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FATE AND TRANSPORT OUTPUT FILE, AREA I <br /> MTBE <br /> tart of DISSOLVED SOURCE GROUNDWATER MODEL OUTPUT <br /> ------------------------------------------------- <br /> GROUNDWATER MODEL CALCULATIONS <br /> Initial mass input to bring source area up to the <br /> required concentration in GW (mg/d) . 2.79E+06 <br /> Mass input rate for pulse source in GW (mg/d) 1.06E+03 <br /> Mass input rate = (Darcy flux) * (Source conc) <br /> = K gradient * (Source cont) <br /> contaminant Velocity in saturated zone <br /> Aquifer gradient . . . . 2 OOE-03 <br /> Hydraulic conducts vi iy" (m/d) . . . . . 5 0 <br /> KOC (m3/kg) . . . . . . 1.20E-02 <br /> FOC C /g) . . . 2.00E-03 <br /> Retardation coefficient 1.1 <br /> Seepage velocity (m/d) 3 33E-02 <br /> Retarded seepage velocity (m/d) . . . . . . . 2 93E-02 <br /> Dispersion calculations in Saturated zone <br /> Distance used for dispersion calculations (m) . . 2 72E+02 <br /> Distance = (Dist to well) + (source Length)/2 <br /> calculated longitudinal dispersivity (m) . . . . . 25. <br /> calculated transverse dispersivity (m) . . . 8.3 <br /> . calculated vertical dispersivity (m) . . 9 68E-02 <br /> GROUNDWATER CONCENTRATION (annual average) <br /> MTBE <br /> The maximum groundwater concentration (mg/1) 1.27E-11 <br /> Occurred at year. 62 4 <br /> concentration <br /> Time at well <br /> (yr) (mg/1) <br /> ------------- <br /> 1 0 0 00E+00 <br /> 2 0 0 00E+00 <br /> 3 0 0 00E+00 <br /> 4 0 0 00E+00 <br /> 5 0 2 18E-20 <br /> 6 0 4 54E-18 <br /> 7 0 1 84E-16 <br /> E 8 0 2.73E-15 <br /> 9 0 2.05E-14 <br /> 10 0 9.46E-14 <br /> 11.0 3 06E-13 <br /> 12 0 7 55E-13 <br /> 13 0 1. 52E-12 <br /> 14 0 2 60E-12 <br /> 15 0 3 94E-12 <br /> 16 0 5 40E-12 <br /> 17.0 6 86E-12 <br /> 18 0 8 21E-12 <br /> 19 0 9 36E-12 <br /> 20 0 1.03E-11 <br /> 21 0 1 lOE-11 <br /> 22 0 1 16E-11 <br /> 23 0 1 19E-11 <br /> 24 0 1 22E-11 <br /> Page 1 <br />