CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Operating revenues
Water sales	$ 15,950	$ 16,118	$ 31,034	$ 30,686
Other utility operating revenue	893	703	1,686	1,489
Non-utility operating revenue	1,048	959	2,071	1,933
Total Operating Revenues	17,891	17,780	34,791	34,108
Operating expenses
Utility operating expenses	9,070	8,370	17,587	17,201
Non-utility operating expenses	632	548	1,190	1,087
Depreciation and amortization	2,155	2,058	4,293	4,099
State and federal income taxes	1,312	1,689	2,713	2,801
Property and other taxes	1,073	970	2,213	2,037
Total Operating Expenses	14,242	13,635	27,996	27,225
Operating income	3,649	4,145	6,795	6,883
Other income (expense), net
Allowance for funds used during construction (AFUDC)	95	78	146	145
Miscellaneous	(39)	51	583	632
Income before interest charges	3,705	4,274	7,524	7,660
Interest charges	1,743	1,762	3,479	3,509
Net income	$ 1,962	$ 2,512	$ 4,045	$ 4,151
Income per common share:
Basic (in dollars per share)	$ 0.22	$ 0.29	$ 0.46	$ 0.47
Diluted (in dollars per share)	$ 0.22	$ 0.28	$ 0.45	$ 0.47
Weighted average common shares outstanding
Basic (in shares)	8,884	8,761	8,865	8,743
Diluted (in shares)	8,928	8,829	8,914	8,814
Cash dividends per share of common stock	$ 0.2119	$ 0.2057	$ 0.4207	$ 0.4084