[Home]

[ SWMU B-32]

SWMU B-32 Final RCRA Facility Investigation Report, January 2003

Table of Contents

1.1   Background and Site Description

1.1.1   CSSA

1.1.2   SWMU B-32

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 Soils and Topography

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   Waste Excavation and Disposal

2.1.3   Soil Gas Survey Samples

2.1.4   Surface Soil Samples

2.1.5   Subsurface Soil Samples

2.1.6   Groundwater Samples

2.2   Results and Comparisons

2.2.1   Geophysical Survey

2.2.2   Waste Excavation and Disposal

2.2.3   Soil Gas Survey Samples

2.2.4   Surface Soil Samples

2.2.5   Subsurface Soil Samples

2.2.5.1   Explosives

2.2.5.2   Metals

2.2.6   Groundwater Samples

Section 3 - Conclusions and Recommendations

3.1   Conclusions

3.2   Evaluation of Data Quality Objectives Attainment

3.3   Recommendations

3.4   Certification

Appendices

Appendix A   Soil Boring Logs

Appendix B   Analytical Results Summary

Appendix C   Evaluation of Data Quality Objectives Attainment

Appendix D   Data Verification Reports

Figures

Figure B32-1   Site Location Map

Figure B32-2   Soils and Topographic Map

Figure B32-3   Geologic Setting

Figure B32-4   Sample Location Map

Figure B32-5   Electromagnetic Data, In-Phase

Figure B32-6   Electromagnetic Data, Quadrature Phase

Tables

Table B32-1   Summary of Chemical Constituents Detected in Soils, March 2002