Styrene violations in Michigan
166 active public water systems in Michigan had a Styrene violation in the past three years, 4 of them in the latest quarter of EPA's data. What Styrene is and why it matters.
Systems with a Styrene violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Chatham Chatham · Alger County |
300 | 6 | 0 | |
|
Custard Cup Roscommon County |
300 | 3 | 0 | |
|
Goldsworthy's Marathon Barry County |
300 | 3 | 0 | |
|
Mackenzie's Party Store Gratiot County |
300 | 2 | 0 | |
|
Reed City EZ Mart Osceola County |
300 | 1 | 0 | |
|
Viking Grocery Mart Montcalm County |
300 | 3 | 0 | |
|
Omer, City of Omer · Arenac County |
279 | 3 | 0 | |
|
EL Rancho Alanson Emmet County |
274 | 2 | 0 | |
|
Crystal Downs Mobile Village Muskegon County |
260 | 5 | 0 | |
|
Catch 120 Grill, LLC Montcalm County |
250 | 3 | 0 | |
|
E & a Pitstop Muskegon County |
250 | 1 | 0 | |
|
Escamilla Amigos Ortonville Oakland County |
250 | 1 | 0 | |
|
Crystal Box Office Theatre Montcalm County |
242 | 3 | 0 | |
|
Triair CO Washtenaw County |
221 | 2 | 0 | |
|
Twisters Ice Cream Gratiot County |
220 | 3 | 0 | |
|
Midtown Flats, LLC Genesee County |
218 | 6 | 0 | |
|
Admiral Petroleum CO Roscommon County |
200 | 1 | 0 | |
|
Bridgewater Country Market Washtenaw County |
200 | 1 | 0 | |
|
Cardinal Restaurant Mason County |
200 | 2 | 0 | |
|
Clarkston Union Oakland County |
200 | 1 | 0 | |
|
Clio Marathon Genesee County |
200 | 3 | 0 | |
|
Express Stop #4693 Barry County |
200 | 2 | 0 | |
|
Jb's Country Store Montcalm County |
200 | 3 | 0 | |
|
Mobil/savvy Sliders Genesee County |
200 | 3 | 0 | |
|
Nuvu Fuels #4 Montcalm County |
200 | 1 | 0 | |
|
Sunrise Forest Clinton County |
200 | 3 | 0 | |
|
Windmill Truck Stop Eaton County |
200 | 1 | 0 | |
|
Moon Lake Estates Shiawassee County |
190 | 7 | 0 | |
|
A & W Oakland County |
150 | 1 | 0 | |
|
All American Country Store Kent County |
150 | 1 | 0 | |
|
Crystal Convenience Store & Gas Station Montcalm County |
150 | 2 | 0 | |
|
Geb Clarkston INC Oakland County |
150 | 1 | 0 | |
|
Grove Bible Church Clinton County |
150 | 3 | 0 | |
|
Ike's Ice Cream Montcalm County |
150 | 3 | 0 | |
|
Klinkers Korner Montcalm County |
150 | 3 | 0 | |
|
Our Lady of the Lake Roscommon County |
150 | 1 | 0 | |
|
Satnam Gas INC Roscommon County |
150 | 3 | 0 | |
|
Sidney Market Montcalm County |
150 | 3 | 0 | |
|
Sterling Markets, Inc. Lenawee County |
150 | 1 | 0 | |
|
The Franklin Oyster Bar and Eatery Oakland County |
150 | 2 | 0 | |
|
Crystal Lake Cafe Montcalm County |
140 | 3 | 0 | |
|
Dollar Tree Muskegon/e Apple Ave #5629 Muskegon County |
135 | 3 | 0 | |
|
Woodland Park and Sales Livingston County |
125 | 4 | 1 | |
|
Westhaven Mobile Home Park, LLC Genesee County |
122 | 8 | 3 | |
|
Oxford Free Methodist Church Oakland County |
120 | 1 | 0 | |
|
Northaven Resort North Well Jackson County |
110 | 1 | 0 | |
|
Wolf Lake Store Lake County |
101 | 2 | 0 | |
|
Bob's Country Market Monroe County |
100 | 1 | 0 | |
|
BP #121564 White Lake Oakland County |
100 | 2 | 0 | |
|
Chelsea Gas and Goods Washtenaw County |
100 | 2 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Styrene, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Styrene 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.