Revised Total Coliform Rule (RTCR) violations in New Hampshire
444 active public water systems in New Hampshire had a Revised Total Coliform Rule (RTCR) violation in the past three years, 151 of them in the latest quarter of EPA's data. What Revised Total Coliform Rule (RTCR) is and why it matters.
Systems with a Revised Total Coliform Rule (RTCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Camp Fireside Barrington · Strafford County |
96 | 1 | 0 | |
|
Mountain View Park Estates Columbia · Coos County |
95 | 1 | 0 | |
|
Spruce Cone Park Pittsburg · Coos County |
95 | 2 | 0 | |
|
Barrington Town Hall Barrington · Strafford County |
92 | 2 | 0 | |
|
Cozy Pond Camping Resort/east Webster · Merrimack County |
90 | 1 | 0 | |
|
Gusto Italian Cafe Center Harbor · Belknap County |
90 | 1 | 0 | |
|
Hampton Falls Motor Inn Hampton Falls · Rockingham County |
90 | 1 | 0 | |
|
Latter Day ST Church/ Randolph Randolph · Coos County |
90 | 2 | 0 | |
|
The Bearcamp Center Tamworth · Carroll County |
86 | 1 | 0 | |
|
Campton Town Offices Campton · Grafton County |
85 | 1 | 0 | |
|
Country Lane Manor Candia · Rockingham County |
85 | 1 | 0 | |
|
Ctr Barnstead Christian Church Barnstead · Belknap County |
85 | 1 | 0 | |
|
Northbrook MHP Belmont · Belknap County |
85 | 2 | 0 | |
|
Wanakee United Methodist/dine Meredith · Belknap County |
85 | 2 | 0 | |
|
Alton Shores Development/north Alton · Belknap County |
83 | 2 | 0 | |
|
Copple Crown Village District New Durham · Strafford County |
80 | 4 | 0 | |
|
Dukes State Line Store Newton · Rockingham County |
80 | 3 | 0 | |
|
The Boro Moultonborough · Carroll County |
80 | 1 | 0 | |
|
The Wooden Spoon Ossipee · Carroll County |
80 | 2 | 0 | |
|
Chrysanthis Restaurant Brookline · Hillsborough County |
75 | 2 | 0 | |
|
Diamond Peaks Motel and Store Colebrook · Coos County |
75 | 1 | 0 | |
|
Econo Lodge Ossipee · Carroll County |
75 | 1 | 0 | |
|
Milan Luncheonette/variety Milan · Coos County |
75 | 1 | 0 | |
|
MT Kearsarge Indian Museum Warner · Merrimack County |
75 | 1 | 0 | |
|
Newfound Country Store Bridgewater · Grafton County |
75 | 2 | 0 | |
|
Smokin Barrels Barrington · Strafford County |
75 | 1 | 0 | |
|
Lyndeborough Central Sch Lyndeborough · Hillsborough County |
74 | 1 | 0 | |
|
Joyful Noise Presch Bow · Merrimack County |
72 | 1 | 0 | |
|
Mill Pond Crossing Brentwood · Rockingham County |
72 | 1 | 0 | |
|
Terrace Pines Highland Ossipee · Carroll County |
72 | 1 | 0 | |
|
Windham Crossing Learning Ctr Windham · Rockingham County |
72 | 2 | 0 | |
|
12 Tallwood Bow · Merrimack County |
70 | 3 | 0 | |
|
Lone Tree Camp/shower House Kingston · Rockingham County |
70 | 2 | 0 | |
|
Mas Cafe and Tavern Northwood · Rockingham County |
70 | 1 | 0 | |
|
Lone Tree Camp/kitchen Kingston · Rockingham County |
69 | 2 | 0 | |
|
Lovetts Inn Franconia · Grafton County |
65 | 1 | 0 | |
|
Weare Town Offices Weare · Hillsborough County |
65 | 2 | 0 | |
|
Camp Tamarack/kitchen Easton · Grafton County |
64 | 2 | 0 | |
|
Big Bear Lodge Brookline · Hillsborough County |
63 | 3 | 0 | |
|
NH Dot Bureau Turnpike Offices Hooksett · Merrimack County |
63 | 2 | 0 | |
|
Coach and Four Motor Inn Marlborough · Cheshire County |
60 | 3 | 0 | |
|
Field and Stream RV Park Brookline · Hillsborough County |
60 | 1 | 0 | |
|
Fox Pond Plaza Loudon · Merrimack County |
60 | 1 | 0 | |
|
Hillsboro Baptist Church Hillsborough · Hillsborough County |
60 | 1 | 0 | |
|
Merrimack Valley Montessor Sch Salem · Rockingham County |
60 | 1 | 0 | |
|
Romanos Pizza Litchfield · Hillsborough County |
60 | 3 | 0 | |
|
Rum Brook Place Grantham · Sullivan County |
60 | 3 | 0 | |
|
Triple Elm Coffee & Ice Cream Sandown · Rockingham County |
60 | 1 | 0 | |
|
Vic Geary Senior Center Plaistow · Rockingham County |
60 | 2 | 0 | |
|
Willowbrooke Mall Newton · Rockingham County |
60 | 2 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Revised Total Coliform Rule (RTCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Revised Total Coliform Rule (RTCR) alone.
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.