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I UNIFIED SOIL CLASSIFICATION SYSTEM MAJOR DIVISIONS LTR DESCRIPTION MAJOR DIVISIONS LTA DESCRIPTION GW Well-graded gravels or gravel sand ML Inorganic salts and very fine mixtures tattle or no fines sands rock flour salty or GRAVEL GP Poorly-graded gravels or gravel SILTS clayey fine sands or clayey salts AND sand mixture tattle or no fines AND with slight plasticity CL Inorganic clays of low to medium GRAVELLY Gly Salty gravels gravel-sand-clay CLAYS SOILS mixtures plastLL<50 claysacsilty9clays'yieanys.clays�dy COARSE GC Clayey gravels gravel-sand-clay FINE OL Organic salts and organic silt- GRAINED GRAINED mixtures clays of lo.. plasticity SOILS SW Well-graded sands or gravelly SOILS MH Inorganic silts, micaceous or sands little or no fines SILTS daatoawceous Fane sandy or silty soils elastic silt's SAND SP Poorly-graded sands or gravelly AND sands little or no Panes CN Inargenie clays of high plasticity AND CLAYS fat clays SANDY SH Salty sands sand-silt mixtures LL>50 ON Organic clays of medium to high SOILS ilaetacaty SC Clayey sands sand-clay mixtures HIGHLY Pt Peat and other highly organic in Rr"IC SOILS soils I Standard penetration split spoon sample Modified California sampler IShelby tube sample Water level observed in boring * No recovery NFWE No free water encountered NOTE The lines separating strata on the logs represent approximate boundaries only. The actual transition may be gradual . No warranty is provided as to the continuity of soil strata between borings . Logs represent the soil section observed at the boring location on the date of drilling only. PLATE H KLEINFELDER & ASSOCIATE5 OTICHHICAL CONSULTANTS - AAAfERfALS risriNc BORING LOG LEGEND tCH EPARED BY. =&A DATE. 7—II-85 ECKEDD BY F DATE. — — PROJECT NO. IHK; A Foran A41?