Water quality in South Kingstown, Rhode Island
South Kingstown 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
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Washington County
35 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| University of Rhode Island South Kingstown |
19,354 | 0 | 1.8 mi | |
| Veolia Water Wakefield Rhode Island INC South Kingstown |
21,225 | 1 | 3.1 mi | |
| South Kingstown Nursing and Rehab South Kingstown |
232 | 1 | 3.8 mi | |
| Shannock Water District Richmond |
269 | 1 | 4.3 mi | |
| Split Rock Corporation Exeter |
138 | 0 | 4.4 mi | |
| Shadow Woods at Deer Brook Exeter |
300 | 1 | 5.0 mi | |
| Narragansett Water Dept-North End Narragansett |
4,432 | 1 | 5.1 mi | |
| South Kingstown-Middlebridge South Kingstown |
694 | 0 | 5.2 mi | |
| South Kingstown-South Shore South Kingstown |
6,170 | 1 | 5.3 mi | |
| Narragansett Water System-Point Judith Narragansett |
8,210 | 1 | 5.8 mi | |
| Castle Rock Condominiums Charlestown |
292 | 2 | 6.2 mi | |
| Exeter Job Corps Center Exeter |
300 | 6 | 6.2 mi | |
| South Trail Commerce Exeter |
175 | 3 | 6.2 mi | |
| Richmond Ridge Development Richmond |
172 | 2 | 6.4 mi | |
| Charlestown Cedars LLC Charlestown |
150 | 0 | 6.5 mi | |
| Hillsdale Housing Cooperative, Inc. South Kingstown |
170 | 2 | 6.9 mi | |
| Church Woods Charlestown |
98 | 0 | 7.1 mi | |
| Border Hill Mobile Home Park Charlestown |
75 | 0 | 7.2 mi | |
| Liberty Hill Exeter |
48 | 0 | 8.1 mi | |
| Richmond, Town of Richmond |
2,671 | 4 | 8.2 mi | |
| North Kingstown Town of North Kingstown |
27,732 | 0 | 8.5 mi | |
| Lindhbrook Water Company Hopkinton |
200 | 4 | 8.9 mi | |
| Ninigret Realty Charlestown |
109 | 3 | 9.1 mi | |
| Hopkinton, Town of Hopkinton |
125 | 1 | 9.2 mi | |
| Canonchet Cliffs Water Association Inc. Hopkinton |
154 | 0 | 9.7 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 South Kingstown 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.