Laserfiche WebLink
I R6CA SITE ASSESSMENT <br /> Tier 2 Worksheet B 7 <br /> Site Name Formeer Regal 603 Srte Location 6425 Pacific Aenue Stockton CA.CompletedBy Geor a Convers Dale Com leted 10/1511998 t OF 9 <br /> TIER 2 EXPOSURE CONCENTRATION AND INTAKE=CALCULATION <br /> OuTDOOR AIR EXPOSURE PATHWAYS _ ❑ (CHECKED IF PATHWAY IS ACTIVE) <br /> SURFACE SOLS VAPOR ANb Exposure Concentratm <br /> aUsriNNALAzrbN 1)$ource,Medum 2)NAF Value(m'3Ao 3)Exposure Medium 4)E6RoAmLe Multiplier 5)Average Daily Intake Rata <br /> Receptor Outdomlur POE Cane (rnym 3)(1)1(2) IIRrEFrE0y(0VWAT) Im^Yktrday) (.iPaday)(3)x(4) <br /> Surface Soil(one <br /> Constituents of Concern m <br /> Benzene 5 OE 3 <br /> Eth (benzene 5 OE 3 <br /> Hexane n- 2 OE-1 <br /> Methyl t Butyl Ether 5 OE-2 <br /> Toluene 5 OE-3 <br /> ,Xylene mixed Isomers 5 OE-3 <br /> NOTE ABS=Dermal absorption factor(dun) BW=Body weight(kg) EF=Exposure frequencey(dayslyr) POE=Point of exposure <br /> AF=Adherence factor(mg1cmA2) CF=Units conversion factor ET=Exposure lune(hrslday) SA=Skin exposure area(crnA21day) <br /> AT=Averaging time(days) ED=Exposure duration(yrs) IR=Inhalation rate(mA31day) <br /> Software GS1 RSCA Spreadsheet Serial G443-CSX-444 <br />' 0 Groundwater Services Inc (GSq 1995 1997 All Rights Reserved Version 1 0 1 <br /> L <br /> i <br /> f <br />