Laserfiche WebLink
C] <br />GRAIN SIZE DISTRIBUTION CURVE <br />Project Name: <br />Foothill Area 2A <br />Tested by: RN Date: 8/20/2015 <br />Project No.: <br />14-101-1 <br />Calculated by: RN Date: 8/20/2015 <br />Sample Location: <br />Stockpile <br />Checked By: MH Date: 8/20/2015 <br />Sample No.: <br />OPS 15A Washed <br />Sample Date: 8/19/2015 <br />Supplier <br />RJ Gordon <br />Gradation Method❑X <br />FINE <br />ASTM D422 <br />ASTM C136 <br />GRAVEL <br />SAND <br />Weight <br />Retained <br />Weight <br />Passing <br />% Passing <br />SILT OR <br />CLAY <br />75 <br />2" <br />COARSE <br />F FINE <br />COARSEF <br />MEDIUM <br />FINE <br />37.5 <br />100 10 1 0.1 0.01 0.001 <br />Particle Diameter (mm) <br />US Standard <br />Sieve <br />Size <br />mm <br />Weight <br />Retained <br />Weight <br />Passing <br />% Passing <br />3" <br />75 <br />2" <br />50 <br />1th" <br />37.5 <br />1" <br />25.0 <br />0 <br />1245 <br />100 <br />3/a" <br />19.0 <br />35 <br />1210 <br />97.2 <br />'h" <br />12.7 <br />38 <br />1172 <br />94.1 <br />3/s" <br />9.51 <br />32 <br />1140 <br />91.6 <br />0 <br />#4 <br />4.75 <br />65 <br />1075 <br />86.3 <br />#40 <br />0.43 <br />287 <br />788 <br />63.3 <br />#60 <br />0.25 <br />250 <br />538 <br />43.2 <br />163 <br />#200 <br />0.075 <br />107 <br />268 <br />21.5 <br />Pan <br />- <br />11 <br />- <br />- <br />Wash <br />- <br />257.00 <br />- <br />- <br />Total 1 1245 <br />Note: Sampled 8/19/15 0 830:00 am - Screened Stockpile / 200 Wash <br />— 8 OPS15A.. <br />% Passing V Sieve: <br />Sample before wash on #200 Sieve (g): <br />After wash (g): <br />