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r <br /> t <br /> EXPLORATION DRILL DOLE LOG SOLE No. I t <br /> 1 PROJECT TEIChrMT, 103 North "E" St., Stockton DATE 3,-19-90 LOGGED BY Scha-naun <br /> DRILI, RIG CME-550 HOLE DIA 10" SAMPLER Modified California <br /> GROUNDWATER DEPTH INITIAL 63' FINAL 53.13' TOP OF HOLE ELEV 20.73' <br /> 44 <br /> DESCRIPTION H w x <br /> COMMENTS z <br /> v: c Cn <br /> W co a <br /> ww <br /> r <br /> Silty clay: brown, dry, CL 20 X 7 •, <br /> 60`% silt 21 9 <br /> 20 <br /> 22 } <br /> 23 Cement/Bentonite <br /> Grout Seal <br /> 24 .0 to 35' <br /> Sandy silt: brd'wn dr <br /> Y, ML 25 X 9 4" Sch. 40 Threader! <br /> 61% sand, fine11 Blank PVC <br /> c5 14 0 to 40' <br /> 2? <br /> 28 <br /> 1wY <br /> 29 <br /> .. Sandy silt: brown, dry, SM 30 v 9 <br /> 1. 81% sand 31 14 <br /> w: 16 <br /> 32 <br /> 33 - <br /> 34 <br /> 15. <br /> Sandy ti,lay: brown, dry, CL I .17 <br /> 41% Bard 36-- ' 28 <br /> Bentonite Seal <br /> .; 37 35' to 38' <br /> 38 <br /> 39 <br /> ? Sand Pack Filter -- <br /> ;. 40 38' to 90' <br /> L.B;M..E. CORPORATION _ <br /> 3814 Auburn Blvd,Suitt 6 • Sacramento,CA 95821 • !9161972.9010 PAGE 2 O F.5 <br />