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 |
|---|---|---|---|---|
| Concord Elks Lodge 1210 | Epsom, NH | 25 | 45 | - |
| Blue Bear Inn | Mount Pleasant, NH | 25 | 22 | - |
| Two Pines Mobile Home Park | Warwick, NH | 25 | 14 | - |
| Gilford Square Plaza | Gilford, NH | 25 | 12 | - |
| Nhdos Marine Patrol Bldg | Concord, NH | 25 | 8 | - |
| Sundeck Cottages | Gilford, NH | 25 | 6 | - |
| Spinnaker Shores | Londonderry, NH | 25 | 5 | - |
| Clearwater Cove Condos | Warwick, NH | 25 | 14 | - |
| Harris Shore Condos | Gilford, NH | 25 | 14 | - |
| Gilford Big Apple Store | Gilford, NH | 25 | 25 | - |
| Town Offices at Academy Bldg | Gilmanton, NH | 25 | 115 | - |
| Greenfield St Pk Day Use Area | Allenstown, NH | 25 | 0 | - |
| 15 Owens Court | Hampstead, NH | 25 | 0 | - |
| Penguin Hampton | Concord, NH | 25 | 48 | - |
| Henniker Motel | Henniker, NH | 25 | 115 | - |
| Holderness Harbor | Mechanicsville, NH | 25 | 12 | - |
| Big Apple Food Store 1090 | South Paris, NH | 25 | 28 | - |
| Golden Pond Country Store | Center Harbor, NH | 25 | 30 | - |
| Squam Lake Market Place | Holderness, NH | 25 | 41 | - |
| Tyrol Well A | Intervale, NH | 25 | 65 | - |
| Swasey Gym | Kingston, NH | 25 | 0 | - |
| 266 Route 125 | Hudson, NH | 25 | 5 | - |
| Pine Hollow Cmping World/Bthse | Laconia, NH | 25 | 59 | - |
| Landaff Blue Sch | Littleton, NH | 25 | 214 | - |
| Greystone Commons | Lee, NH | 25 | 280 | - |
| Crazy Horse Campground | Littleton, NH | 25 | 8 | - |
| Reeds Ferry Small Bldgs | Hudson, NH | 25 | 14 | - |
| Rapid Refill 138 | Plymouth, NH | 25 | 79 | - |
| Silver Lake Landing SR Housing | North Conway, NH | 25 | 0 | - |
| Ridgeview Knoll | Madison, NH | 25 | 0 | - |
| Rockwood Terrace Condos | Manchester, NH | 25 | 44 | - |
| Barnes Field Campground | Campton, NH | 25 | 19 | - |
| Shep Browns Boat Basin | Meredith, NH | 25 | 72 | - |
| Moultonborough Playground | Moultonborough, NH | 25 | 53 | - |
| Jo Jos Deli | Center Harbor, NH | 25 | 22 | - |
| Aloha Greenes Corner Market | Moultonborough, NH | 25 | 8 | - |
| El Mariachi | Lincoln, NH | 25 | 42 | - |
| Murphys Village Store | Center Harbor, NH | 25 | 13 | - |
| Newbury Harbor Plaza | New London, NH | 25 | 479 | - |
| Baker Hill Golf Club | Newbury, NH | 25 | 16 | - |
| Newest Mall Shopping Plaza | Concord, NH | 25 | 23 | - |
| T Bird Mini Mart | Waltham, NH | 25 | 21 | - |
| Bradford and Bigelow | Boston, NH | 25 | 8 | - |
| Camp Wah Tut Ca | Woburn, NH | 25 | 27 | - |
| Northwood Shell | Northwood, NH | 25 | 3 | - |
| Almolus Bagels and More | Lee, NH | 25 | 20 | - |
| Cedar Waters/East | Nottingham, NH | 25 | 6 | - |
| Marston Farm Rec Facility | Nottingham, NH | 25 | 0 | - |
| Abbott/Staples General Store | Center Ossipee, NH | 25 | 48 | - |
| Hobbs Tasting Room | Ossipee, NH | 25 | 0 | - |