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o =U z o LOG OF BORING No. B-2 <br /> CL w 2 0 U.1 �V O <br /> ui u�Lij a)LU N Rau © = DATE DRILLED: P�prfl 2°,1998 EQUIPMENT: CME-65 <br /> CL <br /> r Lu 0 <br /> Q =L ¢ Air-WL J N Z 'C7 <br /> V) m m d a i o a? � (7 DESCRIPTION: ELEVATION: <br /> 20l27 00 SANDY SILT/SILTY SAND (ML/SM) -grayish-brown, <br /> slightly moist, hard, estimated up to 50%very <br /> fine-grained sand, no hydrocarbon odor. <br /> 18/29!38 0.0 PRE 45 SANDY SILT(ML) - reddish-brown, slightly moist, <br /> hard, estimated up to 15%very fine-grained sand, <br /> trace fine-to coarse-grained sand, no hydrocarbon <br /> odor. <br /> 50 i4f <br /> 20/3°/37 0.° , „ SAND (SP)-light brown, slightly moist, very dense, G <,.o <br /> •'• poorly graded, predominantly fine-to medium- T -0.� <br /> grained sand,trace coarse-grained sand, no x A.W6 <br /> h drocarbon odor. M 4X6 <br /> ;t TOTAL DEPTH @ 51.5 FEET <br /> 55 NO GROUNDWATER <br /> m <br /> L� <br /> 60 <br /> m <br /> 6 <br /> 6 <br /> a <br /> 65- <br /> 70- <br /> 75- <br /> 3 <br /> 57D753 <br /> a <br /> 0 <br /> THIS SUMMARY APPLIES ONLY AT THE LOCATION OF THIS BORING AND AT THE TIME OF DRILLING.SUBSURFACE CONDRIONS MAY DIFFER AT OTHER LOCATIONS AND MAY CHANGE AT THIS LOCATION WTTH THE <br /> PASSAGE OF TIME,THE DATA PRESENTED IS A SIMPLIFICATION OF ACTUALCONDITIONS ENCOUNTERED. <br /> PROJECT NO. <br /> THE Assessment of Former Underground Storage Tank 96-1113007.80 <br /> MARK Northern California Youth Correctional Center FIGURE NO, <br /> III GROUP,INC. Stockton, California B-2 <br /> INFRASTRUCTURE&ENVIRONMENTAL ENGINEERING <br />