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• <br />• <br />Gettler—Ryan, Inc. <br />log of Boring MW -1 <br />PROJECT Former Chevron SS 09-5775 <br />LOCATION• 301 West Kettleman Lane, Lodi, CA <br />GSI PROJECT NO 348408 04 <br />SURFACE ELEVATION 4239 ft MSL <br />DATE STARTED 01127199 <br />WL (ft bgs) 542 DATE 01127199 TIME 1040 <br />DATE FINISHED 01127199 <br />WL (ft bgs) 542 DATE 01127199 TIME 1230 <br />DRILLING METHOD* 8 in Hollow Stem Auger <br />TOTAL DEPTH: 85 Feet <br />DRILLING COMPANY <br />VGW Drilling, Inc. <br />GEOLOGIST Barbara Sieminski <br />w <br />* <br />a <br />rn <br />WELL DIAGRAM <br />z <br />_ <br />E`" <br />CL <br />z <br />�_ <br />in <br />a <br />GEOLOGIC DESCRIPTION <br />W <br />i' i <br />I.- <br />x <br />fn <br />o <br />,a, <br />CL <br />UJJ <br />1 <br />= <br />O. <br />CU <br />y <br />w a <br />-j,., <br />p7E <br />a <br />a <br />cc <br />o -J" <br />o <br />C3 .2 rn <br />Co <br />o. to <br />cc <br />to <br />ML <br />SANDY SILT (ML) - dark yellowish brown (10YR <br />4/4), moist, low plasticity. BOX silt, 40% fine sand <br />Color changes to yellowish brown (IOYR 5/4), <br />becomes damp at 3 feet bgs <br />5 <br />MWI-5 5 <br />0 <br />MWI-8 <br />0SM <br />IN <br />SILTY SAND (SM) - pale brown VOYR a/3), damp, <br />70% fine sand 30% silt <br />ML <br />SANDY SILT (ML) -- yellowish brown (IOYR 518). <br />'O <br />damp, low plasticity; 80% silt, 30-35% fine sand <br />o <br />a <br />5-10% clay <br />c Cu <br />ro <br />= N <br />Nti <br />S <br />MWt-12 <br />0 <br />15 <br />SP <br />SAND (SP) - very pale brown (IOYR 7/2), damp, <br />100% fine sand <br />MWi-18 <br />0 <br />ML <br />SANDY SILT (ML) - yellowish brown OOYR 5/8), <br />damp, low plasticity 80% silt, 30% fine sand, 10% <br />clay <br />MW1-f8 5 <br />0 <br />2� <br />Color changes to brown (10YR 5/4), 85-70% silt, <br />L <br />b <br />I <br />1 30% fine sand . 0-5% clay at 20 feet bgs. <br />JOB NUMBER. 348408.04 <br />rage r or .s <br />