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1 SECOR <br /> Internaitvnallnco orated <br /> Logged Sy Date Drilled Drilling Contractor Project Name Method/Equipment Well Number <br /> CASCADE 7-Eleven#32262 HOLLOW STEM AUGER <br /> KG 10/16/03 DRILLING TRACY, CALIFORNIA CAL-MOD SPLIT SPOON MW-3 <br /> See' "Legend to Logs"for Boring Surface Groundwater Depth(ft) Total Drive Drop sampling method, Dram(in) Elev(ft) Depth(ft) wt(lbs) Dist(m) <br /> classifications and laboratory <br /> testingmethods $ 17 0 140 30 <br />' Well z <br /> Construction 5. o Description ? �w <br /> TRAFFIC <br /> RATED FILL(Sand&Gravel) <br />' WELL Box <br /> ',"GROUT <br /> SILT(ML) dark brown(10YR-3/3),fine-grained sand, <br /> BENTONM trace clay, low plasticity,very stiff,dry to moist(0,5,90,5) <br /> 5 24 <br /> 0 MW-3 1345 <br />' #2 SAND @5 <br /> As above,dark yellowish brown(10YR-4/4),grades to <br /> 18 higher sand content(0,15,80,5) 0 <br /> 20 0 MW-3 1350 <br /> } 2"DIA PVC to SILT(ML) dark yellowish brown,fine-grained sand, @ 10 <br /> = 0 020" medium-low plasticity,moist,medium stiff(0,10,75,15) <br /> SLOTTED 23 0 <br /> SCREEN <br />' 14 As above,wet-moist(0,20,75,15) 0 <br /> } 15' 22 MW-3 1400 <br /> @ 16' <br />' 20 <br />' The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or <br /> samples obtained during drilling Predominant material types shown on the log may contain different materials and the change from <br /> one predominant material type to another could be different than indicated Descriptions on this log apply only at the specific location <br /> Iat the time of drilling and may not be representative of subsurface conditions at other locations or times <br /> Project No 77EL 32262 03 0502 Date 11/04/2003 Log of Well <br /> MW1-6 GPJ Figure <br /> LOG OF BOREHOLE <br /> (sheet 1 of 1) <br />