All water systems in New Hampshire
1,291 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Selt Conservation Center Epping · Rockingham County |
41 | 0 | 0 | |
|
Alstead General Store Alstead · Cheshire County |
40 | 0 | 0 | |
|
Autofair Nissan Stratham · Rockingham County |
40 | 0 | 0 | |
|
Covered Bridge Campground 5 Albany · Carroll County |
40 | 1 | 0 | |
|
D W Industrial Condos Hooksett · Merrimack County |
40 | 1 | 0 | |
|
Duston Country Club Hopkinton · Merrimack County |
40 | 2 | 0 | |
|
Golden Brook Crossing Windham · Rockingham County |
40 | 0 | 0 | |
|
Heritage Farm/pancake House Sanbornton · Belknap County |
40 | 2 | 0 | |
|
Jones General Store East Kingston · Rockingham County |
40 | 0 | 0 | |
|
Kingston Veterans Club Kingston · Rockingham County |
40 | 0 | 0 | |
|
Mascoma Village Store Lebanon · Grafton County |
40 | 1 | 0 | |
|
MT Sunapee State Park Cmpgrnd Newbury · Merrimack County |
40 | 0 | 0 | |
|
New Leis Garden Derry · Rockingham County |
40 | 1 | 0 | |
|
Notchland Inn Harts Location · Carroll County |
40 | 1 | 0 | |
|
Osceola Vista Waterville Valley · Grafton County |
40 | 0 | 0 | |
|
PH Electric Plaistow · Rockingham County |
40 | 0 | 0 | |
|
Rattlesnake Campground Rumney · Grafton County |
40 | 0 | 0 | |
|
Saco River Motor Lodge Conway · Carroll County |
40 | 0 | 0 | |
|
Sanbornton Market Sanbornton · Belknap County |
40 | 3 | 1 | |
|
Tenney Mountain Country Store Plymouth · Grafton County |
40 | 0 | 0 | |
|
The Last Chair Plymouth · Grafton County |
40 | 0 | 0 | |
|
Tilton Shop Express Tilton · Belknap County |
40 | 1 | 0 | |
|
Timberloch Lodge Bridgewater · Grafton County |
40 | 0 | 0 | |
|
Boulders Suites Holderness · Grafton County |
39 | 1 | 0 | |
|
Alton Shores Development/south Alton · Belknap County |
38 | 2 | 0 | |
|
Crystal Springs Condos Gilmanton · Belknap County |
38 | 0 | 0 | |
|
Pemi Shores Condos New Hampton · Belknap County |
38 | 0 | 0 | |
|
Tks Cigar Bar and Golf Sims Ossipee · Carroll County |
38 | 0 | 0 | |
|
Hillside Family Dental Care Candia · Rockingham County |
37 | 0 | 0 | |
|
Lakeside Colony Tuftonboro · Carroll County |
37 | 0 | 0 | |
|
Chas Convenience Winchester · Cheshire County |
36 | 1 | 0 | |
|
Forbes Hill Notch View Resort Colebrook · Coos County |
36 | 0 | 0 | |
|
Hollis Country Kitchen Hollis · Hillsborough County |
36 | 3 | 0 | |
|
Pine Glen Bartlett · Carroll County |
36 | 1 | 0 | |
|
Royal Spice Troy · Cheshire County |
36 | 1 | 0 | |
|
Snowvillage Inn /carriage Hse Eaton · Carroll County |
36 | 0 | 0 | |
|
1830 House Motel Hillsborough · Hillsborough County |
35 | 0 | 0 | |
|
7cs Market and Deli Strafford · Strafford County |
35 | 2 | 0 | |
|
Bethel Christian Fellowship Hooksett · Merrimack County |
35 | 0 | 0 | |
|
Bow Public Works Dept Bow · Merrimack County |
35 | 0 | 0 | |
|
Breezy Point Condos Antrim · Hillsborough County |
35 | 0 | 0 | |
|
Cavaliers Cove Moultonborough · Carroll County |
35 | 2 | 0 | |
|
Cold River Campground Chatham · Carroll County |
35 | 0 | 0 | |
|
Davis Cabins on Lake Sunapee Newbury · Merrimack County |
35 | 1 | 0 | |
|
Dollar General Store 19482 Wentworth · Grafton County |
35 | 0 | 0 | |
|
Dolly Copp Picnic Area Martins Location · Coos County |
35 | 1 | 0 | |
|
Ellis River Village Jackson · Carroll County |
35 | 0 | 0 | |
|
Follansbee Inn Sutton · Merrimack County |
35 | 0 | 0 | |
|
Lakes Edge Condos Tilton · Belknap County |
35 | 0 | 0 | |
|
Meadows at Ridgeview Conway · Carroll County |
35 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Hampshire records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.