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EXPLORATION DRILL HOLE LOG HOLE No. 9, <br /> PROJECT TnaiERT, 103 North "E" St. , Stockton DATE 3-22-90 LOGGED BY Schamaun <br /> • DRILL RIG (2,E..550 HOLE DIA 8" SAMPLER Modified California <br /> GROUNDWATER DEPTH INITIAL 62' FINAL 61.17' TOP OF HOLE ELEV 19,37' <br /> a <br /> F4 o F+ <br /> � o � <br /> DESCRIPTION H w COMMENTS o <br /> M <br /> Sandy silt: brown , wet, ML E)0_ 10 <br /> soft, 42% sand, fine 61 13 <br /> 14 <br /> 2 <br /> GW 3 /22 /90 <br /> 63 <br /> 64 2" Sch. 40 Threaded _ <br /> PVC, 0.020 Slot Size <br /> 65 40' to 90' <br /> Sandy silt: medium brown , CL x 6 - <br /> moist , soft , 56% sand 66 13 Sand Pack Filter --- -- <br /> 67L 22 38' to 90' - <br /> 68 - <br /> 69 <br /> - <br /> Sandy silt: brown-gray, ML 70 13 <br /> moist, hard, 30% clay, 71 21 - <br /> 32% sand, fine 36 <br /> _72- <br /> 73 <br /> 74 - <br /> 75 - <br /> Sandy silt: medium brown, ML X 27 = <br /> dry , fine grained sand & 76 44 <br /> silt with 30% clay , very 30 - <br /> hard, 27% sand _77- <br /> 78 - <br /> 79 - <br /> 80 = <br /> L.B.M.E. CORPORATION <br /> 3914 Auburn Blvd., Suite 62 9 Sacramento, CA 95821 • (916) 972.9010 PAGE 4 OF 5 <br />