Water quality for ZIP code 48860
ZIP 48860 covers Muir in Ionia County, Michigan, one of 12 ZIP codes in the county. 133 active public water systems serve the county; 17 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Ionia County
17 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Pine Haven Estates MHC |
125 | 0 | 4.2 mi | |
| Lyons Lyons |
789 | 6 | 5.0 mi | |
| Pewamo Pewamo |
476 | 1 | 5.1 mi | |
| Hidden Valley |
125 | 0 | 5.7 mi | |
| Evergreen Mobile Home Community |
272 | 1 | 8.1 mi | |
| Ionia Ionia |
11,708 | 0 | 9.3 mi | |
| Canterbury Estates MHP |
350 | 1 | 10.3 mi | |
| Long Lake Mobile Home Estates |
68 | 2 | 11.1 mi | |
| Portland Portland |
3,883 | 1 | 12.5 mi | |
| Sunset Ridge MHC |
360 | 4 | 12.8 mi | |
| Blue Spruce Apartments Portland |
96 | 2 | 12.9 mi | |
| Belding Belding |
5,769 | 3 | 15.8 mi | |
| Pine View Mobile Home Park |
50 | 0 | 16.8 mi | |
| Saranac Saranac |
1,343 | 2 | 16.9 mi | |
| Lake Odessa Lake Odessa |
2,018 | 2 | 21.7 mi | |
| Bear Creek Villa |
25 | 0 | 21.8 mi | |
| Hope Network West Lake Facility |
48 | 0 | — |
Non-community systems in Ionia County (115: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Ionia County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.