Appendix E. Detailed Exposure and Risk Estimates
 

[This page intentionally left blank.]
2/15/2011 E-i DRAFT 

LIST OF TABLES 

Table E-1. Non-Cancer Hazard Quotients for Exposure to 2,3,7,8-TCDD for 

Farming Scenarios for all Ingestion Pathways ....................................................... E-1 

Table E-2. Hazard Quotients for Exposure to 2,3,7,8-TCDD for Recreational 

Angler Scenarios ................................................................................................... E-3 

Table E-3. Lifetime Cancer Risk for Exposure to 2,3,7,8-TCDD for Farming Scenarios ......... E-4 

Table E-4. Lifetime Cancer Risk for Exposure to 2,3,7,8-TCDD for Recreational 

Angler Scenarios ................................................................................................... E-6 

Table E-5. Maternal and Infant Average Daily Doses for Farming and Recreational 

Angler Scenarios ................................................................................................... E-7 

Table E-6. Hazard Quotients for Exposure to Cadmium for Farming Scenarios for all 

Ingestion Pathways ................................................................................................ E-8 

Table E-7. Hazard Quotients for Exposure to Cadmium for Recreational Angler 

Scenarios ............................................................................................................. E-10 

Table E-8. Hazard Quotients for Exposure to Methyl Mercury for Farming Scenarios 

for all Ingestion Pathways .................................................................................... E-11 

Table E-9. Hazard Quotients for Exposure to Methyl Mercury for Recreational 

Angler Scenarios ................................................................................................. E-13 

Table E-10. Hazard Quotients for Exposure to Divalent Mercury for Farming Scenarios 

for all Ingestion Pathways .................................................................................... E-14 

Table E-11. Hazard Quotients for Exposure to Divalent Mercury for Recreational Angler 

Scenarios ............................................................................................................. E-16 

Table E-12. Lifetime Cancer Risk for Exposure to Benzo(a)pyrene for Farming 

Scenarios ............................................................................................................. E-17 

Table E-13. Lifetime Cancer Risk for Exposure to Benzo(a)pyrene for Recreational 

Angler Scenarios ................................................................................................. E-18 
2/15/2011 E-ii DRAFT

[This page intentionally left blank.]
2/15/2011 E-1 

Table E-1. Non-Cancer Hazard Quotients for Exposure to 2,3,7,8-TCDD for Farming Scenarios for all In

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Inge

Exposure Scenario Ingestion Pathway Infant Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Infant Child 1-2 Child 3-5 Revere Exposed Vegetable --- 6.7E-08 3.3E-08 2.7E-08 2.1E-08 4.2E-08 --- 2.1E-07 6.7E-08 Middletown, NY Protected Vegetable --- 3.3E-09 1.7E-09 1.4E-09 1.0E-09 1.7E-09 --- 5.1E-09 3.3E-09 North Farm Exposed Fruit --- 4.8E-08 7.0E-08 6.8E-08 3.6E-08 6.2E-08 --- 9.9E-08 1.4E-07 Parcel Protected Fruit --- 9.8E-09 6.7E-09 4.2E-09 2.8E-09 2.7E-09 --- 2.7E-08 1.9E-08 

Root Vegetable --- 2.9E-08 1.5E-08 1.6E-08 1.1E-08 1.6E-08 --- 8.6E-08 5.1E-08 Beef --- 1.7E-06 2.5E-06 4.3E-06 2.0E-06 3.0E-06 --- 5.2E-06 7.7E-06 Total Dairy --- 3.1E-05 1.7E-05 1.1E-05 5.1E-06 7.9E-06 --- 6.9E-05 3.8E-05 Pork --- 1.2E-06 1.2E-06 8.3E-07 6.6E-07 7.3E-07 --- 2.5E-06 2.5E-06 Poultry --- 7.3E-08 6.9E-08 4.3E-08 3.2E-08 3.1E-08 --- 1.5E-07 1.4E-07 

 Eggs --- 6.1E-08 3.4E-08 2.1E-08 1.5E-08 2.2E-08 --- 1.2E-07 6.8E-08 

Soil --- 4.0E-07 2.7E-07 1.6E-07 7.8E-08 7.0E-08 --- 3.2E-06 2.2E-06 Breast milk 2.6E-04 --- --- --- --- --- 5.5E-04 --- --- Total 2.6E-04 3.5E-05 2.1E-05 1.7E-05 7.9E-06 1.2E-05 5.5E-04 8.0E-05 5.1E-05 

Revere Exposed Vegetable --- 3.2E-07 1.6E-07 1.3E-07 9.8E-08 2.0E-07 --- 9.8E-07 3.2E-07 Middletown, NY Protected Vegetable --- 1.6E-08 8.1E-09 6.9E-09 4.9E-09 8.1E-09 --- 2.4E-08 1.6E-08 South Farm Exposed Fruit --- 2.3E-07 3.3E-07 3.2E-07 1.7E-07 3.0E-07 --- 4.7E-07 6.9E-07 Parcel Protected Fruit --- 4.7E-08 3.2E-08 2.0E-08 1.3E-08 1.3E-08 --- 1.3E-07 8.9E-08 

Root Vegetable --- 1.4E-07 7.4E-08 7.5E-08 5.3E-08 7.9E-08 --- 4.1E-07 2.4E-07 Beef --- 6.0E-06 8.9E-06 1.5E-05 6.9E-06 1.1E-05 --- 1.8E-05 2.7E-05 Total Dairy --- 1.2E-04 6.5E-05 4.4E-05 1.9E-05 3.0E-05 --- 2.6E-04 1.4E-04 Pork --- 3.5E-06 3.3E-06 2.4E-06 1.9E-06 2.1E-06 --- 7.2E-06 7.0E-06 Poultry --- 2.0E-07 1.9E-07 1.2E-07 9.0E-08 8.7E-08 --- 4.2E-07 3.8E-07 Eggs --- 1.7E-07 9.4E-08 5.8E-08 4.1E-08 6.1E-08 --- 3.4E-07 1.9E-07 Soil --- 1.1E-06 7.5E-07 4.4E-07 2.2E-07 1.9E-07 --- 8.8E-06 6.0E-06 Breast milk 9.7E-04 --- --- --- --- --- 2.0E-03 --- --- Total 9.7E-04 1.3E-04 7.9E-05 6.3E-05 2.9E-05 4.4E-05 2.0E-03 3.0E-04 1.9E-04 

