Water quality in Bristol, New Hampshire
Bristol is in Grafton County. 269 active public water systems serve the county; 117 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Grafton County
73 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Whittemore Shores Bridgewater |
130 | 0 | 2.5 mi | |
| Newfound Acres MHP Bridgewater |
26 | 0 | 2.9 mi | |
| Ledges at Newfound Lake Alexandria |
307 | 0 | 4.3 mi | |
| Whip O Will Condos Bridgewater |
45 | 0 | 4.4 mi | |
| Hillside Inn Condos Hebron |
65 | 0 | 5.7 mi | |
| Stone Gate Acres Hebron |
63 | 0 | 6.4 mi | |
| Ashland Water Dept Ashland |
1,525 | 1 | 8.1 mi | |
| Whip O Will Plymouth |
165 | 0 | 8.1 mi | |
| Village at Riverbend Ashland |
258 | 0 | 9.1 mi | |
| Tenney Brook Condos I Plymouth |
90 | 0 | 9.2 mi | |
| Tenney Brook II Plymouth |
228 | 0 | 9.2 mi | |
| Ropewalk Services Ashland |
290 | 0 | 9.4 mi | |
| Plymouth Vlg Water and Sewer Plymouth |
6,700 | 0 | 10.6 mi | |
| Highland Colony Holderness |
88 | 0 | 12.2 mi | |
| Town Line Village Holderness |
193 | 0 | 12.3 mi | |
| Country Village MHP Canaan |
66 | 1 | 13.7 mi | |
| Red Sleigh Condos Campton |
44 | 2 | 14.0 mi | |
| Canaan Water Dept Canaan |
684 | 5 | 14.1 mi | |
| Beebe River Campton |
63 | 0 | 15.5 mi | |
| Cardigan Mountain Sch Canaan |
300 | 2 | 15.7 mi | |
| Tripplewood Resort Condos Campton |
60 | 0 | 15.9 mi | |
| Coachman Condos Campton |
50 | 0 | 16.6 mi | |
| Chesleys MHP Campton |
60 | 0 | 16.8 mi | |
| Two Rivers Mhcc Campton |
234 | 0 | 17.0 mi | |
| Hawthorne Village Rumney |
55 | 2 | 17.2 mi |
Non-community systems in Grafton County (195: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Grafton County, nearest to Bristol first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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.