CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
UTILITY PLANT:
Water Production	$ 138,527	$ 138,242
Transmission and Distribution	380,651	378,154
General	58,944	58,851
Construction Work in Progress	10,339	8,145
TOTAL	588,461	583,392
Less Accumulated Depreciation	120,139	117,986
UTILITY PLANT - NET	468,322	465,406
CURRENT ASSETS:
Cash and Cash Equivalents	5,046	2,673
Accounts Receivable, net	10,643	10,012
Unbilled Revenues	6,187	5,937
Materials and Supplies (at average cost)	2,216	2,253
Prepayments	1,543	1,989
TOTAL CURRENT ASSETS	25,635	22,864
DEFERRED CHARGES AND OTHER ASSETS:
Unamortized Debt Expense	3,425	3,474
Preliminary Survey and Investigation Charges	2,213	2,211
Regulatory Assets	65,516	66,216
Operations Contracts, Developer and Other Receivables	3,300	3,313
Restricted Cash	1,596	2,573
Non-utility Assets - Net	9,264	9,197
Other	483	518
TOTAL DEFERRED CHARGES AND OTHER ASSETS	85,797	87,502
TOTAL ASSETS	579,754	575,772
CAPITALIZATION:
Common Stock, No Par Value	149,156	148,668
Retained Earnings	49,117	48,623
TOTAL COMMON EQUITY	198,273	197,291
Preferred Stock	2,436	2,436
Long-term Debt	137,811	136,039
TOTAL CAPITALIZATION	338,520	335,766
CURRENT LIABILITIES:
Current Portion of Long-term Debt	6,092	5,910
Notes Payable	15,000	19,000
Accounts Payable	6,954	6,354
Accrued Taxes	12,541	8,948
Accrued Interest	454	1,134
Unearned Revenues and Advanced Service Fees	851	839
Other	1,752	1,687
TOTAL CURRENT LIABILITIES	43,644	43,872
COMMITMENTS AND CONTINGENT LIABILITIES (Note 7)
DEFERRED CREDITS AND OTHER LIABILITIES:
Customer Advances for Construction	21,927	21,978
Accumulated Deferred Investment Tax Credits	891	910
Accumulated Deferred Income Taxes	47,736	47,306
Employee Benefit Plans	45,590	45,135
Regulatory Liability - Cost of Utility Plant Removal	10,475	10,273
Other	1,234	1,277
TOTAL DEFERRED CREDITS AND OTHER LIABILITIES	127,853	126,879
CONTRIBUTIONS IN AID OF CONSTRUCTION	69,737	69,255
TOTAL CAPITALIZATION AND LIABILITIES	$ 579,754	$ 575,772