Wayne County, Michigan
36 active water systems in this county.
| Water System | Population Served | Source | Violations | Health-Based |
|---|---|---|---|---|
| Great Lakes Water Authority | 0 | Surface Water | 17 | 11 |
| Grosse Pointe Park | 11,555 | Surface Water Purchased | 30 | 4 |
| River Rouge | 7,224 | Surface Water Purchased | 28 | 4 |
| Flat Rock | 10,541 | Surface Water Purchased | 8 | 4 |
| Hamtramck | 22,413 | Surface Water Purchased | 16 | 3 |
| Dearborn Heights | 57,774 | Surface Water Purchased | 28 | 2 |
| Harper Woods | 14,236 | Surface Water Purchased | 7 | 2 |
| Belleville | 3,964 | Surface Water Purchased | 20 | 1 |
| Melvindale | 12,851 | Surface Water Purchased | 13 | 1 |
| Plymouth | 9,132 | Surface Water Purchased | 21 | 0 |
| Taylor | 63,409 | Surface Water Purchased | 18 | 0 |
| Inkster | 25,076 | Surface Water Purchased | 17 | 0 |
| Grosse Pointe, City of | 5,421 | Surface Water Purchased | 17 | 0 |
| Lincoln Park | 38,144 | Surface Water Purchased | 16 | 0 |
| Romulus | 23,989 | Surface Water Purchased | 16 | 0 |
| Grosse Pointe Farms | 9,757 | Surface Water | 15 | 0 |
| Wayne | 17,593 | Surface Water Purchased | 14 | 0 |
| Grosse Pointe Shores | 2,929 | Surface Water Purchased | 12 | 0 |
| Westland | 84,094 | Surface Water Purchased | 11 | 0 |
| Allen Park | 28,210 | Surface Water Purchased | 10 | 0 |
| Woodhaven | 12,941 | Surface Water Purchased | 10 | 0 |
| Gibraltar | 4,997 | Surface Water Purchased | 10 | 0 |
| Riverview | 12,486 | Surface Water Purchased | 8 | 0 |
| Livonia | 96,942 | Surface Water Purchased | 6 | 0 |
| Ecorse | 9,512 | Surface Water Purchased | 6 | 0 |
| Van Buren Township | 27,359 | Surface Water Purchased | 5 | 0 |
| Trenton | 18,544 | Surface Water Purchased | 5 | 0 |
| Highland Park | 8,977 | Surface Water Purchased | 5 | 0 |
| Detroit City of | 633,218 | Surface Water Purchased | 3 | 0 |
| Southgate | 30,047 | Surface Water Purchased | 3 | 0 |
| Garden City | 27,625 | Surface Water Purchased | 2 | 0 |
| Wyandotte | 25,883 | Surface Water | 2 | 0 |
| Rockwood | 3,289 | Surface Water Purchased | 2 | 0 |
| Dearborn | 109,976 | Surface Water Purchased | 1 | 0 |
| Grosse Pointe Woods | 16,135 | Surface Water Purchased | 1 | 0 |
| Northville | 6,119 | Surface Water Purchased | 1 | 0 |