Toxics Cleanup Program

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 VMI CUA Study 2000-2001  
 

Vashon/Maury Island Child-Use Areas Study 2000-2001*
Final Report (235 kb)
bullet Tables
     Table 1 Study Design Summary
     Table 2 Statistical Data Summary by Zone and Depth Interval
     Table 3 Magnitude of Contamination by Zone and Concentration Ranges
     Table 4 Maximum and Average Concentrations by Decision Unit (DU)
     Table 5 Magnitude of Contamination, Maximum Concentrations by Zone and
                Concentration Ranges
bullet Figures
     Figure 1 Child-Use Areas, Vashon-Maury Island
     Figure 2 Maximum Arsenic Levels, Vashon-Maury Island Sampling Areas
     Figure 3 Maximum Lead Levels, Vashon-Maury Island Sampling Areas
     Figure 4 Average Arsenic Levels, Vashon-Maury Island Sampling Areas
     Figure 5 Average Lead Levels, Vashon-Maury Island Sampling Areas
     Figure 6 through 28 Box-and-Whisker Plots, Scatterplots
bullet Attachments
     Attachment A:  Access Agreement Form (not available electronically, contact
                           King County)
     Attachment B:  Child-Use Areas Database:  Soil Arsenic and Lead Results
     Attachment C:  Initial Soil Survey Resamples:  Soil Arsenic Results
     Attachment D:  Forest Fringe Samples:  Soil Arsenic and Lead Results
     Attachment E:  Statistical Evaluations and Plots, Supplemental Information
                           Barchart

*If you prefer, you can download/open the entire report (3,116 kb)