All water systems in New Hampshire
1,291 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
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 | |
|
Tippicanoe Campground Goshen · Sullivan County |
325 | 0 | 0 | |
|
Barbara C Harris Camp/conf Ctr Greenfield · Hillsborough County |
320 | 2 | 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 | |
|
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 | |
|
Windsor Mtn Internatnl/cabins Windsor · Hillsborough County |
310 | 0 | 0 | |
|
Windsor Mtn Intrnl/dining Hall Windsor · Hillsborough County |
310 | 0 | 0 | |
|
Alpine Grove Events Centre Hollis · Hillsborough County |
300 | 1 | 0 | |
|
Arcadia Campground Moultonborough · Carroll County |
300 | 0 | 0 | |
|
Baker Free Library Bow · Merrimack County |
300 | 0 | 0 | |
|
Bow Mobil Bow · Merrimack County |
300 | 0 | 0 | |
|
Brookside Mall Loudon · Merrimack County |
300 | 0 | 0 | |
|
Camp Belknap/main Tuftonboro · Carroll County |
300 | 0 | 0 | |
|
Campton Campground Thornton · Grafton County |
300 | 0 | 0 | |
|
Candia Youth Athletic Assn Candia · Rockingham County |
300 | 1 | 0 | |
|
Chen Yang LI Restaurant Bow · Merrimack County |
300 | 3 | 0 | |
|
Chucksters Chichester · Merrimack County |
300 | 0 | 0 | |
|
Country Three Corners Weare · Hillsborough County |
300 | 0 | 0 | |
|
Danville Baptist Church Danville · Rockingham County |
300 | 0 | 0 | |
|
Dunkin Donuts Kiosk Hillsborough · Hillsborough County |
300 | 1 | 0 | |
|
Dunkins Ossipee Ossipee · Carroll County |
300 | 0 | 0 | |
|
Heritage Corner Market Northwood · Rockingham County |
300 | 2 | 0 | |
|
Huttopia White Mountains Albany · Carroll County |
300 | 0 | 0 | |
|
Israel River Campground Jefferson · Coos County |
300 | 1 | 1 | |
|
Keyser Pond Campground Henniker · Merrimack County |
300 | 2 | 1 | |
|
Kingdom Christian Ministries Dublin · Cheshire County |
300 | 0 | 0 | |
|
Labelle Winery Derry Derry · Rockingham County |
300 | 0 | 0 | |
|
Lincoln Woods Visitor Center Lincoln · Grafton County |
300 | 0 | 0 | |
|
Loon Lake Campground Croydon · Sullivan County |
300 | 2 | 0 | |
|
Makris Lobster Pool Concord · Merrimack County |
300 | 0 | 0 | |
|
Miss Wakefield Diner Wakefield · Carroll County |
300 | 1 | 0 | |
|
Mountain Lake Campground Lancaster · Coos County |
300 | 0 | 0 | |
|
New England Dragway/pitside Epping · Rockingham County |
300 | 1 | 0 | |
|
New England Dragway/spectators Epping · Rockingham County |
300 | 0 | 0 | |
|
Parkers Maple Barn/sugar House Mason · Hillsborough County |
300 | 1 | 0 | |
|
Pemi River Campground Thornton · Grafton County |
300 | 0 | 0 | |
|
Pop Whalen Ice and Arts Center Wolfeboro · Carroll County |
300 | 0 | 0 | |
|
Purity Spring/traditions Ktchn Madison · Carroll County |
300 | 0 | 0 | |
|
Rumney Bible Conference Center Rumney · Grafton County |
300 | 1 | 0 | |
|
Saddle UP Saloon Kingston · Rockingham County |
300 | 0 | 0 | |
|
Sandy Island Family Camp Tuftonboro · Carroll County |
300 | 0 | 0 | |
|
Santas Village/elfs Lodge Jefferson · Coos County |
300 | 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.