Exposure Model and Risk Characterisation Estimation of ... · Scenario ID: 27 WUAo (ig) t Parameters Units Adult Body Weight kg 78 Exposure Duration years 10 Ingestion Rate L/hour

Exposure Model and Risk Characterisation

Estimation of Hazard Index RAAF Base Tindal

Source: Zone 1: GW Average HHRA

Receptor: Zone 1 - Resident Zone 1 - Rural Setting

Scenario ID: 2 ERAd (ig) t

Parameters Units Child Adult

Body Weight kg 15 78

Exposure Duration years 6 10

Ingestion Rate L/d 1 2

Exposure Frequency days/year 365 365

Averaging Time years 6 10

Chemical Groundwater ConcFraction of water from

source Bioavailability Tolerable Intake

% TDI Allocated to

Contaminated SitesEstimated chronic

Daily Intake Estimated

HQ

(mg/L) (unitless) (unitless) (mg/kg-day) (unitless) (mg/kg-day)

Child Child

PFOS + PFHxS 1.4E-03 100% 100% 2.00E-05 0.93 9.60E-05 5.2E+00

PFOA 3.2E-05 100% 100% 1.60E-04 1.00 2.16E-06 1.4E-02

Total HI 5.18

Adult AdultPFOS + PFHxS 1.4E-03 100% 100% 2.00E-05 0.93 3.69E-05 2.0E+00

PFOA 3.2E-05 100% 100% 1.60E-04 1.00 8.31E-07 5.2E-03

Total HI 1.99

Ingestion drinking water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAd (ig) DW Z1





Scenario ID: 3 FZAd (ig) t









% TDI Allocated to



HQ


Child Child

PFOS + PFHxS 2.7E-04 100% 100% 2.00E-05 0.93 1.81E-05 9.7E-01

PFOA 7.3E-06 100% 100% 1.60E-04 1.00 4.85E-07 3.0E-03

Total HI 0.98

Adult AdultPFOS + PFHxS 2.7E-04 100% 100% 2.00E-05 0.93 6.95E-06 3.7E-01

PFOA 7.3E-06 100% 100% 1.60E-04 1.00 1.87E-07 1.2E-03

Total HI 0.38


RiskCalcHHRA2018 V2g.xlsx FZAd (ig) DW Z2



Source: Zone 3: SW Average HHRA


Scenario ID: 4 SBAd (ig) t









% TDI Allocated to



HQ


Child Child

PFOS + PFHxS 1.0E-04 100% 100% 2.00E-05 0.93 6.70E-06 3.6E-01

PFOA 5.0E-06 100% 100% 1.60E-04 1.00 3.36E-07 2.1E-03

Total HI 0.36


PFOA 5.0E-06 100% 100% 1.60E-04 1.00 1.29E-07 8.1E-04

Total HI 0.14


RiskCalcHHRA2018 V2g.xlsx SBAd (ig) DW Z3



Source: Zone 4: TW Average HHRA

Receptor: Zone 4 - Resident Zone 4 - Urban Setting

Scenario ID: 1 WUAd (ig) t









% TDI Allocated to



HQ


Child Child

PFOS + PFHxS 2.7E-05 100% 100% 2.00E-05 0.93 1.83E-06 9.8E-02

PFOA 2.1E-06 100% 100% 1.60E-04 1.00 1.38E-07 8.7E-04

Total HI 0.10


PFOA 2.1E-06 100% 100% 1.60E-04 1.00 5.33E-08 3.3E-04

Total HI 0.04


RiskCalcHHRA2018 V2g.xlsx WUAd (ig) DW Z4





Scenario ID: 28 ERAo (ig) t

Parameters Units Adult

Body Weight kg 78

Exposure Duration years 10

Ingestion Rate L/hour - 0.0025

Exposure Frequency days/year 365

Exposure Time hour/day - 0.9

Averaging Time years 10

Chemical Groundwater Conc

Fraction of water from source Bioavailability Tolerable Intake

% TDI Allocated to

Contaminated Sites

Estimated Chronic Daily Intake Estimated

mg/L (unitless) (unitless) mg/kg-day (unitless) (mg/kg-day) HQ

PFOS + PFHxS 1.4E-03 100% 100% 2.00E-05 0.93 #VALUE! #VALUE!

PFOA 3.2E-05 100% 100% 1.60E-04 1.00 #VALUE! #VALUE!

Total HI #VALUE!


PFOA 3.2E-05 100% 100% 1.60E-04 1.00 9.34E-10 5.9E-06

Total HI <0.01

Incidental ingestion water during other activities (ie

cleaning, washing, irrigation etc) - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAo (ig) Dom Z1





Scenario ID: 29 FZAo (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites





Total HI #VALUE!


PFOA 7.3E-06 100% 100% 1.60E-04 1.00 2.10E-10 1.3E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FZAo (ig) Dom Z2





Scenario ID: 30 SBAo (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites





Total HI #VALUE!


PFOA 5.0E-06 100% 100% 1.60E-04 1.00 1.45E-10 9.1E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SBAo (ig) Dom Z3





Scenario ID: 27 WUAo (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites





Total HI #VALUE!


PFOA 2.1E-06 100% 100% 1.60E-04 1.00 5.99E-11 3.8E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WUAo (ig) Dom Z4





Scenario ID: 188 ERAo (dc) t


Body Weight kg 78


Exposed Skin Area cm2 20000





Fraction of water from source Bioavailability Skin Permeability Tolerable Intake

% TDI Allocated to

Contaminated Sites


mg/L (unitless) (unitless) (cm2/hour) mg/kg-day (unitless) (mg/kg-day) HQ

Adult AdultPFOS + PFHxS 1.4E-03 100% 100% 3.25E-05 2.00E-05 0.93 1.08E-08 5.8E-04

PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.43E-10 1.5E-06

Total HI <0.01

Dermal contact water during other activities (ie cleaning,

washing, irrigation etc) - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAo (DC) Dom Z1





Scenario ID: 189 FZAo (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 5.46E-11 3.4E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FZAb (DC) Dom Z2





Scenario ID: 190 SBAo (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 3.78E-11 2.4E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SBAb (DC) Dom Z3





Scenario ID: 187 WUAo (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.56E-11 9.8E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WUAb (DC) Dom Z4





Scenario ID: 24 ERAb (ig) t




Ingestion Rate L/hour 0.025 0.0125


Exposure Time hour/day 0.13 0.13




% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.4E-03 100% 100% 2.00E-05 0.93 3.12E-07 1.7E-02

PFOA 3.2E-05 100% 100% 1.60E-04 1.00 7.02E-09 4.4E-05

Total HI 0.02


PFOA 3.2E-05 100% 100% 1.60E-04 1.00 6.75E-10 4.2E-06

Total HI <0.01

Incidental ingestion bathing water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAb (ig) Shower Z1





Scenario ID: 25 FZAb (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-04 100% 100% 2.00E-05 0.93 5.88E-08 3.2E-03

PFOA 7.3E-06 100% 100% 1.60E-04 1.00 1.58E-09 9.9E-06

Total HI <0.01


PFOA 7.3E-06 100% 100% 1.60E-04 1.00 1.52E-10 9.5E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZAb (ig) Shower Z2





Scenario ID: 26 SBAb (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 2.00E-05 0.93 2.18E-08 1.2E-03

PFOA 5.0E-06 100% 100% 1.60E-04 1.00 1.09E-09 6.8E-06

Total HI <0.01


PFOA 5.0E-06 100% 100% 1.60E-04 1.00 1.05E-10 6.6E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBAb (ig) Shower Z3





Scenario ID: 23 WUAb (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-05 100% 100% 2.00E-05 0.93 5.93E-09 3.2E-04

PFOA 2.1E-06 100% 100% 1.60E-04 1.00 4.50E-10 2.8E-06

Total HI <0.01


PFOA 2.1E-06 100% 100% 1.60E-04 1.00 4.33E-11 2.7E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUAb (ig) Shower Z4





Scenario ID: 184 ERAb (dc) t




Exposed Skin Area cm2 6100 20000






% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.4E-03 100% 100% 3.25E-05 2.00E-05 0.93 2.48E-09 1.3E-04

PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 5.57E-11 3.5E-07

Total HI <0.01


PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 3.51E-11 2.2E-07

Total HI <0.01

Dermal contact bathing water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAb (DC) Shower Z1





Scenario ID: 185 FZAb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-04 100% 100% 3.25E-05 2.00E-05 0.93 4.66E-10 2.5E-05

PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.25E-11 7.9E-08

Total HI <0.01


PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 7.89E-12 5.0E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZAb (DC) Shower Z2





Scenario ID: 186 SBAb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 3.25E-05 2.00E-05 0.93 1.73E-10 9.3E-06

PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 8.65E-12 5.4E-08

Total HI <0.01


PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 5.45E-12 3.4E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBAb (DC) Shower Z3





Scenario ID: 183 WUAb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-05 100% 100% 3.25E-05 2.00E-05 0.93 4.71E-11 2.5E-06

PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 3.57E-12 2.2E-08

Total HI <0.01


PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 2.25E-12 1.4E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUAb (DC) Shower Z4





Scenario ID: 32 ERAp (ig) t






Exposure Time hour/day 0.5 1




% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.4E-03 100% 100% 2.00E-05 0.93 3.42E-07 1.8E-02

PFOA 3.2E-05 100% 100% 1.60E-04 1.00 7.69E-09 4.8E-05

Total HI 0.02


PFOA 3.2E-05 100% 100% 1.60E-04 1.00 1.48E-09 9.3E-06

Total HI <0.01

Incidental ingestion pool water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAp (ig) Pool Z1





Scenario ID: 33 FZAp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-04 100% 100% 2.00E-05 0.93 6.44E-08 3.5E-03

PFOA 7.3E-06 100% 100% 1.60E-04 1.00 1.73E-09 1.1E-05

Total HI <0.01


PFOA 7.3E-06 100% 100% 1.60E-04 1.00 3.32E-10 2.1E-06

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZAp (ig) Pool Z2





Scenario ID: 34 SBAp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 2.00E-05 0.93 2.39E-08 1.3E-03

PFOA 5.0E-06 100% 100% 1.60E-04 1.00 1.20E-09 7.5E-06

Total HI <0.01


PFOA 5.0E-06 100% 100% 1.60E-04 1.00 2.30E-10 1.4E-06

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBAp (ig) Pool Z3





Scenario ID: 31 WUAp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-05 100% 100% 2.00E-05 0.93 6.50E-09 3.5E-04

PFOA 2.1E-06 100% 100% 1.60E-04 1.00 4.93E-10 3.1E-06

Total HI <0.01


PFOA 2.1E-06 100% 100% 1.60E-04 1.00 9.48E-11 6.0E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUAp (ig) Pool Z4





Scenario ID: 192 ERAp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.4E-03 100% 100% 3.25E-05 2.00E-05 0.93 1.36E-09 7.3E-05

PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 3.05E-11 1.9E-07

Total HI <0.01


PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 3.85E-11 2.4E-07

Total HI <0.01

Dermal contact pool water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAp (DC) Pool Z1





Scenario ID: 193 FZAp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-04 100% 100% 3.25E-05 2.00E-05 0.93 2.55E-10 1.4E-05

PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 6.85E-12 4.3E-08

Total HI <0.01


PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 8.64E-12 5.4E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZAp (DC) Pool Z2





Scenario ID: 194 SBAp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 3.25E-05 2.00E-05 0.93 9.46E-11 5.1E-06

PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 4.74E-12 3.0E-08

Total HI <0.01


PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 5.98E-12 3.8E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBAp (DC) Pool Z3





Scenario ID: 191 WUAp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-05 100% 100% 3.25E-05 2.00E-05 0.93 2.58E-11 1.4E-06

PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.96E-12 1.2E-08

Total HI <0.01


PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 2.47E-12 1.5E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUAp (DC) Pool Z4





Scenario ID: 36 ERAi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.4E-03 100% 100% 2.00E-05 0.93 8.55E-08 4.6E-03

PFOA 3.2E-05 100% 100% 1.60E-04 1.00 1.92E-09 1.2E-05

Total HI <0.01


PFOA 3.2E-05 100% 100% 1.60E-04 1.00 3.70E-10 2.3E-06

Total HI <0.01

Incidental ingestion sprinkler water - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx ERAi (ig) Sprink Z1





Scenario ID: 38 SBAi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 2.00E-05 0.93 5.97E-09 3.2E-04

PFOA 5.0E-06 100% 100% 1.60E-04 1.00 2.99E-10 1.9E-06

Total HI <0.01


PFOA 5.0E-06 100% 100% 1.60E-04 1.00 5.75E-11 3.6E-07

Total HI <0.01


setting

RiskCalcHHRA2018 V2g.xlsx SBAi (ig) Sprink Z2





Scenario ID: 37 FZAi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-04 100% 100% 2.00E-05 0.93 1.61E-08 8.7E-04

