Calhoun County contains 115 EPA-regulated facilities, 8 of which are currently flagged for significant noncompliance. The county also hosts 3 Superfund sites and 31 TRI chemical reporters. EPA has assessed $8.1M in lifetime penalties and TRI reporters disclosed roughly 197.0k lb of on-site releases. That facility count is well above the Michigan state average of 57 per county.
| Site | City | Status |
|---|---|---|
| Mcgraw Edison Corp | Albion | Construction complete |
| Albion Sheridan Township Landfill | Albion | Ready for anticipated reuse |
| Verona Well Field | Battle Creek | Construction complete |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Guardian Fiberglass Inc | Albion | 124.3k | Penalties |
| The Andersons | Albion | 33.7k | Penalties |
| Brembo North America, Inc. | Homer | 15.2k | Sig. violation |
| Denso Manufacturing Michigan, Inc. | Battle Creek | 8.0k | Compliant |
| Rosler Metal Finishing Usa, Llc | Battle Creek | 5.7k | Compliant |
| Woodworth Inc. Homer | Homer | 5.7k | Compliant |
| Trmi | Battle Creek | 3.2k | Compliant |
| Brembo Homer Foundry | Homer | 396 | Compliant |
| Tenneco Automotive- Marshall | Marshall | 287 | Compliant |
| Bleistahl Na Llp | Battle Creek | 250 | Compliant |
| Arcosa Shoring Products Inc | Union City | 148 | Compliant |
| Omega Castings Inc | Battle Creek | 50 | Compliant |
| Clariant Corp - Masterbatches Div | Albion | 37 | Compliant |
| Autocam Precision Components | Marshall | 21 | Compliant |
| Calhoun Fndy Co Inc | Homer | 11 | Compliant |
| Marshall Excelsior Co | Marshall | 6 | Compliant |
| Stelmi America Llc | Marshall | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Brembo North America, Inc. | Homer | $110.0k | 2025-06-12 |
| C&c Energy Llc | Marshall | $0 | 2024-07-25 |
| Battle Creek - Verona System-Limited Treatment Columbia | Battle Creek | $0 | |
| Homer Wwsl | Homer | $0 | 2024-04-04 |
| Springfield | Springfield | $0 | |
| Battle Creek Wwtp | Battle Creek | $0 | 2025-08-25 |
| Calhoun Cdc Ms4 | Marshall | $0 | 2023-07-18 |
| Emmett Township | $0 |