All water systems in New Hampshire
2,451 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Exeter Subaru Stratham · Rockingham County |
25 | 0 | 0 | |
|
First Congregational Church Barrington · Strafford County |
25 | 2 | 0 | |
|
Gilford Big Apple Store Gilford · Belknap County |
25 | 0 | 0 | |
|
Gilford Square Plaza Gilford · Belknap County |
25 | 0 | 0 | |
|
Golden Pond Country Store Holderness · Grafton County |
25 | 0 | 0 | |
|
Great Elm Plaza Plaistow · Rockingham County |
25 | 0 | 0 | |
|
Greenfield ST PK Day Use Area Greenfield · Hillsborough County |
25 | 0 | 0 | |
|
Greystone Commons Lee · Strafford County |
25 | 0 | 0 | |
|
Harris Shore Condos Gilford · Belknap County |
25 | 0 | 0 | |
|
Henniker Motel Henniker · Merrimack County |
25 | 0 | 0 | |
|
Hill Brook Motel Bedford · Hillsborough County |
25 | 0 | 0 | |
|
His Mansion New Beginnings Deering · Hillsborough County |
25 | 0 | 0 | |
|
Hobbs Tasting Room Ossipee · Carroll County |
25 | 0 | 0 | |
|
Holderness Harbor Holderness · Grafton County |
25 | 0 | 0 | |
|
Independence Inn Strafford · Strafford County |
25 | 1 | 1 | |
|
Indian Rock Office Park II Windham · Rockingham County |
25 | 0 | 0 | |
|
JO Jos Deli Moultonborough · Carroll County |
25 | 0 | 0 | |
|
Johnson Creek Village Dover · Strafford County |
25 | 0 | 0 | |
|
Joyful Noise Learning Center Bow · Merrimack County |
25 | 3 | 0 | |
|
Kentucky Fried Chicken Rindge · Cheshire County |
25 | 0 | 0 | |
|
Kingswood Youth Center Wolfeboro · Carroll County |
25 | 0 | 0 | |
|
Lakes Region Coca Cola Bttlg Belmont · Belknap County |
25 | 0 | 0 | |
|
Lindt and Sprungli Usa/bldg E Stratham · Rockingham County |
25 | 0 | 0 | |
|
Longview Sch Deerfield · Rockingham County |
25 | 0 | 0 | |
|
Lost River Gorge Woodstock · Grafton County |
25 | 0 | 0 | |
|
Manor Motel/west Windham · Rockingham County |
25 | 0 | 0 | |
|
Marston Farm Rec Facility Nottingham · Rockingham County |
25 | 0 | 0 | |
|
McAuley Commons Windham · Rockingham County |
25 | 0 | 0 | |
|
Miller State Park Peterborough · Hillsborough County |
25 | 0 | 0 | |
|
Moultonborough Playground Moultonborough · Carroll County |
25 | 1 | 0 | |
|
Mountain Home Cabins Bartlett · Carroll County |
25 | 0 | 0 | |
|
Murphys Village Store Moultonborough · Carroll County |
25 | 0 | 0 | |
|
Newbury Harbor Plaza Newbury · Merrimack County |
25 | 3 | 0 | |
|
Newest Mall Shopping Plaza New Ipswich · Hillsborough County |
25 | 0 | 0 | |
|
Nhdos Marine Patrol Bldg Gilford · Belknap County |
25 | 0 | 0 | |
|
Nick Recreational Park Wolfeboro · Carroll County |
25 | 0 | 0 | |
|
Northwood Shell Northwood · Rockingham County |
25 | 0 | 0 | |
|
Old Lawrence Road Pelham · Hillsborough County |
25 | 0 | 0 | |
|
Opechee Plaza Belmont · Belknap County |
25 | 0 | 0 | |
|
Pages Country Store and Deli Dunbarton · Merrimack County |
25 | 0 | 0 | |
|
Pelham BP Pelham · Hillsborough County |
25 | 1 | 1 | |
|
Penguin Hampton Hampton Falls · Rockingham County |
25 | 0 | 0 | |
|
Phase 10 Rindge · Cheshire County |
25 | 1 | 0 | |
|
Pier 19 Grocer Tuftonboro · Carroll County |
25 | 1 | 0 | |
|
Pine Hollow Cmping World/bthse Laconia · Belknap County |
25 | 0 | 0 | |
|
Pinecrest Colony Condos Woodstock · Grafton County |
25 | 0 | 0 | |
|
Proctor Ski Area Andover · Merrimack County |
25 | 0 | 0 | |
|
R and B Superette Pelham · Hillsborough County |
25 | 0 | 0 | |
|
Rapid Refill 138 Loudon · Merrimack County |
25 | 0 | 0 | |
|
Reeds Ferry Small Bldgs Londonderry · Rockingham County |
25 | 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.