PFOA 7.3E-06 100% 100% 1.60E-04 1.00 4.32E-10 2.7E-06

Total HI <0.01


PFOA 7.3E-06 100% 100% 1.60E-04 1.00 8.31E-11 5.2E-07

Total HI <0.01


setting

RiskCalcHHRA2018 V2g.xlsx FZAi (ig) Sprink Z2





Scenario ID: 35 WUAi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-05 100% 100% 2.00E-05 0.93 1.63E-09 8.7E-05

PFOA 2.1E-06 100% 100% 1.60E-04 1.00 1.23E-10 7.7E-07

Total HI <0.01


PFOA 2.1E-06 100% 100% 1.60E-04 1.00 2.37E-11 1.5E-07

Total HI <0.01


setting

RiskCalcHHRA2018 V2g.xlsx WUAi (ig) Sprink Z4





Scenario ID: 196 ERAi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.4E-03 100% 100% 3.25E-05 2.00E-05 0.93 6.78E-10 3.6E-05

PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.52E-11 9.6E-08

Total HI <0.01


PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.92E-11 1.2E-07

Total HI <0.01

Dermal contact sprinkler water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx ERAi (DC) Sprink Z1





Scenario ID: 197 FZAi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-04 100% 100% 3.25E-05 2.00E-05 0.93 1.28E-10 6.9E-06

PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 3.43E-12 2.2E-08

Total HI <0.01


PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 4.32E-12 2.7E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZAi (DC) sprink Z2





Scenario ID: 198 SBAi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 3.25E-05 2.00E-05 0.93 4.73E-11 2.5E-06

PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 2.37E-12 1.5E-08

Total HI <0.01


PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 2.99E-12 1.9E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBAi (DC) Sprink Z3





Scenario ID: 195 WUAi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-05 100% 100% 3.25E-05 2.00E-05 0.93 1.29E-11 6.9E-07

PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 9.78E-13 6.1E-09

Total HI <0.01


PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.23E-12 7.7E-09

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUAi (DC) sprink Z4



Source: Zone 4 Eggs - Average HHRA


Scenario ID: 103 TUAe t




Ingestion Rate kg/day 0.013 0.023



Chemical

PFAS Concentration Food Zone 4 Eggs -

Average

Fraction of food from local contaminated

sourceBioavailability Tolerable Intake

Estimated Chronic Daily Intake - Terrestrial Food

% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Eggs

(Poultry) - Typical exposure setting

mg/kg (unitless) (unitless) mg/kg-day (mg/kg-day) (unitless) HQ

Child Child

PFOS + PFHxS 2.1E+00 50% 100% 2.0E-02 9.17E-04 0.93 4.93E-02

PFOA 2.5E-01 50% 100% 1.6E-01 1.08E-04 1.00 6.80E-04

Total HI 0.05

Adult Adult

PFOS + PFHxS 2.1E+00 50% 100% 2.0E-02 3.12E-04 0.93 1.68E-02

PFOA 2.5E-01 50% 100% 1.6E-01 3.69E-05 1.00 2.31E-04

Total HI 0.02

Ingestion of Local Terrestrial Foods: Eggs (Poultry) - Typical

exposure setting

RiskCalcHHRA2018 V2g.xlsx TUAe eggs Z4





Scenario ID: 106 TBAe t







Chemical


Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 3.0E-01 100% 100% 2.0E-02 2.60E-04 0.93 1.40E-02

PFOA 2.5E-01 100% 100% 1.6E-01 2.17E-04 1.00 1.36E-03

Total HI 0.02

Adult Adult

PFOS + PFHxS 3.0E-01 100% 100% 2.0E-02 8.85E-05 0.93 4.76E-03

PFOA 2.5E-01 100% 100% 1.6E-01 7.37E-05 1.00 4.63E-04

Total HI <0.01


exposure setting

RiskCalcHHRA2018 V2g.xlsx TBAe eggs Z3





Scenario ID: 105 TZAe t







Chemical


Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 2.2E+00 100% 100% 2.0E-02 1.94E-03 0.93 1.04E-01

PFOA 2.5E-01 100% 100% 1.6E-01 2.17E-04 1.00 1.36E-03

Total HI 0.11

Adult Adult

PFOS + PFHxS 2.2E+00 100% 100% 2.0E-02 6.59E-04 0.93 3.54E-02

PFOA 2.5E-01 100% 100% 1.6E-01 7.37E-05 1.00 4.63E-04

Total HI 0.04


exposure setting

RiskCalcHHRA2018 V2g.xlsx TZAe eggs Z2





Scenario ID: 104 TRAe t







Chemical


Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 2.5E+01 100% 100% 2.0E-02 2.15E-02 0.93 1.16E+00

PFOA 2.5E-01 100% 100% 1.6E-01 2.17E-04 1.00 1.36E-03

Total HI 1.16

Adult Adult

PFOS + PFHxS 2.5E+01 100% 100% 2.0E-02 7.33E-03 0.93 3.94E-01

PFOA 2.5E-01 100% 100% 1.6E-01 7.37E-05 1.00 4.63E-04

Total HI 0.39


exposure setting

RiskCalcHHRA2018 V2g.xlsx TRAe eggs Z1



Source: Zone 1 Local Fruit - Average HHRA


Scenario ID: 92 TRAr t







Chemical

PFAS Concentration Food Zone 1 Local

Fruit - Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Fruits - Typical exposure setting


Child Child

PFOS + PFHxS 1.9E-01 50% 100% 2.0E-02 1.99E-03 0.93 1.07E-01

PFOA 2.5E-01 50% 100% 1.6E-01 2.62E-03 1.00 1.64E-02

Total HI 0.12

Adult Adult

PFOS + PFHxS 1.9E-01 50% 100% 2.0E-02 4.64E-04 0.93 2.49E-02

PFOA 2.5E-01 50% 100% 1.6E-01 6.11E-04 1.00 3.83E-03

Total HI 0.03

Ingestion of Local Terrestrial Foods: Fruits - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx TRAr fruit Z1



Source: Zone 2,3,4 Local Fruit - Average HHRA


Scenario ID: 93 TZAr t







Chemical

PFAS Concentration Food Zone 2,3,4

Local Fruit - Average




% TDI Allocated

to Contaminated

Sites



Child Child

PFOS + PFHxS 1.9E-01 50% 100% 2.0E-02 1.99E-03 0.93 1.07E-01

PFOA 2.5E-01 50% 100% 1.6E-01 2.62E-03 1.00 1.64E-02

Total HI 0.12

Adult Adult

PFOS + PFHxS 1.9E-01 50% 100% 2.0E-02 4.64E-04 0.93 2.49E-02

PFOA 2.5E-01 50% 100% 1.6E-01 6.11E-04 1.00 3.83E-03

Total HI 0.03


setting

RiskCalcHHRA2018 V2g.xlsx TZAr fruit Z2





Scenario ID: 94 TBAr t







Chemical






% TDI Allocated

to Contaminated

Sites



Child Child

PFOS + PFHxS 1.9E-01 50% 100% 2.0E-02 1.99E-03 0.93 1.07E-01

PFOA 2.5E-01 50% 100% 1.6E-01 2.62E-03 1.00 1.64E-02

Total HI 0.12

Adult Adult

PFOS + PFHxS 1.9E-01 50% 100% 2.0E-02 4.64E-04 0.93 2.49E-02

PFOA 2.5E-01 50% 100% 1.6E-01 6.11E-04 1.00 3.83E-03

Total HI 0.03


setting

RiskCalcHHRA2018 V2g.xlsx TBAr fruit Z3





Scenario ID: 91 TUAr t







Chemical






% TDI Allocated

to Contaminated

Sites



Child Child

PFOS + PFHxS 1.9E-01 10% 100% 2.0E-02 3.98E-04 0.93 2.14E-02

PFOA 2.5E-01 10% 100% 1.6E-01 5.23E-04 1.00 3.29E-03

Total HI 0.02

Adult Adult

PFOS + PFHxS 1.9E-01 10% 100% 2.0E-02 9.28E-05 0.93 4.99E-03

PFOA 2.5E-01 10% 100% 1.6E-01 1.22E-04 1.00 7.67E-04

Total HI <0.01


setting

RiskCalcHHRA2018 V2g.xlsx TUAr fruit Z4



Source: Zone 1 Local Other Veg - Average HHRA


Scenario ID: 96 TRAv t







Chemical

PFAS Concentration Food Zone 1 Local Other Veg - Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Other

Vegetables - Typical exposure setting


Child Child

PFOS + PFHxS 3.8E-01 50% 100% 2.0E-02 2.36E-03 0.93 1.27E-01

PFOA 2.5E-01 50% 100% 1.6E-01 1.57E-03 1.00 9.84E-03

Total HI 0.14

Adult Adult

PFOS + PFHxS 3.8E-01 50% 100% 2.0E-02 7.57E-04 0.93 4.07E-02

PFOA 2.5E-01 50% 100% 1.6E-01 5.03E-04 1.00 3.16E-03

Total HI 0.04

Ingestion of Local Terrestrial Foods: Other Vegetables - Typical

exposure setting

RiskCalcHHRA2018 V2g.xlsx TRAv Oveg Z1



Source: Zone 2,3,4 Local Other Veg - Average HHRA


Scenario ID: 97 TZAv t







Chemical

PFAS Concentration Food Zone 2,3,4 Local Other Veg -

Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 3.4E-01 50% 100% 2.0E-02 2.12E-03 0.93 1.14E-01

PFOA 2.5E-01 50% 100% 1.6E-01 1.57E-03 1.00 9.84E-03

Total HI 0.12

Adult Adult

PFOS + PFHxS 3.4E-01 50% 100% 2.0E-02 6.81E-04 0.93 3.66E-02

PFOA 2.5E-01 50% 100% 1.6E-01 5.03E-04 1.00 3.16E-03

Total HI 0.04


exposure setting

RiskCalcHHRA2018 V2g.xlsx TZAv Oveg Z2





Scenario ID: 98 TBAv t







Chemical


Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 3.4E-01 50% 100% 2.0E-02 2.12E-03 0.93 1.14E-01

PFOA 2.5E-01 50% 100% 1.6E-01 1.57E-03 1.00 9.84E-03

Total HI 0.12

Adult Adult

PFOS + PFHxS 3.4E-01 50% 100% 2.0E-02 6.81E-04 0.93 3.66E-02

PFOA 2.5E-01 50% 100% 1.6E-01 5.03E-04 1.00 3.16E-03

Total HI 0.04


exposure setting

RiskCalcHHRA2018 V2g.xlsx TBAv Oveg Z3





Scenario ID: 95 TUAv t







Chemical


Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 3.4E-01 10% 100% 2.0E-02 4.24E-04 0.93 2.28E-02

PFOA 2.5E-01 10% 100% 1.6E-01 3.13E-04 1.00 1.97E-03

Total HI 0.02

Adult Adult

PFOS + PFHxS 3.4E-01 10% 100% 2.0E-02 1.36E-04 0.93 7.33E-03

PFOA 2.5E-01 10% 100% 1.6E-01 1.01E-04 1.00 6.32E-04

Total HI <0.01


exposure setting

RiskCalcHHRA2018 V2g.xlsx TUAv Oveg Z4



Source: Zone 1 Local Leafy Green Veg - Average HHRA


Scenario ID: 100 TRAx t







Chemical

PFAS Concentration Food Zone 1 Local Leafy Green Veg -

Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Leafy

Green Vegetables - Typical exposure setting


Child Child

PFOS + PFHxS 1.9E+00 50% 100% 2.0E-02 3.11E-04 0.93 1.67E-02

PFOA 2.5E-01 50% 100% 1.6E-01 4.17E-05 1.00 2.62E-04

Total HI 0.02

Adult Adult

PFOS + PFHxS 1.9E+00 50% 100% 2.0E-02 2.04E-04 0.93 1.09E-02

PFOA 2.5E-01 50% 100% 1.6E-01 2.72E-05 1.00 1.71E-04

Total HI 0.01

Ingestion of Local Terrestrial Foods: Leafy Green Vegetables -

Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx TRAx LGveg Z1



Source: Zone 2,3,4 Local Leafy Green Veg - Average HHRA


Scenario ID: 101 TZAx t







Chemical


Local Leafy Green Veg - Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 4.2E-01 50% 100% 2.0E-02 6.94E-05 0.93 3.73E-03

PFOA 2.5E-01 50% 100% 1.6E-01 4.17E-05 1.00 2.62E-04

Total HI <0.01

Adult Adult

PFOS + PFHxS 4.2E-01 50% 100% 2.0E-02 4.54E-05 0.93 2.44E-03

PFOA 2.5E-01 50% 100% 1.6E-01 2.72E-05 1.00 1.71E-04

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx TZAx LGveg Z2





Scenario ID: 102 TBAx t







Chemical






% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 4.2E-01 50% 100% 2.0E-02 6.94E-05 0.93 3.73E-03

PFOA 2.5E-01 50% 100% 1.6E-01 4.17E-05 1.00 2.62E-04

Total HI <0.01

Adult Adult

PFOS + PFHxS 4.2E-01 50% 100% 2.0E-02 4.54E-05 0.93 2.44E-03

PFOA 2.5E-01 50% 100% 1.6E-01 2.72E-05 1.00 1.71E-04

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx TBAx LGveg Z3





Scenario ID: 99 TUAx t







Chemical






% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 4.2E-01 10% 100% 2.0E-02 1.39E-05 0.93 7.47E-04

