| 424960 | Facilities | 1642052 | EARTHEN PIT REPORT/PERMIT | 5185617 | 5/16/2011 | Download |
| 424960 | Facilities | 2215634 | SITE INVESTIGATION AND REMEDIATION WORKPLAN | 189951 | 8/24/2011 | Download |
| 424960 | Facilities | 402833202 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 365270 | 12/20/2022 | Download |