appendix g calculations - us epa

Appendix G Source Data Summary Tables and Risk

Calculations

Tables G-1 to G-198Table # Title

Table G-1 ProUCL Data Analysis Result Adult ActivitiesTable G-2 ProUCL Data Analysis Result Child ActivitiesTable G-3 ProUCL Data Analysis Result Weather ConditionsTable G-4 ProUCL Data Analysis Result Riding PositionsTable G-5 ProUCL Data Analysis Result Window PositionsTable G-6 Exposure Assumptions - Adult (30-yr Exposure Duration)Table G-7 Exposure Assumptions - ChildTable G-8 Exposure Assumptions - Adult (18-yr Exposure Duration)Table G-9 Carcinogenic Toxicity Values

Table G-10 Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - One-day Per Year Exposure

Table G-11 Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - Reasonable Maximum Exposure (RME)

Table G-12 Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - High Estimate Exposure

Table G-13aSummary of Adult Excess Lifetime Cancer Risk Results (Mean)CCMA: Within Asbestos Hazardous Zone and Outside Asbestos Hazardous Zone, Asbestos Ambient Air Concentrations - Adult

Table G-13bSummary of Adult Excess Lifetime Cancer Risk Results (95UCL)CCMA: Within Asbestos Hazardous Zone and Outside Asbestos Hazardous Zone, Asbestos Ambient Air Concentrations - Adult

Table G-14 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (6 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-15 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (6 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-16 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (6 hours) - High Estimate Exposure (30-yr Exposure Duration)

Table G-17 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (5 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)


Table G-19 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (5 hours) -High Estimate Exposure (30-yr Exposure Duration)

Table G-20 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-21 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -Reasonable Maximum Exposure (RME)

Table G-22 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -High Estimate Exposure




Table G-26 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Rider (6 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-27 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Rider (6 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-28 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Rider (6 hours) -High Estimate Exposure (30-yr Exposure Duration)

Table G-29 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-30 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - Reasonable Maximum Exposure (RME)


Table G-31 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - High Estimate Exposure




Table G-35 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-36 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME)

Table G-37 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -High Estimate Exposure

Table G-38 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-39 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -Reasonable Maximum Exposure (RME)

Table G-40 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -High Estimate Exposure

Table G-41 Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (8 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-42 Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (8 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-43 Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (8 hours) - High Estimate Exposure (30-yr Exposure Duration)



Table G-46 Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (6 hours) -High Estimate Exposure (30-yr Exposure Duration)

Table G-47 Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (9 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-48 Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (9 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-49 Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (9 hours) -High Estimate Exposure (30-yr Exposure Duration)

Table G-50 Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (7 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)










Table G-59 Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-60 Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-61 Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -High Estimate Exposure (30-yr Exposure Duration)

Table G-62 Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-63 Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)


Table G-65 Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -High Estimate Exposure (30-yr Exposure Duration)


Table G-67 Risk Calculation Worksheet - Carcinogenic Effects: Adult Decon Vacuumer -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-68 Risk Calculation Worksheet - Carcinogenic Effects: Adult Decon Vacuumer -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)


Table G-70 Risk Calculation Worksheet - Carcinogenic Effects: Adult Decon Vacuumer -High Estimate Exposure (30-yr Exposure Duration)


Table G-72 Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-73 Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-74 Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -High Estimate Exposure (30-yr Exposure Duration)

Table G-75 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-76 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-77 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -High Estimate Exposure (30-yr Exposure Duration)

Table G-78 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-79 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -Reasonable Maximum Exposure (RME)

Table G-80 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -High Estimate Exposure

Table G-81 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-82 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -Reasonable Maximum Exposure (RME)

Table G-83 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -High Estimate Exposure

Table G-84 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-85 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -Reasonable Maximum Exposure (RME)

Table G-86 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -High Estimate Exposure

Table G-87 Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - One-Day Per Year Exposure (30-yr Exposure Duration)


Table G-88 Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - Reasonable Maximum Exposure (RME)

Table G-89 Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - High Estimate Exposure

Table G-90 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 1 Weekend Rider (30-yr Exposure Duration)

Table G-91 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 2 Day Use Rider (ATV) (30-yr Exposure Duration)

Table G-92 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 2 Day Use Rider (Motorcycle) (30-yr Exposure Duration)

Table G-93 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 3 Day Use Hiker (30-yr Exposure Duration)

Table G-94 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 4 Weekend Hunter (30-yr Exposure Duration)

Table G-95 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 5 Combined Rider/Workday (Motorcycle) (30-yr Exposure Duration)

Table G-96 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 5 Combined Rider/Workday (ATV) (30-yr Exposure Duration)

Table G-97 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 6 Motorcycle Patrol (30-yr Exposure Duration)

Table G-98 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 6 ATV Patrol (30-yr Exposure Duration)

Table G-99 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 7 SUV/Truck Patrol (30-yr Exposure Duration)

Table G-100 Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (6 hours) -One-Day Per Year Exposure

Table G-101 Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (6 hours) -Reasonable Maximum Exposure (RME)

Table G-102 Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (6 hours) -High Estimate Exposure




Table G-106 Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -One-Day Per Year Exposure

Table G-107 Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -Reasonable Maximum Exposure (RME)

Table G-108 Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -High Estimate Exposure

Table G-109 Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -One-Day Per Year Exposure

Table G-110 Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME)

Table G-111 Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -High Estimate Exposure

Table G-112 Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (8 hours) -One-Day Per Year Exposure

Table G-113 Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (8 hours) -Reasonable Maximum Exposure (RME)

Table G-114 Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (8 hours) -High Estimate Exposure





Table G-118 Risk Calculation Worksheet - Carcinogenic Effects: Child Camper (9 hours) -One-Day Per Year Exposure

Table G-119 Risk Calculation Worksheet - Carcinogenic Effects: Child Camper (9 hours) -Reasonable Maximum Exposure (RME)

Table G-120 Risk Calculation Worksheet - Carcinogenic Effects: Child Camper (9 hours) -High Estimate Exposure










Table G-130 Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -One-Day Per Year Exposure

Table G-131 Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -Reasonable Maximum Exposure (RME)

Table G-132 Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -High Estimate Exposure

Table G-133 Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -One-Day Per Year Exposure

Table G-134 Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -Reasonable Maximum Exposure (RME)

Table G-135 Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -High Estimate Exposure

Table G-136 Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -One-Day Per Year Exposure

Table G-137 Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -Reasonable Maximum Exposure (RME)

Table G-138 Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -High Estimate Exposure

Table G-139 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -One-Day Per Year Exposure

Table G-140 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -Reasonable Maximum Exposure (RME)

Table G-141 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -High Estimate Exposure

Table G-142 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) - One-Day Per Year Exposure



Table G-145 Combined Exposures, Child Asbestos Cancer Risk: Scenario 1 - Weekend RiderTable G-146 Combined Exposures, Child Asbestos Cancer Risk: Scenario 2 - Day Use Rider (ATV)


Table G-147 Combined Exposures, Child Asbestos Cancer Risk: Scenario 2 - Day Use Rider (Motorcycle)Table G-148 Combined Exposures, Child Asbestos Cancer Risk: Scenario 3 - Day Use HikerTable G-149 Combined Exposures, Child Asbestos Cancer Risk: Scenario 4 - Weekend Hunter











Table G-160 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME) (18-yr Exposure Duration)

Table G-161 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -High Estimate Exposure (18-yr Exposure Duration)























Table G-183 Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -One-Day Per Year Exposure(18-yr Exposure Duration)






Table G-189 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-190 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -Reasonable Maximum Exposure (RME) (18-yr Exposure Duration)

Table G-191 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -High Estimate Exposure (18-yr Exposure Duration)

Table G-192 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-193 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -Reasonable Maximum Exposure (RME)

Table G-194 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -High Estimate Exposure

Table G-195 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using IRIS Unit Risk

Table G-196 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using IRIS Unit Risk

Table G-197 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using OEHHA Unit Risk

Table G-198 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using OEHHA Unit RiskTable G-199 Rainfall DataTable G-200 Comparison of Ambient Concentration and ActivitiesTable G-201 Comparison of Different Weather Conditions for Adult ReceptorsTable G-202 Comparison of Different Weather Conditions for Child ReceptorsTable G-203 Comparison of Different Riding Positions for AdultsTable G-204 Comparison of Different Riding Positions for ChildrenTable G-205 Ratio of Child to Adult Exposure Levels for Each Activity for Each Sampling DateTable G-206 Windows Open vs. Windows Closed Scenarios


Table G-1 ProUCL Data Analysis Result Adult Activities Table G-2 ProUCL Data Analysis Result Child ActivitiesTable G-3 ProUCL Data Analysis Result Weather Conditions Table G-4 ProUCL Data Analysis Result Riding PositionsTable G-5 ProUCL Data Analysis Result Window Positions Table G-6 Exposure Assumptions - Adult (30-yr Exposure Duration)Table G-7 Exposure Assumptions - ChildTable G-8 Exposure Assumptions - Adult (18-yr Exposure Duration)Table G-9 Carcinogenic Toxicity Values

Table G-10 Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - One-day Per Year Exposure

Table G-11 Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - Reasonable Maximum Exposure (RME)

Table G-12 Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - High Estimate Exposure

Table G-13aSummary of Adult Excess Lifetime Cancer Risk Results (Mean)CCMA: Within Asbestos Hazardous Zone and Outside Asbestos Hazardous Zone, Asbestos Ambient Air Concentrations - Adult

Table G-13bSummary of Adult Excess Lifetime Cancer Risk Results (95UCL)CCMA: Within Asbestos Hazardous Zone and Outside Asbestos Hazardous Zone, Asbestos Ambient Air Concentrations - Adult

Table G-14 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (6 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)






Table G-20 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-21 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -Reasonable Maximum Exposure (RME)

Table G-22 Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -High Estimate Exposure







Table G-29 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-30 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - Reasonable Maximum Exposure (RME)


Table G-31 Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - High Estimate Exposure





Table G-36 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME)

Table G-37 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -High Estimate Exposure

Table G-38 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-39 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -Reasonable Maximum Exposure (RME)

