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ENVIRONMENTAL MATTERS (Tables)
3 Months Ended
Mar. 31, 2020
Environmental Obligations Recognized by Company
The following table sets forth a summary of changes in the Company’s liability for Environmental Obligations for the three months ended March 31, 2020 and 2019.
                                                 
Environmental Obligations
 
   
   
 
 
($ millions)
 
 
Fitchburg
   
Northern
Utilities
   
Total
 
 
Three months ended March 31,
 
 
2020
 
 
2019
   
2020
 
 
2019
   
2020
 
 
2019
 
Total Balance at Beginning of Period
 
$
 
  $
—  
   
$
2.7
 
  $
2.0
   
$
2.7
 
  $
2.0
 
Additions
 
 
—  
 
   
—  
   
 
—  
 
   
0.1
   
 
—  
 
   
0.1
 
Less: Payments / Reductions
 
 
—  
 
   
—  
   
 
0.5
 
   
0.1
   
 
0.5
 
   
0.1
 
                                                 
Total Balance at End of Period
 
 
—  
 
   
—  
   
 
2.2
 
   
2.0
   
 
2.2
 
   
2.0
 
                                                 
Less: Current Portion
 
 
—  
 
   
—  
   
 
0.3
 
   
0.6
   
 
0.3
 
   
0.6
 
                                                 
Noncurrent Balance at End of Period
 
$
 —  
 
  $
—  
   
$
1.9
 
  $
1.4
   
$
1.9
 
  $
1.4