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<br /> Soil Sampling Report - Former Underground Storage Tank Location
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<br /> Name of Business: Pacific Gas & Electric Company, Stockton Service Center
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<br /> Site Address: 4040 West Lane, Stockton, CA
<br /> Type of Work Performed: Soil samples collected for laboratory testing during
<br /> excavation of former underground storage tank and product
<br /> line areas.
<br /> Date Sampled: January 12, January 27 February 10 and March 10, 1993
<br /> Number of Tanks Removed: 1
<br /> Tank - CQacily, Contents TyM, Condition:
<br /> One 10,000 gallon transformer oil tank; removed January 1987
<br /> Sample ID Depth (ft) Location Description/Soil Description
<br /> January 12 1993•
<br /> PG&E-ST-TP-B 12' Southeastern side, bottom sample, 12 feet below grade,
<br /> silty sand with gravel, medium-red brown, moist, no
<br /> odor, no discoloration
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<br /> PG&E-ST-TP-EW 9' East wall, sidewall sample, 9 feet below grade, silty sand
<br /> with gravel, medium'f red brown, moist, no odor, no
<br /> discoloration.
<br /> PG&E-ST-TP-B 12.5' Northwest side, botto'l sample, 12.5 feet below grade,
<br /> silty sand with gravel, medium-red brown, moist, no
<br /> odor, no discoloration!.
<br /> PG&E-ST-TP-WW 7' West wall, sidewall sample, 7 feet below grade, silty
<br /> sand with gravel, medium-red brown, moist, no odor, no
<br /> discoloration. i
<br /> PG&E-ST-PL-SS 1 4' Product line sample 1, 4 feet below grade, silty sand with
<br /> gravel, medium-red brown, moist, no odor, no
<br /> discoloration.
<br /> PG&E-ST-PL-SS2 5' Product line sample 2,15 feet below grade, silty sand with
<br /> gravel, medium-red brown, moist, no odor, no
<br /> discoloration.
<br /> REPORMSSR-0393.FNL
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