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1 <br /> MONITOR WELL MW-5 <br /> PID GRAPHIC DESCRIPTION <br /> (ate`) LOG <br /> ' 0 0 <br /> Christy box Sandy SILT(ML)brown medium stiff,dry <br /> &locking cap 10-20%fine sand low est K,no odor <br /> Grout <br /> 2 2 <br /> ' 4"sch 40 <br /> PVC casing + y <br /> Clayey SILT(ML)blue gray with brown <br /> W mottling,stiff,damp,10-200/6 day,5-100/6 <br /> LL 4 4 fine sand,low est K,slight hydrocarbon <br /> odor <br /> � <br /> 6 s <br /> p ---Bentonite 20 r <br /> is pellet seal 4 <br /> do #2112 Sand <br /> W <br /> 133 SAND(SP)gray,medium dense damp <br /> 8 _ 8 <50/6 silt,fine-medium sand high est K, <br /> 02"Slotted moderate hydrocarbon odor <br /> LLI = 4"sch 40 <br /> � = PVC casing <br /> ' 10 _ 10 } <br /> f� <br /> 50 <br /> 12 12 <br /> 11 , 1 J <br /> In.Radius Radius 0 2 � 6 <br /> Continues <br /> ' EXPLANATION <br /> Y Water level during drilling(date) Logged by Mike Edmonson <br /> �Z Water level(date) Supervisor Kathleen Isaacson <br /> ' Contact(dotted where approx) Drilling Company P C Exploration <br /> Gradational(hachured),uncertain(dashed)contact Driller Joe Eades <br /> © Location of recovered drive sample Drilling Method 11"Hollow stem auger <br /> Location of drive sample sealed for Dates Dulled 3/l/89 <br /> ' chemical analysis Well Head Completion Christy box&locking cap <br /> Grab sample 'Type of Sampler 2"split barrel <br /> est K=Estunated permeability(hydraulic conductivity) TD "Total depth=28 5 ft <br /> ' Boring Log and Well Completion Details MW-5 Chevron Facility # 94275 <br /> WGR Project No 1-10405 Stockton , CA <br />