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timry <br /> UNIFIED SOIL CLASSIFICATION SYSTEM <br /> MAJOR DIVISIONS LIR DESCRIPTION MAJOR DIVISIONS LIR DESCRIPTION <br /> Noll-prwdod qr oval• er grovel sand inorganic silt* and very fine <br /> CN alxlures, lltli• er ne rinse. •ends, reek flour, silty or <br /> ML clayey fine sonde or clayey silts <br /> Poorly-graded grovels or gravel with slight plasticity. <br /> GRAVEL CP sand mixture, little or no fines <br /> AND <br /> StLTS <br /> GRAVELLY AND Inorganic clays of lee to sodium <br /> CM Silty grovels, gravol-sand-elay CLAYS CL plasticity, grsveItY clays, sandy <br /> SOILS mixtures. <br /> Ll<SD clays, silty clays, Ison clays. <br /> Clayey grovels, grovel-sand-clay Organic silts and organic silt- <br /> COARSE GC mixtures. rl"E OL clays of low plasticity. <br /> GRAINED GRAINED <br /> SOILS Well-graded sonde or gravelly SOILS Inorganic silts, mlesceows or <br /> SY mends, little or no fines. MN distemaeseoa fine sandy or silty <br /> •mils, elastic silts. <br /> SAND SILTS <br /> AMD Poorly-graded mends or gravelly AND Inorganic clays of high plasticity, <br /> SANDY SP send•, llttls or no fins•. CH fat clays. <br /> SOILS CLAYS <br /> LL<SO Organic clays of medium to high <br /> SM Silty •ands, sand-silt mixtures. ON <br /> plasticity. <br /> HIGHLY ORGANIC Post and other highly organic <br /> SC Clayey sands, sand-elsy mixtures. Pt <br /> SOILS soils. <br /> I Depth through which <br /> sampler is driven LjSand pack <br /> T Relatively undisturbed ■ Bentonite annular seal <br /> i sample <br /> Missed sample Neat cement annular seal <br /> Ground water level Blank PVC <br /> observed in boring <br /> S-10 Sample number © Machine-slotted PVC <br /> BLOW/FT. REPRESENTS THE NUMBER OF BLOWS OF <br /> A 140—POUND RAMMER 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 /> .sem---` UNIFIED SOIL CLASSIFICATION ATION SYSTEM PLATE <br /> AM SYMBOL KEY <br /> Ap0/164 Geo yst•'»s Beacon Station # 1-502 P-3 <br /> .J:ti J oil•�M <br /> 35 N. Cherokee Lane <br /> PROJECT N0.8691-6 Lodi, California <br />