Exide Exposed Vegetable --- 8.0E-05 3.9E-05 3.2E-05 2.4E-05 4.9E-05 --- 2.4E-04 7.9E-05 Frisco, TX Protected Vegetable --- 3.4E-06 1.8E-06 1.5E-06 1.1E-06 1.8E-06 --- 5.4E-06 3.4E-06 North Farm Exposed Fruit --- 5.7E-05 8.2E-05 8.0E-05 4.2E-05 7.3E-05 --- 1.2E-04 1.7E-04 Parcel Protected Fruit --- 1.0E-05 7.1E-06 4.4E-06 3.0E-06 2.8E-06 --- 2.9E-05 2.0E-05 

Root Vegetable --- 3.1E-05 1.6E-05 1.6E-05 1.2E-05 1.7E-05 --- 9.1E-05 5.3E-05 Beef --- 1.1E-03 1.7E-03 2.9E-03 1.3E-03 2.0E-03 --- 3.4E-03 5.1E-03 Total Dairy --- 2.5E-02 1.4E-02 9.1E-03 4.0E-03 6.3E-03 --- 5.4E-02 3.0E-02 Pork --- 4.8E-04 4.6E-04 3.3E-04 2.6E-04 2.8E-04 --- 9.8E-04 9.6E-04 Poultry --- 2.7E-05 2.5E-05 1.6E-05 1.2E-05 1.1E-05 --- 5.5E-05 5.0E-05 Eggs --- 2.2E-05 1.2E-05 7.6E-06 5.4E-06 7.9E-06 --- 4.5E-05 2.5E-05 
Table E-1 (cont.). Non-Cancer Hazard Quotients for Exposure to 2,3,7,8-TCDD for Farming Scenarios for a

2/15/2011 E-2 DRAFT

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Inge

Exposure Scenario Ingestion Pathway Infant Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Infant Child 1-2 Child 3-5 

Soil --- 1.4E-04 9.8E-05 5.7E-05 2.8E-05 2.6E-05 --- 1.2E-03 7.8E-04 Breast milk 1.9E-01 --- --- --- --- --- 4.0E-01 --- --- Total 1.9E-01 2.7E-02 1.6E-02 1.3E-02 5.7E-03 8.8E-03 4.0E-01 6.1E-02 3.7E-02 

Exide Exposed Vegetable --- 1.3E-04 6.3E-05 5.2E-05 4.0E-05 8.1E-05 --- 4.0E-04 1.3E-04 Frisco, TX Protected Vegetable --- 7.5E-05 3.9E-05 3.3E-05 2.3E-05 3.9E-05 --- 1.2E-04 7.5E-05 South Farm Exposed Fruit --- 8.9E-05 1.3E-04 1.2E-04 6.5E-05 1.1E-04 --- 1.8E-04 2.7E-04 Parcel Protected Fruit --- 2.2E-04 1.5E-04 9.6E-05 6.4E-05 6.1E-05 --- 6.3E-04 4.3E-04 

Root Vegetable --- 6.8E-04 3.5E-04 3.6E-04 2.5E-04 3.8E-04 --- 2.0E-03 1.2E-03 Beef --- 1.3E-03 1.9E-03 3.3E-03 1.5E-03 2.3E-03 --- 3.9E-03 5.8E-03 Total Dairy --- 2.8E-02 1.6E-02 1.0E-02 4.6E-03 7.2E-03 --- 6.2E-02 3.5E-02 Pork --- 5.3E-04 5.1E-04 3.6E-04 2.8E-04 3.1E-04 --- 1.1E-03 1.1E-03 Poultry --- 2.9E-05 2.8E-05 1.7E-05 1.3E-05 1.3E-05 --- 6.0E-05 5.5E-05 Eggs --- 2.4E-05 1.4E-05 8.3E-06 5.9E-06 8.7E-06 --- 4.9E-05 2.7E-05 Soil --- 1.6E-04 1.1E-04 6.3E-05 3.1E-05 2.8E-05 --- 1.3E-03 8.6E-04 Breast milk 2.3E-01 --- --- --- --- --- 4.9E-01 --- --- Total 2.3E-01 3.2E-02 1.9E-02 1.5E-02 6.9E-03 1.1E-02 4.9E-01 7.2E-02 4.5E-02 
2/15/2011 E-3 DRAFT

Table E-2. Hazard Quotients for Exposure to 2,3,7,8-TCDD for Recreational Angler Scena

Non-Cancer Hazard Quotients 

Glenmere Lake (Revere 

Middletown, NY) 

Silver Lake (Revere 

Middletown, NY) 

Tomahawk Lake (Revere 

Middletown, NY) 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

Recreational Angler 

Infant (breast milk pathway)a 2.3E-03 5.6E-03 4.2E-03 1.0E-02 2.5E-03 6.2E-03 

Child 1-2 1.2E-04 2.7E-04 2.1E-04 5.0E-04 1.3E-04 3.0E-04 Child 3-5 1.2E-04 2.7E-04 2.1E-04 5.0E-04 1.3E-04 3.0E-04 

Child 6-11 9.0E-05 2.3E-04 1.7E-04 4.2E-04 1.0E-04 2.6E-04 

Child 12-19 6.4E-05 1.5E-04 1.2E-04 2.7E-04 7.2E-05 1.6E-04 

Adult 1.0E-04 2.5E-04 1.9E-04 4.7E-04 1.1E-04 2.8E-04 

Hispanic Adult 3.8E-04 1.5E-03 7.1E-04 2.7E-03 4.3E-04 1.6E-03 Laotian Adult 4.0E-04 2.2E-03 7.4E-04 4.0E-03 4.5E-04 2.4E-03 Vietnamese Adult 4.0E-04 1.5E-03 7.4E-04 2.7E-03 4.5E-04 1.6E-03 a Infant exposure is estimated based on maternal fish consumption. b Lake Lewisville data is modeled for the parcel closest to the source, Lake_E. 
2/15/2011 E-4

Table E-3. Lifetime Cancer Risk for Exposure to 2,3,7,8-TCDD for Farming Scenariosa

