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r: <br />C7 <br />0 <br />Gettler—Ryan, Inc. <br />Log of Boring <br />MW -7 <br />PROJECT Former Chevron Station No 9-5775 <br />LOCATION 301 W Kettleman Lane, Lod,, CA <br />GR PROJECT NO 346406 06 <br />CASING ELEVATION <br />DATE STARTED 02/16/00 <br />WL (ft bgs) 5355 DATE 02/16/00 <br />TIME 1600 <br />DATE FINISHED 02/16/00 <br />WL (ft bgs) DATE <br />TIME <br />DRILLING METHOD 8 in Hollow Stem Auger <br />TOTAL DEPTH 66 5 feet <br />DRILLING COMPANY V 6 W Drilling <br />GEOLOGIST David Herzog <br />of <br />* F o <br />N <br />WELL DIAGRAM <br />= w <br />GEOLOGIC DESCRIPTION <br />CL <br />o X M: a <br />a_ a, C:1CDi Cr <br />in <br />o v n m can vi <br />c <br />CONCRETE - 6 inches thick <br />SM <br />SILTY SAND (SM) - yellowish brown (lOYR 5/4), moist, <br />60% sand, 40% silt <br />5 0 >100 MW -7-5 <br />ML <br />SILT (ML) - light olive brown (2 5Y 5/3), damp, very <br />dense 90% silt, 10% fine sand, calcium carbonate in <br />rootlet channels <br />10 0 44 MW -T-10 5 <br />Dense iron oxide staining in descrete layers <br />r <br />SM <br />SILTY SAND (SM) - light olive brown (2 5Y 5/3), moist, <br />60% sand, 40% silt, few iron oxide stained sand <br />- <br />' <br />lenses <br />15 <br />a <br />0 46 MW-7--16SP <br />SAND (SP) - light yellowish brown (2 5Y 614), moist, <br />dense, 90% sand, 10% silt <br />5M <br />SAND (SM) --dark yellowish brown (lOYR 4/4), <br />v <br />{I <br />�.SILTY <br />ei ., — iinneo AMY e�nrf dnY ci[f frara of fines <br />JOB NUMBER 346408 06 rays` i or'- <br />