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 |
|---|---|---|---|---|
| Griffin Park | Windham, NH | 100 | 16 | - |
| The Jack | Woodstock, NH | 100 | 39 | - |
| Lobster Trap | North Conway, NH | 99 | 30 | - |
| Brantwood Camp for Boys | Peterborough, NH | 99 | 50 | - |
| Georges Field Water System | Marshall, NH | 99 | 117 | - |
| High Octane Saloon | Meredith, NH | 99 | 37 | - |
| Blackstone Reserve | Raymond, NH | 99 | 16 | - |
| Brake Hill Acres | Moultonborough, NH | 98 | 305 | - |
| Greenfield Hill Estates | Plaistow, NH | 98 | 100 | - |
| Little Mill Woods | Atkinson, NH | 98 | 6 | - |
| Millbrook Office Park | Manchester, NH | 98 | 8 | - |
| Wood Meadow Estates | Nashua, NH | 98 | 16 | - |
| Jack O Lantern Condos | Woburn, NH | 98 | 72 | - |
| Governors Forest | Fremont, NH | 97 | 16 | - |
| All American Assisted Living | Kingston, NH | 97 | 4 | - |
| Camp Fireside | Barrington, NH | 96 | 71 | - |
| Early Start Learning Academy | Hudson, NH | 96 | 57 | - |
| Camp Wiyaka | Richmond, NH | 96 | 0 | - |
| James Faulkner Memorial Sch | Henniker, NH | 96 | 584 | - |
| Harbor Camps/Lower | Antrim, NH | 95 | 5 | - |
| Harbor Camps/Dining Hall | Antrim, NH | 95 | 4 | - |
| Harbor Camp/Rec Hall | Antrim, NH | 95 | 0 | - |
| Commons of Atkinson | Bedford, NH | 95 | 11 | - |
| Barrington Vlg Enrichment Ctr | Barrington, NH | 95 | 46 | - |
| The Inn and More | Brighton, NH | 95 | 54 | - |
| Mountain View Park Estates | Laconia, NH | 95 | 504 | - |
| Carriage Towne Kids | Kingston, NH | 95 | 2 | - |
| Fairfield | Atkinson, NH | 95 | 187 | - |
| McDougal Campground | Effingham, NH | 95 | 0 | - |
| Learn As We Play Chld Care Ctr | Manchester, NH | 94 | 8 | - |
| Windham Cooptve Kindergarten | Windham, NH | 94 | 0 | - |
| Crotched Mountain Golf Club | Francestown, NH | 93 | 27 | - |
| Yacht Club Vista | Gilford, NH | 93 | 186 | - |
| Stonewall Village | Gilford, NH | 93 | 9 | - |
| Stewartstown Community Sch | Stewartstown, NH | 93 | 94 | - |
| Hadleigh Woods | Windham, NH | 93 | 108 | - |
| Barrington Town Hall | Barrington, NH | 92 | 24 | - |
| Spruce Valley MHP | Danville, NH | 92 | 477 | - |
| Melling Glen | Epping, NH | 92 | 26 | - |
| Terex Environmental Equipment | Newton, NH | 92 | 48 | - |
| Owens Corning | Brentwood, NH | 91 | 0 | - |
| Wood Hill Village | Henniker, NH | 91 | 133 | - |
| Amc Cardigan Lodge | Gorham, NH | 90 | 58 | - |
| Heavy Construction Academy | Brentwood, NH | 90 | 4 | - |
| Camp at Newfound Lake | Portsmouth, NH | 90 | 37 | - |
| Gusto Italian Cafe | Center Harbor, NH | 90 | 45 | - |
| Farmstead Acres | Nashua, NH | 90 | 7 | - |
| Country Hills of East Kingston | Exeter, NH | 90 | 130 | - |
| Cherry Valley Condos | Gilford, NH | 90 | 175 | - |
| Breton Woods Dev | Suncook, NH | 90 | 41 | - |