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EXPLORATION DRILL HOLE LOG HOLE No, 9. <br /> PROJECT TEICHERT, 103 forth "E" St. , Stockton DATE 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 pG <br /> W O H <br /> a o W <br /> DESCRIPTION N x COMMENTS a <br /> d W M. <br /> 0 <br /> P4 �H <br /> V) Cz v1 CQ W W <br /> 0 Water Tight <br /> Well Box <br /> 4" Asphalt , 8" base rock 1 2" Water Tight <br /> 2 ---- <br /> Well Plug <br /> 3 - <br /> - 4 - Cement/Bentonite <br /> Grout Seal <br /> 5 0 to 35' <br /> Clayey silt: Black, moist CL• 6 10 50/ clay , soft , fine 17 2" Sch. 40 Threaded -- - ' <br /> grain sand & silt 7 20 Blank PVC � <br /> 0 to 40' <br /> 8 <br /> i <br /> 9 <br /> i <br /> 10 <br /> Clayey silt: medium brown CL X 7 <br /> soft , moist , 50% clay 11 8 <br /> 11 <br /> 12 <br /> 13 <br /> 14 1 <br /> y <br /> Sandy silt.. medium brown CL 15 n 5 f <br /> grey, very fine, well 16 20 <br /> graded, slightly moist 35 <br /> _17- <br /> 18 <br /> • 19 <br /> 1201 <br /> L.B.M.E. CORPORATION PAGE 1 of 5 <br /> 3814 Auburn BIvd., Suite 62 9 Sacramento, CA 95821 9 (916) 972.9010 <br />