Table G-40 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -High Estimate Exposure



Table G-43 Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (8 hours) - High Estimate Exposure (30-yr Exposure Duration)




Table G-47 Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (9 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)
















Table G-62 Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -One-Day Per Year Exposure (30-yr Exposure Duration)










Table G-72 Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-73 Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-74 Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -High Estimate Exposure (30-yr Exposure Duration)

Table G-75 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-76 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-77 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -High Estimate Exposure (30-yr Exposure Duration)

Table G-78 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)



Table G-81 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-82 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -Reasonable Maximum Exposure (RME)

Table G-83 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -High Estimate Exposure

Table G-84 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-85 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -Reasonable Maximum Exposure (RME)

Table G-86 Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -High Estimate Exposure

Table G-87 Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - One-Day Per Year Exposure (30-yr Exposure Duration)


Table G-88 Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - Reasonable Maximum Exposure (RME)

Table G-89 Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - High Estimate Exposure

Table G-90 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 1 Weekend Rider (30-yr Exposure Duration)

Table G-91 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 2 Day Use Rider (ATV) (30-yr Exposure Duration)

Table G-92 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 2 Day Use Rider (Motorcycle) (30-yr Exposure Duration)

Table G-93 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 3 Day Use Hiker (30-yr Exposure Duration)

Table G-94 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 4 Weekend Hunter (30-yr Exposure Duration)

Table G-95 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 5 Combined Rider/Workday (Motorcycle) (30-yr Exposure Duration)

Table G-96 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 5 Combined Rider/Workday (ATV) (30-yr Exposure Duration)

Table G-97 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 6 Motorcycle Patrol (30-yr Exposure Duration)

Table G-98 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 6 ATV Patrol (30-yr Exposure Duration)

Table G-99 Combined Exposures, Adult Asbestos Cancer Risk: Scenario 7 SUV/Truck Patrol (30-yr Exposure Duration)







Table G-106 Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -One-Day Per Year Exposure

Table G-107 Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -Reasonable Maximum Exposure (RME)

Table G-108 Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -High Estimate Exposure

Table G-109 Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -One-Day Per Year Exposure

Table G-110 Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME)

Table G-111 Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -High Estimate Exposure




















Table G-130 Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -One-Day Per Year Exposure

Table G-131 Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -Reasonable Maximum Exposure (RME)

Table G-132 Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -High Estimate Exposure

Table G-133 Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -One-Day Per Year Exposure

Table G-134 Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -Reasonable Maximum Exposure (RME)

Table G-135 Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -High Estimate Exposure

Table G-136 Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -One-Day Per Year Exposure

Table G-137 Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -Reasonable Maximum Exposure (RME)

Table G-138 Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -High Estimate Exposure

Table G-139 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -One-Day Per Year Exposure

Table G-140 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -Reasonable Maximum Exposure (RME)

Table G-141 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -High Estimate Exposure

Table G-142 Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) - One-Day Per Year Exposure



Table G-145 Combined Exposures, Child Asbestos Cancer Risk: Scenario 1 - Weekend RiderTable G-146 Combined Exposures, Child Asbestos Cancer Risk: Scenario 2 - Day Use Rider (ATV)


Table G-147 Combined Exposures, Child Asbestos Cancer Risk: Scenario 2 - Day Use Rider (Motorcycle)Table G-148 Combined Exposures, Child Asbestos Cancer Risk: Scenario 3 - Day Use HikerTable G-149 Combined Exposures, Child Asbestos Cancer Risk: Scenario 4 - Weekend Hunter











Table G-160 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME) (18-yr Exposure Duration)

Table G-161 Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -High Estimate Exposure (18-yr Exposure Duration)























Table G-183 Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -One-Day Per Year Exposure(18-yr Exposure Duration)






Table G-189 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-190 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -Reasonable Maximum Exposure (RME) (18-yr Exposure Duration)

Table G-191 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -High Estimate Exposure (18-yr Exposure Duration)

Table G-192 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-193 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -Reasonable Maximum Exposure (RME)

Table G-194 Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -High Estimate Exposure

Table G-195 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using IRIS Unit Risk

Table G-196 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using IRIS Unit Risk

Table G-197 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using OEHHA Unit Risk

Table G-198 Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using OEHHA Unit Risk

Table G-1

Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

All Positions Lead Position Only All Positions Lead Position Only All Positions Lead Position Only

Number of Valid Data 18 9 33 9 29 15 11 15

Number of Detected Data 18 9 29 8 27 14 10 11

Minimum Detected 0.0044 0.0044 0.0099 0.0099 0.0099 0.0099 0.0045 0.0042

Maximum Detected 2.0392 0.1960 1.2822 0.0938 0.6724 0.2860 0.6495 0.0510

Mean of Detected 0.3174 0.0624 0.3071 0.0329 0.1841 0.1040 0.0874 0.0183

Standard Deviation of Detected 0.5005 0.0655 0.3109 0.0276 0.1764 0.0780 0.1983 0.0153

Distribution Assumed Gamma Gamma Gamma Gamma Gamma Normal Lognormal Gamma

Suggested UCL to Use95% Approximate

Gamma UCL95% Approximate

Gamma UCL 95% KM

(Chebyshev) UCL 95% KM (BCA)

UCL95% KM

(Chebyshev) UCL95% KM (t) UCL

97.5% KM (Chebyshev) UCL

95% KM (Percentile Bootstrap) UCL

UCL 0.6070 0.1330 0.5045 0.0469 0.3146 0.1340 0.4390 0.0209

Staging at Oak Flat Staging at Section 8Staging in CCMA(Staging Areas

2 and 6)

Number of Valid Data 13 11 16 9 5 10 11

Number of Detected Data 10 5 14 7 0 9 10

Minimum Detected 0.0005 0.0003 0.0005 0.0124 NA 0.0078 0.0098

Maximum Detected 0.0252 0.0055 0.0061 0.2648 NA 0.1446 0.5295

Mean of Detected 0.0050 0.0027 0.0029 0.0619 0.0003 0.0541 0.1466

Standard Deviation of Detected 0.0074 0.0023 0.0020 0.0900 NA 0.0473 0.1856

Distribution Assumed Gamma Gamma Gamma Lognormal NA Gamma Gamma

Suggested UCL to Use 95% KM

(Chebyshev) UCL 95% KM (Percentile

Bootstrap) UCL 95% KM (BCA) UCL 95% KM (BCA) UCL NA

95% KM (Percentile Bootstrap) UCL

95% KM (Chebyshev) UCL

UCL 0.0122 0.0031 0.0034 0.1093 0.0005 0.0737 0.3731

* None of the sleeping camper data were detected. The minimum and maximum analysis sensitivities were used as the central tendency and the UCL respectively.

Camping HikingMotorcycle

Ambient Vehicle Wash(Powerspray and Hose)

ProUCL Data Analysis ResultAdult Activities

ATV

Fence BuildingVacuum

(HEPA and Regular)

SUV

Sleeping*

Table G-2


ATV Camping Hiking Motorcycle SUV

Number of Valid Data 17 12 13 29 25

Number of Detected Data 17 11 12 28 24

Minimum Detected 0.0091 0.0046 0.0049 0.0100 0.0050

Maximum Detected 1.2765 0.2843 0.0749 1.2277 0.9788

Mean of Detected 0.4404 0.0460 0.0260 0.3671 0.2605

Standard Deviation of Detected 0.3958 0.0802 0.0220 0.3383 0.3101

Distribution Assumed Gamma Lognormal Gamma Gamma Gamma

Suggested UCL to Use95% Approximate

Gamma UCL 97.5% KM

(Chebyshev) UCL 95% KM (Chebyshev)

UCL 95% KM (Chebyshev)

UCL 95% KM (Chebyshev)

UCL

UCL 0.7414 0.1826 0.0509 0.6292 0.5189

ProUCL Data Analysis ResultChild Activities

Table G-3


Dry Moist Wet

Number of Valid Data 45 36 14

Number of Detected Data 42 32 10

Minimum Detected 0.0042 0.0050 0.0046

Maximum Detected 1.2820 2.0390 0.1480

Mean of Detected 0.2360 0.2870 0.0408

Standard Deviation of Detected 0.2860 0.3880 0.0419

Distribution Assumed Gamma Gamma Gamma

Suggested UCL to Use 95% KM (Chebyshev) UCL 95% KM (Chebyshev) UCL 95% KM (Chebyshev) UCL

UCL 0.4040 0.5390 0.0763

Dry Moist Wet





Mean of Detected 0.2660 0.4230 0.0280


Distribution Assumed Gamma Gamma No Discernable Distribution

Suggested UCL to Use 95% Approximate Gamma UCL 95% KM (Chebyshev) UCL 97.5% KM (Chebyshev) UCL

UCL 0.3650 0.6990 0.1210

Children

ProUCL Data Analysis ResultWeather Conditions

Adult

Table G-4


Lead First Trailing Second Trailing





Mean of Detected 0.0673 0.2480 0.5630


Distribution Assumed Gamma Gamma Gamma

Suggested UCL to Use 95% KM (Chebyshev) UCL 95% KM (Chebyshev) UCL 95% KM (Chebyshev) UCL

UCL 0.1040 0.3940 1.0790

Lead First Trailing Second Trailing





Mean of Detected 0.0991 0.3830 0.5410


Distribution Assumed Gamma Approximate Gamma Normal

Suggested UCL to Use 95% KM (Chebyshev) UCL95% Approximate Gamma

UCL95% Student's-t UCL

UCL 0.1660 0.5950 0.6730

Children

ProUCL Data Analysis ResultRiding Positions

Adult

Table G-5


Open Closed

Number of Valid Data 14 17

Number of Detected Data 14 17

Minimum Detected 0.0190 0.0072

Maximum Detected 0.9790 0.4800

Mean of Detected 0.2230 0.1350

Standard Deviation of Detected 0.2910 0.1320

Distribution Assumed Gamma Gamma

Suggested UCL to Use 95% Approximate Gamma UCL 95% Approximate Gamma UCL

UCL 0.3990 0.2100

ProUCL Data Analysis ResultWindow Positions

Table G-6Exposure Assumptions - Adult (30-yr Exposure Duration)

