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� � '��' i, :-•e . � ��s.� .�.,� =ice` �'� � � �.. <br /> �. � " y... ay �'�" " k� � ""'7 �� _. � �' .•gym"" m.•ti�1' �rw <br /> 1 <br /> F <br /> E57ERN' GEOLOGIC RF_5OL' RCES , I \ C , <br /> MONITOR WELL MW-1 <br /> °ipGRAPHIC DESCRIPTION <br /> a opt LOG <br /> Ch"box ''' `''*" Sandy SILT(ML)brown;medium stiff;dry.- <br /> 4 <br /> ry:d fodumg cop `'``"•'w <br /> 2 fine sand;low 10 moderate est K;no <br /> nrL''aLwL' <br /> 2 2 4 4' Clayey SILT(ML)dark brown;modium stiff; <br /> damp;l0-20%day;5-15%fine sand;low <br /> 4'a W w L est K;no odor <br /> 4'sch 40 <br /> PVC casing <br /> K W41 L' <br /> 4 ;r��;L. <br /> 4 � • L I <br /> 0 `4' .'4 4 Saintly SILT(ML)brown with gray-groan <br /> ;Ir** stringers;medium stiff;damp;S•10%day; <br /> Q7 <br /> `" '_t I*'• 2430%fins sand;low est K;slight <br /> . 'L 4'4' hydrocarbon odor <br /> Bentonite y <br /> pellet seal <br /> 0 V '4' 4''T' ''w <br /> r5 02112 Sand W Y Y»4 4 <br /> Vr •4•r•4•L •L' <br /> +y 'y+r' <br /> ca <br /> Silly,SAND(SM)gray-green;medium <br /> 0 — 02'Stetted rL L;�; ;r` dense;damp;2013096 silt;fine sand;law to <br /> PVC si ziz L.�:z•�` moderate est K,strong hydrocarbon—_ Pcasing 200 '1�•�� 'r_:LrL:: orstrbon Odor <br /> ''L <br /> 10 <br /> 10 4 Sandy SILT(MLI brown wish gray-green <br /> 4 if 4F:,w stringers;medium still'damp;5.10°,6 day; <br /> ;n ,:• 2535%fine sand;lowest K;moderme <br /> hydrocarbon odor <br /> 2M r• • <br /> - y L <br /> +V i!'w'L• <br /> •y.y <br /> 12 — 12 L•:L - <br /> t,r.t.l.r,tS.:_t <br /> dt Reds 0 2 4 6 <br /> Continuos <br /> EXPLANATION <br /> A Water level during drilling(date) Logged by:Mike Edmonson <br /> 'l SZ Water level(date) Supervisor. <br /> 1 contact Kaddetn Isaacson <br /> Contact(dottod where approx.) Drilling Company:P C Exploration <br /> El <br /> Gradational(bachured),uncertain(dashed) Driller:Joe Eades <br /> Location of recovered drive sample Drilling Method:11"Hollow stem auger <br /> ® Location of drive sample scaled for Dates Drilled:2/28189 <br /> chemical analysis Well Head Completion:Christy box&locking cap <br /> ® Grab sample Type of Sampler:2"split barrel <br /> est K=Estimated permeability(hydraulic conductivity) TD:Total depth=36.5 h. <br /> Boring Log and Well Completion Details wi Chevron Facility#94275 <br /> WGR Project No.: 1-104.05 Stockton ,CA <br />