 Lifetime Cancer Risk 

 CTE Ingestion Rate RME Ingestion Rate 

Exposure Scenario Ingestion Pathway Lifetime Risk Lifetime Risk 

Revere Middletown, NY Exposed Vegetable 5.7E-12 1.5E-11 

North Farm Parcel Protected Vegetable 2.4E-13 6.1E-13 

 Exposed Fruit 8.8E-12 2.0E-11 

 Protected Fruit 4.7E-13 1.4E-12 

 Root Vegetable 2.4E-12 5.6E-12 

 Beef 4.4E-10 9.7E-10 

 Total Dairy 1.3E-09 2.8E-09 

 Pork 1.1E-10 2.6E-10 

 Poultry 5.2E-12 1.1E-11 

 Eggs 3.3E-12 6.4E-12 

 Soil 1.4E-11 7.1E-11 

 Breast milk 5.7E-10 1.2E-09 

 Total 2.5E-09 5.3E-09 

Revere Middletown, NY Exposed Vegetable 2.7E-11 7.3E-11 

South Farm Parcel Protected Vegetable 1.2E-12 3.0E-12 

 Exposed Fruit 4.2E-11 9.4E-11 

 Protected Fruit 2.3E-12 6.6E-12 

 Root Vegetable 1.1E-11 2.7E-11 

 Beef 1.5E-09 3.4E-09 

 Total Dairy 5.1E-09 1.1E-08 

 Pork 3.2E-10 7.3E-10 

 Poultry 1.5E-11 3.2E-11 

 Eggs 9.3E-12 1.8E-11 

 Soil 4.0E-11 2.0E-10 

 Breast milk 2.1E-09 4.3E-09 

 Total 9.2E-09 2.0E-08 

Exide Frisco, TX Exposed Vegetable 6.7E-09 1.8E-08 

North Farm Parcel Protected Vegetable 2.6E-10 6.5E-10 

 Exposed Fruit 1.0E-08 2.3E-08 

 Protected Fruit 5.0E-10 1.5E-09 

 Root Vegetable 2.5E-09 6.0E-09 

 Beef 2.9E-07 6.5E-07 

 Total Dairy 1.1E-06 2.2E-06 

 Pork 4.4E-08 1.0E-07 

 Poultry 1.9E-09 4.2E-09 

 Eggs 1.2E-09 2.3E-09 

 Soil 5.2E-09 2.6E-08 

 Breast milk 4.1E-07 8.6E-07 

 Total 1.1E-06 2.2E-06 

Exide Frisco, TX Exposed Vegetable 1.1E-08 3.0E-08 

South Farm Parcel Protected Vegetable 5.6E-09 1.4E-08 

 Exposed Fruit 1.6E-08 3.6E-08 

 Protected Fruit 1.1E-08 3.2E-08 

 Root Vegetable 5.4E-08 1.3E-07 

 Beef 3.3E-07 7.4E-07 

 Total Dairy 1.2E-06 2.6E-06 

 Pork 4.9E-08 1.1E-07 

 Poultry 2.1E-09 4.6E-09 

 Eggs 1.3E-09 2.5E-09 

 Soil 5.7E-09 2.8E-08 
Table E-3 (cont.). Lifetime Cancer Risk for Exposure to 2,3,7,8-TCDD for Farming Scenarios

2/15/2011 E-5 DRAFT

 Lifetime Cancer Risk 

 CTE Ingestion Rate RME Ingestion Rate 

Exposure Scenario Ingestion Pathway Lifetime Risk Lifetime Risk 

 Breast milk 5.0E-07 1.0E-06 

 Total 1.2E-06 2.6E-06 a

 Cells highlighted in blue represent cancer risks exceeding the one-in-a-million threshold.
2/15/2011 E-6 DRAFT

Table E-4. Lifetime Cancer Risk for Exposure to 2,3,7,8-TCDD for Recreational 

Angler Scenariosa,b

 Lifetime Cancer Risk 

 CTE Ingestion Rate RME Ingestion Rate 

Exposure Scenario Population Lifetime Risk Lifetime Risk 

Revere Middletown, NY Recreational Angler 1.4E-08 3.5E-08 

Glenmere Lake Infant 4.9E-09 1.2E-08 

Hispanic Angler 4.1E-08 1.6E-07 

 Laotian Angler 4.3E-08 2.3E-07 

 Vietnamese Angler 4.3E-08 1.6E-07 

Revere Middletown, NY Recreational Angler 2.7E-08 6.5E-08 

Silver Lake Infant 9.0E-09 2.1E-08 

Hispanic Angler 7.6E-08 2.9E-07 

 Laotian Angler 7.9E-08 4.2E-07 

 Vietnamese Angler 7.9E-08 2.9E-07 

Revere Middletown, NY Recreational Angler 1.6E-08 3.9E-08 

Tomahawk Lake Infant 5.4E-09 1.3E-08 

Hispanic Angler 4.6E-08 1.7E-07 

 Laotian Angler 4.8E-08 2.6E-07 

 Vietnamese Angler 4.8E-08 1.8E-07 

Exide Frisco, TX Recreational Angler 2.0E-06 5.0E-06 

Lake Lewisvillec Infant 6.9E-07 1.7E-06 

Hispanic Angler 5.7E-06 2.2E-05 

 Laotian Angler 6.0E-06 3.2E-05 

 Vietnamese Angler 6.0E-06 2.2E-05 a Breast milk pathway contribution is not included in this figure. Data for populations of anglers 

other than Recreational Angler are for adult males only. 

b

 Cells highlighted in blue represent cancer risks exceeding the one-in-a-million threshold. c

 Lake Lewisville data is modeled for the parcel closest to the source, Lake_E. 

 
2/15/2011 E-7 

Table E-5. Maternal and Infant Average Daily Doses for Farming and Recreational Angler Sc

CTE Ingestion Rate RME Ingestion Rate 

Mother Infant Mother Infant 

ADD 

(mg/kg/day) 

ADD 

(mg/kg/day) 

ADD 

(mg/kg/day) 

ADD 

(mg/kg/day

Revere, Middletown, NY 

North Farm Parcel 1.2E-14 2.6E-13 2.5E-14 5.5E-13 

South Farm Parcel 4.4E-14 9.7E-13 9.1E-14 2.0E-12 

Glenmere Lake 1.0E-13 2.3E-12 2.5E-13 5.6E-12 

Silver Lake 1.9E-13 4.2E-12 4.7E-13 1.0E-11 

Tomahawk Lake 1.1E-13 2.5E-12 2.8E-13 6.2E-12 

Exide Frisco, TX 

North Farm Parcel 8.8E-12 1.9E-10 1.8E-11 4.0E-10 

South Farm Parcel 1.1E-11 2.3E-10 2.2E-11 4.9E-10 

Lewisville Lake 1.4E-11 3.2E-10 3.5E-11 7.8E-10 
2/15/2011 E-8 

Table E-6. Hazard Quotients for Exposure to Cadmium for Farming Scenarios for all Ingestion 

