corporation can recover tax expense according to methods allowed; and 5) require Class A and B utilities to self-pay the taxes associated with hook-up fee contributions but permit using a portion of the hook-up fees to fund these taxes. The Company's utilities have adopted the hybrid sharing method for income tax on CIAC and AIAC.

Effective January 1, 2021, CIAC and AIAC for regulated water and sewage disposal facility companies will be excluded from income under IRC Section 118.

ACC Rate Case

On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, which proposed a collective revenue requirement increase of $4.6 million (relative to expected revenues in 2021, which is the final year of the rate phase-in from the last rate case) based on a 2019 test year. On August 2, 2021, we filed rejoinder testimony with the ACC updating our collective revenue increase to approximately $3.0 million. An evidentiary hearing was conducted beginning August 9, 2021. Certain of our utilities, including Santa Cruz and Palo Verde, have also requested that the rate increases be phased in over three years, beginning January 1, 2022. A final decision is not expected until the second quarter of 2022; therefore, any phase-in will not begin as requested on January 1, 2022 and may be shorter or longer than three years, if a revenue increase is approved.

We also requested the consolidation of water and/or wastewater rates for our Red Rock, Santa Cruz, Palo Verde, Picacho Water, and Picacho Utilities located in Pinal County. Of our utilities filing a rate case, these utilities make up approximately 96% of the Company's active service connections; provide or will provide water, wastewater, and recycled water services; and are expected to create economies of scale that are beneficial to all customers if consolidated.

There can be no assurance, however, that the ACC will approve the requested rate increase or any increase or the consolidation of water and wastewater rates described above, and the ACC could take other actions as a result of the rate case. Further, it is possible that the ACC may determine to decrease future rates. There can also be no assurance as to the timing of when an approved rate increase (if any) would go into effect.

2020 Common Stock Offering

On January 21, 2020, the Company completed a public offering of 870,000 shares of common stock at a public offering price per share of $12.50, for gross proceeds of $10.9 million. On January 30, 2020, an additional 130,000 shares of common stock were issued at the public offering price of $12.50 per share, for gross proceeds of $1.6 million, resulting in total proceeds from the offering of approximately $12.5 million. The issuance of the additional shares was completed pursuant to the exercise in full of the underwriter's over-allotment option. Net proceeds of approximately $11.5 million were received after deducting underwriting discounts and commissions and offering expenses paid by us, which collectively totaled approximately $1.0 million.

Acquisition of Las Quintas Serenas Water Company, Inc.

On November 3, 2021, the Company completed the acquisition of Las Quintas Serenas Water Company, Inc. ("Las Quintas"), an operator of a water utility with service area in Pima County, Arizona. The acquisition added over 1,100 connections with approximately 2.5 square miles of service area.

Significant Accounting Policies

Regulation

Our regulated utilities and certain other balances are subject to regulation by the ACC and are therefore subject to Accounting Standards Codification Topic 980, Regulated Operations (“ASC 980”) (See Note 2 – “Regulatory Decision and Related Accounting and Policy Changes”).

Property, Plant, and Equipment

Property, plant, and equipment is stated at cost less accumulated depreciation provided on a straight-line basis (See Note 5 – “Property, Plant, and Equipment”).

Depreciation rates for asset classes of utility property, plant, and equipment are established by the ACC. The cost of additions, including betterments and replacements of units of utility fixed assets are charged to utility property, plant, and equipment. When units of utility property are replaced, renewed, or retired, their cost plus removal or disposal costs, less salvage proceeds, is charged to accumulated depreciation.

For non-utility property, plant, and equipment, depreciation is calculated by the straight-line method over the estimated useful lives of depreciable assets. Cost and accumulated depreciation for non-utility property, plant, and equipment retired or disposed of are removed from the accounts and any resulting gain or loss is included in earnings.

In addition to third party costs, direct personnel costs and indirect construction overhead costs may be capitalized. Interest incurred during the construction period is also capitalized as a component of the cost of the constructed assets, which represents the cost of debt associated with construction activity. Expenditures for maintenance and repairs are charged to expense.

Revenue Recognition—Water Services

Water services revenues are recorded when service is rendered or water is delivered to customers. However, in addition to the monthly basic service charge, the determination and billing of water sales to individual customers is based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each reporting period, amounts of water delivered to customers since the date of the last meter reading are estimated and the corresponding unbilled revenue is recorded.

Water connection fees are the fees associated with the application process to set up a customer to receive utility service on an existing water meter. These fees are approved by the ACC through the regulatory process and are set based on the costs incurred to establish services including the application process, billing setup, initial meter reading, and service transfer. Because the amounts charged for water connection fees are set by our regulator and not negotiated in conjunction with the pricing of ongoing water service, the connection fees represent the culmination of a separate earnings process and are recognized when the service is provided. For the years ended December 31, 2021 and 2020, the Company recognized $0.3 million and $0.2 million in connection fees, respectively.

Meter installation fees are the fees charged to developers or builders associated with installing new water meters. Certain fees for meters are regulated by the ACC, and are refundable to the end customer over a period of time. Refundable meter installation fees are recorded as a liability upon receipt. These fees are recognized as revenue when the service is rendered, or when a water meter is installed.

Revenue Recognition—Wastewater and Recycled Water Services

Wastewater and recycled water services revenues are generally recognized when service is rendered. Wastewater services are billed at a fixed monthly amount per connection, and recycled water services are billed monthly based on volumetric fees.

Revenue Recognition—Unregulated Revenues

Unregulated revenues represent those revenues that are not subject to the ratemaking process of the ACC. Unregulated revenues are limited to rental revenue and revenues resulting from certain infrastructure coordination and financing agreement arrangements ("ICFAs").

Allowance for Doubtful Accounts

Provisions are made for doubtful accounts due to the inherent uncertainty around the collectability of accounts receivable. The allowance for doubtful accounts is recorded as bad debt expense, and is classified as general and administrative expense. The allowance for doubtful accounts is determined considering the age of the receivable balance, type of customer (e.g., residential or commercial), payment history, as well as specific identification of any known or expected collectability issues (see Note 6 – “Accounts Receivable”).

Infrastructure Coordination and Financing Fees

ICFAs are agreements with developers and homebuilders whereby GWRI, which owns the operating utilities, provides services to plan, coordinate, and finance the water and wastewater infrastructure that would otherwise be required to be performed or subcontracted by the developer or homebuilder. Services provided within these agreements include coordination of construction services for water and wastewater treatment facilities as well as financing, arranging, and coordinating the provision of utility services.

As these arrangements are with developers and not with the end water or wastewater customer, revenue recognition coincides with the completion of our performance obligations under the agreement with the developer and our ability to provide fitted capacity for water and wastewater service. Payments for ICFAs are usually received in advance and are recorded as deferred revenue until earned. Pursuant to Rate Decision No. 74364, as funding is received 70% of ICFAs are now recorded as a hook-up fee (“HUF”) liability until the HUF liability is fully funded, with the remaining amount recorded as revenue once all components of revenue recognition are met (See Note 2 – “Regulatory Decision and Related Accounting and Policy Changes”).

Cash and Cash Equivalents

Cash and cash equivalents include all highly liquid investments in debt instruments with an original maturity of three months or less.

Restricted Cash

Restricted cash represents cash deposited relating to HUF tariffs, asset retirement obligations, and pending legal matters. The following table summarizes the restricted cash balance as of December 31, 2021 and 2020 (in thousands):

	December 31, 2021		December 31, 2020
HUF funds	$	16	$	2,482
Certificate of deposits	$	790	790
	$	806	$	3,272

Customer Payments In-Transit

Customer payments in-transit represent funds received by our third-party payment processor related to customer payments, a majority of which were paid for with debit cards, credit cards, and checks, to which the Company does not have immediate access but settles within a few days of the payment transaction.

Income Taxes

The Company utilizes the asset and liability method of accounting for income taxes. Under the asset and liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. The Company’s valuation allowance totaled zero as of December 31, 2021 and 2020 (see Note 12 – “Income Taxes”).

We evaluate uncertain tax positions using a two-step approach. Recognition (step one) occurs when we conclude that a tax position, based solely on its technical merits, is more-likely-than-not to be sustained upon examination. Measurement (step two) determines the amount of benefit that more-likely-than-not will be realized upon settlement. Derecognition of a tax position that was previously recognized would occur when we subsequently determine that a tax position no longer meets the more-likely-than-not threshold of being sustained. The use of a valuation allowance as a substitute for derecognition of tax positions is prohibited, and to the extent that uncertain tax positions exist, we provide expanded disclosures.

Basic and Diluted Earnings per Common Share

Diluted EPS is based upon the weighted average number of common shares, including both outstanding shares and shares potentially issuable in connection with stock options and restricted stock awards granted.

As of December 31, 2021, the Company had 520,481 options outstanding to acquire an equivalent number of shares of GWRI common stock. The 320,321 options outstanding from the 2017 option grant equated to 164,444 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021. The remaining 200,160 options outstanding from the 2019 option grant, which equated to 60,789 common share equivalents, were also included within the calculation of diluted earnings per share for the year ended December 31, 2021. As of December 31, 2021, the 74,164 restricted stock awards outstanding from the 2020 grant equated to 55,450 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021. As of December 31, 2021, there were 151,500 restricted stock awards outstanding from the 2021 grant, which equated to 2,819 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021.

As of December 31, 2020, the Company had 625,913 options outstanding to acquire an equivalent number of shares of GWRI common stock. The 382,771 options outstanding from the 2017 option grant equated to 48,094 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2020. The remaining 243,142 options outstanding from the 2019 option grant were not included within the calculation of diluted earnings per share as to do so would be antidilutive. As of December 31, 2020, the 128,327 restricted stock awards outstanding from the 2020 grant equated to 7,363 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2020.

Goodwill

Goodwill represents the excess purchase price over the fair value of net tangible and identifiable intangible assets acquired through acquisitions. Goodwill is not amortized, it is instead tested for impairment annually, or more often, if circumstances indicate a possible impairment may exist. As required, we evaluate goodwill for impairment annually, and do so as of November 1 of each year, and at an interim date if indications of impairment exist. When testing goodwill for impairment, we may assess qualitative factors, including macroeconomic conditions, industry and market considerations, overall financial performance, and entity specific events to determine whether it is more likely than not that the fair value of an operating and reportable segment is less than its carrying amount. We utilize internally developed discounted future cash flow models, third-party appraisals, or broker valuations to determine the fair value of the reporting unit. Under the discounted cash flow approach, we utilize various assumptions requiring judgment, including projected future cash flows, discount rates, and capitalization rates. Our estimated future cash flows are based on historical data, internal estimates, and external sources. We then compare the estimated fair value to the carrying value. If the carrying value is in excess of the fair value, an impairment charge is recorded to asset impairments within our consolidated statement of operations in the amount by which the reporting unit's carrying value exceeds its fair value, limited to the carrying value of goodwill. Refer to Note 7 — "Goodwill and Intangible Assets" for additional information about goodwill.

Intangible Assets

Intangible assets not subject to amortization consist of certain permits expected to be renewable indefinitely, water rights, and certain service areas acquired in transactions which did not meet the definition of business combinations for accounting purposes, and are considered to have indefinite lives. Intangible assets with indefinite lives are not amortized but are tested for impairment annually, or more often if certain circumstances indicate a possible impairment may exist. Amortized intangible assets consist primarily of acquired ICFA contract rights. Refer to Note 2 – "Regulatory Decision and Related Accounting and Policy Changes” for additional information about ICFAs.

Debt Issuance Costs

In connection with the issuance of some of our long-term debt, we have incurred legal and other costs that we believe are directly attributable to realizing the proceeds of the debt issued. These costs are netted against long-term debt and amortized as interest expense using the effective interest method over the term of the respective debt. Amortization of debt issuance costs and discounts totaled $0.1 million for both years ended December 31, 2021 and 2020.

Impairment of Long-Lived Assets

Management evaluates the carrying value of long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of such assets may not be recoverable. If an indicator of possible impairment exists, an undiscounted cash flow analysis would be prepared to determine whether there is an actual impairment. Measurement of the impairment loss is based on the fair value of the asset. Generally, fair value will be determined using appraisals or valuation techniques such as the present value of expected future cash flows.

Advances and Contributions in Aid of Construction

The Company has various agreements with developers and builders, whereby funds, water line extensions, or wastewater line extensions are provided to us by the developers and are considered refundable advances for construction. These AIAC are non-interest-bearing and are subject to refund to the developers through annual payments that are computed as a percentage of the total annual gross revenue earned from customers connected to utility services constructed under the agreement over a specified period. Upon the expiration of the agreements’ refunding period, the remaining balance of the advance becomes nonrefundable and at that time is considered CIAC. CIAC are amortized as a reduction of depreciation expense over the estimated remaining life of the related utility plant. For rate-making purposes, utility plant funded by AIAC or CIAC are excluded from rate base. There was no AIAC balance transferred to CIAC for the year ended December 31, 2021 compared to $0.1 million for the year ended December 31, 2020.

Fair Value of Financial Instruments

The carrying values of cash equivalents, trade receivables, and accounts payable approximate fair value due to the short-term maturities of these instruments. See Note 11 – “Debt” for information as to the fair value of our long-term debt. Our refundable AIAC have a carrying value of $84.6 million and $76.4 million as of December 31, 2021 and 2020, respectively. Portions of these non-interest-bearing instruments are payable annually through 2032 and amounts not paid by the contract expiration dates become nonrefundable. Their relative fair values cannot be accurately estimated because future refund payments depend on

several variables, including new customer connections, customer consumption levels, and future rate increases. However, the fair value of these amounts would be less than their carrying value due to the non-interest-bearing feature.

Segments

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”) in deciding how to allocate resources and in assessing operating performance. In consideration of ASC 280—Segment Reporting the Company notes it is not organized around specific products and services, geographic regions, or regulatory environments. The Company currently operates in one geographic region within the State of Arizona, wherein each operating utility operates within the same regulatory environment.

