exhibited an elevated HNU reading of 9.8 ppm was submitted 

 for testing for volatile organic compounds. Due to 

 insufficient sample recovery amounts, samples S2 and S3, 

 from B102, which also exhibited elevated HNU readings, 

 were composited and submitted for PCB, total petroleum 

 hydrocarbons and petroleum scan analyses. The sample 

 taken from ground surface at B103(S1) was submitted for 

 PCB analysis. Sample B103(S2) was submitted for acid/base 

 neutral extractable compounds analysis. Sample B103(S3) 

 was submitted for priority pollutant metals analysis. 



Another six soil samples were selected from the lower fill 

 material for chemical analyses. Samples S4 and S5 from 

 B102, were composited due to insufficient sample quantity 

 and submitted for priority pollutant metals and acid/base 

 neutral extractable compound analyses. Sample S5 from 

 B103 was selected based on elevated HNU reading of 7.5 ppm 

 above the background laboratory level. Due to 

 insufficient sample quantity, sample S5 was composited 

 with sample S4 from B103, and submitted for volatile 

 organic compound, total petroleum hydrocarbon and 

 petroleum scan analyses. Soil samples S2 and S3 from B104 

 were observed as being darkly stained, and were selected 

 on this basis for chemical analysis. B104(S2) was 

 submitted for total petroleum hydrocarbon analysis. 

 B104(S3) was submitted for volatile organic compound 

 analysis. 



Sample B103(S6A) taken from the underlying natural soil 

 was submitted for volatile organic compound analysis. Two 

 samples B103(S8) and B102(S11) taken from the underlying 

 natural soil were submitted for total chloride analysis. 



In general the chemical analyses of the soil samples 

 indicated the following: 



o Volatile organic compounds were not detected at 



concentrations above the method detection limits in 

 any of the soil samples submitted for this test. 



o Neither pesticides or PCBs were detected above the 



laboratory method detection limits in the soil samples 

 submitted for these analyses. 



o Total petroleum hydrocarbons were detected in the soil 

 samples at the following concentrations: 



B102(S2 & S3) 530 mg/kg (parts per million or ppm) 



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