| 118004 | Facilities | 658530 | Application for Permit to use Earthen Pit | 34505 | 4/15/1985 | Download |
| 118004 | Facilities | 658531 | Analytical Results | 35075 | 4/15/1985 | Download |
| 118004 | Facilities | 658532 | Pit Inspection Form | 56621 | 7/8/1986 | Download |
| 118004 | Facilities | 2161203 | Pit Status Form | 1542350 | 8/17/2020 | Download |