We found 106 public water systems in Wayne county (ordered by population size).
| Name | Areas served | Population served | Contaminant count | Violation count |
|---|---|---|---|---|
| Detroit City Of | Detroit | 713,777 | 102 | 6 |
| Dearborn | Dearborn | 98,153 | 28 | 1 |
| Livonia | Livonia | 96,942 | 18 | 0 |
| Canton Township | Canton | 90,173 | 24 | 1 |
| Westland | Wayne | 84,094 | 25 | 2 |
| Taylor | Taylor | 63,131 | 28 | 5 |
| Dearborn Heights | Dearborn Heights | 57,774 | 29 | 1 |
| Redford Township | Redford | 48,362 | 29 | 2 |
| Lincoln Park | Lincoln Park | 38,144 | 22 | 3 |
| Brownstown Township | Trenton | 30,627 | 19 | 1 |
| Southgate | Southgate | 30,047 | 25 | 2 |
| Northville Township | Northville | 29,897 | 24 | 3 |
| Allen Park | Allen Park | 28,210 | 29 | 3 |
| Garden City | Garden City | 27,625 | 32 | 3 |
| Plymouth Township | Plymouth | 27,524 | 23 | 2 |
| Van Buren Township | Belleville | 27,359 | 17 | 1 |
| WYANDOTTE | Wyandotte | 25,883 | 27 | 0 |
| Inkster | Inkster | 25,369 | 26 | 2 |
| Romulus | Romulus | 23,989 | 26 | 6 |
| Hamtramck | Hamtramck | 22,413 | 28 | 9 |
| Trenton | Trenton | 18,853 | 31 | 4 |
| Wayne | Wayne | 17,593 | 19 | 2 |
| Grosse Pointe Woods | Grosse Pointe Woods | 16,135 | 21 | 0 |
| Huron Twp | New Boston | 15,879 | 24 | 1 |
| Harper Woods | Harper Woods | 14,236 | 27 | 4 |
| Woodhaven | Woodhaven | 12,875 | 22 | 2 |
| Riverview | Riverview | 12,486 | 21 | 0 |
| Highland Park | Highland Park | 11,776 | 28 | 8 |
| Grosse Pointe Park | Grosse Pointe Park | 11,555 | 28 | 11 |
| Melvindale | Melvindale | 10,715 | 32 | 6 |
| Grosse Ile Township | Grosse Ile | 10,371 | 23 | 2 |
| Flat Rock | Flat Rock | 9,878 | 0 | 0 |
| Sumpter Township | County of Wayne | 9,576 | 0 | 2 |
| Ecorse | Ecorse | 9,512 | 28 | 8 |
| Grosse Pointe Farms | Grosse Pointe Farms | 9,479 | 0 | 2 |
| Plymouth | Plymouth | 9,132 | 0 | 2 |
| River Rouge | River Rouge | 7,903 | 0 | 4 |
| Northville | Northville | 6,039 | 0 | 5 |
| Detroit Metropolitan Wayne Co. Airport | County of Wayne | 6,001 | 0 | 0 |
| Grosse Pointe, City Of | Grosse Pointe | 5,421 | 0 | 1 |
| Gibraltar | Gibraltar | 4,656 | 0 | 5 |
| Belleville | Belleville | 3,964 | 0 | 4 |
| Rockwood | Rockwood | 3,289 | 0 | 2 |
| Grosse Pointe Shores | Grosse Pointe Shores | 2,929 | 0 | 3 |
| Fred's Wholesale | County of Wayne | 1,500 | 0 | 0 |
| Van Buren Park | County of Wayne | 250 | 0 | 0 |
| Canton Charter Academy | County of Wayne | 250 | 0 | 0 |
| Moraine Elementary School | County of Wayne | 225 | 0 | 0 |
| Omellette And Waffle Cafe | Northville | 200 | 0 | 8 |
| Maybury State Park - Oak Shelter Picnic Area | Northville | 200 | 0 | 6 |
| Colony Swim Club | Canton | 200 | 0 | 6 |
| Real Life Day Camp | County of Wayne | 170 | 0 | 0 |
| Nankin Mills Lounge | County of Wayne | 150 | 0 | 0 |
| Northville Moose Lodge | County of Wayne | 150 | 0 | 0 |
| Northville Montessori | County of Wayne | 120 | 0 | 0 |
