All water systems in New Hampshire
2,451 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Country Cook N at the Lakeside Gilford · Belknap County |
360 | 0 | 0 | |
|
Buck Rub Pizza Pub and Lodge Pittsburg · Coos County |
359 | 0 | 0 | |
|
Camp Spofford/kitchen Chesterfield · Cheshire County |
357 | 0 | 0 | |
|
104 Diner New Hampton · Belknap County |
350 | 3 | 0 | |
|
7 Eleven Litchfield · Hillsborough County |
350 | 0 | 0 | |
|
Ackerman Retirement Park Salem · Rockingham County |
350 | 0 | 0 | |
|
Bear Brook ST Pk/beaver Pond Deerfield · Rockingham County |
350 | 0 | 0 | |
|
Camp Bernadette Wolfeboro · Carroll County |
350 | 0 | 0 | |
|
Camp Marist/offices Effingham · Carroll County |
350 | 0 | 0 | |
|
Kings Towne MHP Epsom · Merrimack County |
350 | 0 | 0 | |
|
Mascenic Regional High Sch New Ipswich · Hillsborough County |
350 | 0 | 0 | |
|
Murphys Taproom/carriage Hse Bedford · Hillsborough County |
350 | 1 | 0 | |
|
Pierce Camp Birchmont/cabins Wolfeboro · Carroll County |
350 | 0 | 0 | |
|
Pierce Camp Birchmont/kitchen Wolfeboro · Carroll County |
350 | 0 | 0 | |
|
Rosebrook Lodge Bethlehem · Grafton County |
350 | 1 | 0 | |
|
Turbocam/phase I Barrington · Strafford County |
350 | 1 | 0 | |
|
Twin Ridge Condos Plaistow · Rockingham County |
348 | 0 | 0 | |
|
Winnisquam Beach Campground Belmont · Belknap County |
348 | 1 | 0 | |
|
Moultonborough Academy Moultonborough · Carroll County |
345 | 0 | 0 | |
|
Samoset at Winnipesaukee Gilford · Belknap County |
343 | 0 | 0 | |
|
Wedgewood Granite Rose Hampstead · Rockingham County |
342 | 0 | 0 | |
|
Camp Robindel Dining Hall Moultonborough · Carroll County |
340 | 0 | 0 | |
|
Camp Robindel Program Office Moultonborough · Carroll County |
340 | 0 | 0 | |
|
Broken Branch KOA Campground Woodstock · Grafton County |
335 | 3 | 0 | |
|
Pelham Veterans Memorial Park Pelham · Hillsborough County |
335 | 0 | 0 | |
|
Moultonborough Central Sch Moultonborough · Carroll County |
330 | 2 | 1 | |
|
United Natural Foods Chesterfield · Cheshire County |
330 | 2 | 0 | |
|
Golden Brook Windham · Rockingham County |
328 | 0 | 0 | |
|
Lakeview Condos Enfield · Grafton County |
328 | 1 | 0 | |
|
Resort on the Bay Laconia · Belknap County |
328 | 0 | 0 | |
|
Green Gate Camping Area Exeter · Rockingham County |
327 | 0 | 0 | |
|
All Seasons Condos Weare · Hillsborough County |
325 | 1 | 0 | |
|
Camp Otter/ Upper Bathhouse Salem · Rockingham County |
325 | 0 | 0 | |
|
Camp Otter/the Landing Salem · Rockingham County |
325 | 0 | 0 | |
|
Mallards Landing Belmont · Belknap County |
325 | 0 | 0 | |
|
Tippicanoe Campground Goshen · Sullivan County |
325 | 0 | 0 | |
|
Chesterfield Central Sch Chesterfield · Cheshire County |
322 | 0 | 0 | |
|
Loudon Elementary Sch Loudon · Merrimack County |
321 | 0 | 0 | |
|
Barbara C Harris Camp/conf Ctr Greenfield · Hillsborough County |
320 | 2 | 0 | |
|
Henry W Moore Sch Candia · Rockingham County |
319 | 1 | 0 | |
|
Danforth Bay Camping Resort Freedom · Carroll County |
318 | 0 | 0 | |
|
Windham Towne Shoppes Windham · Rockingham County |
317 | 0 | 0 | |
|
Seacoast Camping and RV Resort North Hampton · Rockingham County |
316 | 0 | 0 | |
|
Lost River Vly Cmpgrd Laundry Woodstock · Grafton County |
315 | 2 | 0 | |
|
Nordic Village Bartlett · Carroll County |
315 | 1 | 0 | |
|
Tranquility Estates Raymond · Rockingham County |
315 | 2 | 0 | |
|
State Line Campground Fitzwilliam · Cheshire County |
313 | 0 | 0 | |
|
Woodmore Campground Rindge · Cheshire County |
313 | 0 | 0 | |
|
Econo Lodge/winni Grille Tilton · Belknap County |
312 | 2 | 0 | |
|
Pitco Frialator Bow · Merrimack County |
311 | 1 | 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.