RCRA Facility Investigation – Soils

Boeing Subarea 1B North
Boeing Subarea 1B North	Publication Date	File Size
1B Subareas Vapor Intrusion Assessment Technical Memorandum approval letter	May 2015	543 KB
Vapor Intrusion Assessment Technical Memorandum 1B North	April 2015	2.2 MB
Boeing Subarea 1B North Approval Letter	October 2014	389 KB
Addendum to Master RCRA Facility Investigation Data Gap Work Plan - Iteration 2 - Bowl	October 2014	1.8 MB
Addendum to Master RCRA Facility Investigation Data Gap Work Plan - Iteration 2 - Unaffiliated Areas of 1B North	October 2014	926 KB
Addendum to the Master RCRA Facility Investigation Data Gap Work Plan - Iteration 2 - R-1 Pond	October 2014	825 KB
Master RFI Data Gap Work Plan Addendum - Bowl	October 2013	12.6 MB
Master RFI Data Gap Work Plan Addendum - R1 Pond	October 2013	7.9 MB
Master RFI Data Gap Work Plan Addendum - Unaffiliated Areas of 1B North	October 2013	4.6 MB
DTSC approval of Boeing RFI Data Gap Work Plan for Subareas 1B North and 1B Southeast	---	523 KB

Draft RFI Reports	Publication Date	File Size
DTSC Comments on the Vadose Zone Evaluations for Sites Located in Subarea 1B North	October 2020	383 KB
DTSC Comments on the Boeing Company’s RCRA Facility Investigation Data Summary and Findings Reports for RFI Subarea 1B North, SSFL, Ventura County, California	August 2020	2.0 MB
DTSC Cover Letter and Comments on the 1B North RCRA Facility Investigation Data Summary and Findings Reports, SSFL, Ventura County	August 2020	2.0 MB
Addendum to Appendix C: Potential Transport of Contaminants in Vadose Zone to Groundwater, Bowl RFI Site, SSFL, Ventura County	August 2020	4.1 MB
Addendum to Appendix C: Potential Transport of Contaminants in Vadose Zone to Groundwater, R-1 Pond RFI Site, SSFL, Ventura County	August 2020	7.1 MB
RCRA Facility Investigation Data Summary and Findings Report – Subarea 1B North	November 2017	80.9 MB
RCRA Facility Investigation Data Summary and Findings Report - Unaffiliated Areas of Subarea 1B North	November 2017	12.4 MB
RCRA Facility Investigation Data Summary and Findings Report – Bowl RFI Site	November 2017	40.9 MB
RCRA Facility Investigation Data Summary and Findings Report – R1 Pond RFI Site	November 2017	35.0 MB

Final RFI Reports	Publication Date	File Size
DTSC Conditional Approval of Final RCRA Facility Investigation Data Summary and Findings Report – 1B North	October 2021	215 KB
Cover Letter, Final RCRA Facility Investigation Data Summary and Findings Report, Boeing RFI Subarea 1B North, SSFL, Ventura County	November 2020	205 KB
Final RCRA Facility Investigation Data Summary and Findings Report, Boeing RFI Subarea 1B North, Areas Unaffiliated with RFI Sites, SSFL, Ventura County	November 2020	12.9 MB
Final RCRA Facility Investigation Data Summary and Findings Report, Boeing RFI Subarea 1B North, Bowl RFI Site, SSFL, Ventura County	November 2020	40.9 MB
Final RCRA Facility Investigation Data Summary and Findings Report, Boeing RFI Subarea 1B North, R-1 Pond RFI Site, SSFL, Ventura County	November 2020	33.6 MB
Final RCRA Facility Investigation Data Summary and Findings Report, Boeing RFI Subarea 1B North, SSFL, Ventura County	November 2020	91.9 MB