Utility Plant Components of Utitlity Plant (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Line Items]

Utility Plant

The components of utility plant and equipment at December 31, were as follows:

(in thousands)	2012			2011
Land	$	12,512		$	10,623
Source of supply	33,627			29,687
Pumping	35,337			30,653
Water treatment	75,684			56,799
Transmission and distribution	411,923			325,174
General	47,444			39,619
Held for future use	437			472
Acquisition Adjustment	(5,177		)	(5,487		)
Total	$	611,787		$	487,540

NOTE 10:  UTILITY PLANT

The components of utility plant and equipment at December 31, were as follows:

(in thousands)	2012			2011
Land	$	12,512		$	10,623
Source of supply	33,627			29,687
Pumping	35,337			30,653
Water treatment	75,684			56,799
Transmission and distribution	411,923			325,174
General	47,444			39,619
Held for future use	437			472
Acquisition Adjustment	(5,177		)	(5,487		)
Total	$	611,787		$	487,540

The amounts of depreciable utility plant at December 31, 2012 and 2011 included in total utility plant were $559,109,000 and $437,241,000, respectively.  Non-depreciable plant is primarily funded through CIAC.