Superfund National Priorities List
Current understanding
To be populated as evidence accumulates.
Evidence log
- 2026-08-20 — Deletion From the National Priorities List: EPA final rule deletes six Superfund sites in full and two in part from the NPL after completed cleanups, while preserving authority for future Superfund action if needed. (novelty: 2)
- 2026-08-20 — Proposed Deletion From the National Priorities List: EPA proposed rule (Nov 2025) would partially delete three NPL sites after determining required cleanups are complete, while preserving authority for future Superfund action if new contamination is identified. (novelty: 2)