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a <br />CONDOR -EARTH <br />TECHNOLOGIES, INC. <br />�`_`'-� 209-234-®5d8 <br />FAX 204-234-05.38 <br />LOG OF BORING <br />No. B-9 <br />PROJECT: MUSD Lincoln Elementary School PROJECT NO.: 6999B <br />CLIENT: Manteca Unified School District <br />PROJECT LOCATION: 750 E. Yosemite Avenue, Manteca, California <br />LOCATION: South Side of the Future Classroom Building ELEVATION: 38' <br />DRILLER: V & w Drilling LOGGED BY: B. Cook <br />DRILLING 16IE T HOD: 5 -inch Solid Stem Auger DATE: 04/14/15 <br />DEPTH TO - WATER> INITIAL: -'-" None AFTER DRILLING: g None CAVING> f- None <br />CL w <br />E a <br />ai �- <br />cn <br />Description <br />a <br />E z <br />M <br />t a <br />s= <br />rD o <br />z <br />> <br />�-- <br />N v <br />o c <br />a <br />.N <br />v x <br />�, <br />m a <br />_ <br />= E <br />1 J <br />I <br />o! <br />4k <br />v <br />v� <br />W N <br />F� <br />o <br />SM <br />SM <br />SM <br />SP <br />- <br />Asphalt, two layers 3 -inches thick <br />0.5 <br />Silty sand, dark brown, slightly moist, medium <br />dense to loose <br />Coarser sand and less fines <br />Gradational contact <br />s <br />s <br />5 <br />2 <br />4( <br />a <br />s <br />s <br />1 is <br />12 <br />10 <br />4 <br />10 <br />16 <br />22 <br />4.4 <br />2.5 <br />103.5 <br />97.8 <br />j <br />I <br />I <br />4 <br />e <br />'�'�' <br />1 <br />3 <br />s <br />$ <br />io <br />'5 <br />:131as <br />13.0'.=;:: <br />Poorly graded sand, tan, slightly moist, medium <br />dense <br />Silty sand, medium brown, slightly moist, medium <br />dense silt at to and shoe sand in middle <br />20 <br />18 <br />Boring Terminated at 19.5 ft.; <br />then backfilled with soil cuttings. <br />25 <br />35 <br />PAGE 1 of 1 <br />