| 117738 | Facilities | 1425921 | Notice of Inspection | 24701 | 10/15/1984 | Download |
| 117738 | Facilities | 657629 | Letter from Schmid to COGCC | 52173 | 11/6/1984 | Download |
| 117738 | Facilities | 657627 | Lease Inspection | 21354 | 10/10/1984 | Download |
| 117738 | Facilities | 657628 | Lease Inspection | 21570 | 5/23/1984 | Download |
| 117738 | Facilities | 657625 | Earthen Pit Permit | 176644 | 7/27/1973 | Download |
| 117738 | Facilities | 657631 | Lease Inspection | 18628 | 11/13/1989 | Download |
| 117738 | Facilities | 657626 | Lease Inspection | 20064 | 10/31/1990 | Download |
| 117738 | Facilities | 2087842 | PIT EVALUATION FORM | 1828278 | 5/16/2022 | Download |
| 117738 | Facilities | 403439111 * | ANALYTICAL SAMPLE DATA ACCEPTED | 83612 | 10/19/2023 | Download |
| 117738 | Facilities | 403711015 * | ANALYTICAL SAMPLE DATA ACCEPTED | | 3/18/2024 | Download |