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PROJ S os Elemen S"M PROJECT NO-: 3639C <br /> TECONDOR EARTH CHNOLOGIES,INC- CLIENT: Stockton Unified School District <br /> ' 21M-73q-astg PROJECT LOCATION: ComerofCalifomiaSLandChurchSt <br /> CONDOR eaELEVATION: <br /> FAX 209-234-0538 LOCATION: Park-West Side nrNW Comer <br /> DRILLER: Spwtru ExPlomtion LOGGED BY: K.Freitas <br /> ' LOG OF BORING DRILLING METHOD: 8"Hollow Stem Auger DATE: 10/3/05 <br /> No. B-5 DEPTH TO-WATER>INITIAL: A N/A AFTER DRILLING: 11 N/A CAVING> L N/A <br /> J d N 41 6 W <br /> =y v y r a 3c � °? Z'm = m , E tt aTn <br /> t v m E T N Description T Z m j Z j o o O y m e 2-:5 <br /> D t7 rn v U o a <br /> e <br /> FILL <br /> e <br /> 2.5'-5'FILL-SANDY CLAY,medium brown,hard, 12 38 <br /> ' S 1 <br /> dry,sand fine grained-content varies,trace brick 's <br /> 5 _ ---————————————— 5 25 <br /> " CH 5'-63 FAT CLAY,dark brown,moist,very stiff, S-2 10 v 15 PP=+4.5 tsf <br /> mediumto high plasticity— — <br /> c __ <br /> $ 13 <br /> GL 7.5'-V LEAN CLAY,medium brown,moderately 7 S-3 16 42 PP=+45 tsf <br /> w � <br /> $ moist,hard,very weak cementation <br /> S >.0 10'-11.5'LEAN CLAY,medium brown,moderately zs s3 <br /> S-4 35 <br /> moist,hard,very weak cementation <br /> 1 n <br /> c <br /> v <br /> 3 <br /> t <br /> is s 33 <br /> ' 15'-16.5'LEAN CLAY,medium brown,moderately S-5 14 <br /> w moist,hard,very weak cementation 19 <br /> = <br /> Boring terminated at 16.5 fL <br /> `o <br /> a <br /> w <br /> 0 <br /> �, 20 <br /> c <br /> a <br /> n <br /> ' 25 <br /> e <br /> w <br /> t <br /> 1 F <br /> 3a <br /> 1 <br /> 35 <br /> t Baring backfilled 10/3/05 with sail cuttings. Drilled in original location for B-5-refusal at 2.5'in concrete br ck, moved VE 5'and <br /> logged as above. <br /> ' PAGE 1 of 1 <br />