St. Louis County contains 132 EPA-regulated facilities, 7 of which are currently flagged for significant noncompliance. The county also hosts 1 Superfund sites and 19 TRI chemical reporters. EPA has assessed $5.4M in lifetime penalties and TRI reporters disclosed roughly 117.4k lb of on-site releases. That facility count is well above the Minnesota state average of 26 per county.
| Site | City | Status |
|---|---|---|
| St Louis River Site | St. Louis County | Cleanup underway |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Cirrus Design Corp Aka Cirrus Aircraft | Duluth | 83.0k | Compliant |
| Hibbard Renewable Energy Center | Duluth | 34.0k | Compliant |
| Me Global Inc | Duluth | 177 | Compliant |
| Compass Minerals | Duluth | 118 | Compliant |
| Altec Hiline Llc | Duluth | 27 | Compliant |
| Tate & Lyle Ingredients Americas Llc | Duluth | 7 | Compliant |
| Hibbing Public Utilities Commission | Hibbing | 6 | Penalties |
| L & M Radiator Inc | Hibbing | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Duluth Missabe & Iron Range Railway Co P | Proctor | $5.3k | 2014-06-18 |
| Roger Kraabel | Orr | $0 | |
| Jbl Sand And Gravel Llc | Two Harbors | $0 | |
| Us Steel Corp - Keetac | Keewatin | $0 | 2025-05-28 |
| Srm Plant 29003 | Saginaw | $0 | 2019-10-04 |
| Lodge Of Whispering Pines | $0 | ||
| Echo Trail Tavern | $0 |