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 |
|---|---|---|---|---|
| Center Harbor Diner | Center Sandwich, NH | 75 | 12 | - |
| Farley RD Estates | Nashua, NH | 75 | 8 | Clean |
| Town of Nelson | Nelson, NH | 75 | 12 | - |
| Mollys Tavern and Restaurant | New Boston, NH | 75 | 78 | - |
| Muddy River Smokehouse | Portsmouth, NH | 75 | 35 | - |
| New Hampton Convenience | Lawrence, NH | 75 | 23 | - |
| Econo Lodge | W Ossipee, NH | 75 | 53 | - |
| Big Apple Food Store Ossipee | South Paris, NH | 75 | 10 | - |
| Saint Patricks Church | Derry, NH | 75 | 4 | - |
| Pelham Senior Center | Pelham, NH | 75 | 6 | - |
| Tuxbury Meadows | Plaistow, NH | 75 | 61 | - |
| Sweet Hill Estates | Nashua, NH | 75 | 9 | - |
| Den Brae Golf Course | Sanbornton, NH | 75 | 35 | - |
| Merriewoode Village | Plympton, NH | 75 | 34 | - |
| Rcn Condos | Stratham, NH | 75 | 324 | - |
| Twinkle Town | Swanzey, NH | 75 | 22 | - |
| Tamworth Mobile Home Park | Tamworth, NH | 75 | 20 | - |
| Star Ridge | Freedom, NH | 75 | 148 | - |
| Mt Kearsarge Indian Museum | Warner, NH | 75 | 64 | - |
| Kuncanowet Hills Mobile Home | Weare, NH | 75 | 173 | - |
| Lakeshore Village Resort | Weare, NH | 75 | 52 | - |
| Pillsbury Lake/Franklin Pierce | Webster, NH | 75 | 49 | - |
| Pit Stop Rest/Macs Convenience | Waltham, NH | 75 | 48 | - |
| Windham Golf Club | Windham, NH | 75 | 59 | - |
| Pizza Chef | Bradford, NH | 74 | 59 | - |
| Runnells Landing | Concord, NH | 74 | 18 | - |
| Lyndeborough Central Sch | Lyndeborough, NH | 74 | 55 | - |
| Loon Estates | Northwood, NH | 74 | 76 | - |
| Amc Zealand Falls Hut | Gorham, NH | 73 | 8 | - |
| Mascoma Valley Coop | Concord, NH | 73 | 73 | - |
| Autumn Woods | Derry, NH | 73 | 4 | - |
| Mountain View Yacht Club II | Gilford, NH | 73 | 73 | - |
| Frost Trailer Park | Deerfield, NH | 73 | 420 | - |
| Ashley Commons | Nashua, NH | 73 | 5 | - |
| Crosswinds | Gilford, NH | 73 | 386 | - |
| Griggs Mobile Homes | Epsom, NH | 73 | 119 | - |
| Cross Ridge Estates | Nashua, NH | 73 | 100 | - |
| Windy Hill/South | Tilton, NH | 73 | 18 | - |
| Manor Motel/East | Windham, NH | 73 | 42 | - |
| Bartlett Place | Glen, NH | 72 | 55 | - |
| Joyful Noise Presch | Bow, NH | 72 | 28 | - |
| Mill Pond Crossing | Stratham, NH | 72 | 12 | - |
| Rubbin Butts BBQ | Center Harbor, NH | 72 | 6 | - |
| Mountain Shadows Sch | Dublin, NH | 72 | 566 | - |
| Brandywine | E Kingston, NH | 72 | 86 | - |
| Boumil Grove Condos | Andover, NH | 72 | 706 | - |
| Cornerstone Christian Academy | Ossipee, NH | 72 | 8 | - |
| Terrace Pines Highland | Quincy, NH | 72 | 25 | - |
| Windham Crossing Learning Ctr | Windham, NH | 72 | 28 | - |
| Kings Grant | Epsom, NH | 71 | 15 | - |