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Ingestion 

Exposure Scenario Ingestion Pathway Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Child 1-2 Child 3-5 Child 6Revere Exposed Vegetable 2.3E-06 1.1E-06 9.1E-07 7.0E-07 1.4E-06 7.0E-06 2.3E-06 2.1E-Middletown, NY Protected Vegetable 3.1E-06 1.6E-06 1.4E-06 9.6E-07 1.6E-06 4.8E-06 3.1E-06 2.6E-North Farm Exposed Fruit 1.4E-06 2.1E-06 2.0E-06 1.1E-06 1.8E-06 2.9E-06 4.3E-06 5.5E-Parcel Protected Fruit 9.3E-06 6.3E-06 4.0E-06 2.7E-06 2.5E-06 2.6E-05 1.8E-05 1.2E-

Root Vegetable 1.3E-06 6.6E-07 6.7E-07 4.7E-07 7.0E-07 3.7E-06 2.2E-06 1.9E-Beef 6.6E-08 9.8E-08 1.7E-07 7.6E-08 1.2E-07 2.0E-07 3.0E-07 5.0E-Total Dairy 4.0E-07 2.2E-07 1.5E-07 6.4E-08 1.0E-07 8.7E-07 4.8E-07 3.2E-Pork 3.2E-08 3.1E-08 2.2E-08 1.7E-08 1.9E-08 6.6E-08 6.4E-08 4.5E-Poultry 1.4E-06 1.3E-06 8.1E-07 6.1E-07 5.9E-07 2.8E-06 2.6E-06 1.7E-Eggs 4.7E-08 2.6E-08 1.6E-08 1.1E-08 1.7E-08 9.6E-08 5.2E-08 3.4E-Soil 1.2E-06 8.3E-07 4.9E-07 2.4E-07 2.2E-07 9.8E-06 6.7E-06 2.0E-Total 2.0E-05 1.4E-05 1.1E-05 6.9E-06 9.2E-06 5.8E-05 4.0E-05 2.9E-

Revere Exposed Vegetable 1.5E-05 7.1E-06 5.8E-06 4.4E-06 9.0E-06 4.4E-05 1.4E-05 1.3E-Middletown, NY Protected Vegetable 2.0E-05 1.0E-05 8.7E-06 6.2E-06 1.0E-05 3.1E-05 2.0E-05 1.7E-South Farm Exposed Fruit 9.1E-06 1.3E-05 1.3E-05 6.7E-06 1.2E-05 1.9E-05 2.7E-05 3.5E-Parcel Protected Fruit 6.0E-05 4.1E-05 2.6E-05 1.7E-05 1.6E-05 1.7E-04 1.1E-04 7.6E-

Root Vegetable 8.1E-06 4.2E-06 4.3E-06 3.1E-06 4.5E-06 2.4E-05 1.4E-05 1.2E-Beef 3.8E-07 5.7E-07 9.7E-07 4.4E-07 6.8E-07 1.2E-06 1.7E-06 2.9E-Total Dairy 2.4E-06 1.3E-06 8.8E-07 3.9E-07 6.0E-07 5.2E-06 2.9E-06 1.9E-Pork 1.6E-07 1.5E-07 1.1E-07 8.5E-08 9.4E-08 3.3E-07 3.2E-07 2.2E-Poultry 6.2E-06 5.8E-06 3.7E-06 2.7E-06 2.6E-06 1.3E-05 1.2E-05 7.8E-Eggs 2.1E-07 1.2E-07 7.2E-08 5.1E-08 7.6E-08 4.3E-07 2.4E-07 1.5E-Soil 5.3E-06 3.6E-06 2.1E-06 1.0E-06 9.3E-07 4.2E-05 2.9E-05 8.4E-Total 1.3E-04 8.7E-05 6.5E-05 4.2E-05 5.7E-05 3.5E-04 2.3E-04 1.8E-

Exide Exposed Vegetable 2.7E-05 1.3E-05 1.1E-05 8.3E-06 1.7E-05 8.3E-05 2.7E-05 2.5E-Frisco, TX Protected Vegetable 3.4E-05 1.8E-05 1.5E-05 1.1E-05 1.8E-05 5.3E-05 3.4E-05 2.9E-North Farm Exposed Fruit 1.7E-05 2.5E-05 2.4E-05 1.3E-05 2.2E-05 3.5E-05 5.2E-05 6.7E-Parcel Protected Fruit 1.0E-04 7.0E-05 4.4E-05 2.9E-05 2.8E-05 2.9E-04 1.9E-04 1.3E-

Root Vegetable 1.4E-05 7.3E-06 7.4E-06 5.2E-06 7.8E-06 4.1E-05 2.4E-05 2.1E-Beef 7.3E-07 1.1E-06 1.9E-06 8.4E-07 1.3E-06 2.2E-06 3.3E-06 5.6E-Total Dairy 4.6E-06 2.6E-06 1.7E-06 7.5E-07 1.2E-06 1.0E-05 5.7E-06 3.8E-Pork 2.4E-07 2.3E-07 1.6E-07 1.3E-07 1.4E-07 5.0E-07 4.9E-07 3.4E-Poultry 8.4E-06 7.9E-06 5.0E-06 3.7E-06 3.6E-06 1.7E-05 1.6E-05 1.1E-Eggs 2.9E-07 1.6E-07 9.9E-08 7.0E-08 1.0E-07 5.8E-07 3.2E-07 2.1E-Soil 6.9E-06 4.7E-06 2.7E-06 1.4E-06 1.2E-06 5.5E-05 3.7E-05 1.1E-Total 2.2E-04 1.5E-04 1.1E-04 7.3E-05 1.0E-04 5.9E-04 3.9E-04 3.0E-
Table E-6 (cont.). Hazard Quotients for Exposure to Cadmium for Farming Scenarios for all Inges

2/15/2011 E-9 

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Ingestion 

Exposure Scenario Ingestion Pathway Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Child 1-2 Child 3-5 Child 6Exide Exposed Vegetable 7.1E-05 3.5E-05 2.8E-05 2.2E-05 4.4E-05 2.2E-04 7.0E-05 6.5E-Frisco Protected Vegetable 9.8E-05 5.1E-05 4.3E-05 3.0E-05 5.1E-05 1.5E-04 9.8E-05 8.4E-South Farm Exposed Fruit 4.4E-05 6.4E-05 6.2E-05 3.3E-05 5.7E-05 9.1E-05 1.3E-04 1.7E-Parcel Protected Fruit 3.0E-04 2.0E-04 1.3E-04 8.5E-05 8.1E-05 8.2E-04 5.6E-04 3.8E-