PFOA 2.5E-01 10% 100% 1.6E-01 8.33E-06 1.00 5.23E-05

Total HI <0.01

Adult Adult

PFOS + PFHxS 4.2E-01 10% 100% 2.0E-02 9.08E-06 0.93 4.88E-04

PFOA 2.5E-01 10% 100% 1.6E-01 5.45E-06 1.00 3.42E-05

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx TUAx LGveg Z4



Source: Zone 1 Cattle Meat - Average HHRA


Scenario ID: 107 TRAm t







Chemical

PFAS Concentration Food Zone 1 Cattle

Meat - Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Meat

(Beef) - Typical exposure setting


Child Child

PFOS + PFHxS 3.7E+00 50% 100% 2.0E-02 4.07E-03 0.93 2.19E-01

PFOA 3.3E-01 50% 100% 1.6E-01 3.66E-04 1.00 2.30E-03

Total HI 0.22

Adult Adult

PFOS + PFHxS 3.7E+00 50% 100% 2.0E-02 1.69E-03 0.93 9.06E-02

PFOA 3.3E-01 50% 100% 1.6E-01 1.52E-04 1.00 9.52E-04

Total HI 0.09

Ingestion of Local Terrestrial Foods: Meat (Beef) - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx TRAm beef Z1





Scenario ID: 108 TZAm t







Chemical


Meat - Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 2.7E+00 50% 100% 2.0E-02 2.95E-03 0.93 1.58E-01

PFOA 2.1E-01 50% 100% 1.6E-01 2.26E-04 1.00 1.42E-03

Total HI 0.16

Adult Adult

PFOS + PFHxS 2.7E+00 50% 100% 2.0E-02 1.22E-03 0.93 6.55E-02

PFOA 2.1E-01 50% 100% 1.6E-01 9.33E-05 1.00 5.86E-04

Total HI 0.07


setting

RiskCalcHHRA2018 V2g.xlsx TZAm beef Z2





Scenario ID: 109 TBAm t







Chemical


Meat - Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 1.8E+00 50% 100% 2.0E-02 2.00E-03 0.93 1.07E-01

PFOA 2.7E-01 50% 100% 1.6E-01 3.01E-04 1.00 1.89E-03

Total HI 0.11

Adult Adult

PFOS + PFHxS 1.8E+00 50% 100% 2.0E-02 8.27E-04 0.93 4.45E-02

PFOA 2.7E-01 50% 100% 1.6E-01 1.24E-04 1.00 7.81E-04

Total HI 0.05


setting

RiskCalcHHRA2018 V2g.xlsx TBAm beef Z3



Source: Zone 2 Sheep Meat - Average HHRA


Scenario ID: 111 TZAl t







Chemical

PFAS Concentration Food Zone 2 Sheep

Meat - Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Meat (Lamb/Mutton) - Typical

exposure setting


Child Child

PFOS + PFHxS 1.3E+00 50% 100% 2.0E-02 3.75E-04 0.93 2.02E-02

PFOA 1.3E+00 50% 100% 1.6E-01 4.00E-04 1.00 2.51E-03

Total HI 0.02

Adult Adult

PFOS + PFHxS 1.3E+00 50% 100% 2.0E-02 1.76E-04 0.93 9.48E-03

PFOA 1.3E+00 50% 100% 1.6E-01 1.88E-04 1.00 1.18E-03

Total HI 0.01

Ingestion of Local Terrestrial Foods: Meat (Lamb/Mutton) - Typical

exposure setting

RiskCalcHHRA2018 V2g.xlsx TZAl sheep Z2



Source: Zone 2 Pig Meat - Average HHRA


Scenario ID: 114 TZAn t







Forward

Chemical

PFAS Concentration Food Zone 2 Pig

Meat - Average




% TDI Allocated

to Contaminated

Sites


(Pork) - Typical exposure setting


Child Child

PFOS + PFHxS 6.2E-01 50% 100% 2.0E-02 7.59E-05 0.93 4.08E-03

PFOA 3.1E-02 50% 100% 1.6E-01 3.79E-06 1.00 2.38E-05

Total HI <0.01

Adult Adult

PFOS + PFHxS 6.2E-01 50% 100% 2.0E-02 2.92E-05 0.93 1.57E-03

PFOA 3.1E-02 50% 100% 1.6E-01 1.46E-06 1.00 9.16E-06

Total HI <0.01

Ingestion of Local Terrestrial Foods: Meat (Pork) - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx TZAn pig Z2



Source: Zone 3 Pig Meat - Average HHRA


Scenario ID: 115 TBAn t







Chemical


Meat - Average




% TDI Allocated

to Contaminated

Sites


(Pork) - Typical exposure setting


Child Child

PFOS + PFHxS 1.8E+00 50% 100% 2.0E-02 2.23E-04 0.93 1.20E-02

PFOA 6.2E-02 50% 100% 1.6E-01 7.59E-06 1.00 4.76E-05

Total HI 0.01

Adult Adult

PFOS + PFHxS 1.8E+00 50% 100% 2.0E-02 8.59E-05 0.93 4.62E-03

PFOA 6.2E-02 50% 100% 1.6E-01 2.92E-06 1.00 1.83E-05

Total HI <0.01

Ingestion of Local Terrestrial Foods: Meat (Pork) - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx TBAn pig Z3



Source: Zone 1 Goat Meat - Average HHRA


Scenario ID: 116 TRAg t







Forward

Chemical

PFAS Concentration Food Zone 1 Goat

Meat - Average




% TDI Allocated

to Contaminated

Sites


(Goat) - Typical exposure setting


Child Child

PFOS + PFHxS 9.5E+00 50% 100% 2.0E-02 2.85E-03 0.93 1.53E-01

PFOA 1.3E-01 50% 100% 1.6E-01 4.00E-05 1.00 2.51E-04

Total HI 0.15

Adult Adult

PFOS + PFHxS 9.5E+00 50% 100% 2.0E-02 1.34E-03 0.93 7.20E-02

PFOA 1.3E-01 50% 100% 1.6E-01 1.88E-05 1.00 1.18E-04

Total HI 0.07

Ingestion of Local Terrestrial Foods: Meat (Goat) - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx TRAg goat Z1





Scenario ID: 117 TZAg t







Chemical


Meat - Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 5.8E+00 50% 100% 2.0E-02 1.74E-03 0.93 9.37E-02

PFOA 4.1E-02 50% 100% 1.6E-01 1.23E-05 1.00 7.73E-05

Total HI 0.09

Adult Adult

PFOS + PFHxS 5.8E+00 50% 100% 2.0E-02 8.19E-04 0.93 4.40E-02

PFOA 4.1E-02 50% 100% 1.6E-01 5.78E-06 1.00 3.63E-05

Total HI 0.04


setting

RiskCalcHHRA2018 V2g.xlsx TZAg goat Z2





Scenario ID: 118 TBAg t







Chemical


Meat - Average




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 1.5E+00 50% 100% 2.0E-02 4.36E-04 0.93 2.34E-02

PFOA 5.1E-02 50% 100% 1.6E-01 1.54E-05 1.00 9.66E-05

Total HI 0.02

Adult Adult

PFOS + PFHxS 1.5E+00 50% 100% 2.0E-02 2.05E-04 0.93 1.10E-02

PFOA 5.1E-02 50% 100% 1.6E-01 7.23E-06 1.00 4.54E-05

Total HI 0.01


setting

RiskCalcHHRA2018 V2g.xlsx TBAg goat Z3



Source: Zone 2 Chicken Meat - Average HHRA


Scenario ID: 120 TZAh t







Chemical

PFAS Concentration Food Zone 2 Chicken

Meat - Average




% TDI Allocated

to Contaminated

Sites


(Chicken) - Typical exposure setting


Child Child

PFOS + PFHxS 1.0E+00 50% 100% 2.0E-02 9.54E-04 0.93 5.13E-02

PFOA 2.6E-02 50% 100% 1.6E-01 2.42E-05 1.00 1.52E-04

Total HI 0.05

Adult Adult

PFOS + PFHxS 1.0E+00 50% 100% 2.0E-02 3.67E-04 0.93 1.97E-02

PFOA 2.6E-02 50% 100% 1.6E-01 9.30E-06 1.00 5.84E-05

Total HI 0.02

Ingestion of Local Terrestrial Foods: Meat (Chicken) - Typical

exposure setting

RiskCalcHHRA2018 V2g.xlsx TZAh chicken Z2



Source: Zone 3 Chicken Meat - Average HHRA


Scenario ID: 121 TBAh t







Forward

Chemical

PFAS Concentration Food Zone 3 Chicken

Meat - Average




% TDI Allocated

to Contaminated

Sites


(Chicken) - Typical exposure setting


Child Child

PFOS + PFHxS 8.2E-02 50% 100% 2.0E-02 7.74E-05 0.93 4.16E-03

PFOA 2.6E-02 50% 100% 1.6E-01 2.42E-05 1.00 1.52E-04

Total HI <0.01

Adult Adult

PFOS + PFHxS 8.2E-02 50% 100% 2.0E-02 2.98E-05 0.93 1.60E-03

PFOA 2.6E-02 50% 100% 1.6E-01 9.30E-06 1.00 5.84E-05

Total HI <0.01

Ingestion of Local Terrestrial Foods: Meat (Chicken) - Typical

exposure setting

RiskCalcHHRA2018 V2g.xlsx TBAh chicken Z3



Source: Zone 2 Duck Meat - Average HHRA


Scenario ID: 123 TZAq t







Chemical

PFAS Concentration Food Zone 2 Duck

Meat - Average




% TDI Allocated

to Contaminated

Sites


(Duck) - Typical exposure setting


Child Child

PFOS + PFHxS 1.5E+01 50% 100% 2.0E-02 3.03E-04 0.93 1.63E-02

PFOA 1.0E-01 50% 100% 1.6E-01 2.05E-06 1.00 1.29E-05

Total HI 0.02

Adult Adult

PFOS + PFHxS 1.5E+01 50% 100% 2.0E-02 1.26E-04 0.93 6.80E-03

PFOA 1.0E-01 50% 100% 1.6E-01 8.54E-07 1.00 5.36E-06

Total HI <0.01

Ingestion of Local Terrestrial Foods: Meat (Duck) - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx TZAq duck Z2



Source: Food: Local Finfish KR- Average HHRA

Receptor: Recreational user Recreational Setting

Scenario ID: 81 AKAf t







Chemical

PFAS Concentration Food Food: Local Finfish KR- Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Aquatic Food: Katherine River - Typical exposure setting


Child Child

PFOS + PFHxS 6.5E+01 50% 100% 2.0E-02 6.03E-02 0.93 3.24E+00

PFOA 2.5E-01 50% 100% 1.6E-01 2.33E-04 1.00 1.47E-03

Total HI 3.24

Adult Adult

PFOS + PFHxS 6.5E+01 50% 100% 2.0E-02 2.32E-02 0.93 1.25E+00

PFOA 2.5E-01 50% 100% 1.6E-01 8.97E-05 1.00 5.64E-04

Total HI 1.25

Ingestion of Local Aquatic Food: Katherine River - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx AKAf allFinfish KR



