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 |
|---|---|---|---|---|
| Beans and Greens Farm | Gilford, NH | 165 | 8 | - |
| Glen House Hotel | Gorham, NH | 165 | 3 | - |
| Sunset Park Campground | Hampstead, NH | 165 | 16 | - |
| Smythe Woods | Nashua, NH | 165 | 4 | - |
| Whip O Will | Plymouth, NH | 165 | 219 | - |
| Wildwood/Directors Cabin | Rindge, NH | 165 | 32 | - |
| Wildwood/Well Spot | Rindge, NH | 165 | 40 | - |
| Sandlot Sports | Sandown, NH | 165 | 10 | - |
| Sentinel Ministries | Center Tuftonboro, NH | 165 | 50 | - |
| Stratham Plaza | Bedford, NH | 164 | 30 | - |
| Lee Oak Cooperative | Barrington, NH | 163 | 30 | - |
| Top Notch Condos | Glen, NH | 163 | 17 | - |
| Birch Hill Camp/Lodge | Rollinsford, NH | 163 | 32 | - |
| Birch Hill Camp/Cafeteria | Rollinsford, NH | 163 | 26 | - |
| Clearwater Estates | Nashua, NH | 163 | 2 | - |
| Moosilauke Ravine Lodge | Hanover, NH | 163 | 27 | - |
| Crossroads Academy | Tunbridge, NH | 162 | 4 | - |
| Lamplighter Village | Nashua, NH | 162 | 2 | - |
| Tropic Star Convenience | Atkinson, NH | 161 | 0 | - |
| Pub on Page | Tamworth, NH | 161 | 0 | - |
| Camp Kabeyun | Alton Bay, NH | 160 | 14 | - |
| Wright Farm Condos | Boston, NH | 160 | 155 | - |
| George Calef Fine Foods | Portsmouth, NH | 160 | 0 | - |
| Gilford Yacht Club | Belmont, NH | 160 | 4 | - |
| Whitneys Inn at Jackson | Jackson, NH | 160 | 4 | - |
| Well School | Peterborough, NH | 160 | 199 | - |
| William Lawrence Camp/Dining | Wolfeboro Falls, NH | 160 | 9 | - |
| Pillsbury State Park | West Ossipee, NH | 160 | 10 | - |
| Camp Merriwood | Orford, NH | 159 | 80 | - |
| Birches of Wolfeboro Coop | Wolfeboro, NH | 159 | 43 | - |
| Sugarloaf I/II Cpg | Campton, NH | 158 | 30 | - |
| Rand Shepard Hill | Derry, NH | 158 | 4 | - |
| Jonathans Landing Condos | Moultonborough, NH | 158 | 116 | - |
| Sky View Estates | Nashua, NH | 158 | 2 | - |
| Sant Bani School Upper Bldg | Freedom, NH | 157 | 9 | - |
| Sant Bani School Middle Bldg | Freedom, NH | 157 | 40 | - |
| Canterbury Elementary Sch | Canterbury, NH | 156 | 10 | - |
| Ayers Lake Campground | Barrington, NH | 155 | 28 | - |
| Rebecca Lane Water Sys | Center Conway, NH | 155 | 15 | - |
| Dublin Christian Academy | Dublin, NH | 155 | 63 | - |
| Fullington Farm Boathouse | Thetford, NH | 155 | 55 | - |
| Warde Rehabilitation/Nursing | Windham, NH | 155 | 63 | - |
| Cathedral Ledge | North Conway, NH | 153 | 281 | - |
| Seasons at Lake Sunapee | Manchester, NH | 153 | 66 | - |
| Dockham Shores Estates | Moultonborough, NH | 152 | 458 | - |
| Gunstock Area | Alton, NH | 152 | 122 | - |
| Laconia Christian Sch | Laconia, NH | 152 | 14 | - |
| Milan Village Sch | Milan, NH | 151 | 83 | - |
| Foodstop | West Lebanon, NH | 150 | 25 | - |
| Calef Lake Campground | Prospect, NH | 150 | 31 | - |