| 422645 | Facilities | 2213262 | EARTHEN PIT REPORT/PERMIT | 2733081 | 4/13/2011 | Download |
| 422645 | Facilities | 2213138 | SITE INVESTIGATION AND REMEDIATION WORKPLAN | 246733 | 4/15/2011 | Download |
| 422645 | Facilities | 402776916 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 338237 | 1/17/2022 | Download |