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Table Ib; <br />Noncancer Hazard Index Calculations for Exposure of Construction Worker to Soil <br />Waste Water Pollution Control Plant, Waste Water Trealmenl Wellond 9rpje[r, ¢sy of San Laaminct, San Leandro, CAllEomia <br />Chem <br />anouP <br />Chemical <br />C" <br />t � <br />RBA <br />Wp <br />lnf/Ln[a) <br />40"' <br />HQ <br />ABSy,,,,, <br />ADD <br />(mg�kg/d) <br />81nix,,, <br />I N <br />HQ <br />Ca, <br />RIC <br />E m't <br />NQ <br />C. <br />NK <br />NQ <br />Nut <br />syoc <br />hnE <br />S.tl Al <br />41E42 <br />2.AE01 <br />2-A-% <br />11o[A! <br />9,5EOT <br />]n-01 <br />A,SEFS <br />aFirm <br />3-MAI <br />Iu4s <br />&_v *1 <br />I-4141 <br />53f <br />2.5t•05 <br />SVOC <br />M Ayar <br />F.kf <br />OX <br />130EA: <br />L]E45 <br />S.L As <br />L _01 <br />ge <br />3-1L-01 <br />7A1-02 <br />I NAM. <br />lkmO <br />f A <br />S.M.07 <br />STI[OF <br />1,2E ni <br />12E-07 <br />9 oF-06 <br />9aEL3 <br />S.R m <br />l.0[-06 <br />7dE-0A <br />I.TE•o2 <br />SAX <br />gaeAal auwEMMer <br />El <br />'mtco <br />a.ACA9 <br />L7oE-01 <br />SSF-05 <br />SOE-0S <br />7.m4? <br />9NAC <br />&U-co <br />7- <br />1 01 <br />M-M <br />A.SF41 <br />.T101 <br />SVQC <br />m AlI IxNnt9n <br />7.6141 <br />a <br />L L <br />1. A6 <br />&6EA1 <br />331-M <br />]VDC <br />ntx2rixe <br />!ICAO <br />7r01-06 <br />+O[-01 <br />1�1 AS <br />110L-01 <br />L]F-0S <br />{OEA1 <br />a75Q5 <br />SBEOS <br />1LIV <br />"t96 <br />SVAC <br />N <br />&L-00 <br />9.{-0]PUM <br />A.TE-06 <br />130E01 <br />1-7146 <br />aof05 <br />gf-ok <br />]-9E-0aLut-w <br />l7E <br />22[Oa <br />]LT-01 <br />wM-07 <br />llE-02 <br />1.21Ao <br />1-SL Qa <br />19r-06 <br />1-ME43 <br />2-7E <br />IM01 <br />L9[La <br />]-9ECS <br />L F 1 <br />17F <br />3AE06 <br />1IrGE <br />11[-01 <br />SS[{15 <br />]vuc <br />12S0o0 <br />9A[1W <br />IM46 <br />1-H-0S <br />1=41 <br />2.510 <br />SAM <br />-94A <br />SSECS <br />L21-0I <br />IMQa <br />LM4rf <br />12EA1 <br />I-aE-0T <br />1-1(q <br />MT <br />t3aMm. mW <br />P•7F1 <br />7.FE 1 <br />"Ear1-1101 <br />AOQ[W <br />L7[-09 <br />6EM1AA <br />di[-0l <br />19[-0g <br />7#-0A <br />5 -0A <br />1. E-0! <br />7LIOE <br />i-SI46 <br />C-01 <br />16t <br />.Win <br />8 s. .1 <br />s- [-01 <br />EAIN <br />Aa[�OF <br />EAQ[a1 <br />a.2[-0a <br />LIWC 01 <br />E.7E-01 <br />13r•07 <br />].INdE <br />LBEo6 <br />I of Qi <br />7Of 1K <br />SI107 <br />I.MAI <br />MST <br />FrWtln <br />L7[81 <br />7AC+N <br />51I-0S <br />1.oG-01 <br />1.1C-0a <br />$BE-0a <br />1B! <br />S.Y-0a <br />1-71•10 <br />1#-0S <br />MT <br />Her-Jtler Ide <br />3 <br />SLt-03 <br />t9E-09 <br />BMA4 <br />L-Lo 1 <br />i.96-01 <br />I1LAS <br />53IHH <br />1.51411 <br />77F-05 <br />mm <br />LSE -IA <br />s2tw <br />7-IC! <br />Y..1•local <br />a <br />611[-Ol <br />9eCOr <br />1.AM01 <br />1-1 -0S <br />7.7EDE <br />1AEA]S <br />IrFOAG2 <br />imloo <br />Yi <br />iI[-01 <br />]-H-01 <br />]00E-02 <br />2AC-0a <br />SOEa1 <br />11L M11 <br />SSLO! <br />1AE-02 <br />15[-05 <br />1.11.01 <br />77E-0 <br />Mw� <br />U6G Eft <br />11[t0E <br />MAS <br />L •D2 <br />107E-01 <br />2mm7w <br />25E <br />1-m4 <br />M4, <br />IM01 <br />5L M-01 <br />23F-02 <br />1 <br />J14 <br />FlEM2 <br />SAE-0EAjLotM <br />Of93 <br />7.H-06 <br />fCl-0 <br />T.H-0St3.7190 <br />IMAiS <br />F.K.M <br />11EAA <br />10[Al <br />2.A2-01 <br />Lo!-0] <br />aA14461104E <br />e.5t•o2 <br />4"'02 <br />CH�i <br />{SCCJ <br />maw <br />C <br />91Crao <br />5I..IAED1 <br />LAEA2mom <br />tam <br />1 <br />Lattat <br />7-8-01 <br />131A <br />TA%-0a <br />1iE <br />1.9E <br />5.2E-05 <br />YS[N <br />FROItG <br />x1dW <br />MMM <br />LHg2 <br />19l01 <br />E.OFO2 <br />r.1L0] <br />LAE-01 <br />IA[-05 <br />]-lfA6 <br />2.AS-0S <br />77E02 <br />WOAD <br />hw <br />74Aa214 <br />AJKrw <br />A-I!A <br />SOf <br />1RAw, <br />[ -01 <br />1014i <br />ae[-06 <br />10[Ai <br />11E-09 <br />1-9141 <br />NOW <br />704 <br />11tto] <br />1.IF•O] <br />510Eo1 <br />I 0.1E-02 <br />j E <br />I <br />1 -11 <br />{aEaS <br />F3[-01 <br />Hazard Index: AE-01 2E-02 1E-01 {E-02 SE-01 <br />Noses: <br />Exposure C-orberions: <br />,.if <br />exposure tr concenations (Cai) based upon maximum deed concentrations in soil with the -pilon of the following chemicals which are based upon the 95%upper confidence Ilmlts (UCL) an the mean: <br />Bemo(a)pyrene, PCBs (total), and arsenic <br />Cr III mnc 11tion estimated using maximum de-edCr(total)andsubhzding theestimated Cr VI concentration determined based upon theaverage ratio Cr VI:Cr(total) observed In soli sampling data <br />Exposure Fart on <br />Sail Ingestion Rate (mg/d)= 200 <br />Adherence I.-(mg/Cm2)= 0.0 <br />Skin Surface Area(cm2/d)= 3,527 <br />Body Weight (kg)= 80 <br />Exposure Frequenq d/yr)= 125 <br />Exposure Tlme(h/d)= B <br />Exposure Duratton(WI- 1 <br />Averaging Time, npncancer(d)= 365 <br />Air Core h./ons: <br />The concentration of chemials in it due to vapor emissions based upon estimated normalized average vapor Flux (kg/m2-s) form unsaturated ,it using steady state model derived by Jury, Spencer, and Farmer (1983). <br />0isp.F,a,r C/Q (kg/m3)/(kg/m2-s): 193 <br />The c ,entration of particulates in the air Is assumed W be no morethan the California Ambient Air Quality Standard, for PMtn o120 uunn2 <br />Other Acronyms: <br />HQ- Hazard Quotient <br />RBA- Relative At ... allabiky Adjustment FaM, <br />LUM- 11411- morAV OWY ease <br />ABSa,,,,, - Dermal Absorption Factor <br />Pa8e:1 of 1 fErrap*au I tyvEnai tnr <br />