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Integrated Geosciences Laboratories, LLC.Sieve Analysis Results - ASTM D6913 <br />Client:ARCADIS IGS Labs ID:- 2 IGS Labs File No:2405-50 <br />Project:Forward Landfill Sample ID:CDCR-EW-4-76.5-82 <br />Project No:30225884 Depth, ft:76.5-82 <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 0.15 0.0355 0.902 <br />0.4922 12.501 -3.64 1/2 0.00 0.00 0.00 10 0.65 0.0252 0.639 <br />0.3740 9.500 -3.25 3/8 0.00 0.00 0.00 16 1.05 0.0191 0.485 <br />0.2500 6.351 -2.67 1/4 0.00 0.00 0.00 25 1.88 0.0107 0.271 <br />0.1873 4.757 -2.25 4 0.21 0.13 0.13 40 3.00 0.0049 0.125 <br />0.1324 3.364 -1.75 6 0.06 0.04 0.17 50 3.55 0.0034 0.086 <br />0.0787 2.000 -1.00 10 0.58 0.37 0.55 60 4.29 0.0020 0.051 <br />0.0557 1.414 -0.50 14 1.74 1.12 1.66 75 4.60 0.0016 0.041 <br />0.0394 1.000 0.00 18 3.34 2.14 3.81 84 4.38 0.0019 0.048 <br />0.0278 0.707 0.50 25 6.26 4.02 7.83 90 2.74 0.0059 0.150 <br />0.0197 0.500 1.00 35 11.65 7.48 15.31 95 1.37 0.0152 0.387 <br />0.0166 0.420 1.25 40 5.95 3.82 19.13 <br />0.0139 0.354 1.50 45 3.68 2.36 21.49 Measure Trask Inman Folk-Ward <br />0.0098 0.250 2.00 60 7.11 4.57 26.05 Median, phi 3.55 3.55 3.55 <br />0.0070 0.177 2.50 80 8.76 5.62 31.68 Median, in.0.0034 0.0034 0.0034 <br />0.0049 0.125 3.00 120 12.92 8.30 39.97 Median, mm 0.086 0.086 0.086 <br />0.0029 0.074 3.75 200 21.38 13.73 53.70 <br />0.0021 0.053 4.25 270 6.56 4.21 57.91 Mean, phi 2.68 2.71 2.99 <br />0.0015 0.037 4.75 400 38.53 24.74 82.65 Mean, in.0.0061 0.0060 0.0050 <br />PAN 27.02 17.35 100.00 Mean, mm 0.156 0.153 0.126 <br />Sorting 2.559 1.668 1.019 <br />Skewness 1.238 -0.500 -2.535 <br />Kurtosis 0.234 -0.634 0.185 <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 = 0.222 <br />Cc = 1.513361859 <br />Coefficient of Uniformity, Cu = D60 / D10 <br />D9 = 0.692 <br />Cu = 0.073765251 <br />D10 = 0.639 <br />Description Retained Weight <br />on Sieve #Percent <br />Gravel 4 0.13 <br />Coarse Sand 10 0.41 <br />Medium Sand 40 18.58 <br />Fine Sand 200 34.57 <br />Silt <200 28.95 <br />Clay Pan 17.35 <br />TOTALS 155.75 100.00 100.00 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 />30 <br />11/23/81/446101418253540456080120200270400PANCumulativeWeight%...RetainedWeight,%...Sieve Size <br />Silt/Claymedium <br />Sand <br />coarse fineGravel