All water systems in Michigan
29 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lake Oakland Wds-Goodrich Farm Oakland County |
1,290 | 0 | 0 | |
|
Coach Lamp Hills-Oakland Vly Oakland County |
821 | 0 | 0 | |
|
Oakland Technical Center SW Wixom · Oakland County |
600 | 0 | 0 | |
|
Oakland Farms Subdivision Oakland County |
462 | 0 | 0 | |
|
Oakland Christian Church Oakland Twp · County |
450 | 0 | 0 | |
|
Oakland Township Oakland County |
200 | 0 | 0 | |
|
S & M Market Oakland Twp · Oakland County |
200 | 0 | 0 | |
|
Grace Chapel of Oakland County Oakland County |
140 | 0 | 0 | |
|
Grace Chapel of Oakland County Oakland County |
140 | 0 | 0 | |
|
Michigan National Bank-Oakland Oakland County |
100 | 0 | 0 | |
|
Oakland Hills Golf Course Calhoun County |
100 | 0 | 0 | |
|
Oakland Hills Golf Course Kalamazoo County |
100 | 0 | 0 | |
|
Oakland Tech Center Pole Barn Clarkston · Oakland County |
100 | 0 | 0 | |
|
North Oakland Elks Lodge #2716 Leonard · Oakland County |
75 | 0 | 0 | |
|
Oakland CO Road Comm Dist 3 Oakland County |
50 | 0 | 0 | |
|
Oakland County Alano Club Oakland County |
50 | 0 | 0 | |
|
Oakland U Lower Ballfield Rochester · Oakland County |
50 | 0 | 0 | |
|
Bortz Health Care (oakland) Oakland County |
33 | 0 | 0 | |
|
Motel Oakland Oakland County |
30 | 0 | 0 | |
|
Oakland Plumbing Ray Township · Macomb County |
30 | 0 | 0 | |
|
Oakland County Animal Control Auburn Hills · Oakland County |
28 | 0 | 0 | |
|
Camp Oakland Kresge Hall Oakland County |
25 | 0 | 0 | |
|
Dnr Proud LK R A Camp Oakland Milford · Huron County |
25 | 0 | 0 | |
|
New Horizons of Oakland County Oakland County |
25 | 0 | 0 | |
|
Oakland Hills Golf Club #2 Kalamazoo County |
25 | 0 | 0 | |
|
Oakland Intl Airport Terminal Waterford · Oakland County |
25 | 0 | 0 | |
|
Oakland Pontiac Airport #3-Mai Oakland County |
25 | 0 | 0 | |
|
Oakland Township Offices Oakland County |
25 | 0 | 0 | |
|
Oakland CO Dept of Public Wks Oakland County |
2 | 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.