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<br />• <br />• <br />PERMEABILITY TEST -BACK PRESSURE SATURATED -FLOW PUMP METHOD <br />ASTM D 5084 <br />CLIENT Geo-Con <br />JOB NO. 2340-22 <br />BORING NO. STA 35+g0 SAMPLED 11-16-06 <br />DEPTH Slump 3" TEST STARTED 11-21-06 BKL <br />SAMPLE NO. P05-003-05 TEST FINISHED 11-30-06 BKL <br />SOIL DESCR. #P05-003 CELL NUMBER 7P <br />LOCATION Carina Bayshore SATURATED TEST Yes <br />CONF. PRES. PSF 1440 TEST TYPE TX/Pbp <br />MOISTURE/DENSITY BEFORE AFTER <br />DATA TEST TEST <br />Wt. Soil + Moisture (g) 244.7 233.0 <br />Wt. Wet Soil & Pan (g) 252.7 241.0 <br />Wt. Dry Soil 8 Pan (g) 205.9 205.9 <br />Wt. Lost Moisture (g) 46.8 35.1 <br />Wt. of Pan Only (g) 8.0 8.0 <br />Wt. of Dry Soil (g) 197.9 197.9 <br />Moisture Content % 23.7 17.7 <br />Wet Density PCF 118.4 136.9 <br />Dry Density PCF 95.7 116.3 <br />Init. Diameter (in) 1.857 (cm) 4.717 , <br />Init. Area (sq in) 2.708 (sq cm) 17.475 <br />Init. Height (in) 2.908 (cm) 7.386 <br />Vol. Bef. Consol. (cu ft) 0.00456 <br />Vol. After Consol. (cu ft) 0.00375 <br />Porosity % 33.02 <br /> FLOW PUMP CALCULATIONS <br />Pump Setting 19 <br />Velocity CM/Sec 1.25E-04 <br />O (cc/s) 3.99E-06 <br />Height 2.854 <br />Diameter 1.701 <br />Pressure (psi) 0.785 <br />Area after Consol. (cm'cm) 14.660 <br />Gradient 7.614 <br />Permeability k (cm/s) 3.6E-OS <br />Back Pressure (psi) 38.0 <br />Cell Pressure (psi) 48.0 <br />Ave. Effective SVess (psi) 9.608 <br />Data entry by: SR Dafe: 12/01/2006 <br />Checked by: G Date: t c o <br />FileName: GFP03580 ADVANCED TERRA T ESTING, INC. <br />