CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 2,083	$ 1,640
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	2,138	2,041
Deferred income taxes, net	258	303
Stock compensation	34	24
AFUDC, equity portion	(33)	(44)
Changes in assets and liabilities:
Accounts receivable, net of allowance for doubtful accounts	236	(124)
Unbilled operating revenues	269	(201)
Materials and supplies	(163)	(151)
Prepaid property taxes	728	627
Prepaid expenses and other	170	5
Other deferred assets	(173)	(149)
Regulatory assets	2	72
Accounts payable	(644)	700
Accrued expenses	208	323
Accrued interest	135	124
Customer deposits and other, net	(194)	(439)
NET CASH PROVIDED BY OPERATING ACTIVITIES	5,054	4,751
CASH FLOWS USED IN INVESTING ACTIVITIES
Capital expenditures (net of AFUDC, equity portion)	(2,730)	(4,087)
Proceeds from sale of assets	9	6
NET CASH USED IN INVESTING ACTIVITIES	(2,721)	(4,081)
CASH FLOWS FROM FINANCING ACTIVITIES
Net repayments under lines of credit agreements	(2,563)	(630)
Increase (decrease) in overdraft payable	450	(259)
Net advances and contributions in aid of construction	984	1,318
Change in deferred debt issuance costs	30	11
Net proceeds from issuance of common stock	667	587
Dividends paid	(1,845)	(1,766)
Issuance of long-term debt	335	855
Principal repayments of long-term debt	(362)	(1,082)
NET CASH USED IN FINANCING ACTIVITIES	(2,304)	(966)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	29	(296)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	422	617
CASH AND CASH EQUIVALENTS AT END OF PERIOD	451	321
Supplemental Disclosures of Cash Flow Information:
Utility plant received as construction advances and contributions	109	110
Interest paid	1,601	1,623
Income taxes paid	$ 474	$ 914