CCMA Asbestos Exposures (All Events)

Exposure Parameter Source Source SourceMotorcyclist Motorcyclist Motorcyclist

Exposure Frequency (days/year) EF 1 PTI, 1992 5 (60 for worker scenarios) PTI, 1992; EPA, 2008 12 (120 for worker scenarios) PTI, 1992; EPA, 2008Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

ATV Rider ATV Rider ATV RiderExposure Frequency (days/year) EF 1 PTI, 1992 5 (60 for worker scenarios) PTI, 1992; EPA, 2008 12 (120 for worker scenarios) PTI, 1992; EPA, 2008Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

SUV Driver SUV Driver SUV DriverExposure Frequency (days/year) EF 1 PTI, 1992 5 (60 for worker scenarios) PTI, 1992; EPA, 2008 12 (120 for worker scenarios) PTI, 1992; EPA, 2008Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

Hiker Hiker HikerExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

Camper Camper CamperExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

Sleeping Camper Sleeping Camper Sleeping CamperExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET 8 EPA, 2007 8 EPA, 2007 8 EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

Vehicle Washer/Vacuumer Vehicle Washer/Vacuumer Vehicle Washer/VacuumerExposure Frequency (days/year) EF 1 PTI, 1992 5 (60 for worker scenarios) PTI, 1992; EPA, 2008 12 (120 for worker scenarios) PTI, 1992; EPA, 2008Exposure Time for Inhalation of Asbestos (hours/day) ET 1 EPA, 2007 1 EPA, 2005 1 EPA, 2005Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

Human Health Risk Assessment

One-day Per Year Exposure Reasonable Maximum Exposure (RME) High Estimate Exposure



Exposure Parameter Source Source Source



Staging Staging StagingExposure Frequency (days/year) EF 1 EPA, 2007 5 (60 for worker scenarios) PTI, 1992; EPA, 2008 12 (120 for worker scenarios) PTI, 1992; EPA, 2008Exposure Time for inhalation of asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

Fence Builder/Repair Fence Builder/Repair Fence Builder/RepairExposure Frequency (days/year) EF 1 EPA, 2007 5 (60 for worker scenarios) PTI, 1992; EPA, 2008 12 (120 for worker scenarios) PTI, 1992; EPA, 2008Exposure Time for Inhalation of Asbestos (hours/day) ET 3 EPA, 2007 3 EPA, 2007 3 EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

EPA, 1989. Risk Assessment Guidance for Superfund (RAGS), Volume 1, Human Health Evaluation Manual (Part A), Interim Final. EPA/540-1-89/002. December 15.EPA, 2007 (Region 9, Professional Judgment)EPA, 2008 (Region 9, Professional Judgment)PTI Environmental Services. 1992. Human Health Risk Assessment for the Clear Creek Management Area. Prepared for: U.S. Department of the Interior, Bureau of Land Management, Hollister, CA. Bellevue, Washington. September

Table G-7Exposure Assumptions - Child



Exposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific PTI, 1992Exposure Duration (years) ED 12 EPA, 1989 12 EPA, 1989 12 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

ATV Rider ATV Rider ATV RiderExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific PTI, 1992Exposure Duration (years) ED 12 EPA, 1989 12 EPA, 1989 12 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

SUV Rider SUV Rider SUV RiderExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific PTI, 1992Exposure Duration (years) ED 12 EPA, 1989 12 EPA, 1989 12 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989




Vehicle Washer/Vacuumer Vehicle Washer/Vacuumer Vehicle Washer/VacuumerExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET 0.5 EPA, 2007 0.5 EPA, 2007 0.5 EPA, 2007Exposure Duration (years) ED 12 EPA, 1989 12 EPA, 1989 12 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989



Table G-7Exposure Assumptions - Child





Staging Staging StagingExposure Frequency (days/year) EF 1 EPA, 2007 5 EPA, 2007 12 PTI, 1992Exposure Time for inhalation of asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 12 EPA, 1989 12 EPA, 1989 12 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

EPA, 1989. Risk Assessment Guidance for Superfund (RAGS), Volume 1, Human Health Evaluation Manual (Part A), Interim Final. EPA/540-1-89/002. December 15.EPA, 2007 (Region 9, Professional Judgment)PTI Environmental Services. 1992. Human Health Risk Assessment for the Clear Creek Management Area. Prepared for: U.S. Department of the Interior, Bureau of Land Management, Hollister, CA. Bellevue, Washington. September.




Exposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 18 EPA, 1989 18 EPA, 1989 18 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

ATV Rider ATV Rider ATV RiderExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 18 EPA, 1989 18 EPA, 1989 18 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

SUV Driver SUV Driver SUV DriverExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 18 EPA, 1989 18 EPA, 1989 18 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989




Vehicle Washer/Vacuumer Vehicle Washer/Vacuumer Vehicle Washer/VacuumerExposure Frequency (days/year) EF 1 PTI, 1992 5 PTI, 1992 12 PTI, 1992Exposure Time for Inhalation of Asbestos (hours/day) ET 1 EPA, 2007 1 EPA, 2005 1 EPA, 2005Exposure Duration (years) ED 18 EPA, 1989 18 EPA, 1989 18 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989








Staging Staging StagingExposure Frequency (days/year) EF 1 EPA, 2007 5 EPA, 2007 12 PTI, 1992Exposure Time for inhalation of asbestos (hours/day) ET Scenario-specific EPA, 2007 Scenario-specific EPA, 2007 Scenario-specific EPA, 2007Exposure Duration (years) ED 30 EPA, 1989 30 EPA, 1989 30 EPA, 1989Averaging Time for Carcinogens (yr) ATc 70 EPA, 1989 70 EPA, 1989 70 EPA, 1989

EPA, 1989. Risk Assessment Guidance for Superfund (RAGS), Volume 1, Human Health Evaluation Manual (Part A), Interim Final. EPA/540-1-89/002. December 15.EPA, 2007 (Region 9, Professional Judgment)PTI Environmental Services. 1992. Human Health Risk Assessment for the Clear Creek Management Area. Prepared for: U.S. Department of the Interior, Bureau of Land Management, Hollister, CA. Bellevue, Washington. September

Table G-9Carcinogenic Toxicity ValuesHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Constituent

Carcinogenic WOE

Classification

IRIS Inhalation Carcinogenic

Unit Risk[f/ml]-1

Inhalation Unit Risk Source

OEHHA Inhalation Carcinogenic Unit

Risk[f/ml]-1

Inhalation Unit Risk Source

Asbestos 1 A 0.23 IRIS 1.9 OEHHA

Notes:EPA Group: A - Human carcinogenIRIS: Integrated Risk Information System. EPA 2004. OEHHA: Office of Environmental Health Hazard Assessment.

1 The unit risk should not be used if the air concentrations exceed 4E-02 fibers/ml, since above this concentration the slope factor may differ from that stated (IRIS, USEPA, 2004). In this risk assessment the calculated Chronic Exposure Concentrations are compared to 4E-02 fibers/ml.

Table G-10


Exposure Scenario Exposure Scenario: Recreational User

Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: AdultReceptor Age: Adult

Exposure Parameter (units) Variable ValueExposure Frequency (days/year) EF 1Exposure Time for inhalation (hours/day) ET 8Exposure Duration (years) ED 30Averaging Time for carcinogens, 70 year lifetime (hours) ATc 613,200

Risk Calculations

ExposureRoute Asbestos EPC Value

Chronic Exposure

Concentration IRIS Unit Risk Cancer Risk OEHHA Unit Risk Cancer Risk[PCMe f/ml] [PCMe f/ml] [fibers/ml]-1 [fibers/ml]-1

Mean Concentration 2.90E-03 1.14E-06 2.30E-01 2.61E-07 1.90E+00 2.16E-0695UCL 3.40E-03 1.33E-06 2.30E-01 3.06E-07 1.90E+00 2.53E-06



Notes:95UCL = 95% Upper Confidence Limit of the mean

Inhalation

Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - One-day Per Year Exposure

Staging in CCMA (Staging in Areas #2 and #6)

Oak Flats Campground

Staging at Section 8

Table G-11



Information Exposure Medium: AirExposure: RMEReceptor Population: AdultReceptor Age: Adult


Risk Calculations


Chronic Exposure






Inhalation

Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - Reasonable Maximum Exposure (RME)




Table G-12



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: AdultReceptor Age: Adult


Risk Calculations


Chronic Exposure






Inhalation

Risk Calculation Worksheet - Carcinogenic Effects (Ambient Data) - High Estimate Exposure




Table G-13a


One-day Per Year ExposureReasonable Maximum

Exposure (RME) High Estimate ExposureCancer Risk Cancer Risk Cancer Risk

Staging in CCMA (Staging in Areas #2 and #6) 3E-07 1E-06 3E-06Oak Flat Campground 5E-07 2E-06 5E-06Staging at Section 8 2E-07 1E-06 3E-06


Table G-13b


One-day Per Year ExposureReasonable Maximum

Exposure (RME) High Estimate ExposureCancer Risk Cancer Risk Cancer Risk



Notes:There is an automatic rounding function in Excel; therefore, some values in the summary table may be slightly different than values in the individual calculation tables.Bolded results (Shaded) = an excess lifetime cancer risk greater than 1E-04EF = 1 day/yrET = 8 hours/dayED = 30 yearsATc = 613,200 hours

Summary of Adult Excess Lifetime Cancer Risk Results (Mean)CCMA: Within Asbestos Hazardous Zone and Outside Asbestos Hazardous Zone, Asbestos Ambient Air Concentrations - Adult

OEHHA Unit Risk

Receptor

IRIS Unit Risk


Receptor

IRIS Unit Risk

OEHHA Unit Risk


Summary of Adult Excess Lifetime Cancer Risk Results (95UCL)CCMA: Within Asbestos Hazardous Zone and Outside Asbestos Hazardous Zone, Asbestos Ambient Air Concentrations - Adult

