[Home]

[Off-Post GW Reports Index] [Volume 5 Index]

Final June 2004 Off-Post Quarterly Groundwater Monitoring Report

Table of Contents

1.0 - Introduction

2.0 - June 2004 Groundwater Monitoring Procedures

3.0 - June 2004 Groundwater Monitoring Analytical Results

3.1   Fair Oaks

3.2   Hidden Springs Estates

3.3   Interstate I-10 Area

3.4   Jackson Woods

3.5   Leon Springs Villa

3.6   Old Fredericksburg Road Area

3.7   Ralph Fair Road Area

4.0 - Summary and Recommendations

4.1   Summary

4.2   Recommendations

Appendices

Appendix A   Evaluation of Data Quality Objectives Attainment

Appendix B   June 2004 Quarterly Off-Post Groundwater Analytical Results

Appendix C   Pre- and Post-GAC Sample Comparisons for Wells RFR-10, RFR-11, LS-2, LS-3 and OFR-3

Appendix D   In-Site Low Flow Logs

Figures

Figure 1.1   Off-Post Well Sampling Locations June 2004 with On-Post Locations Shown

Figure 3.1   PCE and TCE Concentration Levels

Figure 3.2   PCE and TCE Concentration Trends and Monthly Flow

Tables

Table 1.1   Sampling Rationale for June 2004

Table 3.1   June 2004 Off-Post Groundwater Results, Detected Analytes Only

Table 4.1   Sampling Rationale for September 2004