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Project: California Army National Guard Log of Soil Boring: B-14 <br /> Location: Stockton CA Project Number: 15600251.02041 <br /> Dates Drilled: 03/11/08 Borehole Name: B-14 <br /> Drilling Contractor: Gregg Drilling Company Logged By: T.Gere <br /> Drilling Method: Hollow-stem Auger Checked By: V.Elarth,P.G.#7120 �� <br /> Borehole Diameter: 8-inch Total Depth: 40 feet <br /> Comments: In gravel,60 feet northwest comer of AST building Sampling Method: Split Spoon <br /> c <br /> m U o 2 m <br /> w d� sN 3 <br /> 1 9 gg <br /> ,—ao LTTHOLOGY DESCRIPTION SOIL BORING DETAILS <br /> 0 Silty Clay(CL):Minor sand,very dark grayish brown 0 <br /> (10 YR 3/2),high plasticity,saft,damp. <br /> t ---------------------------------- <br /> Sandy <br /> ------------------------------- <br /> Sandy Silt(ML):Yellowish brown(10 YR 5/4),very <br /> fine to medium and,non-plastic,firth,calcite veins, <br /> 5 damp. <br /> 21 B145 O.Oro.O 0.5 1310 5 <br /> 35 <br /> 20 <br /> 12 <br /> IS <br /> 19 <br /> 10 H14-10 0.0ro.0 0.0 131510 <br /> 7.5 Cu.Ft.of Nest Cement <br /> Grout containing less than <br /> bentonite powder <br /> 0 <br /> 0-40 feet <br /> 13 <br /> 14 <br /> 15 16B14-IS 0.0/0.0 0.0 1320 15 <br /> . .. ________________________--------- <br /> 9 Sand(SP):Minor silt,light olive brown(2.5 Y 5/3), <br /> ' 12 poorly graded,very fine to fine grained,subangular to <br /> 14 round,medium density,moist. <br /> 20 B14-20 0.0 1325 ;•;•;•;;•::•: 2( <br /> 2870 Gatemy Oaks Dr,Ste 300 <br /> 16479-2000 95833 <br /> 91fi-fi79-2000 <br />