Table G-14



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: MotorcyclistReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (6 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-15



Information Exposure Medium: AirExposure: RMEReceptor Population: MotorcyclistReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (6 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-16



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: MotorcyclistReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (6 hours) - High Estimate Exposure (30-yr Exposure Duration)

Table G-17





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (5 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-18





Risk Calculations


Chronic Exposure




Inhalation


Table G-19





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (5 hours) -High Estimate Exposure (30-yr Exposure Duration)

Table G-20


Exposure Scenario Exposure Scenario: Worker



Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Inhalation

Table G-21





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -Reasonable Maximum Exposure (RME)

Table G-22





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist Lead Position (4 hours) -High Estimate Exposure

Table G-23





Risk Calculations


Chronic Exposure




Inhalation


Table G-24





Risk Calculations


Chronic Exposure




Inhalation


Table G-25





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Motorcyclist (3 hours) - High Estimate Exposure (30-yr Exposure Duration)

Table G-26



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: ATV RiderReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Rider (6 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-27



Information Exposure Medium: AirExposure: RMEReceptor Population: ATV RiderReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Rider (6 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-28



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: ATV RiderReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Rider (6 hours) -High Estimate Exposure (30-yr Exposure Duration)

Table G-29





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-30





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - Reasonable Maximum Exposure (RME)

Table G-31





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult ATV Lead Rider (4 hours) - High Estimate Exposure

Table G-32





Risk Calculations


Chronic Exposure




Inhalation


Table G-33





Risk Calculations


Chronic Exposure




Inhalation


Table G-34





Risk Calculations


Chronic Exposure




Inhalation


Table G-35



Information Exposure Medium: AirExposure: RMEReceptor Population: SUV DriverReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-36





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME)

Table G-37



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: SUV DriverReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -High Estimate Exposure

Table G-38



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: SUV DriverReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-39





Risk Calculations


Chronic Exposure



Notes:Minimum Concentration (or Maximum) = Minimum or maximum air concentration

Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -Reasonable Maximum Exposure (RME)

Table G-40





Risk Calculations


Chronic Exposure



Notes:Minimum Concentration (or Maximum) = Minimum or maximum air concentration

Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Lead Driver (Patrol - 6 hours) -High Estimate Exposure

Table G-41



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: HikerReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (8 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-42



Information Exposure Medium: AirExposure: RMEReceptor Population: HikerReceptor Age: Adult


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (8 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Inhalation

Table G-43



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: HikerReceptor Age: Adult


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (8 hours) - High Estimate Exposure (30-yr Exposure Duration)

Inhalation

Table G-44





Risk Calculations


Chronic Exposure




Inhalation


Table G-45





Risk Calculations


Chronic Exposure





Inhalation

Table G-46





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Adult Hiker (6 hours) -High Estimate Exposure (30-yr Exposure Duration)

Inhalation Lead Hiker

Table G-47



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (9 hours) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-48



Information Exposure Medium: AirExposure: RMEReceptor Population: CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (9 hours) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-49



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (9 hours) -High Estimate Exposure (30-yr Exposure Duration)

Table G-50





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Camper (7 hours) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-51





Risk Calculations


Chronic Exposure




Inhalation


Table G-52





Risk Calculations


Chronic Exposure




Inhalation


Table G-53





Risk Calculations


Chronic Exposure




Inhalation


Table G-54





Risk Calculations


Chronic Exposure




Inhalation


Table G-55





Risk Calculations


Chronic Exposure




Inhalation


Table G-56





Risk Calculations


Chronic Exposure




Inhalation


Table G-57





Risk Calculations


Chronic Exposure




Inhalation


Table G-58





Risk Calculations


Chronic Exposure




Inhalation


Table G-59



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: Sleeping CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-60



Information Exposure Medium: AirExposure: RMEReceptor Population: Sleeping CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-61



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: Sleeping CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -High Estimate Exposure (30-yr Exposure Duration)

Table G-62


Exposure Scenario Exposure Scenario: Recreational User/Worker

Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: Vehicle WasherReceptor Age: Adult

Exposure Parameter (units) Variable ValueExposure Frequency (days/year) EF 1Exposure Time for inhalation (hours/day) ET 0.5Exposure Duration (years) ED 30Averaging Time for carcinogens, 70 year lifetime (hours) ATc 613,200

Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-63



Information Exposure Medium: AirExposure: RMEReceptor Population: Vehicle WasherReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-64





Risk Calculations


Chronic Exposure




Inhalation


Table G-65



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: Vehicle WasherReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -High Estimate Exposure (30-yr Exposure Duration)

Table G-66





Risk Calculations


Chronic Exposure




Inhalation


Table G-67


Exposure Scenario Exposure Scenario: Recreational User/Worker



Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Decon Vacuumer -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-68





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Decon Vacuumer -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Table G-69





Risk Calculations


Chronic Exposure




Inhalation


Table G-70





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Decon Vacuumer -High Estimate Exposure (30-yr Exposure Duration)

Table G-71





Risk Calculations


Chronic Exposure




Inhalation


Table G-72


Exposure Scenario Exposure Scenario: Recreational Volunteer

Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: Fence BuilderReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-73



Information Exposure Medium: AirExposure: RMEReceptor Population: Fence Builder/RepairReceptor Age: Adult


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Inhalation

Table G-74



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: Fence Builder/RepairReceptor Age: Adult


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Fence Builder/Repair -High Estimate Exposure (30-yr Exposure Duration)

Inhalation

Table G-75



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: StagingReceptor Age: Adult


Risk Calculations


Chronic Exposure



Notes:95UCL = 95% Upper Confidence Limit of the meanEPC values are from Table G-1 ("Staging in CCMA").

Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-76



Information Exposure Medium: AirExposure: RMEReceptor Population: StagingReceptor Age: Adult


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -Reasonable Maximum Exposure (RME) (30-yr Exposure Duration)

Inhalation

Table G-77



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: StagingReceptor Age: Adult


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -High Estimate Exposure (30-yr Exposure Duration)

Inhalation

Table G-78





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-79





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-80





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -High Estimate Exposure

Inhalation

Table G-81





Risk Calculations


Chronic Exposure



Notes:95UCL = 95% Upper Confidence Limit of the meanEPC values are from Table G-1 ("Staging at Section 8").

Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-82





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-83





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1 hour) -High Estimate Exposure

Inhalation

Table G-84





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-85





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-86





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging at Section 8 (1/2 hour) -High Estimate Exposure

Inhalation

Table G-87





Risk Calculations


Chronic Exposure Concentration IRIS Unit Risk Cancer Risk OEHHA Unit Risk Cancer Risk

[PCMe f/ml] [PCMe f/ml] [fibers/ml]-1 [fibers/ml]-1


Notes:95UCL = 95% Upper Confidence Limit of the meanEPC values are from Table G-1 ("Staging at Oak Flat").

Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - One-Day Per Year Exposure (30-yr Exposure Duration)

Table G-88





Risk Calculations






Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - Reasonable Maximum Exposure (RME)

Inhalation

Table G-89





Risk Calculations






Risk Calculation Worksheet - Carcinogenic Effects: Transit from Section 8 to Oak Flat and Staging (1 hour) - High Estimate Exposure

Inhalation

Table G-90Combined Exposures, Adult Asbestos Cancer Risk: Scenario 1 Weekend Rider (30-yr Exposure Duration)


Drive InMotorcycling on Saturday

Camping on Saturday Sleeping

Camping on Sunday

Motorcycling on Sunday Drive Out

DeconVehicle Wash Decon Vacuum

(1 hour) (6 hours) (9 hours) (8 hour) (3 hours) (5 hours) (1 hour) (0.5 hours) (0.5 hours)

1 2E-06 2E-05 9E-06 3E-08 3E-06 2E-05 2E-06 8E-07 3E-07 5E-05

5 (RME) 1E-05 1E-04 4E-05 1E-07 1E-05 9E-05 1E-05 4E-06 2E-06 3E-04

12 (High Estimate) 2E-05 2E-04 1E-04 3E-07 4E-05 2E-04 2E-05 1E-05 4E-06 6E-04

1 4E-06 3E-05 4E-05 4E-08 1E-05 3E-05 4E-06 2E-06 4E-07 1E-04

5 (RME) 2E-05 2E-04 2E-04 2E-07 7E-05 1E-04 2E-05 1E-05 2E-06 7E-04


1 2E-05 2E-04 7E-05 2E-07 2E-05 1E-04 2E-05 7E-06 3E-06 4E-04

5 (RME) 9E-05 9E-04 4E-04 1E-06 1E-04 7E-04 9E-05 3E-05 1E-05 2E-03


1 3E-05 3E-04 4E-04 4E-07 1E-04 2E-04 3E-05 2E-05 3E-06 1E-03

5 (RME) 1E-04 1E-03 2E-03 2E-06 6E-04 1E-03 1E-04 9E-05 2E-05 5E-03


Notes:There is an automatic rounding function in Excel; therefore, some values in the summary table may be slightly different than values in the individual calculation tables.RME = Reasonable Maximum ExposureBolded results = an excess lifetime cancer risk greater than 1E-06Bolded results (Shaded) = an excess lifetime cancer risk greater than 1E-04

Estimated Excess Lifetime Cancer Risk by Activity (95 UCL) Using OEHHA Unit Risk


Sum ofCombined ActivitiesNumber of Visits/Year

Estimated Excess Lifetime Cancer Risk by Activity (95 UCL) Using IRIS Unit Risk

Estimated Excess Lifetime Cancer Risk by Activity (Mean) Using OEHHA Unit Risk

Estimated Excess Lifetime Cancer Risk by Activity (Mean) Using IRIS Unit Risk

Table G-91Combined Exposures, Adult Asbestos Cancer Risk: Scenario 2 Day Use Rider (ATV) (30-yr Exposure Duration)


Drive In Staging ATV Riding Staging Drive OutDecon

Vehicle WashDecon

Vacuum(1 hour) (1 hour) (6 hours) (1 hour) (1 hour) (0.5 hours) (0.5 hours)

