Macon County contains 100 EPA-regulated facilities, 18 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 11 TRI chemical reporters. EPA has assessed $12.0M in lifetime penalties and TRI reporters disclosed roughly 2.5M lb of on-site releases. That facility count is well above the Illinois state average of 61 per county.
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Archer Daniels Midland Company - Decatur Corn Plant | Decatur | 2.4M | Compliant |
| Primary Products Ingredients Americas Llc - Decatur | Decatur | 109.7k | Penalties |
| Caterpillar Inc | Decatur | 8.5k | Compliant |
| Mueller Co | Decatur | 4.9k | Compliant |
| Decatur Foundry, Inc. | Decatur | 1.3k | Compliant |
| Mueller Co | Decatur | 659 | Compliant |
| Veostalpine Railway Systems Nortrak Llc | Decatur | 20 | Compliant |
| Mueller Co | Decatur | 2 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Fuyao Glass Illinois Inc | Mount Zion | $450.0k | 2025-08-19 |
| Nathan Pyle Private Sewage Disposal System | Decatur | $0 | |
| Joshua Osborne Private Sewage Disposal System | Decatur | $0 | |
| Deborah Webb Private Sewage Disposal System | Decatur | $0 | |
| Kevin Kondritz Private Sewage Disposal System | Decatur | $0 | |
| Frank Conaway Private Sewage Disposal System | Oakley | $0 | |
| Paul Brozio Private Sewage Disposal System | Decatur | $0 | |
| Michael Griffin Private Sewage Disposal System | Decatur | $0 | |
| Mark Gerber Private Sewage Disposal System | Decatur | $0 | |
| Decatur | $0 | ||
| Macon, County Of | Decatur | $0 | 2025-05-30 |
| Marshall Herring Private Sewage Disposal System | Decatur | $0 | |
| Elsea Alison Private Sewage Disposal System | Argenta | $0 | |
| Estate Of Edna Rhodes | Macon | $0 | |
| Warrensburg Stp | Warrensburg | $0 | 2023-03-01 |
| Joel Robb Private Sewage Disposal System | Decatur | $0 | |
| Niantic Stp, Village Of | Niantic | $0 | 2023-03-01 |
| Tim Mclaughlin Private Sewage Disposal System | Decatur | $0 |