16 May 2023 Navy Requests Community Input On Environmental Cleanup At Former MCAS Tustin The Navy is in the process of updating the Former MCAS Tustin Community Involvement Plan, formerly known as the Community Relations Plan. ...
07 April 2023 Final Explanation of Significant Differences for Final Record of Decision/Remedial Action Plan, OU–1B, Site-3-Paint Stripper Disposal Area, Site-12-Drum Storage Area No. 2 This Explanation of Significant Differences (ESD) for the Final Record of Decision/Remedial Action Plan (ROD/RAP), Operable Unit 1B (OU-1B), Former Marine Corps Air Station (MCAS) Tustin, Tustin, California (United States Department of the Navy [DON], 2004) addresses potential vapor intrusion (VI)...
07 April 2023 Final Explanation of Significant Differences for Final Record of Decision/Remedial Action Plan, OU–1A This Explanation of Significant Differences (ESD) for the Final Record of Decision/Remedial Action Plan (ROD/RAP), Operable Unit 1A (OU-1A), Former Marine Corps Air Station (MCAS) Tustin, Tustin, California (United States Department of the Navy [DON], 2004b) addresses potential vapor intrusion (VI)...
22 January 2022 Former MCAS Tustin - Fourth CERCLA 5-Year Review Completed The United States Department of the Navy (Navy), in coordination with state environmental regulatory agencies, has completed the Fourth Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Five-Year Review (FYR) for Operable Units (OUs) 1A, 1B, 3, and 4B at Former Marine...
17 May 2021 Former MCAS Tustin - Fourth CERCLA 5-Year Review In accordance with the requirements of CERCLA, the Five-Year Review evaluates whether the performance of the remedies detailed in the Record of Decision (ROD) documents for the subject OUs remain protective of human health and the environment.The United States Department of the Navy (Navy), in...