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i 1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />sae SRK-CO one No. I-356 6 <br />STEEPEN ROBERTSON J, KIRSTEN cuENr RATTLE MTN. C01 n FROJECr SAN LOTS <br />FEaruRENATIVE SOIL TEST PIdROJECrNO. 14702 <br />Coroultlny Engineer SAMMfNO. 11.0 OATE7ESTED R/15/RA <br />GRAIN SIZE ANALYSIS <br />U. S. STANDARD SIEVE SIZES I HYDROMETER ANALYSIS <br />3~~ I.S~ 3/4" 3/8" 4 8 16 30 SO IQO 200 <br />IOC <br />9( <br />8C <br />7C <br />60 <br />SO <br />ao ~ I I I I <br />~ I I I I <br />I i I <br />20 I I <br />I I I <br />10 I <br />I I I <br />I i I I <br />0100 b 1.0 ' . O. I O.OI 0.001 <br />GRAIN SIZE IN MILLIMETERS <br />GRAVEL SAND <br />COARSE FINE MEDIUM FINE SILT OR CLAY <br />LIOUID LIMIT PLASTICITY INDEX <br />DESCRIPTION_ Silty Sand with Gravel USCS_ SM <br />U. S. Fbrtide Percent <br />ieve Sire Flner U.S. <br />lave Porlide <br />mm Prreent <br />Finsr U.S. <br />Steve Portlcle <br />Ize PerCenl <br />Finer PorlicN <br />Izemm Pen:enl <br />Finer <br /> 3/4" 19.00 97 30 .590 .019 15 <br /> 3/8~~ 9.50 90 SO .297 47 .009 11 <br />S.O 126.7 4 4.750 83 100 .149 3P .005 <br />3.0 76.0 100 8 2380 75 200 .074 2 .002 <br />I.3 38.0 gg I6 I.I90 64 - .037 19 001 <br />SRK FORM LR-1 <br />FIGURE NO. <br />