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EXPLORATION DRILL HOLE LOG HOLE No. 9 <br />� "w,a <br /> PROJECT TEICHERT, 103 North "E" St. , Stockton DAVE 3-22-90 LOGGED BY Schamaun <br /> DRILL RIG CME-550 HOLE DIA 8" SAMPLER Modified California <br /> GROUNDWATER DEPTH INITIAL 62' FINAL 61.17' TOP OF HOLE ELEV 19 87' <br /> H <br /> x <br /> H <br /> DESCRIPTION F x a COMMENTS <br /> .. ►-� ar O a d <br /> o w a <br /> cn ca cn r� r� w <br /> _ o <br /> 20 <br /> Sandy slit medium. brown , ML 5 <br /> moi-tt , fine silts & sand , 21 12 <br /> 39% clay , soft , traces of 16 <br /> rr i c a -22- Cement/Ben ton i to <br /> 23 Grout Seal <br /> 0 to 35' <br /> 24 2" Sch. 40 Threaded <br /> Blank PVC <br /> Sandy silt medium brown , ML 25 6 0 to 40' <br /> moist , hard, fine grain 26 22 <br /> silts and sands , 30% clay 31 <br /> 27 <br /> 28 <br /> 29 <br /> Sandy silt: medium brown , ML 30 x 5 <br /> moist , 47% sand , very 31 15 <br /> fine IS <br /> I -32- <br /> 33 <br /> 34 <br /> 35 <br /> Sandy silt: medium brown , ML X 13 <br /> moist 48% sand , very fine 36 20 <br /> 25 Bentonite Seal <br /> 37 35' to 38' E <br /> 38 <br /> Sand Pack Filter <br /> 3 38' to 90' <br />' L 40 <br /> L.B.M.E. CORPORATION <br /> 3814 Auburn Blvd, Suite 62 9 Sacramento, CA 95821 + (916) 9729010 PAGE 2 OF 5 <br />