Water quality for ZIP code 03868
ZIP 03868 covers Rochester in Strafford County, New Hampshire, one of 16 ZIP codes in the county. 132 active public water systems serve the county; 45 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 Strafford County
47 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Heath Brook Estates Rochester |
36 | 1 | 3.1 mi | |
| Grandview Estates Rochester |
30 | 0 | 3.4 mi | |
| Acorn Terrace Rochester |
215 | 0 | 3.5 mi | |
| Profile Apartments Rochester |
90 | 4 | 3.6 mi | |
| Country Ridge Mobile Home Park Rochester |
35 | 2 | 3.9 mi | |
| Rochester Consecutive Wtr Sys Rochester |
171 | 0 | 4.5 mi | |
| Meadowbrook Village Rochester |
40 | 1 | 4.6 mi | |
| Inn at Secretariat Estates Rochester |
54 | 0 | 5.3 mi | |
| Somersworth Water Works Somersworth |
12,200 | 0 | 5.8 mi | |
| Green Hills MHP Barrington |
50 | 0 | 6.4 mi | |
| Milton Water Dist Milton |
800 | 0 | 6.8 mi | |
| Halcyon Hill Barrington |
58 | 0 | 7.2 mi | |
| Pineland Park Milton |
425 | 0 | 7.6 mi | |
| Farmington Water Dept Farmington |
3,250 | 0 | 7.8 mi | |
| Rollinsford Water Sewer Dist Rollinsford |
1,688 | 1 | 8.6 mi | |
| Barrington Hills Apts/lower Barrington |
38 | 0 | 8.7 mi | |
| Barrington Hills Apts/upper Barrington |
43 | 0 | 8.7 mi | |
| Drew Pond Barrington |
100 | 0 | 8.8 mi | |
| Crossings at Village Ctr Barrington |
60 | 0 | 9.0 mi | |
| Dover Water Dept Dover |
29,000 | 0 | 9.9 mi | |
| Swains Lake Village Water Barrington |
227 | 1 | 11.0 mi | |
| Sunrise Estates Middleton |
235 | 1 | 11.0 mi | |
| Madbury Woods Apartments Madbury |
30 | 4 | 11.0 mi | |
| Lee Oak Cooperative Barrington |
163 | 0 | 11.1 mi | |
| Barrington Mobile Home Estates Barrington |
198 | 0 | 11.4 mi |
Non-community systems in Strafford County (84: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Strafford 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.