| 200020267 | Customers | 1327216 | Analytical Results - Soil, Water or Ground Water | 75837 | 9/29/2001 | Download |
| 200020267 | Customers | 851926 | Letter from COGCC to Greg Hasenberg | 153715 | 10/30/2001 | Download |
| 200020267 | Customers | 1327217 | Complaint Report | 35066 | 10/30/2001 | Download |