09 May 2025 Former Naval Weapons Station Seal Beach Detachment Concord - Third CERCLA Five Year Review, March 2025 The United States Department of the Navy (Navy), in coordination with United States Environmental Protection Agency Region, California Regional Water Quality Control Board San Francisco Bay Region, and California Department of Toxic Substances Control, is currently conducting the third Comprehensive
17 May 2024 Former NWS Concord Removal Action - May 2024 The Department of the Navy is performing a removal action at the Runway Debris Area (also called UXO Site 0014) within the Inland Area of the former Naval Weapons Station Seal Beach Detachment Concord (NWS Concord). The U.S. Environmental Protection Agency (EPA), the State of California Department
15 November 2022 Notice of Engineering Evaluation/Cost Analysis and Public Comment Period Former Naval Weapons Station Concord Runway Debris Area (Site 0014) The U.S. Department of the Navy (DON), in coordination with the state and federal environmental regulatory agencies, encourages the public to comment on its Engineering Evaluation/Cost Analysis (EE/CA) for a non-time-critical removal action (NTCRA) to identify and remove all metallic...
15 November 2022 Notice of Engineering Evaluation/Cost Analysis and Public Comment Period Former Naval Weapons Station Concord Bermed Area (UXO 0012) The U.S. Department of the Navy (DON), in coordination with the state and federal environmental regulatory agencies, encourages the public to comment on its Engineering Evaluation/Cost Analysis (EE/CA) for a non-time-critical removal action (NTCRA) to identify and remove all metallic...