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SECOR <br /> Interna Iona/Inco orated <br /> Logged By Date Dolled Drilling Contractor Project Name Method/Equipment Well Number <br /> CHEVRON#92396 SPLIT SPOON <br /> BJ 5115102 WATERMARK ACAMPO,CA HOLLOW STEM AUGER MW-1 <br /> See"Legend to Logs"for Boring Surface Groundwater Elevation(ft) Total Dnve Drop <br /> sampling method, Dtam(m) Elev(ft) _23.32 Depth(ft} wt(lbs) Dist(in) <br /> classifications and laboratory <br /> 7testmmciqho�ds 8 50.19 86.0 140 30 <br /> y o <br /> WeII � <br /> x 3 Description <br /> Construction to A <br /> TRAFFIC SILT with CLAY(ML)-light brown,very stiff,dry(0,0,65,35) <br /> RATED <br /> WELL BOX <br /> 5 0 <br /> o ° <br /> A A <br /> 12 LEAN CLAY(CL) brown,fine-grained sand, subangular blocky, sand 0 <br /> 22 clasts subangular,very stiff,dry (0,5,25,70) <br /> 10 27 <br /> 9 O <br /> C f <br /> tl ° <br /> R R 12 CLAYEY SAND(SC):greenish gray,fine-to medium-grained sand, 0 <br /> 15 subangular,medium dense,dry,mica grains 0 5 to 1 nun in diameter <br /> 15 20 (0,35,15,50) <br /> v v <br /> a a <br /> � r <br /> i <br /> D ° 12 '•'.; SAND(SW):tan,fine-to coarse-grained,angular to subangular, 0 <br /> 15 predominantly silicic clasts,trace mafic clast to include biotite mica and <br /> 20 20 •. opaques,well graded(0,100,0,0) <br /> 9 SAND(SP):tan,fine-grained,medium dense,dry,poorly graded 0 <br /> 12 (0110010,0) <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 locatio <br /> at the time of drilling and may not be representative of subsurface conditions at other locations or times <br /> Project No 77CH 92396.00.0170Date 6/12102 PR Log of Well <br /> 2396MW3 GPJ Approved by <br /> LOG OF BOREHOLE <br /> Figure (sheet 1 of 4) <br />