| 100609 | Facilities | 582084 | lease inspection | 19554 | 7/11/1985 | Download |
| 100609 | Facilities | 582083 | earthen pit permit | 70642 | 9/24/1974 | Download |
| 100609 | Facilities | 2527219 * | FORM 27 - APPROVED | 3283664 | 11/2/2016 | Download |
| 100609 | Facilities | 401223876 * | INVESTIGATION/REMEDIATION WORKPLAN (INITIAL) | 246259 | 3/15/2017 | Download |
| 100609 | Facilities | 401559104 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 246429 | 6/5/2019 | Download |
| 100609 | Facilities | 402495234 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 348660 | 10/8/2020 | Download |