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• k'j i <br /> ALISTO ENGINEERING GROUP LOG OF BORING M W—6 Pa e <br /> WALNUT CREEK. CALIFORNIA 9 I Df ! <br /> ALISTO PROJECT NO: 10-138-02 DATE DRILLED: 03/30/94 <br /> CLIENT: BP Oil Company Station No. 11193 <br /> SEE SITE PLAN LOCATION: ' 3202 West Hammer Lane, Stockton, California <br /> . DRILLING-METHOD: Hollow-Stem Auger (8") ' <br /> DRILLING COMPANY: Soils Exploration ServlceSCASING ELEVATION: 3.59 ' <br /> LOGGED BY: Ted Moise APPROVED BY: Al Sevilla <br /> to <br /> _.. O <br /> a WELL MAGRANW w d GEOLOGIC DESCRIPTION <br /> m s y <br /> CL <br /> Asphalt. <br /> Pa . <br /> slity CLAY: black, damp. <br /> SM silty-SAND: tan,damp, medium dense; fine- to <br /> 4,8,7 0 a C� medlum-grained sand; abundant fines. <br /> o � <br /> U � <br /> Lb <br /> N o <br /> C <br /> d <br /> 4,7,12 0 f0 ML clayey SILT: tan/gray, damp, very stiff;minor very <br /> fine-grained sand. <br /> SPSAND:light tan,damp,medium dense; fine- to <br /> medium-grained sand. <br /> 7,7,1E 0 = ►� fJ <br /> ML sandy SILT.brown/gray, damp, very stilt; very fine-to <br /> fine-grained sand. <br /> — ti <br /> y20 SM silty SAND:brown,wet,medium dense; very line-to <br /> 8,9,13 0 q = medium-grained sand:abundant fines. <br /> b — m <br /> D � <br /> O � <br /> O <br /> 2,3,5 NM o = 25 Same: dark brawn,wet,loose; very fine-to fine-grained <br /> sand;abundant fines. <br /> — i <br /> ' SP SAND:dark gray, wet, loose; fine-to medium-grained sand. <br /> 1,2.4 NM = 30 ! <br /> Stabilized groundwater measured on April 25, 1994. <br /> 1 <br /> CK r <br />