ENVIRONMENTAL MATTERS (Tables)

6 Months Ended

Jun. 30, 2015

Environmental Obligations Recognized by Company

The following table sets forth a summary of changes in the Company’s liability for Environmental Obligations for the six months ended June 30, 2015 and 2014.


Environmental Obligations
	($ millions)
	Fitchburg				Northern Utilities				Total
	Six months ended June 30,
	2015		2014		2015		2014		2015		2014
Total Balance at Beginning of Period	$	1.9	$	12.0	$	3.6	$	2.8	$	5.5	$	14.8
Additions		0.1		5.5		0.2		0.6		0.3		6.1
Less: Payments / Reductions		0.2		12.3		0.2		0.2		0.4		12.5

Total Balance at End of Period		1.8		5.2		3.6		3.2		5.4		8.4

Less: Current Portion		1.8		5.2		1.6		1.2		3.4		6.4

Noncurrent Balance at End of Period	$	—	$	—	$	2.0	$	2.0	$	2.0	$	2.0