While the Company reports its revenue, disaggregated by service type, on the face of its Statements of Operations, the Company does not manage the business based on any performance measure at the individual revenue stream level. The Company does not have any customers that contribute more than 10% to the Company’s revenues or revenue streams. Additionally we note that the CODM uses consolidated financial information to evaluate the Company’s performance, which is the same basis on which he communicates the Company’s results and performance to the Board of Directors. It is upon this consolidated basis from which he bases all significant decisions regarding the allocation of the Company’s resources on a consolidated level. Based on the information described above and in accordance with the applicable literature, management has concluded that the Company is currently organized and operated as one operating and reportable segment.

Recent Accounting Pronouncements

Recently Adopted Accounting Standards

In February 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-02, Leases (Topic 842) (“ASU 2016-02”, or "ASC 842"). ASC 842 requires lessees to record a right-of-use asset and corresponding lease obligation for lease arrangements with a term of greater than twelve months and requires additional disclosures about leasing arrangements. The Company implemented Topic 842 on January 1, 2021. The implementation did not result in material changes to our consolidated financial statements. Refer to Note 4 — "Leases" for additional information.

In August 2018, the FASB issued ASU 2018-15, Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (Topic 350) ("ASU 2018-15"). ASU 2018-15 amends ASC 350 to include in its scope implementation costs of a Cloud Computing Arrangement ("CCA") that is a service contract and clarifies that a customer should apply ASC 350-40 to determine which implementation costs should be capitalized in a CCA that is considered a service contract. The Company implemented Topic 350 on January 1, 2021. The implementation did not result in material changes to our consolidated financial statements.

In January 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment ("ASU 2017-04"). ASU 2017-04 eliminates Step 2 from the impairment test which requires entities to determine the implied fair value of goodwill to measure if any impairment expense is necessary. Instead, entities will record impairment expenses based on the amount by which a reporting unit's carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. The Company implemented ASU 2

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Regulatory Decision and Related Accounting and Policy Changes

12 Months Ended

Dec. 31, 2021

Regulated Operations [Abstract]

Regulatory Decision and Related Accounting and Policy Changes

REGULATORY DECISION AND RELATED ACCOUNTING AND POLICY CHANGES

Our regulated utilities and certain other balances are subject to regulation by the ACC and meet the requirements for regulatory accounting found within ASC 980, Regulated Operations.

In accordance with ASC 980, rates charged to utility customers are intended to recover the costs of the provision of service plus a reasonable return in the same period. Changes to the rates are made through formal rate applications with the ACC, which we have done for all of our operating utilities and which are described below.

On July 9, 2012, we filed formal rate applications with the ACC to adjust the revenue requirements for seven utilities representing a collective rate increase of approximately 28% over 2011 revenue levels. In August 2013, the Company entered into a settlement agreement with ACC Staff, the Residential Utility Consumers Office, the City of Maricopa, and other parties to the rate case. The settlement required approval by the ACC’s Commissioners before it could take effect. In February 2014, the rate case proceedings were completed and the ACC issued Rate Decision No. 74364, effectively approving the settlement agreement. The rulings of the decision include, but are not limited to, the following:

•For the Company’s utilities, adjusting for the condemnation of the operations and assets of Valencia and sale of Willow Valley Water Co., Inc. ("Willow Valley"), which occurred in 2015 and 2016, respectively, a collective revenue requirement increase of $3.6 million based on 2011 test year service connections, phased-in over time, with the first increase in January 2015 as follows (in thousands, not updated for the TCJA, refer to Note 1 — "Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for further details):

	Incremental		Cumulative
2015	$	1,083	$	1,083
2016	887		1,970
2017	335		2,305
2018	335		2,640
2019	335		2,975
2020	335		3,310
2021	335		3,645

Whereas this phase-in of additional revenues was determined using a 2011 test year, to the extent that the number of active service connections continues to increase from 2011 levels, the additional revenues may be greater than the amounts set forth above. On the other hand, if active connections decrease or we experience declining usage per customer, we may not realize all of the anticipated revenues.

•Full reversal of the imputation of CIAC balances associated with funds previously received under infrastructure coordination and financing agreements ("ICFAs"), as required in the Company’s last rate case. The reversal restored rate base or future rate base and had a significant impact of restoring shareholder equity on the balance sheet.

•The Company has agreed to not enter into any new ICFAs. Existing ICFAs will remain in place, but a portion of future payments to be received under the ICFAs will be considered as hook-up fees, which are accounted for as CIAC once expended on plant.

•A 9.5% return on common equity was adopted.

On September 20, 2018, the ACC issued Rate Decision No. 76901, which set forth the reductions in revenue for our Santa Cruz, Palo Verde, Greater Tonopah, and Northern Scottsdale utilities due to the TCJA. Rate Decision No. 76901 adopted a phase-in approach for the reductions to match the phase-in of our revenue requirements under Rate Decision No. 74364. Refer to Note 1 — "Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for details regarding Rate Decision No. 76901.

On August 28, 2020, 12 of our 18 regulated utilities each filed a rate case application with the ACC for water, wastewater, and recycled water rates, as well as the consolidation of water and/or wastewater rates for certain of the utilities using the twelve months ending December 31, 2019 as the test year for the rate case. Refer to Note 1 — “Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Rate Case” for additional information.

The following provides additional discussion on accounting and policy changes resulting from Rate Decision No. 74364.

Infrastructure Coordination and Financing Agreements – ICFAs are agreements with developers and homebuilders whereby GWRI, the indirect parent of the operating utilities, provides services to plan, coordinate, and finance the water and wastewater infrastructure that would otherwise be required to be performed or subcontracted by the developer or homebuilder.

Under the ICFAs, GWRI has a contractual obligation to ensure physical capacity exists through its regulated utilities for water and wastewater to the landowner/developer when needed. This obligation persists regardless of connection growth. Fees for these services are typically a negotiated amount per equivalent dwelling unit for the specified development or portion of land. Payments are generally due in installments, with a portion due upon signing of the agreement, a portion due upon completion of certain milestones, and the final payment due upon final plat approval or sale of the subdivision. The payments are non-refundable. The agreements are generally recorded against the land and must be assumed in the event of a sale or transfer of the land. The regional planning and coordination of the infrastructure in the various service areas has been an important part of GWRI’s business model.

In February 2014, the ACC issued Rate Decision No. 74364, and concluded ICFA funds already received would no longer be

deemed CIAC for rate making purposes. ICFA funds already received or which had become due prior to the date of Rate Decision No. 74364 were recognized as revenue once the obligations specified in the ICFA were met. Rate Decision No. 74364 prescribes that of the ICFA funds which come due and are paid subsequent to December 31, 2013, 70% of the ICFA funds will be recorded in the associated utility subsidiary as a hook-up fee (“HUF”) liability, with the remaining 30% to be recorded as deferred revenue, which the Company accounts for in accordance with the Company's ICFA revenue recognition policy. A HUF tariff, specifying the dollar value of a HUF for each utility, was approved by the ACC as part of Rate Decision No. 74364. The Company is responsible for assuring the full HUF value is paid from ICFA proceeds, and recorded in its full amount, even if it results in recording less than 30% of the ICFA fee as deferred revenue.

The Company will account for the portion allocated to the HUF as a CIAC contribution. However, in accordance with the ACC directives the CIAC is not deducted from rate base until the HUF funds are expended for utility plant. Such funds will be segregated in a separate bank account and used for plant. A HUF liability will be established and will be amortized as a reduction of depreciation expense over the useful life of the related plant once the HUF funds are utilized for the construction of plant. For facilities required under a HUF or ICFA, the utilities must first use the HUF moneys received, after which, it may use debt or equity financing for the remainder of construction. The Company will record 30% of the funds received, up until the HUF liability is fully funded, as deferred revenue, which is to be recognized as revenue once the obligations specified within the ICFA are met, including construction of sufficient operating capacity to serve the customers for which revenue was deferred.

As of December 31, 2021 and 2020, ICFA deferred revenue recorded on the consolidated balance sheet totaled $19.0 million and $17.8 million, respectively, which represents deferred revenue recorded for ICFA funds received on contracts. The Company recorded $0.7 million in ICFA fees in the current year under unregulated revenues.

Intangible assets / Regulatory liability – Pursuant to Rate Decision No. 74364, approximately 70% of ICFA funds to be received in the future will be recorded as a HUF, until the HUF is fully funded at the Company’s applicable utility subsidiary. The remaining approximate 30% of future ICFA funds will be recorded at the parent company level and will be subject to the Company’s ICFA revenue recognition accounting policy. As the Company now expects to experience an economic benefit from the approximately 30% portion of future ICFA funds, 30% of the regulatory liability, or $3.4 million, was reversed in 2014. The remaining 70% of the regulatory liability, or $7.9 million, will continue to be recorded on the balance sheet.

The intangible assets amortize when the corresponding ICFA funds are received in proportion to the amount of total cash expected to be received under the underlying agreements. The recognition of amortization expense will be partially offset by a corresponding reduction of the regulatory liability.

As of December 31, 2021, regulatory liability recorded on the consolidated balance sheet totaled $7.4 million, of which $5.9 million relates to the offset of intangible assets related to ICFA contracts obtained in connection with our Santa Cruz, Palo Verde, and Sonoran acquisitions, and the remaining $1.5 million relates to the TCJA rate reduction mandated by the ACC pursuant to Rate Decision No. 76901.

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Revenue Recognition

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Revenue Recognition

REVENUE RECOGNITION

Regulated Revenue

The Company's operating revenues are primarily attributable to regulated services based upon tariff rates approved by the ACC. Regulated service revenues consist of amounts billed to customers based on approved fixed monthly fees and consumption fees, as well as unbilled revenues estimated from the last meter reading date to the end of the accounting period utilizing historical customer data recorded as accrued revenue. The measurement of sales to customers is generally based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each month, the Company estimates consumption since the date of the last meter reading and a corresponding unbilled revenue is recognized. The unbilled revenue estimate is based upon the number of unbilled days that month and the average daily customer billing rate from the previous month (which fluctuates based upon customer usage). The Company applies the invoice practical expedient and recognizes revenue from contracts with customers in the amount for which the Company has a right to invoice. The Company has the right to invoice for the volume of consumption, service charge, and other authorized charges.

The Company satisfies its performance obligation to provide water, wastewater, and recycled water services over time as the services are rendered. Regulated services may be terminated by the customers at will, and, as a result, no separate financing component is recognized for the Company's collections from customers, which generally require payment within 15 days of billing. The Company applies judgment, based principally on historical payment experience, in estimating its customers' ability to pay.

The Company has elected to present sales taxes on a net basis and such, sales taxes are included in Accounts Payable and Accrued Liabilities until remitted to the taxing authorities.

Unregulated Revenue

Unregulated revenues represent those revenues that are not subject to the ratemaking process of the ACC. Unregulated revenues are limited to rental revenue and imputed revenues resulting from a portion of ICFA funds received. ICFAs are agreements with developers and homebuilders where the Company provides services to plan, coordinate, and finance the water and wastewater infrastructure that would otherwise be required to be performed or subcontracted by the developer or homebuilder. In return, the developers and homebuilders pay the Company an agreed-upon amount per dwelling unit for the specified development or portion of land. In addition, under ICFA agreements, the Company has a contractual obligation to ensure physical capacity exists through its regulated utilities for water and wastewater to the developer when needed. This obligation persists regardless of connection growth.

The Company believes that these services are not distinct in the context of the contract because they are highly interdependent with the Company’s ability to provide fitted capacity for water and wastewater services. The Company concluded that the goods and services provided under ICFA contracts constitute a single performance obligation.

ICFA revenue is recognized at a point in time when the Company has the necessary capacity in place within its infrastructure to provide water/wastewater services to the developer. The Company exercises judgment when estimating the number of equivalent dwelling units that the Company has capacity to serve.

Disaggregated Revenues

For the years ended December 31, 2021 and 2020, disaggregated revenues from contracts with customers by major source and customer class are as follows (in thousands):

	Year Ended December 31,
	2021		2020
REGULATED REVENUE
Water Services
Residential	$	13,697	$	12,818
Irrigation	2,917		3,309
Commercial	868		836
Construction	691		540
Other water revenues	771		569
Total water revenues	18,944		18,072
Wastewater and recycled water services
Residential	19,743		18,056
Commercial	1,020		933
Recycled water revenues	1,132		1,181
Other wastewater revenues	346		224
Total wastewater and recycled water revenues	22,241		20,394
TOTAL REGULATED REVENUE	41,185		38,466
UNREGULATED REVENUE
ICFA revenues	683		—
Other Miscellaneous revenues	—		1
Rental revenues	46		160
TOTAL UNREGULATED REVENUE	729		161
TOTAL REVENUE	$	41,914	$	38,627

Contract Balances

Our contract assets and liabilities consist of the following (in thousands):

	December 31, 2021		December 31, 2020
CONTRACT ASSETS
Accounts receivable
Water services	$	1,139	$	1,203
Wastewater and recycled water services	988		1,149
Total contract assets(1)	$	2,126	$	2,352
CONTRACT LIABILITIES
Deferred revenue - ICFA	$	19,035	$	17,843
Refund liability - regulated(2)	762		733
Deferred revenue - other	—		4
Total contract liabilities	$	19,797	$	18,580

(1) The decrease in accounts receivable was primarily due to the reimplementation of disconnection notices and disconnections during 2021, which had previously been temporarily suspended due to the COVID-19 pandemic in 2020, coupled with timely collection in billings.

(2) The increase in refund liability is due to the phase-in approach approved in Rate Decision No. 76901. Refer to Note 1—"Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for further details.

Remaining Performance Obligations

Revenue allocated to remaining performance obligations represents contracted revenue that has not yet been recognized, which includes deferred revenue and amounts that will be invoiced and recognized as revenue in future periods. Contracted revenue expected to be recognized in future periods was approximately $19.0 million at December 31, 2021 and approximately $17.8 million at December 31, 2020. Deferred revenue - ICFA is recognized as revenue once the obligations specified within the applicable ICFA are met, including construction of sufficient operating capacity to serve the customers for which revenue was deferred. Due to the uncertainty of future events, the Company is unable to estimate when to expect recognition of deferred revenue - ICFA. Deferred revenue - other is recognized as revenue once the obligations specified within the rental contract are met. The Company has recognized the full amount of deferred revenue - other as of December 31, 2021.

