Laserfiche WebLink
Groundwater red TPHg <br /> Plume Location Contour Value lass <br /> (P L) lbs) <br /> (Mongomery Ward's site Unit A/B) 10,000 3.9 <br /> 1,000 i0.9 <br /> 100 6.3 <br /> (Former Unocal site Unit A/B) '00 .3 <br /> (Mongomery Ward's s@e Unit D) 1,000 —0.6 <br /> 100 0.1 <br /> 102 Pounds <br /> roundwater .d Benzene <br /> Plume Location Contour Value 'lass <br /> (p9)L) Ibs) <br /> (Mongomery Ward s site Unit A/B) 100 .10 <br /> 0 139 <br /> 1.5 Pounds <br /> Plume Location Groundwater <br /> Contour Value <br /> (uafL) <br /> (Mongomery Ward's site Unit A/B) 10,000 <br /> 1,000 <br /> 100 <br /> (Former Unocal site Unit A/B) 100 <br /> (Mongomery Ward's site Unit D) 1,000 <br /> 100 <br /> Plume Location Groundwater <br /> Contour Value <br /> (pg/L) <br /> (Mongomery Ward's site Unit A/B) 100 <br /> 10 <br /> Soil Concentration(pg/kg)=Foy'Kos'Ca„ <br /> where, enced from <br /> F.=Organic Carbon fraction estimated as 0.02 .00waoo/WebSoilSurvev aspx <br /> K.=Organic carbon partitioning coefficient(L/kg) lency,Soil Screening Guidance:Technical <br /> K.value of 363 for used TPHg and 59 used for Benzene z-1 <br /> C,,,.=Dissolved phase concentration(pg/L) superfLind/heafth/conmedia/soiVintrotbd.htm <br /> Volume of Groundwater=Total Volume x Porosity(r1) compounds,the K.value of ethylbenzene is used to <br /> Volume of Soil Solids= (1-rl)x Total Volume <br /> Soil Mass(kg)=volume soil(L)x ya(kg/L) P://wgb.ead.anl aov/resrad/datacolVoorosity him <br /> Dissolved TPHg=Mean log Concentration x Volume of Gr(from <br /> Contaminant Mass(lbs)=contaminant mass(pg)x 2.205sourcesPoulkdensitvJtdanale u cfmv274 29'1 <br /> 01231-154 <br /> AECOM Environment <br />