Huron County, MI
The federal environmental record for Huron County (population 30,927): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
0
Superfund NPL sites
0
federal cleanup sites
0
PFAS-detecting water systems
8
TRI facilities
46
open tank releases
Drinking water: PFAS testing
No public water system serving Huron reported a PFAS detection in the UCMR5 national testing round. Systems serving under 3,300 people were only sampled in part, so absence from this table is not proof of absence in the water.
Facilities reporting toxic releases (2024)
8 facilities in Huron filed TRI reports for 2024, totalling 880k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| CORTEVA AGRISCIENCE LLC - HARBOR BEACH OPERATIONS | HARBOR BEACH | Formic acid, Ammonia | 444k lb |
| BLUE DIAMOND STEEL CASTING,INC. | PIGEON | Manganese And Manganese Compounds, Furan | 177k lb |
| HURON CASTING INC | PIGEON | Manganese And Manganese Compounds | 165k lb |
| VALLEY ENTERPRISES INC. | UBLY | Diisocyanates, N-Methyl-2-pyrrolidone | 77k lb |
| MICHIGAN SUGAR CO - SEBEWAING FACTORY | SEBEWAING | Ammonia, Lead And Lead Compounds | 14k lb |
| SENSIENT FLAVORS LLC | HARBOR BEACH | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 3k lb |
| TOWER AUTOMOTIVE OPERATIONS USA I LLC | ELKTON | - | 0 lb |
| THUMB TOOL & ENGINEERING | BAD AXE | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 216 tank facilities in Huron: 95 tanks in service and 480 closed. 151 fuel releases are on record, of which 46 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Huron as Zone 3, the lowest predicted indoor radon (under 2 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 - $39