1 2E-06 3E-08 2E-05 3E-08 2E-06 8E-07 3E-07 2E-05

5 (RME) 1E-05 2E-07 1E-04 2E-07 1E-05 4E-06 2E-06 1E-04

12 (High Estimate) 2E-05 4E-07 3E-04 4E-07 2E-05 1E-05 4E-06 3E-04

1 4E-06 4E-08 4E-05 4E-08 4E-06 2E-06 4E-07 5E-05

5 (RME) 2E-05 2E-07 2E-04 2E-07 2E-05 1E-05 2E-06 2E-04


1 2E-05 3E-07 2E-04 3E-07 2E-05 7E-06 3E-06 2E-04

5 (RME) 9E-05 1E-06 9E-04 1E-06 9E-05 3E-05 1E-05 1E-03


1 3E-05 3E-07 3E-04 3E-07 3E-05 2E-05 3E-06 4E-04

5 (RME) 1E-04 2E-06 2E-03 2E-06 1E-04 9E-05 2E-05 2E-03


Notes:There is an automatic rounding function in Excel; therefore, some values in the summary table may be slightly different than values in the individual calculation tables.RME = Reasonable Maximum ExposureBolded results = an excess lifetime cancer risk greater than 1E-06





Number of Visits/YearSum of

Combined ActivitiesEstimated Excess Lifetime Cancer Risk by Activity (Mean) Using IRIS Unit Risk

Table G-92Combined Exposures, Adult Asbestos Cancer Risk: Scenario 2 Day Use Rider (Motorcycle) (30-yr Exposure Duration)


Drive In StagingMotorcycle

Riding Staging Drive OutDecon

Vehicle WashDecon

Vacuum(1 hour) (1 hour) (6 hours) (1 hour) (1 hour) (0.5 hours) (0.5 hours)

1 2E-06 3E-08 2E-05 3E-08 2E-06 8E-07 3E-07 2E-05

5 (RME) 1E-05 2E-07 1E-04 2E-07 1E-05 4E-06 2E-06 1E-04


1 4E-06 4E-08 3E-05 4E-08 4E-06 2E-06 4E-07 4E-05

5 (RME) 2E-05 2E-07 2E-04 2E-07 2E-05 1E-05 2E-06 2E-04


1 2E-05 3E-07 2E-04 3E-07 2E-05 7E-06 3E-06 2E-04

5 (RME) 9E-05 1E-06 9E-04 1E-06 9E-05 3E-05 1E-05 1E-03


1 3E-05 3E-07 3E-04 3E-07 3E-05 2E-05 3E-06 3E-04

5 (RME) 1E-04 2E-06 1E-03 2E-06 1E-04 9E-05 2E-05 2E-03






Combined Activities




Table G-93Combined Exposures, Adult Asbestos Cancer Risk: Scenario 3 Day Use Hiker (30-yr Exposure Duration)


Drive In Staging Hiking Staging Drive Out(1 hour) (0.5 hour) (6 hours) (0.5 hour) (1 hour)

1 2E-06 2E-08 1E-06 2E-08 2E-06 3E-06

5 (RME) 1E-05 8E-08 6E-06 8E-08 1E-05 2E-05

12 (High Estimate) 2E-05 2E-07 1E-05 2E-07 2E-05 4E-05

1 4E-06 2E-08 1E-06 2E-08 4E-06 5E-06

5 (RME) 2E-05 1E-07 7E-06 1E-07 2E-05 2E-05


1 2E-05 1E-07 1E-05 1E-07 2E-05 4E-05

5 (RME) 9E-05 7E-07 5E-05 7E-07 9E-05 1E-04


1 3E-05 2E-07 1E-05 2E-07 3E-05 4E-05

5 (RME) 1E-04 8E-07 6E-05 8E-07 1E-04 2E-04




Number of Visits/YearSum of Combined

Activities





Table G-94Combined Exposures, Adult Asbestos Cancer Risk: Scenario 4 Weekend Hunter (30-yr Exposure Duration)


Drive In Hiking Camping Sleeping Camping Hiking Drive OutDecon

Vehicle WashDecon

Vacuum(1 hour) (8 hours) (7 hours) (8 hours) (2 hours) (6 hours) (1 hour) (0.5 hours) (0.5 hours)

1 2E-06 2E-06 7E-06 3E-08 2E-06 1E-06 2E-06 8E-07 3E-07 1E-05

5 (RME) 1E-05 8E-06 3E-05 1E-07 1E-05 6E-06 1E-05 4E-06 2E-06 7E-05


1 4E-06 2E-06 3E-05 4E-08 1E-05 1E-06 4E-06 2E-06 4E-07 5E-05

5 (RME) 2E-05 9E-06 2E-04 2E-07 5E-05 7E-06 2E-05 1E-05 2E-06 3E-04


1 2E-05 1E-05 6E-05 2E-07 2E-05 1E-05 2E-05 7E-06 3E-06 1E-04

5 (RME) 9E-05 7E-05 3E-04 1E-06 8E-05 5E-05 9E-05 3E-05 1E-05 6E-04


1 3E-05 2E-05 3E-04 4E-07 8E-05 1E-05 3E-05 2E-05 3E-06 4E-04

5 (RME) 1E-04 8E-05 1E-03 2E-06 4E-04 6E-05 1E-04 9E-05 2E-05 2E-03






Sum of Combined ActivitiesNumber of Visits/Year



Table G-95Combined Exposures, Adult Asbestos Cancer Risk: Scenario 5 Combined Rider/Workday (Motorcycle) (30-yr Exposure Duration)



RidingFence

Building/Repair Staging Drive OutDecon

Vehicle WashDecon

Vacuum(1 hour) (0.5 hours) (3 hours) (3 hours) (1 hour) (1 hour) (0.5 hours) (0.5 hours)

1 2E-06 2E-08 1E-05 2E-06 3E-08 2E-06 8E-07 3E-07 2E-05

5 (RME) 1E-05 8E-08 5E-05 1E-05 2E-07 1E-05 4E-06 2E-06 8E-05

12 (High Estimate) 2E-05 2E-07 1E-04 3E-05 4E-07 2E-05 1E-05 4E-06 2E-04

1 4E-06 2E-08 2E-05 4E-06 4E-08 4E-06 2E-06 4E-07 3E-05

5 (RME) 2E-05 1E-07 9E-05 2E-05 2E-07 2E-05 1E-05 2E-06 1E-04


1 2E-05 1E-07 9E-05 2E-05 3E-07 2E-05 7E-06 3E-06 1E-04

5 (RME) 9E-05 7E-07 4E-04 9E-05 1E-06 9E-05 3E-05 1E-05 6E-04


1 3E-05 2E-07 1E-04 3E-05 3E-07 3E-05 2E-05 3E-06 2E-04

5 (RME) 1E-04 8E-07 7E-04 2E-04 2E-06 1E-04 9E-05 2E-05 1E-03






Estimated Excess Lifetime Cancer Risk by Activity (Mean) Using IRIS Unit RiskNumber of Visits/Year

Sum ofCombined Activities


Table G-96Combined Exposures, Adult Asbestos Cancer Risk: Scenario 5 Combined Rider/Workday (ATV) (30-yr Exposure Duration)


Drive In Staging ATV RidingFence Building/

Repair Staging Drive OutDecon

Vehicle WashDecon

Vacuum(1 hour) (0.5 hours) (3 hours) (3 hours) (1 hour) (1 hour) (0.5 hours) (0.5 hours)

1 2E-06 2E-08 1E-05 2E-06 3E-08 2E-06 8E-07 3E-07 2E-05

5 (RME) 1E-05 8E-08 5E-05 1E-05 2E-07 1E-05 4E-06 2E-06 8E-05


1 4E-06 2E-08 2E-05 4E-06 4E-08 4E-06 2E-06 4E-07 3E-05

5 (RME) 2E-05 1E-07 1E-04 2E-05 2E-07 2E-05 1E-05 2E-06 2E-04


1 2E-05 1E-07 9E-05 2E-05 3E-07 2E-05 7E-06 3E-06 1E-04

5 (RME) 9E-05 7E-07 4E-04 9E-05 1E-06 9E-05 3E-05 1E-05 7E-04


1 3E-05 2E-07 2E-04 3E-05 3E-07 3E-05 2E-05 3E-06 3E-04

5 (RME) 1E-04 8E-07 8E-04 2E-04 2E-06 1E-04 9E-05 2E-05 1E-03







Estimated Excess Lifetime Cancer Risk by Activity (Mean) Using IRIS Unit RiskNumber of Visits/Year

Sum ofCombined Activities

Table G-97Combined Exposures, Adult Asbestos Cancer Risk: Scenario 6 Motorcycle Patrol (30-yr Exposure Duration)



Transit from Sec 8 to Oak

Flat and staging

Motorcycle Patroling

(Lead Position)

Staging to leave and transit to

Sec 8*Decon

Vehicle WashDecon

VacuumUnpacking at

Section 8(1 hour) (1 hour) (4 hours) (1 hour) (0.5 hours) (0.5 hours) (0.5 hours)

1 3E-08 6E-08 1E-06 6E-08 8E-07 3E-07 2E-08 3E-06

60 2E-06 3E-06 9E-05 3E-06 5E-05 2E-05 9E-07 2E-04

120 4E-06 7E-06 2E-04 7E-06 1E-04 4E-05 2E-06 3E-04

1 4E-08 1E-07 2E-06 1E-07 2E-06 4E-07 2E-08 5E-06

60 2E-06 8E-06 1E-04 8E-06 1E-04 2E-05 1E-06 3E-04

120 4E-06 2E-05 3E-04 2E-05 3E-04 5E-05 2E-06 6E-04

1 2E-07 5E-07 1E-05 5E-07 7E-06 3E-06 1E-07 2E-05

60 1E-05 3E-05 7E-04 3E-05 4E-04 2E-04 7E-06 1E-03

120 3E-05 6E-05 1E-03 6E-05 8E-04 3E-04 1E-05 3E-03

1 3E-07 1E-06 2E-05 1E-06 2E-05 3E-06 1E-07 4E-05

60 2E-05 7E-05 1E-03 7E-05 1E-03 2E-04 9E-06 2E-03

120 3E-05 1E-04 2E-03 1E-04 2E-03 4E-04 2E-05 5E-03

Notes:There is an automatic rounding function in Excel; therefore, some values in the summary table may be slightly different than values in the individual calculation tables.* Same activity as Transit from Sec 8 to Oak Flat and staging (refer to Tables G-87 to G-89)RME = Reasonable Maximum ExposureBolded results = an excess lifetime cancer risk greater than 1E-06Bolded results (Shaded) = an excess lifetime cancer risk greater than 1E-04




