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EXPLORATION DRILL HOLE LOG HOLE No. to <br /> PROJECT TEIaiERT, 103 North "E" St. , Stockton DATE 3-21-90 LOGGED BY Schamaun <br /> DRILL RIG CME-550 HOLE DIA 8" SAMPLER Modified California <br /> GROUNDWATER DEPTH INITIAL 63' FINAL 62.61' TOP OF HOLE ELEV 20.49' <br /> o a <br /> f H <br /> CU En <br /> DESCRIPTION Ems-+ x a COMMENTS a <br /> w a o <br /> j [n <br /> Silty clay: brown , soft , ML 20 x 6 <br /> dry, 48% silt, 20% sand, 21 11 <br /> fine 15 <br /> _22- <br /> 23 <br /> 223 Cement/Bentonite <br /> Grout Seal <br /> 2 4 0 to 35' <br /> 2" Sch. 40 Threaded--:;- <br /> 25 <br /> hreaded25 Blank PVC <br /> Silty clay: brown-gray, CL x 12 0 to 40' <br /> dry, 44% clay , very fine 26 20 <br /> 23 <br /> i 27 <br /> 28 <br /> 29 <br /> Sandy silt : brown , part- ML 30 /X 7 <br /> ially cemented, dry , 10 <br /> 42% sand _31- 16 <br /> 32 <br /> 33 <br /> 34 <br /> f <br /> Sandy silt: brown , moist, ML 35 x 9 <br /> 42% sand 36 11 Bentonite Seal , <br /> 24 35' to 38' <br /> _37- <br /> 38 <br /> 39 Sand Pack Filter <br /> 38' to 90' <br /> 40 <br /> L.B.M.E. CORPORATION <br /> 3814 Auburn Blvd.,Suite 62 v Sacramento. CA 95821 • (916) 972.9010 PAGE 2 OF 5 <br />