Source: Food: Local Barramundi SC SG: KR- Average HHRA


Scenario ID: 82 AKAj t







Chemical

PFAS Concentration Food Food: Local

Barramundi SC SG: KR- Average




% TDI Allocated

to Contaminated

Sites



Child Child

PFOS + PFHxS 2.8E+01 50% 100% 2.0E-02 2.61E-02 0.93 1.40E+00

PFOA 2.5E-01 50% 100% 1.6E-01 2.33E-04 1.00 1.47E-03

Total HI 1.40

Adult Adult

PFOS + PFHxS 2.8E+01 50% 100% 2.0E-02 1.00E-02 0.93 5.39E-01

PFOA 2.5E-01 50% 100% 1.6E-01 8.97E-05 1.00 5.64E-04

Total HI 0.54


setting

RiskCalcHHRA2018 V2g.xlsx AKAj BarraSCsg KR



Source: Food: Local other fish: KR- Average HHRA


Scenario ID: 83 AKAy t







Chemical


other fish: KR- Average




% TDI Allocated

to Contaminated

Sites



Child Child

PFOS + PFHxS 8.8E+01 50% 100% 2.0E-02 8.21E-02 0.93 4.42E+00

PFOA 2.5E-01 50% 100% 1.6E-01 2.33E-04 1.00 1.47E-03

Total HI 4.42

Adult Adult

PFOS + PFHxS 8.8E+01 50% 100% 2.0E-02 3.16E-02 0.93 1.70E+00

PFOA 2.5E-01 50% 100% 1.6E-01 8.97E-05 1.00 5.64E-04

Total HI 1.70


setting

RiskCalcHHRA2018 V2g.xlsx AKAy otherFinfish KR



Source: Food: Local Finfish Liver KR- Average HHRA


Scenario ID: 87 AKAu t




Ingestion Rate kg/day 0 0.032



Chemical


Finfish Liver KR- Average




% TDI Allocated

to Contaminated

Sites



Child Child

PFOS + PFHxS 3.0E+02 50% 100% 2.0E-02 0.00E+00 0.93 0.00E+00

PFOA 2.5E-01 50% 100% 1.6E-01 0.00E+00 1.00 0.00E+00

Total HI <0.01

Adult Adult

PFOS + PFHxS 3.0E+02 50% 100% 2.0E-02 6.17E-02 0.93 3.32E+00

PFOA 2.5E-01 50% 100% 1.6E-01 5.13E-05 1.00 3.22E-04

Total HI 3.32


setting

RiskCalcHHRA2018 V2g.xlsx AKAu Liver KR



Source: Food: Local Custaceans KR & TC - Average HHRA


Scenario ID: 89 AKAc t







Chemical


Custaceans KR & TC - Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Aquatic Food: Katherine River / Tindal Creek - Typical

exposure setting


Child Child

PFOS + PFHxS 2.2E+01 50% 100% 2.0E-02 5.81E-03 0.93 3.13E-01

PFOA 2.5E-01 50% 100% 1.6E-01 6.67E-05 1.00 4.19E-04

Total HI 0.31

Adult Adult

PFOS + PFHxS 2.2E+01 50% 100% 2.0E-02 2.93E-03 0.93 1.58E-01

PFOA 2.5E-01 50% 100% 1.6E-01 3.37E-05 1.00 2.11E-04

Total HI 0.16

Ingestion of Local Aquatic Food: Katherine River / Tindal Creek -


RiskCalcHHRA2018 V2g.xlsx AKAc Crustacean KR DR



Source: Food: Local Finfish DR- Average HHRA


Scenario ID: 84 LKAf t







Chemical

PFAS Concentration Food Food: Local Finfish DR- Average




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Aquatic Food: Daly River - Typical

exposure setting


Child Child

PFOS + PFHxS 1.3E+01 50% 100% 2.0E-02 1.17E-02 0.93 6.27E-01

PFOA 2.5E-01 50% 100% 1.6E-01 2.33E-04 1.00 1.47E-03

Total HI 0.63

Adult Adult

PFOS + PFHxS 1.3E+01 50% 100% 2.0E-02 4.49E-03 0.93 2.41E-01

PFOA 2.5E-01 50% 100% 1.6E-01 8.97E-05 1.00 5.64E-04

Total HI 0.24

Ingestion of Local Aquatic Food: Daly River - Typical exposure

setting

RiskCalcHHRA2018 V2g.xlsx LKAf allFinfish DR



Source: Food: Local Barramundi SC SG: DR- Average HHRA


Scenario ID: 85 LKAj t







Chemical


Barramundi SC SG: DR- Average




% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 7.3E+00 50% 100% 2.0E-02 6.81E-03 0.93 3.66E-01

PFOA 2.5E-01 50% 100% 1.6E-01 2.33E-04 1.00 1.47E-03

Total HI 0.37

Adult Adult

PFOS + PFHxS 7.3E+00 50% 100% 2.0E-02 2.62E-03 0.93 1.41E-01

PFOA 2.5E-01 50% 100% 1.6E-01 8.97E-05 1.00 5.64E-04

Total HI 0.14


setting

RiskCalcHHRA2018 V2g.xlsx LKAj BarraSCsg DR



Source: Food: Local other fish: DR- Average HHRA


Scenario ID: 86 LKAy t







Chemical


other fish: DR- Average




% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 1.7E+01 50% 100% 2.0E-02 1.60E-02 0.93 8.58E-01

PFOA 2.5E-01 50% 100% 1.6E-01 2.33E-04 1.00 1.47E-03

Total HI 0.86

Adult Adult

PFOS + PFHxS 1.7E+01 50% 100% 2.0E-02 6.14E-03 0.93 3.30E-01

PFOA 2.5E-01 50% 100% 1.6E-01 8.97E-05 1.00 5.64E-04

Total HI 0.33


setting

RiskCalcHHRA2018 V2g.xlsx LKAy otherFinfish DR



Source: Food: Local Finfish Liver DR- Average HHRA


Scenario ID: 88 LKAu t







Chemical


Finfish Liver DR- Average




% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 8.6E+01 50% 100% 2.0E-02 0.00E+00 0.93 0.00E+00

PFOA 2.5E-01 50% 100% 1.6E-01 0.00E+00 1.00 0.00E+00

Total HI <0.01

Adult Adult

PFOS + PFHxS 8.6E+01 50% 100% 2.0E-02 1.76E-02 0.93 9.44E-01

PFOA 2.5E-01 50% 100% 1.6E-01 5.13E-05 1.00 3.22E-04

Total HI 0.94


setting

RiskCalcHHRA2018 V2g.xlsx LKAu Liver DR



Source: Katherine River Water: SW Average HHRA


Scenario ID: 39 SKAk (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 2.00E-05 0.93 2.39E-08 1.3E-03

PFOA 5.0E-06 100% 100% 1.60E-04 1.00 1.20E-09 7.5E-06

Total HI <0.01


PFOA 5.0E-06 100% 100% 1.60E-04 1.00 2.30E-10 1.4E-06

Total HI <0.01

Incidental ingestion river water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx SKAk rec



Source: Katherine River Water: SW Average HHRA


Scenario ID: 199 SKAk (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-04 100% 100% 3.25E-05 2.00E-05 0.93 9.46E-11 5.1E-06

PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 4.74E-12 3.0E-08

Total HI <0.01


PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 5.98E-12 3.8E-08

Total HI <0.01

Dermal contact river water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx SKAk (DC) KathR



Source: Tindal Creek: SW Average HHRA


Scenario ID: 40 CKAt (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 3.8E-04 100% 100% 2.00E-05 0.93 8.92E-08 4.8E-03

PFOA 1.2E-05 100% 100% 1.60E-04 1.00 2.83E-09 1.8E-05

Total HI <0.01


PFOA 1.2E-05 100% 100% 1.60E-04 1.00 5.45E-10 3.4E-06

Total HI <0.01

Incidental ingestion river water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx CKAt rec



Source: Tindal Creek: SW Average HHRA


Scenario ID: 200 CKAt (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 3.8E-04 100% 100% 3.25E-05 2.00E-05 0.93 3.54E-10 1.9E-05

PFOA 1.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.12E-11 7.1E-08

Total HI <0.01


PFOA 1.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.42E-11 8.9E-08

Total HI <0.01

Dermal contact creek water - Typical exposure setting

RiskCalcHHRA2018 V2g.xlsx CKAt (DC) TindCk



Source: Katherine Aquatic Centre Water: SW Average HHRA


Scenario ID: 179 PKAa (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 3.2E-04 100% 100% 2.00E-05 0.93 7.52E-08 4.0E-03

PFOA 8.3E-06 100% 100% 1.60E-04 1.00 1.98E-09 1.2E-05

Total HI <0.01


PFOA 8.3E-06 100% 100% 1.60E-04 1.00 3.81E-10 2.4E-06

Total HI <0.01

Incidental ingestion pool water Katherine Aquatic Centre-


RiskCalcHHRA2018 V2g.xlsx PKAa KAC Pool



Source: Katherine Aquatic Centre Water: SW Average HHRA


Scenario ID: 211 PKAa (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 3.2E-04 10% 100% 3.25E-05 2.00E-05 0.93 2.98E-11 1.6E-06

PFOA 8.3E-06 10% 100% 3.25E-05 1.60E-04 1.00 7.85E-13 4.9E-09

Total HI <0.01


PFOA 8.3E-06 10% 100% 3.25E-05 1.60E-04 1.00 9.89E-13 6.2E-09

Total HI <0.01

Dermal contact pool water Katherine Aquatic Centre-


RiskCalcHHRA2018 V2g.xlsx PKAa (DC) KAC



Source: Base Swimming Pool. SW Average HHRA


Scenario ID: 181 RKAp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.0E-05 100% 100% 2.00E-05 0.93 4.75E-09 2.6E-04

PFOA 1.1E-05 100% 100% 1.60E-04 1.00 2.67E-09 1.7E-05

Total HI <0.01


PFOA 1.1E-05 100% 100% 1.60E-04 1.00 5.14E-10 3.2E-06

Total HI <0.01

Incidental ingestion Base swimming pool water - Typical

exposure setting

RiskCalcHHRA2018 V2g.xlsx RKAa Base Pool



Source: Base Swimming Pool. SW Average HHRA


Scenario ID: 212 RKAp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.0E-05 100% 100% 3.25E-05 2.00E-05 0.93 1.88E-11 1.0E-06

PFOA 1.1E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.06E-11 6.7E-08

Total HI <0.01


PFOA 1.1E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.34E-11 8.4E-08

Total HI <0.01

Dermal contact pool water Katherine Aquatic Centre-


RiskCalcHHRA2018 V2g.xlsx RKAa (DC) Base Pool




Receptor: Commercial/ Industrial WorkerCommercial/Industrial Setting

Scenario ID: 6 ECAd (ig) t


Body Weight kg 78


Ingestion Rate L/d 2





% TDI Allocated to



HQ



PFOA 3.2E-05 50% 100% 1.60E-04 1.00 2.73E-07 1.7E-03

Total HI 0.65


RiskCalcHHRA2018 V2g.xlsx ECAd (ig) DW Z1





Scenario ID: 7 FCAd (ig) t


Body Weight kg 78







% TDI Allocated to



HQ



PFOA 7.3E-06 50% 100% 1.60E-04 1.00 6.14E-08 3.9E-04

Total HI 0.12


RiskCalcHHRA2018 V2g.xlsx FCAd (ig) DW Z2





Scenario ID: 8 SCAd (ig) t


Body Weight kg 78







% TDI Allocated to



HQ



PFOA 5.0E-06 50% 100% 1.60E-04 1.00 4.24E-08 2.7E-04

Total HI 0.05


RiskCalcHHRA2018 V2g.xlsx SCAd (ig) DW Z3





Scenario ID: 5 WCAd (ig) t


Body Weight kg 78







% TDI Allocated to



HQ



PFOA 2.1E-06 50% 100% 1.60E-04 1.00 1.75E-08 1.1E-04

Total HI 0.01


RiskCalcHHRA2018 V2g.xlsx WCAd (ig) DW Z4



Source: On-Base Extracted bore water Average HHRA

Receptor: Base Personnel Base Source Setting

Scenario ID: 17 GPAw (ig) t


Body Weight kg 78


Ingestion Rate L/hour 0 0.0025






% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 50% 100% 1.60E-04 1.00 2.63E-11 1.7E-07

Total HI <0.01

Incidental ingestion water during work related activities -


RiskCalcHHRA2018 V2g.xlsx GPAw (ig) Comm Base





Scenario ID: 14 ECAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-05 50% 100% 1.60E-04 1.00 1.71E-10 1.1E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx ECAw (ig) Comm Z1




Receptor: Subsurface Worker Subsurface Works Setting

Scenario ID: 20 FSAw (ig) t


Body Weight kg 78




Exposure Time hour/day - 4




% TDI Allocated to

Contaminated Sites




PFOA 7.3E-06 10% 100% 1.60E-04 1.00 6.14E-12 3.9E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FCAw (ig) Comm Z2





Scenario ID: 16 SCAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 50% 100% 1.60E-04 1.00 2.65E-11 1.7E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SCAw (ig) Comm Z3





Scenario ID: 13 WCAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 2.1E-06 50% 100% 1.60E-04 1.00 1.09E-11 6.9E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WCAw (ig) Comm Z4



Source: On-Base Extracted bore water Average HHRA


Scenario ID: 205 GPAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 50% 100% 3.25E-05 1.60E-04 1.00 1.30E-12 8.2E-09

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx GPAw (DC) Comm Base





Scenario ID: 202 ECAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.69E-11 1.1E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx ECAw (DC) Comm Z1





Scenario ID: 203 FCAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 3.79E-12 2.4E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FCAw (DC) Comm Z2





Scenario ID: 204 SCAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 2.62E-12 1.6E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SCAw (DC) Comm Z3





Scenario ID: 201 WCAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.08E-12 6.8E-09

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WCAw (DC) Comm Z4





Scenario ID: 10 ESAd (ig) t


Body Weight kg 78







% TDI Allocated to



HQ



PFOA 3.2E-05 50% 100% 1.60E-04 1.00 2.73E-08 1.7E-04

Total HI 0.07


RiskCalcHHRA2018 V2g.xlsx ESAd (ig) DW Z1





Scenario ID: 11 FSAd (ig) t


Body Weight kg 78







% TDI Allocated to



HQ



PFOA 7.3E-06 50% 100% 1.60E-04 1.00 6.14E-09 3.9E-05

Total HI 0.01


RiskCalcHHRA2018 V2g.xlsx FSAd (ig) DW Z2





Scenario ID: 12 SSAd (ig) t


Body Weight kg 78







% TDI Allocated to



HQ



PFOA 5.0E-06 50% 100% 1.60E-04 1.00 4.24E-09 2.7E-05

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SSAd (ig) DW Z3





Scenario ID: 9 WSAd (ig) t


Body Weight kg 78







% TDI Allocated to



HQ



PFOA 2.1E-06 50% 100% 1.60E-04 1.00 1.75E-09 1.1E-05

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WSAd (ig) DW Z4



Source: On-Base Source Area GW HHRA


Scenario ID: 22 GSAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-02 10% 100% 1.60E-04 1.00 2.66E-08 1.7E-04

