Water quality in Kingston, Rhode Island
Kingston 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 | 1.0 mi | |
| Veolia Water Wakefield Rhode Island INC South Kingstown |
21,225 | 1 | 2.2 mi | |
| South Kingstown-Middlebridge South Kingstown |
694 | 0 | 3.7 mi | |
| Split Rock Corporation Exeter |
138 | 0 | 4.1 mi | |
| Narragansett Water Dept-North End Narragansett |
4,432 | 1 | 4.4 mi | |
| South Kingstown Nursing and Rehab South Kingstown |
232 | 1 | 4.5 mi | |
| Shadow Woods at Deer Brook Exeter |
300 | 1 | 4.7 mi | |
| South Trail Commerce Exeter |
175 | 3 | 5.6 mi | |
| Narragansett Water System-Point Judith Narragansett |
8,210 | 1 | 5.6 mi | |
| Exeter Job Corps Center Exeter |
300 | 6 | 5.8 mi | |
| Shannock Water District Richmond |
269 | 1 | 5.9 mi | |
| South Kingstown-South Shore South Kingstown |
6,170 | 1 | 6.0 mi | |
| North Kingstown Town of North Kingstown |
27,732 | 0 | 7.4 mi | |
| Hillsdale Housing Cooperative, Inc. South Kingstown |
170 | 2 | 7.4 mi | |
| Castle Rock Condominiums Charlestown |
292 | 2 | 7.5 mi | |
| Richmond Ridge Development Richmond |
172 | 2 | 7.7 mi | |
| Charlestown Cedars LLC Charlestown |
150 | 0 | 8.1 mi | |
| Church Woods Charlestown |
98 | 0 | 8.4 mi | |
| Liberty Hill Exeter |
48 | 0 | 8.5 mi | |
| Border Hill Mobile Home Park Charlestown |
75 | 0 | 8.6 mi | |
| Richmond, Town of Richmond |
2,671 | 4 | 9.3 mi | |
| Lindhbrook Water Company Hopkinton |
200 | 4 | 10.4 mi | |
| Hopkinton, Town of Hopkinton |
125 | 1 | 10.5 mi | |
| Ninigret Realty Charlestown |
109 | 3 | 10.5 mi | |
| Canonchet Cliffs Water Association Inc. Hopkinton |
154 | 0 | 11.1 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 Kingston 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.