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BORING LOG - <br /> -� GeolociticalA i Ni In <br /> MW <br /> IProject Genova Bakery <br /> Project Number CV 43C4 1 1 Drilling Co West Hazmat Date 11 June 1991 <br /> Field Geologist Ong/Cherven Auger Type 8"hollow stem Boring EB-1 <br /> DF;PM SAMPLI OV BLOW GROUP SOIL DESCRIPTION <br /> (F£1:7) IDF,N1'IIICA IION RGADINCY CN-IS SYMBI <br /> (PPM) <br /> Backfill material consisting of silty fine sand <br /> SM <br /> I <br /> 707 <br /> 10 Gray-brown, slightly damp,firm,fine sandy sift <br /> slight calcite cement in lenses and concretions <br /> strong hydrocarbon odor <br /> 2,344 ML <br /> I Interbed of light yellow-brown fine sand <br /> 2,155 <br /> 2,293 stiff,fine sandy silt <br /> 20 2,679 <br /> Brown-gray, slightly damp, loose,fine sand <br /> strong hydrocarbon odor <br /> I 1,839 <br /> SP <br /> 2,349 <br /> medium sand <br /> 2,603 coarse sand <br /> 30 1,506 <br /> Brown,slightly damp,soft,fine to medium sandy sift <br /> calcite cemented (caliche) to 37' <br /> 1,779 strong hydrocarbon odor <br /> 1,946 <br /> ML <br /> mottled brown and gray <br /> 40 1,719 <br /> CONTINUED NEXT PAGE <br />