PlainWater

Public Water Systems

10,959 active public water systems in MI, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.

Population Violations Health Violations Name
System Name Location Population Violations PFAS
Detroit City Of Detroit, MI 633,218 18 Clean
Grand Rapids Grand Rapids, MI 273,005 2 Clean
Ann Arbor Ann Arbor, MI 241,868 119 Detected
Kalamazoo Kalamazoo, MI 192,992 28 Detected
Lansing Board of Water & Light Lansing, MI 166,000 18 Clean
Warren, City Of Warren, MI 134,056 9 Clean
Sterling Heights, City Of Sterling Heights, MI 127,000 9 Clean
Dearborn Dearborn, MI 109,976 2 Clean
Clinton Township Clinton Township, MI 100,513 15 Clean
Canton Township Canton, MI 99,627 6 Clean
Livonia Livonia, MI 96,942 11 Clean
Macomb Township Macomb, MI 90,000 11 Clean
Troy Troy, MI 85,854 8 Clean
Westland Westland, MI 84,094 17 Clean
Flint, City Of Flint, MI 81,252 48 Clean
Rochester Hills Rochester Hills, MI 74,000 6 Clean
Genesee County Water System Flint, MI 73,726 30 Clean
Waterford Township Waterford, MI 73,441 34 Detected
Wyoming Holland, MI 72,125 3 Clean
Shelby Township Shelby Township, MI 72,000 8 Clean
Southfield Southfield, MI 71,739 17 Clean
Pontiac Waterford, MI 63,600 28 Detected
Taylor Taylor, MI 63,409 38 Clean
St. Clair Shores, City Of St. Clair Shores, MI 59,715 36 Clean
Dearborn Heights Dearborn Heights, MI 57,774 40 Clean
Royal Oak, City Of Royal Oak, MI 57,236 13 Clean
Farmington Hills, City Of Farmington Hills, MI 56,823 0 Clean
Novi, City Of Novi, MI 56,780 0 Clean
Ypsilanti Community Utility Authority Ypsilanti, MI 53,988 8 Clean
Holland Board of Public Works Holland, MI 49,687 9 Clean
Redford Township Redford, MI 49,504 20 Clean
West Bloomfield Township West Bloomfield, MI 49,479 14 Clean
Monroe Monroe, MI 49,467 20 Clean
Roseville, City Of Roseville, MI 47,299 14 Detected
Portage Portage, MI 46,292 92 Detected
Saginaw, City Of Saginaw, MI 44,058 10 Detected
Battle Creek - Verona System Battle Creek, MI 43,975 48 Detected
Midland, City Of Midland, MI 42,547 0 Detected
Plainfield Township Grand Rapids, MI 42,271 12 Detected
Chesterfield Township Chesterfield Township, MI 41,650 11 Clean
Georgetown Township Jenison, MI 41,086 1 Clean
Bloomfield Township Bloomfield Township, MI 41,070 0 Clean
Saginaw Charter Township Saginaw, MI 40,840 4 Clean
Lincoln Park Lincoln Park, MI 38,144 19 Clean
Byron-Gaines Utility Authority Caledonia, MI 37,464 0 Clean
Muskegon Muskegon, MI 37,213 13 Clean
Kentwood Kentwood, MI 36,072 9 Clean
Monroe South County Monroe, MI 33,816 12 Clean
Port Huron, City Of Port Huron, MI 33,800 9 Clean
Brownstown Township Brownstown Twp, MI 33,194 1 Clean
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