Laserfiche WebLink
Table of Contents Page <br /> List of Tables ii <br /> List of Figures ii <br /> List of Abbreviations iii <br /> 1. Background 1 <br /> 2. 2021 Soil Vapor Sampling Events 2 <br /> 3. 2021 Soil Vapor Sampling Results 3 <br /> 4. Vapor Intrusion Pathway Evaluation 5 <br /> 4.1 COMMUNICATION WITH OWNERS/OCCUPANTS 5 <br /> 4.1.1 Initial Contact 5 <br /> 4.1.2 Information Printouts 5 <br /> 4.1.3 Access Agreements 6 <br /> 4.1.4 Follow-Up Communications 6 <br /> 4.2 BUILDING SURVEY 6 <br /> 4.3 INDOOR AND OUTDOOR AIR SAMPLING 7 <br /> 4.4 SUB-SLAB SOIL VAPOR SAMPLING 7 <br /> 4.5 EXTERIOR SOIL VAPOR SAMPLING 9 <br /> 5. Data Evaluation and Reporting 10 <br /> References 11 <br /> Tables <br /> Figures <br /> Appendix A — 2021 Soil Vapor Sampling Records <br /> Appendix B — Analytical Laboratory Reports and Data Usability Summary Report <br /> Appendix C — Indoor and Outdoor Air Sampling Procedures <br /> Appendix D — Soil Vapor Sampling Procedures <br /> ,a.., <br /> ICH <br />