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0 <br />• <br />Gettler-Ryan, Inc. <br />Log of Boring MW -8 <br />PROJECT Former Chevron Station No 9--5775 <br />LOCATION 301 W Kettleman Lane, Lodi, CA <br />GR PROJECT NO 346408 06 <br />CASING ELEVATION <br />DATE STARTED 02/28/00 <br />WL (ft bgs) 554 DATE 02/28/00 TIME 1028 <br />DATE FINISHED 02/28/00 <br />WL (ft bgs) DATE TIME <br />DRILLING METHOD 8 in Hollow Stem Auger <br />TOTAL DEPTH 86 5 feet <br />DRILLING <br />COMPANY V 6 W Drilling <br />GEOLOGIST David Herzog <br />* <br />w <br />r <br />o <br />N <br />WELL DIAGRAM <br />I - <br />n <br />ca <br />GEOLOGIC DESCRIPTION <br />X— <br />CL fn <br />w <br />J _4 <br />= <br />U <br />; <br />w w' <br />n o <br />0. <br />a a <br />a <br />a <br />o <br />In ~ <br />a m <br />ch 101 <br />LD <br />in <br />ML CONCRETE - 4 inches thick <br />SILT (ML) - dark grayish brown (10YR 4/2) <br />saturated 90% silt, 10% fine sand <br />IL <br />ML SANDY SILT (ML) - yellowish brown (IOYR 5/4),� <br />' <br />saturated, dense 70% silt, 30% sand <br />5 <br />ML SILT NO - light olive brown (2 5Y 5/3), damp, dense <br />0 36 <br />MW -8-6 <br />90% silt, 10% sand, few micas, iron oxide staining <br />SM SILTY SAND (SM) - dark yellow brown (1OYR 4/6), <br />most, dense, 70% sand, 30% silt, few medium grained <br />sand, medium sand in stringers, few iron oxide nodules <br />(c1 mm), trace of fine micas <br />10 <br />0 40 <br />MW -8-10 5 <br />SP SAND (SP) - dark yellowish brown 00YR 4/6), moist, <br />medium dense 90% fine sand, 10% silt, abundant fine <br />' <br />micas <br />15 <br />U <br />4 <br />0 18 <br />MW -8-16 <br />d <br />v <br />v <br />w <br />SM SILTY SAND (SM) -- dark yellowish brown OOYR 4/6), <br />L> <br />moist, very dense 70% fine sand, 30% silt, some <br />medium sand grains, trace of fine micas <br />,� <br />c <br />20 <br />0 >100 <br />MW -8-20 5 <br />N <br />ML SILT WITH SAND AND CLAY (ML) - yellowish brown <br />(IOYR 5/4), mottled with grayish brown (IOYR 5/2), <br />' <br />damp, hard 60% silt, 25% sand, 15% clay, abundant fine <br />micas, some iron oxide staining <br />25 <br />0 >100 <br />MW -8-25 5 <br />30 <br />0 >100 <br />MW -8-30 <br />Same as above <br />SILT (ML) - light olive brown 12 5Y 5/31, moist, dense <br />90% silt, 10% fine sand, abundant fine micas, some iron <br />- <br />' <br />oxide staining, trace of calcium carbonate nodules <br />(<3 mm) <br />- <br />35 <br />JOB NUMBER 346406 06 <br />vage 1 of z <br />