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0 <br />11 <br />• <br />Gettler-Ryan, Inc. <br />Log of Boring VE -4 <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 12/22/99 <br />WL (ft bgs) Dry DATE 12/22/99 TIME 1030 <br />DATE FINISHED 12/22/99 <br />WL (ft bgs) DATE TIME <br />DRILLING METHOD 10 in Hollow Stem Auger <br />TOTAL DEPTH 55 feet <br />DRILLING <br />COMPANY <br />V & W Drilling <br />GEOLOGIST Barbara Sieminski <br />w <br />* m <br />M <br />o <br />to <br />WELL DIAGRAM <br />C, <br />0 <br />GEOLOGIC DESCRIPTION <br />X- <br />n <br />w <br />w <br />a� <br />uw .- <br />a <br />p <br />_ja <br />a <br />a <br />- <br />o <br />cs = <br />a <br />m cn <br />a) <br />to <br />0 <br />ML <br />SANDY SILT (ML) -- dark brown (10YR 4/3), hard, low <br />plasticity 70% silt, 30% fine sand <br />4 <br />At 5 feet color changes to brown (10YR 5/3) <br />0 <br />30 VE4-6 <br />8 <br />0 <br />>100 VE4-10 5 <br />At 10 feet color changes to yellowish brown (IOYR <br />5/6) <br />12 <br />U <br />a <br />0 <br />SP <br />SAND (SP) - pale brown (10YR 6/3), damp, dense, <br />m <br />m <br />100% fine sand <br />_ <br />U <br />� <br />� <br />c <br />c - <br />m <br />16 <br />0 <br />41 VE4-16 <br />At 16 feet color changes to yellowish brown (10YR <br />5/B) <br />SILTY SAND (SM/ML) - dark yellowish brown (IOYR <br />_ <br />SM/ML <br />4/4), moist, very dense 50% fine sand, 45% silt, 5% <br />clay <br />20 <br />0 <br />>100 VE4-20 5 <br />SILT (ML) - yellowish brown (IOYR 5/6), moist, hard, <br />ML <br />low plasticity 80% sill, 15% fine sand, 5% clay <br />24- <br />4 <br />>100 VE4-25 5 <br />28 <br />- <br />JOB NUMBER 346408 06 <br />rage 1 01 <br />