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SII,V I:ANALYSIS HYDROMETER ANALYSIS <br /> A <br /> Sieve Openings in Inches U.S.Standard Sieves Size of Particles in Millimeters <br /> 8" 4" 3" 2" 1.5"1" 3/4" 1R" 1B" 4 8 16 30 50 100 200 .037 .019 .009 .005 .002 .001 <br /> 100 0 <br /> 90 10 <br /> 80 20 <br /> A <br /> C7 W <br /> 70 30 <br /> d <br /> a 60 40 <br /> W 50 50 W <br /> W 40 60 W <br /> a a. <br /> 70 <br /> 30----—— —— — <br /> 80 <br /> 20 <br /> 10 90 <br /> 100 <br /> 0 <br /> 500.0 100.0 50.0 10.0 5.0 1.0 .5 .1 .05 .01 .005 .001 <br /> PARTICLE DIAMETER IN MILLIMETERS <br /> COBBLES TO Coarse Fine Coarse Medium r Fine CLAY (Plastic)TO SILT(Non-Plastic) <br /> BOULDERS GRAVEL SAND <br /> GRAPH BORING SAMPLE DEPTH NATURAL NATURAL SOIL DESCRIPTION <br /> NO. NO. NO. (FEET) DRY DENSfrY MOISTURE PL Pl LL <br /> 56 <br /> Pond "C" GRADIATION ANALYSIS <br /> 3 1-5 Comp 0-12" Redding Gravelly Loam <br /> Silty sandy clay DRAWN BY: OC JOB NO. <br /> G93803 <br /> CIIL'CK1?D BY: Jw PLATE <br /> DATE: 4/05/93 <br />