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rESTERN GEOLOGIC RFSOL- R Cl. S � I \ C <br /> MONITOR WELL MW-4 <br /> PID GRAPHIC DESCRIPTION <br /> l LOG <br /> 0 0 <br /> Chris box Sandy SILT(ML)brown,medium stiff,dry <br /> g lodgng cap 10-20%fine sand,low est K,no odor <br /> —Grout (Contact cuttings) <br /> 2 2 <br /> Clayey SILT(ML)dark brown medium stiff, <br /> 4'sch 40 damp,20-30%clay,5-100%fine sand,low <br /> PVC casing est K,no odor <br /> .l U.1 <br /> 4 4 <br /> U (Contact,cuttings) <br /> Q _ "' <br /> LL <br /> {v} _---—_ Silty SAND(SM)orange,dense,dry <br /> o ______ 10-15%sit,low to moderate est K,no odor <br /> �s <br /> 0s s `' -_-_______- <br /> cc <br /> /� Jkx <br /> V ————— <br /> p _____ <br /> LLJ <br /> CID <br /> $ g —————— (Contact,cuttings) <br /> 4 SAND(SP)yellow,medium dense damp <br /> LIJ <br /> c5%silt fine sand,high est K,no odor <br /> 10 10 <br /> 0 i t <br /> r� <br /> M / <br /> .lCt <br /> 12 12 <br /> tIrlrI I <br /> rr4 Radits 0 2 < 6 <br /> Continues <br /> EXPLANATION <br /> Y Water level during dnIlmg(date) Logged by Mle Edmonson <br /> NZ Water level(date) Supervisor Kathleen Isaacson <br /> Contact(dotted where approx) Drilling Company P C Exploration <br /> — Gradational(hachuxed),uncertain(dashed)contact DnIler Joe Eades <br /> © Location of recovered drive sample Dnllmg Method 11'Hollow stem auger <br /> Location of drive sample sealed for Dates Dulled 3/1/89-3/2/89 <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=33 S ft <br /> Boring Log and Well Completion Details MW-4 Chevron Facility # 94275 <br /> WGR Project No 1-104 05 Stockton , CA <br />