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' Falling Head Permeability <br /> ASTM D 5084 <br /> Cooper Testing Lab, Inc <br /> Job No 255-04 Boring Date 02/03/97 <br />' Client Advanced GeoEnv Sample B-11 By DC <br /> Project Arco Mini Mart Depth 20' <br /> Soil reddish brown sandy SILT <br />' Sample Pressures Max Hydraulic <br /> Cell 50 psi Bat Cap 46 psi Top Cap 44 psi Gradient 27 <br />' Elapsed Time (min) Head, (cm) Permeability cm/sec <br /> 0 16867 Start of Test <br />' 27 16567 1 8 x 10E-6 <br /> 0 16867 <br /> 44 16457 1 5 x 10E-6 <br />' 81 161 47 1 5 x 10E-6 <br /> 139 15657 1 5 x 10E-6 <br /> 182 15307 1 5 x 10E-6 <br />' 330 141 47 1 5 x 10E-6 <br /> Average Permeability 2 x 10E-6 cm/sec ate' <br /> 9 Y <br /> —Z>21f,(0 CATIZ <br />' Sample Data Initial Final +,�r►z�Ns+�. <br /> Height, in 250 249 <br />' Diameter, in 1 91 1 91 <br /> Area, in2 287 287 <br /> Volume, m3 716 713 <br /> I Total Volume, cc 11738 11691 <br /> Vol of Solids, cc 6604 6604 <br /> Vol of Voids, cc 51 34 5088 <br /> Void Ratio 078 077 <br /> Porosity, % 4374 4352 <br /> Saturation, % 9056 9907 <br /> Cin, (�rayiiy 7 RO aeci IMPH 9 fi() <br /> Wei Weight, gm 231 4 2353 <br /> Dry Weight, gm 1849 1849 <br /> Tare, gm 000 000 <br /> Moisture, % 251 273 <br /> Dry Density, pcf 983 987 <br /> Remarks <br /> I <br />