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aIIII� tw ■tom �r ■ter t�� t■Iw war ��! �� ttlln■w titwglf �� � �� �■■� i � i <br /> DATA E*HEET <br /> GVII-$I;REEN CALCULATE RISK-BASED GROUNDWATER CONCENTRATION(enter"X"in"YES"d(z) DISC <br /> Version;i 4,04109 Vapor Intrusion Gukdance <br /> YES InteAm Fina!12104 <br /> ffD <br /> et toOR (laky moaifled 112IM) <br /> aUltB CALCULATE kNCREMENTAL RISKS FRAM ACTUAL GROUNDWATER CONCENTRATION <br /> (eller"X"In"YES'boot and initial wourdwater cont below) <br /> YES O <br /> ENTER ENTER <br /> Initial <br /> Chemical groundwater <br /> CAS No Cox. <br /> (numbers only C. <br /> no dashes) (n1 Chemical <br /> 71432 Benzene <br /> ENTER ENTER ENTER ENTER <br /> Depth <br /> � below grade Average ENTER <br /> to bottom Depih WV Average vapor <br /> of enclosed below grade SCS graundwaer flow rate into bldg <br /> space floor, to water table, soil type temperature, (Leave blank to calculate) <br /> LF Lys directly above To c4d <br /> Cm cm water table (°C} <br /> 15 105156 SI 24 <br /> (Lowest mean ed depth July 2001-A4el 2005) <br /> MORE <br /> i <br /> ENTER ENTER <br /> Vadose zone User-defined ENTER ENTER ENTER ENTER <br /> SCS vandose Zone Vadose zone Vadose zone Vedose zone Vadose zone <br /> soil type soil vapor SCS Boit dry sail total sal water tilted <br /> (used to estimate OR permeability sal type_ bulk density porosity parositlr <br /> soil vapor k, r o"sod P v e06v <br /> (Q�crn'? unities (rxn'Icm) <br /> SI Si 1 135 0 489 0187 <br /> lAORE <br /> ENTER ENTER ENTER ENTER ENTER ENTER <br /> Target Target hazard Averaging Averaging <br /> risk for quotleM for time for time far Exposure Exposure <br /> cardnogens, rmneardnogans, emdrgWa noncudnogens duration frequency <br /> TR THQ ATc ATNC ED EF <br /> (unibess} (unitlesa) (yrs) (Yrs) (Yrs) (deYahra <br /> 10E-06 1 70 25 1 25 250 <br /> Used to cahA to risk-banked <br /> groundwater conte nhafion <br /> benzene xis <br /> DISC 1 HERD OTSC indoor Air GuKtww 7119=5 <br /> Last Update 1111103 Urldasslf ed Soil Screening Model 144 PM <br />