Sum ofCombined ActivitiesNumber of Days/Year



Table G-98Combined Exposures, Adult Asbestos Cancer Risk: Scenario 6 ATV Patrol (30-yr Exposure Duration)


(1 hour) (1 hour) (4 hours) (1 hour) (0.5 hours) (0.5 hours) (0.5 hours)

1 3E-08 6E-08 3E-06 6E-08 8E-07 3E-07 2E-08 4E-06

60 2E-06 3E-06 2E-04 3E-06 5E-05 2E-05 9E-07 2E-04

120 4E-06 7E-06 3E-04 7E-06 1E-04 4E-05 2E-06 5E-04

1 4E-08 1E-07 6E-06 1E-07 2E-06 4E-07 2E-08 9E-06

60 2E-06 8E-06 4E-04 8E-06 1E-04 2E-05 1E-06 5E-04

120 4E-06 2E-05 7E-04 2E-05 3E-04 5E-05 2E-06 1E-03

1 2E-07 5E-07 2E-05 5E-07 7E-06 3E-06 1E-07 3E-05

60 1E-05 3E-05 1E-03 3E-05 4E-04 2E-04 7E-06 2E-03

120 3E-05 6E-05 3E-03 6E-05 8E-04 3E-04 1E-05 4E-03

1 3E-07 1E-06 5E-05 1E-06 2E-05 3E-06 1E-07 7E-05

60 2E-05 7E-05 3E-03 7E-05 1E-03 2E-04 9E-06 4E-03

120 3E-05 1E-04 6E-03 1E-04 2E-03 4E-04 2E-05 9E-03

Notes:There is an automatic rounding function in Excel; therefore, some values in the summary table may be slightly different than values in the individual calculation tables.* Same activity as Transit from Sec 8 to Oak Flat and staging (refer to Tables G-87 to G-89)RME = Reasonable Maximum ExposureBolded results = an excess lifetime cancer risk greater than 1E-06Bolded results (Shaded) = an excess lifetime cancer risk greater than 1E-04

Unpacking at Section 8





Number of Days/YearSum of

Combined Activities



Transit from Sec 8 to Oak

Flat and staging

ATV Patroling (Lead

Position)

Staging to leave and transit to

Sec 8*Decon

Vehicle WashDecon

Vacuum

Table G-99Combined Exposures, Adult Asbestos Cancer Risk: Scenario 7 SUV/Truck Patrol (30-yr Exposure Duration)


(6 hours) (0.5 hours) (0.5 hours)

1 7E-06 8E-07 3E-07 8E-06

60 4E-04 5E-05 2E-05 5E-04

120 8E-04 1E-04 4E-05 1E-03

1 9E-06 2E-06 4E-07 1E-05

60 5E-04 1E-04 2E-05 1E-03

120 1E-03 3E-04 5E-05 2E-03

1 6E-05 7E-06 3E-06 7E-05

60 3E-03 4E-04 2E-04 4E-03

120 7E-03 8E-04 3E-04 8E-03

1 7E-05 2E-05 3E-06 1E-04

60 4E-03 1E-03 2E-04 6E-03

120 9E-03 2E-03 4E-04 1E-02



SUV/Truck Patrol (Lead Position)

DeconVehicle

Decon Vacuum




Number of Days/YearSum of

Combined Activities


Table G-100



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: MotorcyclistReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (6 hours) -One-Day Per Year Exposure

Table G-101



Information Exposure Medium: AirExposure: RMEReceptor Population: MotorcyclistReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (6 hours) -Reasonable Maximum Exposure (RME)

Table G-102



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: MotorcyclistReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (6 hours) -High Estimate Exposure

Table G-103



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: MotorcyclistReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (5 hours) -One-Day Per Year Exposure

Table G-104



Information Exposure Medium: AirExposure: RMEReceptor Population: MotorcyclistReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (5 hours) -Reasonable Maximum Exposure (RME)

Table G-105



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: MotorcyclistReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Motorcyclist (5 hours) -High Estimate Exposure

Table G-106



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: ATV RiderReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -One-Day Per Year Exposure

Table G-107



Information Exposure Medium: AirExposure: RMEReceptor Population: ATV RiderReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -Reasonable Maximum Exposure (RME)

Table G-108



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: ATV RiderReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child ATV Rider (6 hours) -High Estimate Exposure

Table G-109



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: SUV RiderReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -One-Day Per Year Exposure

Table G-110



Information Exposure Medium: AirExposure: RMEReceptor Population: SUV RiderReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME)

Table G-111



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: SUV RiderReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child SUV Rider (Drive In/Out - 1 hour) -High Estimate Exposure

Table G-112



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: HikerReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (8 hours) -One-Day Per Year Exposure

Table G-113



Information Exposure Medium: AirExposure: RMEReceptor Population: HikerReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (8 hours) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-114



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: HikerReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (8 hours) -High Estimate Exposure


Table G-115



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: HikerReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (6 hours) -One-Day Per Year Exposure

Table G-116



Information Exposure Medium: AirExposure: RMEReceptor Population: HikerReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (6 hours) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-117



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: HikerReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Child Hiker (6 hours) -High Estimate Exposure


Table G-118



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: CamperReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Camper (9 hours) -One-Day Per Year Exposure

Table G-119



Information Exposure Medium: AirExposure: RMEReceptor Population: CamperReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Camper (9 hours) -Reasonable Maximum Exposure (RME)

Table G-120



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: CamperReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Camper (9 hours) -High Estimate Exposure

Table G-121





Risk Calculations


Chronic Exposure




Inhalation


Table G-122





Risk Calculations


Chronic Exposure




Inhalation


Table G-123





Risk Calculations


Chronic Exposure




Inhalation


Table G-124





Risk Calculations


Chronic Exposure




Inhalation


Table G-125





Risk Calculations


Chronic Exposure




Inhalation


Table G-126





Risk Calculations


Chronic Exposure




Inhalation


Table G-127





Risk Calculations


Chronic Exposure




Inhalation


Table G-128





Risk Calculations


Chronic Exposure




Inhalation


Table G-129





Risk Calculations


Chronic Exposure




Inhalation


Table G-130



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: Sleeping CamperReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -One-Day Per Year Exposure

Table G-131



Information Exposure Medium: AirExposure: RMEReceptor Population: Sleeping CamperReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -Reasonable Maximum Exposure (RME)

Table G-132



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: Sleeping CamperReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Sleeping Camper -High Estimate Exposure

Table G-133



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: Vehicle WasherReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -One-Day Per Year Exposure

Table G-134



Information Exposure Medium: AirExposure: RMEReceptor Population: Vehicle WasherReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -Reasonable Maximum Exposure (RME)

Table G-135



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: Vehicle WasherReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Vehicle Washer -High Estimate Exposure

Table G-136



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: Vehicle WasherReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -One-Day Per Year Exposure

Table G-137



Information Exposure Medium: AirExposure: RMEReceptor Population: Vehicle WasherReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -Reasonable Maximum Exposure (RME)

Table G-138



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: Vehicle WasherReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Child Decon Vacuumer -High Estimate Exposure

Table G-139



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: StagingReceptor Age: Child


Risk Calculations


Chronic Exposure



Notes:95UCL = 95% Upper Confidence Limit of the meanEPC values are from Table G-1 ("Staging in CCMA")

Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -One-Day Per Year Exposure

Table G-140



Information Exposure Medium: AirExposure: RMEReceptor Population: StagingReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-141



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: StagingReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1 hour) -High Estimate Exposure

Inhalation

Table G-142



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: StagingReceptor Age: Child


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) - One-Day Per Year Exposure

Table G-143



Information Exposure Medium: AirExposure: RMEReceptor Population: StagingReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-144



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: StagingReceptor Age: Child


Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging in CCMA (1/2 hour) -High Estimate Exposure

Inhalation

Table G-145Combined Exposures, Child Asbestos Cancer Risk: Scenario 1 - Weekend Rider


(1 hour) (6 hours) (9 hours) (8 hour) (3 hours) (5 hours) (1 hour) (0.5 hours) (0.5 hours)

1 1E-06 1E-05 2E-06 1E-08 6E-07 8E-06 1E-06 3E-07 1E-07 2E-05

5 (RME) 6E-06 5E-05 9E-06 5E-08 3E-06 4E-05 6E-06 2E-06 6E-07 1E-04


1 2E-06 2E-05 7E-06 2E-08 2E-06 1E-05 2E-06 8E-07 2E-07 5E-05

5 (RME) 1E-05 8E-05 4E-05 9E-08 1E-05 7E-05 1E-05 4E-06 8E-07 2E-04


1 1E-05 8E-05 2E-05 9E-08 5E-06 7E-05 1E-05 3E-06 1E-06 2E-04

5 (RME) 5E-05 4E-04 8E-05 4E-07 3E-05 3E-04 5E-05 1E-05 5E-06 1E-03


1 2E-05 1E-04 6E-05 1E-07 2E-05 1E-04 2E-05 7E-06 1E-06 4E-04

5 (RME) 1E-04 7E-04 3E-04 7E-07 1E-04 6E-04 1E-04 3E-05 7E-06 2E-03





Combined ActivitiesDrive InMotorcycling on Saturday

Camping on Saturday Sleeping

Camping on Sunday

Motorcycling on Sunday Drive Out

DeconVehicle

Decon Vacuum





Table G-146Combined Exposures, Child Asbestos Cancer Risk: Scenario 2 - Day Use Rider (ATV)