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Leases

12 Months Ended

Dec. 31, 2021

Leases [Abstract]

Leases

LEASES

On January 1, 2021, the Company adopted ASC 842 using the modified retrospective method. The Company elected the practical expedient package when scoping and identifying leases. As such, the Company has not reassessed: 1) whether any expired or existing contracts are or contain leases; 2) the lease classification for any expired or existing leases; and 3) the initial direct costs for any existing leases. The Company notes that this practical expedient applies to all expired or existing contracts as of the effective date of the Company's adoption. The Company elected this practical expedient package for all lessee and lessor arrangements. In addition, the Company’s leases do not provide an implicit borrowing rate (“IBR”), and as such, we applied judgment when estimating our IBR. We assessed and reviewed factors related to our credit risk, recent debt issuances, and publicly available data for instruments with similar characteristics. The Company elected to use the portfolio approach and applied a single discount rate of approximately 5% to the portfolio. This election was based on the fact that all leases are of similar terms and our credit rating and interest rate environment are stable.

ASC 842 requires the Company to record a right-of-use asset (“ROU”) and a corresponding lease obligation for all operating leases with a term greater than twelve months. The current portion of the ROU asset is included in the “Prepaid expenses and other current assets” line item on the Company’s consolidated balance sheet. The remaining noncurrent balance of the ROU asset is included in the line item “Other noncurrent assets” on the Company’s consolidated balance sheet. In addition, the corresponding lease liabilities current and noncurrent portion are included on the Company’s consolidated balance sheet line items “Other current liabilities” and “Other noncurrent liabilities,” respectively.

The adoption of ASC 842 resulted in the initial recognition of ROU assets of $189,000 and related lease liabilities of $210,000. As of December 31, 2021, ROU assets and liabilities totaled $81,288 and $102,143, respectively, which primarily relates to office rent.

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Property, Plant and Equipment

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

PROPERTY, PLANT AND EQUIPMENT

Property, plant, and equipment at December 31, 2021 and 2020 consist of the following (in thousands):

	Year Ended December 31,
	2021		2020
Plant, equipment, and water and sewer lines	311,041		294,459
Computers, office equipment and software	2,659		2,999
Total property, plant and equipment	$	313,700	$	297,458

Depreciation of property, plant and equipment is computed based on the estimated useful lives as follows:

	Useful Lives
Plant, equipment, and water and sewer lines	5 to 50 years
Computers, office equipment and software	3 to 15 years

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Accounts Receivable

12 Months Ended

Dec. 31, 2021

Receivables [Abstract]

Accounts Receivable

ACCOUNTS RECEIVABLEAccounts receivable as of December 31, 2021 and 2020 consist of the following (in thousands):

	December 31, 2021		December 31, 2020
Billed receivables	$	2,126	$	2,352
Less allowance for doubtful accounts	$	(132)	(205)
Accounts receivable – net	$	1,994	$	2,147

The following table summarizes the allowance for doubtful accounts activity as of and for the years ended December 31, 2021 and 2020 (in thousands).

	Balance at Beginning of Period		Additions Charged to Expense		Charged to Other Accounts		Write-offs		Balance at End of Period
Allowance for doubtful accounts:
Year Ended December 31, 2021	$	(205)	$	(27)	$	(10)	$	110	$	(132)
Year Ended December 31, 2020	$	(87)	$	(169)	$	(7)	$	58	$	(205)

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Goodwill and Intangible Assets

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

GOODWILL AND INTANGIBLE ASSETS

Goodwill

As of December 31, 2021, the goodwill balance of $5.7 million is related to the Turner, Red Rock, Mirabell, Francesca, Tortolita, Lyn Lee, and Las Quintas acquisitions. There were no indicators of impairment identified as a result of the Company's review of events and circumstances related to its goodwill subsequent to the acquisitions. Based on our annual impairment testing performed on November 1st, no impairment was recorded.

Intangible Assets

As of December 31, 2021 and 2020 intangible assets consisted of the following (in thousands):

	December 31, 2021						December 31, 2020
	Gross Amount		Accumulated Amortization		Net Amount		Gross Amount		Accumulated Amortization		Net Amount
INDEFINITE LIVED INTANGIBLE ASSETS:
CP Water Certificate of Convenience & Necessity service area	1,532				$	1,532	$	1,532			$	1,532
Intangible trademark	13				13		13				13
Franchise contract rights	130				130		129				129
Organizational costs	68				68		67				67
	1,743				1,743		1,741				1,741
DEFINITE LIVED INTANGIBLE ASSETS:
Acquired ICFAs	17,978		(14,565)		3,413		17,978		(13,718)		4,260
Sonoran contract rights	7,407		(2,224)		5,183		7,406		(2,222)		5,184
	25,385		(16,789)		8,596		25,384		(15,940)		9,444
Total intangible assets	$	27,128	$	(16,789)	$	10,339	$	27,125	$	(15,940)	$	11,185

A Certificate of Convenience & Necessity ("CC&N") is a permit issued by the ACC allowing a public service corporation to serve a specified area, and preventing other public service corporations from offering the same services within the specified area. The CP Water CC&N intangible asset was acquired through the acquisition of CP Water Company in 2006. This CC&N permit has no outstanding conditions that would require renewal.

Franchise contract rights and organizational costs relate to our 2018 acquisition of Red Rock. Franchise contract rights are agreements with Pima and Pinal counties that allow the Company to place infrastructure in public right-of-way and permits expected to be renewable indefinitely. The organizational costs represent fees paid to federal or state governments for the privilege of incorporation and expenditures incident to organizing the corporation and preparing it to conduct business.

Acquired ICFAs and contract rights related to our 2005 acquisition of Sonoran Utility Services, LLC assets are amortized when cash is received in proportion to the amount of total cash expected to be received under the underlying agreements. Due to the uncertainty of the timing of when cash will be received under ICFA agreements and contract rights, we cannot reliably estimate when the remaining intangible assets' amortization will be recorded. Amortization in the amount of $0.8 million and $1.4 million was recorded for these balances for the years ended December 31, 2021 and 2020, respectively.

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Transactions With Related Parties	12 Months Ended
	Dec. 31, 2021
Related Party Transactions [Abstract]
Transactions With Related Parties	TRANSACTIONS WITH RELATED PARTIESThe Company provides medical benefits to our employees through our participation in a pooled plan sponsored by an affiliate of a significant shareholder and director of the Company. Medical claims paid to the plan were approximately $1.8 million and $0.9 million for the years ended December 31, 2021 and 2020, respectively.

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Accrued Expenses

12 Months Ended

Dec. 31, 2021

Accrued Liabilities, Current [Abstract]

Accrued Expenses

ACCRUED EXPENSESAccrued expenses at December 31, 2021 and 2020 consist of the following (in thousands): 

	December 31, 2021		December 31, 2020
Deferred compensation	$	1,211	$	1,399
Property taxes	1,238		1,191
Interest	492		472
Dividend payable	547		550
Asset retirement obligation	697		697
Accrued bonus	478		569
Customer prepayments	438		356
Other accrued liabilities	4,090		3,027
Total accrued expenses	$	9,191	$	8,261

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Fair Value (Notes)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Fair Value Disclosures

FAIR VALUE

Fair Value of Financial Instruments

FASB ASC 820, Fair Value Measurement, establishes a fair value hierarchy that distinguishes between assumptions based on market data (observable inputs) and the Company's assumptions (unobservable inputs). The hierarchy consists of three levels, as follows:

•Level 1 - Quoted market prices in active markets for identical assets or liabilities.

•Level 2 - Inputs other than Level 1 that are either directly or indirectly observable.

•Level 3 - Unobservable inputs developed using the Company's estimates and assumptions, which reflect those that the Company believes market participants would use.

Financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2021 and 2020 were as follows (in thousands):

	December 31, 2021								December 31, 2020
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Asset/Liability Type:
HUF Funds - restricted cash(1)	$	16	$	—	$	—	$	16	$	—	$	2,482	$	—	$	2,482
Demand Deposit(2)	135		—		—		135		2,135		—		—		2,135
Certificate of Deposit - Restricted(1)	—		790		—		790		—		790		—		790
Long-term debt(3)	—		125,650		—		125,650		—		127,724		—		127,724
Acquisition Liability(4)	—		—		838		838		—		—		838		838
Total	$	151	$	126,440	$	838	$	127,429	$	2,135	$	130,996	$	838	$	133,969

(1) HUF Funds - restricted cash and Certificate of Deposit - Restricted are presented on the Restricted cash line item of the Company's consolidated balance sheets. They are valued at amortized cost, which approximates fair value.

(2) Demand Deposit is presented on the Cash and cash equivalents line item of the Company's consolidated balance sheets and is valued at amortized cost, which approximates fair value.

(3) The fair value of our debt was estimated based on interest rates considered available for instruments of similar terms and remaining maturities.

(4) As part of the Red Rock acquisition, the Company is required to pay to the seller a growth premium equal to $750 (not in thousands) for each new account established within three specified growth premium areas, commencing in each area on the date of the first meter installation and ending on the earlier of ten years after such first installation date, or twenty years from the acquisition date. The fair value of the acquisition liability was calculated using a discounted cash flow technique which utilized unobservable inputs developed using the Company's estimates and assumptions. Significant inputs used in the fair value calculation are as follows: year of the first meter installation, total new accounts per year, years to complete full build out, and discount rate.

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Debt

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Debt

DEBT

The outstanding balances and maturity dates for short-term (including the current portion of long-term debt) and long-term debt as of December 31, 2021 and 2020 are as follows (in thousands):

	December 31, 2021				December 31, 2020
	Short-term		Long-term		Short-term		Long-term
BONDS AND NOTES PAYABLE -
4.38% Series A 2016, maturing June 2028	—		28,750		$	—	$	28,750
4.58% Series B 2016, maturing June 2036	3,833		80,500		1,917		84,333
4.65% Harquahala Loan, maturing January 2021 (1)	—		—		3		—
	3,833		109,250		1,920		113,083
OTHER
Capital lease obligations	142		199		115		136
Debt issuance costs	—		(516)		—		(560)
Total debt	$	3,975	$	108,933	$	2,035	$	112,659

(1) Represents a loan that was payable to Harquahala Valley Community Benefits Foundation, which was assumed in connection with the Company's acquisition of Eagletail Water Company in May 2017. The loan was paid off in January 2021.

2016 Senior Secured Notes

On June 24, 2016, the Company issued two series of senior secured notes with an aggregate total principal balance of $115.0 million at a blended interest rate of 4.55%. Series A carries a principal balance of $28.8 million and bears an interest rate of 4.38% over a twelve-year term, with the principal payment due on June 15, 2028. Series B carries a principal balance of $86.3 million and bears an interest rate of 4.58% over a 20-year term. Series B is interest only for the first five years, with $1.9 million principal payments paid semiannually thereafter beginning December 2021. The proceeds of the senior secured notes were primarily used to refinance the previously outstanding long-term tax exempt bonds, which were subject to an early redemption option at 103%, plus accrued interest, as a result of the Company's initial public offering in the United States. As part of the refinancing of the long-term debt, the Company paid a prepayment penalty of $3.2 million and wrote off the remaining $2.2 million in capitalized loan fees related to the tax exempt bonds, which were recorded as additional interest expense in the second quarter of 2016. The senior secured notes are collateralized by a security interest in the Company’s equity interest in its subsidiaries, including all payments representing profits and qualifying distributions. Debt issuance costs as of December 31, 2021 and 2020 were $0.5 million and $0.6 million, respectively.

The senior secured notes require the Company to maintain a debt service coverage ratio of consolidated EBITDA to consolidated debt service of at least 1.10 to 1.00. Consolidated EBITDA is calculated as net income plus depreciation and amortization, taxes, interest and other non-cash charges net of non-cash income. Consolidated debt service is calculated as interest expense, principal payments, and dividend or stock repurchases. The senior secured notes also contain a provision limiting the payment of dividends if the Company falls below a debt service ratio of 1.25. However, for the quarter ending June 30, 2021 through the quarter ending March 31, 2024, the ratio drops to 1.20. The debt service ratio increases to 1.25 for any fiscal quarter during the period from and after June 30, 2024. As of December 31, 2021, the Company was in compliance with its financial debt covenants.

Revolving Credit Line

On April 30, 2020, the Company entered into an agreement with The Northern Trust Company, an Illinois banking corporation (the “Northern Trust Loan Agreement”), for a two-year revolving line of credit up to $10.0 million with a maturity date of April 30, 2022. This credit facility, which may be used to refinance existing indebtedness, to acquire assets to use in and/or expand the Company’s business, and for general corporate purposes, bears an interest rate equal to LIBOR plus 2.00% and has no unused line fee. This credit facility replaced the previous revolving line of credit with MidFirst Bank, which was terminated in April 2020. On April 30, 2021, the Company and The Northern Trust Company entered into an amendment to the Northern Trust Loan Agreement which pursuant to, among other things, the maturity date for the Company's revolving credit line was extended from April 30, 2022 to April 30, 2024. As of December 31, 2021, the Company had no outstanding borrowings under this credit line. There were $17,191 and $46,000 unamortized debt issuance costs as of December 31, 2021 and December 31, 2020, respectively.

The Northern Trust Loan Agreement requires the Company to maintain a debt service coverage ratio of consolidated EBITDA to consolidated debt service of at least 1.10 to 1.00. The Northern Trust Loan Agreement also contains a provision limiting the payment of dividends if the Company falls below a debt service ratio of 1.25. However, for the quarter ending June 30, 2021 through the quarter ending March 31, 2024, the ratio drops to 1.20. As of December 31, 2021, the Company was in compliance with its financial debt covenants.

At December 31, 2021, the remaining aggregate annual maturities of debt and minimum lease payments under capital lease obligations are as follows (in thousands):

	Debt		Capital Lease Obligations
2022	$	3,833	$	142
2023	3,833		106
2024	3,833		59
2025	3,833		34
2026	3,833		—
Thereafter	93,918		—
Subtotal	113,083		341
Less: amount representing interest	—		(21)
Total	$	113,083	$	320

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Income Taxes

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Income Taxes

INCOME TAXES

The Company utilizes the asset and liability method of accounting for income taxes. Under the asset and liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. As of December 31, 2021 and December 31, 2020, the Company did not have any valuation allowances or unrecognized tax benefits.

