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JUN 13 2001 10 31AM NO 832 P 6/18 <br /> Hydraulic Conductivity <br /> R ASTM D 5D84 11 �, P s <br /> Cooper Testing Lab, Inc. <br /> Job No' 256.006b Boring. MW.10 Date, 06/12/01 <br /> Client Geological Tech Sample, By. DC <br /> Project, 5072 Depth, 25' <br /> Soil. see sieve <br /> ' Sample Pressures' Max Hydraulic <br /> Cell' 53 psi Bat, Cap: 48 psi Top Cap, 48 psi Gradient, 4 <br /> Elapsed Time (min) Head, (cm) K, cm/sec *B, = 0.96 <br /> 0 28,0 Start of Test <br /> 1093 165 1,3 x 108-6 <br /> 0 280 <br /> 412 23.0 1 2 x '10E-6 <br /> 1059 175 1 0 x 1 OE-5 <br /> ' 1384 152 1,1 x 1 OE-6 <br /> Average Permaabrllt , 1 x 1OE-6 cm/sec <br /> ' Sample Data, Initial Ficial <br /> Height, in 2 50 2,48 <br /> Diameter, in 1 90 1 .88 <br /> ' Area, Int 284 2,78 <br /> Volume rn3 7,09 6 91 <br /> ' Total Volume, cc 11615 113,17 <br /> Volume Solids, cc 5864 5064 <br /> Volume Voids, cc 5751 54'53 <br /> Vold Ratio 0.98 0,93 <br /> Porosity, % 4951 48,18 <br /> Saturation, % 9789 98'48 <br /> Specific Gravity 280 Assumed 2,80 <br /> Wet Weight, gm 2205 217.9 <br /> pry Weight, gm 164.2 164.2 <br /> ' 0 Tare, gm .00 000 <br /> Moisture, % 343 32,7 <br /> ' pry Density, pcf 882 905 <br /> Remarks *B-Delta Pore Press/Delta Cell Press (Indication of saturation), <br /> • <br />