Root Vegetable 4.0E-05 2.1E-05 2.1E-05 1.5E-05 2.2E-05 1.2E-04 6.9E-05 6.2E-Beef 1.3E-06 2.0E-06 3.4E-06 1.5E-06 2.4E-06 4.0E-06 6.0E-06 1.0E-Total Dairy 8.5E-06 4.7E-06 3.2E-06 1.4E-06 2.2E-06 1.9E-05 1.0E-05 7.0E-Pork 4.1E-07 3.9E-07 2.8E-07 2.2E-07 2.4E-07 8.4E-07 8.2E-07 5.7E-Poultry 1.4E-05 1.3E-05 8.3E-06 6.2E-06 6.0E-06 2.9E-05 2.6E-05 1.8E-Eggs 4.8E-07 2.7E-07 1.6E-07 1.2E-07 1.7E-07 9.7E-07 5.3E-07 3.4E-Soil 1.2E-05 7.9E-06 4.6E-06 2.3E-06 2.1E-06 9.3E-05 6.3E-05 1.9E-Total 5.9E-04 4.0E-04 3.0E-04 2.0E-04 2.7E-04 1.5E-03 1.0E-03 8.1E-
2/15/2011 E-10 

Table E-7. Hazard Quotients for Exposure to Cadmium for Recreational Angler Scenarios

Non-Cancer Hazard Quotients 

Glenmere Lake (Revere 

Middletown), NY 

Silver Lake (Revere 

Middletown), NY 

Tomahawk Lake (Revere 

Middletown), NY 

Lake 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

CT

Inges

Recreational Angler 

Child 1-2 2.7E-04 6.4E-04 2.6E-04 6.2E-04 3.8E-04 9.0E-04 4.6EChild 3-5 2.7E-04 6.4E-04 2.6E-04 6.2E-04 3.8E-04 9.0E-04 4.6E

Child 6-11 2.1E-04 5.4E-04 2.1E-04 5.3E-04 3.0E-04 7.6E-04 3.6E

Child 12-19 1.5E-04 3.5E-04 1.5E-04 3.4E-04 2.1E-04 4.9E-04 2.6E

Adult 2.4E-04 6.0E-04 2.3E-04 5.8E-04 3.4E-04 8.3E-04 4.1E

Hispanic Adult 9.0E-04 3.4E-03 8.8E-04 3.3E-03 1.3E-03 4.8E-03 1.5ELaotian Adult 9.5E-04 5.1E-03 9.2E-04 4.9E-03 1.3E-03 7.1E-03 1.6EVietnamese Adult 9.5E-04 3.5E-03 9.2E-04 3.4E-03 1.3E-03 4.8E-03 1.6Ea Lake Lewisville data is modeled for the parcel closest to the source, Lake_E. 
2/15/2011 E-11 

Table E-8. Hazard Quotients for Exposure to Methyl Mercury for Farming Scenarios for all Ingest

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Ingestion R

Exposure Scenario Ingestion Pathway Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Child 1-2 Child 3-5 Child 6-11 Revere Exposed Vegetable 1.5E-07 7.1E-08 5.8E-08 4.5E-08 9.1E-08 4.5E-07 1.4E-07 1.3E-07 Middletown, NY Protected Vegetable 2.7E-07 1.4E-07 1.2E-07 8.5E-08 1.4E-07 4.3E-07 2.7E-07 2.3E-07 North Farm Exposed Fruit 8.6E-08 1.2E-07 1.2E-07 6.3E-08 1.1E-07 1.8E-07 2.6E-07 3.3E-07 Parcel Protected Fruit 8.2E-07 5.6E-07 3.5E-07 2.3E-07 2.2E-07 2.3E-06 1.6E-06 1.0E-06 

Root Vegetable 7.3E-09 3.8E-09 3.9E-09 2.8E-09 4.1E-09 2.1E-08 1.3E-08 1.1E-08 Beef 3.6E-07 5.4E-07 9.2E-07 4.2E-07 6.4E-07 1.1E-06 1.6E-06 2.8E-06 Total Dairy 3.2E-07 1.8E-07 1.2E-07 5.2E-08 8.2E-08 7.1E-07 3.9E-07 2.6E-07 Pork 1.4E-09 1.3E-09 9.1E-10 7.2E-10 8.0E-10 2.8E-09 2.7E-09 1.9E-09 Poultry 9.6E-08 9.1E-08 5.7E-08 4.3E-08 4.1E-08 2.0E-07 1.8E-07 1.2E-07 Eggs 1.4E-07 7.8E-08 4.8E-08 3.4E-08 5.0E-08 2.8E-07 1.6E-07 1.0E-07 Soil 2.8E-06 1.9E-06 1.1E-06 5.5E-07 5.0E-07 2.2E-05 1.5E-05 4.5E-06 Total 5.1E-06 3.7E-06 2.9E-06 1.5E-06 1.9E-06 2.8E-05 2.0E-05 9.5E-06 

Revere Exposed Vegetable 3.2E-07 1.6E-07 1.3E-07 9.8E-08 2.0E-07 3.0E-06 9.7E-07 9.0E-07 Middletown, NY Protected Vegetable 1.6E-08 8.1E-09 6.9E-09 4.9E-09 8.1E-09 2.9E-06 1.8E-06 1.6E-06 South Farm Exposed Fruit 2.3E-07 3.3E-07 3.2E-07 1.7E-07 3.0E-07 1.2E-06 1.7E-06 2.2E-06 Parcel Protected Fruit 4.7E-08 3.2E-08 2.0E-08 1.3E-08 1.3E-08 1.5E-05 1.0E-05 7.0E-06 

Root Vegetable 1.4E-07 7.4E-08 7.5E-08 5.3E-08 7.9E-08 1.4E-07 8.5E-08 7.6E-08 Beef 6.0E-06 8.9E-06 1.5E-05 6.9E-06 1.1E-05 4.3E-06 6.3E-06 1.1E-05 Total Dairy 1.2E-04 6.5E-05 4.4E-05 1.9E-05 3.0E-05 2.8E-06 1.5E-06 1.0E-06 Pork 3.5E-06 3.3E-06 2.4E-06 1.9E-06 2.1E-06 1.1E-08 1.1E-08 7.3E-09 Poultry 2.0E-07 1.9E-07 1.2E-07 9.0E-08 8.7E-08 7.7E-07 7.1E-07 4.8E-07 Eggs 1.7E-07 9.4E-08 5.8E-08 4.1E-08 6.1E-08 1.1E-06 6.1E-07 3.9E-07 Soil 1.1E-06 7.5E-07 4.4E-07 2.2E-07 1.9E-07 8.7E-05 5.9E-05 1.7E-05 Total 1.3E-04 7.9E-05 6.3E-05 2.9E-05 4.4E-05 1.2E-04 8.3E-05 4.2E-05 

