| 1516 | Projects | 1444004 | Proof of Mailing | 24789 | 10/27/2001 | Download |
| 1516 | Projects | 1327334 | Form 18A Complaint Response Report | 117829 | 5/8/2001 | Download |
| 1516 | Projects | 1120231 | Form 18 Complaint Report | 36851 | 12/10/2001 | Download |
| 1516 | Projects | 1327324 | NOTICE OF ALLEGED VIOLATION | 202403 | 10/26/2001 | Download |
| 1516 | Projects | 1327321 | Letter from COGCC to Western Operating Co | 39654 | 3/29/2002 | Download |
| 1516 | Projects | 1327325 | Analytical Results - Soil, Water or Ground Water | 73534 | 11/28/2001 | Download |
| 1516 | Projects | 1327323 | Field Inspection Report | 42013 | 10/22/2001 | Download |
| 1516 | Projects | 1120227 | Site Investigation and Remediation Workplan and Projects | 72382 | 11/28/2001 | Download |
| 1516 | Projects | 1327322 | Field Inspection Report | 40917 | 3/27/2002 | Download |