Lead and Copper Rule (LCR) violations in Michigan
344 active public water systems in Michigan had a Lead and Copper Rule (LCR) violation in the past three years, 331 of them in the latest quarter of EPA's data. What Lead and Copper Rule (LCR) is and why it matters.
Systems with a Lead and Copper Rule (LCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Cedar Lake Elementary Montcalm County |
61 | 3 | 1 | |
|
Charlton Heston Preschool Roscommon County |
60 | 1 | 1 | |
|
D E McNabb Carpet CO Oakland County |
60 | 2 | 1 | |
|
Drummond Island Elementary Chippewa County |
60 | 1 | 1 | |
|
Michigan International Speedway Lenawee County |
60 | 1 | 1 | |
|
Oceana CO Early Learning Center Oceana County |
60 | 1 | 1 | |
|
Precious Ones Daycare Washtenaw County |
60 | 1 | 1 | |
|
Usfs/hiawatha-Admin Delta County |
60 | 1 | 1 | |
|
School Bell Early Childhood ED Ctr Oakland County |
59 | 1 | 1 | |
|
Ajd Forest Products L.p. Crawford County |
57 | 2 | 1 | |
|
Livingston Office Center LLC Livingston County |
55 | 1 | 1 | |
|
Crawford Ausable Day Care Crawford County |
53 | 1 | 1 | |
|
Maplewood Baptist Academy Chippewa County |
53 | 1 | 1 | |
|
Robin's Playhouse Gladwin County |
53 | 1 | 1 | |
|
Crawford School Kalkaska County |
52 | 1 | 0 | |
|
Banks Hardwoods Office St. Joseph County |
50 | 1 | 0 | |
|
Barn Swallow Apartments Cassopolis · Cass County |
50 | 1 | 1 | |
|
Bay Pointe Woods East Cottages Barry County |
50 | 4 | 1 | |
|
Bay-Arenac Isd Arenac County |
50 | 1 | 1 | |
|
Cadillac Products INC Presque Isle County |
50 | 1 | 1 | |
|
ED Koehn Ford Montcalm County |
50 | 3 | 1 | |
|
Kearsley-Burgtorf Education Center Genesee County |
50 | 3 | 1 | |
|
Kids Corner Creative Learning Center Genesee County |
50 | 4 | 2 | |
|
Lisd Center for Sustainable Future Lenawee County |
50 | 1 | 1 | |
|
Little Folks Corner Washtenaw County |
50 | 1 | 1 | |
|
Mack. Co. Housing-Curtis Mackinac County |
50 | 5 | 1 | |
|
Michigan Pallet Recycling Eaton County |
50 | 5 | 1 | |
|
Milford Office Park Bldg 2 Oakland County |
50 | 1 | 1 | |
|
Spring Meadow Nursery -Shipping Ottawa County |
50 | 1 | 1 | |
|
Spring Vale Academy Shiawassee County |
50 | 2 | 1 | |
|
Tubbs Brothers INC Sanilac County |
50 | 4 | 1 | |
|
Morrie's Grand Ledge Ford Eaton County |
49 | 3 | 1 | |
|
Gold Bond Building Products South Well Iosco County |
49 | 1 | 0 | |
|
Creative Learning Center Genesee County |
48 | 3 | 1 | |
|
Leelanau Children's Center Leelanau County |
47 | 1 | 1 | |
|
Rj's Caring Angels Genesee County |
47 | 3 | 1 | |
|
Branch Co. Head Start Girard Branch County |
46 | 1 | 1 | |
|
Regal Finishing Corp Berrien County |
45 | 3 | 1 | |
|
Three Rivers Corporation Midland County |
42 | 1 | 1 | |
|
Alcona Motors Alcona County |
40 | 1 | 1 | |
|
Buck & Knobby Equipment CO Monroe County |
40 | 1 | 1 | |
|
Cedarville Headstart Mackinac County |
40 | 2 | 1 | |
|
Cottage Hs, LLC (pineview Cottage) Emmet County |
40 | 1 | 1 | |
|
D&s Machine Repair Barry County |
40 | 2 | 1 | |
|
Dansville Preschool & Child Dev Ingham County |
40 | 4 | 1 | |
|
Dbt Institute Ingham County |
40 | 2 | 1 | |
|
Frederic Community Center Crawford County |
40 | 1 | 1 | |
|
Green Brook Estates Livingston County |
40 | 5 | 3 | |
|
Greenmark Equipment Barry County |
40 | 1 | 1 | |
|
John Schaendorf Dairy Allegan County |
40 | 2 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Lead and Copper Rule (LCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Lead and Copper Rule (LCR) alone.
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.