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Integrated Geosciences Laboratories, LLC.Sieve Analysis Results - ASTM D6913 <br />Client:ARCADIS IGS Labs ID:- 1 IGS Labs File No:2405-50 <br />Project:Forward Landfill Sample ID:CDCR-EW-4-70-76.5 <br />Project No:30225884 Depth, ft:70-76.5 <br />U.S.Sample Incremental Cumulative Cumulative Weight Percent greater than <br />Opening Phi of Sieve Weight Weight,Weight,Weight Phi Particle Size <br />Inches Millimeters Screen No.grams percent percent percent Value Inches Millimeters <br />0.9844 25.002 -4.64 1 0.00 0.00 0.00 5 -0.20 0.0453 1.150 <br />0.4922 12.501 -3.64 1/2 0.00 0.00 0.00 10 0.19 0.0344 0.875 <br />0.3740 9.500 -3.25 3/8 0.00 0.00 0.00 16 0.54 0.0270 0.687 <br />0.2500 6.351 -2.67 1/4 0.00 0.00 0.00 25 0.99 0.0199 0.505 <br />0.1873 4.757 -2.25 4 0.53 0.32 0.32 40 1.84 0.0110 0.278 <br />0.1324 3.364 -1.75 6 0.06 0.04 0.36 50 2.86 0.0054 0.138 <br />0.0787 2.000 -1.00 10 0.91 0.55 0.91 60 3.86 0.0027 0.069 <br />0.0557 1.414 -0.50 14 2.43 1.48 2.39 75 4.55 0.0017 0.043 <br />0.0394 1.000 0.00 18 7.20 4.37 6.76 84 3.78 0.0029 0.073 <br />0.0278 0.707 0.50 25 13.80 8.38 15.14 90 2.36 0.0077 0.195 <br />0.0197 0.500 1.00 35 16.70 10.14 25.29 95 1.18 0.0174 0.441 <br />0.0166 0.420 1.25 40 8.73 5.30 30.59 <br />0.0139 0.354 1.50 45 7.50 4.56 35.15 Measure Trask Inman Folk-Ward <br />0.0098 0.250 2.00 60 11.59 7.04 42.19 Median, phi 2.86 2.86 2.86 <br />0.0070 0.177 2.50 80 7.54 4.58 46.77 Median, in.0.0054 0.0054 0.0054 <br />0.0049 0.125 3.00 120 7.47 4.54 51.31 Median, mm 0.138 0.138 0.138 <br />0.0029 0.074 3.75 200 10.81 6.57 57.87 <br />0.0021 0.053 4.25 270 15.86 9.63 67.51 Mean, phi 1.87 2.16 2.39 <br />0.0015 0.037 4.75 400 20.36 12.37 79.87 Mean, in.0.0108 0.0088 0.0075 <br />PAN 33.13 20.13 100.00 Mean, mm 0.274 0.224 0.191 <br />Sorting 3.443 1.617 1.018 <br />Skewness 1.062 -0.431 -1.929 <br />Kurtosis 0.340 -0.573 0.159 <br />Grain Size Description Fine sand <br />(ASTM-USCS Scale)(based on Mean from Trask) <br />Coefficient of Curvature, Cc = (D30)2/(D60 x D10) <br />D30 = 0.430 <br />Cc = 3.063531019 <br />Coefficient of Uniformity, Cu = D60 / D10 <br />D9 = 0.930 <br />Cu = 0.074057033 <br />D10 = 0.875 <br />Description Retained Weight <br />on Sieve #Percent <br />Gravel 4 0.32 <br />Coarse Sand 10 0.59 <br />Medium Sand 40 29.68 <br />Fine Sand 200 27.28 <br />Silt <200 22.00 <br />Clay Pan 20.13 <br />TOTALS 164.62 100.00 100.00 Total 100 <br />© IGS L aboratories,L L C .Phone: (713) 316-1800 <br />0 <br />10 <br />20 <br />30 <br />40 <br />50 <br />60 <br />70 <br />80 <br />90 <br />100 <br />0 <br />5 <br />10 <br />15 <br />20 <br />25 <br />11/23/81/446101418253540456080120200270400PANCumulativeWeight%...RetainedWeight,%...Sieve Size <br />Silt/Claymedium <br />Sand <br />coarse fineGravel