The income tax expense from continuing operations for the years ended December 31, 2021 and 2020 is comprised of the following (in thousands):

	2021
	Federal		State		Total
Current income tax expense	$	1,142	$	257	$	1,399
Deferred income tax expense (benefit)	$	(215)	$	(34)	$	(249)
Income tax expense	$	927	$	223	$	1,150

	2020
	Federal		State		Total
Current income tax expense	$	1,710	$	270	$	1,980
Deferred income tax expense (benefit)	(1,086)		(123)		$	(1,209)
Income tax expense	$	624	$	147	$	771

ASC 740, Income Taxes, prescribes the method to determine whether a deferred tax asset is realizable and significant weight is given to evidence that it can be objectively verified. As of December 31, 2021 and 2020, the Company recorded no valuation allowance.

The following table summarizes the Company’s temporary differences between book and tax accounting that give rise to the deferred tax assets and deferred tax liabilities, as of December 31, 2021 and 2020 (in thousands):

	December 31, 2021		December 31, 2020
DEFERRED TAX ASSETS:
Taxable meter deposits	19		$	22
Balterra intangible asset acquisition	224		224
Deferred gain on ICFA funds received	4,734		4,438
AIAC	3,899		3,706
Other	1,231		1,311
Total deferred tax assets	10,107		9,701
Net deferred tax asset	10,107		9,701
DEFERRED TAX LIABILITIES:
Regulatory liability	(257)		(272)
CP Water intangible asset acquisition	(381)		(381)
ICFA intangible asset	(641)		(705)
Property,  plant and equipment	(10,962)		(11,127)
Gain on condemnation of Valencia	(222)		8
Other Liabilities	(913)		(877)
Total deferred tax liabilities	(13,376)		(13,354)
Net deferred tax liability	$	(3,269)	$	(3,653)

As of December 31, 2021, we have approximately no remaining net operating loss (“NOL”) carry forwards.

The effective tax rates for the years ended December 31, 2021 and 2020 were 24.2% and 41.1%, respectively. The effective tax rate for the year ended December 31, 2021 was greater than the federal statutory rate of 21% primarily due to the impact of the

regulatory liability recorded as a result of Rate Decision No. 76901, state income taxes, share based compensation, and IRC Section 4534 interest.

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Deferred Compensation Awards

12 Months Ended

Dec. 31, 2021

Share-based Payment Arrangement [Abstract]

Deferred Compensation Awards

DEFERRED COMPENSATION AWARDS

Stock option awards

Stock option awards is measured based on the fair value of the award. The fair value of stock option awards is determined using a Black-Scholes option-pricing model. We recognize compensation expense associated with the options over the vesting period.

2017 stock option grant

In August 2017, GWRI's Board of Directors granted stock options to acquire 465,000 shares of GWRI's common stock to employees throughout the Company. The options were granted with an exercise price of $9.40, the market price of the Company's common shares on the NASDAQ Global Market at the close of business on August 10, 2017. The options vested over a four-year period, with 25% having vested in August 2018, 25% having vested in August 2019, 25% having vested in August 2020, and 25% vesting in August 2021. The options have a 10-year life. The Company expensed the $1.1 million fair value of the stock option grant ratably over the four-year vesting period. Stock-based compensation expense of $0.2 million and $0.3 million was recorded for years ended December 31, 2021 and 2020, respectively. As of December 31, 2021, 44,370 options have been exercised and 100,309 options have been forfeited with 320,321 outstanding.

2019 stock option grant

In August 2019, GWRI's Board of directors granted stock options to acquire 250,000 shares of GWRI's common stock to employees throughout the Company. The options were granted with an exercise price of $11.26, the market price of the Company's common shares on the NASDAQ Global Market at the close of business on August 13, 2019. The options vest over a four-year period, with 25% having vested in August 2020, 25% vesting in August 2021, 25% vesting in August 2022, and 25% vesting in August 2023. The options have a 10-year life. The Company will expense the $0.8 million fair value of the stock option grant ratably over the four-year vesting period. Stock-based compensation expense of $0.2 million was recorded for both years ended December 31, 2021 and 2020. As of December 31, 2021, 11,001 options have been exercised and 38,839 options have been forfeited with 200,160 outstanding.

A summary of stock option activity is as follows (in thousands, except option prices and years):

	Number of Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
Options Outstanding at December 31, 2019	633	$	10.12	8.4	$	1,915.1
Options Vested at December 31, 2019	193	$	9.40	9.6	$	725.4
Granted	—
Exercised	(5)	$	9.83
Forfeited	(2)	$	10.85
Cancelled	—
Options Outstanding at December 31, 2020	626	$	10.12	7.3	$	2,683.6
Options Vested at December 31, 2020	348	$	9.72	7.0	$	1,629.7
Granted	—
Exercised	(87)	$	9.95
Forfeited	(18)	$	11.17
Cancelled	—
Options Outstanding at December 31, 2021	520	$	10.12	6.6	$	3,635.4
Options Vested at December 31, 2021	420	$	9.84	6.2	$	3,050.9

Phantom stock/Restricted stock units compensation

The following table details total awards granted and the number of units outstanding as of December 31, 2021 along with the amounts paid to holders of the phantom stock units ("PSUs") and/or restricted stock units ("RSUs") for the years ended December 31, 2021 and 2020 (in thousands, except unit amounts):

			Amounts Paid For the Year Ended December 31,
Grant Date	Units Granted	Units Outstanding	2021		2020
Q1 2017	22,712	—	$	—	$	24
Q1 2018	30,907	—	39		113
Q1 2019	32,190	2,683	180		118
Q1 2020	22,481	9,122	125		58
Q1 2021(1)	27,403	20,080	118		—
Total	135,693	31,885	$	462	$	313

(1)Pursuant to the Global Water Resources, Inc. 2020 Omnibus Incentive Plan, effective May 7, 2020, long-term incentive awards are no longer granted in the form of PSUs and are granted as RSUs instead.

Stock appreciation rights compensation

The following table details the recipients of the stock appreciation rights ("SARs") awards, the grant date, units granted, exercise price, outstanding units as of December 31, 2021 and amounts paid during the years ended December 31, 2021 and 2020 (in thousands, except unit and per unit amounts):

						Amounts Paid For the Year Ended December 31,
Recipients	Grant Date	Units Granted	Exercise Price		Units Outstanding	2021		2020
Members of Management (1)(3)	Q1 2015	299,000	$	4.26	70,500	$	269	$	208
Key Executives (2)(4)	Q2 2015	300,000	$	5.13	—	—		623
Members of Management (1)(5)	Q3 2017	103,000	$	9.40	17,000	321		37
Members of Management (1)(6)	Q1 2018	33,000	$	8.99	8,250	189		—
Total		735,000			95,750	$	779	$	868

(1)The SARs vest ratably over 16 quarters from the grant date.

(2)The SARs vest over 16 quarters, vesting 20% per year for the first three years, with the remainder, 40%, vesting in year four.

(3)The exercise price was determined to be the fair market value of one share of GWRC stock on the grant date of February 11, 2015.

(4)The exercise price was determined to be the fair market value of one share of GWRC stock on the grant date of May 8, 2015.

(5)The exercise price was determined to be the fair market value of one share of GWRI stock on the grant date of August 10, 2017.

(6)The exercise price was determined to be the fair market value of one share of GWRI stock on the grant date of March 12, 2018.

For the twelve months ended December 31, 2021 and 2020, the Company recorded approximately $1.1 million and $1.6 million of compensation expense related to the PSUs/RSUs and SARs, respectively. Based on GWRI’s closing share price on December 31, 2021 (the last trading date of the year), deferred compensation expense to be recognized over future periods is estimated for the years ending December 31 as follows (in thousands):

	PSUs	SARs
2022	274	17
2023	151	—
2024	—	—
Total	425	17

Restricted stock compensation

The Company assumes that forfeitures will be minimal and recognizes forfeitures as they occur, which results in a reduction in compensation expense. On May 7, 2020, the Company's stockholders approved the Global Water Resources, Inc. 2020 Omnibus Incentive Plan which allows restricted stock awards as a form of compensation. A restricted stock award ("RSA") represents the right to receive a share of the Company's common stock. RSAs vest over two to three years, beginning on the date of the grant.During the year ended December 31, 2021, 172,650 RSAs were issued. The Company recorded approximately $1.2 million of compensation expense related to the grant and partial vesting of RSAs for the year ended December 31, 2021. During the year ended December 31, 2020, 177,490 RSAs were issued. The Company recorded approximately $1.0 million for the year ended December 31, 2020. The following table summarizes the RSA transactions for the year ended December 31, 2021:

	Number of RSAs	Weighted Average Fair Value
Nonvested RSAs at the beginning of period	128,327	$	11.22
Granted	172,650	16.70
Vested	54,163	11.28
Forfeited	21,150	—
Nonvested RSAs at the end of period	225,664	$	14.88

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Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2021

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

SUPPLEMENTAL CASH FLOW INFORMATIONThe following is supplemental cash flow information for the years ended December 31, 2021 and 2020 (in thousands):

	For the Year Ended December 31,
	2021		2020
Supplemental cash flow information:
Cash paid for interest	$	5,226	$	5,224
Cash paid for taxes	$	1,613	$	240
Non-cash financing and investing activities:
Capital expenditures included in accounts payable and accrued liabilities	$	—	$	586

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Commitments and Contingencies

12 Months Ended

Dec. 31, 2021

Commitments and Contingencies Disclosure [Abstract]

Commitments Contingencies and Guarantees

COMMITMENTS AND CONTINGENCIES

Commitments

In January 2019, the Company's corporate office lease agreement was amended to extend the term of the lease, with a commencement date of March 1, 2019 and termination date of May 31, 2022. As such, the Company's monthly rent expense increased to approximately $16,000. Rent expense arising from the operating leases totaled approximately $197,000 and $177,000 for the year ended December 31, 2021 and 2020, respectively.

We entered into a new corporate office lease agreement with a commencement date of May 1, 2022. The new monthly rent expense will increase to $23,750 for each full calendar month commencing on May 1, 2022 through April 30, 2025 and $41,572 for each calendar month commencing on May 1, 2025 through April 30, 2027. On March 1, 2022 we amended the terms of the lease to incorporate construction of tenant improvements. Should we incur additional costs in excess of the landlord improvement allowance, we will have the option of paying the expenses at time of possession or amortized over the lease term as additional rent at three percent cost of funds.

Contingencies

From time to time, in the ordinary course of business, the Company may be subject to pending or threatened lawsuits in which claims for monetary damages are asserted. Management is not aware of any legal proceeding of which the ultimate resolution could materially affect our financial position, results of operations, or cash flows.

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Subsequent Event

12 Months Ended

Dec. 31, 2021

Subsequent Events [Abstract]

Subsequent Event

SUBSEQUENT EVENT

Acquisition of Twin Hawks Utility, Inc.

On January 13, 2022, the Company completed the acquisition of Twin Hawks Utility, Inc., an operator of a water utility with service area in Pinal County, Arizona. The acquisition added an additional 18 connections and approximately 0.5 square miles of service area at the time of acquisition.

Acquisition of Rincon Water Company

On January 20, 2022, the Company completed the acquisition of Rincon Water Company, Inc., an operator of a water utility with service area in Pima County, Arizona. The acquisition added an additional 73 connections and approximately 8.6 square miles of service area at the time of acquisition.

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Description of Business, Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements (Policies)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Basis of Presentation and Principles of Consolidation

Basis of Presentation and Principles of Consolidation

The Company's consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") and include the accounts of GWRI and its subsidiaries. All significant intercompany account balances and transactions have been eliminated in consolidation.

The Company prepares its financial statements in accordance with the rules and regulations of the Securities and Exchange Commission ("SEC"). The preparation of the financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates. The U.S. dollar is the Company’s reporting currency and functional currency.

Regulation

Regulation

Our regulated utilities and certain other balances are subject to regulation by the ACC and are therefore subject to Accounting Standards Codification Topic 980, Regulated Operations (“ASC 980”) (See Note 2 – “Regulatory Decision and Related Accounting and Policy Changes”).

Property, plant and equipment

Property, Plant, and Equipment

Property, plant, and equipment is stated at cost less accumulated depreciation provided on a straight-line basis (See Note 5 – “Property, Plant, and Equipment”).

Depreciation rates for asset classes of utility property, plant, and equipment are established by the ACC. The cost of additions, including betterments and replacements of units of utility fixed assets are charged to utility property, plant, and equipment. When units of utility property are replaced, renewed, or retired, their cost plus removal or disposal costs, less salvage proceeds, is charged to accumulated depreciation.

For non-utility property, plant, and equipment, depreciation is calculated by the straight-line method over the estimated useful lives of depreciable assets. Cost and accumulated depreciation for non-utility property, plant, and equipment retired or disposed of are removed from the accounts and any resulting gain or loss is included in earnings.

In addition to third party costs, direct personnel costs and indirect construction overhead costs may be capitalized. Interest incurred during the construction period is also capitalized as a component of the cost of the constructed assets, which represents the cost of debt associated with construction activity. Expenditures for maintenance and repairs are charged to expense.

Revenue Recognition

Revenue Recognition—Water Services

Water services revenues are recorded when service is rendered or water is delivered to customers. However, in addition to the monthly basic service charge, the determination and billing of water sales to individual customers is based on the reading of their meters, which occurs on a systematic basis throughout the month. At the end of each reporting period, amounts of water delivered to customers since the date of the last meter reading are estimated and the corresponding unbilled revenue is recorded.

Water connection fees are the fees associated with the application process to set up a customer to receive utility service on an existing water meter. These fees are approved by the ACC through the regulatory process and are set based on the costs incurred to establish services including the application process, billing setup, initial meter reading, and service transfer. Because the amounts charged for water connection fees are set by our regulator and not negotiated in conjunction with the pricing of ongoing water service, the connection fees represent the culmination of a separate earnings process and are recognized when the service is provided. For the years ended December 31, 2021 and 2020, the Company recognized $0.3 million and $0.2 million in connection fees, respectively.

Meter installation fees are the fees charged to developers or builders associated with installing new water meters. Certain fees for meters are regulated by the ACC, and are refundable to the end customer over a period of time. Refundable meter installation fees are recorded as a liability upon receipt. These fees are recognized as revenue when the service is rendered, or when a water meter is installed.

