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FATE AND TRANSPORT INPUT SUMMARY FILE, AREA II <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 II 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 OOE-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 OOE-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 pulse (yr) 1.00E+02 <br /> Total thickness of source (m) 13 <br /> Length of source (m) 97 <br /> width of source (m) 1.99E+02 <br /> Aquifer Properties <br /> Effective porosity (cm3/cm3) 0.30 <br /> Fraction organic carbon (g oc/g soil) 2.00E-03 <br /> Hydraulic conductivity (m/d) 5.0 <br /> soil 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) . 429. <br /> Depth to bottom of well screen(m) . <br /> Number of points used to talc conc 10 <br /> Page 1 <br />