| 490480 | Facilities | 404232764 | INVESTIGATION/REMEDIATION WORKPLAN (INITIAL) | 368987 | 7/15/2025 | Download |
| 490480 | Facilities | 404286540 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 374087 | 9/10/2025 | Download |
| 490480 | Facilities | 404296592 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 371394 | 1/9/2026 | Download |
| 490480 | Facilities | 404510361 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 368710 | 2/3/2026 | Download |
| 490480 | Facilities | 404603705 | INVESTIGATION/REMEDIATION WORKPLAN (SUPPLEMENTAL) | 367900 | 4/10/2026 | Download |