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LOCATM MAP �..i PACIFIC ENVIRONMENTAL GROUP, INC. , u-1 <br /> BORING PJO. <br /> '�V PAGE 1 OF 1 <br /> PROJECT NO. 310-01.01 CLIENT: UNOCAL <br /> U-1 <br /> LOGGED BY: TLR DATE DRILLED: 10-24-90 <br /> ® ni DRILLING METHOD: HSA LOCATION: 8203 E. 11th,Tracy <br /> SAMPLING METHOD: CAL MOD HOLE DIAMETER: 10" <br /> CASING TYPE: Sch 40 PVC HOLE DEPTH: 2T <br /> SLOT SIZE: 0.020" WELL DEPTH: 2T <br /> GRAVEL PACK: 12 X 20 SAND WELL.DIAMETER: 3" <br /> WELL `� z LUCOMPLETION =) CL LITHOLOG`l 1 REMARKS <br /> Za. z�n �fy <br /> Y Dw a. a <br /> FILL;asphalt. <br /> z ML <br /> 2 SILT;blue green;low plasticity;10-20%tine sand; <br /> f caliche filled mudcracks;hard;moderate product odor. <br /> Uj <br /> U 4 <br /> Dp 130 10 <br /> 6- <br /> 10 <br /> 010':blocky structures(1-2 mm)present;root holes <br /> DP 1.8 34 -,1/2 mm diameter;hard;moderate product od$r. <br /> z 12 <br /> O <br /> z 14 <br /> .. W <br /> �-o m WE 1 0 20 CL CLAY;yellow brown to medium brown;moderate <br /> 16 plasticity;20-30%fine sand;very stiff;no product odor. <br /> i to 18 SM SILTY SAND;brown;fine sand;10-20%low plasticity <br /> ML tines;sand is sub-rounded and well sorter!. � <br /> 20 SILT;yellow brown to medium brown;moderate plasticity; <br /> ND 27 trace tine sand;iron oxide staining. <br /> 22 @20-21.5':yellow brown to medium brown;20-30% <br /> fine sand;low plasticity;very stiff;no product odor. <br /> 24 <br /> ND 22 26 @25':10-20%fine sand;very stiff,no product odor. <br /> 26 BOTTOM OF BORING AT 27' <br /> 30—'- <br /> 32-- <br /> 34-- <br /> 36 <br /> 0323436 <br /> 38 <br /> 40 <br /> 42 <br /> 44 <br />