All water systems in New Hampshire
1,291 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Massasecum Casino and Park Bradford · Merrimack County |
55 | 0 | 0 | |
|
Neil Stones Karate Academy Hollis · Hillsborough County |
55 | 0 | 0 | |
|
Oliver Lodge Meredith · Belknap County |
55 | 0 | 0 | |
|
Barry Conservation Camp Berlin · Coos County |
54 | 1 | 0 | |
|
Hancock Campground 1 Lincoln · Grafton County |
54 | 0 | 0 | |
|
Stark House Tavern 840 Weare · Hillsborough County |
54 | 3 | 1 | |
|
Stepping Stones Temple · Hillsborough County |
54 | 1 | 0 | |
|
Amc Greenleaf Hut Franconia · Grafton County |
53 | 0 | 0 | |
|
Barron Brook Inn Whitefield · Coos County |
53 | 1 | 0 | |
|
Strafford/lake Winni Sth/upper Strafford · Strafford County |
53 | 0 | 0 | |
|
White Birch Campground Belmont · Belknap County |
53 | 0 | 0 | |
|
Amc Lonesome Lake Lincoln · Grafton County |
52 | 0 | 0 | |
|
Anikas Pizza Moultonborough · Carroll County |
52 | 0 | 0 | |
|
Basin Campground Chatham · Carroll County |
52 | 0 | 0 | |
|
Hermit Cove Moultonborough · Carroll County |
52 | 0 | 0 | |
|
Squam Lake Inn Holderness · Grafton County |
52 | 0 | 0 | |
|
Wclc 1 and 2 Tilton · Belknap County |
52 | 3 | 1 | |
|
Northern Comfort Motel Colebrook · Coos County |
51 | 0 | 0 | |
|
American Legion Post 34 Plaistow · Rockingham County |
50 | 1 | 0 | |
|
Auburn Pitts Bar and Grill Auburn · Rockingham County |
50 | 0 | 0 | |
|
Belmont Golf Club Belmont · Belknap County |
50 | 0 | 0 | |
|
Berry Pond Corner Moultonborough · Carroll County |
50 | 2 | 1 | |
|
Big Deal Chesterfield · Cheshire County |
50 | 0 | 0 | |
|
Blackmount Country Club Haverhill · Grafton County |
50 | 2 | 0 | |
|
Bosco Bell Store Barnstead · Belknap County |
50 | 0 | 0 | |
|
Bradford Market Bradford · Merrimack County |
50 | 3 | 0 | |
|
Brookside Mini Mart Wilton · Hillsborough County |
50 | 2 | 0 | |
|
Cabin Grove Wakefield · Carroll County |
50 | 0 | 0 | |
|
Camp Maranatha New Durham · Strafford County |
50 | 1 | 0 | |
|
Camp Merrowvista/danforth Ldg Tuftonboro · Carroll County |
50 | 0 | 0 | |
|
Cathedral of the Pines Rindge · Cheshire County |
50 | 1 | 0 | |
|
Chester General Store Chester · Rockingham County |
50 | 1 | 0 | |
|
Chichester Market Chichester · Merrimack County |
50 | 0 | 0 | |
|
Circle Dental Office Meredith · Belknap County |
50 | 0 | 0 | |
|
Cobble Pond Farms Conway · Carroll County |
50 | 0 | 0 | |
|
Commerce Corner Deerfield · Rockingham County |
50 | 0 | 0 | |
|
Community Church of New Boston New Boston · Hillsborough County |
50 | 0 | 0 | |
|
Core Community Fitness Conway · Carroll County |
50 | 1 | 0 | |
|
Cotton Cove Cottages Holderness · Grafton County |
50 | 1 | 0 | |
|
Country Place Barrington · Strafford County |
50 | 0 | 0 | |
|
Covered Bridge Campground 40 Albany · Carroll County |
50 | 1 | 0 | |
|
Crossroads Country Store Salisbury · Merrimack County |
50 | 0 | 0 | |
|
Delays Harvester Market Greenfield · Hillsborough County |
50 | 0 | 0 | |
|
Dodges Country Store New Boston · Hillsborough County |
50 | 0 | 0 | |
|
Dollar General Store 16772 Canaan · Grafton County |
50 | 0 | 0 | |
|
Dollar General Store 17668 Troy · Cheshire County |
50 | 0 | 0 | |
|
Dublin General Store Dublin · Cheshire County |
50 | 1 | 0 | |
|
East of Suez Restaurant Wolfeboro · Carroll County |
50 | 0 | 0 | |
|
East Pine Point Water Northwood · Rockingham County |
50 | 1 | 0 | |
|
Eastern Propane and Oil Hudson · Hillsborough County |
50 | 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.