Genesee County, MI
The federal environmental record for Genesee County (population 401,522): what is on file, where it is, and what remains open. Sources and retrieval dates are on the methodology page.
2
Superfund NPL sites
28
federal cleanup sites
1
PFAS-detecting water systems
8
TRI facilities
487
open tank releases
Superfund NPL sites
| Site | City | Status | Listed |
|---|---|---|---|
| Berlin & Farro | Swartz Creek | deleted | 09/08/1983 |
| Forest Waste Products | Otisville | on the NPL | 09/08/1983 |
Drinking water: PFAS testing
Public water systems serving Genesee 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 |
|---|---|---|
| FENTON, CITY OF MI0002270 | PFPeA: 3.7 ng/L | detected |
On a system with detections? Testing and treatment options
Facilities reporting toxic releases (2024)
8 facilities in Genesee filed TRI reports for 2024, totalling 561k lb released.
| Facility | City | Top chemicals | Total released |
|---|---|---|---|
| GM TRUCK GROUP FLINT ASSEMBLY PLANT | FLINT | Certain glycol ethers, N-Methyl-2-pyrrolidone | 552k lb |
| DOMICO MED-DEVICE | FENTON | Toluene, Lead | 4k lb |
| PREMIERE PACKAGING LLC | FLINT | Certain glycol ethers, Zinc compounds | 3k lb |
| MPLX TERMINALS LLC - FLINT MI TERMINAL | MOUNT MORRIS | n-Hexane, Toluene | 1k lb |
| WOODWORTH INC FLINT | FLINT | Ammonia | 1k lb |
| MID STATE PLATING CO. | FLINT | Nitric acid | 10 lb |
| SUPERIOR MATERIALS PLANT 20 | FLINT | Lead | 0 lb |
| KAIS-AIR | HOLLY | - | 0 lb |
Underground fuel tanks
EPA's UST Finder records 940 tank facilities in Genesee: 646 tanks in service and 2,808 closed. 1,093 fuel releases are on record, of which 487 remain open. Open releases are cleanups that have not reached "no further action".
Radon
EPA maps Genesee as Zone 2, moderate predicted indoor radon (2 to 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 Genesee, including sites assessed but never listed. Presence here records that EPA had reason to look, not a finding of danger.
- AMBASSADOR EAST SITEFLINT
- B AND B LINDEN RELEASELINDEN
- BEACH STREET SITEFLINT
- BERLIN & FARROSWARTZ CREEK
- BROADWAY MEDICAL CENTER MERCURY SPILLFLINT
- CHEVY IN THE HOLEFLINT
- CONTAINER SPECIALTIES INCFLINT
- COTHARINS CLEANERSFLINT
- DAVISON RD FLINTFLINT
- DORT FOOD STORAGE ASBESTOS SITEFLINT
- FLINT IND PLATINGFLINT
- FOREST WASTE PRODUCTSOTISVILLE
- GENESEE COUNTY LAND BANK-US EPAFLINT
- GENESEE COUNTY RESIDENTIAL MERCURYFLINT
- KING OF ALL MFG. WASTE DISPOSAL ASSISTANCEFLINT
- LOCKHART CHEMICALFLINT
- NORTH BRIDGE STREET BENZENELINDEN
- PATERSON STREET MERCURY SPILLFLINT
- PHOTIOUFLINT
- PIERSON ROAD SITEFLINT
- PRINCETON AVE. MERCURY SPILLFLINT
- RICHFIELD LANDFILL INCDAVISON
- ROYAL CLEANERSFLINT
- SAGINAW STREET ASBESTOS SITEMT MORRIS
- SAGINAW STREET SITEFLINT
- SWEID OIL # 2FLINT
- THRALL OILFLINT
- WHITE OIL FIRE/EXPLOSION SITECLIO