(1 hour) (1 hour) (6 hours) (1 hour) (1 hour) (0.5 hours) (0.5 hours)

1 1E-06 1E-08 1E-05 1E-08 1E-06 3E-07 1E-07 1E-05

5 (RME) 6E-06 6E-08 6E-05 6E-08 6E-06 2E-06 6E-07 7E-05


1 2E-06 2E-08 2E-05 2E-08 2E-06 8E-07 2E-07 3E-05

5 (RME) 1E-05 8E-08 1E-04 8E-08 1E-05 4E-06 8E-07 1E-04


1 1E-05 1E-07 1E-04 1E-07 1E-05 3E-06 1E-06 1E-04

5 (RME) 5E-05 5E-07 5E-04 5E-07 5E-05 1E-05 5E-06 6E-04


1 2E-05 1E-07 2E-04 1E-07 2E-05 7E-06 1E-06 2E-04

5 (RME) 1E-04 6E-07 8E-04 6E-07 1E-04 3E-05 7E-06 1E-03







Combined Activities



Drive In Staging ATV Riding Staging Drive OutDeconVehicle

Decon Vacuum

Table G-147Combined Exposures, Child Asbestos Cancer Risk: Scenario 2 - Day Use Rider (Motorcycle)


(1 hour) (1 hour) (6 hours) (1 hour) (1 hour) (0.5 hours) (0.5 hours)

1 1E-06 1E-08 1E-05 1E-08 1E-06 3E-07 1E-07 1E-05

5 (RME) 6E-06 6E-08 5E-05 6E-08 6E-06 2E-06 6E-07 6E-05


1 2E-06 2E-08 2E-05 2E-08 2E-06 8E-07 2E-07 2E-05

5 (RME) 1E-05 8E-08 8E-05 8E-08 1E-05 4E-06 8E-07 1E-04


1 1E-05 1E-07 8E-05 1E-07 1E-05 3E-06 1E-06 1E-04

5 (RME) 5E-05 5E-07 4E-04 5E-07 5E-05 1E-05 5E-06 5E-04


1 2E-05 1E-07 1E-04 1E-07 2E-05 7E-06 1E-06 2E-04

5 (RME) 1E-04 6E-07 7E-04 6E-07 1E-04 3E-05 7E-06 9E-04





Combined Activities



Riding Staging Drive OutDeconVehicle

Decon Vacuum




Table G-148Combined Exposures, Child Asbestos Cancer Risk: Scenario 3 - Day Use Hiker


(1 hour) (0.5 hour) (6 hours) (0.5 hour) (1 hour)

1 1E-06 6E-09 7E-07 6E-09 1E-06 3E-06

5 (RME) 6E-06 3E-08 4E-06 3E-08 6E-06 2E-05


1 2E-06 8E-09 1E-06 8E-09 2E-06 6E-06

5 (RME) 1E-05 4E-08 7E-06 4E-08 1E-05 3E-05


1 1E-05 5E-08 6E-06 5E-08 1E-05 3E-05

5 (RME) 5E-05 3E-07 3E-05 3E-07 5E-05 1E-04


1 2E-05 6E-08 1E-05 6E-08 2E-05 5E-05

5 (RME) 1E-04 3E-07 6E-05 3E-07 1E-04 3E-04





Combined Activities


Drive In Staging Hiking Staging Drive Out




Table G-149Combined Exposures, Child Asbestos Cancer Risk: Scenario 4 - Weekend Hunter


(1 hour) (8 hours) (7 hours) (8 hours) (2 hours) (6 hours) (1 hour) (0.5 hours) (0.5 hours)

1 1E-06 9E-07 1E-06 1E-08 4E-07 7E-07 1E-06 3E-07 1E-07 6E-06

5 (RME) 6E-06 5E-06 7E-06 5E-08 2E-06 4E-06 6E-06 2E-06 6E-07 3E-05


1 2E-06 2E-06 6E-06 2E-08 2E-06 1E-06 2E-06 8E-07 2E-07 2E-05

5 (RME) 1E-05 9E-06 3E-05 9E-08 8E-06 7E-06 1E-05 4E-06 8E-07 8E-05


1 1E-05 8E-06 1E-05 9E-08 3E-06 6E-06 1E-05 3E-06 1E-06 5E-05

5 (RME) 5E-05 4E-05 6E-05 4E-07 2E-05 3E-05 5E-05 1E-05 5E-06 3E-04


1 2E-05 2E-05 5E-05 1E-07 1E-05 1E-05 2E-05 7E-06 1E-06 1E-04

5 (RME) 1E-04 8E-05 2E-04 7E-07 7E-05 6E-05 1E-04 3E-05 7E-06 7E-04





Combined ActivitiesDeconVehicle

Decon Vacuum





Drive In Hiking Camping Sleeping Camping Hiking Drive Out

Table G-150





Risk Calculations


Chronic Exposure




Inhalation


Table G-151





Risk Calculations


Chronic Exposure




Inhalation


Table G-152





Risk Calculations


Chronic Exposure




Inhalation


Table G-153





Risk Calculations


Chronic Exposure




Inhalation


Table G-154





Risk Calculations


Chronic Exposure




Inhalation


Table G-155





Risk Calculations


Chronic Exposure




Inhalation


Table G-156





Risk Calculations


Chronic Exposure




Inhalation


Table G-157





Risk Calculations


Chronic Exposure




Inhalation


Table G-158





Risk Calculations


Chronic Exposure




Inhalation


Table G-159



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: SUV DriverReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-160





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -Reasonable Maximum Exposure (RME) (18-yr Exposure Duration)

Table G-161





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult SUV Driver (Drive In/Out - 1 hour) -High Estimate Exposure (18-yr Exposure Duration)

Table G-162





Risk Calculations


Chronic Exposure




Inhalation


Table G-163





Risk Calculations


Chronic Exposure





Inhalation

Table G-164





Risk Calculations


Chronic Exposure






Table G-165





Risk Calculations


Chronic Exposure




Inhalation


Table G-166





Risk Calculations


Chronic Exposure





Inhalation

Table G-167





Risk Calculations


Chronic Exposure






Table G-168





Risk Calculations


Chronic Exposure




Inhalation


Table G-169





Risk Calculations


Chronic Exposure




Inhalation


Table G-170





Risk Calculations


Chronic Exposure




Inhalation


Table G-171





Risk Calculations


Chronic Exposure




Inhalation


Table G-172





Risk Calculations


Chronic Exposure




Inhalation


Table G-173





Risk Calculations


Chronic Exposure




Inhalation


Table G-174





Risk Calculations


Chronic Exposure




Inhalation


Table G-175





Risk Calculations


Chronic Exposure




Inhalation


Table G-176





Risk Calculations


Chronic Exposure




Inhalation


Table G-177





Risk Calculations


Chronic Exposure




Inhalation


Table G-178





Risk Calculations


Chronic Exposure




Inhalation


Table G-179





Risk Calculations


Chronic Exposure




Inhalation


Table G-180



Information Exposure Medium: AirExposure: 1-day per yearReceptor Population: Sleeping CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-181



Information Exposure Medium: AirExposure: RMEReceptor Population: Sleeping CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -Reasonable Maximum Exposure (RME) (18-yr Exposure Duration)

Table G-182



Information Exposure Medium: AirExposure: High Estimate ExposureReceptor Population: Sleeping CamperReceptor Age: Adult


Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Sleeping Camper -High Estimate Exposure (18-yr Exposure Duration)

Table G-183





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Vehicle Washer -One-Day Per Year Exposure(18-yr Exposure Duration)

Table G-184





Risk Calculations


Chronic Exposure




Inhalation


Table G-185





Risk Calculations


Chronic Exposure




Inhalation


Table G-186





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Adult Decon Vacuumer -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-187





Risk Calculations


Chronic Exposure




Inhalation


Table G-188





Risk Calculations


Chronic Exposure




Inhalation


Table G-189





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-190





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -Reasonable Maximum Exposure (RME) (18-yr Exposure Duration)

Inhalation

Table G-191





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging (1 hour) -High Estimate Exposure (18-yr Exposure Duration)

Inhalation

Table G-192





Risk Calculations


Chronic Exposure




Inhalation

Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -One-Day Per Year Exposure (18-yr Exposure Duration)

Table G-193





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -Reasonable Maximum Exposure (RME)

Inhalation

Table G-194





Risk Calculations


Chronic Exposure




Risk Calculation Worksheet - Carcinogenic Effects: Staging (1/2 hour) -High Estimate Exposure

Inhalation

Table G-195Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using IRIS Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Exposure Area/Receptor

Weekend Riding (Motorcycle)Child

(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult

(18 yrs) TotalDrive In (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Motorcycle Riding (6 hrs) 1E-05 1E-05 2E-05 5E-05 6E-05 1E-04 1E-04 1E-04 3E-04Camping (9 hrs) 2E-06 5E-06 7E-06 9E-06 3E-05 4E-05 2E-05 6E-05 9E-05Sleeping (8 hrs) 1E-08 2E-08 3E-08 5E-08 8E-08 1E-07 1E-07 2E-07 3E-07Camping (3 hrs) 6E-07 2E-06 2E-06 3E-06 9E-06 1E-05 7E-06 2E-05 3E-05Motorcycle Riding (5 hrs) 8E-06 1E-05 2E-05 4E-05 5E-05 9E-05 1E-04 1E-04 2E-04Drive Out (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Decon Vehicle Wash (0.5 hr) 3E-07 5E-07 8E-07 2E-06 2E-06 4E-06 4E-06 6E-06 1E-05Decon Vacuum (0.5 hr) 1E-07 2E-07 3E-07 6E-07 9E-07 2E-06 1E-06 2E-06 4E-06Total: 2E-05 3E-05 6E-05 1E-04 2E-04 3E-04 3E-04 4E-04 7E-04