| Maybury State Park - Main Concession Stand | Northville | 100 | 0 | 0 |
| Maybury State Park - Horse Staging Area | Northville | 100 | 0 | 0 |
| Pine Creek Country Club | County of Wayne | 75 | 0 | 0 |
| Maybury Child Care | Northville | 55 | 0 | 0 |
| Friends Of Thayer's Corner Nature Area | Northville | 50 | 0 | 0 |
| St John's Golf Course - Halfway Concessions | Plymouth | 50 | 0 | 0 |
| Maybury State Park | County of Wayne | 50 | 0 | 0 |
| Maybury State Park - Farm Toilet Building | County of Wayne | 50 | 0 | 0 |
| Northville Spring | Northville | 50 | 0 | 0 |
| Iglesia Christo Ch Of Christ | County of Wayne | 50 | 0 | 0 |
| De-sta-co Cylinders, Inc. | Canton | 50 | 0 | 0 |
| Hawthorne Valley Golf Club | County of Wayne | 50 | 0 | 0 |
| Schoolcraft Day Care Center | County of Wayne | 45 | 0 | 0 |
| Whispering Willow | County of Wayne | 44 | 0 | 0 |
| Dnr Maybury Sp Well 3-day Camp | County of Wayne | 40 | 0 | 0 |
| Whispering Willow Manor | County of Wayne | 40 | 0 | 0 |
| Cherry Hill United Methodist Church | Canton | 35 | 0 | 0 |
| Visteon Corp #2 | County of Wayne | 30 | 0 | 0 |
| Visteon Corp #1 | County of Wayne | 30 | 0 | 0 |
| Little Hearts Learning Center | Northville Township | 30 | 0 | 0 |
| Wayne County Sportsman Club | Romulus | 25 | 0 | 0 |
| Maybury State Park | Northville Township | 25 | 0 | 0 |
| Western Wayne County Conservation Association | Plymouth | 25 | 0 | 0 |
| Maybury State Park - Day Camp | Northville | 25 | 0 | 0 |
| Detroit Waterworks Park | County of Wayne | 25 | 0 | 0 |
| Detroit Springwells | County of Wayne | 25 | 0 | 0 |
| Detroit Southwest | County of Wayne | 25 | 0 | 0 |
| Maybury State Park - 1 Hq | County of Wayne | 25 | 0 | 0 |
| Maybury State Park - North Group Camp | County of Wayne | 25 | 0 | 0 |
| Maybury State Park - South Group Camp | County of Wayne | 25 | 0 | 0 |
| Maybury State Park - Parking Lot Pump | County of Wayne | 25 | 0 | 0 |
| Normac Inc | County of Wayne | 25 | 0 | 0 |
| Dealers Resources | County of Wayne | 25 | 0 | 0 |
| Health Care Center | County of Wayne | 25 | 0 | 0 |
| Middle Rouge Parkway | County of Wayne | 25 | 0 | 0 |
| Newman House | County of Wayne | 25 | 0 | 0 |
| Dun Rovin Golf Course | County of Wayne | 25 | 0 | 0 |
| Plymouth Recreational Park | County of Wayne | 25 | 0 | 0 |
| Brooklane Golf Course | County of Wayne | 25 | 0 | 0 |
| Gallimore School | County of Wayne | 25 | 0 | 0 |
| Northville Golf Club | County of Wayne | 25 | 0 | 0 |
| Dealers Resources | County of Wayne | 25 | 0 | 0 |
| Maranatha Baptist Church | County of Wayne | 25 | 0 | 0 |
| King's Mill Cooperative | County of Wayne | 25 | 0 | 0 |
| Detroit Northeast | County of Wayne | 25 | 0 | 0 |
| Great Lakes Water Authority | Detroit | 0 | 0 | 0 |
| Detroit Water Board | Detroit Comm | 0 | 0 | 0 |
| Detroit Water Board | Detroit Comm | 0 | 0 | 0 |
| Detroit Water Board | Detroit Comm | 0 | 0 | 0 |
| Detroit Water Board | Detroit Comm | 0 | 0 | 0 |
| Detroit Water Board | Detroit Comm | 0 | 0 | 0 |