County drinking water records
Lenawee County, MI drinking water systems
22 community water systems serve Lenawee County, MI, reporting 51,568 people served in all.
8 of them (36%) had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.
19 rely mainly on groundwater and 3 on surface water, counting water bought from other systems.
Their lead service line inventories list 745 lead lines, 2,470 galvanized lines that must be replaced and 2,038 lines of unknown material.
6 more systems are placed in Lenawee County, MI by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.
- Community water systems
- 22
- People served, sum of each system's own figure
- 51,568
- Systems with a health-based violation, last 10 years
- 8
- Systems with one unresolved
- 2
- Lead service lines in inventories
- 745
Water systems serving Lenawee County
22 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Adrian | Adrian | 23,663 | Surface water | 0 | 0 | 5 |
| Tecumseh | Tecumseh | 8,521 | Groundwater | 0 | 0 | 2 |
| Madison Township | Adrian and land outside it | 3,480 | Groundwater | 0 | 0 | 0 |
| Blissfield | Blissfield | 3,276 | Surface water | 0 | 0 | 480 |
| Clinton | Clinton | 2,336 | Groundwater | 1 | 0 | 159 |
| Hudson | Hudson | 2,307 | Groundwater | 0 | 0 | 30 |
| Morenci | Morenci | 2,220 | Groundwater | 1 | 0 | 63 |
| Deerfield | Deerfield | 943 | Surface water | 13 | 0 | 0 |
| Onsted | Onsted | 907 | Groundwater | 0 | 3 | 6 |
| Fairfield Township | Jasper | 717 | Purchased groundwater | 0 | 0 | 0 |
| Britton | Britton | 611 | Groundwater | 0 | 0 | 0 |
| Addison | Addison | 605 | Groundwater | 5 | 2 | 0 |
| South Shore Water System | Outside cities and towns | 488 | Groundwater | 0 | 0 | 0 |
| Lee Villa Mobile Home Park | Outside cities and towns | 283 | Groundwater | 1 | 0 | 0 |
| Lake Arrowhead Estates | Adrian and land outside it | 231 | Groundwater | 0 | 0 | 0 |
| Leffingwell Estates | Outside cities and towns | 210 | Groundwater | 1 | 0 | 0 |
| Man Nor Farms Subdivision | Adrian and land outside it | 193 | Groundwater | 0 | 0 | 0 |
| Richlyn Manor | Adrian and land outside it | 192 | Groundwater | 0 | 0 | 0 |
| Waters Edge MH Community | Manitou Beach-Devils Lake | 180 | Groundwater | 17 | 0 | 0 |
| Bean Creek Resort | Manitou Beach-Devils Lake | 112 | Groundwater | 1 | 0 | 0 |
| Park View Court | Outside cities and towns | 63 | Groundwater | 0 | 0 | 0 |
| Round Lake Estates | Manitou Beach-Devils Lake | 30 | Groundwater | 0 | 0 | 0 |
Systems placed by county record in Lenawee County
6 systemsEPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.
| System | Serves | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Riga Township | County on record | 266 | Purchased surface water | 8 | 0 | 0 |
| DJW Properties Mi LLC | County on record | 144 | Groundwater | 0 | 0 | No inventory |
| Country Villa Estates | County on record | 125 | Groundwater | 1 | 0 | 0 |
| Brookdale Adrian | County on record | 115 | Groundwater | 0 | 0 | 0 |
| Clinton Estates | County on record | 68 | Groundwater | 1 | 2 | 0 |
| Sunset MHP | County on record | 53 | Groundwater | 3 | 0 | 0 |
Cities and towns in Lenawee County
12 placesCounties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations