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GRAIN SIZE ANALYSIS Test Results Summary ASTM D 422 I SIZE OF OPENING IN INCHES U.S.STANDARD SIEVE SIZE HYDROMETER <br /> 36" 12' 6" 3' 11/2" 3/4" 3/6' 4 10 20 40 60 140 200 <br /> 100—I I ) 1 1 <br /> H <br /> O 80- I <br /> W - <br /> 70- <br /> W 60- <br /> 2 <br /> / I <br /> 50- <br /> W <br /> U — <br /> W 40- I <br /> G. <br /> 30= i <br /> 20- <br /> III <br /> 0 _ I <br /> 1000.000 100.000 10.000 1.000 0.100 0.010 0.001 <br /> PARTICLE SIZE IN MILLIMETERS I <br /> Coarse Fine Coarse Medium Fine Silt Clay <br /> BOULDERS COBBLES GRAVEL SAND FINE GRAINED ' <br /> Comments: <br /> I <br /> Exploration Sample Depth (feet) Moisture(%) Fines(%) Description 1 <br /> B-4 S-4 10.0 9 41.9 gray silty sand, <br /> trace gravel <br /> I <br /> JOB NO: 81115085 PROJECT NAME: <br /> lierracon DATE OF TESTING: 11/15/2011 Flight Line Steam Line I <br /> Geotechnical and Environmental Consulting Project <br />