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'Zi L1=rzrzr-­U- <br /> Falling Head Permeablllty <br /> ASTM D 5084 <br /> Cooper Testing Lab, Inc. <br /> Job No. 255-011 Boring MW1-30 Date: 02/03/99 <br /> Client Advanced GeoEnv Sample, By, DC <br />' Project. Newfield Depth. <br /> Soil: brown mottled orange SAND <br /> Sample Pressures, <br /> Max Hydraulic <br />' Cell. 53 psi Bot Cap 46 psi Top Cap, .48 psi Gradient 4 <br /> Elapsed Time (sec) Head, (in) Permeability cm/sec <br />' 0 10 Start of Test <br /> 19 6 3 3 x 10E-3 <br />' 35 4 3 2 x 10E-3 <br /> fit 2 3 3 x 10F_-3 <br /> 0 TO Restart <br />' 17 6 3 7 x 10E-3 <br /> 30 4 3 8 x 10E-3 <br /> 54 2 37x10E-7 <br /> 0 10 Restart <br /> is 6 3 5 x 10E-3 <br /> 32 4 3.5 x 10E-3 <br />' Average Permeability, 4 x 10E-3 cm/sec <br /> Sample Data' Initial Final <br />' Height, in . 250 <br /> Diameter, in., 193 <br />' Area, int' 293 0.00 <br /> Volume. inT 731 000 <br /> Total Volume, cc' 11985 000 <br />' Vol of Solids, cc' 7052 ERR <br /> Vol of Voids, cc, 49,33 ERR <br /> Void Ratio, 070 ERR <br />' Porosity, %, 41 ,16 ERR <br /> Saturation, % 2311 ERR <br /> Sp, Gravity, 2.68 <br />' Wet Weight, gm' 200 4 2288 <br /> Dry Weight, gm. 1890 1890 <br />' Tare, grn <br /> 0.00 000 <br /> Moisture, 6.0 21,1 <br /> Dry Density, pcf 98.4 ERR <br />' Remarks: After test sample size measurements not possbie. <br />