| 114591 | Facilities | 580750 | earthen permit-letter-pit | 63831 | 11/9/1976 | Download |
| 114591 | Facilities | 580752 | lease inspection form | 59297 | 9/28/1984 | Download |
| 114591 | Facilities | 580751 | lease inspection form | 21552 | 4/17/1986 | Download |
| 114591 | Facilities | 1561325 | Pit Status Evaluation Form | 134117 | 11/4/2019 | Download |