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r --I <br />F -I <br />PTS Laboratories, Inc. <br />Particle <br />Size Analysis <br />- ASTM <br />D4464M <br />Client: <br />Curtis & Tompkins, Ltd. <br />PTS File No: <br />36459 <br />Project: <br />N/A <br />Sample ID: <br />NEWARK <br />Project No: <br />187486 <br />Depth, ft: <br />N/A <br />Gry <br />Sand Size <br />Silt <br />Cla Y <br />crs I <br />medium <br />I <br />fine <br />14 <br />100 <br />90 <br />12 <br />80 <br />10 <br />70 <br />8 <br />60 <br />a"e n <br />50 <br />6 <br />40 Z <br />d <br />E <br />4�"77 <br />z :,� � � <br />30 V <br />20 <br />2 <br />10 <br />0 <br />0 <br />M <br />M <br />r0 9 <br />CUAN <br />- <br />O <br />O N <br />fM�Qr,� <br />j�� <br />O <br />O O O a <br />a <br />O <br />O <br />O <br />Particle Size, mm <br />Sample <br />Increment <br />Cumulative <br />Cumulative Weight <br />Percent greater <br />than <br />Opening <br />Phi of <br />Screen <br />U.S. <br />No. <br />Weight, <br />grams <br />Weight, <br />percent <br />Weight, <br />percent <br />Weight <br />percent <br />Phi <br />Value <br />Particle <br />Size <br />Inches Millimeters <br />I Inches <br />IMIllimeters <br />0.2500 <br />6.351 <br />-2.67 <br />1/4 <br />0.00 <br />0.00 <br />0.00 <br />5 0.84 <br />0.0220 <br />0.558 <br />0.1873 <br />4.757 <br />-2.25 <br />4 <br />0.00 <br />0.00 <br />0.00 <br />10 1.09 <br />16 1.29 <br />0.0186 <br />0.0160 <br />0.471 <br />0.408 <br />0.1324 3.364 -1.75 6 0.00 0.00 0.00 <br />0.0787 <br />2.000 <br />-1.00 <br />10 <br />0.00 <br />0.00 <br />0.00 <br />25 1.56 <br />40 1.89 <br />0.0134 <br />0.0106 <br />0.340 <br />0.270 <br />0.0468 1.189 -0.25 16 0.10 0.10 0.10 <br />0.0331 <br />0.841 <br />0.25 <br />20 <br />1.03 <br />1.03 <br />1.13 <br />50 2.14 <br />0.0089 <br />0.226 <br />0.0278 <br />0.707 <br />0.50 <br />25 <br />0.77 <br />0.77 <br />1.90 <br />60 2.45 <br />0.0072 <br />0.183 <br />0.0234 <br />0.595 <br />0.75 <br />30 <br />1.63 <br />1.63 <br />3.53 <br />75 3.06 <br />0.0047 <br />0.120 <br />0.0197 <br />0.500 <br />1.00 <br />35 <br />4.06 <br />4.06 <br />7.59 <br />84 3.56 <br />0.0033 <br />0.085 <br />0.0166 <br />0.420 <br />1.25 <br />40 <br />7.05 <br />7.05 <br />14.64 <br />90 4.05 <br />1 95 4.82 <br />0.0024 <br />0.0014 <br />0.060 <br />0.035 <br />0.0139 0.3541.5 5 --7-.58 7.58 22.23 <br />0.0117 <br />0.297 <br />1.75 <br />50 <br />12.00 <br />12.00 <br />34.23 <br />0.0098 <br />0.250 <br />2.00 <br />60 <br />10.40 <br />10.40 <br />44.63 <br />Measure I Trask <br />I Inman <br />I Folk -Ward <br />0.0083 <br />0.210 <br />2.25 <br />70 <br />9.35 <br />9.35 <br />53.99 <br />Median, phi 2.14 <br />2.14 <br />2.14 <br />0.0070 <br />0.177 <br />2.50 <br />80 <br />7.63 <br />7.63 <br />61.62 <br />Median, in. 0.0089 <br />0.0089 <br />0.0089 <br />0.0059 <br />0.149 <br />2.75 <br />100 <br />6.41 <br />6.41 <br />68.03 <br />Median, mm 0.226 <br />0.226 <br />0.226 <br />0.0049 <br />0.125 <br />3.00 <br />120 <br />5.68 <br />5.68 <br />73.71 <br />0.0041 <br />0.105 <br />3.25 <br />140 <br />5.06 <br />5.06 <br />78.78 <br />Mean, phi 2.12 <br />2.43 <br />2.33 <br />0.0035 <br />0.088 <br />3.50 <br />170 <br />4.31 <br />4.31 <br />83.09 <br />Mean, in. 0.0090 <br />0.0073 <br />0.0078 <br />0.0029 <br />0.074 <br />3.75 <br />200 <br />3.59 <br />3.59 <br />86.68 <br />Mean, mm 0.230 <br />0.186 <br />0.198 <br />0.0025 0.063 4.00 230 2.89 2.89 89.57 <br />0.0021 <br />0.053 <br />4.25 <br />270 <br />2.21 <br />2.21 <br />91.78 <br />Sorting 1.685 <br />1.134 <br />1.171 <br />0.00174 <br />0.0442 <br />4.50 <br />325 <br />1.66 <br />1.66 <br />93.44 <br />Skewness 0.891 <br />0.252 <br />0.299 <br />0.00146 <br />0.0372 <br />4.75 <br />400 <br />1.27 <br />1.27 <br />94.71 <br />jrurlosis 0.268 <br />0.756 <br />1.084 <br />0.00123 <br />0.0313 <br />5.00 <br />450 <br />0.97 <br />0.97 <br />95.68 <br />Grain Size Description <br />Fine sand <br />0.000986 <br />0.0250 <br />5.32 <br />500 <br />0.94 <br />0.94 <br />96.62 <br />ASTM-USCS Scale <br />based on Mean <br />from Trask <br />0.000790 <br />0.0201 <br />5.64 <br />635 <br />0.72 <br />0.72 <br />97.34 <br />0.000615 <br />0.0156 <br />6.00 <br />0.63 <br />0.63 <br />97.97 <br />Description <br />Retained <br />Weight <br />0.000435 <br />0.0110 <br />6.50 <br />0.62 <br />0.62 <br />98.59 <br />on Sieve # <br />I Percent <br />0.000308 0.00781 <br />7.00 <br />0.43 <br />0.43 <br />99.02 <br />Gravel <br />4 <br />0.00 <br />0.000197 0.00500 <br />7.65 <br />0.38 <br />0.38 <br />99.40 <br />Coarse Sand <br />Medium Sand <br />10 <br />40 <br />0.00 <br />14.64 <br />0.000077 0.00195 9.00 0.46 0.46 99.86 <br />0.000038 0.000977 <br />10.00 <br />0.13 <br />0.13 <br />99.99 <br />Fine Sand <br />200 <br />72.03 <br />0.000019 0.000488 <br />11.00 <br />0.01 <br />0.01 <br />100.00 <br />Silt <br />>0.005 mm <br />12.72 <br />0.000015 0.000375 <br />11.38 <br />0.00 <br />0.00 <br />100.00 <br />Cla <br /><0.005 mm <br />0.60 <br />TOTALS <br />100.00 <br />100.00 <br />100.00 <br />Total <br />100 <br />U YTS Laboratories, Inc. Phone: (562) 907-3607 Fax: (562) 907-3610 <br />