Water quality in Conway, New Hampshire
Conway is in Carroll County. 367 active public water systems serve the county; 129 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Carroll County
109 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Saco Woods Condos Conway |
240 | 0 | 1.4 mi | |
| Woodland Grove Conway |
185 | 0 | 2.1 mi | |
| Cedar Creek Conway |
105 | 2 | 2.3 mi | |
| Hale Estates Conway |
220 | 0 | 2.4 mi | |
| Mountain Vale Village MHP Conway |
388 | 0 | 2.6 mi | |
| Conway Water and Sewer Conway |
2,745 | 1 | 2.7 mi | |
| Deerbrook Condos Conway |
80 | 0 | 2.8 mi | |
| South Pines Conway |
70 | 0 | 2.9 mi | |
| North Pines Conway |
67 | 1 | 3.0 mi | |
| Rebecca Lane Water Sys Conway |
155 | 0 | 3.4 mi | |
| Forest Edge Conway |
118 | 1 | 3.4 mi | |
| North Conway Water Pct Conway |
5,500 | 0 | 3.4 mi | |
| Birch Hill East Conway |
560 | 0 | 3.5 mi | |
| Saco Pines Conway |
50 | 1 | 3.6 mi | |
| Davis Hill Conway |
75 | 0 | 3.6 mi | |
| Oakwood Heights Conway |
63 | 0 | 3.7 mi | |
| Wildwood Dev Albany |
123 | 0 | 4.0 mi | |
| Melody Pines Condos Conway |
125 | 0 | 4.1 mi | |
| Brook View Village Conway |
40 | 0 | 4.1 mi | |
| Hales Location Hales Location |
385 | 1 | 4.3 mi | |
| Echo Lake Woods Conway |
110 | 0 | 4.7 mi | |
| Forest Park Village Conway |
45 | 0 | 4.9 mi | |
| Brookwood Park Madison |
50 | 0 | 4.9 mi | |
| Cathedral Ledge Conway |
153 | 0 | 5.0 mi | |
| Village District of Eidelweiss Madison |
1,200 | 3 | 5.2 mi |
Non-community systems in Carroll County (257: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Carroll County, nearest to Conway 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. Retrieved from ECHO on Oct 11, 2026.