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Falling Head Permeability <br /> ASTM D 5084 <br /> Cooper Testing Lab, Inc. <br /> Job No 255-011 b Boring 84-25 Date 02/03/99 <br /> Client Advanced GeoEnv Sample By DC <br /> Project Newfield Depth <br /> Soil brown clayey SAND <br /> Sample Pressures Max Hydraulic <br /> Cell 63 psi Bot Cap 58 5 psi Top Cap 57 5 psi Gradient 21 <br /> Elapsed Time (min) Head, (in) Permeability cm/sec <br /> 0 51 fig Start of Test <br /> 614 2569 2 4 x 10E-6 <br /> 0 51 69 <br /> 294 3859 2 1 x 10E-6 <br /> 511 3039 2 1 x 10E-6 <br />' 0 51 69 <br /> 998 2099 2 3 x 10E-6 <br />' Average Permeability 2 x 10E-6 cm/sec <br /> Sample Data Initial Final <br /> Height, in 250 250 <br />' Diameter, in 1 93 1 93 <br /> Area, in2 293 293 <br /> Volume, in3 731 731 <br />' Total Volume, cc 11985 11985 <br /> Vol Of Solids, cc 7465 7465 <br /> Vol of Voids, cc 4520 4520 <br />' Void Ratio 061 061 <br /> Porosity, % 3772 3772 <br /> Saturation, % 8871 9867 <br />' Sp Gravity 271 271 <br /> Wet Weight, gm 2424 2469 <br />' Dry Weight, gm 2023 2023 <br /> Tare, gm 000 000 <br /> Moisture, % 198 220 <br />' Dry Density, pcf 1053 1053 <br /> Remarks <br />