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WEISS ASSOCIATES ' <br /> WELL MW-3 <br /> GRAPHIC(_OG DESCRIPTION <br /> a o _ _ <br /> ---- Silty CLAY(CL),dark red-brown,medium <br /> e xW.W.Wj#.v •tiM, dry, Plant reals <br /> 4"PVC <br /> casing — Orange-brown below 2.5 h. <br /> 5 5 _— No roots below 3 ft. <br /> 5-10%medium to coarse sand below 5 ft. <br /> U <br /> Cement/ ---- <br /> N sand ---- <br /> grout <br /> 10 10 ---- <br /> - 14v aai iJ t�nlvw I t.D f i. <br /> O <br /> a -- <br /> 15 15 •- - - <br /> 11 Sept87,2 <br /> 13Aug 87� Silty SAND(SM),orange brown,medium <br /> dense,wet,fine to coarse sand, 20-30%silt <br /> 2020 ; i-; -' moderate estimated permeability <br /> Bentonite Bluo-gray below 20 ft. <br /> pellets <br /> - Silty CLAY(CL),tAue-gray, stiff,low <br /> Q, #3 --_ estimated permeability <br /> q Monterey — <br /> 25 — sand 25 ........ <br /> — <br /> Silty SAND(SM),blue-gray,dense,fine to <br /> - 0.03"010004CO2krts Rxnd, 10.30%tilt,modorato to high <br /> 4"PVC ._- , estimated permeability <br /> casing (Gunlaut from driller) <br /> _= Silty CLAY(CL),blue-gray,stiff,low <br /> 30 � o i s e __- — estimated permeability <br /> 30 <br /> AAS EXPLANATION <br /> Z Water level during drilling (dato) Loggod by:J. Theieen <br /> V Water Level(date) Supervisor:Richard B.Weiss;EG 1112 <br /> ——— Contact (dashed where approx) Drilling Company:EGS <br /> Gradational Contact Driller:Dave Brazie <br /> Location of recovered drive sample Drilling Method:Hollow Stem Auger <br /> Location of drive sample sealed for Dates Drilled:13 August 87 <br /> chemical analysis Well Head Completion:Locking Well Cap and Manhole <br /> tsd Grab sample Type of sampler:California, Standard Penetration <br /> Boring Log and Well Construction Details - MW-3 Safeway Meat Packing, <br /> Stockton, CA <br />