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• • Settler -Ryan. Inc. Log of Boring EX -1 PROJECT Former Chevron Station No 9-5775 LOCATION 301 W Kettleman Lane, Lodi, CA GR PROJECT NO 346408 06 CASING ELEVATION DATE STARTED 02/15/00 WL (ft bgs) 553 DATE 02/6/00 TIME 1235 DATE FINISHED 02/15/00 WL Ift bgs) DATE TIME DRILLING METHOD 10 in Hollow Stem Auger TOTAL DEPTH 665 feet DRILLING COMPANY V 6 W Drilling GEOLOGIST David Herzog W * F o uy WELL DIAGRAM LL z "0 14 GEOLOGIC DESCRIPTION a a ii a ELd � o Q LU: ,..., J Q Q tC O O "' 6. m in u3 (m (n Fill SAND (SP) - dark yellowish brown (tOYR 3/6), moist, 90% sand, 10% silt, few fine to coarse gravel, few micas _ITH___ GREL WSILT AND SAND (GP -GM) - medium Fill AV dense, fine gravel with sand and silt matrix 5- 0 21 EX -1-6 10 0 $ EX -1-10 5 Becomes loose SM SAND WITH SILT (SM) _ yellowish brown (10YR 5/8), damp, medium dense, 80% fine sand, 20% salt, few iron oxide nodules, trace of medium sand, trace of micas, strong hydrocarbon odor i5 U 4 ' 7128 23 EX -1-1$ o c a, ML SANDY SILT (ML) - dark yellowish brown (10YR 4/8), v moist, dense, 70% silt, 30% sand, scattered clayey N m ' zones, trace of medium sand, traces of micas, trace of , t iron oxide nodules, strong hydrocarbon odor ro 20 A a 5838 38 EX -1-21 ML SILT (ML) - dark yellowish brown (10YR 4/6) with few dark gray (10YR 4/1) clayey silt lenses, damp, dense, 90% silt, 10% sand, abundant iron oxide nodules (<3mm), strong hydrocarbon odor 25 980 46 EX -1-2$ 30 8570 >100 EX-1-305OF Color changes to right brownish gray (2 5Y 6/2) with yellowish brown (10YR 5/8) mottling, scattered clayey zones. abundant fine micas 35 JOB NUMBER 346408 06 Page i or z