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Hydraulic Conductivity I <br /> ASTM D 5084 <br /> Cooper Testing Lab, Inc, <br /> .lob No: 255-019 Sample: EW1-40 Date: <br /> p 07/05/01 <br /> Client: Advanced GeoEnv. Depth,ft: By: DC <br /> Project: P-L Bus. Mngnt. Soil: gray sandy CLAY <br /> Remolded To: <br /> Sample Pressures: Max. Hydraulic <br /> Cell: 43.5 psi Bot. Cap: 39 psi Top Cap: 38 psi Gradient: 15 I <br /> Method C: Falling Head Rising Tailwater <br /> Date / Elapsed Min Head, (cm) K, cm/sec *B: = 0.95 <br /> 6/27/01 - 0 98.33 Start of Test <br /> i <br /> 178 95.93 3.3 x 10E-7 <br /> 359 93.63 3.2 x 10E-7 <br /> 0 98.33 t <br /> 45 97.33 5.3 x 10E-7 <br /> 352 93.78 3.1 x 10E-7 <br /> 536 91.13 3.2 x 10E-7 <br /> i 6/28/01 1031 84.73 3.4 x,1-OE-7 <br /> N. <br /> Average Permeability: 3 x 10E-7 <br /> cm/sec <br /> Sample SData: Initial Final <br /> Height, in 2.50 2.49 <br /> Diameter, in 1 .92 1 .94 I <br /> Area, int 2,91 2.94 f <br /> Volume in3 7,27 7.32 <br /> Total Volume, cc 119.11 119.99 j <br /> (� Volume Solids, cc 74.69 74,69 <br /> Volume Voids, cc 44.42 45.30 <br /> Void Ratio 0.59 0.61 <br /> Porosity, % 37.29 37.75 <br /> Saturation, % 98.61 99.56 <br /> Specific Gravity 2.75 Assumed 2.75 <br /> Wet Weight, gm 249.2 250.5 <br /> Dry Weight, gm 205.4 205.4 <br /> Tare, gm 0.00 0.00 <br /> Moisture, % 21.3 22.0 <br /> Dry Density, pcf q 107.6 106.8 <br /> Remarks: *B=Delta Pore Press/Delta Cell Press (indication of saturation). <br />