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-- -�---- -BORING-LOG-_ -� <br /> GeoEnvironmental Inc. <br /> BOREHOLE NO P-22 <br /> -� 4005 North Wilson Way, Stockton, CA 95205 <br /> (209)467-1006 FAX (209)467-1118 TOTAL DEPTH 20 Feet <br /> Project FLAG CITY CHEVRON Drilling Co Enviroprobe <br /> Site Location 6421 Capitol AN enue Rig/Auger Type Geoprobe 5400 / 1 25" rods <br /> Lodi, California Logged By T Mikacich <br /> Reviewed By N Ilenderson <br /> Project No AGE-NC-96-0232 <br /> Date(s) Dulled 05/08/00 <br /> Notes P-22 terminated at 20'bsg Grab mater sample collected Water level during drilling Page 1 of 1 <br /> between 17 & 20'bsE Backfilled with portland cement I Water level in completed well <br /> i I <br /> Sample Blows PID I Soil USCS Class and <br /> Depth ID I ft (ppm) ! Symbol Soil Description <br /> 0 <br /> I <br /> j I i CL Brown,moist,very stiff, SILT'LEAN CLAY,trace fine sand and light brown 7 <br /> mottling \o hydrocarbon (HC)odor <br /> 5 J <br /> P-22-5' I - - 0 <br /> i <br /> J I I I <br /> E <br /> k <br /> / CL Brown moist, +cry stiff LEAF CLAY WITH SAND,15%fine sand, trace iron <br /> I <br /> oxidation and trace black organic matter No HC odor � <br /> i / <br /> 1 P-22-)0 <br /> r 1 I <br /> i i i I E <br /> j LM/1 CL Light bro++n to oli+c-green, moist,+erystiff LEAN CLAY,trace silt and fine sand, <br /> trace iron oxidation and black organic matter No HC odor I <br /> 1SWI P-22-15' -- 4 <br /> — I <br /> I I <br /> SM Bro++n,++et, SILTY SAND and iron oxtdanon No HC odor <br /> I -� <br /> _ I <br /> 2 0 j P-22-201 2 I Grab ground ++ater sample P-22-W collected fi otn 1 to 20 feet belowsurface grade <br /> i' (bsg) <br /> I ' I <br /> I ' <br /> e <br /> r I <br /> r <br />