[Home] [Master Table of Contents]

[AOC 46 Table of Contents]

AOC 46 Closure Report, April 2005

Table of Contents

Section 1 - Introduction

1.1   Closure Standard

1.2   Background and Site Description

1.2.1   CSSA

1.2.2   AOC-46

1.3   Site Environmental Setting

1.3.1   Site Soil and Topography

1.3.2   Geology

1.3.3   Hydrology

1.3.4   Cultural Resources

1.3.5   Potential Receptors

1.4   Previous Investigation Results

Section 2 - Closure Activities

2.1   Excavation and Disposal

2.2   Confirmation Sampling

Section 3 - Conclusions and Closure Certification

3.1   Conclusions and Recommendations

3.2   Evaluation of Data Quality Objectives Attainment

3.3   Closure Certification

Appendices

Appendix A   Waste Manifests

Appendix B   Analytical Results Summary

Appendix C   Evaluation of Data Quality Objectives Attainment

Appendix D   Verification Reports

Figures

Figure AOC46‑1   Site Location Map

Figure AOC46‑2   AOC‑46 Aerial Photographs.

Figure AOC46‑3   Soils and Topographic Map

Figure AOC46‑4   Geologic Setting

Figure AOC46-5   AOC-46 Sample Location Map

Tables

Table AOC46-1   AOC-46 Confirmation Sampling Results