Total HI 0.03



RiskCalcHHRA2018 V2g.xlsx GSAw (ig) Sub Base





Scenario ID: 19 ESAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-05 10% 100% 1.60E-04 1.00 2.73E-11 1.7E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx ESAw (ig) Sub Z1





Scenario ID: 20 FSAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 7.3E-06 10% 100% 1.60E-04 1.00 6.14E-12 3.9E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FSAw (ig) Sub Z2





Scenario ID: 21 SSAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 10% 100% 1.60E-04 1.00 4.24E-12 2.7E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SSAw (ig) Sub Z3





Scenario ID: 18 WSAw (ig) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 2.1E-06 10% 100% 1.60E-04 1.00 2.19E-13 1.4E-09

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WSAw (ig) Sub Z4





Scenario ID: 210 GSAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-02 10% 100% 3.25E-05 1.60E-04 1.00 2.18E-09 1.4E-05

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx GSAw (DC) Sub Base





Scenario ID: 202 ECAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.69E-11 1.1E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx ECAw (DC) Sub Z1





Scenario ID: 203 FCAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 7.3E-06 100% 100% 3.25E-05 1.60E-04 1.00 3.79E-12 2.4E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FCAw (DC) sub Z2





Scenario ID: 204 SCAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 2.62E-12 1.6E-08

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SCAw (DC) Sub Z3





Scenario ID: 201 WCAw (dc) t


Body Weight kg 78








% TDI Allocated to

Contaminated Sites




PFOA 2.1E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.08E-12 6.8E-09

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WCAw (DC) Sub Z4



Source: Zone 1: GW Upper-Estimate HHRA


Scenario ID: 42 ERMd (ig) t









% TDI Allocated to



HQ


Child Child

PFOS + PFHxS 2.5E-03 100% 100% 2.00E-05 0.93 3.39E-04 1.8E+01

PFOA 5.0E-05 100% 100% 1.60E-04 1.00 6.67E-06 4.2E-02

Total HI 18.29


PFOA 5.0E-05 100% 100% 1.60E-04 1.00 7.14E-06 4.5E-02

Total HI 19.59

Ingestion drinking water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMd (ig) DW Z1





Scenario ID: 43 FZMd (ig) t









% TDI Allocated to



HQ


Child Child

PFOS + PFHxS 5.6E-04 100% 100% 2.00E-05 0.93 7.52E-05 4.0E+00

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.33E-06 8.4E-03

Total HI 4.05


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.43E-06 9.0E-03

Total HI 4.34


RiskCalcHHRA2018 V2g.xlsx FZMd (ig) DW Z2



Source: Zone 3: SW Upper-Estimate HHRA


Scenario ID: 44 SBMd (ig) t









% TDI Allocated to



HQ


Child Child

PFOS + PFHxS 1.2E-04 100% 100% 2.00E-05 0.93 1.60E-05 8.6E-01

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.33E-06 8.4E-03

Total HI 0.87


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.43E-06 9.0E-03

Total HI 0.93


RiskCalcHHRA2018 V2g.xlsx SBMd (ig) DW Z3



Source: Zone 4: TW Upper-Estimate HHRA


Scenario ID: 41 WUMd (ig) t









% TDI Allocated to



HQ


Child Child

PFOS + PFHxS 4.6E-05 100% 100% 2.00E-05 0.93 6.11E-06 3.3E-01

PFOA 4.0E-06 100% 100% 1.60E-04 1.00 5.33E-07 3.3E-03

Total HI 0.33


PFOA 4.0E-06 100% 100% 1.60E-04 1.00 5.71E-07 3.6E-03

Total HI 0.36


RiskCalcHHRA2018 V2g.xlsx WUMd (ig) DW Z4





Scenario ID: 68 ERMo (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites





Total HI #VALUE!


PFOA 5.0E-05 100% 100% 1.60E-04 1.00 1.21E-08 7.6E-05

Total HI 0.03


cleaning, washing, irrigation etc) - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMo (ig) Dom Z1





Scenario ID: 69 FZMo (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites





Total HI #VALUE!


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 2.41E-09 1.5E-05

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FZMo (ig) Dom Z2





Scenario ID: 70 SBMo (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites





Total HI #VALUE!


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 2.41E-09 1.5E-05

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SBMo (ig) Dom Z3





Scenario ID: 67 WUMo (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites





Total HI #VALUE!


PFOA 4.0E-06 100% 100% 1.60E-04 1.00 9.64E-10 6.1E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WUMo (ig) Dom Z4





Scenario ID: 218 ERMo (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 6.27E-10 3.9E-06

Total HI <0.01


washing, irrigation etc) - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMo (DC) Dom Z1





Scenario ID: 219 FZMo (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.25E-10 7.9E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FZMb (DC) Dom Z2





Scenario ID: 220 SBMo (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.25E-10 7.9E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SBMb (DC) Dom Z3





Scenario ID: 217 WUMo (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 5.01E-11 3.1E-07

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WUMb (DC) Dom Z4





Scenario ID: 64 ERMb (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.5E-03 100% 100% 2.00E-05 0.93 3.31E-06 1.8E-01

PFOA 5.0E-05 100% 100% 1.60E-04 1.00 6.50E-08 4.1E-04

Total HI 0.18


PFOA 5.0E-05 100% 100% 1.60E-04 1.00 1.16E-08 7.3E-05

Total HI 0.03

Incidental ingestion bathing water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMb (ig) Shower Z1





Scenario ID: 25 FZAb (ig) t








Age adjusted factor (L-yr/kg-d) 0.01 0.46 Forward



% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.7E-04 100% 100% 2.00E-05 0.93 5.88E-08 3.2E-03

PFOA 7.3E-06 100% 100% 1.60E-04 1.00 1.58E-09 9.9E-06

Total HI <0.01


PFOA 7.3E-06 100% 100% 1.60E-04 1.00 1.52E-10 9.5E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZMb (ig) Shower Z2





Scenario ID: 66 SBMb (ig) t











% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 2.00E-05 0.93 1.56E-07 8.4E-03

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.30E-08 8.2E-05

Total HI <0.01


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 2.32E-09 1.5E-05

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBMb (ig) Shower Z3





Scenario ID: 63 WUMb (ig) t











% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 4.6E-05 100% 100% 2.00E-05 0.93 5.95E-08 3.2E-03

PFOA 4.0E-06 100% 100% 1.60E-04 1.00 5.20E-09 3.3E-05

Total HI <0.01


PFOA 4.0E-06 100% 100% 1.60E-04 1.00 9.29E-10 5.8E-06

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUMb (ig) Shower Z4





Scenario ID: 214 ERMb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.5E-03 100% 100% 3.25E-05 2.00E-05 0.93 8.75E-09 4.7E-04

PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.72E-10 1.1E-06

Total HI <0.01


PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.21E-10 7.6E-07

Total HI <0.01

Dermal contact bathing water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMb (DC) Shower Z1





Scenario ID: 215 FZMb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 5.6E-04 100% 100% 3.25E-05 2.00E-05 0.93 1.94E-09 1.0E-04

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 3.44E-11 2.2E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.41E-11 1.5E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZMb (DC) Shower Z2





Scenario ID: 216 SBMb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 3.25E-05 2.00E-05 0.93 4.12E-10 2.2E-05

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 3.44E-11 2.2E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.41E-11 1.5E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBMb (DC) Shower Z3





Scenario ID: 213 WUMb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 4.6E-05 100% 100% 3.25E-05 2.00E-05 0.93 1.57E-10 8.5E-06

PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.37E-11 8.6E-08

Total HI <0.01


PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 9.66E-12 6.1E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUMb (DC) Shower Z4





Scenario ID: 72 ERMp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.5E-03 100% 100% 2.00E-05 0.93 1.57E-05 8.4E-01

PFOA 5.0E-05 100% 100% 1.60E-04 1.00 3.08E-07 1.9E-03

Total HI 0.85


PFOA 5.0E-05 100% 100% 1.60E-04 1.00 5.50E-08 3.5E-04

Total HI 0.15

Incidental ingestion pool water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMp (ig) Pool Z1





Scenario ID: 73 FZMp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 5.6E-04 100% 100% 2.00E-05 0.93 3.48E-06 1.9E-01

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 6.16E-08 3.9E-04

Total HI 0.19


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.10E-08 6.9E-05

Total HI 0.03


RiskCalcHHRA2018 V2g.xlsx FZMp (ig) Pool Z2





Scenario ID: 74 SBMp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 2.00E-05 0.93 7.40E-07 4.0E-02

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 6.16E-08 3.9E-04

Total HI 0.04


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.10E-08 6.9E-05

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBMp (ig) Pool Z3





Scenario ID: 71 WUMp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 4.6E-05 100% 100% 2.00E-05 0.93 2.82E-07 1.5E-02

PFOA 4.0E-06 100% 100% 1.60E-04 1.00 2.47E-08 1.5E-04

Total HI 0.02


PFOA 4.0E-06 100% 100% 1.60E-04 1.00 4.40E-09 2.8E-05

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUMp (ig) Pool Z4





Scenario ID: 222 ERMp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.5E-03 100% 100% 3.25E-05 2.00E-05 0.93 2.07E-08 1.1E-03

PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 4.07E-10 2.6E-06

Total HI <0.01


PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.86E-10 1.8E-06

Total HI <0.01

Dermal contact pool water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMp (DC) Pool Z1





Scenario ID: 223 FZMp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 5.6E-04 100% 100% 3.25E-05 2.00E-05 0.93 4.60E-09 2.5E-04

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 8.15E-11 5.1E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 5.72E-11 3.6E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZMp (DC) Pool Z2





Scenario ID: 216 SBMb (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 3.25E-05 2.00E-05 0.93 4.12E-10 2.2E-05

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 3.44E-11 2.2E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.41E-11 1.5E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBMp (DC) Pool Z3





Scenario ID: 221 WUMp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 4.6E-05 100% 100% 3.25E-05 2.00E-05 0.93 3.73E-10 2.0E-05

PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 3.26E-11 2.0E-07

Total HI <0.01


PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 2.29E-11 1.4E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUMp (DC) Pool Z4





Scenario ID: 76 ERMi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.5E-03 100% 100% 2.00E-05 0.93 3.92E-06 2.1E-01

PFOA 5.0E-05 100% 100% 1.60E-04 1.00 7.71E-08 4.8E-04

Total HI 0.21


PFOA 5.0E-05 100% 100% 1.60E-04 1.00 1.38E-08 8.6E-05

Total HI 0.04

Incidental ingestion sprinkler water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMi (ig) Sprink Z1





Scenario ID: 78 SBMi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 2.00E-05 0.93 1.85E-07 9.9E-03

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.54E-08 9.7E-05

Total HI 0.01


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 2.75E-09 1.7E-05

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBMi (ig) Sprink Z2





Scenario ID: 77 FZMi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 5.6E-04 100% 100% 2.00E-05 0.93 8.69E-07 4.7E-02

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.54E-08 9.7E-05

Total HI 0.05


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 2.75E-09 1.7E-05

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZMi (ig) Sprink Z2





Scenario ID: 75 WUMi (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 4.6E-05 100% 100% 2.00E-05 0.93 7.06E-08 3.8E-03

PFOA 4.0E-06 100% 100% 1.60E-04 1.00 6.16E-09 3.9E-05

Total HI <0.01


PFOA 4.0E-06 100% 100% 1.60E-04 1.00 1.10E-09 6.9E-06

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUMi (ig) Sprink Z4





Scenario ID: 226 ERMi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 2.5E-03 100% 100% 3.25E-05 2.00E-05 0.93 1.04E-08 5.6E-04

PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.04E-10 1.3E-06

Total HI <0.01


PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.43E-10 9.0E-07

Total HI <0.01

Dermal contact sprinkler water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx ERMi (DC) Sprink Z1





Scenario ID: 227 FZMi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 5.6E-04 100% 100% 3.25E-05 2.00E-05 0.93 2.30E-09 1.2E-04

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 4.07E-11 2.6E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.86E-11 1.8E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx FZMi (DC) sprink Z2





Scenario ID: 228 SBMi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 3.25E-05 2.00E-05 0.93 4.89E-10 2.6E-05

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 4.07E-11 2.6E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.86E-11 1.8E-07

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx SBMi (DC) Sprink Z3





Scenario ID: 225 WUMi (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 4.6E-05 100% 100% 3.25E-05 2.00E-05 0.93 1.87E-10 1.0E-05

PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.63E-11 1.0E-07

Total HI <0.01


PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 1.14E-11 7.2E-08

Total HI <0.01


RiskCalcHHRA2018 V2g.xlsx WUMi (DC) sprink Z4



Source: Zone 4 Eggs - Upper Estimate HHRA


Scenario ID: 147 TUMe t







Chemical


Upper Estimate




% TDI Allocated

to Contaminated

Sites


(Poultry) - Upper Estimate


Child Child

PFOS + PFHxS 3.1E+00 100% 100% 2.0E-02 7.44E-03 0.93 4.00E-01

PFOA 2.5E-01 100% 100% 1.6E-01 6.00E-04 1.00 3.77E-03

Total HI 0.40

Adult Adult

PFOS + PFHxS 3.1E+00 100% 100% 2.0E-02 2.61E-03 0.93 1.40E-01

PFOA 2.5E-01 100% 100% 1.6E-01 2.11E-04 1.00 1.32E-03

Total HI 0.14

Ingestion of Local Terrestrial Foods: Eggs (Poultry) - Upper

Estimate

RiskCalcHHRA2018 V2g.xlsx TUMe eggs Z4





Scenario ID: 150 TBMe t







Chemical


Upper Estimate




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 3.0E-01 100% 100% 2.0E-02 7.20E-04 0.93 3.87E-02

PFOA 2.5E-01 100% 100% 1.6E-01 6.00E-04 1.00 3.77E-03

Total HI 0.04

Adult Adult

PFOS + PFHxS 3.0E-01 100% 100% 2.0E-02 2.53E-04 0.93 1.36E-02

PFOA 2.5E-01 100% 100% 1.6E-01 2.11E-04 1.00 1.32E-03

Total HI 0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx TBMe eggs Z3





Scenario ID: 149 TZMe t







Chemical


Upper Estimate




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 6.8E+00 100% 100% 2.0E-02 1.63E-02 0.93 8.77E-01

PFOA 2.5E-01 100% 100% 1.6E-01 6.00E-04 1.00 3.77E-03

Total HI 0.88

Adult Adult

PFOS + PFHxS 6.8E+00 100% 100% 2.0E-02 5.73E-03 0.93 3.08E-01

PFOA 2.5E-01 100% 100% 1.6E-01 2.11E-04 1.00 1.32E-03

Total HI 0.31


Estimate

RiskCalcHHRA2018 V2g.xlsx TZMe eggs Z2





Scenario ID: 148 TRMe t







Chemical


Upper Estimate




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 3.6E+01 100% 100% 2.0E-02 8.62E-02 0.93 4.63E+00

PFOA 2.5E-01 100% 100% 1.6E-01 6.00E-04 1.00 3.77E-03

Total HI 4.64

Adult Adult

PFOS + PFHxS 3.6E+01 100% 100% 2.0E-02 3.03E-02 0.93 1.63E+00

PFOA 2.5E-01 100% 100% 1.6E-01 2.11E-04 1.00 1.32E-03

Total HI 1.63


Estimate

RiskCalcHHRA2018 V2g.xlsx TRMe eggs Z1



Source: Zone 1 Local Fruit - Upper Estimate HHRA


Scenario ID: 136 TRMr t







Chemical

PFAS Concentration Food Zone 1 Local

Fruit - Upper Estimate




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Fruits -

Upper Estimate


Child Child

PFOS + PFHxS 3.3E-01 100% 100% 2.0E-02 1.31E-02 0.93 7.06E-01

PFOA 5.0E-01 100% 100% 1.6E-01 1.98E-02 1.00 1.24E-01

Total HI 0.83

Adult Adult

PFOS + PFHxS 3.3E-01 100% 100% 2.0E-02 4.08E-03 0.93 2.20E-01

PFOA 5.0E-01 100% 100% 1.6E-01 6.15E-03 1.00 3.86E-02

Total HI 0.26

Ingestion of Local Terrestrial Foods: Fruits - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx TRMr fruit Z1



Source: Zone 2,3,4 Local Fruit - Upper Estimate HHRA


Scenario ID: 137 TZMr t







Chemical

PFAS Concentration Food Zone 2,3,4 Local Fruit - Upper

Estimate




% TDI Allocated

to Contaminated

Sites


Upper Estimate


Child Child

PFOS + PFHxS 3.3E-01 100% 100% 2.0E-02 1.31E-02 0.93 7.06E-01

PFOA 5.0E-01 100% 100% 1.6E-01 1.98E-02 1.00 1.24E-01

Total HI 0.83

Adult Adult

PFOS + PFHxS 3.3E-01 100% 100% 2.0E-02 4.08E-03 0.93 2.20E-01

PFOA 5.0E-01 100% 100% 1.6E-01 6.15E-03 1.00 3.86E-02

Total HI 0.26


RiskCalcHHRA2018 V2g.xlsx TZMr fruit Z2





Scenario ID: 138 TBMr t







Chemical


Estimate




% TDI Allocated

to Contaminated

Sites


Upper Estimate


Child Child

PFOS + PFHxS 3.3E-01 100% 100% 2.0E-02 1.31E-02 0.93 7.06E-01

PFOA 5.0E-01 100% 100% 1.6E-01 1.98E-02 1.00 1.24E-01

Total HI 0.83

Adult Adult

PFOS + PFHxS 3.3E-01 100% 100% 2.0E-02 4.08E-03 0.93 2.20E-01

PFOA 5.0E-01 100% 100% 1.6E-01 6.15E-03 1.00 3.86E-02

Total HI 0.26


RiskCalcHHRA2018 V2g.xlsx TBMr fruit Z3





Scenario ID: 135 TUMr t







Chemical


Estimate




% TDI Allocated

to Contaminated

Sites


Upper Estimate


Child Child

PFOS + PFHxS 3.3E-01 50% 100% 2.0E-02 6.56E-03 0.93 3.53E-01

PFOA 5.0E-01 50% 100% 1.6E-01 9.88E-03 1.00 6.21E-02

Total HI 0.41

Adult Adult

PFOS + PFHxS 3.3E-01 50% 100% 2.0E-02 2.04E-03 0.93 1.10E-01

PFOA 5.0E-01 50% 100% 1.6E-01 3.08E-03 1.00 1.93E-02

Total HI 0.13


RiskCalcHHRA2018 V2g.xlsx TUMr fruit Z4



Source: Zone 1 Local Other Veg - Upper Estimate HHRA


Scenario ID: 140 TRMv t







Chemical

PFAS Concentration Food Zone 1 Local Other Veg - Upper

Estimate




% TDI Allocated

to Contaminated

Sites


Vegetables - Upper Estimate


Child Child

PFOS + PFHxS 5.9E-01 100% 100% 2.0E-02 1.36E-02 0.93 7.33E-01

PFOA 5.0E-01 100% 100% 1.6E-01 1.15E-02 1.00 7.24E-02

Total HI 0.81

Adult Adult

PFOS + PFHxS 5.9E-01 100% 100% 2.0E-02 4.81E-03 0.93 2.59E-01

PFOA 5.0E-01 100% 100% 1.6E-01 4.07E-03 1.00 2.56E-02

Total HI 0.28

Ingestion of Local Terrestrial Foods: Other Vegetables - Upper

Estimate

RiskCalcHHRA2018 V2g.xlsx TRMv Oveg Z1



Source: Zone 2,3,4 Local Other Veg - Upper Estimate HHRA


Scenario ID: 141 TZMv t







Chemical

PFAS Concentration Food Zone 2,3,4 Local Other Veg - Upper Estimate




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 1.42E-02 0.93 7.63E-01

PFOA 5.0E-01 100% 100% 1.6E-01 1.15E-02 1.00 7.24E-02

Total HI 0.84

Adult Adult

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 5.01E-03 0.93 2.69E-01

PFOA 5.0E-01 100% 100% 1.6E-01 4.07E-03 1.00 2.56E-02

Total HI 0.29


Estimate

RiskCalcHHRA2018 V2g.xlsx TZMv Oveg Z2





Scenario ID: 142 TBMv t







Chemical





% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 1.42E-02 0.93 7.63E-01

PFOA 5.0E-01 100% 100% 1.6E-01 1.15E-02 1.00 7.24E-02

Total HI 0.84

Adult Adult

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 5.01E-03 0.93 2.69E-01

PFOA 5.0E-01 100% 100% 1.6E-01 4.07E-03 1.00 2.56E-02

Total HI 0.29


Estimate

RiskCalcHHRA2018 V2g.xlsx TBMv Oveg Z3





Scenario ID: 139 TUMv t







Chemical





% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 6.2E-01 50% 100% 2.0E-02 7.10E-03 0.93 3.82E-01

PFOA 5.0E-01 50% 100% 1.6E-01 5.77E-03 1.00 3.62E-02

Total HI 0.42

Adult Adult

PFOS + PFHxS 6.2E-01 50% 100% 2.0E-02 2.51E-03 0.93 1.35E-01

PFOA 5.0E-01 50% 100% 1.6E-01 2.04E-03 1.00 1.28E-02

Total HI 0.15


Estimate

RiskCalcHHRA2018 V2g.xlsx TUMv Oveg Z4



Source: Zone 1 Local Leafy Green Veg - Upper Estimate HHRA


Scenario ID: 144 TRMx t







Chemical

PFAS Concentration Food Zone 1 Local Leafy Green Veg -

Upper Estimate




% TDI Allocated

to Contaminated

Sites


Green Vegetables - Upper Estimate


Child Child

PFOS + PFHxS 2.0E+00 100% 100% 2.0E-02 3.45E-03 0.93 1.86E-01

PFOA 5.0E-01 100% 100% 1.6E-01 8.67E-04 1.00 5.44E-03

Total HI 0.19

Adult Adult

PFOS + PFHxS 2.0E+00 100% 100% 2.0E-02 1.37E-03 0.93 7.34E-02

PFOA 5.0E-01 100% 100% 1.6E-01 3.43E-04 1.00 2.15E-03

Total HI 0.08


Upper Estimate

RiskCalcHHRA2018 V2g.xlsx TRMx LGveg Z1



Source: Zone 2,3,4 Local Leafy Green Veg - Upper Estimate HHRA


Scenario ID: 146 TBMx t







Chemical


Local Leafy Green Veg - Upper Estimate




% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 6.7E-01 100% 100% 2.0E-02 1.16E-03 0.93 6.21E-02

PFOA 5.0E-01 100% 100% 1.6E-01 8.67E-04 1.00 5.44E-03

Total HI 0.07

Adult Adult

PFOS + PFHxS 6.7E-01 100% 100% 2.0E-02 4.57E-04 0.93 2.46E-02

PFOA 5.0E-01 100% 100% 1.6E-01 3.43E-04 1.00 2.15E-03

Total HI 0.03


Upper Estimate

RiskCalcHHRA2018 V2g.xlsx TZMx LGveg Z2





Scenario ID: 146 TBMx t







Chemical






% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 6.7E-01 100% 100% 2.0E-02 1.16E-03 0.93 6.21E-02

PFOA 5.0E-01 100% 100% 1.6E-01 8.67E-04 1.00 5.44E-03

Total HI 0.07

Adult Adult

PFOS + PFHxS 6.7E-01 100% 100% 2.0E-02 4.57E-04 0.93 2.46E-02

PFOA 5.0E-01 100% 100% 1.6E-01 3.43E-04 1.00 2.15E-03

Total HI 0.03


Upper Estimate

RiskCalcHHRA2018 V2g.xlsx TBMx LGveg Z3





Scenario ID: 143 TUMx t







Chemical






% TDI Allocated

to Contaminated

Sites




Child Child

PFOS + PFHxS 6.7E-01 50% 100% 2.0E-02 5.78E-04 0.93 3.11E-02

PFOA 5.0E-01 50% 100% 1.6E-01 4.33E-04 1.00 2.72E-03

Total HI 0.03

Adult Adult

PFOS + PFHxS 6.7E-01 50% 100% 2.0E-02 2.29E-04 0.93 1.23E-02

PFOA 5.0E-01 50% 100% 1.6E-01 1.71E-04 1.00 1.08E-03

Total HI 0.01


Upper Estimate

RiskCalcHHRA2018 V2g.xlsx TUMx LGveg Z4



Source: Zone 1 Cattle Meat - Upper Estimate HHRA


Scenario ID: 151 TRMm t







Chemical


Meat - Upper Estimate




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Meat (Beef) - Upper estimate

exposure setting


Child Child

PFOS + PFHxS 7.7E+00 100% 100% 2.0E-02 1.69E-02 0.93 9.08E-01

PFOA 8.2E-01 100% 100% 1.6E-01 1.80E-03 1.00 1.13E-02

Total HI 0.92

Adult Adult

PFOS + PFHxS 7.7E+00 100% 100% 2.0E-02 7.79E-03 0.93 4.19E-01

PFOA 8.2E-01 100% 100% 1.6E-01 8.32E-04 1.00 5.22E-03

Total HI 0.42


exposure setting

RiskCalcHHRA2018 V2g.xlsx TRMm beef Z1





Scenario ID: 152 TZMm t







Chemical






% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 2.9E+00 100% 100% 2.0E-02 6.47E-03 0.93 3.48E-01

PFOA 2.1E-01 100% 100% 1.6E-01 4.51E-04 1.00 2.83E-03

Total HI 0.35

Adult Adult

PFOS + PFHxS 2.9E+00 100% 100% 2.0E-02 2.98E-03 0.93 1.60E-01

PFOA 2.1E-01 100% 100% 1.6E-01 2.08E-04 1.00 1.31E-03

Total HI 0.16


exposure setting

RiskCalcHHRA2018 V2g.xlsx TZMm beef Z2





Scenario ID: 153 TBMm t







Chemical






% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 2.2E+00 100% 100% 2.0E-02 4.74E-03 0.93 2.55E-01

PFOA 4.1E-01 100% 100% 1.6E-01 9.02E-04 1.00 5.67E-03

Total HI 0.26

Adult Adult

PFOS + PFHxS 2.2E+00 100% 100% 2.0E-02 2.18E-03 0.93 1.17E-01

PFOA 4.1E-01 100% 100% 1.6E-01 4.16E-04 1.00 2.61E-03

Total HI 0.12


exposure setting

RiskCalcHHRA2018 V2g.xlsx TBMm beef Z3



Source: Zone 2 Sheep Meat - Upper Estimate HHRA


Scenario ID: 155 TZMl t







Chemical

PFAS Concentration Food Zone 2 Sheep Meat - Upper Estimate




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Meat (Lamb/Mutton) - Upper

estimate exposure setting


Child Child

PFOS + PFHxS 1.7E+00 100% 100% 2.0E-02 1.03E-03 0.93 5.55E-02

PFOA 1.3E+00 100% 100% 1.6E-01 8.00E-04 1.00 5.02E-03

Total HI 0.06

Adult Adult

PFOS + PFHxS 1.7E+00 100% 100% 2.0E-02 5.41E-04 0.93 2.91E-02

PFOA 1.3E+00 100% 100% 1.6E-01 4.19E-04 1.00 2.63E-03

Total HI 0.03

Ingestion of Local Terrestrial Foods: Meat (Lamb/Mutton) - Upper


RiskCalcHHRA2018 V2g.xlsx TZMl sheep Z2



Source: Zone 2 Pig Meat - Upper Estimate HHRA


Scenario ID: 158 TZMn t







Chemical






% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Meat (Pork) - Upper estimate

exposure setting


Child Child

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 1.52E-04 0.93 8.16E-03

PFOA 3.1E-02 100% 100% 1.6E-01 7.59E-06 1.00 4.76E-05

Total HI <0.01

Adult Adult

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 6.50E-05 0.93 3.50E-03

PFOA 3.1E-02 100% 100% 1.6E-01 3.25E-06 1.00 2.04E-05

Total HI <0.01


exposure setting

RiskCalcHHRA2018 V2g.xlsx TZMn pig Z2



Source: Zone 3 Pig Meat - Upper Estimate HHRA


Scenario ID: 159 TBMn t







Chemical






% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 1.52E-04 0.93 8.16E-03

PFOA 3.1E-02 100% 100% 1.6E-01 7.59E-06 1.00 4.76E-05

Total HI <0.01

Adult Adult

PFOS + PFHxS 6.2E-01 100% 100% 2.0E-02 6.50E-05 0.93 3.50E-03

PFOA 3.1E-02 100% 100% 1.6E-01 3.25E-06 1.00 2.04E-05

Total HI <0.01


exposure setting

RiskCalcHHRA2018 V2g.xlsx TBMn pig Z3



Source: Zone 1 Goat Meat - Upper Estimate HHRA


Scenario ID: 160 TRMg t







Chemical






% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Meat (Goat) - Upper estimate

exposure setting


Child Child

PFOS + PFHxS 1.4E+01 100% 100% 2.0E-02 8.49E-03 0.93 4.56E-01

PFOA 3.1E-01 100% 100% 1.6E-01 1.85E-04 1.00 1.16E-03

Total HI 0.46

Adult Adult

PFOS + PFHxS 1.4E+01 100% 100% 2.0E-02 4.45E-03 0.93 2.39E-01

PFOA 3.1E-01 100% 100% 1.6E-01 9.66E-05 1.00 6.07E-04

Total HI 0.24


exposure setting

RiskCalcHHRA2018 V2g.xlsx TRMg goat Z1





Scenario ID: 161 TZMg t







Chemical






% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 7.2E+00 100% 100% 2.0E-02 4.31E-03 0.93 2.31E-01

PFOA 6.2E-02 100% 100% 1.6E-01 3.69E-05 1.00 2.32E-04

Total HI 0.23

Adult Adult

PFOS + PFHxS 7.2E+00 100% 100% 2.0E-02 2.26E-03 0.93 1.21E-01

PFOA 6.2E-02 100% 100% 1.6E-01 1.93E-05 1.00 1.21E-04

Total HI 0.12


exposure setting

RiskCalcHHRA2018 V2g.xlsx TZMg goat Z2





Scenario ID: 162 TBMg t







Chemical






% TDI Allocated

to Contaminated

Sites


exposure setting


Child Child

PFOS + PFHxS 2.2E+00 100% 100% 2.0E-02 1.29E-03 0.93 6.94E-02

PFOA 6.2E-02 100% 100% 1.6E-01 3.69E-05 1.00 2.32E-04

Total HI 0.07

Adult Adult

PFOS + PFHxS 2.2E+00 100% 100% 2.0E-02 6.77E-04 0.93 3.64E-02

PFOA 6.2E-02 100% 100% 1.6E-01 1.93E-05 1.00 1.21E-04

Total HI 0.04


exposure setting

RiskCalcHHRA2018 V2g.xlsx TBMg goat Z3



Source: Zone 2 Chicken Meat - Upper Estimate HHRA


Scenario ID: 164 TZMh t







Chemical

PFAS Concentration Food Zone 2 Chicken Meat - Upper Estimate




% TDI Allocated

to Contaminated

Sites


(Chicken) - Upper estimate exposure setting


Child Child

PFOS + PFHxS 1.8E+00 100% 100% 2.0E-02 3.40E-03 0.93 1.83E-01

PFOA 2.6E-02 100% 100% 1.6E-01 4.83E-05 1.00 3.04E-04

Total HI 0.18

Adult Adult

PFOS + PFHxS 1.8E+00 100% 100% 2.0E-02 1.46E-03 0.93 7.84E-02

PFOA 2.6E-02 100% 100% 1.6E-01 2.07E-05 1.00 1.30E-04

Total HI 0.08

Ingestion of Local Terrestrial Foods: Meat (Chicken) - Upper


RiskCalcHHRA2018 V2g.xlsx TZMh chicken Z2



Source: Zone 3 Chicken Meat - Upper Estimate HHRA


Scenario ID: 165 TBMh t







Chemical

PFAS Concentration Food Zone 3 Chicken Meat - Upper Estimate




% TDI Allocated

to Contaminated

Sites


(Chicken) - Upper estimate exposure setting


Child Child

PFOS + PFHxS 8.2E-02 100% 100% 2.0E-02 1.55E-04 0.93 8.32E-03

PFOA 2.6E-02 100% 100% 1.6E-01 4.83E-05 1.00 3.04E-04

Total HI <0.01

Adult Adult

PFOS + PFHxS 8.2E-02 100% 100% 2.0E-02 6.63E-05 0.93 3.56E-03

PFOA 2.6E-02 100% 100% 1.6E-01 2.07E-05 1.00 1.30E-04

Total HI <0.01

Ingestion of Local Terrestrial Foods: Meat (Chicken) - Upper


RiskCalcHHRA2018 V2g.xlsx TBMh chicken Z3



Source: Zone 2 Duck Meat - Upper Estimate HHRA


Scenario ID: 167 TZMq t







Chemical

PFAS Concentration Food Zone 2 Duck





% TDI Allocated

to Contaminated

Sites

Ingestion of Local Terrestrial Foods: Meat (Duck) - Upper estimate

exposure setting


Child Child

PFOS + PFHxS 1.5E+01 100% 100% 2.0E-02 6.07E-04 0.93 3.26E-02

PFOA 1.0E-01 100% 100% 1.6E-01 4.10E-06 1.00 2.58E-05

Total HI 0.03

Adult Adult

PFOS + PFHxS 1.5E+01 100% 100% 2.0E-02 2.82E-04 0.93 1.51E-02

PFOA 1.0E-01 100% 100% 1.6E-01 1.90E-06 1.00 1.20E-05

Total HI 0.02

Ingestion of Local Terrestrial Foods: Meat (Duck) - Upper estimate

exposure setting

RiskCalcHHRA2018 V2g.xlsx TZMq duck Z2



Source: Food: Local Finfish KR- Upper Estimate HHRA


Scenario ID: 125 AKMf t







Chemical

PFAS Concentration Food Food: Local Finfish KR- Upper

Estimate




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Aquatic Food: Katherine River -

Upper Estimate


Child Child

PFOS + PFHxS 8.7E+01 100% 100% 2.0E-02 4.19E-01 0.93 2.25E+01

PFOA 5.0E-01 100% 100% 1.6E-01 2.40E-03 1.00 1.51E-02

Total HI 22.54

Adult Adult

PFOS + PFHxS 8.7E+01 100% 100% 2.0E-02 1.78E-01 0.93 9.59E+00

PFOA 5.0E-01 100% 100% 1.6E-01 1.02E-03 1.00 6.42E-03

Total HI 9.59

Ingestion of Local Aquatic Food: Katherine River - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx AKMf allFinfish KR



Source: Food: Local Barramundi SC SG: KR- Upper Estimate HHRA


Scenario ID: 126 AKMj t







Chemical


Barramundi SC SG: KR- Upper Estimate




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Aquatic Food: Daly River - Upper

Estimate


Child Child

PFOS + PFHxS 3.2E+01 100% 100% 2.0E-02 1.56E-01 0.93 8.36E+00

PFOA 5.0E-01 100% 100% 1.6E-01 2.40E-03 1.00 1.51E-02

Total HI 8.38

Adult Adult

PFOS + PFHxS 3.2E+01 100% 100% 2.0E-02 6.62E-02 0.93 3.56E+00

PFOA 5.0E-01 100% 100% 1.6E-01 1.02E-03 1.00 6.42E-03

Total HI 3.56

Ingestion of Local Aquatic Food: Daly River - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx AKMj BarraSCsg KR



