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{ <br /> EXPLORATORY BORING LOO Page 1 of3 <br /> - PROJECT NAME: Quik Stop 11120 BORING NO. MW-1 <br /> 9321 North Thornton Road <br /> CCyyd�++ <br /> ��++pp�� Stockton,CA DATE DRILLED: 6/28/ :)0 <br /> - EXCELIEdrfi7 PROJECT NUMBER: 349120-31 LOGGED BY: J.M. <br /> z <br /> T JDz <br /> SOIL DESCRIPTION w <br /> a: CL <br /> o ¢ o z ¢ 3 <br /> in U Q <br /> 1 <br /> CL CLAY-black(7.5YR 2N),moderate plasticity,trace fine grained sand, <br /> very stiff,damp <br /> 2 <br /> 3 <br /> _ 4 <br /> 5S M SANDY SILT-light brownish gra, (2.5Y 6R),silt.,50%,very fine to <br /> fine sand A 30%,clay 10.20%,sand subrounded to subangular,poorly <br /> 6 MW-1-5 62 graded,slight plasticity,some iron staining,very dense,slightly damp <br /> 7 <br /> 8 <br /> 9 �` _ _ <br /> 1 <br /> CL SANDY CLAY dark grayish brown(2.5Y 4/2),clay-60%,sand a 4055, <br /> medium sand,angular to subrounded;moderate plasticity,some iron <br /> 1! staining,very dense,slightly damp <br /> _. MW-1-10 60 <br /> 12 Color change to black(2.5Y 2/0),sand fine to medium,subrounded to <br /> subangular,moderate plasticity,sonic black mottling,slightly damp, <br /> 13 very dense <br /> 14 <br /> ----------------------------------------- <br /> 15 <br /> S M SILTY SAND-grayish brown(2.5Y 5(2),sand-50%,silt a 40%,clay <br /> 16 MW_1-15 30 10%,sand very fine to fine,rounded to subangular,poorly graded,dense, <br /> slightly damp <br /> 17- <br /> 18- <br /> % <br /> 718 % <br /> ---------------------------------------- <br /> SM <br /> ---------------------------------------- <br /> SM SILTY SAND-grayish brown(2.5Y 512),sand-60%.silt m 4095, <br /> `-' 21 sand fine to medium,rounded to subangular,poorly graded,medium <br /> MW-1-20 25 dense,slightly damp <br /> REVIEWED BY R.G./C.E.G. .��J <br />