ENVIRONMENTAL MATTERS (Tables)

6 Months Ended

Jun. 30, 2017

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, 2017 and 2016.

Environmental Obligations
	($ millions)
	Fitchburg				Northern Utilities				Total
	Six months ended June 30,
	2017		2016		2017		2016		2017		2016
Total Balance at Beginning of Period	$	0.1	$	1.2	$	1.9	$	1.6	$	2.0	$	2.8
Additions		—		—		0.3		0.9		0.3		0.9
Less: Payments / Reductions		—		0.1		0.1		0.6		0.1		0.7
Total Balance at End of Period		0.1		1.1		2.1		1.9		2.2		3.0
Less: Current Portion		0.1		0.1		0.4		0.2		0.5		0.3
Noncurrent Balance at End of Period	$	—	$	1.0	$	1.7	$	1.7	$	1.7	$	2.7