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RCRA Facility Investigation - Groundwater

Seeps and Springs
Work Plans Publication
Date
File Size
Work Plan for Completion of Seeps and Spring Investigation August 2012 5.3 MB
Work Plan for Completion of Seeps and Spring Investigation - Appendix A August 2012 8.7 MB
Work Plan for Completion of Seeps and Spring Investigation - Appendix B August 2012 53.2 MB
Work Plan for Completion of Seeps and Spring Investigation - Appendix C August 2012 189 KB
Work Plan for Completion of Seeps and Spring Investigation - Appendix D August 2012 11.1 MB
Work Plan for Completion of Seeps and Springs Investigation dated August 31, 2012 August 2012 78.0 MB
Quarterly Sampling Plan for Resolution of Suspect Detects at SSFL Seeps October 2008 7.3 MB
SSFL Field Sampling Plan Standard Operating Procedures Seeps and Springs Sampling October 2008 112 KB
Seeps and Springs Sampling Program Update and Recommendations January 2008 7.2 MB
Spring and Seep Sampling and Analysis Report dated March 2003 March 2003 14.7 MB

Reports/Technical Memoranda Publication
Date
File Size
DOE Final Technical Memorandum on the 2022 Sampling Results for Near-Surface Monitoring Wells and Bedrock Wells RD-90 and RD-95, December 2023 2.8 MB
DOE 2022 Sampling Results for Near‐Surface Monitoring Wells and Bedrock Wells RD‐ 90 and RD‐95, Santa Susana Field Laboratory (SSFL) Area IV September 2022 2.4 MB
DOE Seeps Probe Sampling Results Spring 2019 July 2019 1.1 MB
DOE Area IV Seeps Memo Spring 2018 September 2018 930 KB
DOE Area IV Seeps Memo Spring 2017 January 2018 3.9 MB
DOE Area IV Seeps Memo Spring 2016 August 2016 1.2 MB
Report on Seeps Investigation SSFL Summary of Work Completed through 1Q 2015 July 2015 45.6 MB
Report on Seeps Investigation SSFL Summary of Work Completed through 1Q 2015 - Appendix A July 2015 63.7 MB
Report on Seeps Investigation SSFL Summary of Work Completed through 1Q 2015 - Appendix C Part 1 July 2015 56.5 MB
Report on Seeps Investigation SSFL Summary of Work Completed through 1Q 2015 - Appendix C Part 2 July 2015 54.0 MB
Report on Seeps Investigation SSFL Summary of Work Completed through 1Q 2015 - Appendix C Part 3 July 2015 52.6 MB
Letter to Mark Malinowski, DTSC from Dave Dassler, Boeing re: Data Summary-Seep and Seep Well Cluster Sampling Results - May 2014 June 2014 1.1 MB
Technical Memorandum - Seeps Field Work Overview dated May 7, 2012 May 2012 759 KB
Submittal of Sampling and Analysis Results from Wells and Seeps or Springs - Compilation of Sampling Surrounding Santa Susana Field Laboratory February 2010 6.4 MB
Quarterly Sampling Plan for Resolution of Suspect Detects at SSFL Seeps dated October 27,2008 October 2008 7.7 MB
Seeps and Springs Update and Recommendations dated June 27, 2008 June 2008 7.5 MB
Report on Review of Detected Constituents in Groundwater Collected from Offsite Wells, Springs and Seeps February 2007 3.9 MB

Correspondence Publication
Date
File Size
DOE’s response to DTSC’s comments on the Technical Memo: 2022 Sampling Results for Near-Surface Monitoring Wells and Bedrock Wells RD-90 and RD-95, Santa Susana Field Laboratory (SSFL) Area IV May 2024 94 KB
DTSC Review of DOE Technical Memorandum – 2022 Sampling Results For Near-Surface Monitoring Wells and Bedrock Wells RD-90 and RD-95 October 2023 482 KB
DTSC Comments on DOE 2017-2018 Seeps Report August 2019 123 KB
DTSC Letter of Approval of Work Plan for Seeps and Springs Investigation December 2012 702 KB
Letter from Thomas Gallacher/Boeing to Richard Brausch/DTSC Regarding Monthly Status Report February 2010 - Springs in Vicinity of WS-9A March 2010 81 KB
Letter from Thomas Gallacher/Boeing to Richard Brausch/DTSC Regarding Monthly Status Report January 2010 - Springs in Vicinity of WS-9A February 2010 91 KB
Tom Gallacher/Boeing to Richard Brausch/DTSC Regarding Monthly Status Report November 2009 Springs in the Vicinity of WS-9A December 2009 2.9 MB
Letter from Thomas Gallacher/Boeing to Richard Brausch/DTSC Regarding Monthly Status Report September 2009 - Springs in Vicinity of WS-9A October 2009 66 KB
Letter from Thomas Gallacher/Boeing to Richard Brausch/DTSC Regarding Monthly Status Report August 2009 - Springs in Vicinity of WS-9A September 2009 62 KB
Letter from Thomas Gallacher/Boeing to Norman Riley/DTSC Regarding Monthly Status Report July 2009 - Springs in the Vicinity of WS-9A August 2009 976 KB
Letter from Thomas Gallacher/Boeing to Norm Riley/DTSC Regarding Monthly Status Report - Springs in the Vicinity of WS-9A July 2009 84 KB
Letter from Norman Riley/DTSC to Tom Gallacher/Boeing Regarding Response to Your June 10, 2009 Letter Regarding Springs in the Vicinty of WS-9A June 2009 714 KB
Letter from Thomas Gallacher/Boeing to Norman Riley/DTSC Regarding Springs in the Vicinity of WS-9A - SSFL June 2009 1.2 MB
Letter from A. Lenox/DTSC to Mr. and Mrs. Guenther Regarding Results of Springs Sampling February 2008 439 KB
Letter from Thomas Gallacher/ Boeing to Gerard Abrams/DTSC Regarding Discharge of Partially Treated Groundwater Delta Treatment System Post Closure Permit No. PC-94/95-3-03 September 2007 127 KB
Letter from David Dassler/Boeing to Gerard Abrams/DTSC Regarding Sampling Results from Springs at and around SSFL June 2007 11.7 MB
Letter from Art Lenox/Boeing to Gerard Abrams/DTSC Regarding Spring and Seeps Sampling Schedule, SSFL May 2002 51 KB

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