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-- _�. dvanced= <br /> GeoEnvironmental, Inc. BOREHOLE NO P-26 <br /> �J 4005 North Wilson Way, Stockton, CA 95205 <br /> (209)467-1006 FAX (209) 467-1118 TOTAL DEPTH 20 Feet <br /> Project FLAG CITY CHEVRON j Drilling Co En,,troprobe <br /> Site Location 6421 Capitol Avenue ; Rig/Auger Type Geoprobe 5400 / 1 25" rods <br /> Lodi, California Logged By T Mikactch <br /> I <br /> Reviewed By N Henderson <br /> Project Na - AGE-NC-96-0232 <br /> Date(s) Drilled 05/09/00 <br /> Notes P-26 terminated at 20'bsa Grab eater sample collected sz Water level during drilling Page 1 of 1 <br /> between 17 &20'bsc, Bacl.filled with ponland cernent Water level In completed well <br /> Sample Blows i PID I Sol] USCS Class and <br /> Depth ID I ft I (ppm) Symbol Soil Description <br /> 0 I <br /> I t r <br /> � J I <br /> I I <br /> i CL Light bro„n,damp, SILTY LEAN CLAY, iron oxidation and broN�n mottling No <br /> — -, hvdrOearbon (HC)odor <br /> -5 <br /> P-26-3' i _ _ _ 0 SM Bron,moist SILTY SAND, fine sand, 20%silt,mica No HC odor <br /> I r <br /> I <br /> I i I <br /> f I { <br /> i — - SM Brov;n,»ret, SILTY SATED, fine to medium sand No HC odor <br /> P 26 10' - -- 0 <br /> I <br /> -- <br /> i <br /> ML Light bio%,,n to olive-green,moist,CLAYEY SILT trace fine sand, iron oxidation <br /> and broN%n mottling No HC odor <br /> P-26 1..)' ! -- - 0 I— <br /> I I <br /> i _ I <br /> ML Light brw%n to ohN e green,%N et,CLAY EY SILT trace fine sand, mica,bro'vn <br /> 5 <br /> mouhng and white mineralization No HC odor <br /> -20T P-26-20 <br /> - 10 Grab ground Nvater sample P-26-W collected fioni 17 to 20 feet below surface grade <br /> (bse) <br /> ' � I <br /> I <br />