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GRAPHIC LOG DESCRIPTION <br /> i�1 L•ri L L•L• <br /> l f G __ err`_ a Silty SAND (SNE);fine-to medium-grained;gray green; <br /> Grout damp;medium dense to dense <br /> 2'sCh40 9 5.3 _--_—_ <br /> PVC casing M`� 1111 <br /> with.02"slots 16 }4' SAND(SP);fine-to medium-grained with trace fine <br /> ' gravel;light gray;damp;dense <br /> 14 20 <br /> NR <br /> 1t <br /> ' 21 <br /> 24 <br /> ' 1 9 SILT(ML);brown-green;damp; stiff <br /> Bentonite 11 - <br /> pellet seal <br /> Le te <br /> ' 4 SILT(ML);same as above <br /> _ <br /> 10 W W <br /> W <br /> tri sand WW <br /> — <br /> 7 7.2 W WSILT(ML);same as above;medium stiff to stiff <br /> ' 2'sch 40 <br /> PVC casing 7 <br /> with.02'slots _ 0 + +•W W x <br /> 11 <br /> 12442 <br /> Moo <br /> 12-4-02 12 4-p2 W L.!wwwwwwwww <br /> •'• <br /> ' = 1tr00 13E <br /> ' = 24 {. <br /> IIS — <br /> 1 - <br /> 26 <br /> Inch Radius 0 2 4 6 <br /> ' EXPLANATION <br /> Roca ersd drill sample est K Estimated pormeabi!iy CONTACTS: <br /> . {hydraulic conductivity) Solid wherecertain <br /> Sample sealed for chemical analysis 1 K=primary 2K=secondary <br /> ® <br /> ......... Dotted when approximate <br /> Sievesanple NR No recovery <br /> ® Grob sample V Water level during drilling Dashed where uncertain <br /> Con sample 5Z Water la~el in completed well %11Z/1i Nachured where gradational <br /> ® <br /> —__-_ LOG OF BORING: B-3/MW-3 BORING <br /> BP Oil Facility No. 11193 <br /> 3202 West Hammer Lane B-3 <br /> ' PROJECT NO. 17051.01 Stockton, California <br />