Laserfiche WebLink
r-7 t-1 Cw' tom' r-" C--" C--" r---_, f- r---,. r- C.----� r--, <br /> RBCA SITE ASSESSMENT <br /> Tier 2 Worksheet 8.1 <br /> Site Name:Stockton Fire Station#3 Site Location:1116 First Street Stockton Completed By:JEANNE HOMS Date Completed:3114/2000 7 OF 9 <br /> TIER 2 EXPOSURE CONCENTRATION AND INTAKE CALCULATION <br /> SURFACE SOLS OR SEDMENTS: Exposure Conc.A.Al n TOTAL PATHWAY INTAKE(m91k9-0+y) <br /> NOESTION 1)Source Medium 2)Exposure Muhiplier 3)Average Daily Intake Rate (&-i t k.sW—from <br /> (IRxCFxEFxED)/(BWxAT) (kyko-day) (m9A7day)(1).(2) dermal A kWast/on rout..) <br /> Constituents of Concern Surface Soil Conc. m OMSke Reddertial OnSte Commercial Or Ske Residwthl Or Ske Commercial On Slee ReOdenmal OrFSIe Commercial <br /> Benzene 0.0E+0 1.7E-7 0.0E+0 0.0E+0 <br /> Ethylbenzene 0.0E+0 4.9E-7 0.0E+0 0.0E+0 <br /> Methyl t-Butyl Ether 0.0E+0 4.9E-7 0.0E+0 0.0E+0 <br /> Toluene 0.0E+0 4.9E.7 0.0E+0 0.0E+0 <br /> Xylene mixed isomers 0.0E+0 4.9E-7 0.0E+0 0.0E+0 <br /> NOTE: ABS=Dermal absorption factor(dim) BW-Body weight(kg) EF=E)q—e freg—ey(daysyr) POE=Point of epostre <br /> AF-Adherance factor(mgt mA2) CF-Urns conversion factor ET-Eposlre time(Frs/day) SA=Sidn exposure area(cm^2idey) <br /> AT-Averaging time(days) ED-Exposure duration(yrs) IR=Intake rete(mg/day) <br /> Softvrare: GSI RSCA Spreadsheet Serial: G-313-VKX-542 <br /> O Groundwater Services,Inc.(GSI),1995-1997.All Rights Reserved. Version: 1.0.1 <br />