Exide Exposed Vegetable 2.5E-07 1.2E-07 1.0E-07 7.8E-08 1.6E-07 7.8E-07 2.5E-07 2.3E-07 Frisco, TX Protected Vegetable 4.8E-07 2.5E-07 2.1E-07 1.5E-07 2.5E-07 7.4E-07 4.8E-07 4.1E-07 North Farm Exposed Fruit 1.5E-07 2.2E-07 2.1E-07 1.1E-07 1.9E-07 3.1E-07 4.5E-07 5.8E-07 Parcel Protected Fruit 1.4E-06 9.8E-07 6.1E-07 4.1E-07 3.9E-07 4.0E-06 2.7E-06 1.8E-06 

Root Vegetable 1.3E-08 6.7E-09 6.8E-09 4.8E-09 7.1E-09 3.7E-08 2.2E-08 2.0E-08 Beef 1.7E-07 2.6E-07 4.4E-07 2.0E-07 3.0E-07 5.2E-07 7.8E-07 1.3E-06 Total Dairy 1.5E-07 8.5E-08 5.7E-08 2.5E-08 3.9E-08 3.4E-07 1.9E-07 1.3E-07 Pork 6.5E-10 6.2E-10 4.4E-10 3.5E-10 3.8E-10 1.3E-09 1.3E-09 9.0E-10 Poultry 4.7E-08 4.4E-08 2.8E-08 2.1E-08 2.0E-08 9.6E-08 8.8E-08 5.9E-08 Eggs 6.7E-08 3.8E-08 2.3E-08 1.6E-08 2.4E-08 1.4E-07 7.5E-08 4.9E-08 Soil 1.3E-06 9.0E-07 5.3E-07 2.6E-07 2.4E-07 1.1E-05 7.2E-06 2.1E-06 Total 4.1E-06 2.9E-06 2.2E-06 1.3E-06 1.6E-06 1.8E-05 1.2E-05 6.7E-06 
Table E-8 (cont.). Hazard Quotients for Exposure to Methyl Mercury for Farming Scenarios for all Ing

2/15/2011 E-12 

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Ingestion R

Exposure Scenario Ingestion Pathway Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Child 1-2 Child 3-5 Child 6-11 Exide Exposed Vegetable 2.4E-06 1.2E-06 9.5E-07 7.3E-07 1.5E-06 7.3E-06 2.4E-06 2.2E-06 Frisco, TX Protected Vegetable 4.5E-06 2.3E-06 2.0E-06 1.4E-06 2.3E-06 7.0E-06 4.5E-06 3.8E-06 South Farm Exposed Fruit 1.4E-06 2.0E-06 2.0E-06 1.0E-06 1.8E-06 2.9E-06 4.2E-06 5.4E-06 Parcel Protected Fruit 1.3E-05 9.2E-06 5.7E-06 3.8E-06 3.7E-06 3.7E-05 2.5E-05 1.7E-05 

Root Vegetable 1.2E-07 6.2E-08 6.3E-08 4.5E-08 6.7E-08 3.5E-07 2.1E-07 1.8E-07 Beef 2.5E-07 3.7E-07 6.4E-07 2.9E-07 4.4E-07 7.6E-07 1.1E-06 1.9E-06 Total Dairy 2.2E-07 1.2E-07 8.3E-08 3.7E-08 5.7E-08 5.0E-07 2.8E-07 1.8E-07 Pork 9.5E-10 9.0E-10 6.4E-10 5.0E-10 5.6E-10 1.9E-09 1.9E-09 1.3E-09 Poultry 6.8E-08 6.4E-08 4.0E-08 3.0E-08 2.9E-08 1.4E-07 1.3E-07 8.6E-08 Eggs 9.8E-08 5.5E-08 3.4E-08 2.4E-08 3.5E-08 2.0E-07 1.1E-07 7.1E-08 Soil 1.9E-06 1.3E-06 7.7E-07 3.8E-07 3.4E-07 1.6E-05 1.1E-05 3.1E-06 Total 2.4E-05 1.7E-05 1.2E-05 7.8E-06 1.0E-05 7.2E-05 4.9E-05 3.4E-05 
2/15/2011 E-13 

Table E-9. Hazard Quotients for Exposure to Methyl Mercury for Recreational Angler Scenario

Non-Cancer Hazard Quotients 

Glenmere Lake (Revere 

Middletown, NY) 

Silver Lake (Revere 

Middletown, NY) 

Tomahawk Lake (Revere 

Middletown, NY) 

Lake 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

CT

Inges

Recreational Angler 

Child 1-2 3.3E-03 7.8E-03 9.3E-03 2.2E-02 2.8E-03 6.6E-03 6.2EChild 3-5 3.3E-03 7.8E-03 9.3E-03 2.2E-02 2.8E-03 6.6E-03 6.2E

Child 6-11 2.6E-03 6.6E-03 7.3E-03 1.9E-02 2.2E-03 5.6E-03 4.8E

Child 12-19 1.8E-03 4.2E-03 5.2E-03 1.2E-02 1.6E-03 3.6E-03 3.5E

Adult 2.9E-03 7.2E-03 8.3E-03 2.0E-02 2.5E-03 6.1E-03 5.5E

Hispanic Adult 1.1E-02 4.1E-02 3.1E-02 1.2E-01 9.2E-03 3.5E-02 2.1ELaotian Adult 1.1E-02 6.1E-02 3.2E-02 1.7E-01 9.7E-03 5.2E-02 2.2EVietnamese Adult 1.1E-02 4.2E-02 3.2E-02 1.2E-01 9.7E-03 3.6E-02 2.2Ea Lake Lewisville data is modeled for the parcel closest to the source, Lake_E. 
2/15/2011 E-14 

Table E-10. Hazard Quotients for Exposure to Divalent Mercury for Farming Scenarios for all Inges

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Inge

Exposure Scenario Ingestion Pathway Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Child 1-2 Child 3-5 ChilRevere Exposed Vegetable 1.4E-06 7.0E-07 5.7E-07 4.4E-07 8.9E-07 4.4E-06 1.4E-06 1.3Middletown, NY Protected Vegetable 2.7E-06 1.4E-06 1.2E-06 8.4E-07 1.4E-06 4.2E-06 2.7E-06 2.3North Farm Exposed Fruit 8.5E-07 1.2E-06 1.2E-06 6.3E-07 1.1E-06 1.7E-06 2.5E-06 3.3Parcel Protected Fruit 8.1E-06 5.5E-06 3.5E-06 2.3E-06 2.2E-06 2.3E-05 1.5E-05 1.0

