Water quality in Exeter, Rhode Island
Exeter is in Washington County. 179 active public water systems serve the county; 89 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Washington County
35 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Liberty Hill Exeter |
48 | 0 | 2.5 mi | |
| Hillsdale Housing Cooperative, Inc. South Kingstown |
170 | 1 | 2.6 mi | |
| Shadow Woods at Deer Brook Exeter |
300 | 1 | 2.6 mi | |
| South Trail Commerce Exeter |
175 | 3 | 3.0 mi | |
| Split Rock Corporation Exeter |
138 | 0 | 3.2 mi | |
| Mobile Village, Inc. Exeter |
130 | 1 | 4.5 mi | |
| North Kingstown Town of North Kingstown |
27,732 | 0 | 5.7 mi | |
| University of Rhode Island South Kingstown |
19,354 | 0 | 6.2 mi | |
| Richmond, Town of Richmond |
2,671 | 4 | 6.6 mi | |
| Kingston Water District South Kingstown |
3,968 | 3 | 6.7 mi | |
| Richmond Ridge Development Richmond |
172 | 2 | 6.9 mi | |
| Hopkinton, Town of Hopkinton |
125 | 1 | 8.8 mi | |
| Shannock Water District Richmond |
269 | 1 | 8.9 mi | |
| Veolia Water Wakefield Rhode Island INC South Kingstown |
21,225 | 1 | 9.3 mi | |
| South Kingstown-Middlebridge South Kingstown |
694 | 0 | 9.5 mi | |
| Canonchet Cliffs Water Association Inc. Hopkinton |
154 | 0 | 9.8 mi | |
| Rockville Mill Hopkinton, LLC Richmond |
28 | 1 | 10.2 mi | |
| Lindhbrook Water Company Hopkinton |
200 | 4 | 10.3 mi | |
| South Kingstown Nursing and Rehab South Kingstown |
232 | 1 | 11.0 mi | |
| Charlestown Cedars LLC Charlestown |
150 | 0 | 11.0 mi | |
| Narragansett Water Dept-North End Narragansett |
4,432 | 1 | 11.4 mi | |
| South Kingstown-South Shore South Kingstown |
6,170 | 1 | 12.3 mi | |
| Castle Rock Condominiums Charlestown |
292 | 2 | 12.4 mi | |
| Narragansett Water System-Point Judith Narragansett |
8,210 | 1 | 12.7 mi | |
| Border Hill Mobile Home Park Charlestown |
75 | 0 | 13.0 mi |
Non-community systems in Washington County (143: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Washington County, nearest to Exeter 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 Rhode Island 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.