Revenue Recognition—Wastewater and Recycled Water Services

Wastewater and recycled water services revenues are generally recognized when service is rendered. Wastewater services are billed at a fixed monthly amount per connection, and recycled water services are billed monthly based on volumetric fees.

Revenue Recognition—Unregulated Revenues

Unregulated revenues represent those revenues that are not subject to the ratemaking process of the ACC. Unregulated revenues are limited to rental revenue and revenues resulting from certain infrastructure coordination and financing agreement arrangements ("ICFAs").

Allowance for Doubtful Accounts

Allowance for Doubtful Accounts

Provisions are made for doubtful accounts due to the inherent uncertainty around the collectability of accounts receivable. The allowance for doubtful accounts is recorded as bad debt expense, and is classified as general and administrative expense. The allowance for doubtful accounts is determined considering the age of the receivable balance, type of customer (e.g., residential or commercial), payment history, as well as specific identification of any known or expected collectability issues (see Note 6 – “Accounts Receivable”).

Infrastructure coordination and financing fees

Infrastructure Coordination and Financing Fees

ICFAs are agreements with developers and homebuilders whereby GWRI, which owns the operating utilities, provides services to plan, coordinate, and finance the water and wastewater infrastructure that would otherwise be required to be performed or subcontracted by the developer or homebuilder. Services provided within these agreements include coordination of construction services for water and wastewater treatment facilities as well as financing, arranging, and coordinating the provision of utility services.

As these arrangements are with developers and not with the end water or wastewater customer, revenue recognition coincides with the completion of our performance obligations under the agreement with the developer and our ability to provide fitted capacity for water and wastewater service. Payments for ICFAs are usually received in advance and are recorded as deferred revenue until earned. Pursuant to Rate Decision No. 74364, as funding is received 70% of ICFAs are now recorded as a hook-up fee (“HUF”) liability until the HUF liability is fully funded, with the remaining amount recorded as revenue once all components of revenue recognition are met (See Note 2 – “Regulatory Decision and Related Accounting and Policy Changes”).

Cash and Cash Equivalents

Cash and Cash Equivalents

Cash and cash equivalents include all highly liquid investments in debt instruments with an original maturity of three months or less.

Restricted Cash

Restricted CashRestricted cash represents cash deposited relating to HUF tariffs, asset retirement obligations, and pending legal matters.

Income Taxes

Income Taxes

The Company utilizes the asset and liability method of accounting for income taxes. Under the asset and liability method, deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. Deferred tax assets are reduced by a valuation allowance when, in the opinion of management, it is more likely than not that some portion or all of the deferred tax assets will not be realized. The Company’s valuation allowance totaled zero as of December 31, 2021 and 2020 (see Note 12 – “Income Taxes”).

We evaluate uncertain tax positions using a two-step approach. Recognition (step one) occurs when we conclude that a tax position, based solely on its technical merits, is more-likely-than-not to be sustained upon examination. Measurement (step two) determines the amount of benefit that more-likely-than-not will be realized upon settlement. Derecognition of a tax position that was previously recognized would occur when we subsequently determine that a tax position no longer meets the more-likely-than-not threshold of being sustained. The use of a valuation allowance as a substitute for derecognition of tax positions is prohibited, and to the extent that uncertain tax positions exist, we provide expanded disclosures.

Basic and Diluted Earnings per Common Share

Basic and Diluted Earnings per Common Share

Diluted EPS is based upon the weighted average number of common shares, including both outstanding shares and shares potentially issuable in connection with stock options and restricted stock awards granted.

As of December 31, 2021, the Company had 520,481 options outstanding to acquire an equivalent number of shares of GWRI common stock. The 320,321 options outstanding from the 2017 option grant equated to 164,444 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021. The remaining 200,160 options outstanding from the 2019 option grant, which equated to 60,789 common share equivalents, were also included within the calculation of diluted earnings per share for the year ended December 31, 2021. As of December 31, 2021, the 74,164 restricted stock awards outstanding from the 2020 grant equated to 55,450 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021. As of December 31, 2021, there were 151,500 restricted stock awards outstanding from the 2021 grant, which equated to 2,819 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2021.

As of December 31, 2020, the Company had 625,913 options outstanding to acquire an equivalent number of shares of GWRI common stock. The 382,771 options outstanding from the 2017 option grant equated to 48,094 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2020. The remaining 243,142 options outstanding from the 2019 option grant were not included within the calculation of diluted earnings per share as to do so would be antidilutive. As of December 31, 2020, the 128,327 restricted stock awards outstanding from the 2020 grant equated to 7,363 common share equivalents, which were included within the calculation of diluted earnings per share for the year ended December 31, 2020.

Goodwill and Intangible Assets, Goodwill, Policy

Goodwill

Goodwill represents the excess purchase price over the fair value of net tangible and identifiable intangible assets acquired through acquisitions. Goodwill is not amortized, it is instead tested for impairment annually, or more often, if circumstances indicate a possible impairment may exist. As required, we evaluate goodwill for impairment annually, and do so as of November 1 of each year, and at an interim date if indications of impairment exist. When testing goodwill for impairment, we may assess qualitative factors, including macroeconomic conditions, industry and market considerations, overall financial performance, and entity specific events to determine whether it is more likely than not that the fair value of an operating and reportable segment is less than its carrying amount. We utilize internally developed discounted future cash flow models, third-party appraisals, or broker valuations to determine the fair value of the reporting unit. Under the discounted cash flow approach, we utilize various assumptions requiring judgment, including projected future cash flows, discount rates, and capitalization rates. Our estimated future cash flows are based on historical data, internal estimates, and external sources. We then compare the estimated fair value to the carrying value. If the carrying value is in excess of the fair value, an impairment charge is recorded to asset impairments within our consolidated statement of operations in the amount by which the reporting unit's carrying value exceeds its fair value, limited to the carrying value of goodwill. Refer to Note 7 — "Goodwill and Intangible Assets" for additional information about goodwill.

Intangible Assets

Intangible AssetsIntangible assets not subject to amortization consist of certain permits expected to be renewable indefinitely, water rights, and certain service areas acquired in transactions which did not meet the definition of business combinations for accounting purposes, and are considered to have indefinite lives. Intangible assets with indefinite lives are not amortized but are tested for impairment annually, or more often if certain circumstances indicate a possible impairment may exist. Amortized intangible assets consist primarily of acquired ICFA contract rights. Refer to Note 2 – "Regulatory Decision and Related Accounting and Policy Changes” for additional information about ICFAs.

Debt Issuance Costs

Debt Issuance Costs

In connection with the issuance of some of our long-term debt, we have incurred legal and other costs that we believe are directly attributable to realizing the proceeds of the debt issued. These costs are netted against long-term debt and amortized as interest expense using the effective interest method over the term of the respective debt. Amortization of debt issuance costs and discounts totaled $0.1 million for both years ended December 31, 2021 and 2020.

Impairment of Long-Lived Assets

Impairment of Long-Lived Assets

Management evaluates the carrying value of long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying value of such assets may not be recoverable. If an indicator of possible impairment exists, an undiscounted cash flow analysis would be prepared to determine whether there is an actual impairment. Measurement of the impairment loss is based on the fair value of the asset. Generally, fair value will be determined using appraisals or valuation techniques such as the present value of expected future cash flows.

Advances and Contributions in Aid of Construction

Advances and Contributions in Aid of Construction

The Company has various agreements with developers and builders, whereby funds, water line extensions, or wastewater line extensions are provided to us by the developers and are considered refundable advances for construction. These AIAC are non-interest-bearing and are subject to refund to the developers through annual payments that are computed as a percentage of the total annual gross revenue earned from customers connected to utility services constructed under the agreement over a specified period. Upon the expiration of the agreements’ refunding period, the remaining balance of the advance becomes nonrefundable and at that time is considered CIAC. CIAC are amortized as a reduction of depreciation expense over the estimated remaining life of the related utility plant. For rate-making purposes, utility plant funded by AIAC or CIAC are excluded from rate base. There was no AIAC balance transferred to CIAC for the year ended December 31, 2021 compared to $0.1 million for the year ended December 31, 2020.

Fair Value of Financial Instruments

Fair Value of Financial Instruments

The carrying values of cash equivalents, trade receivables, and accounts payable approximate fair value due to the short-term maturities of these instruments. See Note 11 – “Debt” for information as to the fair value of our long-term debt. Our refundable AIAC have a carrying value of $84.6 million and $76.4 million as of December 31, 2021 and 2020, respectively. Portions of these non-interest-bearing instruments are payable annually through 2032 and amounts not paid by the contract expiration dates become nonrefundable. Their relative fair values cannot be accurately estimated because future refund payments depend on

several variables, including new customer connections, customer consumption levels, and future rate increases. However, the fair value of these amounts would be less than their carrying value due to the non-interest-bearing feature.

Segments

Segments

Operating segments are defined as components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker (“CODM”) in deciding how to allocate resources and in assessing operating performance. In consideration of ASC 280—Segment Reporting the Company notes it is not organized around specific products and services, geographic regions, or regulatory environments. The Company currently operates in one geographic region within the State of Arizona, wherein each operating utility operates within the same regulatory environment.

While the Company reports its revenue, disaggregated by service type, on the face of its Statements of Operations, the Company does not manage the business based on any performance measure at the individual revenue stream level. The Company does not have any customers that contribute more than 10% to the Company’s revenues or revenue streams. Additionally we note that the CODM uses consolidated financial information to evaluate the Company’s performance, which is the same basis on which he communicates the Company’s results and performance to the Board of Directors. It is upon this consolidated basis from which he bases all significant decisions regarding the allocation of the Company’s resources on a consolidated level. Based on the information described above and in accordance with the applicable literature, management has concluded that the Company is currently organized and operated as one operating and reportable segment.

Recent Accounting Pronouncements

Recent Accounting Pronouncements

Recently Adopted Accounting Standards

In February 2016, the Financial Accounting Standards Board ("FASB") issued ASU 2016-02, Leases (Topic 842) (“ASU 2016-02”, or "ASC 842"). ASC 842 requires lessees to record a right-of-use asset and corresponding lease obligation for lease arrangements with a term of greater than twelve months and requires additional disclosures about leasing arrangements. The Company implemented Topic 842 on January 1, 2021. The implementation did not result in material changes to our consolidated financial statements. Refer to Note 4 — "Leases" for additional information.

In August 2018, the FASB issued ASU 2018-15, Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (Topic 350) ("ASU 2018-15"). ASU 2018-15 amends ASC 350 to include in its scope implementation costs of a Cloud Computing Arrangement ("CCA") that is a service contract and clarifies that a customer should apply ASC 350-40 to determine which implementation costs should be capitalized in a CCA that is considered a service contract. The Company implemented Topic 350 on January 1, 2021. The implementation did not result in material changes to our consolidated financial statements.

In January 2017, the FASB issued ASU 2017-04, Intangibles - Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment ("ASU 2017-04"). ASU 2017-04 eliminates Step 2 from the impairment test which requires entities to determine the implied fair value of goodwill to measure if any impairment expense is necessary. Instead, entities will record impairment expenses based on the amount by which a reporting unit's carrying value exceeds its fair value, not to exceed the carrying amount of goodwill. The Company implemented ASU 2

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Description of Business, Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Summary of Restricted Cash Balance

The following table summarizes the restricted cash balance as of December 31, 2021 and 2020 (in thousands):

	December 31, 2021		December 31, 2020
HUF funds	$	16	$	2,482
Certificate of deposits	$	790	790
	$	806	$	3,272

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Regulatory Decision and Related Accounting and Policy Changes (Tables)

12 Months Ended

Dec. 31, 2021

Regulated Operations [Abstract]

Summary of Collective Revenue Requirement Phased-in Over Time

For the Company’s utilities, adjusting for the condemnation of the operations and assets of Valencia and sale of Willow Valley Water Co., Inc. ("Willow Valley"), which occurred in 2015 and 2016, respectively, a collective revenue requirement increase of $3.6 million based on 2011 test year service connections, phased-in over time, with the first increase in January 2015 as follows (in thousands, not updated for the TCJA, refer to Note 1 — "Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for further details):

	Incremental		Cumulative
2015	$	1,083	$	1,083
2016	887		1,970
2017	335		2,305
2018	335		2,640
2019	335		2,975
2020	335		3,310
2021	335		3,645

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Revenue from Contract with Customer (Tables)

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

For the years ended December 31, 2021 and 2020, disaggregated revenues from contracts with customers by major source and customer class are as follows (in thousands):

	Year Ended December 31,
	2021		2020
REGULATED REVENUE
Water Services
Residential	$	13,697	$	12,818
Irrigation	2,917		3,309
Commercial	868		836
Construction	691		540
Other water revenues	771		569
Total water revenues	18,944		18,072
Wastewater and recycled water services
Residential	19,743		18,056
Commercial	1,020		933
Recycled water revenues	1,132		1,181
Other wastewater revenues	346		224
Total wastewater and recycled water revenues	22,241		20,394
TOTAL REGULATED REVENUE	41,185		38,466
UNREGULATED REVENUE
ICFA revenues	683		—
Other Miscellaneous revenues	—		1
Rental revenues	46		160
TOTAL UNREGULATED REVENUE	729		161
TOTAL REVENUE	$	41,914	$	38,627

Contract with Customer, Contract Asset, Contract Liability, and Receivable

Our contract assets and liabilities consist of the following (in thousands):

	December 31, 2021		December 31, 2020
CONTRACT ASSETS
Accounts receivable
Water services	$	1,139	$	1,203
Wastewater and recycled water services	988		1,149
Total contract assets(1)	$	2,126	$	2,352
CONTRACT LIABILITIES
Deferred revenue - ICFA	$	19,035	$	17,843
Refund liability - regulated(2)	762		733
Deferred revenue - other	—		4
Total contract liabilities	$	19,797	$	18,580

(1) The decrease in accounts receivable was primarily due to the reimplementation of disconnection notices and disconnections during 2021, which had previously been temporarily suspended due to the COVID-19 pandemic in 2020, coupled with timely collection in billings.

(2) The increase in refund liability is due to the phase-in approach approved in Rate Decision No. 76901. Refer to Note 1—"Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements — Corporate Transactions — ACC Tax Docket" for further details.

