|
Executive Summary and report findings
|
|
TABLES: |
|
Table 1: |
Sample Collection Summary |
|
Table 2: |
Average Relative Percent Difference Between Duplicate Samples by County |
|
Table 3: |
Arsenic Detections |
|
Table 4: |
Summary of Arsenic Concentration Data |
|
Table 5: |
Detections above Cleanup Levels and Background Concentrations |
|
Table 6: |
Lead Detections |
|
Table 7: |
Summary of Lead Concentration Data |
|
Table 8: |
Cadmium Detections |
|
Table 9: |
Summary of Cadmium Concentration Data |
|
Table 10: |
Selected Lead and Arsenic Correlation Statistics
|
|
FIGURES: |
|
Figure 1: |
Study Areas |
|
Figure 2: |
Graphical Representation of Project Components |
|
Figure 3: |
Number of Sample Locations Used in Polygon Statistics |
|
Figure 4: |
Arsenic Concentrations In Soil, 90th Percentile, 0-2 inches |
|
Figure 5: |
Arsenic Concentrations In Soil, 90th Percentile, 0-6 inches |
|
Figure 6: |
Arsenic Concentrations In Soil, Median, 0-2 inches |
|
Figure 7: |
Arsenic Concentrations In Soil, Median, 0-6 inches |
|
Figure 8: |
Arsenic Distribution: North |
|
Figure 9: |
Arsenic Distribution: North-Northwest |
|
Figure 10: |
Arsenic Distribution: Northwest |
|
Figure 11: |
Arsenic Distribution: West-Northwest |
|
Figure 12: |
Arsenic Distribution: West |
|
Figure 13: |
Arsenic Distribution: West-Southwest |
|
Figure 14: |
Arsenic Distribution: Southwest |
|
Figure 15: |
Arsenic Distribution: South-Southwest |
|
Figure 16: |
Arsenic Distribution: South |
|
Figure 17: |
Arsenic Distribution: South-Southeast |
|
Figure 18: |
Arsenic Distribution: Southeast |
|
Figure 19: |
Arsenic Distribution: East-Southeast |
|
Figure 20: |
Arsenic Distribution: East |
|
Figure 21: |
Arsenic Distribution: East-Northeast |
|
Figure 22: |
Arsenic Distribution: Northeast |
|
Figure 23: |
Arsenic Distribution: North-Northeast |
|
Figure 24: |
Arsenic vs. Lead: King County |
|
Figure 25: |
Arsenic vs. Lead: Kitsap County |
|
Figure 26: |
Arsenic vs. Lead: Pierce County |
|
Figure 27: |
Arsenic vs. Lead: Thurston County |
|
Figure 28: |
Arsenic Depth Profile Summary: King County |
|
Figure 29: |
Arsenic Depth Profile Summary: Kitsap County |
|
Figure 30: |
Arsenic Depth Profile Summary: Pierce County |
|
Figure 31: |
Arsenic Depth Profile Summary: Thurston County |
|
Figure 32: |
Lead Depth Profile Summary: King County |
|
Figure 33: |
Lead Depth Profile Summary: Kitsap County |
|
Figure 34: |
Lead Depth Profile Summary: Pierce County |
|
Figure 35: |
Lead Depth Profile Summary: Thurston County |
|
Figure 36: |
Histogram of Arsenic Depth Profile Ratios |
|
Figure 37: |
Histogram of Lead Depth Profile Ratios
|
|
APPENDICES: |
|
Appendix A: |
90th Percentile Calculation Method |
|
Appendix B: |
Concentration Maps, King County |
|
Appendix C: |
Concentration Maps, Kitsap County |
|
Appendix D: |
Concentration Maps, Pierce County |
|
Appendix E: |
Concentration Maps, Thurston County |
|
Appendix F: |
Cleanup Level Extrapolation |
|
Appendix G: |
Maximum Concentration Maps Produced By Ecology |
