All water systems in Michigan
11,156 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Whitneyville Old Time Methodist Church Kent County |
25 | 1 | 0 | |
|
Wild John's Party Store Sanilac County |
25 | 1 | 0 | |
|
Wilder Creek Conservation Club Calhoun County |
25 | 0 | 0 | |
|
Wildwood Lakes Golf Course Cheboygan County |
25 | 1 | 0 | |
|
William M. Burchfield Park Ingham County |
25 | 1 | 0 | |
|
Williamston Roadhouse Ingham County |
25 | 1 | 0 | |
|
Williamstown Township Hall Ingham County |
25 | 1 | 0 | |
|
Willow Village Ingham County |
25 | 3 | 2 | |
|
Wilmot Township Park-Handpump Cheboygan County |
25 | 1 | 1 | |
|
Wilson Auto/party Store Montcalm County |
25 | 3 | 0 | |
|
Wind Drift Resort Gogebic County |
25 | 0 | 0 | |
|
Windjammer Plaza Ingham County |
25 | 1 | 0 | |
|
Wolf Lake Ranch Lake County |
25 | 2 | 1 | |
|
Wolf Lake Snack Shack Lake County |
25 | 1 | 0 | |
|
Wolverine Campground #11 Genesee County |
25 | 0 | 0 | |
|
Wolverine Campground #13 Genesee County |
25 | 0 | 0 | |
|
Wolverine Campground (hill Sites) Genesee County |
25 | 0 | 0 | |
|
Woodhull Twp. Park #1 Shiawassee County |
25 | 1 | 0 | |
|
Woodhull Twp. Park #2 Shiawassee County |
25 | 1 | 0 | |
|
Woodland Motor Lodge Crawford County |
25 | 2 | 0 | |
|
Woodlawn Hills Development East Kent County |
25 | 0 | 0 | |
|
Woodstar Beach Campground Schoolcraft County |
25 | 1 | 0 | |
|
Wrights Corner Johnny's Calhoun County |
25 | 0 | 0 | |
|
Wuskowhan Player's Club Maint Bldg Ottawa County |
25 | 1 | 0 | |
|
Yaz's Cheboygan County |
25 | 0 | 0 | |
|
YMCA Camp Pinewood Adreani Muskegon County |
25 | 2 | 0 | |
|
YMCA Camp Pinewood Echo Muskegon County |
25 | 1 | 0 | |
|
Yoders Kuntry Market Clare County |
25 | 2 | 0 | |
|
Yoopar Scoops Boardwalk Estates Schoolcraft County |
25 | 2 | 0 | |
|
Youngs Lake Campground Mecosta County |
25 | 0 | 0 | |
|
Youth Haven Front Well Jackson County |
25 | 0 | 0 | |
|
Zip's Market Genesee County |
25 | 3 | 0 | |
|
Lake Angela Condo Apts #3 Oakland County |
24 | 2 | 0 | |
|
Lake Angela Condo Apts #4 Oakland County |
24 | 0 | 0 | |
|
Lake Angela Condo Apts #5 Oakland County |
24 | 0 | 0 | |
|
Lake Angela Condo Apts #6 Oakland County |
24 | 0 | 0 | |
|
Clean Water Association, Inc. Lake County |
22 | 1 | 1 | |
|
White Deer Village Houghton Lake · Roscommon County |
20 | 0 | 0 | |
|
Woodland Park Apartments Barry County |
16 | 2 | 1 | |
|
Woods of Lochaven Hillsdale County |
15 | 0 | 0 | |
|
Northern Pines Iosco County |
13 | 5 | 1 | |
|
Lilly Bank Lane Jackson County |
10 | 1 | 0 | |
|
East Lansing Meridian Water Authority Ingham County |
1 | 0 | 0 | |
|
Gun Plain Township Allegan County |
1 | 1 | 0 | |
|
Huron Shore Regional Utility Authority Iosco County |
1 | 0 | 0 | |
|
Karegnondi Water Authority Genesee County |
1 | 0 | 0 | |
|
Northwest Ottawa CO Water Syst Grand Haven · Ottawa County |
1 | 0 | 0 | |
|
Pennfield Twp-Convis/verona Calhoun County |
1 | 2 | 1 | |
|
Saginaw-Midland Water Supply Arenac County |
1 | 0 | 0 | |
|
Sodus Township Berrien County |
1 | 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.