Water quality in Mason, Michigan
Mason 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 |
|---|---|---|---|---|
| Mason Mobile, LLC |
48 | 2 | 3.0 mi | |
| Columbia Lakes Estates |
700 | 0 | 3.3 mi | |
| Mason Manor |
630 | 1 | 4.3 mi | |
| Windmill Park |
950 | 1 | 6.2 mi | |
| Dansville, Village of |
125 | 1 | 7.5 mi | |
| Michigan State University |
12,793 | 3 | 8.3 mi | |
| Leslie, City of Leslie |
1,872 | 2 | 9.0 mi | |
| Stonegate Mobile Home Community |
647 | 2 | 9.4 mi | |
| Meridian Township |
25,600 | 1 | 10.2 mi | |
| Lansing Board of Water & Light Lansing |
166,000 | 0 | 10.7 mi | |
| V F W National Home |
150 | 2 | 10.8 mi | |
| Williamston, City of Williamston |
3,917 | 0 | 10.9 mi | |
| Highfields Youth Camp |
32 | 1 | 11.1 mi | |
| East Lansing, City of East Lansing |
33,000 | 2 | 11.7 mi | |
| Webberville, Village of Webberville |
1,503 | 4 | 14.5 mi | |
| Lansing Township |
5,500 | 0 | 14.6 mi | |
| Stockbridge, Village of Stockbridge |
1,252 | 3 | 15.1 mi | |
| Hamlin Mobile Home Park |
458 | 3 | 15.2 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 Mason 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.