Boone County contains 189 EPA-regulated facilities, 9 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 9 TRI chemical reporters. EPA has assessed $6.7M in lifetime penalties and TRI reporters disclosed roughly 4.4k lb of on-site releases. That facility count is well above the Missouri state average of 61 per county.
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Hubbell Power Systems, Inc Allen Street Complex | Centralia | 2.1k | Compliant |
| Gates Corp | Columbia | 1.8k | Compliant |
| Hubbell Power Systems, Inc East Street Plant | Centralia | 425 | Compliant |
| Honeywell Specialty Materials | Columbia | 23 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Central Concrete Company - Main Plant | Columbia | $0 | 2018-02-01 |
| Midway Auto/Truck Plaza Wwtf | Columbia | $0 | 2024-12-11 |
| Junction Outpost, Llc Wwtf | Sturgeon | $0 | 2024-10-15 |
| Les Bourgeois Winery | Rocheport | $0 | 2025-04-29 |
| Safety-Kleen Systems Inc | Columbia | $0 | 2025-04-09 |
| Mathis Mobile Home Park | Columbia | $0 | 2025-03-18 |
| Smithview Development, Llc | Columbia | $0 | 2020-10-28 |
| Sallee Post Service Station Wwtf | Hallsville | $0 | 2024-07-30 |
| Carlos Acres Wwtf | Columbia | $0 | 2025-10-23 |