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19"inary Environmental Assessment Report <br /> Pittman Elementary School,Stockton,CA <br /> December 10,2003 <br /> Page 11 <br /> • The organochlorine pesticides aldrin, alpha-BHC, beta-BHC, delta-BHC, gamma-BHC (Lindane), alpha- <br /> chlordane, chlorobenzilate, DDD, DDE, DDT, dieldrin, endosulfan II, endrin aldehyde, endrin ketone, <br /> heptachlor, heptachlor epoxide, and methoxychlor were detected in at least one of the soil samples. A <br /> summary of detected organochlorine pesticide constituents in the soil samples is presented in Table 8, on <br /> page 13. Laboratory report sheets indicating analytical methods used, detection limits, and the results of <br /> the analyses are included in Appendix B. Selected analytical results are also indicated on Figures 8 <br /> through 10, Appendix A. <br /> No organochlorine pesticides were detected in the equipment blank sample 3638F-rinsate-8/6/03. <br /> Mercury was detected in the equipment blank sample at a concentration of 0.048 micrograms per liter <br /> (µms). <br /> Discrete soil samples 3638F-L16-S and 3638F-L16-D are second samples collected from the same <br /> location as samples 3638F-L15-S and 3638F-L15-D, respectively. The laboratory analytical results for <br /> these samples are generally similar with a relative percent difference of 5% or less. <br /> • <br /> l <br /> �.1� CONDOR <br />