[Home] [Master Table of Contents]
[SWMU
B-24 Table of Contents]
Final SWMU B-24 RCRA
Facility Investigation Report, May 2002
Table of Contents
Section 1 - Introduction
1.1 Background
and Site Description
1.1.1 CSSA
1.1.2 SWMU
B-24
1.1.2.1 Site Description
1.1.2.2 Potential
Sources of Contamination
1.1.2.3 Site Location
1.2 Site
Environmental Setting
1.2.1 Site
Topography and Soils
1.2.2 Geology
1.2.3 Hydrology
1.2.4 Cultural
Resources
1.2.5 Potential
Receptors
1.3 Previous
Investigations
1.4 Closure
Standard
Section 2 - Field
Investigation
2.1 Field
Actions
2.1.1 Geophysical
Survey
2.1.2 Soil
Gas Survey
2.1.3 Soil
Borings
2.1.4 Groundwater
Samples
2.1.5 Surface
Soil Samples
2.1.6 Trench
Bottom Samples
2.1.7 UXO
Clearance
2.1.8 Sifted
Soil Stockpile Disposition Samples
2.2 Results
and Comparisons
2.2.1 Geophysical
Survey
2.2.2 Soil
Gas Survey
2.2.3 Soil
Borings
2.2.4 Groundwater
Samples
2.2.5 Surface
Soil Samples
2.2.6 Trench
Bottom Samples
2.2.7 UXO
Clearance
2.2.8 Sifted Soil Stockpile Disposition Samples
Section 3 - Conclusions and
Recommendations
3.1 Conclusions
3.2 Evaluation
of Data Quality Objectives Attainment
3.3 Recommendations
Appendices
Appendix A Soil
Boring Logs
Appendix B Analytical
Results Summary
Appendix C Summary
of Recovered UXO Items
Appendix D Evaluation
of Data Quality Objectives Attainment
Appendix E Data
Verification Reports
Appendix F Site
Photographs
Figures
Figure B24-1 Site Location Map
Figure B24-2 Soils
and Topographic Map
Figure B24-3
Geologic
Setting
Figure B24-4 Sample Location Map
Tables
Table B24-1 Summary
of Chemical Constituents Detected in Soil at SWMU B-24, March 2000
Table B24-2 Summary
of Metals Levels Above Background in Sifted Soil
Table B24-3 Summary
of Chemical Constituents Detected in Sifted Soils,March and April, 2000