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�ldvarzced- ��_ _�-- M�-- __ -�-BORING--L-OG -� - <br /> GeoEnvironmental, Inc. BOREHOLE NO P-25 <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 j Drilling Co Envtroprobe <br /> Site Location 6421 Capitol Avenue Rig/Auger Type Geoprobe 5400 / 1 25" rods <br /> Lodi, California _ I Logged By T Mikacich <br /> Reviewed By N Henderson <br /> Project No - AGE-NC-96-0232 - Date(s) Dulled 05!09100 <br /> Notes P-25 terminated at 20'bsg Grab eater sample collected Water level during drilling <br /> Page 7 of 1 <br /> bet.Neen 17 R 20'bsg Backfilled with ponland cement +- Water level in completed well <br /> Sample i Blows PID Sal USCS Class and <br /> Depth ID h ft i (ppm) Symbol Soil Description <br /> AIL Dari brown, moist, SANDY SILT,30%fine sand No hydrocarbon (HC)odor <br /> l <br /> -5 — <br /> CL Light broN;n,damp, SILTY LEAF CLAY,white mineralization No HC odor <br /> E I i I i <br /> , I � <br /> f CL Bro�rn moist SILTY LEA;\CLAY,trace fine sand Nio HC odor I <br /> _ J <br /> SP Brown,,,ery mwst/wet,POORLY GRADLD SAND, fine to medium sand No HC <br /> -10-- P 25 10 - ! 0 �� odor <br /> ' I <br /> CL Light brown io oh,,e-green,moist, SILTY LEAN CLAY,trace fine sand,white j <br /> Iminerahzanon and iron oxidation No HC odor <br /> -35— �L_L/ <br /> P-25 1-) --- 0 <br /> i I <br /> i <br /> I f <br /> SM Bronn,NNet SILTY SAND,25%silt, trace\shite minerah7auon and trace iron ~� <br /> - omdanon No HC odor <br /> -2a-I P-25-20' . - -- 0 mm I � � <br /> Grab ground eater sample P-_5-W collected from 17 to _0 feet below surface grade <br /> (bsg) <br /> i <br />,0 <br />