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i <br /> i <br /> Advanced BORING LOG <br /> T . GeoEnvironmental, Inc. BOREHOLE No.: MW-5 <br /> �- 837 Sham Road, Stockton, CA 95215 <br /> 209 467-1006 FAX: 209)467-1118 TOTAL DEPTH: 35 Feet <br /> Project: Bob's Muffler Shop, Drillin Co.: Mitchell Drilling Environmental Corp. <br /> Site Location: 46.6 Moffat Boulevard Rig/AL ger Type- CME-7511T/8"Dia..Hollow Stele Augers <br /> Manteca, California Logged By: T. Mikacich <br /> Reviewed By: N. Henderson <br /> Project No.:: AGE-NC-9870520 <br /> Date(q) Drilled: 12/10/99 <br /> ... <br /> Notes: Page 1 of 1 <br /> ;�z Water level during drilling <br /> Water level in completed well <br /> Sample Blows PID Soil i LSCS Class arid Well Well <br /> Depth ID (per 6") (ppm) Symbols Soil Descripti.c n i, :Completion ! Description <br /> i <br /> Em <br /> Cement grout seal from <br /> 0.5 to 9'bsg. <br /> 5 No sample collected, <br /> }0 No sample collected. <br /> $cntonite seal from 9 <br /> I I to 12"bsg- <br /> -15 No sample collected. <br /> _ <br /> 43 sand from 12 to 35' <br /> - I I � ML:Green to olive gray,wet,vc stiff;SILT;with <br /> -2o—I MW-5-2D' 8/12117 248 ! _ micas,He odor.Change at 20 fee bsg:brown to olive- <br /> green,moist,SILT;with clay,trac green-gray <br /> mottling,micas,faint petroleum hydrocarbon(HC) I <br /> .odor. <br /> SI':Green to olive-gray,wet,med.um dense,POORLY <br /> -25— MW-5-25' 9/12/15 280 " GRADED SAND;fine sand,mics,trace silt fines,HC Screen interval from 15 <br /> odor. to 35'bsg,0.020-inch <br /> ? — slots. <br /> ML:Green.to alive-gray,wet,stiff,SILT,with fine <br /> sand and clay,14C odor. <br /> 30— <br /> No sample collected <br /> I <br /> End p t <br /> 35 E d ca a 35' <br /> No sample collected. <br />