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Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

Property, plant, and equipment at December 31, 2021 and 2020 consist of the following (in thousands):

	Year Ended December 31,
	2021		2020
Plant, equipment, and water and sewer lines	311,041		294,459
Computers, office equipment and software	2,659		2,999
Total property, plant and equipment	$	313,700	$	297,458

Property, Plant and Equipment, Estimated Useful Lives

Depreciation of property, plant and equipment is computed based on the estimated useful lives as follows:

	Useful Lives
Plant, equipment, and water and sewer lines	5 to 50 years
Computers, office equipment and software	3 to 15 years

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Accounts Receivable (Tables)

12 Months Ended

Dec. 31, 2021

Receivables [Abstract]

Summary of Accounts Receivable

Accounts receivable as of December 31, 2021 and 2020 consist of the following (in thousands):

	December 31, 2021		December 31, 2020
Billed receivables	$	2,126	$	2,352
Less allowance for doubtful accounts	$	(132)	(205)
Accounts receivable – net	$	1,994	$	2,147

Summary of Allowance for Doubtful Accounts Activity

The following table summarizes the allowance for doubtful accounts activity as of and for the years ended December 31, 2021 and 2020 (in thousands).

	Balance at Beginning of Period		Additions Charged to Expense		Charged to Other Accounts		Write-offs		Balance at End of Period
Allowance for doubtful accounts:
Year Ended December 31, 2021	$	(205)	$	(27)	$	(10)	$	110	$	(132)
Year Ended December 31, 2020	$	(87)	$	(169)	$	(7)	$	58	$	(205)

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Goodwill & Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

As of December 31, 2021 and 2020 intangible assets consisted of the following (in thousands):

	December 31, 2021						December 31, 2020
	Gross Amount		Accumulated Amortization		Net Amount		Gross Amount		Accumulated Amortization		Net Amount
INDEFINITE LIVED INTANGIBLE ASSETS:
CP Water Certificate of Convenience & Necessity service area	1,532				$	1,532	$	1,532			$	1,532
Intangible trademark	13				13		13				13
Franchise contract rights	130				130		129				129
Organizational costs	68				68		67				67
	1,743				1,743		1,741				1,741
DEFINITE LIVED INTANGIBLE ASSETS:
Acquired ICFAs	17,978		(14,565)		3,413		17,978		(13,718)		4,260
Sonoran contract rights	7,407		(2,224)		5,183		7,406		(2,222)		5,184
	25,385		(16,789)		8,596		25,384		(15,940)		9,444
Total intangible assets	$	27,128	$	(16,789)	$	10,339	$	27,125	$	(15,940)	$	11,185

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Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2021

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Expenses

Accrued expenses at December 31, 2021 and 2020 consist of the following (in thousands): 

	December 31, 2021		December 31, 2020
Deferred compensation	$	1,211	$	1,399
Property taxes	1,238		1,191
Interest	492		472
Dividend payable	547		550
Asset retirement obligation	697		697
Accrued bonus	478		569
Customer prepayments	438		356
Other accrued liabilities	4,090		3,027
Total accrued expenses	$	9,191	$	8,261

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Fair Value (Tables)

12 Months Ended

Dec. 31, 2021

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

Financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2021 and 2020 were as follows (in thousands):

	December 31, 2021								December 31, 2020
	Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3		Total
Asset/Liability Type:
HUF Funds - restricted cash(1)	$	16	$	—	$	—	$	16	$	—	$	2,482	$	—	$	2,482
Demand Deposit(2)	135		—		—		135		2,135		—		—		2,135
Certificate of Deposit - Restricted(1)	—		790		—		790		—		790		—		790
Long-term debt(3)	—		125,650		—		125,650		—		127,724		—		127,724
Acquisition Liability(4)	—		—		838		838		—		—		838		838
Total	$	151	$	126,440	$	838	$	127,429	$	2,135	$	130,996	$	838	$	133,969

(1) HUF Funds - restricted cash and Certificate of Deposit - Restricted are presented on the Restricted cash line item of the Company's consolidated balance sheets. They are valued at amortized cost, which approximates fair value.

(2) Demand Deposit is presented on the Cash and cash equivalents line item of the Company's consolidated balance sheets and is valued at amortized cost, which approximates fair value.

(3) The fair value of our debt was estimated based on interest rates considered available for instruments of similar terms and remaining maturities.

(4) As part of the Red Rock acquisition, the Company is required to pay to the seller a growth premium equal to $750 (not in thousands) for each new account established within three specified growth premium areas, commencing in each area on the date of the first meter installation and ending on the earlier of ten years after such first installation date, or twenty years from the acquisition date. The fair value of the acquisition liability was calculated using a discounted cash flow technique which utilized unobservable inputs developed using the Company's estimates and assumptions. Significant inputs used in the fair value calculation are as follows: year of the first meter installation, total new accounts per year, years to complete full build out, and discount rate

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Debt (Tables)

12 Months Ended

Dec. 31, 2021

Debt Disclosure [Abstract]

Schedule of Outstanding Balances and Maturity Dates for Short Term and Long Term Debt

The outstanding balances and maturity dates for short-term (including the current portion of long-term debt) and long-term debt as of December 31, 2021 and 2020 are as follows (in thousands):

	December 31, 2021				December 31, 2020
	Short-term		Long-term		Short-term		Long-term
BONDS AND NOTES PAYABLE -
4.38% Series A 2016, maturing June 2028	—		28,750		$	—	$	28,750
4.58% Series B 2016, maturing June 2036	3,833		80,500		1,917		84,333
4.65% Harquahala Loan, maturing January 2021 (1)	—		—		3		—
	3,833		109,250		1,920		113,083
OTHER
Capital lease obligations	142		199		115		136
Debt issuance costs	—		(516)		—		(560)
Total debt	$	3,975	$	108,933	$	2,035	$	112,659

(1) Represents a loan that was payable to Harquahala Valley Community Benefits Foundation, which was assumed in connection with the Company's acquisition of Eagletail Water Company in May 2017. The loan was paid off in January 2021.

Schedule of Aggregate Annual Maturities of Debt And Minimum Lease Payments Under Capital Lease Obligations

At December 31, 2021, the remaining aggregate annual maturities of debt and minimum lease payments under capital lease obligations are as follows (in thousands):

	Debt		Capital Lease Obligations
2022	$	3,833	$	142
2023	3,833		106
2024	3,833		59
2025	3,833		34
2026	3,833		—
Thereafter	93,918		—
Subtotal	113,083		341
Less: amount representing interest	—		(21)
Total	$	113,083	$	320

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Income Taxes (Tables)

12 Months Ended

Dec. 31, 2021

Income Tax Disclosure [Abstract]

Schedule of Income Tax Benefit from Continuing Operations

The income tax expense from continuing operations for the years ended December 31, 2021 and 2020 is comprised of the following (in thousands):

	2021
	Federal		State		Total
Current income tax expense	$	1,142	$	257	$	1,399
Deferred income tax expense (benefit)	$	(215)	$	(34)	$	(249)
Income tax expense	$	927	$	223	$	1,150

	2020
	Federal		State		Total
Current income tax expense	$	1,710	$	270	$	1,980
Deferred income tax expense (benefit)	(1,086)		(123)		$	(1,209)
Income tax expense	$	624	$	147	$	771

Summary of Deferred Tax Assets and Deferred Tax Liabilities Including Valuation Allowance

The following table summarizes the Company’s temporary differences between book and tax accounting that give rise to the deferred tax assets and deferred tax liabilities, as of December 31, 2021 and 2020 (in thousands):

	December 31, 2021		December 31, 2020
DEFERRED TAX ASSETS:
Taxable meter deposits	19		$	22
Balterra intangible asset acquisition	224		224
Deferred gain on ICFA funds received	4,734		4,438
AIAC	3,899		3,706
Other	1,231		1,311
Total deferred tax assets	10,107		9,701
Net deferred tax asset	10,107		9,701
DEFERRED TAX LIABILITIES:
Regulatory liability	(257)		(272)
CP Water intangible asset acquisition	(381)		(381)
ICFA intangible asset	(641)		(705)
Property,  plant and equipment	(10,962)		(11,127)
Gain on condemnation of Valencia	(222)		8
Other Liabilities	(913)		(877)
Total deferred tax liabilities	(13,376)		(13,354)
Net deferred tax liability	$	(3,269)	$	(3,653)

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Deferred Compensation Awards (Tables)

12 Months Ended

Dec. 31, 2021

Share-based Payment Arrangement [Abstract]

Share-based Compensation, Stock Options, Activity

A summary of stock option activity is as follows (in thousands, except option prices and years):

	Number of Options	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value
Options Outstanding at December 31, 2019	633	$	10.12	8.4	$	1,915.1
Options Vested at December 31, 2019	193	$	9.40	9.6	$	725.4
Granted	—
Exercised	(5)	$	9.83
Forfeited	(2)	$	10.85
Cancelled	—
Options Outstanding at December 31, 2020	626	$	10.12	7.3	$	2,683.6
Options Vested at December 31, 2020	348	$	9.72	7.0	$	1,629.7
Granted	—
Exercised	(87)	$	9.95
Forfeited	(18)	$	11.17
Cancelled	—
Options Outstanding at December 31, 2021	520	$	10.12	6.6	$	3,635.4
Options Vested at December 31, 2021	420	$	9.84	6.2	$	3,050.9

Schedule of Total Awards Granted, Number of Units Outstanding and Amounts Paid to PSU Holders

The following table details total awards granted and the number of units outstanding as of December 31, 2021 along with the amounts paid to holders of the phantom stock units ("PSUs") and/or restricted stock units ("RSUs") for the years ended December 31, 2021 and 2020 (in thousands, except unit amounts):

			Amounts Paid For the Year Ended December 31,
Grant Date	Units Granted	Units Outstanding	2021		2020
Q1 2017	22,712	—	$	—	$	24
Q1 2018	30,907	—	39		113
Q1 2019	32,190	2,683	180		118
Q1 2020	22,481	9,122	125		58
Q1 2021(1)	27,403	20,080	118		—
Total	135,693	31,885	$	462	$	313

(1)Pursuant to the Global Water Resources, Inc. 2020 Omnibus Incentive Plan, effective May 7, 2020, long-term incentive awards are no longer granted in the form of PSUs and are granted as RSUs instead.

Schedule of Recipients of SARs Awards, Grant Date, Units Granted, Exercise Price, Outstanding Shares and Amounts Paid

The following table details the recipients of the stock appreciation rights ("SARs") awards, the grant date, units granted, exercise price, outstanding units as of December 31, 2021 and amounts paid during the years ended December 31, 2021 and 2020 (in thousands, except unit and per unit amounts):

						Amounts Paid For the Year Ended December 31,
Recipients	Grant Date	Units Granted	Exercise Price		Units Outstanding	2021		2020
Members of Management (1)(3)	Q1 2015	299,000	$	4.26	70,500	$	269	$	208
Key Executives (2)(4)	Q2 2015	300,000	$	5.13	—	—		623
Members of Management (1)(5)	Q3 2017	103,000	$	9.40	17,000	321		37
Members of Management (1)(6)	Q1 2018	33,000	$	8.99	8,250	189		—
Total		735,000			95,750	$	779	$	868

(1)The SARs vest ratably over 16 quarters from the grant date.

(2)The SARs vest over 16 quarters, vesting 20% per year for the first three years, with the remainder, 40%, vesting in year four.

(3)The exercise price was determined to be the fair market value of one share of GWRC stock on the grant date of February 11, 2015.

(4)The exercise price was determined to be the fair market value of one share of GWRC stock on the grant date of May 8, 2015.

(5)The exercise price was determined to be the fair market value of one share of GWRI stock on the grant date of August 10, 2017.

(6)The exercise price was determined to be the fair market value of one share of GWRI stock on the grant date of March 12, 2018.

Schedule of Estimated Future Compensation Expense

Based on GWRI’s closing share price on December 31, 2021 (the last trading date of the year), deferred compensation expense to be recognized over future periods is estimated for the years ending December 31 as follows (in thousands):

	PSUs	SARs
2022	274	17
2023	151	—
2024	—	—
Total	425	17

Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity

The following table summarizes the RSA transactions for the year ended December 31, 2021:

	Number of RSAs	Weighted Average Fair Value
Nonvested RSAs at the beginning of period	128,327	$	11.22
Granted	172,650	16.70
Vested	54,163	11.28
Forfeited	21,150	—
Nonvested RSAs at the end of period	225,664	$	14.88

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Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2021

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Information

The following is supplemental cash flow information for the years ended December 31, 2021 and 2020 (in thousands):

	For the Year Ended December 31,
	2021		2020
Supplemental cash flow information:
Cash paid for interest	$	5,226	$	5,224
Cash paid for taxes	$	1,613	$	240
Non-cash financing and investing activities:
Capital expenditures included in accounts payable and accrued liabilities	$	—	$	586

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Description of Business, Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements - Description of Business (10K Only) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($) mi² people service_connection utility home subsidiary	Dec. 31, 2020 USD ($)	Dec. 31, 2007 USD ($)	Dec. 31, 2004 service_connection
Concentration Risk [Line Items]
Number of water and waste water utilities owned | utility	25
Number of people served (more than 55,000) | people	74,048,000
Number of homes served | home	27,630,000
Area of certificated service areas | mi²	376
Number of wholly owned subsidiaries serviced | subsidiary	22
Revenues | $	$ 41,914	$ 38,627	$ 4,900
Number of water service connections	54,182			8,113
Number of water service connections to serve	2,000,000,000,000
Geographic Concentration Risk | Revenue Benchmark | Santa Cruz
Concentration Risk [Line Items]
Percentage of customers on geographical basis	90.90%

