Laserfiche WebLink
"' n� ii:uu p•510 842 8370 CHEVRON U.S.A.. ( I�j028/031 r <br /> U <br /> EA ENGINEERING, CLIENT STATION nLOCATION <br /> SCIENCEAND Chevron USA Inc. SS 9 1918 45 E. Harding Way <br /> TECHNOLOGY. INC. Stockton, California <br /> otary n )wit8,5 in <br /> OD hollow stem auger and 2 in. modified California Split spoon sampler, <br /> LOG OF SOIL BORING: VS ;with brass liners: C57:512288 p <br /> Coordinates: N 37 58' 02" WATER LEVEL DRILLING <br /> W 121 17'40" TIME START FINISH l <br /> Elevation top of casing: TIME 11:00 TIME 12:45 <br /> DATE <br /> I Casing below surface: 1,REFERENCE DATE 1,25/89 DATE1,25,89 <br /> ncnas <br /> SURFACE Vacant lot with uneven graded soil <br /> a `t 'v WELL - DEPTH RAPHIC CONDITIONS ` <br /> o b O m DETAIL (Foot) LOG <br /> p m v7 rr ) DESCRIPTION by: Jan Stepek <br /> O /; ; • Gravel fill, clayey brown, wet, no odor <br /> A <br /> 2 . . ./ <br /> GCy Concrete chunks and bricks cause refusal in three <br /> . . , closely-spaced locations <br /> s / <br /> Silty clay, brown,wet, no odor <br /> r 7 /C/ <br /> g <br /> Clayey silt, brown, moist, no odor <br /> 10 <br /> 18 16 5 0 <br /> 5 11 M11 f{ <br /> 12 <br /> I <br /> 13 <br /> 14 r <br /> 15 ; ; Fine silty sand,moist, no odor <br /> to 16 4 <br /> ¢ 16 <br /> r — 17 <br /> 18 <br /> _ 19 <br /> - 20 <br /> Page 1 of 2 <br />