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r <br /> r <br /> t�iJ IFIED SOIL CLASSIFICATION SYSTEM <br /> MAJOR DIVISIONS LIR DESCRIPTION MAJOR DIVISIONS LTR DESCRIPTION <br /> Neil-graded grsreio or gravel send lnor genie silts and very flue <br /> GN ■ixtuees, Litti• or na fines. +ands, rock flour, silty or <br />' HL clayey Tine annda or eiayoy silts <br /> :::rd <br /> grovels or gravel <br /> GRAVEL GP ■mwd mixture, little or no flnea with alight plasticity <br /> SILTS <br /> AND <br /> GRAVELLYANO Inorganic clays of ler to sodium <br /> GK Silty gravels. gra wl-sand-clay CLAYS CL plasticity, gravelly clays, sandy <br /> SOILS mixtures. <br /> LL-50 clays, silty clays lean clays. <br /> COARSE C[ <br /> Clayey gravels, gtavei-sand-clay Organic silts and organic silt- <br /> mixtures. FINE DL alarm of for plasticity. <br /> GRAINED LRAINED <br /> SOILS Yell-groded @endo or gravelly SOILS Inorganic silts, sieaeeous or <br /> SW sands, little at no fines. NN dletommenous fine sandy or silty <br /> SANG sails. slamtic silts. <br /> Poorly-graded sande ar gravelly SILTS <br /> AND Inorganic clays of high plasticity. <br /> SANDY SP sands. little or no fines. AMC CH fat clays. <br /> SOILS CLAYS <br /> LLe SD <br /> SM Silty sends, sand-silt mixtures. ON tltgenic clays of eediue to high <br /> plasticity. <br />' HIGHLY ORGANIC Pant and other highly organic <br /> SC Clayey sands, tend-cion mixtures. SOILS Pt se�le. <br /> I Depth through which <br /> samier is driven Sand pack <br /> 00 Relatively undisturbed <br /> ■ Bentonite annular seal <br /> sample ® <br /> Missed sample � Neat cement annular seal <br /> I <br /> 7 Ground water level ❑ <br /> observed in boring Blank PVC I <br /> S-10 Sample number Machine-slotted PVC <br /> OVA=720 ppm Organic vapor analyzer reading <br /> BLOW/FT. REPRESENTS THE NUMBER OF BLOWS OF <br /> A 140-POUND HAMMER FALLING 30 INCHES <br /> TO DRIVE THE SAMPLER THROUGH THE LAST <br /> 12 INCHES OF AN 18 INCH PENETRATION. <br /> DASHED LINES SEPARATING UNITS ON THE LOG <br /> REPRESENT APPROXIMATE BOUNDARIES ONLY. <br /> ACTUAL BOUNDARIES MAY BE GRADUAL. LOGS <br /> REPRESENT SUBSURFACE CONDITIONS AT THE <br /> BORING LOCATION AT THE TIME OF DRILLING <br /> ONLY. <br /> I� <br /> 11!1 SOIL CIASSIFI=CN SYSTEM PLATE <br /> AM S)a WL KEY <br /> oAAii�d csa�ysr�ms NfARLOWE PROPERTIES <br /> P-3 <br /> 4648 East Waterloo <br /> ' Road <br /> PROJECT NO 3833-1 STOCKTON, CALIFORNIA <br />