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Description of Business, Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements - Corporate Transactions (10K Only) (Details)								12 Months Ended
	Nov. 03, 2021 mi² active_water_connection	Aug. 28, 2020 USD ($) utility	Jan. 30, 2020 USD ($) $ / shares shares	Jan. 30, 2020 USD ($) $ / shares shares	Jan. 21, 2020 USD ($) $ / shares shares	Jun. 02, 2016 USD ($)	Jul. 14, 2015	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Aug. 02, 2021 USD ($)
Property, Plant and Equipment [Line Items]
Growth premiums received								$ 1,400,000	$ 200,000
Growth premiums received, lump sum								400,000
Regulatory asset								2,336,000	2,036,000
Contract liabilities								$ 19,797,000	18,580,000
Carrying cost on regulatory liabilities and assets								4.25%
Number of regulated utilities that filed a rate case application | utility		12
Number of regulated utilities | utility		18
Proposed collective revenue requirement increase		$ 4,600,000								$ 3,000,000
Issuance of common stock (in shares) | shares					870,000
Common stock (in usd per share) | $ / shares			$ 12.50	$ 12.50	$ 12.50
Gross proceeds from sale of stock			$ 1,600,000	$ 11,500,000	$ 10,900,000
Additional shares of common stock (in shares) | shares			130,000	130,000
Total proceeds from offering (in US dollars)				$ 12,500,000
Sale of stock total				$ 1,000,000
Pinal County | Geographic Concentration Risk | Service Connections Geographic Area
Property, Plant and Equipment [Line Items]
Percentage of customers on geographical basis		96.00%
Contributor
Property, Plant and Equipment [Line Items]
Tax expense on contributions								55.00%
Tax Payer
Property, Plant and Equipment [Line Items]
Tax expense on contributions								45.00%
Tax Cuts and Jobs Act
Property, Plant and Equipment [Line Items]
Contract liabilities								$ 800,000	700,000
Santa Cruz | Tax Cuts and Jobs Act
Property, Plant and Equipment [Line Items]
Aggregate annual revenue reductions								415,000	$ 1,000,000
Palo Verde | Tax Cuts and Jobs Act
Property, Plant and Equipment [Line Items]
Aggregate annual revenue reductions								669,000
Tonopah | Tax Cuts and Jobs Act
Property, Plant and Equipment [Line Items]
Aggregate annual revenue reductions								16,000
Northern Scottsdale | Tax Cuts and Jobs Act
Property, Plant and Equipment [Line Items]
Aggregate annual revenue reductions								5,000
Las Quintas Serenas Water Company, Inc
Property, Plant and Equipment [Line Items]
Active water connections | active_water_connection	1,100
Square miles of approved service area | mi²	2.5
Private Letter Ruling
Property, Plant and Equipment [Line Items]
Gain (loss) on condemnation						$ 19,400,000
Valencia Water Company
Property, Plant and Equipment [Line Items]
Growth premium receivable for each new water meter installed								3,000
Period for maximum payout of growth premium receivable							20 years
Maximum payout of growth premium receivable								$ 45,000,000

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Description of Business, Basis of Presentation, Corporate Transactions, Significant Accounting Policies, and Recent Accounting Pronouncements - Significant Accounting Policies (10K Only) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Revenue	$ 41,914,000	$ 38,627,000
Percentage of hook up fee liability to be recorded on ICFA receipts	70.00%
Restricted cash balances	$ 806,000	3,272,000
Valuation allowance	$ 0	$ 0
Options outstanding (in shares)	520,481	625,913
Number of options, outstanding (in shares)	520,000	626,000	633,000
Restricted stock awards outstanding (in shares)	151,500
Amortization of deferred debt issuance costs and discounts	$ 90,000	$ 134,000
AIAC balances		(100,000)
Refundable AIAC carrying value	$ 84,600,000	$ 76,400,000
Restricted Stock
Property, Plant and Equipment [Line Items]
Common share equivalents (in shares)	2,819
Employee Stock Option
Property, Plant and Equipment [Line Items]
Common share equivalents (in shares)		48,094
Connection fees | Other water revenues
Property, Plant and Equipment [Line Items]
Revenue	$ 300,000	$ 200,000
Out of the Money
Property, Plant and Equipment [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)		243,142
2017 Stock Option Grant
Property, Plant and Equipment [Line Items]
Number of options, outstanding (in shares)	320,321	382,771
Common share equivalents (in shares)	164,444
2019 Stock Option Grant
Property, Plant and Equipment [Line Items]
Common share equivalents (in shares)	60,789
Antidilutive securities excluded from computation of earnings per share (in shares)	200,160
Twenty Twenty Restricted Stock Awards
Property, Plant and Equipment [Line Items]
Common share equivalents (in shares)	55,450	7,363
Restricted stock awards outstanding (in shares)	74,164	128,327
HUF funds
Property, Plant and Equipment [Line Items]
Restricted cash balances	$ 16,000	$ 2,482,000
Certificate of deposits
Property, Plant and Equipment [Line Items]
Restricted cash balances	790,000	790,000
Fair Value, Inputs, Level 2 | HUF funds
Property, Plant and Equipment [Line Items]
Restricted cash balances	0	2,482,000
Fair Value, Inputs, Level 2 | Certificate of deposits | Certificate of deposits
Property, Plant and Equipment [Line Items]
Restricted cash balances	$ 790,000	$ 790,000

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Regulatory Decision and Related Accounting and Policy Changes - Summary of Collective Revenue Requirement Phased-in Over Time (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Incremental
2015	$ 1,083
2016	887
2017	335
2018	335
2019	335
2020	335
2021	335
Cumulative
2015	1,083
2016	1,970
2017	2,305
2018	2,640
2019	2,975
2020	3,310
2021	$ 3,645

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Regulatory Decision and Related Accounting and Policy Changes - Additional Information (Details) $ in Thousands			1 Months Ended	12 Months Ended
	Aug. 28, 2020 utility	Jul. 09, 2012 utility	Feb. 28, 2014	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2014 USD ($)
Public Utilities, General Disclosures [Line Items]
Number of utilities to adjust revenue requirement | utility		7
Requested collective rate of increase over revenue		28.00%
Approved collective revenue increase				$ 3,600
Adopted rate of return on common equity				9.50%
Number of regulated utilities that filed a rate case application | utility	12
Number of regulated utilities | utility	18
Percentage of hook up fee liability to be recorded on ICFA receipts				70.00%
Percentage of deferred revenue to be recorded on ICFA receipts			30.00%	30.00%
Deferred revenue - ICFA				$ 19,035	$ 17,843
ICFA fees				$ 41,914	38,627
Percentage of regulatory liability				70.00%
Portion of future ICFA funds						0.30
Percentage reversal of regulatory liability						30.00%
Reversal of regulatory liability						$ 3,400
Regulatory liability				$ 7,421	7,986
Unregulated Operation
Public Utilities, General Disclosures [Line Items]
ICFA fees				729	161
ICFA revenues | Unregulated Operation
Public Utilities, General Disclosures [Line Items]
ICFA fees				683	0
Tax Cuts and Jobs Act
Public Utilities, General Disclosures [Line Items]
Regulatory liability				1,500
ICFA revenues
Public Utilities, General Disclosures [Line Items]
Deferred revenue - ICFA				19,000	$ 17,800
Regulatory liability				$ 5,900		$ 7,900

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Revenue from Contract with Customer (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Disaggregation of Revenue [Line Items]
Payment terms	within 15 days of billing
Revenue	$ 41,914	$ 38,627
Contract assets	2,126	2,352
Deferred revenue - ICFA	19,035	17,843
Contract liabilities	19,797	18,580
Regulated Operation
Disaggregation of Revenue [Line Items]
Revenue	41,185	38,466
Contract liabilities	762	733
Unregulated Operation
Disaggregation of Revenue [Line Items]
Revenue	729	161
Contract liabilities	0	4
Water Services
Disaggregation of Revenue [Line Items]
Revenue	18,944	18,072
Wastewater and recycled water services
Disaggregation of Revenue [Line Items]
Contract assets	988	1,149
Wastewater and recycled water services | Regulated Operation
Disaggregation of Revenue [Line Items]
Revenue	22,241	20,394
ICFA revenues | Unregulated Operation
Disaggregation of Revenue [Line Items]
Revenue	683	0
Other Miscellaneous revenues | Unregulated Operation
Disaggregation of Revenue [Line Items]
Revenue	0	1
Rental revenues | Unregulated Operation
Disaggregation of Revenue [Line Items]
Revenue	46	160
Water services
Disaggregation of Revenue [Line Items]
Contract assets	1,139	1,203
Residential | Water Services
Disaggregation of Revenue [Line Items]
Revenue	13,697	12,818
Residential | Wastewater and recycled water services | Regulated Operation
Disaggregation of Revenue [Line Items]
Revenue	19,743	18,056
Irrigation | Water Services
Disaggregation of Revenue [Line Items]
Revenue	2,917	3,309
Commercial | Water Services
Disaggregation of Revenue [Line Items]
Revenue	868	836
Commercial | Wastewater and recycled water services | Regulated Operation
Disaggregation of Revenue [Line Items]
Revenue	1,020	933
Construction | Water Services
Disaggregation of Revenue [Line Items]
Revenue	691	540
Other water revenues | Water Services
Disaggregation of Revenue [Line Items]
Revenue	771	569
Recycled water revenues | Wastewater and recycled water services | Regulated Operation
Disaggregation of Revenue [Line Items]
Revenue	1,132	1,181
Other wastewater revenues | Wastewater and recycled water services | Regulated Operation
Disaggregation of Revenue [Line Items]
Revenue	$ 346	$ 224

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Leases, Codification Topic 842 (Details) - USD ($)	Dec. 31, 2021	Jan. 01, 2021
Leases [Abstract]
Discount rate	5.00%
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other current assets	Prepaid expenses and other current assets
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other noncurrent liabilities	Other noncurrent liabilities
Right-of-use asset	$ 81,288	$ 189,000
Lease liability	$ 102,143	$ 210,000

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Property, Plant and Equipment - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total property, plant and equipment	$ 313,700	$ 297,458
Plant, equipment, and water and sewer lines
Property, Plant and Equipment [Line Items]
Plant, equipment, and water and sewer lines	$ 311,041	294,459
Plant, equipment, and water and sewer lines | Minimum
Property, Plant and Equipment [Line Items]
Useful life	5 years
Plant, equipment, and water and sewer lines | Maximum
Property, Plant and Equipment [Line Items]
Useful life	50 years
Computers, office equipment and software
Property, Plant and Equipment [Line Items]
Computers, office equipment and software	$ 2,659	$ 2,999
Computers, office equipment and software | Minimum
Property, Plant and Equipment [Line Items]
Useful life	3 years
Computers, office equipment and software | Maximum
Property, Plant and Equipment [Line Items]
Useful life	15 years

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Accounts Receivable - Summary of Accounts Receivable (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Receivables [Abstract]
Billed receivables	$ 2,126	$ 2,352
Less allowance for doubtful accounts	(132)	(205)
Accounts receivable – net	$ 1,994	$ 2,147

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Accounts Receivable - Summary of Allowance for Doubtful Accounts Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Period	$ (205)	$ (87)
Additions Charged to Expense	(27)	(169)
Charged to Other Accounts	(10)	(7)
Write-offs	110	58
Balance at End of Period	$ (132)	$ (205)

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Goodwill & Intangible Assets - Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
INDEFINITE LIVED INTANGIBLE ASSETS:
Indefinite lived intangible assets	$ 1,743	$ 1,741
DEFINITE LIVED INTANGIBLE ASSETS:
Gross Amount	25,385	25,384
Accumulated Amortization	(16,789)	(15,940)
Net Amount	8,596	9,444
Total intangible assets, Gross Amount	27,128	27,125
Total intangible assets, Net Amount	10,339	11,185
Acquired ICFAs
DEFINITE LIVED INTANGIBLE ASSETS:
Gross Amount	17,978	17,978
Accumulated Amortization	(14,565)	(13,718)
Net Amount	3,413	4,260
Sonoran contract rights
DEFINITE LIVED INTANGIBLE ASSETS:
Gross Amount	7,407	7,406
Accumulated Amortization	(2,224)	(2,222)
Net Amount	5,183	5,184
CP Water Certificate of Convenience & Necessity service area
INDEFINITE LIVED INTANGIBLE ASSETS:
Indefinite lived intangible assets	1,532	1,532
Intangible trademark
INDEFINITE LIVED INTANGIBLE ASSETS:
Indefinite lived intangible assets	13	13
Franchise contract rights
INDEFINITE LIVED INTANGIBLE ASSETS:
Indefinite lived intangible assets	130	129
Organizational costs
INDEFINITE LIVED INTANGIBLE ASSETS:
Indefinite lived intangible assets	$ 68	$ 67

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Goodwill & Intangible Assets - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill	$ 5,730	$ 4,600
Amortization of intangible assets	$ 800	$ 1,400

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Transactions With Related Parties - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Related Party Transactions [Abstract]
Employee medical claims paid	$ 1,800	$ 900

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Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Accrued Liabilities, Current [Abstract]
Deferred compensation	$ 1,211	$ 1,399
Property taxes	1,238	1,191
Interest	492	472
Dividend payable	547	550
Asset retirement obligation	697	697
Accrued bonus	478	569
Customer prepayments	438	356
Other accrued liabilities	4,090	3,027
Total accrued expenses	$ 9,191	$ 8,261

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Fair Value (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	$ 806,000	$ 3,272,000
Long-term debt	125,650,000	127,724,000
Acquisition liability	838,000	838,000
Total net asset (liability)	127,429,000	133,969,000
Organizational costs
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Growth premium payable	$ 750
Period for maximum payout of growth premium after acquisition date	20 years
Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt	$ 0	0
Acquisition liability	0	0
Total assets, fair value	151,000	2,135,000
Fair Value, Inputs, Level 1 | HUF funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	16,000	0
Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt	125,650,000	127,724,000
Acquisition liability	0	0
Total net asset (liability)	126,440,000	130,996,000
Fair Value, Inputs, Level 2 | HUF funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	0	2,482,000
Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long-term debt	0	0
Acquisition liability	838,000	838,000
Total net asset (liability)	838,000	838,000
Fair Value, Inputs, Level 3 | HUF funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	0	0
HUF funds
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	16,000	2,482,000
Demand Deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Demand deposit	135,000	2,135,000
Demand Deposits | Fair Value, Inputs, Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Demand deposit	135,000	2,135,000
Demand Deposits | Fair Value, Inputs, Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Demand deposit	0	0
Demand Deposits | Fair Value, Inputs, Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Demand deposit	0	0
Certificate of deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	790,000	790,000
Certificate of deposits | Fair Value, Inputs, Level 1 | Certificate of deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	0	0
Certificate of deposits | Fair Value, Inputs, Level 2 | Certificate of deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	790,000	790,000
Certificate of deposits | Fair Value, Inputs, Level 3 | Certificate of deposits
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash balances	$ 0	$ 0

