Tapcensus

All water systems in Michigan

11,156 systems

SystemServesStatusRules violated, 3 yrUnresolved
University Lanes
Jackson County 		162 1 0
Walnut Hills Family Campground WL003
Shiawassee County 		162 2 0
Sanilac County Health & Human Services
Sanilac County 		161 1 0
Alcona Health Center Lincoln
Alcona County 		160 1 0
Beechwood Hills Timber Ridge
Berrien County 		160 1 0
Berlin Baptist Church
Ottawa County 		160 1 0
Big Bend Trailer Park NW
Newaygo County 		160 1 1
Brookview Montessori School
Berrien County 		160 0 0
Brookwood Swim Club
Monroe County 		160 0 0
Caledonia Estates
Kent County 		160 3 0
Camp Pawapi
Ingham County 		160 2 0
Church of the Nazarene-Three Rivers
St. Joseph County 		160 0 0
Copper Top (mannat 99, Llc)
Mecosta County 		160 2 0
Dnr-Onaway State Park
Presque Isle County 		160 1 0
Duplain Church of Christ
Clinton County 		160 0 0
Erickson Center for the Arts Pine
Mackinac County 		160 0 0
Fairview Mennonite Church
Oscoda County 		160 1 0
Gerber Scout Camp Earl Johnson Area
Muskegon County 		160 0 0
Grattan Irish Pub
Kent County 		160 1 0
Hadley Baptist Church
Lapeer County 		160 0 0
Hankerd's Horseshoe Lake Campground
Crawford County 		160 2 0
Headlands Park Waterfront Event Center
Emmet County 		160 0 0
Hess Lake RV and Mobile Home Park
Newaygo County 		160 3 0
Holiday Inn Express & Suites Cadillac
Wexford County 		160 1 0
Holy Family Catholic/our Lady Consolata
Huron County 		160 0 0
Indian Lake Golf & CC Cook Shack
Schoolcraft County 		160 0 0
Ironwood Links
Ingham County 		160 0 0
J-Star Motion
Kent County 		160 0 0
Jonna's Bar and Grill Pinckney
Livingston County 		160 1 0
KH of Jehovah's Wit Plainwell
Allegan County 		160 1 0
Kingsbury Justin Schwartz Ctr
Oakland County 		160 0 0
Lighthouse Baptist Church
Barry County 		160 0 0
Lutheran Church of the Lakes
Lenawee County 		160 1 0
Medina Federated Church
Lenawee County 		160 1 0
Northern Light Cannabis Company
County 		160 2 1
Olivet Assembly of God
Eaton County 		160 2 0
Pilgrim's Run Clubhouse
Newaygo County 		160 0 0
Pilgrim's Run Golf Club Hole #15
Newaygo County 		160 0 0
Pilgrim's Run Golf Club Hole #5
Newaygo County 		160 0 0
Pleasant Valley Bible Camp
Antrim County 		160 0 0
Quail Ridge Golf Course
Kent County 		160 0 0
Quail Ridge Wedding Bldg
Kent County 		160 0 0
Quality Inn (rm130-147/230-247/pool)
Alger County 		160 0 0
Reeths Puffer-Duck Creek Learning Center
Muskegon County 		160 1 0
Southtown MHP
Berrien County 		160 0 0
St. Jerome Catholic Church
Calhoun County 		160 0 0
St. John Lutheran Church Ray
Macomb County 		160 0 0
St. Marys Church Belding
Ionia County 		160 0 0
St. Paul Campus Parish Big Rapids
Mecosta County 		160 0 0
Sunnywoods Campground
Benzie County 		160 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.