All water systems in New Hampshire
1,291 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Moultonborough Lions Club Moultonborough · Carroll County |
250 | 0 | 0 | |
|
New Hampton Irving New Hampton · Belknap County |
250 | 0 | 0 | |
|
Peterborough Players Theatre Peterborough · Hillsborough County |
250 | 1 | 0 | |
|
Pollys Pancake Parlor Sugar Hill · Grafton County |
250 | 0 | 0 | |
|
Ppc Kitchen and Bar Plaistow · Rockingham County |
250 | 0 | 0 | |
|
Railpenny Tavern Epping · Rockingham County |
250 | 0 | 0 | |
|
Rindge Crossings Rindge · Cheshire County |
250 | 0 | 0 | |
|
Seacoast United Sports Club Kingston · Rockingham County |
250 | 2 | 0 | |
|
Singing Hills Main Lodge Plainfield · Sullivan County |
250 | 1 | 1 | |
|
Stratham Irving/portsmouth Ave Stratham · Rockingham County |
250 | 0 | 0 | |
|
Timberland Cmpgrnd and RV Prk Shelburne · Coos County |
250 | 1 | 1 | |
|
Wabanaki Campground Freedom · Carroll County |
250 | 2 | 0 | |
|
Wakefield Crossing Wakefield · Carroll County |
250 | 0 | 0 | |
|
Weathervane Restaurant Chichester · Merrimack County |
250 | 0 | 0 | |
|
White Lake State Park/cpgd Tamworth · Carroll County |
250 | 0 | 0 | |
|
White Lake State Park/cpgd N Tamworth · Carroll County |
250 | 0 | 0 | |
|
Yogi Bears Camp/glen Ellis 2 Bartlett · Carroll County |
250 | 1 | 0 | |
|
Camp Calumet Cmpgrd/conf Ctr Freedom · Carroll County |
248 | 0 | 0 | |
|
Scenic View Campground Warren · Grafton County |
248 | 0 | 0 | |
|
Beaver Brook/maple Hill Farm Hollis · Hillsborough County |
245 | 1 | 1 | |
|
Brookline Event Center Brookline · Hillsborough County |
240 | 1 | 0 | |
|
Camp Merrowvista/farmhouse Tuftonboro · Carroll County |
240 | 0 | 0 | |
|
Camp Merrowvista/health Ctr Tuftonboro · Carroll County |
240 | 0 | 0 | |
|
Crossing Life Church Windham · Rockingham County |
240 | 2 | 0 | |
|
Lions Camp Pride NH New Durham · Strafford County |
240 | 0 | 0 | |
|
Owls Landing Campground Holderness · Grafton County |
240 | 3 | 0 | |
|
TL Storer/adams/main Barnstead · Belknap County |
240 | 0 | 0 | |
|
Misty Harbor Condos Gilford · Belknap County |
235 | 0 | 0 | |
|
Latter Day ST Church/lebanon Lebanon · Grafton County |
233 | 2 | 0 | |
|
Whits End Campground IV Ossipee · Carroll County |
232 | 1 | 0 | |
|
1 Delahunty Windham · Rockingham County |
230 | 0 | 0 | |
|
Birch Hill Camp/cafeteria New Durham · Strafford County |
230 | 0 | 0 | |
|
Birch Hill Camp/lodge New Durham · Strafford County |
230 | 0 | 0 | |
|
Camp Carpenter Dining Hall Manchester · Hillsborough County |
230 | 1 | 0 | |
|
Golden Acres Campground Kingston · Rockingham County |
230 | 1 | 0 | |
|
Squam Lakeside Farm/upper Holderness · Grafton County |
230 | 0 | 0 | |
|
Hampton Inn Bow · Merrimack County |
228 | 0 | 0 | |
|
Exit 23 Plaza New Hampton · Belknap County |
225 | 0 | 0 | |
|
Hidden Valley Campground Derry · Rockingham County |
225 | 2 | 0 | |
|
Long Island Bridge Cmgd/1/55 Moultonborough · Carroll County |
225 | 0 | 0 | |
|
Riverbrook RV Resort Rumney · Grafton County |
225 | 1 | 0 | |
|
Swanzey Lake Camping Area Swanzey · Cheshire County |
224 | 1 | 0 | |
|
Camp Deerwood/kitchen Holderness · Grafton County |
222 | 0 | 0 | |
|
Beaver Brook ED Center Hollis · Hillsborough County |
220 | 0 | 0 | |
|
Camp Lawrence Meredith · Belknap County |
220 | 1 | 0 | |
|
Camp MI TE NA Alton · Belknap County |
220 | 0 | 0 | |
|
Camp Quinebarge/south Moultonborough · Carroll County |
220 | 0 | 0 | |
|
Epsom Valley Campground Epsom · Merrimack County |
220 | 0 | 0 | |
|
Hideaway Inn MT Sunapee Newbury · Merrimack County |
220 | 3 | 1 | |
|
Wellinghall Farm Danville · Rockingham County |
220 | 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.