CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
UTILITY PLANT:
Water Production	$ 243,145	$ 168,080
Transmission and Distribution	688,271	648,763
General	94,425	85,056
Construction Work in Progress	19,277	80,055
TOTAL	1,045,118	981,954
Less Accumulated Depreciation	195,206	185,356
UTILITY PLANT - NET	849,912	796,598
CURRENT ASSETS:
Cash and Cash Equivalents	5,282	4,491
Accounts Receivable, net of allowance for uncollectible accounts of $2,473 and $2,053, respectively	17,028	14,569
Unbilled Revenues	9,074	7,065
Materials and Supplies (at average cost)	5,156	5,112
Prepayments	4,027	2,886
TOTAL CURRENT ASSETS	40,567	34,123
OTHER ASSETS:
Operating Lease Right of Use Asset	4,676	5,209
Preliminary Survey and Investigation Charges	3,939	5,192
Regulatory Assets	118,969	118,144
Restricted Cash		5,913
Non-utility Assets - Net	11,359	11,207
Other	170	84
TOTAL OTHER ASSETS	139,113	145,749
TOTAL ASSETS	1,029,592	976,470
CAPITALIZATION:
Common Stock, No Par Value	218,662	217,451
Retained Earnings	143,678	128,757
TOTAL COMMON EQUITY	362,340	346,208
Preferred Stock	2,084	2,084
Long-term Debt	266,483	273,244
TOTAL CAPITALIZATION	630,907	621,536
CURRENT LIABILITIES:
Current Portion of Long-term Debt	6,806	7,255
Notes Payable	50,000	2,000
Accounts Payable	17,340	30,443
Accrued Taxes	12,688	10,138
Accrued Interest	1,194	2,137
Unearned Revenues and Advanced Service Fees	1,394	1,255
Other	3,072	3,620
TOTAL CURRENT LIABILITIES	92,494	56,848
COMMITMENTS AND CONTINGENT LIABILITIES (Note 7)
OTHER LIABILITIES:
Customer Advances for Construction	23,546	23,404
Lease Obligations	4,535	5,042
Accumulated Deferred Income Taxes	63,347	61,297
Employee Benefit Plans	32,140	34,426
Regulatory Liabilities	54,043	60,792
Other	1,181	1,135
TOTAL OTHER LIABILITIES	178,792	186,096
CONTRIBUTIONS IN AID OF CONSTRUCTION	127,399	111,990
TOTAL CAPITALIZATION AND LIABILITIES	$ 1,029,592	$ 976,470