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SECOR <br /> Intemationallnco orated <br /> Logged By Date Drilled Drilling Contractor Project Name Method/Equipment Well Number <br /> CASCADE 7-Eleven#32262 HOLLOW STEM AUGER <br /> K G 10/16/03 DRILLING TRACY, CALIFORNIA CAL-MOD SPLIT SPOON MW-5 <br /> See"Legend to Logs"for Boring Surface Groundwater Depth(ft) Total Drive Drop <br />' sampling method, Diam(m) Elev(ft) SZ 9 FIRST Depth(ft) wt(lbs) Dist(in) <br /> classifications and laboratory <br /> t 170 140 30 <br /> estin methods 8 <br /> CJ <br /> 1 <br /> Well `y <br /> a� <br /> Construction o o DescnptiQn 8 <br /> TRAFFIC ASPHALT � <br /> RATED (FELL)Gravel with Sand,light yellowish brown,medium <br />' WELL BOX <br /> GROUT dense,dry,subangular gravel <br /> A � <br /> 1 ° ° SILT with GRAVEL(ML) dark brown gray(10YR-4/2), <br /> BENTONITI trace clay,medium plasticity,subangular gravel,medium <br /> 5 9 stiff,dry(15,0,80,5) MW-5 919 <br />' <br /> #2 SAND 02 @6 <br /> F <br /> h A} <br /> Yl f <br /> _ 16 <br /> 2"DIA PVC t0 SILT(ML)as above,brown(10YR-5/3),trace 263 C&10, <br /> 5 923 <br /> t; 0 020" fine-grained sand,trace clay,medium plasticity,moist,no <br /> SLOTTED gravel(0,5,85,10) <br /> SCREEN <br /> 21 <br /> ' 15 As above,moist-wet 137 @ 5 927 <br /> 1 <br />' 2D <br /> r <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 /> at 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 /> I MW 1-6 GPJ Figure <br /> LAC OF BOREHOLE <br /> (sheet 1 of 1) <br />