Root Vegetable 5.3E-06 2.8E-06 2.8E-06 2.0E-06 3.0E-06 1.6E-05 9.2E-06 8.2Beef 6.1E-07 9.1E-07 1.6E-06 7.1E-07 1.1E-06 1.9E-06 2.8E-06 4.7Total Dairy 5.4E-07 3.0E-07 2.0E-07 8.8E-08 1.4E-07 1.2E-06 6.7E-07 4.4Pork 1.8E-07 1.7E-07 1.2E-07 9.6E-08 1.1E-07 3.7E-07 3.6E-07 2.5Poultry 1.3E-05 1.2E-05 7.6E-06 5.7E-06 5.5E-06 2.6E-05 2.4E-05 1.6Eggs 1.9E-05 1.0E-05 6.4E-06 4.6E-06 6.7E-06 3.8E-05 2.1E-05 1.3Soil 5.6E-05 3.8E-05 2.2E-05 1.1E-05 9.9E-06 4.5E-04 3.0E-04 8.9Total 1.1E-04 7.4E-05 4.7E-05 2.8E-05 3.2E-05 5.7E-04 3.8E-04 1.5

Revere Exposed Vegetable 9.7E-06 4.7E-06 3.9E-06 3.0E-06 6.0E-06 3.0E-05 9.6E-06 8.9Middletown, NY Protected Vegetable 1.8E-05 9.4E-06 8.0E-06 5.6E-06 9.4E-06 2.8E-05 1.8E-05 1.6South Farm Exposed Fruit 5.7E-06 8.2E-06 8.0E-06 4.2E-06 7.4E-06 1.2E-05 1.7E-05 2.2Parcel Protected Fruit 5.4E-05 3.7E-05 2.3E-05 1.6E-05 1.5E-05 1.5E-04 1.0E-04 6.9

Root Vegetable 3.6E-05 1.9E-05 1.9E-05 1.3E-05 2.0E-05 1.1E-04 6.2E-05 5.5Beef 2.4E-06 3.5E-06 6.0E-06 2.8E-06 4.2E-06 7.2E-06 1.1E-05 1.8Total Dairy 2.1E-06 1.2E-06 7.8E-07 3.4E-07 5.4E-07 4.7E-06 2.6E-06 1.7Pork 7.0E-07 6.7E-07 4.8E-07 3.7E-07 4.1E-07 1.4E-06 1.4E-06 9.7Poultry 5.0E-05 4.7E-05 3.0E-05 2.2E-05 2.1E-05 1.0E-04 9.5E-05 6.4Eggs 7.3E-05 4.1E-05 2.5E-05 1.8E-05 2.6E-05 1.5E-04 8.1E-05 5.2Soil 2.2E-04 1.5E-04 8.6E-05 4.3E-05 3.8E-05 1.7E-03 1.2E-03 3.5Total 4.7E-04 3.2E-04 2.1E-04 1.3E-04 1.5E-04 2.3E-03 1.6E-03 6.6

Exide Exposed Vegetable 2.5E-06 1.2E-06 1.0E-06 7.7E-07 1.6E-06 7.7E-06 2.5E-06 2.3Frisco, TX Protected Vegetable 4.7E-06 2.4E-06 2.1E-06 1.5E-06 2.4E-06 7.3E-06 4.7E-06 4.0North Farm Exposed Fruit 1.5E-06 2.1E-06 2.1E-06 1.1E-06 1.9E-06 3.0E-06 4.4E-06 5.7Parcel Protected Fruit 1.4E-05 9.7E-06 6.0E-06 4.0E-06 3.9E-06 3.9E-05 2.7E-05 1.8

Root Vegetable 9.3E-06 4.9E-06 4.9E-06 3.5E-06 5.2E-06 2.7E-05 1.6E-05 1.4Beef 2.9E-07 4.3E-07 7.4E-07 3.4E-07 5.2E-07 8.8E-07 1.3E-06 2.2Total Dairy 2.6E-07 1.4E-07 9.6E-08 4.2E-08 6.6E-08 5.8E-07 3.2E-07 2.1Pork 8.6E-08 8.3E-08 5.9E-08 4.6E-08 5.1E-08 1.8E-07 1.7E-07 1.2Poultry 6.2E-06 5.8E-06 3.7E-06 2.7E-06 2.6E-06 1.3E-05 1.2E-05 7.9Eggs 8.9E-06 5.0E-06 3.1E-06 2.2E-06 3.2E-06 1.8E-05 1.0E-05 6.4Soil 2.7E-05 1.8E-05 1.1E-05 5.2E-06 4.7E-06 2.1E-04 1.4E-04 4.3Total 7.5E-05 5.0E-05 3.4E-05 2.1E-05 2.6E-05 3.3E-04 2.2E-04 1.0

Exide Exposed Vegetable 2.4E-05 1.1E-05 9.4E-06 7.2E-06 1.5E-05 7.2E-05 2.3E-05 2.2
Table E-10. Hazard Quotients for Exposure to Divalent Mercury for Farming Scenarios for all Inges

2/15/2011 E-15 

Non-Cancer Hazard Quotients 

CTE Ingestion Rates RME Inge

Exposure Scenario Ingestion Pathway Child 1-2 Child 3-5 Child 6-11 Child 12-19 Adult Child 1-2 Child 3-5 ChilFrisco, TX Protected Vegetable 4.4E-05 2.3E-05 1.9E-05 1.4E-05 2.3E-05 6.9E-05 4.4E-05 3.8South Farm Exposed Fruit 1.4E-05 2.0E-05 1.9E-05 1.0E-05 1.8E-05 2.8E-05 4.2E-05 5.4Parcel Protected Fruit 1.3E-04 9.1E-05 5.7E-05 3.8E-05 3.6E-05 3.7E-04 2.5E-04 1.7

Root Vegetable 8.7E-05 4.5E-05 4.6E-05 3.3E-05 4.9E-05 2.6E-04 1.5E-04 1.3Beef 4.3E-07 6.3E-07 1.1E-06 4.9E-07 7.5E-07 1.3E-06 1.9E-06 3.3Total Dairy 3.8E-07 2.1E-07 1.4E-07 6.2E-08 9.7E-08 8.4E-07 4.6E-07 3.1Pork 1.3E-07 1.2E-07 8.5E-08 6.7E-08 7.4E-08 2.6E-07 2.5E-07 1.7Poultry 9.0E-06 8.5E-06 5.3E-06 4.0E-06 3.8E-06 1.8E-05 1.7E-05 1.1Eggs 1.3E-05 7.3E-06 4.5E-06 3.2E-06 4.7E-06 2.7E-05 1.5E-05 9.4Soil 3.9E-05 2.6E-05 1.5E-05 7.6E-06 6.9E-06 3.1E-04 2.1E-04 6.2Total 3.6E-04 2.3E-04 1.8E-04 1.2E-04 1.6E-04 1.2E-03 7.6E-04 5.0
2/15/2011 E-16 

