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SOIL BORING LOG Boring No. MW-10 Sheet 3 of 4 <br /> Client Arco Station 5469 Date 5130101 <br /> Address 130 South Wilson Way Drilling Company: Woodward Drilling Company ri e:BW-81 <br /> Stockton,CA Driller: Van Leonard <br /> Ot No. D000-336 Method Hollow Stem Auger hole diam.: 10" <br /> Logged By: Scott Bittin er <br /> Sam le Blow Sample Well Depth Descriptions of Materials PID <br /> Construc LITHO <br /> Type No. Count I Time RecoV. t. Scale COLUMN and Conditions PPM <br /> 20 _ <br /> S MW 10 4 50 9:5675 4 1 SP SAND,fine to medium grained, <5%fines,wet,dense 0 <br /> 4 2 <br /> 4 3 <br /> 4 4 <br /> 4 5 <br /> 30 _ <br /> S - MW 10-4 50 10:05 60 - a 6 SP SAND,medium grained, no fines,wet,dense 1 <br /> a7 <br /> aa <br /> 4 9 <br /> 5 0 <br /> 12 <br /> S MW10-5 25 10:12 -90-- 5 1 SP SAND,blue-gray,medium to coarse grained,no fines,verywet,dense 21 <br /> - 3 <br /> ----------------- — -------------------- ----------------------•-- -------------------------------------------_. <br /> -----` <br /> 5 2 <br /> 5 3 <br /> 5 4 <br /> __ 5 5 <br /> 15 _ SP SAND,blue-gray, medium to coarse grained,no fines,very wet,dense <br /> S MW 10.5 27 --10:22 --100 5 6 SANDY SILT 55.7'-56.5%olive gray,20-30%sand,moist,hard--- 0 <br /> — ----------------------------------------- - -------- <br /> 50 _ <br /> 5 7 <br /> 5 8 <br /> 5 9 <br /> 6 0 <br /> Comments: <br />