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_ • Output Yabie 9 <br /> Site Name Table3-3 Job Identr5ration Shop10 Software GSI RBCA Spreadsheet <br /> Site Location 500 feet Date Completed 111198 Version 101 <br /> Completed 8y Denise Clendemng <br /> NOTE vahrea which differ from ler 1 detour slues are shown In bold italics and underlined <br /> Exposure Residential Cernmerclalllndustriat Surface <br /> Parameter Definition Units Adult t 1 16 Wil Chronic Constrctn Parameters Definition Units Residential Consh'm <br /> ATc Averaging time for carcinogens(yr) 70 A Contaminated soil area(CmA2) 2 2E+06 1 0E+06 <br /> ATn Averaging time for non-carcinogens(yr) 30 6 16 25 1 W Length of allect sal parallel to wind(cm) 1 5E+03 1 OE+03 <br /> Blhf Body Weight(kg) 70 15 35 70 W gw Length of affect soil parallel to groundwater(cm 1512+03 <br /> ED Exposure Duration(yr) 30 6 18 25 1 Uau Ambient air velocity in mbang zone(cm1s) 2 3E+02 <br /> t Averaging time for vapor flux(yr) 30 25 1 delta Air mixing zone height(cm) 20E+02 <br /> EF Exposure Frequency(days" 350 250 160 Lss Thickness of affected surface sols(cm) 4 8E+02 <br /> EF Dorm Exposure Frequency for dermal exposure 350 250 Pe Particulate areal emission rate(glcmA2fs) 6 9E 14 <br /> IRgw Ingestion Rate of Water(Qday) 2 1 <br /> IRs Ingestion Rate of Soil(mgfday) 100 200 50 too <br /> tRadj Adjusted sod Ing rate(mg yrAcgA 1 1E+02 8 4E+01 Groundwater Definition Units Valuo <br /> IRa In Inhalation rate indoor(mA3lday) 15 20 delta gw Groundwater mbdng zone depth(cm) 20E#02 <br /> Me out Inhalation rate outdoor(mA3lday) 20 20 10 1 Groundwater Infittratian rate(cmtyr) 3 OE+01 <br /> SA Skin surface area(dermal)(CMA 2) 5 BE+03 2 0E+03 5 8E+03 5 8E+03 Ugw Groundwater Darcy velocity(crroy) 93IF-0$ <br /> SAadj Adjusted dermal area(CmA2 yrft) 21E+03 1 7E+03 Ugw tr Groundwater seepage velocity(cndyr) f 7E-01 <br /> M Soil to Skin adherence factor 1 Ks Saturated hydraulic conducWlty(cm1s) 1 OE-08 <br /> AAFs Age adjustmont on soil ingestion FALSE FALSE grad Groundwater gradient(crr*m) 2 OE-03 <br /> AAFd Age adjustment on skin surface area FALSE FALSE SW Width of groundwater source zone(cm) 12E+03 <br /> tour Use EPA tox data Ior air(or PEL based)? TRUE Sd Depth of groundwater source zone(cm) 1 5E+02 <br /> gwMCL? Use MCL as exposure hmd in groundwater? FALSE phi off Effective porosity in water bearing unit 3 SE-01 <br /> fac sat Fracbon organic carbon in water bearing unit 1 OE-03 <br /> B107 Is baattenuation considered? TRUE <br /> Matrix of Exposed Persons t0 Residential CommerclalAndusbial BC &odegradabon Capacity(mg&) <br /> Complete Exposure Pagwrays Chronic Constrctn soil Definition jUnftj Valuo <br /> Outdoor Air Pathways he Capillary zone thickness(cm) I SE+01 <br /> SSV Volables and Particulates from Surface Soils TRUE TRUE FALSE by Vadose zone thickness(cm) MIE+02 <br /> S v Volatilization from Subsurface Sods TRUE TRUE rho Sal density WcW3) 17 <br /> GW V Volatilmatwn from Groundwater FALSE TRUE toe Fraction of organic carbon in vodoso zona OOOf <br /> Indoor Air Pathways <br /> S b Vapors from Subsurface Soils FALSE FALSE phi Sal porosity In water zone <br /> GW b Vapors from Groundwater FALSE FALSE Ls Depth to top ofgroundwater affected surn) B 3E+02 <br /> Depth to ur1 <br /> Soil Pathways Lsubs Thickness ofdaffected subsurfacean( ) <br /> soils ) 4?? <br /> 4 �� <br /> SS d Direct Ingestion and Dermal Contact FALSE TRUE FALSE pH SdVgrouttdwater pH 05 <br /> Groundtrator Pathways ca Ills vadow foundatlen <br /> GW I Grourxtwatef Ingesbon TRUE FALSE phi w Volumetric water conterit a 016 012 <br /> so Leaching to Groundwater from all Sods TRUE FALSE phi a Volurnetiio air content 0 038 92 026 <br /> Building Definitlon NnMal Residential Commercial <br /> Lb Btnfding volumalarea ratio(cm) 2 OE+02 3 OE+02 <br /> Matrix of Receptor Oiatanco Rasidoldlal CommeretaVlndustrial ER Buildup air exchange rate(sA 1) 1 4E-04 2 3E-04 <br /> and Location On-or bffSlto Distance OnSlta Dlsfaneo OnSRa Lute Foundation crack thickness(cm) 1 5E+01 <br /> GW Groundwater receptor(em) 1 5E+04 FALSE 1 5E+04 FALSE eta Foundation deck fraction 001 <br /> S Inhailati(M receptor(cm) i SE+04 FALSE TRUE <br /> Transport <br /> knew of Parameters Datinrdon LUnitsl Rosldental Commercial <br /> Target Rlaka Individual Cumulativo Groundwater <br /> TRab Target Risk(class AB$carcinogens) 1 OE4)8 nx Longitudinal dispersivity(cm) 5 5E+02 <br /> TRc Target Risk(class C cnrcinogoits) 1 OE4)5 ay Transverse diapers"(cm) 5 5E+01 <br /> THQ Target Hazard Ouotlard 1 OE+00 Az Vertical dlspettivilly(un) 5 SE+00 <br /> Opt Calculation Option(t 2 or 3) 3 Vapor <br /> Tior RSCA Tier 2 dcy Transvorse dispersion ooefficleid(an) t BE+03 <br /> dcz Vertical disperalon coelficlent xan 1 OE+03 <br /> 0 Groundwater Somm Inc (Gq 1985.1997 A8 Rights Reservod <br />