CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
UTILITY PLANT:
Water Production	$ 168,080	$ 160,870
Transmission and Distribution	648,763	556,517
General	85,056	83,043
Construction Work in Progress	80,055	75,520
TOTAL	981,954	875,950
Less Accumulated Depreciation	185,356	170,220
UTILITY PLANT - NET	796,598	705,730
CURRENT ASSETS:
Cash and Cash Equivalents	4,491	2,230
Accounts Receivable, net	14,569	11,908
Unbilled Revenues	7,065	7,183
Materials and Supplies (at average cost)	5,112	5,445
Prepayments	2,886	2,367
TOTAL CURRENT ASSETS	34,123	29,133
Operating Lease Right of Use Asset	5,209	5,944
Preliminary Survey and Investigation Charges	5,192	2,054
Regulatory Assets	118,144	110,479
Restricted Cash	5,913	44,269
Non-utility Assets - Net	11,207	10,370
Other	84	1,899
TOTAL OTHER ASSETS	145,749	175,015
TOTAL ASSETS	976,470	909,878
CAPITALIZATION:
Common Stock, No Par Value	217,451	215,125
Retained Earnings	128,757	108,667
TOTAL COMMON EQUITY	346,208	323,792
Preferred Stock	2,084	2,084
Long-term Debt	273,244	230,777
TOTAL CAPITALIZATION	621,536	556,653
CURRENT LIABILITIES:
Current Portion of Long-term Debt	7,255	7,178
Notes Payable	2,000	20,000
Accounts Payable	30,443	23,306
Accrued Taxes	10,138	7,635
Accrued Interest	2,137	2,031
Unearned Revenues and Advanced Service Fees	1,255	1,211
Other	3,620	3,620
TOTAL CURRENT LIABILITIES	56,848	64,981
COMMITMENTS AND CONTINGENT LIABILITIES (Note 4)
OTHER LIABILITIES:
Customer Advances for Construction	23,404	23,905
Lease Obligations	5,042	5,732
Accumulated Deferred Income Taxes	61,297	54,408
Employee Benefit Plans	34,426	34,671
Regulatory Liabilities	60,792	69,152
Other	1,135	2,546
TOTAL OTHER LIABILITIES	186,096	190,414
CONTRIBUTIONS IN AID OF CONSTRUCTION	111,990	97,830
TOTAL CAPITALIZATION AND LIABILITIES	$ 976,470	$ 909,878