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SOIL BORING LOG Boring No. MW-5 Sheet 3 of 4 <br /> Client Arco Station 2186 Date 8/14101 <br /> Address 3212 North California Street Drilling Company. Woodward Drilling Company rig type;BK-81 <br /> Stockton,CA Driller: Frank Ramirez <br /> Project No. DOOO-330 Method Hollow Stem Auger hole diam.:8"TT_ <br /> L22$ed LY Scott Slttluer <br /> -Sarnple Blow Sample. Well Depth Deserlption's of MatertaiN Pit). <br /> Construe L"q <br /> No. <br /> Count Time Reoov. L Scale COLUMN and l:onditlons [PPM <br /> 30 _ ML SILTY,red brown with orange mottles,low percentage of clay, 3.9 <br /> 5 MW5-41 50 15:52 85 4 1 dame,hard <br /> 42 <br /> 4 3 <br /> 4 a <br /> 4 5 <br /> 15 <br /> 5 MW5-46----20 _7_:35 90 4 6 ML CLAYEY SILT,red brown,trace blade manganese_trace white caliche, 0 <br /> 20 – _ damp,stiff <br /> 0 4 <br /> a a <br /> 4 9 <br /> 5 Q <br /> S MW5-51 14 7:43 100 5 1 ML SILT,brown,2%1r!�dined sand:trace da r� wet stiff _— 2 <br /> -- 21 — .. – — -----_—......__ - - <br /> 5 2 <br /> »». ---- --- ---- 5 4 --------— ----------- ---»-----_.....----------------- ——.... .-- <br /> 5 MW5 56 50 7:49 40 5 6 ML SILT,red brown,low percentage of day, hard -- 1 <br /> -- �–» - ------ 5 _..»..»..»...» _...._-_--_�...._» <br /> 8 0 <br /> Comments:Terminated drilling at 42'bgs on August 13. Resumed August 14. <br />