| 100611 | Facilities | 582087 | earthen pit permit | 72291 | 9/24/1974 | Download |
| 100611 | Facilities | 582088 | lease inspection | 20164 | 7/11/1985 | Download |
| 100611 | Facilities | 402498773 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 349295 | 9/29/2020 | Download |
| 100611 | Facilities | 402569730 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 347519 | 1/8/2021 | Download |
| 100611 | Facilities | 402601922 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 280799 | 1/31/2022 | Download |
| 100611 | Facilities | 402736467 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 339009 | 3/30/2022 | Download |
| 100611 | Facilities | 402828357 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 338944 | 3/30/2022 | Download |