Laserfiche WebLink
UNIFIED SOIL CLASSIFICATION SYSTEM <br /> MAJOR DIVISIONS LTR DESCRIPTION MAJOR DIVISIONS ETR I DESCRIPTION <br /> GW Veil-graded gravels or gravel sand ML Inorganic silts and very fine <br /> mixtures, little or no fines. sands, rock flour, silty or <br /> GRAVEL GP Poorly-graded gravels or gravel SILTS clayey fine sands or clayey silts <br /> AND sand mixture, little or no fines. AND with slight Plasticity. <br /> GRAVELLY y g gravel-sand-clay CLAYS CL Inorganic clays of Tow to media~ <br /> GM Silt ravels, organic <br /> SOILS mixtures. Plasticity. gravelly clays. sandy <br /> LL<50 clays, silty clays, lean clays. <br /> COARSE GC Clayey gravels. gravel-sand-clay FINE OL Organic silts and organic silt- <br /> GRAINED mixtures. GRAINED clays of low plasticity <br /> SOILS SW Well-graded sands or gravelly MH Inorganic silts. micaceous or <br /> sands, little or no fines. SOILS SILTS diatomaceous fine sandy or silty SP Poorly-graded sands or gravelly AND SANG soils. elastic silts <br /> AND sands, little or no fines. CH Inorganic clays of high plasticity, <br /> CLAYS fat clays. <br /> SANDY SM Silty sands, sand-silt mixtures. LL>50 ON Organic clays of medival to high <br /> SOILS <br /> Plasticity. <br /> SC Clayey sands, sand-[lay mixtures. HIGHLY Pt Peat and other highly organic <br /> ORGANIC SOILS soils. <br /> Standard penetration split spoon sample <br /> Modified California sampler <br /> IShelby tube sample <br /> Water level observed in boring <br /> * No recovery <br /> NFWE No free water encountered <br /> NOTE: The lines separating strata on the logs <br /> represent approximate boundaries only. <br /> The actual transition may be gradual . <br /> No warranty is provided as to the continuity <br /> of soil strata between borings. Logs <br /> represent the soil section observed at <br /> the boring location on the date of <br /> drilling only. <br /> PLATE <br /> 1.H. KLEINFELDER & A5SOCIATES <br /> GEOTECHNICAL CONSIJLTANfS • MATERIALS rfSTINr_ <br /> [PROJECT <br /> RING LOG LEGEND <br /> PREPARED BY: ,J�{� DATE: 7-11-85 <br /> CHECKED 8Y: RM DATE: — NO. — — t <br /> IHK 3 A Form M•12 <br />