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• <br />Gettler-Ryan, Inc. <br />Log of Boring MW -4 <br />PROJECT Former Chevron SS 09-5775 <br />LOCATION 301 West Kettleman Lane, Loan, CA <br />GSI PROJECT NO 346408 04 <br />SURFACE ELEVATION 42 87 ft MSL <br />DATE STARTED. 01/27/99 <br />WL (ft bgs) 530 DATE 01/27/99 TIME, 1400 <br />DATE FINISHED 01/27/99 <br />WL (ft bgs) 530 DATE 01/27/99 TIME 1415 <br />DRILLING METHOD 8 in Hollow Stem Auger <br />TOTAL DEPTH 85 Feet <br />DRILLING <br />COMPANY <br />V&W Drilling, Inc <br />GEOLOGIST Barbara Siemrnskr <br />W <br />* <br />r <br />o <br />us <br />WELL DIAGRAM <br />z <br />W <br />r <br />J <br />U) <br />GEOLOGIC DESCRIPTION <br />2 <br />U_9 <br />Q <br />J <br />CL <br />S <br />a <br />U <br />W � <br />t <br />-i <br />o <br />a <br />� <br />o <br />aw <br />m <br />m <br />a <br />un <br />0 <br />in <br />'.'. <br />PEA GRAVEL - fill. <br />• <br />SP <br />SAND (SP) - dark brown (10YR 3/8), damp, 100% <br />fine sand, fill. <br />5 <br />ML <br />SILT WITH SAND (ML) - light olive brown (2 5Y 514), <br />damp, low plasticity, hard; 70% silt, 15% fine sand 15% <br />clay <br />�, a <br />10 <br />MW4-11 <br />70 <br />0 <br />m <br />y <br />N � <br />SP -SM <br />SAND WITH SILT (SP -SM) - yellowish brown (10YR <br />5/8), damp, medium dense, 00% fine sand, 10% silt <br />i5 <br />MW4-i8 <br />20 <br />0 <br />CL <br />SANDY CLAY (CL) - brown OOYR 5/3), moist, low <br />plasticity, 50% clay, 30% fine sand, 20% spt <br />20 <br />-� <br />MW4-20 5 <br />>100 <br />0 <br />SM <br />JOB NUMBER 346408 04 <br />Page I of 3 <br />