All water systems in Michigan
8,335 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Camelot Campground West Cass County |
560 | 1 | 0 | |
|
Camelot Campground East Well Cass County |
560 | 0 | 0 | |
|
Lake Michigan Beach Prop Owner Assoc Berrien County |
558 | 2 | 0 | |
|
Dnr-Young State Park-Oak Well Charlevoix County |
552 | 1 | 0 | |
|
Arby's Ionia #7050 Ionia County |
550 | 0 | 0 | |
|
Borland Gas & Grocery Mecosta County |
550 | 0 | 0 | |
|
Coleman M18 EZ Mart Midland County |
550 | 1 | 0 | |
|
Duncan Lake Athletic Fields Kent County |
550 | 0 | 0 | |
|
Dunes Harbor Family Camp Oceana County |
550 | 0 | 0 | |
|
Leelanau Pines Campground Leelanau County |
550 | 0 | 0 | |
|
Leelanau Pines Campground (002) Leelanau County |
550 | 0 | 0 | |
|
Leelanau Pines Campground (003) Leelanau County |
550 | 0 | 0 | |
|
M-66 Bowl Calhoun County |
550 | 0 | 0 | |
|
West Cannon Baptist Church Kent County |
550 | 0 | 0 | |
|
Palmer Park Section a Shelter Kent County |
545 | 0 | 0 | |
|
Coloma/st. Joseph KOA Berrien County |
540 | 0 | 0 | |
|
Pentoga Park Iron County |
540 | 0 | 0 | |
|
Chase Creek Smokehouse Lake County |
531 | 1 | 0 | |
|
Holy Rosary Church Leelanau County |
525 | 0 | 0 | |
|
Roger's Family Food of Hale Iosco County |
522 | 0 | 0 | |
|
Boathouse Restaurant Old Mission Grand Traverse County |
520 | 2 | 0 | |
|
Camper's Haven Campground Huron County |
520 | 0 | 0 | |
|
Cannabis Club Berrien County |
520 | 1 | 0 | |
|
Cannonsburg Grist Mill Kent County |
520 | 0 | 0 | |
|
Hidden Lake Resort Monroe County |
520 | 1 | 0 | |
|
Hilltop EZ Mart Newaygo County |
520 | 0 | 0 | |
|
River Country Campground (main) Osceola County |
520 | 2 | 1 | |
|
Riverfront Park Campground Berrien County |
520 | 0 | 0 | |
|
Mesick Dental Center Wexford County |
513 | 0 | 0 | |
|
Forward's of Hale Iosco County |
512 | 0 | 0 | |
|
Blue Heron Bay Spray Zone Washtenaw County |
510 | 0 | 0 | |
|
Fates Food Market 9 Mile RD Mecosta County |
510 | 0 | 0 | |
|
Wilson Estate Vineyard Stockbridge · Ingham County |
510 | 0 | 0 | |
|
Bazan Baldwin Oaks Family Campground Ottawa County |
509 | 1 | 0 | |
|
Ago Pacific Pride/citgo #22 Montcalm County |
505 | 0 | 0 | |
|
Beacon & Bridge Farwell Clare · Clare County |
505 | 0 | 0 | |
|
Copemish EZ Mart Manistee County |
505 | 0 | 0 | |
|
McDonald's Acme #12563 Grand Traverse County |
505 | 0 | 0 | |
|
Shakey Lakes Campground Storage Shed Menominee County |
505 | 1 | 0 | |
|
Leidy Lake Campground St. Joseph County |
504 | 1 | 0 | |
|
Johnson Park-Sledding Hill Kent County |
503 | 0 | 0 | |
|
Johnson Park-Wilson Restrooms Kent County |
503 | 0 | 0 | |
|
Dollar General Pleasant Lake #17478 Jackson County |
502 | 0 | 0 | |
|
Fowlerville Fairgrounds New Shower Hou Livingston County |
502 | 0 | 0 | |
|
Holiday Campground Main Well Jackson County |
501 | 0 | 0 | |
|
Hubscher Park Gratiot County |
501 | 1 | 0 | |
|
Pinckney Schools High Schl Concessions Livingston County |
501 | 0 | 0 | |
|
TC Horse Shows (pavilion) Grand Traverse County |
501 | 0 | 0 | |
|
Addison Oaks Cpgd.shower Bldg. Oakland County |
500 | 0 | 0 | |
|
Addison Oaks Loop D Oakland County |
500 | 0 | 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.