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C' <br />PERMEABILITY TEST - BACK PRESSURE CONSTANT HEAD <br />ASTM D 5084 <br />CLIENT CDM <br />BORING NO. <br />DEPTH <br />SAMPLE NO. <br />SOIL DESCR. <br />LOCATION <br />CONF. PRES. PSF <br />MOISTURE/DENSITY <br />DATA <br />Wt. Soil + Moisture (g) <br />Wt. Wet Soil & Pan (g) <br />Wt. Dry Soil & Pan (g) <br />Wt. Lost Moisture (g) <br />Wt. of Pan Only (g) <br />Wt. of Dry Soil (g) <br />Moisture Content % <br />Wet Density PCF <br />Dry Density PCF <br />Init. Diameter (in) <br />Init. Area (sq in) <br />Init. Height (in) <br />Vol. Bef. Consol. (cu ft) <br />Vol. After Con sol. (cu ft) <br />Porosity % <br />Constant Hea d (PSI) <br />Time Time <br />Min Sec <br />8.0 480 <br />8.0 480 <br />8.0 480 <br />8.0 480 <br />DM-WS-SWCC <br />Denson Mines <br />720 <br />I nit. <br />Burette <br />cc <br />23.7 <br />21.4 <br />22.0 <br />22.6 <br />Average Temperature <br />BEFORE <br />TEST <br />1754.9 <br />1979.1 <br />1854.8 <br />124.3 <br />224.2 <br />1630.6 <br />7.6 <br />115.4 <br />107.2 <br />4.005 <br />12.598 <br />4.600 <br />0.03354 <br />0.03055 <br />31.44 <br />2.00 <br />Final <br />Burette <br />cc <br />3.4 <br />2.7 <br />1.3 <br />2.6 <br />AFTER <br />TEST <br />1902.7 <br />2126.9 <br />1854.8 <br />272.1 <br />224.2 <br />1630.6 <br />16.7 <br />137.3 <br />117.7 <br />JOB NO. 2125-18 <br />SAMPLED <br />TEST STARTED <br />TEST FINISHED <br />CELL NUMBER <br />SATURATED TEST <br />TEST TYPE <br />(cm) 10.173 <br />(sq cm) 81.281 <br />(cm) 11.684 <br />(cm) 140.79 <br />Head Permeability <br />Corr. k <br />CM cm/sec <br />39.0 6.3E-05 <br />41.1 5.9E-05 <br />41.7 6.6E-05 <br />40.3 6.3E-05 <br />Average of last 4 Readings = 6.3E-05 <br />12.0 <br />Data entry by: DPM Date: 12/29/2008 <br />Checked by: akt Date: rl-'L?.ok <br />FileName: CDPOWSSW <br />11/17/08 DPM <br />12/15/08 DPM <br />1 <br />Yes <br />TX/Pbp/Tap Water <br />O,Pa`?j?p?T?ERRA 7egT?NO , <br />Q V V? ? 'e <br /> <br />•