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Particle Size Distribution Report <br />C C _ C . = ,„ y o (0N� 0 0 t o p 0 O ( 0 N <br />co th N \ ..=(' th # # # E a ik ik ik # <br />100 <br />90 <br />80 <br />70 <br />ix <br />W 60 <br />Z <br />Z 50 <br />W <br />0 <br />cc <br />w 40 <br />d <br />30 <br />20 <br />10 <br />0 <br />I Low Volume Solu <br />ion Collection Fill <br />1 <br />1 . <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />1 <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />i'�. 1, <br />I I <br />I I <br />1 k 1 � I <br />I <br />I <br />I <br />1 <br />I <br />I <br />I <br />I <br />I <br />I <br />1 <br />I <br />I <br />1 <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />1 <br />I I <br />`1 I <br />iN <br />1 <br />I <br />I I <br />I <br />I <br />1 <br />J <br />� <br />1 <br />I <br />I <br />I <br />� I <br />1 I <br />I NI <br />i_.._ _ <br />- - -r------ <br />---r--�_ <br />I I <br />I <br />N <br />1 I <br />I <br />100 10 1 0 1 <br />GRAIN SIZE - mm. <br />0.01 0.001 <br />% +3" <br />% Gravel <br />% Sand <br />% Fines <br />Coarse <br />Fine <br />Coarse <br />Medium <br />Fine <br />Silt Clay <br />0.0 <br />6.7 <br />45.5 <br />14.1 <br />16.1 <br />9.0 <br />8.6 <br />SIEVE <br />SIZE <br />PERCENT <br />FINER <br />SPEC. <br />PERCENT <br />PASS? <br />(X =NO) <br />Material Description <br />Light brown well - graded gravel with silt and sand <br />Atterberq Limits <br />1.0" <br />.75" <br />5" <br />.375" <br />#4 <br />#10 <br />#20 <br />#40 <br />#50 <br />#100 <br />#200 <br />100.0 <br />93.3 <br />75.5 <br />66.9 <br />47.8 <br />33.7 <br />23.7 <br />17.6 <br />15.5 <br />11.3 <br />8.6 <br />100.0 - 100.0 <br />40.0 - 70.0 <br />5.0 - 55.0 <br />0.0 - 10.0 <br />PL= NP LL= NP Pl= NP <br />Coefficients <br />D90= 17.5057 D85= 15.6812 D60= 7.4457 <br />D50= 5.2018 D30= 1.4809 D15= 0.2772 <br />D10= 0.1118 C�= 66.58 C 2.63 <br />Classification <br />USCS= GW -GM AASHTO= A -1 -a <br />Remarks <br />Natural Moisture: 5.2% <br />Low Volume Solution Collection Fill <br />Location: E end of S -740 <br />Sample Number: LVSCF -96 -R Depth: 3' Date: 9/18/10 <br />AM EC Earth <br />& Environmental, Inc. <br />Englewood, CO <br />Client: Cripple Creek & Victor Gold Mining Company <br />Project: CC &V CQA Phase 5 <br />Project No: 84201125E0 Figure LVSCF - - <br />• <br />• <br />• <br />Tested By: RL /MMC <br />Checked By: JDH <br />