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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.: 346408.04 <br />SURFACE ELEVATION: 42.39 ft. MSL <br />DATE STARTED: 01/27/99 <br />WL (ft. bgs): 54.2 DATE: 01/27/99 TIME: 10:40 <br />DATE FINISHED: 01/27/99 <br />WL (ft. bgs): 54.2 DATE: 01/27/99 TIME: 12.30 <br />DRILLING METHOD: 6 in. Hollow Stem Auger <br />TOTAL DEPTH: 65 Feet <br />DRILLING COMPANY: <br />V6wDrilling, Inc. <br />GEOLOGIST: Barbara Sieminski <br />to <br />In <br />* <br />z <br />o <br />WELL DIAGRAM <br />CL <br />(n <br />GEOLOGIC DESCRIPTION <br />J <br />WC3O <br />Lu <br />m <br />Ch <br />a <br />&n <br />(D <br />Cnn <br />ML <br />SANDY SILT (ML) - dark yellowish brown (10YR <br />4/4), moist, low plasticity: 60% silt. 40% fine sand. <br />Color changes to yellowish brown (10YR 5/4), <br />becomes damp at 3 feet bgs. <br />MW1-5.5 <br />0 <br />MW1-8 <br />0SM <br />SILTY SAND (SM) - pate brown (10YR (3/3), damp; <br />70% fine sand, 30% silt <br />ML <br />SANDY SILT (ML) - yellowish brown (10YR 5/8), <br />10 <br />damp, low plasticity; 60% silt. 30-35% fine sand <br />v <br />a <br />v <br />e <br />5-10% clay, <br />m <br />�a <br />m <br />� <br />o� <br />Nti <br />w <br />� <br />MW1-t2 <br />0 <br />f� <br />SP <br />SAND (SP) - very pale brown (IOYR 7/2), damp; <br />100% fine sand. <br />MW1-18 <br />0 <br />ML <br />SANDY SILT (ML) - yellowish brown (10YR 5/8), <br />damp, low plasticity; 60% silt, 30% fine sand, 10% <br />clay. <br />MW1-19.5 <br />0 <br />20 <br />Color changes to brown (lOYR 5/4); 65-70% silt, <br />30% fine sand , 0-5% clay at 20 feet bgs. <br />L\l <br />Ni <br />JOB NUMBER: 346406.04 Page 1 of 3 <br />