| 116217 | Facilities | 581963 | pit inspection | 29724 | 6/24/1986 | Download |
| 116217 | Facilities | 846291 | FORM 15 2/25/85 | 39510 | 5/2/2000 | Download |
| 116217 | Facilities | 581962 | lease inspection | 23776 | 2/21/1985 | Download |
| 116217 | Facilities | 581960 | earthen pit permit | 200803 | 2/4/1985 | Download |
| 116217 | Facilities | 581961 | lease inspection | 22710 | 9/11/1984 | Download |
| 116217 | Facilities | 402263483 * | INVESTIGATION/REMEDIATION WORKPLAN (INITIAL) | 216823 | 12/31/2019 | Download |
| 116217 | Facilities | 402300781 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 346484 | 2/6/2020 | Download |
| 116217 | Facilities | 402431133 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 346552 | 6/25/2020 | Download |
| 116217 | Facilities | 402736587 * | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 349315 | 7/2/2021 | Download |