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IWAector EngineeringInc. <br />143E Spring Hill Drive, Grass Valley, CA 95945 530-272-2448 <br />LABORATORY SERWCES <br />Client: <br />AWI <br />PARTICLE SIZE ANALYSIS <br />TEST REPORT <br />0-422 <br />021605.08 <br />FU -08 <br />BOULDERS COBBLES GRAVEL SAND SILT AND CLAY <br />COARSE FINE COARSE MEDIUM FINE <br />US SIEVE SIZE. INCHES US STANDARD SIEVE SIZE No. HYDROMETER <br />GD -2 <br />18, 2008 <br />6" 3" 1.5" 3/4" 3/8" 4 10 20 30 40 50 100 200 <br />0 .... 100 <br />10 ( 90 <br />% Gravel * <br />% Sand * <br />% Silt - Clay <br />T <br />it <br />i <br />i <br />Gravel <br />52.9 <br />46.9 <br />0.3 <br />20 <br />I <br />80 <br />30 <br />70 <br />it <br />I <br />i <br />ili <br />I <br />' <br />60 <br />O; 50 <br />50 Q <br />m <br />It 60 <br />:I <br />! <br />� <br />40 f1. <br />7030 <br />80 <br />20 <br />90 <br />10 <br />100 6 i1i,19 aim i i i i i i 0 <br />1000.00 100.00 10.00 1.00 0.10 0.01 0.00 <br />Particle Diameter, mm <br />6 <br />E <br />Sample ID <br />Description <br />% Gravel * <br />% Sand * <br />% Silt - Clay <br />T <br />® <br />Granular Drainage <br />Gravel <br />52.9 <br />46.9 <br />0.3 <br />Material <br />Size Passing, mm D60 = 5.91 D30 = 3.82 Dto = 2.74 <br />Coefficient of Curvature, Cc: 0.90 Coefficient of Uniformity, C,,: 2.16 Fineness Modulus = 5.48 <br />Note: * Percentages are +/- 0.1 % based on computer rounding as allowed by ASTM D-6026-01 Section 5.2.3. <br />Theseresuts apply only to the above Ii samples. The data and information are proprietary and can not be released without authorization of Vector Engineering Inc. <br />By accepting the data and results represented on this page, client agrees to limit the liability of Vector Engineering, Inc. from Client and all other parties claims arising out of the use of <br />this data to the cost for the respective tests) represented here, and Client agrees to indemnify and hold harmless Vector from and against all liability in excess of the aforementioned limit. <br />a exce rojec s 1202 1021605 1 GD-2-MAPrint Date: Reviewed By: LSN: <br />DCN: MA-rp (rev. 6/04105) <br />07MI08 G®-2 <br />