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1 <br /> MA <br /> WEISS ASSOCIATES <br /> • MW-1 (cont.) <br /> ' CNA <br /> (ppr„vy GRAPHIC- <br /> IC LOG DESCRIPTION <br /> w - - - - - - - - - - - - - - - -- - - - - -- <br /> w <br /> y 30 Bentonite 30 SAND (SP),yellow with white grains,loose, <br /> pellets dry, <50% silt,fine to coarse sand, strong <br /> U gasoline odor,very high estimated <br /> wpermeability <br /> 35 35 Silty SAND(SM), orange brown,medum <br /> 3 Lone ,y, dense, very damp,20 300/6 silt,very fine to <br /> Q = <br /> Star sand fine sand, strong gasoline odor, moderate to <br /> � <br /> high estimated permeability <br /> — - - - - - - - - - - - - - - - --- - - - - -- - <br /> - <br /> _ - SILT(ML),brown, medium dense,damp, <br /> 40 _ 40 abundant muscovite flecks, strong gasoline <br /> odor, moderate esl=ated permeability <br /> - - - - - - - ^ <br /> a — 0 02"sloa,ed (Contact from droller) <br /> = 4"PVC <br /> casing — Clayey SILT(ML), b,ovvn mcttled gray, <br /> — <br />' <br /> 45 = 45 meosum dense, moist, 20 30%clay, 5 10`Jo_ very fine 10 fine sand, moderate to strong <br /> s t gasoline odor,low to modera'e estimated <br /> permeability <br /> 22!uly $7 = 5-10%clay from 46 0 to 46 5 ft <br /> 50 S — 5 — _ <br />' 8Sept 87 <br /> 55 <br /> ys — Red brown mottled gray, 10 20%clay, <br /> 10 20%very fine to medium sand, moderate <br /> gasoline odor from 55 to 56 5 ft <br /> 1 2 - <br /> 0 2 R 6 <br /> vt Fadw <br /> Boring Log and Well Construction Details - MW-1 204 E Lodi Ave , Lodi, CA <br />