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------- ---- <br /> -- -- ------------- ----- ------------------------- ------ -------- - <br /> VLEACHSM (Version 1 0, 1995) --T <br /> Vadose zone LEACHIng and Saturated zone Mixing model <br /> Center for Subsurface Modeling Support <br /> Robert S Kerr Environmental Research Laboratory <br /> U S . Environmental Protection Agency <br /> Ada, Oklahoma <br /> ----------------- ------- ----------- --- ------ ----------- - --- --- --- -- - <br /> ILEACHSM Input Data for diesel , t0=20 yr, 3rd type b. c , mw4r80d. INP <br /> 1 soil columns <br /> imestep = 1 . 00 years Simulation length = 100 . 00 years <br /> rintout every 1 . 00 years Vertical profile stored every 1 00 years <br /> oc = 1000 0 ml/g, 0 35315E-01cu ft /g <br /> Kh = 0 24000E-02 (dimensionless) <br /> Iqueous solubility = 5 . 0000 mg/l, 0 14158 g/cu. ft <br /> ree air diffusion coefficient = 84500E-01 cm2/sec, 2868 . 4 ft ^ 2/yr <br /> foil Column 1 <br /> Soil Column I <br /> Column area = 1 0000 sq ft <br /> l81 cells, each cell 1 000 ft thick. <br /> ongitudinal dispersivity (AL) in vadose zone = 1 3850 ft . <br /> Contaminant Decay Rate in the vadose zone = 25500 1/yr, <br /> Decay Rate in the Source = 00000 1/yr <br /> **** Soil Properties **** <br />*lk density = 1 5000 g/ml, 42475 . g/cu ft <br /> rosity = 0 4000 Volumetric water content = 0 3000 <br /> Organic carbon content = 0 00300000 <br /> Recharge Rate = 0 23000000 ft/yr <br /> Fixed flux at Cell #1 (3rd type b c } = 0 00 mg/l, = 0 00 g/cu ft <br /> **** Aquifer Properties **** <br /> rackground <br /> orizontal GW Flux (q=ki) = 4 31 ft/year <br /> Conc of GW Flux = 0 20 mg/L <br /> Leachate Penetration Depth = 15 00ft <br />