All water systems in New Hampshire
2,451 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Vic Geary Senior Center Plaistow · Rockingham County |
60 | 2 | 0 | |
|
Well Hill Alstead · Cheshire County |
60 | 1 | 1 | |
|
Wells Memorial Sch Harrisville · Cheshire County |
60 | 0 | 0 | |
|
West Pine Condos Plaistow · Rockingham County |
60 | 0 | 0 | |
|
Wildwood Campground Easton · Grafton County |
60 | 0 | 0 | |
|
Willey Brook Campground/north Wolfeboro · Carroll County |
60 | 0 | 0 | |
|
Willowbrooke Mall Newton · Rockingham County |
60 | 2 | 0 | |
|
Windham Restaurant Windham · Rockingham County |
60 | 0 | 0 | |
|
Yankee Publishing Dublin · Cheshire County |
60 | 1 | 0 | |
|
A Childs Place Moultonborough · Carroll County |
59 | 1 | 0 | |
|
Five Industrial DR Windham · Rockingham County |
59 | 0 | 0 | |
|
River Run Brentwood Brentwood · Rockingham County |
59 | 0 | 0 | |
|
Wontons Chinese Restaurant Wakefield · Carroll County |
59 | 0 | 0 | |
|
Animal Rescue League of NH Bedford · Hillsborough County |
58 | 0 | 0 | |
|
Chocorua Meadows Tamworth · Carroll County |
58 | 3 | 0 | |
|
Crawford Pond Bartlett · Carroll County |
58 | 0 | 0 | |
|
Creative Imaginations Brookline · Hillsborough County |
58 | 0 | 0 | |
|
English Woods Bedford · Hillsborough County |
58 | 0 | 0 | |
|
Francoeur Apt/hudson Motor Inn Hudson · Hillsborough County |
58 | 0 | 0 | |
|
Halcyon Hill Barrington · Strafford County |
58 | 0 | 0 | |
|
Harbor Pines on Lake Shore DR Moultonborough · Carroll County |
58 | 0 | 0 | |
|
Lupine Conway · Carroll County |
58 | 1 | 1 | |
|
Meadowview Apts Charlestown · Sullivan County |
58 | 0 | 0 | |
|
Meeting House Montessori Bow · Merrimack County |
58 | 0 | 0 | |
|
Mount Jefferson View Randolph · Coos County |
58 | 0 | 0 | |
|
Rolling Ridge Bartlett · Carroll County |
58 | 3 | 1 | |
|
Shadow Lake Mobile Home Park Salem · Rockingham County |
58 | 1 | 0 | |
|
Villaggio Bianco Bartlett · Carroll County |
58 | 0 | 0 | |
|
Westview Meadows Belmont · Belknap County |
58 | 2 | 0 | |
|
Appleton Gardens New Ipswich · Hillsborough County |
57 | 0 | 0 | |
|
Capital Transportation Windham · Rockingham County |
57 | 0 | 0 | |
|
Inn at Deerfield Deerfield · Rockingham County |
57 | 0 | 0 | |
|
Millville Circle/north Salem · Rockingham County |
57 | 1 | 0 | |
|
Willows Plaza Pelham · Hillsborough County |
57 | 1 | 0 | |
|
Diamond Casting and Machine Hollis · Hillsborough County |
56 | 1 | 1 | |
|
Meadow Brook at Sunapee Sunapee · Sullivan County |
56 | 0 | 0 | |
|
Ridge Country Club Gilford · Belknap County |
56 | 0 | 0 | |
|
Stratham Crossing 621 Stratham · Rockingham County |
56 | 0 | 0 | |
|
3m Tilton Tilton · Belknap County |
55 | 1 | 0 | |
|
Abenaki Water/tioga Belmont Belmont · Belknap County |
55 | 0 | 0 | |
|
Amc Madison Spring Hut Low And Burbanks Grant · Coos County |
55 | 0 | 0 | |
|
Big Rock Campground and Store Stratford · Coos County |
55 | 3 | 0 | |
|
Bryant Brook Plaistow · Rockingham County |
55 | 0 | 0 | |
|
Canterbury Whole Child Center Canterbury · Merrimack County |
55 | 0 | 0 | |
|
Chester Village Childcare Chester · Rockingham County |
55 | 0 | 0 | |
|
Connolly Cabins and Campground Stratford · Coos County |
55 | 4 | 2 | |
|
DR Brenner/52 High ST New Boston · Hillsborough County |
55 | 0 | 0 | |
|
Four Seasons Mobile Home Park Hampton · Rockingham County |
55 | 0 | 0 | |
|
Gorham Hill Spring Gorham · Coos County |
55 | 0 | 0 | |
|
Harbor Hill Camping Main Meredith · Belknap County |
55 | 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.