Water quality for ZIP code 03748
ZIP 03748 covers Enfield in Grafton County, New Hampshire, one of 36 ZIP codes in the county. 269 active public water systems serve the county; 117 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Grafton County
73 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Wilsons MHP Enfield |
30 | 0 | 1.3 mi | |
| Lower Shaker Village Enfield |
263 | 1 | 2.2 mi | |
| Enfield Water Dept Enfield |
1,345 | 2 | 3.7 mi | |
| Olympic Mobile Home Vill/upper Lebanon |
48 | 1 | 4.4 mi | |
| Olympic Mobile Home Vill/lower Lebanon |
32 | 1 | 4.4 mi | |
| Lakeside Cooperative Enfield |
136 | 2 | 4.5 mi | |
| Mascoma Valley Coop Canaan |
73 | 1 | 4.6 mi | |
| Curriers MHP Lebanon |
24 | 1 | 4.6 mi | |
| Mascoma Meadows Lebanon |
125 | 2 | 4.8 mi | |
| Canaan Water Dept Canaan |
684 | 5 | 7.2 mi | |
| Cardigan Mountain Sch Canaan |
300 | 2 | 7.5 mi | |
| Lebanon Water Dept Lebanon |
13,600 | 1 | 8.1 mi | |
| Country Village MHP Canaan |
66 | 1 | 10.3 mi | |
| Hanover Water Dept Hanover |
9,600 | 0 | 10.6 mi | |
| Pond View Apartments Lyme |
23 | 1 | 13.2 mi | |
| Lyme Water Lyme |
283 | 0 | 15.3 mi | |
| Ledges at Newfound Lake Alexandria |
307 | 0 | 17.4 mi | |
| Bristol Water Works Bristol |
3,575 | 0 | 19.2 mi | |
| Whittemore Shores Bridgewater |
130 | 0 | 19.5 mi | |
| Stone Gate Acres Hebron |
63 | 0 | 19.5 mi | |
| Hillside Inn Condos Hebron |
65 | 0 | 19.5 mi | |
| Whip O Will Condos Bridgewater |
45 | 0 | 19.7 mi | |
| Newfound Acres MHP Bridgewater |
26 | 0 | 20.3 mi | |
| Tenney Brook Condos I Plymouth |
90 | 0 | 21.4 mi | |
| Tenney Brook II Plymouth |
228 | 0 | 21.4 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, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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. Retrieved from ECHO on Oct 11, 2026.