All water systems in Michigan
8,335 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
The Groves of Michigan Lenawee County |
6,460 | 0 | 0 | |
|
Dnr-South Higgins Lake SP CG Roscommon County |
5,024 | 0 | 0 | |
|
Bittersweet Ski Resort INC Allegan County |
3,500 | 1 | 0 | |
|
Kensington Water Park Oakland County |
3,325 | 1 | 0 | |
|
Outdoor Adventures Lakeshore Resort Genesee County |
3,196 | 0 | 0 | |
|
Dnr-Tahq Falls SP Upper Falls Day Use Chippewa County |
2,400 | 0 | 0 | |
|
Schwallier's Country Basket Kent County |
2,400 | 0 | 0 | |
|
Speedway #6272 Kent City Kent County |
2,135 | 0 | 0 | |
|
South Higgins Lake State Park Store/hq Roscommon County |
2,024 | 0 | 0 | |
|
Mdot Northfield Church, R814 Washtenaw County |
2,008 | 0 | 0 | |
|
Mdot Grass Lake, R818 Jackson County |
2,000 | 0 | 0 | |
|
Mdot Sandstone, R819 Jackson County |
2,000 | 0 | 0 | |
|
Old Orchard Park Campground Iosco County |
2,000 | 0 | 0 | |
|
US 131 Motorsports Park Allegan County |
2,000 | 2 | 0 | |
|
Wesco #30 Muskegon County |
2,000 | 0 | 0 | |
|
Mdot Galesburg Rest Area Kalamazoo County |
1,932 | 0 | 0 | |
|
Mdot Watervliet, R706 Berrien County |
1,877 | 0 | 0 | |
|
Mdot Rockford, R525 Kent County |
1,814 | 1 | 0 | |
|
Mdot Glenn, R726 Allegan County |
1,800 | 0 | 0 | |
|
Mdot Saugatuck, R727 Allegan County |
1,800 | 0 | 0 | |
|
Dnr-Ludington State Park CG Mason County |
1,700 | 1 | 0 | |
|
Mdot Grand Ledge Rest Area, R825 Clinton County |
1,700 | 1 | 0 | |
|
Speedway #8797 Lennon Genesee County |
1,700 | 0 | 0 | |
|
Mdot Chelsea Rest Area Washtenaw County |
1,614 | 0 | 0 | |
|
Wesco Station #14 Newaygo County |
1,600 | 1 | 0 | |
|
I-9 Pilot LLC Ionia County |
1,522 | 0 | 0 | |
|
AH of Jehovah's Wit Holt Ingham County |
1,500 | 1 | 0 | |
|
Campau Corner Kent County |
1,500 | 0 | 0 | |
|
Clam River Dockside INC Antrim County |
1,500 | 0 | 0 | |
|
Mdot Dewitt S Bound Us-27 Clinton County |
1,500 | 1 | 0 | |
|
Mdot Okemos, R811 Ingham County |
1,500 | 0 | 0 | |
|
Niles Scream Park Berrien County |
1,500 | 0 | 0 | |
|
Pleasant View EZ Mart Emmet County |
1,500 | 0 | 0 | |
|
Mdot Ithaca, R632 Gratiot County |
1,463 | 1 | 0 | |
|
Lowell Mobil Mart Kent County |
1,450 | 0 | 0 | |
|
Ada Bible Church Cascade Campus Kent County |
1,410 | 0 | 0 | |
|
G.c. Express Tuscola County |
1,400 | 0 | 0 | |
|
Speedway #7190 East Lansing Clinton County |
1,400 | 0 | 0 | |
|
Outdoor Adventures Lakeshore Resort Genesee County |
1,397 | 0 | 0 | |
|
Rothbury Wesco Store #51 Oceana County |
1,324 | 0 | 0 | |
|
Mdot Eckert Rest Area Wexford County |
1,300 | 1 | 0 | |
|
Timber Trails RV Park Van Buren County |
1,296 | 1 | 0 | |
|
Waldenwoods-Campground-1&2 Livingston County |
1,263 | 0 | 0 | |
|
Mdot Zeeland Rest Area, R528 Ottawa County |
1,250 | 0 | 0 | |
|
Speedway #8386 MT Morris Genesee County |
1,250 | 0 | 0 | |
|
Thompson BP #901801 Genesee County |
1,248 | 1 | 0 | |
|
Snow Lake Kampground Montcalm County |
1,236 | 0 | 0 | |
|
Speedway #8591 Grand Blanc Genesee County |
1,215 | 0 | 0 | |
|
Speedway Superamerica #3593 ST Johns Clinton County |
1,205 | 0 | 0 | |
|
Butler Motor Speedway Branch County |
1,200 | 1 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.