Public Water Systems
2,453 active public water systems in NH, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Stratham Green Condos | Stratham, NH | 150 | 18 | - |
| Burnhaven | Exeter, NH | 150 | 187 | - |
| Golf Club of NE/Clubhouse | Stratham, NH | 150 | 36 | - |
| Suna | Gilford, NH | 150 | 63 | - |
| Route 10 Mini Mart | Swanzey, NH | 150 | 12 | - |
| Rosies Restaurant | Tamworth, NH | 150 | 4 | - |
| Nucar Automall of Tilton | Tilton, NH | 150 | 12 | - |
| Tuftonboro Central Sch | Center Tuftonboro, NH | 150 | 13 | - |
| Unity Elementary Sch | Keene, NH | 150 | 231 | - |
| Knotty Pine Grill and Tavern | Burlington, NH | 150 | 4 | - |
| Burns Lake Campground | Whitefield, NH | 150 | 18 | - |
| Windham Village Green | Derry, NH | 150 | 6 | - |
| Windham Junction | Windham, NH | 150 | 71 | - |
| Rocky Ridge Business Center | Windham, NH | 150 | 4 | - |
| Mountain View Housing | Gilford, NH | 148 | 35 | - |
| Northwood Mountain View MHP | Northwood, NH | 148 | 42 | - |
| Ark Learning Center | Londonderry NH 03053, NH | 147 | 22 | - |
| Country Pond Campground | Newton, NH | 147 | 0 | - |
| Fleur de Lis Camp | Fitzwilliam, NH | 146 | 13 | - |
| Buck N Horse Campground | Rumney, NH | 145 | 20 | - |
| Hollis Montessori School | Hollis, NH | 145 | 10 | - |
| Pastures Campground | Orford, NH | 145 | 40 | - |
| Villages of Windham | Atkinson, NH | 145 | 58 | - |
| Barrington Recreation Park | Barrington, NH | 144 | 52 | - |
| Cedar Waters Campground | Nottingham, NH | 144 | 0 | - |
| HI and Lo Estates | Nashua, NH | 143 | 4 | - |
| North Country Village | Center Tuftonboro, NH | 143 | 144 | - |
| The Breeze | Gilford, NH | 142 | 31 | - |
| Stillings Grant | Bartlett, NH | 141 | 28 | - |
| Sugarloaf II Cpg/Site 24 | Campton, NH | 141 | 13 | - |
| Camp Hadar | Marblehead, NH | 141 | 0 | - |
| Atkinson Woods | Exeter, NH | 140 | 70 | - |
| Early Childhood Learning Ctr | Barrington, NH | 140 | 62 | - |
| Camp Spofford/Chalet | Spofford, NH | 140 | 0 | - |
| Cornish Elementary Sch | Cornish, NH | 140 | 236 | - |
| Centennial Estates | Derry, NH | 140 | 231 | - |
| The Sargent Center | Boston, NH | 140 | 0 | - |
| Camp Pasquaney | Holderness, NH | 140 | 13 | - |
| Camp Pasquaney/Waterfront | Hebron, NH | 140 | 20 | - |
| Wentworth Cove Estates | Moultonborough, NH | 140 | 33 | - |
| Camp Glen Brook | Marlborough, NH | 140 | 23 | - |
| Hill Top | Raymond, NH | 140 | 34 | - |
| Inn at East Hill Farm | Troy, NH | 140 | 0 | - |
| South Parrish | Winchester, NH | 140 | 122 | - |
| Over the Moon Farmstead | Pittsfield, NH | 139 | 20 | - |
| Eagles Rest MHP | Alton, NH | 138 | 218 | - |
| Amc Highland Center | Gorham, NH | 138 | 16 | - |
| Gunstock Glen Water | Moultonborough, NH | 138 | 678 | - |
| Brookside Crossing | Manchester, NH | 138 | 64 | - |
| Surry Mountain Camping Area | Surry, NH | 138 | 24 | - |