All water systems in New Hampshire
2,451 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Del Rossis Trattoria Dublin · Cheshire County |
100 | 0 | 0 | |
|
Discount II Plus Deli Albany · Carroll County |
100 | 2 | 0 | |
|
Dollar General Store 13234 Tilton · Belknap County |
100 | 0 | 0 | |
|
Dollar General Store 14968 Moultonborough · Carroll County |
100 | 0 | 0 | |
|
Dollar General Store 15394 Tamworth · Carroll County |
100 | 0 | 0 | |
|
Dollar General Store 16444 Barnstead · Belknap County |
100 | 0 | 0 | |
|
Dollar General Store 17058 Alton · Belknap County |
100 | 0 | 0 | |
|
Dollar General Store 17389 Henniker · Merrimack County |
100 | 0 | 0 | |
|
Dollar General Store 18748 Loudon · Merrimack County |
100 | 0 | 0 | |
|
Dollar General Store 22557 Sunapee · Sullivan County |
100 | 0 | 0 | |
|
Dollar General Store 23246 Weare · Hillsborough County |
100 | 0 | 0 | |
|
Drew Pond Barrington · Strafford County |
100 | 0 | 0 | |
|
Dunkin Donuts Brookline · Hillsborough County |
100 | 0 | 0 | |
|
Epping Mobil Epping · Rockingham County |
100 | 0 | 0 | |
|
Epsom Medical Center Epsom · Merrimack County |
100 | 2 | 0 | |
|
Four Star Catering Rindge · Cheshire County |
100 | 1 | 0 | |
|
Gilford Airport Plaza Gilford · Belknap County |
100 | 0 | 0 | |
|
Grace Ministries International Brentwood · Rockingham County |
100 | 1 | 0 | |
|
Grappone Ford Complex Bow · Merrimack County |
100 | 1 | 0 | |
|
Grappone Honda Bow · Merrimack County |
100 | 0 | 0 | |
|
Griffin Park Windham · Rockingham County |
100 | 0 | 0 | |
|
Gym Ken Windham · Rockingham County |
100 | 0 | 0 | |
|
Hannaford Pelham 8015 Pelham · Hillsborough County |
100 | 0 | 0 | |
|
Harley Jacks Burgers and Brews Ossipee · Carroll County |
100 | 3 | 0 | |
|
Hudson Irving Hudson · Hillsborough County |
100 | 0 | 0 | |
|
Index Packaging Milton · Strafford County |
100 | 1 | 0 | |
|
Island Bowls New Ipswich · Hillsborough County |
100 | 1 | 0 | |
|
Italian Farmhouse Plymouth · Grafton County |
100 | 3 | 0 | |
|
Johnsons Seafood and Steak Northwood · Rockingham County |
100 | 0 | 0 | |
|
King Pine North/milts Place Eaton · Carroll County |
100 | 0 | 0 | |
|
Kingston Library Kingston · Rockingham County |
100 | 0 | 0 | |
|
Lake Shore Farm Inn Northwood · Rockingham County |
100 | 0 | 0 | |
|
Lakes Region Casino Belmont · Belknap County |
100 | 0 | 0 | |
|
Learning by the Lakes Academy Gilford · Belknap County |
100 | 2 | 0 | |
|
Learning Tree/46 Gauthier DR Epsom · Merrimack County |
100 | 0 | 0 | |
|
Little Tree ED Center Madbury · Strafford County |
100 | 1 | 0 | |
|
Lochmere Golf Club Tilton · Belknap County |
100 | 1 | 0 | |
|
Loudon Country Club Loudon · Merrimack County |
100 | 1 | 0 | |
|
Lyme Country Store Lyme · Grafton County |
100 | 0 | 0 | |
|
M and V Convenience/ Video Ossipee · Carroll County |
100 | 0 | 0 | |
|
Marina Bay Condos I and II Gilford · Belknap County |
100 | 0 | 0 | |
|
Marlborough Estates Marlborough · Cheshire County |
100 | 1 | 0 | |
|
Meadows at Grapevine Run Hampton Falls · Rockingham County |
100 | 0 | 0 | |
|
Meadowview Apartments Newton · Rockingham County |
100 | 0 | 0 | |
|
Meister Hut Conway · Carroll County |
100 | 4 | 0 | |
|
Mollidgewock Stp Campground Errol · Coos County |
100 | 0 | 0 | |
|
Monadnock Comm Early Lng Ctr Peterborough · Hillsborough County |
100 | 1 | 0 | |
|
Monadnock ST Pk/gilson PD Cpg Jaffrey · Cheshire County |
100 | 0 | 0 | |
|
Mount Deception Camping Area Carroll · Coos County |
100 | 3 | 0 | |
|
Mountain View Apts Laconia · Belknap County |
100 | 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.