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r EXPLORATION DRILL HOLE LOG HOLE No. i I (t`w-q <br /> PROJECT TEICHERT, 103 Forth "E" St. , Stockton DATE 3-20-90 LOGGED BY Schamaun <br /> DRILL RIG CME-550 HOLE DIA 10" SAMPLER Modified California <br /> IGROUNDWATER DEPTH INITIAL 63' FINAL 63.13' TOP OF HOLE ELEV 2078 <br /> a <br /> W O H <br /> w p <br /> DESCRIPTION H COMMENTS o <br /> a N M4 � a <br /> X: o a� <br /> O w d 04 <br /> cn 9Zcn va w sH <br /> 60 <br /> Sandy silt brown , we _ , ML — <br /> 7 <br /> soft, 36% sand, fine 61 10 <br /> 16 — <br /> 62 <br /> GW 3 /19 /90 63 <br /> 64 4" Sch. 40 Threaded - — <br /> ' PVC, 0.020 Slot Size <br /> Sandy silt: brown-gray , XML 65 12 40 to 90 _ <br /> wet , 48% sand, fine 66 25 — <br /> 31 — <br /> 6 7 Sand Pack Filter — <br /> 38' to 90' — <br /> 68 <br /> 69 <br /> Sandy silt: brown , wet , 14 170 70 ,( 17 — <br /> very hard, 52% sand, 71 39 <br /> fine 62 _ <br /> 72 <br /> 73 = <br /> 74 — <br /> ISandy silt: brown , wet , SM 75 18 — <br /> 68% sand , fine76 29 <br />' 50 <br /> _77- <br /> 78 <br /> 778 — <br /> 79 _— <br />' 80 <br /> L.B.M.E. CORPORATION <br />' 3814 Auburn Blvd, Swte 62 9 Sacramento, CA 95821 (916) 972 9010 PAGE 4 OF 5 <br />