Water Body Segments - Rivers (1)
| 2 - Attaining some uses; other uses not assessed |
| 3 - No uses assessed |
| 4A -Impaired - TMDL is completed |
| 4C - Impairment not caused by a pollutant |
| 5 - Impaired - TMDL required |
Water Body Segments - Lakes, Estuaries (2)
| 2 - Attaining some uses; other uses not assessed |
| 3 - No uses assessed |
| 4A -Impaired - TMDL is completed |
| 4C - Impairment not caused by a pollutant |
| 5 - Impaired - TMDL required |
DWM WPP Integrated List Watershed Delineations (3)
| BLACKSTONE |
| BOSTON HARBOR: Mystic |
| CHARLES |
| CHICOPEE |
| CONCORD (SuAsCo) |
| CONNECTICUT |
| DEERFIELD |
| FRENCH |
| IPSWICH |
| MERRIMACK |
| MILLERS |
| NASHUA |
| QUINEBAUG |
| SHAWSHEEN |
| WESTFIELD |
|