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WEISS ASSOCIATES <br /> MW-1 (cont.) <br /> OVA <br /> t > GRAPHIC LOG DESCRIPTION <br /> t~ <br /> w <br /> w <br /> w -- - - --- - - - - - - - - - -- - --- -- <br /> 30 Bentonite 30 SAND(SP),yellow with white grains,loose, <br /> a+l pellets dry, <5%sift,fine to coarse sand, strong <br /> 'Rylt 6 gasoline odor,very high estimated <br /> w permeability <br /> A <br /> N <br /> 35 35 <br /> Silty SAND(SM),orange-brown,medium <br /> A _ - M 3 Lone ,o ;,.;;•: dense,very damp, 20-30%silt, very fine to <br /> -_=*--•+_ fine send, strong z — Star sand n9 9asoline odor, moderate to <br /> D — ' '•` '- high estimated permeability <br /> 1:9 <br /> - - - - - - - - - - - - - - - - - - -- - - - - <br /> e. 40 40 - SILT(ML),brown,medium dense,damp, <br /> abundant muscovite flecks, strong gasoline <br /> ,o odor,moderate estimated permeability <br /> ..tc::r....... <br /> o — 0.02`slatted — (Contact horn driller) - <br /> 94 <br /> � — casing Clayey SILT(ML), brown mottled gray. <br /> 45 _ 45 — medium dense, moist.20-30°i°clay,5.70% <br /> ,i — very fine to fine sand, moderate to strong <br /> gasoline odor,low to moderate estimated <br /> permeability <br /> t 22July 87 — — — 5-10%clay from 46.0 to 40.6 R <br /> A — — <br /> 50 4 — 5 <br /> BSept 87 <br /> 55 = 5 - <br /> - All_ 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 /> oz . • <br /> Boring Log and Well Construction Details - MW-1 — 204 E. Lodi Ave., Lodi, CA <br /> t <br />