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 |
|---|---|---|---|---|
| Butler Field | Effingham, NH | 118 | 4 | - |
| Spruce Pond Ests | Nashua, NH | 118 | 6 | - |
| The Lower East Side | Pittsfield, NH | 116 | 17 | - |
| Rockingham County Courthouse | Concord, NH | 116 | 0 | - |
| Little Antlers Learning Ctr | Plymouth, NH | 116 | 0 | - |
| Ridgewood Estates | Manchester, NH | 115 | 344 | - |
| Rudys Cabins and Campground | Clarksville, NH | 115 | 64 | - |
| Crotched Mountain Mntnc | Nashua, NH | 115 | 165 | - |
| Mt Laurel Estates | Goffstown, NH | 115 | 31 | - |
| Manor on Golden Pond | Manchester, NH | 115 | 10 | - |
| Squam Lakeside Farm/Lower | Holderness, NH | 115 | 93 | - |
| Camp Quinebarge/North | Moultonborugh, NH | 115 | 8 | - |
| Packer Meadows | Bedford, NH | 115 | 53 | - |
| Garland Woods | Pelham, NH | 115 | 8 | - |
| Westgate Estates | Raymond, NH | 115 | 43 | - |
| Turnberry | Exeter, NH | 115 | 30 | - |
| Castle Reach | Nashua, NH | 115 | 19 | - |
| Pepperidge Woods | Barrington, NH | 113 | 25 | - |
| Jolly Roger Campground | Effingham, NH | 113 | 22 | - |
| Villages on the Lamprey | Epping, NH | 113 | 92 | - |
| Gilford Forest Estates | Gilford, NH | 113 | 24 | - |
| Village West I | Meredith, NH | 113 | 91 | - |
| Briar Court Estates | Goffstown, NH | 113 | 2 | - |
| Stanyan Road | Derry, NH | 113 | 587 | - |
| Camp Sokokis | Lowell, NH | 113 | 13 | - |
| Eastfield Crossing | Swanzey, NH | 113 | 66 | - |
| Point Breeze Condos | Wolfeboro, NH | 113 | 270 | - |
| It Takes a Village | Salem, NH | 112 | 0 | - |
| Lamplighter Estates | Atkinson, NH | 112 | 0 | - |
| Amc Lake of the Clouds Hut | Gorham, NH | 112 | 18 | - |
| Vineyards | Exeter, NH | 111 | 43 | - |
| White Rock Senior Living | Nashua, NH | 110 | 8 | - |
| Usfs Wmnf Administrative Cmplx | Campton, NH | 110 | 83 | - |
| Camp Hawkeye | Charlestown, NH | 110 | 0 | - |
| Echo Lake Woods | Moultonborough, NH | 110 | 98 | - |
| Christmas Farm Inn and Spa | Jackson, NH | 110 | 64 | - |
| Ponderosa MHP | Salem, NH | 110 | 114 | - |
| Mason Public Sch | Mason, NH | 110 | 17 | - |
| Golden Hill | Bedford, NH | 110 | 98 | - |
| Riverview Manor Condos | Epping, NH | 110 | 51 | - |
| Barnard Sch | Hampton, NH | 110 | 109 | - |
| Mill Brook Village | Moultonborough, NH | 110 | 71 | - |
| Woodman Lake Cmpgrd | Beverly, NH | 110 | 14 | - |
| Windham Terrace | Windham, NH | 110 | 27 | - |
| Greenfield Elementary Sch | Peterborough, NH | 109 | 1 | - |
| Wicked Sweet Cakes and Treats | Warner, NH | 108 | 10 | - |
| Mayo Farm Camping Area | Center Harbor, NH | 108 | 4 | - |
| The Lyme Inn | Lyme, NH | 108 | 66 | - |
| West Point | Moultonborough, NH | 108 | 142 | - |
| Riverbend Campground | Bedford, NH | 108 | 33 | - |