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a <br /> a� <br /> U- <br /> 3 <br /> a� <br /> z <br /> Particle Size Distribution Report <br /> > <br /> C <br /> ' III <br /> 100 <br /> ID <br /> .� 90 <br /> I I I I i <br /> I I I II <br /> II I <br /> I I III <br /> O I I I <br /> 80 h . <br /> I I I I <br /> I <br /> s 70 <br /> I I I I I I <br /> W 60 <br /> c <br /> Z <br /> ._ ILL I I I I I I I I <br /> 50 <br /> U W !I <br /> 2 Lu <br /> 40 <br /> EL <br /> d I I <br /> 30 - <br /> i <br /> O <br /> I I I I <br /> I <br /> I <br /> 20ICU <br /> ---- <br /> � <br /> I <br /> to 0 <br /> L 100 10 1 0.1 0.01 0.0-1 <br /> H <br /> -o GRAIN SIZE-mm. <br /> %Gravel %Sand %Fines <br /> a) %+3 Coarse Fine Coarse Medium Fine Silt Clay <br /> `0 0.0 7.7 44.5 17.3 15.9 8.2 6.4 <br /> :? <br /> � SIEVE PERCENT SPEC." PASS? Material Description <br /> N SIZE FINER PERCENT (X=NO) Tan well graded gravel with silt and sand <br /> " 100.0 <br /> E 3/4" 92.3 <br /> 1/2" 78.5 <br /> 3/8" 70.2 Atterberg Limits <br /> sue. #4 47.8 PL= LL= P1= <br /> o #10 30.5 Coefficients <br /> #16 23.8 D90= 17.7202 D85= 15.3617 D60= 6.9339 <br /> o #40 14.6 D50= 5.1114 D30= 1.9266 D15= 0.4492 <br /> a) #50 12.1 D10= 0.2036 CU= 34.06 Cc= 2.63 <br /> 76 #100 8.7 <br /> 5 Classification <br /> #200 6.4 <br /> � USCS=GW-GM AASHTO= <br /> 0 <br /> Q Remarks <br /> Natural Moisture:7.4% <br /> L_ <br /> C <br /> (no specification provided) <br /> 2 Location: BH-06 <br /> c <br /> Sample Number: BH-06 Depth: 2.5'-4.0 Date: 07/25/19 <br /> .N <br /> Client: Cripple Creek and Victor Gold Mining Company <br /> 5D MMNewFietds Project: Squaw Gulch VLF 2 Phase 3 Geotechnical Investigation <br /> N <br /> . <br /> a) Project No: 475.0106.033 Figure BH-06 <br /> Tested By: TW/TS Checked By: TW <br />