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Field location of boring Prolect No 782702 1 Date 10-1-93 Boring IN <br /> client UNOCAL Corporation U_D <br /> Location 437 E Miner Avenue__ <br /> city Stockton Sheet 2 <br /> Logged by S J Carter Driller West HazMat of 2 <br /> Casing installation data <br /> Drilling Method Hollow-stem auger <br /> Hole diameter 8-Inches Top of Boz Elevation Datum <br /> ,g� a _ <br /> Water Level <br /> a &E EE e S �aTime <br /> FLIW ? g w° H Dare <br /> a Description <br /> S&H CLAYEY SAND (SC)—Olive (5Y 513), medium dense, moist, 60- <br /> UD- 21 70%fine to medium sand, 30-40%clay, product odor <br /> 1053 22 21 5 CLAY (CL)--Olive brown (2 5Y 412),very stiff, moist, low <br /> 22 plasticity, 85-90% clay, 10- 15%fine sand, product odor <br /> 23 <br /> 24 <br /> 25 <br /> S&H Color change to gray (5Y 511 at 25 feet, becoming moist to <br /> UD- 26 saturated, sand decreasing to 5- 10%, rootholes, product <br /> 7500 16 265 odor <br /> 27 <br /> 28 <br /> 29 <br /> 30 <br /> S&H Color change to olive brown 2 5 Y 4/4 at 30 feet, moist to <br /> UD- 31 saturated, rootholes, product odor <br /> 818 23 31 5 <br /> 32 <br /> 33 <br /> Bottom of boring=31 5 feet <br /> 34 10-1-93 <br /> 35 <br /> 36 <br /> 37 <br /> 38 <br /> 39 <br /> 40 <br /> Remarks *Converted to equivalent Standard Penetration blows/ft <br /> Log of Boring WELL NO <br /> GS 1 GeoStrategies Inc U-D <br /> JOB NUMBER REVIEWED BY DATE REVISED DATE REVISEO DATE <br /> 782702 L IZ4 $5,77 10/93 <br />