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Moisture-Density-Porosity Report <br /> CQOPER <br /> Cooper Testing Labs, Inc. (ASTM D7263b) <br /> CTL.lob No: 060-2696b Project No. 218267 By: RU <br /> Client: GeoForensics Date: 11/16/18 <br /> Project Name: Catalpa Remarks: <br /> Boring: 3-1 3-2 3-3 4-1 4-2 4-3 <br /> Sample: <br /> Depth, ft: 2 6 14 2 7 12 <br /> Visual Dark Olive Yellowish Yellowish Dark Dark Dark <br /> Description: Brown Fat Brown Brown Yellowish Yellowish Reddish <br /> CLAY wl Sandy Sandy Brown Brown Brown <br /> Sand Lean CLAY CLAY wl CLAY w/ CLAY w/ <br /> CLAY Sand Sand Sand <br /> Actual G. <br /> Assumed Ga 2.70 2.70 2.70 2.70 2.70 2.70 <br /> Moisture, % 19.3 13.6 22.6 18.4 16.1 24.5 <br /> Wet Unit wt,pcf 125.9 123.7 120.5 125.8 123.7 125.7 <br /> Dry unit wt, pct 105.5 108.9 98.3 106.3 106.5 101.0 <br /> Dry Bulk Dens.pb,(glcc) 1.69 1.74 1.57 1.70 1.71 1.62 <br /> Saturation, % 87.0 66.9 85.1 84.6 74.5 98.7 <br /> Total Porosity, % 37.5 35.5 41.7 37.0 36.9 40.1 <br /> Volumetric Water Cont,ew% 32.6 23.7 35.5 31,3 27.4 39.6 <br /> Volumetric Air Cont.,ea,°re 4.9 11.7 6.2 5.7 9.4 0.5 <br /> Void Ratio 0.60 0.55 0.72 0.59 0.58 0.67 <br /> Series 1 1 2 1 3 4 5 6 7 8 <br /> Now All reported parameters are from the as-received sample condition unless otherwise noted. If an assumed specific gravity(Gs)was used then the saturation, <br /> porosities,and void ratio should be considered approximate. <br /> Moisture-Density <br /> Zero Air-voids Curves,Specific Gravitv <br /> 140 <br /> E2.6 The Zero Air-Voids curves ■Series 1 <br /> 130 ------- 2 7 --_-. . - - -_--_ --represent the dry density at <br /> 2 8 100%saturation for each value <br /> of specific gravity A Series 2 <br /> 120 x Series 3 <br /> ` \ <br /> w <br /> a 110 `= - _ . - - -- - - -7 - - xSeries 4 <br /> *Series 5 <br /> 0 100 -. - --- <br /> �� +Series 6 <br /> 90 -- - - - <br /> -Series 7 <br /> 80 <br /> 70 <br /> 0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 44.0 <br /> Moisture Content,% <br />