Elk County contains 129 EPA-regulated facilities, 7 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 25 TRI chemical reporters. EPA has assessed $43.1k in lifetime penalties and TRI reporters disclosed roughly 330.4k lb of on-site releases. That facility count is below the Pennsylvania state average of 222 per county.
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Weyerhaeuser - Johnsonburg Mill | Johnsonburg | 326.2k | Compliant |
| Graftech Usa Llc/St Marys | Saint Marys | 958 | Compliant |
| St Marys Carbon Co/St Marys | Saint Marys | 846 | Compliant |
| Speer Carbon Co | Saint Marys | 780 | Compliant |
| Sgl Carbon Corp/St Marys Plt | Saint Marys | 538 | Compliant |
| Allegheny Coatings | Ridgway | 500 | Compliant |
| Mersen Usa/St Marys | Saint Marys | 340 | Penalties |
| Morgan Am&t/St Marys | Saint Marys | 118 | Compliant |
| Keystone Powdered Metal Co - St Marys Facility | Saint Marys | 73 | Sig. violation |
| Gkn Hoeganese Corp | Ridgway | 17 | Compliant |
| Modern Industries Kersey Division | Kersey | 10 | Compliant |
| Advantage Metal Powders | Ridgway | 8 | Compliant |
| Asm Holdco Inc/Contact Technologies Inc | Saint Marys | 7 | Compliant |
| Gasbarre Thermal Processing Systems | Saint Marys | 2 | Compliant |
| Ge Thermometrics Inc | Saint Marys | 1 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Domtar Paper Co/Johnsonburg Mill | Johnsonburg | $309 | 2023-07-17 |
| Veolia Es Greentree Landfill | Kersey | $0 | 2026-03-19 |
| Bugle Mine | Kersey | $0 | 2022-12-16 |
| Jay Twp Weedville Stp | Weedville | $0 | 2025-04-01 |
| Keystone Powdered Metal Co - St Marys Facility | Saint Marys | $0 | 2025-03-12 |
| Highland Twp Muni Auth Stp | James City | $0 | 2026-02-24 |
| Benezette Wwtp | Benezette | $0 | 2024-09-04 |