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Attachment C-Retention Curve Program (RETC) Output of Van Genuchten and Brooks and Corey <br /> Capillarity Fitting Parameters <br /> UP Tracy-LNAPL Mobility Assessment <br /> Table D-1 below shows the input data for the RETC program for the eight soil cores samples with air- <br /> water capillary drainage test results. <br /> Table D-1: RETC Input Data Capillary Pressure and Saturation <br /> LIF06 at 12.35 ft bgs LIF-10 at 10.9 ft bgs <br /> Capillary Saturation Capillary Saturation <br /> Pressure (percent) Pressure (percent) <br /> (cm water) (cm water) <br /> 0.00 1.00 0.00 1.00 <br /> 4.95 1.00 4.94 1.00 <br /> 11.1 1.00 11.1 1.00 <br /> 19.8 1.00 19.7 1.00 <br /> 31.0 0.99 30.9 0.99 <br /> 44.6 0.98 44.4 0.98 <br /> 60.7 0.97 60.5 0.97 <br /> 79.2 0.96 79.0 0.95 <br /> 124 0.94 123 0.90 <br /> 209 0.89 209 0.84 <br /> 317 0.83 316 0.79 <br /> 495 0.76 494 0.73 <br /> 1114 0.65 1111 0.64 <br /> 1981 0.58 1975 0.57 <br /> LIF-25 at 13.85 ft bgs LIF-02 at 10.85 ft bgs <br /> Capillary Saturation Capillary Saturation <br /> Pressure (percent) Pressure (percent) <br /> (cm water) (cm water) <br /> 0.00 1.00 0.00 1.00 <br /> 5.31 1.00 4.69 1.00 <br /> 12.0 1.00 10.6 1.00 <br /> 21.2 1.00 18.8 1.00 <br /> 33.2 0.99 29.3 1.00 <br /> 47.8 0.98 42.2 1.00 <br /> 65.1 0.95 57.5 0.99 <br /> 85.0 0.92 75.1 0.98 <br /> 133 0.82 117 0.97 <br /> 224 0.70 198 0.95 <br /> 340 0.61 300 0.91 <br /> 531 0.53 469 0.87 <br /> 1195 0.42 1056 0.77 <br /> 2125 0.36 1877 0.69 <br />