Superfund Record of Decision (EPA Region 10): Puget Sound Naval Shipyard Complex,(Operable Unit NSC) (aka: Bremerton Naval Complex), Bremerton, WA., December 13, 1996

摘要

This decision document presents the selected action for Operable Unit NSC (OUNSC) at the Bremerton Naval Complex in Bremerton, Washington. The selected remedy for OU NSC includes: controlling access to the Bremerton Naval Complex through security measures such as fences and signs; establishing administrative measures to prohibit use of groundwater from site; implementing deed restrictions to limit future usage of the site; developing a management excavation plan to limit potential contact with, and assure appropriate handling and disposal of, soils excavated during future excavation connected with any construction activity at the site; upgrading site paving to reduce the possibility of contact with contaminated soil and limit the potential for precipitation to transport contaminants from soil to the groundwater; collecting and disposing of sediments and debris accumulated in stormdrain lines serving OU NSC; and conducting environmental monitoring to detect any change in the quality of groundwater at the site.