Public Water Systems
1,599 active public water systems in MA, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Massasoit Hills Trailer Park | South Wellfleet, MA | 120 | 135 | - |
| Eventide Motel and Cottages | South Wellfleet, MA | 120 | 12 | - |
| Colrain Central Elem School | Colrain, MA | 115 | 12 | - |
| Ranor Incorporated | Westminster, MA | 115 | 60 | - |
| Dcr Freetown State Forest | South Carver, MA | 115 | 4 | - |
| The Copper Swan | Wellfleet, MA | 115 | 86 | - |
| Barre MHP/Waterwheel Village | Barre, MA | 114 | 48 | - |
| Dcr Dar State Forest | Pittsfield, MA | 113 | 16 | - |
| Beechwood Point Condos | Mashpee, MA | 112 | 31 | - |
| Deck II Condos | Bristol, MA | 112 | 11 | - |
| New Marlborough Central School | Sheffield, MA | 111 | 1 | - |
| West Cummington Water Dept | Cummington, MA | 110 | 83 | - |
| Prospect Mountain Campground | Granville, MA | 110 | 30 | - |
| Camp Collier | Gardner, MA | 110 | 82 | - |
| Immaculate Heart of Mary School | Still River, MA | 110 | 470 | - |
| Cpi Radant Technologies, Inc | Gleasondale, MA | 110 | 309 | - |
| Rockwood Meadows | Worcester, MA | 110 | 4 | - |
| Fields at Sherborn Condo Trust | Boston, MA | 110 | 2 | - |
| Wales Elementary School | Wales, MA | 108 | 67 | - |
| Sports Haven Mobile Home Park | Belchertown, MA | 107 | 227 | - |
| Rocky Mountain Spring Water Vending | Weymouth, MA | 106 | 35 | - |
| Laurel Ridge Camping Area | East Otis, MA | 105 | 13 | - |
| The Village at Shepley Hill | Sudbury, MA | 104 | 0 | - |
| Trail Ridge Condominiums | Worcester, MA | 104 | 155 | - |
| Woods Pond Condominiums | Raynham, MA | 104 | 124 | - |
| Waterview Park LLC | Plymouth, MA | 102 | 9 | - |
| St. Martha and Mary Church | Lakeville, MA | 102 | 7 | - |
| Bachelor Knolls | Granby, MA | 101 | 40 | - |
| Captains Quarters Motel and Conf. Ctr. | North Eastham, MA | 101 | 45 | - |
| Greylock Glen Water System | Adams, MA | 100 | 1 | - |
| Mill Valley Golf Links Inc | Belchertown, MA | 100 | 10 | - |
| Dcr Mohawk Trail State Forest | Pittsfield, MA | 100 | 22 | - |
| Mohawk Park | Charlemont, MA | 100 | 5 | - |
| The Academy at Charlemont | Charlemont, MA | 100 | 19 | - |
| Golden Eagle Restaurant | Clarksburg, MA | 100 | 7 | - |
| Dcr Clarksburg State Forest | Pittsfield, MA | 100 | 17 | - |
| Colrain Fire District #1 | Colrain, MA | 100 | 45 | - |
| Granville Village School | Granville, MA | 100 | 7 | - |
| Madden Open Heart Club | Great Barrington, MA | 100 | 9 | - |
| Vantage at Hampden | Hampden, MA | 100 | 82 | - |
| Scantic Valley Water District | Hampden, MA | 100 | 46 | - |
| Ghs Realty Inc | East Longmeadow, MA | 100 | 7 | - |
| Mohawk Estates | Heath, MA | 100 | 3 | - |
| Lake Siog Park | Fiskdale, MA | 100 | 20 | - |
| Knightville Dam Water System | Huntington, MA | 100 | 18 | - |
| Vs Dog House | Lanesborough, MA | 100 | 21 | - |
| Church of Jesus Christ of Lds | Springfield, MA | 100 | 4 | - |
| Dcr Mt Washington State Forest | Pittsfield, MA | 100 | 9 | - |
| Camp WA WA Segowea | Poughkeepsie, MA | 100 | 21 | - |
| Daniel Shays Package Store | Orange, MA | 100 | 1 | - |