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PROJECT NO C81-2320 EI Dorado CLIENT Shell OPUS BORING/WELL NO MW-4 <br /> LOGGED BY V Fischer LOCATION 2320 North EI Dorado,Stockton,CA PAGE 2 OF 3 <br /> KHMDRILLER Gregg DATE DRILLED 1/22/03 LOCATION MAP <br /> DRILLING METHOD HSA HOLE DIAMETER. 8" <br /> I SAMPLING METHOD Split Spoon HOLE DEPTH 50, m p <br /> RONMENTAL CASING TYPE. PVC WELL DIAMETER 2" o m <br /> I14[ANASLOT SIZE. 0 020" WELL DEPTH 50, <br /> INCORPORATM GRAVEL PACK 2-12 CASING STICKUP N/A 0 UST <br /> ELEVATION NORTHING FASTING 0 MW-4 <br /> Adams St <br /> Wen Completion do q y^ <br /> Static E Sample <br /> Water y " =OLOGY / DESCRIPTION <br /> a Level U D W ^p° Iu 8 <br /> 19 23 SW continued <br /> 12 <br /> 16 24 (grades coarser, rare ravel <br /> 22 <br /> 18 25 <br /> I 01 26 <br /> 31 26 CL Lean CLAY with Sand, gray brown to red brown, 20% fine <br /> 16 to medium grained sand, moderate plasticity, root holes <br /> 30 27 <br /> 34 <br /> damp 7 28 15% fine sand <br /> 15 <br /> I ,7 <br /> 5 29 '" (gray mottling, Mn staining) <br /> 32 9 30 ; <br /> 10 <br /> 11 31 v, <br /> 19 <br /> 22 <br /> I 23 32 <br /> 50 33 <br /> 11 34 <br /> moist 19 <br /> 28 <br /> 10 <br /> 35— CL Lean CLAY, red brown, minor Mn staining, <5% fine <br /> wet 20 20 36 rained sand, moderate to high plasticity <br /> 37 <br /> Z 12 37 <br /> I 15 <br /> 20 38 ',{t <br /> 13 tan brown, X10% fine grained sand) <br /> 20 <br /> 28 <br /> 39— ML Sandy SILT, brown, 35% sand <br /> wet 12 <br /> Q 19 4o CL Lean CLAY, 6ray brown with reddish brown mottling, <br /> 22 4I moderate plasticity, root holes <br /> 9 <' <br /> I damp 17 42 <br /> 23 <br /> 6 43 <br /> 12 <br /> 23 44 <br /> I <br />