Source: Food: Local other fish: KR- Upper Estimate HHRA


Scenario ID: 127 AKMy t







Chemical


other fish: KR- Upper Estimate




% TDI Allocated

to Contaminated

Sites


Estimate


Child Child

PFOS + PFHxS 1.2E+02 100% 100% 2.0E-02 5.86E-01 0.93 3.15E+01

PFOA 5.0E-01 100% 100% 1.6E-01 2.40E-03 1.00 1.51E-02

Total HI 31.50

Adult Adult

PFOS + PFHxS 1.2E+02 100% 100% 2.0E-02 2.49E-01 0.93 1.34E+01

PFOA 5.0E-01 100% 100% 1.6E-01 1.02E-03 1.00 6.42E-03

Total HI 13.41


RiskCalcHHRA2018 V2g.xlsx AKMy otherFinfish KR



Source: Food: Local Finfish Liver KR- Upper Estimate HHRA


Scenario ID: 131 AKMu t







Chemical


Finfish Liver KR- Upper Estimate




% TDI Allocated

to Contaminated

Sites


Estimate


Child Child

PFOS + PFHxS 4.3E+02 100% 100% 2.0E-02 0.00E+00 0.93 0.00E+00

PFOA 5.0E-01 100% 100% 1.6E-01 0.00E+00 1.00 0.00E+00

Total HI <0.01

Adult Adult

PFOS + PFHxS 4.3E+02 100% 100% 2.0E-02 5.12E-01 0.93 2.75E+01

PFOA 5.0E-01 100% 100% 1.6E-01 6.00E-04 1.00 3.77E-03

Total HI 27.55


RiskCalcHHRA2018 V2g.xlsx AKMu Liver KR



Source: Food: Local Crustaceans KR & TC - Upper Estimate HHRA


Scenario ID: 133 AKMc t







Chemical


Crustaceans KR & TC - Upper Estimate




% TDI Allocated

to Contaminated

Sites

Ingestion of Local Aquatic Food: Katherine River / Tindal Creek - Upper

Estimate


Child Child

PFOS + PFHxS 4.2E+01 100% 100% 2.0E-02 5.94E-02 0.93 3.19E+00

PFOA 5.0E-01 100% 100% 1.6E-01 7.00E-04 1.00 4.40E-03

Total HI 3.20

Adult Adult

PFOS + PFHxS 4.2E+01 100% 100% 2.0E-02 3.82E-02 0.93 2.05E+00

PFOA 5.0E-01 100% 100% 1.6E-01 4.50E-04 1.00 2.83E-03

Total HI 2.05

Ingestion of Local Aquatic Food: Katherine River / Tindal Creek -

Upper Estimate

RiskCalcHHRA2018 V2g.xlsx AKMc Crustacean KR DR



Source: Food: Local Finfish DR- Upper Estimate HHRA


Scenario ID: 128 LKMf t







Chemical

PFAS Concentration Food Food: Local Finfish DR- Upper

Estimate




% TDI Allocated

to Contaminated

Sites


Estimate


Child Child

PFOS + PFHxS 1.4E+01 100% 100% 2.0E-02 6.86E-02 0.93 3.69E+00

PFOA 5.0E-01 100% 100% 1.6E-01 2.40E-03 1.00 1.51E-02

Total HI 3.71

Adult Adult

PFOS + PFHxS 1.4E+01 100% 100% 2.0E-02 2.92E-02 0.93 1.57E+00

PFOA 5.0E-01 100% 100% 1.6E-01 1.02E-03 1.00 6.42E-03

Total HI 1.58


RiskCalcHHRA2018 V2g.xlsx LKMf allFinfish DR



Source: Food: Local Barramundi SC SG: DR- Upper Estimate HHRA


Scenario ID: 129 LKMj t







Chemical


Barramundi SC SG: DR- Upper Estimate




% TDI Allocated

to Contaminated

Sites


Estimate


Child Child

PFOS + PFHxS 8.1E+00 100% 100% 2.0E-02 3.89E-02 0.93 2.09E+00

PFOA 5.0E-01 100% 100% 1.6E-01 2.40E-03 1.00 1.51E-02

Total HI 2.11

Adult Adult

PFOS + PFHxS 8.1E+00 100% 100% 2.0E-02 1.65E-02 0.93 8.90E-01

PFOA 5.0E-01 100% 100% 1.6E-01 1.02E-03 1.00 6.42E-03

Total HI 0.90


RiskCalcHHRA2018 V2g.xlsx LKMj BarraSCsg DR



Source: Food: Local Finfish Liver DR- Upper Estimate HHRA


Scenario ID: 132 LKMu t







Chemical


Finfish Liver DR- Upper Estimate




% TDI Allocated

to Contaminated

Sites


Estimate


Child Child

PFOS + PFHxS 1.3E+02 100% 100% 2.0E-02 0.00E+00 0.93 0.00E+00

PFOA 5.0E-01 100% 100% 1.6E-01 0.00E+00 1.00 0.00E+00

Total HI <0.01

Adult Adult

PFOS + PFHxS 1.3E+02 100% 100% 2.0E-02 1.55E-01 0.93 8.32E+00

PFOA 5.0E-01 100% 100% 1.6E-01 6.00E-04 1.00 3.77E-03

Total HI 8.33


RiskCalcHHRA2018 V2g.xlsx LKMy Liver DR



Source: Food: Local other fish: DR- Upper Estimate HHRA


Scenario ID: 130 LKMy t







Chemical


other fish: DR- Upper Estimate




% TDI Allocated

to Contaminated

Sites


Estimate


Child Child

PFOS + PFHxS 2.1E+01 100% 100% 2.0E-02 1.01E-01 0.93 5.42E+00

PFOA 5.0E-01 100% 100% 1.6E-01 2.40E-03 1.00 1.51E-02

Total HI 5.43

Adult Adult

PFOS + PFHxS 2.1E+01 100% 100% 2.0E-02 4.29E-02 0.93 2.31E+00

PFOA 5.0E-01 100% 100% 1.6E-01 1.02E-03 1.00 6.42E-03

Total HI 2.31


RiskCalcHHRA2018 V2g.xlsx LKMy otherFinfish DR



Source: Katherine River Water: SW Upper-Estimate HHRA


Scenario ID: 79 SKMk (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 2.00E-05 0.93 7.40E-07 4.0E-02

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 6.16E-08 3.9E-04

Total HI 0.04


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.10E-08 6.9E-05

Total HI <0.01

Incidental ingestion river water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx SKMk rec



Source: Katherine River Water: SW Upper-Estimate HHRA


Scenario ID: 229 SKMk (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.2E-04 100% 100% 3.25E-05 2.00E-05 0.93 9.78E-10 5.3E-05

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 8.15E-11 5.1E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 5.72E-11 3.6E-07

Total HI <0.01

Dermal contact river water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx SKMk (DC) KathR



Source: Tindal Creek: SW Upper-Estimate HHRA


Scenario ID: 80 CKMt (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-03 100% 100% 2.00E-05 0.93 6.29E-06 3.4E-01

PFOA 3.0E-05 100% 100% 1.60E-04 1.00 1.85E-07 1.2E-03

Total HI 0.34


PFOA 3.0E-05 100% 100% 1.60E-04 1.00 3.30E-08 2.1E-04

Total HI 0.06

Incidental ingestion river water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx CKMt rec



Source: Tindal Creek: SW Upper-Estimate HHRA


Scenario ID: 231 CKMt (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 1.0E-03 100% 100% 3.25E-05 2.00E-05 0.93 8.31E-09 4.5E-04

PFOA 3.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 2.44E-10 1.5E-06

Total HI <0.01


PFOA 3.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.72E-10 1.1E-06

Total HI <0.01

Dermal contact creek water - Upper Estimate

RiskCalcHHRA2018 V2g.xlsx CKMt (DC) TindCk



Source: Katherine Aquatic Centre Water: SW Upper-Estimate HHRA


Scenario ID: 180 PKMa (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 8.4E-04 100% 100% 2.00E-05 0.93 5.18E-06 2.8E-01

PFOA 1.9E-05 100% 100% 1.60E-04 1.00 1.17E-07 7.4E-04

Total HI 0.28


PFOA 1.9E-05 100% 100% 1.60E-04 1.00 2.09E-08 1.3E-04

Total HI 0.05

Incidental ingestion pool water Katherine Aquatic Centre -

Upper Estimate

RiskCalcHHRA2018 V2g.xlsx PKMa KAC Pool



Source: Katherine Aquatic Centre Water: SW Upper-Estimate HHRA


Scenario ID: 242 PKMa (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 8.4E-04 100% 100% 3.25E-05 2.00E-05 0.93 6.84E-09 3.7E-04

PFOA 1.9E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.55E-10 9.7E-07

Total HI <0.01


PFOA 1.9E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.09E-10 6.8E-07

Total HI <0.01

Dermal contact pool water Katherine Aquatic Centre- Upper


RiskCalcHHRA2018 V2g.xlsx PKMa (DC) KAC



Source: Base Swimming Pool. SW Upper Estimate HHRA


Scenario ID: 182 RKMp (ig) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 6.0E-05 100% 100% 2.00E-05 0.93 3.70E-07 2.0E-02

PFOA 1.0E-05 100% 100% 1.60E-04 1.00 6.16E-08 3.9E-04

Total HI 0.02


PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.10E-08 6.9E-05

Total HI <0.01

Incidental ingestion Base swimming pool water - Upper


RiskCalcHHRA2018 V2g.xlsx RKMa Base Pool



Source: Base Swimming Pool. SW Upper Estimate HHRA


Scenario ID: 243 RKMp (dc) t










% TDI Allocated to

Contaminated Sites



Child Child

PFOS + PFHxS 6.0E-05 100% 100% 3.25E-05 2.00E-05 0.93 4.89E-10 2.6E-05

PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 8.15E-11 5.1E-07

Total HI <0.01


PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 5.72E-11 3.6E-07

Total HI <0.01

Dermal contact Base swimming pool water - Upper


RiskCalcHHRA2018 V2g.xlsx RKMa (DC) Base Pool





Scenario ID: 46 ECMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 5.0E-05 100% 100% 1.60E-04 1.00 4.70E-06 2.9E-02

Total HI 12.88


RiskCalcHHRA2018 V2g.xlsx ECMd (ig) DW Z1





Scenario ID: 47 FCMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 1.0E-05 100% 100% 1.60E-04 1.00 9.39E-07 5.9E-03

Total HI 2.85


RiskCalcHHRA2018 V2g.xlsx FCMd (ig) DW Z2





Scenario ID: 48 SCMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 1.0E-05 100% 100% 1.60E-04 1.00 9.39E-07 5.9E-03

Total HI 0.61


RiskCalcHHRA2018 V2g.xlsx SCMd (ig) DW Z3





Scenario ID: 45 WCMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 4.0E-06 100% 100% 1.60E-04 1.00 3.76E-07 2.4E-03

Total HI 0.23


RiskCalcHHRA2018 V2g.xlsx WCMd (ig) DW Z4



Source: On-Base Extracted bore water Upper Estimate HHRA


Scenario ID: 62 GPMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 100% 100% 1.60E-04 1.00 5.87E-10 3.7E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx GPMw (ig) Comm Base





Scenario ID: 54 ECMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-05 100% 100% 1.60E-04 1.00 5.87E-09 3.7E-05

Total HI 0.02



RiskCalcHHRA2018 V2g.xlsx ECMw (ig) Comm Z1





Scenario ID: 59 FSMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 50% 100% 1.60E-04 1.00 4.70E-10 2.9E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FCMw (ig) Comm Z2





Scenario ID: 56 SCMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 100% 100% 1.60E-04 1.00 1.17E-09 7.4E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SCMw (ig) Comm Z3





Scenario ID: 53 WCMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 4.0E-06 100% 100% 1.60E-04 1.00 4.70E-10 2.9E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WCMw (ig) Comm Z4



Source: On-Base Extracted bore water Upper Estimate HHRA


Scenario ID: 236 GPMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 6.96E-12 4.4E-08

Total HI <0.01

Dermal contact water during work activities - Upper

Estimate

RiskCalcHHRA2018 V2g.xlsx GPMw (DC) Comm Base





Scenario ID: 233 ECMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 6.96E-11 4.4E-07

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx ECMw (DC) Comm Z1





Scenario ID: 234 FCMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.39E-11 8.7E-08

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx FCMw (DC) Comm Z2





Scenario ID: 235 SCMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.39E-11 8.7E-08

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx SCMw (DC) Comm Z3





Scenario ID: 232 WCMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 5.57E-12 3.5E-08

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx WCMw (DC) Comm Z4





Scenario ID: 50 ESMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 5.0E-05 100% 100% 1.60E-04 1.00 4.70E-07 2.9E-03

Total HI 1.29


RiskCalcHHRA2018 V2g.xlsx ESMd (ig) DW Z1





Scenario ID: 51 FSMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 1.0E-05 100% 100% 1.60E-04 1.00 9.39E-08 5.9E-04

Total HI 0.29


RiskCalcHHRA2018 V2g.xlsx FSMd (ig) DW Z2





Scenario ID: 52 SSMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 1.0E-05 100% 100% 1.60E-04 1.00 9.39E-08 5.9E-04

Total HI 0.06


RiskCalcHHRA2018 V2g.xlsx SSMd (ig) DW Z3





Scenario ID: 49 WSMd (ig) t


Body Weight kg 70







% TDI Allocated to



HQ



PFOA 4.0E-06 100% 100% 1.60E-04 1.00 3.76E-08 2.4E-04

Total HI 0.02


RiskCalcHHRA2018 V2g.xlsx WSMd (ig) DW Z4





Scenario ID: 61 GSMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-02 50% 100% 1.60E-04 1.00 1.48E-06 9.3E-03

Total HI 1.74



RiskCalcHHRA2018 V2g.xlsx GSMw (ig) Sub Base





Scenario ID: 58 ESMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-05 50% 100% 1.60E-04 1.00 2.35E-09 1.5E-05

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx ESMw (ig) Sub Z1





Scenario ID: 59 FSmw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 50% 100% 1.60E-04 1.00 4.70E-10 2.9E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx FSMw (ig) Sub Z2





Scenario ID: 60 SSMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 50% 100% 1.60E-04 1.00 4.70E-10 2.9E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx SSMw (ig) Sub Z3





Scenario ID: 57 WSMw (ig) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 4.0E-06 50% 100% 1.60E-04 1.00 1.88E-10 1.2E-06

Total HI <0.01



RiskCalcHHRA2018 V2g.xlsx WSMw (ig) Sub Z4





Scenario ID: 241 GSMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 3.2E-02 50% 100% 3.25E-05 1.60E-04 1.00 3.05E-08 1.9E-04

Total HI 0.04


Estimate

RiskCalcHHRA2018 V2g.xlsx GSMw (DC) Sub Base





Scenario ID: 233 ECMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 5.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 6.96E-11 4.4E-07

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx ECMw (DC) Sub Z1





Scenario ID: 234 FCMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.39E-11 8.7E-08

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx FCMw (DC) sub Z2





Scenario ID: 235 SCMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 1.0E-05 100% 100% 3.25E-05 1.60E-04 1.00 1.39E-11 8.7E-08

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx SCMw (DC) Sub Z3





Scenario ID: 232 WCMw (dc) t


Body Weight kg 70








% TDI Allocated to

Contaminated Sites




PFOA 4.0E-06 100% 100% 3.25E-05 1.60E-04 1.00 5.57E-12 3.5E-08

Total HI <0.01


Estimate

RiskCalcHHRA2018 V2g.xlsx WCMw (DC) Sub Z4

Documents

Exposure Model and Risk Characterisation Estimation of ... · Scenario ID: 27 WUAo (ig) t Parameters Units Adult Body Weight kg 78 Exposure Duration years 10 Ingestion Rate L/hour