| 475516 | Location | 402225738 | Form 44 Approved-O | 272882 | 4/18/2020 | Download |
| 475516 | Location | 404046961 | INVESTIGATION/REMEDIATION WORKPLAN (INITIAL) | 366744 | 2/11/2025 | Download |
| 475516 | Location | 404425283 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 369379 | 1/28/2026 | Download |