Water quality in Grass Lake, Michigan
Grass Lake is in Jackson County. 230 active public water systems serve the county; 78 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 Jackson County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Napoleon Township Napoleon |
601 | 0 | 6.4 mi | |
| Coachmans Cove |
388 | 0 | 6.5 mi | |
| Leoni Township Michigan Center |
1,893 | 1 | 6.9 mi | |
| Willows on Twin Ponds Jackson |
147 | 1 | 7.2 mi | |
| Indian Village |
394 | 0 | 8.1 mi | |
| Jackson Jackson |
33,165 | 1 | 10.0 mi | |
| Brooklyn Brooklyn |
1,313 | 0 | 10.4 mi | |
| MY Place at Pleasant Lake |
145 | 4 | 10.8 mi | |
| Hillanlake Village |
372 | 0 | 11.1 mi | |
| Blackman Township Jackson |
21,222 | 0 | 12.2 mi | |
| Summit Township Jackson |
25,355 | 0 | 12.2 mi | |
| Lakeshore Condominiums Brooklyn |
38 | 2 | 12.4 mi | |
| Sherman Oaks |
915 | 0 | 12.4 mi | |
| Michigan Avenue Estates |
75 | 1 | 13.4 mi | |
| Arbor Ridge Condominiums Jackson |
58 | 1 | 15.1 mi | |
| Arbor Village |
670 | 3 | 17.9 mi | |
| Parma, Village of Parma |
768 | 0 | 20.1 mi | |
| Spring Valley Estates |
117 | 1 | 20.6 mi | |
| Concord Concord |
1,050 | 0 | 23.1 mi | |
| Parma Township-Amberton Vill. |
378 | 1 | 26.1 mi | |
| Springport Springport |
800 | 0 | 26.6 mi | |
| MY Place at Cattail Estates |
58 | 8 | — | |
| Lilly Bank Lane |
10 | 1 | — |
Non-community systems in Jackson County (206: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Jackson County, nearest to Grass Lake 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.
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.