| 117668 | Facilities | 1426106 | Notice of Inspection | 29476 | 4/20/1987 | Download |
| 117668 | Facilities | 696050 | Lease Inspection | 22476 | 5/22/1985 | Download |
| 117668 | Facilities | 696051 | Pit Inspection | 28871 | 4/9/1987 | Download |
| 117668 | Facilities | 696035 | Lease Inspection | 33337 | 2/9/1989 | Download |
| 117668 | Facilities | 1426105 | Notice of Inspection | 28167 | 10/22/1986 | Download |
| 117668 | Facilities | 696034 | Other | 18014 | 6/21/1999 | Download |
| 117668 | Facilities | 696044 | Earthen Pit Permit | 117234 | 5/29/1980 | Download |
| 117668 | Facilities | 1426104 | Notes | 22755 | 9/9/1999 | Download |
| 117668 | Facilities | 696048 | Pit Inspection | 27202 | 10/16/1986 | Download |
| 117668 | Facilities | 696033 | Notice of Inspection | 25419 | 2/17/1989 | Download |
| 117668 | Facilities | 696036 | Letter from COGCC to Skaer | 57454 | 5/27/1987 | Download |
| 117668 | Facilities | 696042 | Topo Map | 70805 | 1/16/1979 | Download |
| 117668 | Facilities | 1426103 | Letter from Skaer to COGCC | 50132 | 4/22/1987 | Download |
| 117668 | Facilities | 2087647 | Pit Evaluation Form | 1742506 | 8/28/2020 | Download |