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SIEVE ANALYSIS HYDROMETER ANALYSIS <br /> Sieve Openings in Inches U.S.Standard Sieves Size of Particles in Millimeters <br /> 8" 4" 3" 2" 1.5"V 3/4" 1/1" 1/8' 4 8 16 30 50 100 200 .031 .019 .009 .005 .002 .001 <br /> 100 0 <br /> 90 — — — — 10 <br /> 80 20 <br /> A <br /> W <br /> ?0 30 <br /> d 60 40 � <br /> 04 <br /> W 50 50 W <br /> W 40- 60 W <br /> P4 <br /> 70 <br /> 20 80 <br /> 10 90 <br /> a <br /> -- -- --- itxl <br /> 500.0 100.0 50.0 10.0 5.0 1.0 .5 .1 .05 .01 .005 .001 0 <br /> PARTICLE DIAMETER IN MILL METERS <br /> COBBLES TO Coarse Fine Coarse Medium Fine CLAY (Plastic)TO SILT(Non-Plastic) <br /> BOULDERS GRAVEL SAND <br /> Mum Soma SAMPLEFO-12" <br /> NATURAL NATURAL SOIL DESCRIPTION <br /> NO. NO. NO. DRY DENSITY MOISTURE P1. P1 I L <br /> 91, <br /> "Low Area" GRADATION ANALYSIS <br /> 4 1-3 Comp Redding Gravelly Loam <br /> Silty clay DRAWN BY: Dc JOB NO. <br /> G93803 <br /> CHECKED BY:3W PLATE <br /> DATE: 4/05/93 <br />