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Grain Size Distribution ASTM D422 <br />Job No.: 8100 <br />Project: <br />Reported To: <br />RPE East Haul Road <br />Barr Engineering Company <br />Sample <br />Location / Boring No. Sample No. Depth (ft) Type <br />Soil Classification <br />• <br />Stockpile Pit / RPEE -5 -09 <br />Stockpile Pit / RPEE -5 -08 <br />1/4" Fine 8 <br />-3/8" Crushed Rock <br />Bulk <br />Bulk <br />Test Date: 9/1/11 <br />Report Date: 9/3/11 <br />Sand with Silt and a little gravel (SP -SM) <br />Gravel with coarse sand (GP) <br />100 <br />90 <br />80 <br />70 <br />60 <br />0o <br />N <br />a, 50 <br />a <br />v <br />p " 40 <br />30 <br />20 <br />10 <br />0 <br />100 <br />Gravel <br />Sand <br />Coarse <br />Fine <br />I Coarse <br />Medium <br />Fine <br />Hydrometer Analysis <br />Fines <br />50 <br />20 <br />10 <br />5 <br />#0 <br />2 <br />1 <br />2 <br />• <br />\\Nr, <br />h <br />#20 <br />#�o <br />5 2 <br />Grain Size (mm) <br />#!00 <br />0.1 <br />05 <br />02 <br />0.01 <br />.005 <br />002 0.001 <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 />(` = assumed) <br />Other Tests <br />* <br />2.5 <br />• <br />0.8 <br />Mass (g) <br />2" <br />1.5" <br />1 " <br />3/4" <br />3/8" <br />#4 <br />#10 <br />#20 <br />#40 <br />#100 <br />#200 <br />Percent Passing <br />11729.0 <br />100.0 <br />99.9 <br />74.8 <br />48.3 <br />33.3 <br />24.5 <br />14.0 <br />10.1 <br />• <br />10981.0 <br />100.0 <br />99.8 <br />44.8 <br />1.3 <br />0.6 <br />0.6 <br />0.5 <br />0.5 <br />D60 <br />D30 <br />D10 <br />Cu <br />Cc <br />Remarks: <br />* <br />3.1 <br />0.7 <br />0.75 <br />4.13 <br />0.21 <br />• <br />2401 W 66th Street <br />T OIL <br />NGINEERING <br />ESTING, INC. <br />Richfield, Minnesota 55423 -2031 <br />