Macoupin County contains 69 EPA-regulated facilities, 17 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 2 TRI chemical reporters. EPA has assessed $0 in lifetime penalties and TRI reporters disclosed roughly 0 lb of on-site releases. That facility count is near the Illinois state average of 61 per county.
| Facility | City | On-site (lb) | Status |
|---|
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Macoupin Energy Llc | Carlinville | $0 | 2025-02-21 |
| Brian Thompson Private Sewage Disposal System | Girard | $0 | |
| Richard Lippold Private Sewage Disposal System | Carlinville | $0 | |
| Scottville Rural Water Company, Inc. | $0 | ||
| City Of Carlinville Stw | Carlinville | $0 | 2023-11-08 |
| Daniel Schultz Private Sewage Disposal System | Brighton | $0 | |
| Shipman Stp | Shipman | $0 | 2025-03-12 |
| Bono Residence Private Sewage Disposal System | Staunton | $0 | |
| Edward Smith Private Sewage Disposal System | Girard | $0 | |
| South Palmyra Water Commission | $0 | ||
| Gillespie | $0 | 1997-08-21 | |
| Dean Mix Private Sewage Disposal System | Gillespie | $0 | |
| Marsha Smith Private Sewage Disposal System | Carlinville | $0 | |
| Christopher Bruley Private Sewage Disposal System | Girard | $0 | |
| Christopher Hatalla Private Sewage Disposal System | Girard | $0 | |
| Hettick | $0 | ||
| Southwestern Senior High School Stp | Piasa | $0 | 2016-05-03 |