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Grain Size Distribution ASTM D422 Job No.: 8218 <br />Project: <br />MCC RPE East Haul Road Slide <br />Test Date: 12/3/11 <br />Reported To: <br />Barr Engineering Company <br />Report Date: 12/5/11 <br />Date Sample <br />Location / Boring No. Sample No Sampled Type Soil Classification <br />* • O <br />Tn- County Pit <br />RPEE -S -16 <br />12 -2 -11 <br />Bag <br />Sand with gravel, coarse to medium grained (SP -SM) <br />Tri- County Pit <br />RPEE -S -17 <br />12 -2 -11 <br />Bag <br />Sand with gravel, coarse to medium grained (SP -SM) <br />Gravel <br />Sand <br />Hydrometer Analysis <br />Coarse Fine <br />Coarse <br />Medium <br />Fine <br />Fines <br />o n <br />0 s <br />n a ix) u <br />a <br />100 <br />..'.. <br />� � <br />Ili <br />III®II <br />El <br />III <br />, <br />I <br />90 <br />I <br />r <br />I <br />80 <br />,— <br />I■■C 1 <br />■I <br />1 <br />, <br />1 <br />I <br />I <br />70 <br />I <br />M <br />∎Nl <br />■ <br />I <br />■I <br />MINI <br />n•■ <br />60 <br />et <br />IIIII <br />� <br />1 <br />= <br />1111 <br />v <br />11.111 <br />1111111•111M1=■MMIIMIIIIIIIIIIII■ <br />MIEN <br />co - <br />u <br />N■N <br />Mill <br />WM <br />I <br />1 <br />■■1 <br />1 <br />I E11 <br />.- <br />- <br />1i t <br />I { <br />, ter - - f -- <br />t <br />-_ .- -. <br />- - -- <br />. <br />- .. <br />~ <br />-- <br />- - - <br />fit) <br />—'- - - <br />-- <br />- -� - -- -' -- <br />-- '-- <br />—' - - -- <br />I <br />1 ! <br />' <br />i <br />.- <br />0 <br />u; 02 OOS 1N)2 <br />100 So '11 10 1 Grain Size (ml 0.1 0.01 <br />m 0.001 <br />Other Tests Percent Passing <br />Liquid Limit <br />Plastic Limit <br />Plasticity Index <br />Water Content <br />Dry Density (pcf) <br />Specific Gravity <br />Porosity <br />Organic Content <br />pH <br />Shrinkage Limit <br />Penetrometer <br />Qu (psf) <br />* <br />• <br />O <br />* <br />• <br />0 <br />* <br />• <br />O <br />Mass (g) <br />12956.0 <br />13359.0 <br />2" <br />1.5" <br />0 <br />51 <br />3.8 <br />1" <br />3/4" <br />100.0 <br />100 0 <br />3/8" <br />99.7 <br />99 8 <br />Remarks: <br />#4 <br />66 6 <br />59 0 <br />#10 <br />37.7 <br />28.7 <br />#20 <br />25.4 <br />19 8 <br />#40 <br />18 5 <br />14.5 <br />#100 <br />10.7 <br />8 7 <br />#200 <br />7.5 <br />6 5 <br />(' = assumed) <br />2401 W 66th Street <br />OIL <br />NGINEERING Richfield, Minnesota 55423 -2031 <br />ESTING, INC. <br />