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RISC Manual Version 4 0 <br /> *A z'� <br /> �'..- ,ea c-s� <br /> G.4&DATA REUWREMEWTS',> _; <br /> The data required to run the saturated zone model in RISC are listed in Table C-1 <br /> Table C-1 Data Requirements for the Saturated Soil Model <br /> (Page 1 of 2) <br /> Typical Ran a of Values <br /> Units Minimum Maximum <br /> MEDIA-SPECIFIC <br /> PARAMETERS <br /> Porosity fraction 001 05 <br /> Fraction Organic Carbon fraction 0 001 005 <br /> Hydraulic Conductive m/day 1 OOE-07 100 <br /> Soil Bulk Densi fraction 14 22 <br /> Hydraulic Gradient m/m >0 00 <br /> Longitudinal Dispersivity m site-specific site-specific <br /> (Note May be code calculated <br /> Transverse Dispersivity m site-specific site-specific <br /> (Note May be code calculated <br /> Vertical Dispersivity m site-specific site-specific <br /> (Note May be code calculated <br /> C-6 <br />