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PHYSICAL PROPERTIES <br /> GRAVEL PIT LINER EVALUATION - NCCI PIT #1 -FORT LUPTON, COLORADO <br /> TERRACON Project No. 21025057 <br /> Particle Size Distribution, <br /> Passing by Weight Atterberg Moisture-Density Relationship Permeability' <br /> Limits <br />Boring Depth Soil Class. Dry Optimum Specific Dry K Corrected Remarks <br />No. (ft) 3" #4 #10 #40 #200 LL pl Density Moisture Method Gravity Density CmlSec R-Value <br /> (Pct (%) (Pcf) <br />1 32 A-7-6 (32) CH 97 52 29 3 <br />3 43 A-7-6 (29) CL 98 44 28 3 <br />4 29 A-6 (12) CL 87 30 15 3 <br />5 43 A-4 (0) ML 61 NV NP 3 <br />Come -- 107.5 18.0 A 3.8x 10'e 4 <br /> <br /> <br /> <br /> <br /> <br />Sample Remolded to approximately 95 percent of maximum dry density and near optimum moisture content determined by ASTM D698/ <br />AASHTO T-99. <br />REMARKS: <br />ClassificationlParticle Size Moisture-Density Relationship Specific Gravity Permeability R-Value <br />1. Visual <br />2. Laboratory Tested <br />3. Minus #200 Only 4. Tested ASTM D698/AASHTO T99 6. Minus #4 8. Constant Head 10. Expansion Pressure _ psf <br />5. Tested ASTM D1577/AASHTO T180 7. Plus t14 9. Falling Head 11. Exudation Pressure 300 psi <br />Note: NP =non-plastic <br /> l~~rr~cen <br /> <br />