Water quality in Michigan City, Indiana
Michigan City is in LaPorte County. 126 active public water systems serve the county; 84 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in LaPorte County
22 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Colonial Mobile Court Michigan City |
99 | 3 | 1.9 mi | |
| J. B. Water Works, Inc. Laporte |
307 | 4 | 2.9 mi | |
| Michigan City Department of Water Works Michigan City |
33,996 | 1 | 3.7 mi | |
| Michiana Estates LLC Water System La Porte |
35 | 6 | 3.9 mi | |
| Long Beach Water Department Long Beach |
2,050 | 0 | 4.7 mi | |
| Duneland Beach Association Michigan City |
300 | 2 | 5.1 mi | |
| Neighbors of Beechwood LLC Michigan City |
63 | 2 | 6.4 mi | |
| Sacred Heart Apostolic School Rolling Prairie |
46 | 1 | 6.5 mi | |
| Laporte Water Works Laporte |
22,197 | 2 | 7.1 mi | |
| Shady Grove Mobile Home Park La Porte |
100 | 6 | 7.2 mi | |
| Willow Creek Crossing La Porte |
34 | 6 | 7.2 mi | |
| Share Foundation La Porte |
86 | 1 | 8.8 mi | |
| New Durham Estates Westville |
1,099 | 1 | 9.8 mi | |
| Westville Water Department Westville |
1,800 | 4 | 10.7 mi | |
| Neighbors of Rolling Prairie La Porte |
70 | 3 | 10.9 mi | |
| South Coast Conservancy District Westville |
2,013 | 2 | 11.1 mi | |
| Neighbors of Westville Estates LLC Westville |
315 | 5 | 11.3 mi | |
| Westville Correctional Facility Westville |
2,850 | 0 | 11.9 mi | |
| Kingsbury Utility Corporation Laporte |
240 | 4 | 13.9 mi | |
| Kingsford Heights Water Kingsford Heights |
1,800 | 1 | 15.3 mi | |
| Wanatah Water Utility Wanatah |
1,050 | 0 | 17.4 mi | |
| Lacrosse Water Department Lacrosse |
540 | 2 | 25.6 mi |
Non-community systems in LaPorte County (103: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to LaPorte County, nearest to Michigan City 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 Indiana 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.