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SECOR <br /> i rwma <br /> Loggod By Dates Drilled DnWng Contractor Project Name Method/Egwpment Boning Numbs <br /> 4/27/01 CASCADE CHEVRON#92396 SPLIT SPOON <br /> EG 4/27/01 DRILLING ACAMPO, CA HSA SB-3 <br /> See"Legend to Logs-for Bonn g Surface Groundwater Depth(ft) Total Dnve Drop <br /> samplutg method Diain(m) Elev(ft) 70 FIRST Depth(ft) wt(lbs) Inst(in) <br /> classifinaQons and laboratory <br /> testis methods 8 N/A 790 280 30 <br /> i � <br /> Well .g a o Descrtptton L <br /> Construction 6 q <br /> zz <br /> GROUT X 18 SILTY SAND(SM) brown(7 5YR4/4),fine-grained,medium dense, 0 <br />' 18 slightly moist,no odor(0,60,35,5) <br /> 19 <br /> 51—X14 SAND(SP)•strong brown(7 YR4/6),medium granted,loose,moist, O <br />' 15 poorly graded,no odor(0,95,5,0) <br /> 16 <br /> Driller call-gravel between 57-59 feet bgs <br /> 15 SAND(SP)-dark brown(7 5YR),medium-gramed,loose,moist, O <br /> 14 poorly graded,no odor(0,100.0.0) <br /> 17 <br /> 1 <br />' 15 SAND(SP):Down(7 5YR),fine-grained,moist,poorly graded,no 0 SB-3 <br /> ?A odor(0,95,5,0) <br /> 20 <br />' 70 13 SAND(SW).brown(7 SYR4l2),fine-to medium grained,medium 0 <br /> 15 dense,moist,well graded,no odor(0,100,0.0) <br /> 16 <br /> The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or samples <br /> obtained during drilling Predominant material types shown on the log may contain different materials and the change from one <br /> predominant material type to another could be different than indicated Descriptions on this log apply only at the specific location at the <br /> time of drilling and may not be representative of subsurface conditions at other locations or times <br /> Project No 077 43485170 Date 7/11/01 DM Log Of Boren <br /> r 92396133 GPJ Approved by <br /> LOC3 OF BOREHOLE 7:59—� <br /> Figure (sheet 3 of 4) <br />