All water systems in Michigan
61 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Lewiston Masonic Temple Lewiston · Montmorency County |
25 | 0 | 0 | |
|
Liberty Masonic Lodge Jackson County |
25 | 0 | 0 | |
|
Mason Bus Garage Monroe County |
25 | 0 | 0 | |
|
Mason Jewitt Aiport Ingham County |
25 | 0 | 0 | |
|
Mason Township Hall Cass County |
25 | 0 | 0 | |
|
Mason W. Columbia Church of the Nazarene Ingham County |
25 | 0 | 0 | |
|
Masonic Temple Assoc. Chippewa County |
25 | 0 | 0 | |
|
Masonic Temple Lodge 229 Ottawa County |
25 | 0 | 0 | |
|
Mulliken Masonic Temple Eaton County |
25 | 0 | 0 | |
|
Richland Masonic Lodge Kalamazoo County |
25 | 0 | 0 | |
|
Rockford Masonic Lodge Rockford · Kent County |
25 | 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.