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Integrated Geosciences Laboratories, LLC.Sieve Analysis Results - ASTM D6913 <br />Client:ARCADIS IGS Labs ID:- 10 IGS Labs File No:2405-50 <br />Project:Forward Landfill Sample ID:CDCR-EW-4-116-120 <br />Project No:30225884 Depth, ft:116-120 <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 1.57 0.0132 0.336 <br />0.4922 12.501 -3.64 1/2 0.00 0.00 0.00 10 2.09 0.0093 0.236 <br />0.3740 9.500 -3.25 3/8 0.00 0.00 0.00 16 2.77 0.0058 0.146 <br />0.2500 6.351 -2.67 1/4 0.00 0.00 0.00 25 3.71 0.0030 0.076 <br />0.1873 4.757 -2.25 4 0.00 0.00 0.00 40 4.50 0.0017 0.044 <br />0.1324 3.364 -1.75 6 0.00 0.00 0.00 50 4.72 0.0015 0.038 <br />0.0787 2.000 -1.00 10 0.11 0.07 0.07 60 3.91 0.0026 0.067 <br />0.0557 1.414 -0.50 14 0.12 0.08 0.16 75 2.44 0.0072 0.184 <br />0.0394 1.000 0.00 18 0.29 0.20 0.35 84 1.56 0.0133 0.338 <br />0.0278 0.707 0.50 25 0.85 0.57 0.93 90 0.98 0.0200 0.508 <br />0.0197 0.500 1.00 35 1.74 1.18 2.10 95 0.49 0.0281 0.713 <br />0.0166 0.420 1.25 40 1.78 1.20 3.30 <br />0.0139 0.354 1.50 45 1.41 0.95 4.25 Measure Trask Inman Folk-Ward <br />0.0098 0.250 2.00 60 7.43 5.02 9.27 Median, phi 4.72 4.72 4.72 <br />0.0070 0.177 2.50 80 6.25 4.22 13.49 Median, in.0.0015 0.0015 0.0015 <br />0.0049 0.125 3.00 120 6.75 4.56 18.05 Median, mm 0.038 0.038 0.038 <br />0.0029 0.074 3.75 200 10.82 7.31 25.36 <br />0.0021 0.053 4.25 270 4.75 3.21 28.57 Mean, phi 2.94 2.17 3.02 <br />0.0015 0.037 4.75 400 33.80 22.83 51.39 Mean, in.0.0051 0.0088 0.0049 <br />PAN 71.97 48.61 100.00 Mean, mm 0.130 0.222 0.123 <br />Sorting 0.644 -0.606 -0.467 <br />Skewness 3.120 4.211 5.502 <br />Kurtosis 0.198 -0.104 0.350 <br />Grain Size Description Silt <br />(ASTM-USCS Scale)(based on Mean from Trask) <br />Coefficient of Curvature, Cc = (D30)2/(D60 x D10) <br />D30 = 0.066 <br />Cc = 0.274266273 <br />Coefficient of Uniformity, Cu = D60 / D10 <br />D9 = 0.256 <br />Cu = 0.260469596 <br />D10 = 0.236 <br />Description Retained Weight <br />on Sieve #Percent <br />Gravel 4 0.00 <br />Coarse Sand 10 0.07 <br />Medium Sand 40 3.23 <br />Fine Sand 200 22.06 <br />Silt <200 26.03 <br />Clay Pan 48.61 <br />TOTALS 148.07 100.00 100.00 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 />10 <br />20 <br />30 <br />40 <br />50 <br />60 <br />11/23/81/446101418253540456080120200270400PANCumulativeWeight%...RetainedWeight,%...Sieve Size <br />Silt/Claymedium <br />Sand <br />coarse fineGravel