Lenawee County, MI
The federal environmental record for Lenawee County (population 97,520): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
1
Superfund NPL sites
7
federal cleanup sites
1
PFAS-detecting water systems
9
TRI facilities
83
open tank releases
Superfund NPL sites
| Site | City | Status | Listed |
|---|---|---|---|
| Anderson Development Co. | Adrian | deleted | 09/08/1983 |
Drinking water: PFAS testing
Public water systems serving Lenawee with at least one PFAS detection under UCMR5. The federal limit for PFOA and PFOS is 4 ng/L; EPA proposed in May 2026 to rescind the limits for the other compounds, which are shown for information.
| System | Highest results | Reading |
|---|---|---|
| BLISSFIELD MI0000750 | PFBA: 5.5 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
9 facilities in Lenawee filed TRI reports for 2024, totalling 932k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| ERVIN INDUSTRIES INC | ADRIAN | Manganese | 917k lb |
| WACKER CHEMICAL CORP | ADRIAN | Ammonia, Xylene (mixed isomers) | 4k lb |
| ANDERSON DEVELOPMENT CO | ADRIAN | Toluene, Methyl methacrylate | 4k lb |
| INTEVA PRODUCTS-ADRIAN OPERATIONS | ADRIAN | Diisocyanates | 3k lb |
| W2 FUEL LLC | ADRIAN | Methanol | 2k lb |
| PPG INDUSTRIES-ADRIAN | ADRIAN | Diisononyl Phthalates (DINP), Zinc compounds | 2k lb |
| ERVIN TECHNOLOGIES | TECUMSEH | Chromium, Nickel | 53 lb |
| ADRIAN STEEL CO | ADRIAN | Manganese, Nickel | 2 lb |
| SILBOND CORP | WESTON | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 337 tank facilities in Lenawee: 156 tanks in service and 886 closed. 239 fuel releases are on record, of which 83 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Lenawee as Zone 1, the highest predicted indoor radon levels (over 4 pCi/L average). Radon and air quality are covered in depth on lung.com.
The record for one specific address
County figures blur what matters: distance. The Address Environmental Report runs these same federal datasets against one address and reports every site, tank, polluter and water result around it, with distances, in about a minute.
Get the report - $39All federal cleanup sites on file
The wider Superfund enterprise inventory (SEMS) for Lenawee, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- ANDERSON DEVELOPMENT CO-ADRIANADRIAN
- BLISSFIELD CANNERYBLISSFIELD
- BUCKEYE PROD CORPADRIAN
- DURA ASBESTOSADRIAN
- LENAWEE DISPOSAL SERVICE, INC. LANDFILLADRIAN
- MECHANIC STREET DRUM SITEHUDSON
- SPECTRON INDUSTRIESTECUMSEH