Five-Year Review of the Groundwater Remedy

Under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), on December 15, 2023, DOI, in cooperation with DTSC, has completed the first Five-Year Review process that reviewed the groundwater remedy.

The purpose of the Five-Year Review is to ensure that the implemented remedy functions as intended and is protective of human health and the environment.

The Public Notice of Completion can be found here.

The First Five-Year Review on the Groundwater Remedy can be found here.