EPA National Priorities List Additions


On Mar. 5, EPA on additions to its superfund national priority list.


  • EPA proposed to add three sites and adding five sites to the national priority list (NPL).
  • Site Proposals
  • The Superfund program proposed three sites to the superfund national priorities list.
  • These sites are Afterthought Mine in Bella Vista, California, Gelman Sciences Inc, in Ann Arbor, Michigan, and Upper Columbia River, in Upper Columbia River, WA.
  • New Sites
  • Added the Lukachukai Mountains Mining District, the Lot 46 Valley Gardens TCE, Acme Steel Coke Plant, Exide Baton Rouge, and Former Exide Technologies Laureldale.
  • In Sep. 2024, EPA added Afterthought Mine to the national priority list, see #225013.
  • Dec. 2024 EPA Final Rule
  • On Dec. 13, 2024, EPA published final rule in federal register, effective Jan. 15, 2025.
  • Final rule added Upper Columbia River to the General Superfund section of the NPL.

Regulators EPA
Entity Types Corp
Reference 89 FR 100751, RF EPA-HQ-OLEM-2024-0068, FRL-11724-02-OLEM, 12/13/2024; 89 FR 16498, 89 FR 16463, 3/7/2024; RF, Info, 3/5/2024;
Functions Environment
Countries United States of America
Category
State
Products Corporate
Regions Am
Rule Type Final
Rule Date 3/5/2024
Effective Date 1/15/2025
Rule Id 203504
Linked to N/A
Reg. Last Update 12/13/2024
Report Section US Investment

Last substantive update on 12/18/2024