Water quality in Mt. Pleasant, Michigan
Mt. Pleasant is in Isabella County. 92 active public water systems serve the county; 36 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Isabella County
12 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Union Township |
12,927 | 0 | |
| Shepherd, Village of |
1,515 | 6 | |
| Lake Isabella Water Dist. #1 |
327 | 0 | |
| Mapleview Estates East |
220 | 0 | |
| Broomfield Valley |
212 | 1 | |
| Country Place |
115 | 1 | |
| Oakview Mobile Estates |
102 | 0 | |
| Mapleview Estates |
93 | 0 | |
| Maple Leaf Village |
50 | 0 | |
| Country Place Senior Care Center |
40 | 0 | |
| Rosebush Estates Apartments |
30 | 3 | |
| Rosebush Manor |
25 | 0 |
Non-community systems in Isabella County (79: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Isabella County, largest 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.
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.