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 |
|---|---|---|---|---|
| State Line Campground | Fitzwilliam, NH | 313 | 36 | - |
| Woodmore Campground | Rindge, NH | 313 | 44 | - |
| Econo Lodge/Winni Grille | Tilton, NH | 312 | 24 | - |
| Pitco Frialator | Gilford, NH | 311 | 20 | - |
| Windham Woods School | Windham, NH | 311 | 13 | - |
| Windsor Mtn Intrnl/Dining Hall | Windsor, NH | 310 | 12 | - |
| Windsor Mtn Internatnl/Cabins | Windsor, NH | 310 | 16 | - |
| Ledges at Newfound Lake | Gilford, NH | 307 | 432 | - |
| Oakwood Terrace | Nashua, NH | 307 | 4 | - |
| Pine Grove Mobile Home Park | Swanzey, NH | 305 | 110 | - |
| Grantham Village Sch | Grantham, NH | 303 | 121 | - |
| Lancaster Farms | Atkinson, NH | 303 | 139 | - |
| Huttopia White Mountains | Albany, NH | 300 | 81 | - |
| Chen Yang Li Restaurant | Bow, NH | 300 | 138 | - |
| Wellington State Park | West Ossipee, NH | 300 | 8 | - |
| Cardigan Mountain Sch | Canaan, NH | 300 | 41 | - |
| Candia Youth Athletic Assn | Candia, NH | 300 | 8 | - |
| Chucksters | Pembroke, NH | 300 | 28 | - |
| Shaker RD Sch & Childcare Ctr | Concord, NH | 300 | 14 | - |
| Makris Lobster Pool | Concord, NH | 300 | 16 | - |
| Loon Lake Campground | Quincy, NH | 300 | 12 | - |
| Danville Baptist Church | E Hampstead, NH | 300 | 0 | - |
| Kingdom Christian Ministries | Dublin, NH | 300 | 39 | - |
| New England Dragway/Pitside | Lee, NH | 300 | 4 | - |
| New England Dragway/Spectators | Lee, NH | 300 | 0 | - |
| Crotched Mountain School | Greenfield, NH | 300 | 195 | - |
| Keyser Pond Campground | Henniker, NH | 300 | 16 | - |
| Dunkin Donuts Kiosk | Bedford, NH | 300 | 4 | - |
| Alpine Grove Events Centre | Hollis, NH | 300 | 29 | - |
| McLane Northeast | Contoocook, NH | 300 | 237 | - |
| St Methodios Faith/Hrtge Ctr | Freedom, NH | 300 | 3 | - |
| Israel River Campground | Jefferson, NH | 300 | 13 | - |
| Santas Village/Elfs Lodge | Jefferson, NH | 300 | 0 | - |
| Saddle Up Saloon | Kingston, NH | 300 | 98 | - |
| Tamarack Restaurant | Laconia, NH | 300 | 80 | - |
| Mountain Lake Campground | Lancaster, NH | 300 | 25 | - |
| Lincoln Woods Visitor Center | Campton, NH | 300 | 39 | - |
| Brookside Mall | Loudon, NH | 300 | 20 | - |
| Purity Spring/Traditions Ktchn | N Conway, NH | 300 | 23 | - |
| Parkers Maple Barn/Sugar House | Mason, NH | 300 | 14 | - |
| Monroe Water Dept | Monroe, NH | 300 | 81 | - |
| Arcadia Campground | Bedford, NH | 300 | 45 | - |
| Spaulding Acdmy/Family Svcs | Derry, NH | 300 | 27 | - |
| Heritage Corner Market | Northwood, NH | 300 | 74 | - |
| Rumney Bible Conference Center | Rumney, NH | 300 | 51 | - |
| North Stratford Water Dept | Stratford, NH | 300 | 197 | - |
| Wadleigh State Park | West Ossipee, NH | 300 | 22 | - |
| Pemi River Campground | Thornton, NH | 300 | 116 | - |
| Campton Campground | Campton, NH | 300 | 0 | - |
| Sandy Island Family Camp | Mirror Lake, NH | 300 | 0 | - |