Table E-11. Hazard Quotients for Exposure to Divalent Mercury for Recreational Angler Scenar

Non-Cancer Hazard Quotients 

Glenmere Lake (Revere 

Middletown) 

Silver Lake (Revere 

Middletown) 

Tomahawk Lake (Revere 

Middletown) 

Lake L

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestion 

RME 

Ingestion 

CTE 

Ingestio

Recreational Angler 

Child 1-2 6.7E-07 1.6E-06 1.9E-06 4.6E-06 5.6E-07 1.3E-06 1.3E-0Child 3-5 6.8E-07 1.6E-06 2.0E-06 4.6E-06 5.6E-07 1.3E-06 1.3E-0

Child 6-11 5.3E-07 1.3E-06 1.5E-06 3.9E-06 4.4E-07 1.1E-06 9.9E-0

Child 12-19 3.8E-07 8.6E-07 1.1E-06 2.5E-06 3.1E-07 7.1E-07 7.1E-0

Adult 6.0E-07 1.5E-06 1.7E-06 4.3E-06 4.9E-07 1.2E-06 1.1E-0

Hispanic Adult 2.2E-06 8.5E-06 6.5E-06 2.5E-05 1.8E-06 7.0E-06 4.2E-0Laotian Adult 2.4E-06 1.3E-05 6.8E-06 3.6E-05 1.9E-06 1.0E-05 4.4E-0Vietnamese Adult 2.4E-06 8.6E-06 6.8E-06 2.5E-05 1.9E-06 7.1E-06 4.4E-0a Lake Lewisville data is modeled for the parcel closest to the source, Lake_E. 
2/15/2011 E-17

Table E-12. Lifetime Cancer Risk for Exposure to Benzo(a)pyrene for Farming Scenarios 

 Lifetime Cancer Risk 

 CTE Ingestion Rate RME Ingestion Rate 

Exposure Scenario Ingestion Pathway Lifetime Risk Lifetime Risk 

Revere Middletown Exposed Vegetable 1.7E-10 4.6E-10 

North Farm Parcel Protected Vegetable 4.6E-12 1.0E-11 

 Exposed Fruit 2.6E-10 6.0E-10 

 Protected Fruit 1.1E-11 3.2E-11 

 Root Vegetable 9.2E-13 2.4E-12 

 Beef 8.1E-11 2.0E-10 

 Total Dairy 4.4E-10 9.5E-10 

 Pork 7.3E-12 1.6E-11 

 Poultry 2.9E-11 6.1E-11 

 Eggs 1.8E-11 3.6E-11 

 Soil 6.8E-11 4.1E-10 

 Total 1.1E-09 2.8E-09 

Revere Middletown Exposed Vegetable 1.3E-09 3.4E-09 

South Farm Parcel Protected Vegetable 3.4E-11 7.7E-11 

 Exposed Fruit 1.9E-09 4.4E-09 

 Protected Fruit 8.2E-11 2.4E-10 

 Root Vegetable 6.8E-12 1.7E-11 

 Beef 5.6E-10 1.4E-09 

 Total Dairy 3.1E-09 6.7E-09 

 Pork 3.8E-11 8.4E-11 

 Poultry 1.3E-10 2.8E-10 

 Eggs 8.2E-11 1.6E-10 

 Soil 3.1E-10 1.8E-09 

 Total 7.5E-09 1.9E-08 

Exide Frisco Exposed Vegetable 1.2E-09 3.1E-09 

North Farm Parcel Protected Vegetable 2.1E-11 4.8E-11 

 Exposed Fruit 1.8E-09 4.0E-09 

 Protected Fruit 5.1E-11 1.5E-10 

 Root Vegetable 4.2E-12 1.1E-11 

 Beef 4.8E-10 1.2E-09 

 Total Dairy 2.8E-09 6.0E-09 

 Pork 1.9E-11 4.1E-11 

 Poultry 3.4E-11 7.3E-11 

 Eggs 2.1E-11 4.2E-11 

 Soil 8.0E-11 4.8E-10 

 Total 6.4E-09 1.5E-08 

Exide Frisco Exposed Vegetable 2.1E-09 5.7E-09 

South Farm Parcel Protected Vegetable 1.8E-10 4.0E-10 

 Exposed Fruit 3.2E-09 7.4E-09 

 Protected Fruit 4.3E-10 1.2E-09 

 Root Vegetable 3.5E-11 9.1E-11 

 Beef 8.6E-10 2.1E-09 

 Total Dairy 4.9E-09 1.1E-08 

 Pork 3.5E-11 7.7E-11 

 Poultry 6.9E-11 1.5E-10 

 Eggs 4.3E-11 8.6E-11 

 Soil 1.6E-10 9.7E-10 

 Total 1.2E-08 2.9E-08 
2/15/2011 E-18 

Table E-13. Lifetime Cancer Risk for Exposure to Benzo(a)pyrene for Recreational Ang

Scenariosa

Lifetime Cancer Risk 

CTE Ingestion Rate RME Ingestion R

Exposure Scenario Population Lifetime Risk Lifetime Risk Revere Middletown Recreational Angler 2.3E-09 5.6E-09 Glenmere Lake Hispanic Angler 4.2E-09 1.6E-08 

Laotian Angler 4.5E-09 2.4E-08 Vietnamese Angler 4.5E-09 1.6E-08 

Revere Middletown Recreational Angler 1.3E-08 3.2E-08 Silver Lake Hispanic Angler 2.5E-08 9.3E-08 

Laotian Angler 2.6E-08 1.4E-07 Vietnamese Angler 2.6E-08 9.4E-08 

Revere Middletown Recreational Angler 2.4E-09 5.9E-09 Tomahawk Lake Hispanic Angler 4.5E-09 1.7E-08 

Laotian Angler 4.7E-09 2.5E-08 Vietnamese Angler 4.7E-09 1.7E-08 

Exide Frisco Recreational Angler 2.1E-09 5.2E-09 Lake Lewisvilleb Hispanic Angler 4.0E-09 1.5E-08 

Laotian Angler 4.2E-09 2.2E-08 Vietnamese Angler 4.2E-09 1.5E-08 

a Breast milk pathway contribution is not included in this figure. Data for populations of anglers other thaRecreational Angler are for adult males only. b Lake Lewisville data is modeled for the parcel closest to the source, Lake_E.