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_[� <br />' SOIL BORING LOG AND MONITORING WELL COMPLETION DETAILS Piezometer P-2 <br /> Project Name Frank's One Stop Project Location 2072 W Yosemite Ave, Manteca, CA I Page 1 of 1 <br /> Driller Gregg Drilling, Martinez, CA Type of Rig Hollow-Stem Auger Size of Drill 8 0" Diameter <br /> Logged By Robert E Kiley, R G Date Drilled March 6, 2004 Checked By Michael Marello, R G <br />' WATER AND WELL DATA Total Depth of Well Completed 19 0' <br /> Depth of Water First Encountered 12 5' Well Screen Type and Diameter 2" Diameter PVC Casing <br />' Static Depth of Water in Well 12 5' Well Screen Slot Size 0 020" <br /> Total Depth of Boring 19 0' Type and Size of Soil Sampler 2 0" 1 D Split-Barrel Sampler <br />' OIUROCK SAMPLE DATA <br /> DESCRIPTION OF LITHOLOGY <br /> cBORING o E > 0 standard classification, <br /> texture, relative moisture, <br />' <br /> CL <br /> DETAIL N m U g' a densit , stiffness, odor-staining,, USCS desi nation <br /> Q 5 o j iC 0 <br /> od O ?. <br />' 0 Sir et 3ox 0 Asphaltic concrete <br /> Loc ng elf ap Y xYxYxy <br /> Silty SAND (SM), yellow brown, medium dense, damp, <br /> 85°/ f ° <br /> \J`/\ • • (� ix<Ze��Xe ° me sand, 15/o silt, non-plastic, medium estimate <br /> X X X� k <br /> tJ\r\ J f�f � t,{x{,{,t K, n0 odor <br /> a. <br /> K ^C ^c Y <br /> CD <br /> 4 <br /> 16 4 YYYKYYY�Y <br /> ♦I\J4 /\f`J �/J (� 17 <br /> \ . . . ♦ ,� rx rx r�rx r <br /> � � Yx Yx Y�YZ Y <br /> - 9 YZ Yx yxryy <br /> 1B O Yk�Yx Yk YxKY <br /> ❑ 0 29CL <br /> ��x<zek<x�< <br /> 1 0 — - - rxY r r'r 10 <br /> N 15 0 'i'i'i' <br /> = 20 <x<�<x<x< <br /> = y 22 <xcxcxKc�c —__ ____ ___- ____ <br /> cn W 37 = SAND (SP), grey, dense, wet, 95% coarse sand, <br /> 5% silt, non-plastic, high estimated K, faint <br /> 0 23 hydrocarbon odor <br /> 1 5 _ m -v 12 0 —15 <br /> a 17 <br /> al 23 <br /> _ !!) <br /> 21 <br /> m 0 so ss, r, s�r Sandy SILT/Clayey SILT (ML), brown, hard, wet, <br /> 20 2 0 80% silt, 5-15% fine sand, 5-15% clay, low plasticity, <br /> _ low estimated K, no odor <br /> End of Boring at 19' <br /> U o <br /> > Z <br /> tZ <br /> 25 25 <br /> I a <br /> 0 <br /> N <br /> O <br /> O <br /> 30 0 30 <br /> N <br /> QOJUA SCIENCE EHG� NEERS, UNC <br />