Water quality in Williamston, Michigan
Williamston is in Ingham County. 109 active public water systems serve the county; 76 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 Ingham County
22 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Webberville, Village of Webberville |
1,503 | 4 | 5.3 mi | |
| Hamlin Mobile Home Park |
458 | 3 | 7.3 mi | |
| Meridian Township |
25,600 | 1 | 7.5 mi | |
| Mason Mobile, LLC |
48 | 2 | 7.9 mi | |
| Michigan State University |
12,793 | 3 | 9.1 mi | |
| Dansville, Village of |
125 | 1 | 9.2 mi | |
| Mason, City of Mason |
8,252 | 2 | 10.9 mi | |
| East Lansing, City of East Lansing |
33,000 | 2 | 10.9 mi | |
| Columbia Lakes Estates |
700 | 0 | 13.7 mi | |
| Lansing Board of Water & Light Lansing |
166,000 | 0 | 14.0 mi | |
| Mason Manor |
630 | 1 | 14.1 mi | |
| Windmill Park |
950 | 1 | 14.2 mi | |
| Stonegate Mobile Home Community |
647 | 2 | 15.9 mi | |
| Stockbridge, Village of Stockbridge |
1,252 | 3 | 16.0 mi | |
| Lansing Township |
5,500 | 0 | 17.1 mi | |
| Leslie, City of Leslie |
1,872 | 2 | 17.9 mi | |
| Highfields Youth Camp |
32 | 1 | 21.5 mi | |
| V F W National Home |
150 | 2 | 21.6 mi | |
| Country Manor M H P |
95 | 1 | — | |
| Eagle Pointe Condominiums |
90 | 0 | — | |
| Willow Village |
25 | 3 | — | |
| East Lansing Meridian Water Authority |
1 | 0 | — |
Non-community systems in Ingham County (86: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Ingham County, nearest to Williamston 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 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 Michigan 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.