Laserfiche WebLink
- = <br /> Owl <br /> r <br /> Sit*Cont=lnatlon Workplan <br /> O.C.B. - Stockton Plating Inc. <br /> Page -l- <br /> p additional 6 cubic yards of soil from the excavation in an effort <br /> to remove the motor oil contamination. AEMC reported the <br /> excavated soils had the characteristics of rubble/fill material. <br /> AEMC collected two soil samples (#06213A and #062138) , from the <br /> west and east sides of the excavation, respectively. Laboratory <br /> analyses indicated: <br /> (A) significantly lower total lead concentrations (37.9 <br /> mg/kg and 21.5 mg/kg) . <br /> (B) No detectable hydrocarbons (<10 mg/kg) in sample <br /> #06213A (west sample) . <br /> (C) hydrocarbons in the diesel range detected at 940 mg/kg <br /> in sample #06213B (east sample) . <br /> (D) vary low levels of aromatic volatile organics detected. <br /> AEMC concluded there was no evidence to suggest the contents <br /> of the excavated gasoline tank were the source of the <br /> contamination and recommended that SPY request county <br /> authorization to backfill the excavation (Underground 'Dank <br /> Removal and Soil Sampling, by AEMC, October 6, 1986) . The San <br /> Joaquin County Environmental health Department placed the <br /> investigation on hold until further notice. <br /> On December 11, 1990, Oil Equipment Service, removed one <br /> Y 2,000-gallon underground fuel storage tank (mN1-90) from SPI <br /> lk� a <br /> CONDOR <br />