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FATE AND TRANSPORT INPUT SUMMARY FILE, AREA III <br /> Model Description <br /> • saturated zone model (dissolved phase source) <br /> volatilization from groundwater to indoor air <br /> Groundwater source concentration for volatilization model will <br /> be calculated by groundwater model <br /> Title FLAG CITY FATE AND TRANSPORT MODEL, Area III TO CSA WELL <br /> simulation time (years) 100 <br /> unsaturated zone Properties for vapor Model <br /> Total porosity (cm3/cm3) 0 30 <br /> water content(cm3/cm3) 0 12 <br /> Thickness of capillary fringe (cm) 10 <br /> Air content -in capillary fringe(cm3/cm3) 1.00E-02 <br /> (water cont in cap. fringe(cm3/cm3)) 0 29 <br /> Distance from groundwater to building (m) 2 0 <br /> Building Parameters <br /> cross-sect area of basement (m2) 4.00E+02 <br /> volume of building (m3) 1 40E+03 <br /> Number of air changes per day. 12 <br /> Foundation thickness (m) 0.15 <br /> Fraction of cracks (cm3/cm3) 1.00E-03 <br /> Porosity in cracks (-) 0.25 <br /> • water content in cracks (-) 0 0 <br /> saturated zone Model source <br /> ***Pulse source: <br /> Length of ulse (yr) 1 00E+02 <br /> Total this ness of source (m) 13 <br /> Length of source (m) . 1 40E+02 <br /> width of source (m) 2.28E+02 <br /> Aquifer Properties <br /> Effective porosity (cm3/cm3) 0 30 <br /> Fraction organic carbon (g oc/g soil) 2 OOE-03 <br /> Hydraulic conductivity (m/d) 5 0 <br /> soli bulk density (g/cm3) . 1 7 <br /> Hydraulic gradient (m/m) 2 OOE-03 <br /> ***Longitudinal dispersivity (m) . code calculated <br /> ***Transverse dispersivity (m) code calculated <br /> ***vertical dispersivity (m) code calculated <br /> Receptor well Location <br /> Distance downgradient (m) 2 33E+02 <br /> Distance cross-gradient (m) 0 0 <br /> Depth to top of well screen (m) . 32 <br /> Depth to bottom of well screen(m) 49 <br /> Number of points used to calc conc 10 <br /> Page 1 <br />