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 |
|---|---|---|---|---|
| Plaistow Public Library | Plaistow, NH | 255 | 8 | - |
| Camp Pemigewassett | Wentworth, NH | 255 | 53 | - |
| Glen Ridge Dev | Nashua, NH | 253 | 7 | - |
| Hunters Run RV Park Hillside N | Quincy, NH | 253 | 36 | - |
| The Shanty Family Tavern | Rollinsford, NH | 252 | 26 | - |
| Lincoln Akerman Sch | Hampton Falls, NH | 251 | 16 | - |
| Labelle Winery | Derry, NH | 250 | 26 | - |
| Myles Travel Plaza | Waltham, NH | 250 | 14 | - |
| Emerald Acres | Barrington, NH | 250 | 348 | - |
| Yogi Bears Camp/Glen Ellis 2 | Grand Rapids, NH | 250 | 16 | - |
| Sunray Shores Water Dist | Belmont, NH | 250 | 15 | - |
| Jericho Mountain State Park | Concord, NH | 250 | 8 | - |
| Branch Brook Campground | Campton, NH | 250 | 41 | - |
| Weathervane Restaurant | Chichester, NH | 250 | 12 | - |
| Maple Haven | Nashua, NH | 250 | 8 | - |
| Hedding Camp Meeting | Epping, NH | 250 | 4 | - |
| Railpenny Tavern | Lee, NH | 250 | 46 | - |
| Lazy River Camping Area | Epsom, NH | 250 | 17 | - |
| Wabanaki Campground | N Conway, NH | 250 | 60 | - |
| Fremont Pizzeria Restaurant | Fremont, NH | 250 | 96 | - |
| Ellacoya State Park | West Ossipee, NH | 250 | 23 | - |
| Gilford Town Beach | Gilford, NH | 250 | 23 | - |
| Crawford Notch Campground | North Conway, NH | 250 | 17 | - |
| Dunkin Donuts | Hopkinton, NH | 250 | 8 | - |
| Connies Plaza | Hudson, NH | 250 | 137 | - |
| Jefferson Campground | Jefferson, NH | 250 | 60 | - |
| Seacoast United Sports Club | Hampton, NH | 250 | 107 | - |
| Fun Spot/Restaurant | Weirs, NH | 250 | 10 | - |
| Oakridge Condos | Haverhill, NH | 250 | 33 | - |
| Villages at Loudon | Loudon, NH | 250 | 25 | - |
| Camp Nokomis | Meredith, NH | 250 | 22 | - |
| Milford Technology Center | Milford, NH | 250 | 571 | - |
| Bears Pine Woods Campground | Moultonborough, NH | 250 | 56 | - |
| Moultonborough Lions Club | Moultonborough, NH | 250 | 25 | - |
| Dunkin Donuts | Hampton, NH | 250 | 13 | - |
| New Hampton Irving | Akron, NH | 250 | 16 | - |
| Peterborough Players Theatre | Peterborough, NH | 250 | 16 | - |
| Singing Hills Main Lodge | Plainfield, NH | 250 | 33 | - |
| Ppc Italian Restaurant and Bar | Goffstown, NH | 250 | 44 | - |
| Hometown Irving | Rindge, NH | 250 | 13 | - |
| Rindge Crossings | Rindge, NH | 250 | 8 | - |
| Derry Salem Elks Lodge 2226 | North Salem, NH | 250 | 35 | - |
| Timberland Cmpgrnd and RV Prk | Shelburne, NH | 250 | 8 | - |
| Camp Foss | Concord, NH | 250 | 13 | - |
| Stratham Irving/Portsmouth Ave | Portsmouth, NH | 250 | 68 | - |
| Pollys Pancake Parlor | Sugar Hill, NH | 250 | 21 | - |
| White Lake Estates | Pawtucket, NH | 250 | 367 | - |
| White Lake State Park/Cpgd | Tamworth, NH | 250 | 6 | - |
| White Lake State Park/Cpgd N | Tamworth, NH | 250 | 8 | - |
| Dox on Winnisquam | Townsend, NH | 250 | 32 | - |