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Debt - Schedule of Outstanding Balances and Maturity Dates for Short Term and Long Term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Short-term
Capital lease obligation, current	$ 142
Capital lease obligation, noncurrent	199
Capital lease obligations, current		$ 115
Debt issuance costs, current	0	0
Total debt, current	3,975	2,035
Long-term
Capital lease obligations, noncurrent		136
Total debt, noncurrent	$ 108,933	112,659
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Total debt, current
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Total debt, noncurrent
Notes And Bonds Payable
Short-term
Short-term debt	$ 3,833	1,920
Long-term
Long-term debt, noncurrent	109,250	113,083
Notes And Bonds Payable | 4.38% Series A 2016, maturing June 2028
Short-term
Short-term debt	0	0
Long-term
Long-term debt, noncurrent	28,750	28,750
Notes And Bonds Payable | 4.58% Series B 2016, maturing June 2036
Short-term
Short-term debt	3,833	1,917
Long-term
Long-term debt, noncurrent	80,500	84,333
Notes And Bonds Payable | 4.65% Harquahala loan, maturing January 2021
Short-term
Short-term debt	0	3
Long-term
Long-term debt, noncurrent	0	0
2016 Senior Secured Notes
Long-term
Debt issuance costs, noncurrent	$ (516)	$ (560)

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Debt - Additional Information (Details)			3 Months Ended	12 Months Ended	33 Months Ended
	Apr. 30, 2020 USD ($)	Jun. 24, 2016 USD ($) debt_instrument	Jun. 30, 2016 USD ($)	Dec. 31, 2021 USD ($)	Mar. 31, 2024	Dec. 31, 2020 USD ($)
Debt Instrument [Line Items]
Unamortized debt issuance costs				$ 17,191		$ 46,000
2016 Senior Secured Notes
Debt Instrument [Line Items]
Number of debt instruments | debt_instrument		2
Debt instrument, face amount		$ 115,000,000
Debt instrument, interest rate		4.55%
Redemption percentage of principal amount		103.00%
Cash paid for prepayment penalty			$ 3,200,000
Write off of capitalized loan fees			$ 2,200,000
Debt issuance costs				$ 516,000		$ 560,000
Future debt service coverage ratio		120.00%
2016 Senior Secured Notes | Series A Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, face amount		$ 28,800,000
Debt instrument, interest rate		4.38%
Debt instrument, term		12 years
2016 Senior Secured Notes | Series B Senior Secured Notes
Debt Instrument [Line Items]
Debt instrument, face amount		$ 86,300,000
Debt instrument, interest rate		4.58%
Debt instrument, term		20 years
Debt Instrument, principal payments		$ 1,900,000
Revolving Credit Facility
Debt Instrument [Line Items]
Debt service coverage ratio		110.00%		110.00%
Debt service coverage ratio limiting dividend payment		125.00%
Line of Credit | Northern Trust Loan Agreement | Revolving Credit Facility
Debt Instrument [Line Items]
Debt instrument, term	2 years
Debt service coverage ratio limiting dividend payment				125.00%
Revolving line of credit, maximum borrowing capacity	$ 10,000,000
Line of Credit | Northern Trust Loan Agreement | Revolving Credit Facility | Forecast
Debt Instrument [Line Items]
Minimum debt service coverage ratio					120.00%
Line of Credit | Northern Trust Loan Agreement | Revolving Credit Facility | London Interbank Offered Rate (LIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate	2.00%

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Debt - Schedule of Aggregate Annual Maturities of Debt And Minimum Lease Payments Under Capital Lease Obligations (Details) $ in Thousands	Dec. 31, 2021 USD ($)
Debt
2022	$ 3,833
2023	3,833
2024	3,833
2025	3,833
2026	3,833
Thereafter	93,918
Subtotal	113,083
Capital Lease Obligations
2022	142
2023	106
2024	59
2025	34
2025	0
Thereafter	0
Subtotal	341
Less: amount representing interest	(21)
Total	$ 320

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Income Taxes - Additional Information (10K Only) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Taxes [Line Items]
Uncertain tax positions	$ 0	$ 0
Effective tax rate	24.20%	41.10%
Federal statutory income tax rate	21.00%
Federal
Income Taxes [Line Items]
Net operating loss carryforwards	$ 0

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Income Taxes - Schedule of Income Tax Benefit from Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Federal
Current income tax expense	$ 1,142	$ 1,710
Deferred income tax expense (benefit)	(215)	(1,086)
Income tax expense	927	624
State
Current income tax expense	257	270
Deferred income tax expense (benefit)	(34)	(123)
Income tax expense	223	147
Total
Current income tax expense	1,399	1,980
Deferred income tax expense (benefit)	(249)	(1,209)
INCOME TAX EXPENSE	$ 1,150	$ 771

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Income Taxes - Summary of Deferred Tax Assets and Deferred Tax Liabilities Including Valuation Allowance (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
DEFERRED TAX ASSETS:
Taxable meter deposits	$ 19	$ 22
Balterra intangible asset acquisition	224	224
Deferred gain on ICFA funds received	4,734	4,438
AIAC	3,899	3,706
Other	1,231	1,311
Total deferred tax assets	10,107	9,701
Net deferred tax asset	10,107	9,701
DEFERRED TAX LIABILITIES:
Regulatory liability	(257)	(272)
CP Water intangible asset acquisition	(381)	(381)
ICFA intangible asset	(641)	(705)
Property,  plant and equipment	(10,962)	(11,127)
Gain on condemnation of Valencia	(222)	8
Other Liabilities	(913)	(877)
Total deferred tax liabilities	(13,376)	(13,354)
Net deferred tax liability	$ (3,269)	$ (3,653)

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Deferred Compensation Awards - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	12 Months Ended
	Aug. 13, 2019	Aug. 31, 2017	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, options granted (in shares)			0	0
Split-adjusted exercise price of options (usd per share)			$ 10.12	$ 10.12	$ 10.12
Options forfeited (in shares)			18,000	2,000
Number of options outstanding (in shares)			520,000	626,000	633,000
Options exercised (in shares)			87,000	5,000
PSUs and SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense			$ 1,100	$ 1,600
Restricted Stock | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			2 years
Restricted Stock | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			3 years
Restricted Stock | Members of Management | Q2 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense			$ 1,200	$ 1,000
Units granted (in shares)			172,650	177,490
2017 Stock Option Grant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, options granted (in shares)		465,000
Split-adjusted exercise price of options (usd per share)		$ 9.40
Expiration period			10 years
Fair value of the stock option expense			$ 1,100
Award vesting period			4 years
Number of options outstanding (in shares)			320,321	382,771
2017 Stock Option Grant | Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense			$ 200	$ 300
Shares exercised (in shares)			44,370
Options forfeited (in shares)			100,309
Number of options outstanding (in shares)			320,321
2017 Stock Option Grant | Vest on August 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%
Award vesting period			4 years
2017 Stock Option Grant | Vest on August 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%
2017 Stock Option Grant | Vest on August 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%
2017 Stock Option Grant | Vest on August 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%
2019 Stock Option Grant
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock, options granted (in shares)	250,000
Split-adjusted exercise price of options (usd per share)	$ 11.26
Expiration period			10 years
Fair value of the stock option expense			$ 800
2019 Stock Option Grant | Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense				$ 200
Options forfeited (in shares)			38,839
Number of options outstanding (in shares)			200,160
Options exercised (in shares)			11,001
2019 Stock Option Grant | Vest on August 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period			4 years
2019 Stock Option Grant | Vest on August 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%
2019 Stock Option Grant | Vest on August 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%
2019 Stock Option Grant | Vest On August 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%
2019 Stock Option Grant | Vest On August 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage			25.00%

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Deferred Compensation Awards - Summary of Stock Options Activity (Details) - USD ($) $ / shares in Units, shares in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Number of Options
Number of options outstanding, beginning balance (in shares)	626	633
Number of options vested, beginning balance (in shares)	348	193
Common stock, options granted (in shares)	0	0
Options exercised (in shares)	(87)	(5)
Options forfeited (in shares)	(18)	(2)
Number of options outstanding, ending balance (in shares)	520	626	633
Number of options vested, ending balance (in shares)	420	348	193
Weighted Average Exercise Price
Weighted average exercise price, options outstanding, beginning balance (in usd per share)	$ 10.12	$ 10.12
Weighted average exercise price, options vested, beginning balance (in usd per share)	9.72	9.40
Weighted average exercise price (in usd per share)	9.95	9.83
Weighted average exercise price (in usd per share)	11.17	10.85
Weighted average exercise price, options outstanding, ending balance (in usd per share)	10.12	10.12	$ 10.12
Weighted average exercise price, options vested, ending balance (in usd per share)	$ 9.84	$ 9.72	$ 9.40
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]
Weighted average remaining contractual life, options outstanding (in years)	6 years 7 months 6 days	7 years 3 months 18 days	8 years 4 months 24 days
Weighted average remaining contractual term, options vested (in years)	6 years 2 months 12 days	7 years	9 years 7 months 6 days
Aggregate intrinsic value, options outstanding, beginning balance (in usd)	$ 2,683,600	$ 1,915,100
Aggregate intrinsic value, options outstanding, ending balance (in usd)	3,635,400	2,683,600	$ 1,915,100
Aggregate intrinsic value, options vested, beginning balance (in usd)	1,629,700	725,400
Aggregate intrinsic value, options vested, ending balance (in usd)	$ 3,050,900	$ 1,629,700	$ 725,400

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Deferred Compensation Awards - Schedule of Total Awards Granted and Number of Units Outstanding (Details) - Phantom Stock Units (PSUs) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	135,693
Number of RSAs, nonvested stock units (in shares)	31,885
Amounts paid	$ 462	$ 313
Q1 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	22,712
Number of RSAs, nonvested stock units (in shares)	0
Amounts paid	$ 0	24
Q1 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	30,907
Number of RSAs, nonvested stock units (in shares)	0
Amounts paid	$ 39	113
Q1 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	32,190
Number of RSAs, nonvested stock units (in shares)	2,683
Amounts paid	$ 180	118
Q1 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	22,481
Number of RSAs, nonvested stock units (in shares)	9,122
Amounts paid	$ 125	58
Q1 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	27,403
Number of RSAs, nonvested stock units (in shares)	20,080
Amounts paid	$ 118	$ 0

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Deferred Compensation Awards - Schedule of Recipients of SARs Awards, Grant Date, Units Granted, Exercise Price, Outstanding Shares and Amounts Paid (Details) - Stock Appreciation Rights (SARs) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	735,000
Number of RSAs, nonvested stock units (in shares)	95,750
Amounts paid	$ 779	$ 868
Members of Management | Q1 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	299,000
Exercise price (in dollars per share)	$ 4.26
Number of RSAs, nonvested stock units (in shares)	70,500
Amounts paid	$ 269	208
Members of Management | Q3 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	103,000
Exercise price (in dollars per share)	$ 9.40
Number of RSAs, nonvested stock units (in shares)	17,000
Amounts paid	$ 321	37
Members of Management | Q1 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	33,000
Exercise price (in dollars per share)	$ 8.99
Number of RSAs, nonvested stock units (in shares)	8,250
Amounts paid	$ 189	0
Key Executive | Q2 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Units granted (in shares)	300,000
Exercise price (in dollars per share)	$ 5.13
Number of RSAs, nonvested stock units (in shares)	0
Amounts paid	$ 0	$ 623
Key Executive | Q2 2015 | Year Three
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage	20.00%
Key Executive | Q2 2015 | Year Four
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage	40.00%

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Deferred Compensation Awards - Schedule of Estimated Future Compensation Expense (Details) $ in Thousands	Dec. 31, 2021 USD ($)
PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
2022	$ 274
2023	151
2024	0
Total	425
SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
2022	17
2023	0
2024	0
Total	$ 17

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Deferred Compensation Awards - Restricted Stock Compensation (Details) - Restricted Stock - $ / shares	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Number of RSAs
Nonvested RSAs, end of period (in shares)	225,664
Weighted Average Fair Value
Weighted average fair value, nonvested RSAs, end of period (in usd per share)	$ 14.88
Members of Management | Q2 2020
Number of RSAs
Units granted (in shares)	172,650	177,490
Units vested (in shares)	54,163
Units forfeited (in shares)	21,150
Nonvested RSAs, end of period (in shares)	128,327
Weighted Average Fair Value
Weighted average fair value, granted (in usd per share)	$ 16.70
Weighted average fair value, vested (in usd per share)	11.28
Weighted average fair value, forfeited (in usd per share)	0
Weighted average fair value, nonvested RSAs, end of period (in usd per share)	$ 11.22

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Supplemental Cash Flow Information - Schedule of Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Supplemental Cash Flow Elements [Abstract]
Cash paid for interest	$ 5,226	$ 5,224
Cash paid for taxes	1,613	240
Capital expenditures included in accounts payable and accrued liabilities	$ 0	$ 586

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Commitments and Contingencies - Additional Information (Details) - Office Space - USD ($)	1 Months Ended	12 Months Ended		24 Months Ended	36 Months Ended
	Jan. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Apr. 30, 2027	Apr. 30, 2025
Loss Contingencies [Line Items]
Operating leases monthly rental expense related to new agreement	$ 16,000
Operating leases rent expense			$ 177,000
Operating leases rent expense, new		$ 197,000
Forecast
Loss Contingencies [Line Items]
Operating leases monthly rental expense related to new agreement					$ 23,750
Operating leases rent expense, new				$ 41,572

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Subsequent Event - Additional Information (Details) - Subsequent Event	Jan. 20, 2022 mi² active_water_connection	Jan. 13, 2022 mi² active_water_connection
Twin Hawks Utility, Inc
Subsequent Event [Line Items]
Active water connections | active_water_connection		18
Square miles of approved service area | mi²		0.5
Rincon Water Company
Subsequent Event [Line Items]
Active water connections | active_water_connection	73
Square miles of approved service area | mi²	8.6