[Home]
Final SWMU B-20 and B-21 RCRA Facility Investigation Report, July 2002
Table of Contents
1.1 Background and Site Description
1.3.1 Preliminary Screening, 1994
Section 2 - Field Investigation
2.1.2 Soil Stockpile Disposition Samples
2.1.6 Bench-Scale Treatability Studies
2.2.2 Soil Stockpile Disposition Samples
2.2.6 Bench-Scale Treatability Studies
Section 3 - Conclusions and Recommendations
3.2 Evaluation of Data Quality Objectives Attainment
Appendices
Appendix A Summary of Recovered UXO Items
Appendix B Analytical Results Summary
Appendix C Perchlorate Analytical Results
Appendix D Evaluation of Data Quality Objectives Attainment
Appendix E Data Verification Reports
Appendix G Previous Investigation Maps (Not Available Electronically)
Figures
Figure B20/21-1 Site Location Map
Figure B20/21-2 Soils and Topographic Map
Figure B20/21-3 Geologic Setting
Figure B20/21-4 Sample Location Map
Figure B20/21-5 UXO Excavation Map
Tables
Table B20/21-1 Summary of Sifted Soil Analytical Program
Table B20/21-2 Summary of Chemical Constituents Detected in Sifted Soil, March and April 2000
Table B20/21-3 Summary of Metals Levels Above Background in Sifted Soil
Table B20/21-4 Summary of Chemical Constituents Detected in Subsurface Soils, March 2000