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61 <br /> ----------- -------- ------------- ----- ----- ---------- --- --------- ----------- <br /> VLEACHSM (Version 1 0, 1995) <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 , b1r55d 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 m1/g, 0 35315E-01cu ft . /g <br /> ih = 0 . 24000E-02 (dimensionless) . <br /> queous 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 /> loll Column 1 <br /> Soil Column I <br /> lColumn area = 1 0000 sq ft <br /> 56 cells, each cell 1 000 ft thick - <br /> ongitudinal dispersivity (AL) in vadose zone - 1 1100 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 /> Wlk 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 /> tackground <br /> orizontal GW Flux (q=ki) = 4 31 ft/year <br /> Conc . of GW Flux = 0 . 20 mg/L <br /> Leachate Penetration Depth = 40 00ft <br /> 1 <br /> 1 <br />