Day Use Riding (Motorcycle)Drive In (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Staging (1 hr) 1E-08 2E-08 3E-08 6E-08 1E-07 2E-07 2E-07 2E-07 4E-07Motorcycle Riding (6 hrs) 1E-05 1E-05 2E-05 5E-05 6E-05 1E-04 1E-04 1E-04 3E-04Staging (1 hr) 1E-08 2E-08 3E-08 6E-08 1E-07 2E-07 2E-07 2E-07 4E-07Drive Out (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Decon Vehicle Wash (0.5 hr) 3E-07 5E-07 8E-07 2E-06 2E-06 4E-06 4E-06 6E-06 1E-05Decon Vacuum (0.5 hr) 1E-07 2E-07 3E-07 6E-07 9E-07 2E-06 1E-06 2E-06 4E-06Total: 1E-05 2E-05 3E-05 6E-05 8E-05 1E-04 2E-04 2E-04 3E-04

Day Use Riding (ATV)Drive In (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Staging (1 hr) 1E-08 2E-08 3E-08 6E-08 1E-07 2E-07 2E-07 2E-07 4E-07ATV Riding (6 hrs) 1E-05 1E-05 2E-05 6E-05 6E-05 1E-04 1E-04 2E-04 3E-04Staging (1 hr) 1E-08 2E-08 3E-08 6E-08 1E-07 2E-07 2E-07 2E-07 4E-07Drive Out (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Decon Vehicle Wash (0.5 hr) 3E-07 5E-07 8E-07 2E-06 2E-06 4E-06 4E-06 6E-06 1E-05Decon Vacuum (0.5 hr) 1E-07 2E-07 3E-07 6E-07 9E-07 2E-06 1E-06 2E-06 4E-06Total: 1E-05 2E-05 3E-05 7E-05 8E-05 2E-04 2E-04 2E-04 4E-04

Reasonable Maximum Exposure (RME) Cancer Risk1

High Estimate Exposure Cancer Risk2

One-Visit Per Year Exposure Cancer Risk

Table G-195Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using IRIS Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)





Day Use HikingDrive In (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Staging (0.5 hr) 6E-09 1E-08 2E-08 3E-08 5E-08 8E-08 8E-08 1E-07 2E-07Hiking (6 hrs) 7E-07 7E-07 1E-06 4E-06 4E-06 7E-06 8E-06 9E-06 2E-05Staging (0.5 hr) 6E-09 1E-08 2E-08 3E-08 5E-08 8E-08 8E-08 1E-07 2E-07Drive Out (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Total: 2E-05 2E-05 4E-05 9E-05 1E-04 2E-04 2E-04 2E-04 4E-04

Weekend HuntingDrive In (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Hiking (8 hrs) 9E-07 1E-06 2E-06 5E-06 5E-06 1E-05 1E-05 1E-05 2E-05Camping (7 hrs) 1E-06 4E-06 6E-06 7E-06 2E-05 3E-05 2E-05 5E-05 7E-05Sleeping (8 hrs) 1E-08 2E-08 3E-08 5E-08 8E-08 1E-07 1E-07 2E-07 3E-07Camping (2 hrs) 4E-07 1E-06 2E-06 2E-06 6E-06 8E-06 5E-06 1E-05 2E-05Hiking (6 hrs) 7E-07 7E-07 1E-06 4E-06 4E-06 7E-06 8E-06 9E-06 2E-05Drive Out (1 hr) 1E-06 1E-06 2E-06 6E-06 6E-06 1E-05 1E-05 1E-05 3E-05Decon Vehicle Wash (0.5 hr) 3E-07 5E-07 8E-07 2E-06 2E-06 4E-06 4E-06 6E-06 1E-05Decon Vacuum (0.5 hr) 1E-07 2E-07 3E-07 6E-07 9E-07 2E-06 1E-06 2E-06 4E-06Total: 6E-06 1E-05 2E-05 3E-05 5E-05 8E-05 7E-05 1E-04 2E-04

Notes:There is an automatic rounding function in Excel; therefore, some values in the summary table may be slightly different than values in the individual calculation tables.Bolded results (Shaded) = an excess lifetime cancer risk greater than 1E-04Total = Child (12 yr Exposure Duration) + Adult (18 yr Exposure Duration)1 RME = 5 visits per year2 High Estimate Exposure = 12 visits per year

Table G-196Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using IRIS Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)



(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult







Table G-196Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using IRIS Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)








Table G-197Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using OEHHA Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)



(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult







Table G-197Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (Mean Air Concentration) Using OEHHA Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)








Table G-198Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using OEHHA Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)



(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult

(18 yrs) TotalChild

(12 yrs)Adult







Table G-198Sum of Child Plus Adult Excess Lifetime Cancer Risk Results (95 UCL) Using OEHHA Unit RiskHuman Health Risk AssessmentCCMA Asbestos Exposures (All Events)








Table G-199Rainfall Data (Figure 2)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Date HDR IDR SRI Average

7/1/2004 0 0 0 0.007/2/2004 -- 0 0 0.007/3/2004 0 0 0 0.007/4/2004 0 0 0 0.007/5/2004 0 0 0 0.007/6/2004 0 0 0 0.007/7/2004 0 0 0 0.007/8/2004 0 0 0 0.007/9/2004 0 0 0 0.00

7/10/2004 0 0 0 0.007/11/2004 0 0 0 0.007/12/2004 0 0 0 0.007/13/2004 0 0 0 0.007/14/2004 0 0 0 0.007/15/2004 0 0 0 0.007/16/2004 0 0 0 0.007/17/2004 0 0 0 0.007/18/2004 0 0 0 0.007/19/2004 0 0 0 0.007/20/2004 0 0 0 0.007/21/2004 0 0 0 0.007/22/2004 0 0 0 0.007/23/2004 0 0 0 0.007/24/2004 0 0 0 0.007/25/2004 0 0 0 0.007/26/2004 0 0 0 0.007/27/2004 0 0 0 0.007/28/2004 0 0 0 0.007/29/2004 0 0 0 0.007/30/2004 0 0 0 0.007/31/2004 0 0 0 0.008/1/2004 0 0 0 0.008/2/2004 0 0 0 0.008/3/2004 0 0 0 0.008/4/2004 0 0 0 0.008/5/2004 0 0 0 0.008/6/2004 0 0 0 0.008/7/2004 0 0 0 0.008/8/2004 0 0 0 0.008/9/2004 0 0 0 0.00

8/10/2004 0 0 0 0.008/11/2004 0 0 0 0.008/12/2004 0 0 0 0.008/13/2004 0 0 0 0.008/14/2004 0 0 0 0.008/15/2004 0 0 0 0.008/16/2004 0 0 0 0.008/17/2004 0 0 0 0.008/18/2004 0 0 0 0.008/19/2004 0 0 0 0.008/20/2004 0 0 0 0.00

Page 1 of 29



8/21/2004 0 0 0 0.008/22/2004 0 0 0 0.008/23/2004 0 0 0 0.008/24/2004 0 0 0 0.008/25/2004 0 0 0 0.008/26/2004 0 0 0 0.008/27/2004 0 0 0 0.008/28/2004 0 0 0 0.008/29/2004 0 0 0 0.008/30/2004 0 0 0 0.008/31/2004 0 0 0 0.009/1/2004 0 0 0 0.009/2/2004 0 0 0 0.009/3/2004 0 0 0 0.009/4/2004 0 0 0 0.009/5/2004 0 0 0 0.009/6/2004 0 0 0 0.009/7/2004 0 0 0 0.009/8/2004 0 0 0 0.009/9/2004 0 0 0 0.00

9/10/2004 0 0 0 0.009/11/2004 0 0 0 0.009/12/2004 0 0 0 0.009/13/2004 0 0 0 0.009/14/2004 0 0 0 0.009/15/2004 0 0 0 0.009/16/2004 0 0 0 0.009/17/2004 0 0 0 0.009/18/2004 0 0 0 0.009/19/2004 0 0 0.02 0.019/20/2004 0 0 0 0.009/21/2004 0 0 0 0.009/22/2004 0 0 0 0.009/23/2004 0 0 0 0.009/24/2004 0 0 0 0.009/25/2004 0 0 0 0.009/26/2004 0 0 0 0.009/27/2004 0 0 0 0.009/28/2004 0 0 0 0.009/29/2004 0 0 0 0.009/30/2004 0 0 0 0.0010/1/2004 0 0 0 0.0010/2/2004 0 0 0 0.0010/3/2004 0 0 0 0.0010/4/2004 0 0 0 0.0010/5/2004 0 0 0 0.0010/6/2004 0 0 0 0.0010/7/2004 0 0 0 0.0010/8/2004 0 0 0 0.0010/9/2004 0 0 0 0.0010/10/2004 0 0 0 0.00

Page 2 of 29



10/11/2004 0 0 0 0.0010/12/2004 0 0 0 0.0010/13/2004 0 0 0 0.0010/14/2004 0 0 0 0.0010/15/2004 0 0 0 0.0010/16/2004 0.17 0.24 0.17 0.1910/17/2004 0.75 0.56 1.26 0.8610/18/2004 0.16 0.12 0.25 0.1810/19/2004 1.24 1.76 1.88 1.6310/20/2004 0.57 0.48 0.44 0.5010/21/2004 0 0 0.01 0.0010/22/2004 0 0 0 0.0010/23/2004 0 0 0 0.0010/24/2004 0 0 0.01 0.0010/25/2004 0 0 0 0.0010/26/2004 0.88 1.48 0.75 1.0410/27/2004 0.07 0.12 0.17 0.1210/28/2004 0 0 0.01 0.0010/29/2004 0 0 0 0.0010/30/2004 0 0 0 0.0010/31/2004 0 0 0 0.0011/1/2004 0 0 0 0.0011/2/2004 0 0 0 0.0011/3/2004 0.04 0.04 0.14 0.0711/4/2004 0.37 0.36 0.25 0.3311/5/2004 0 0 0.03 0.0111/6/2004 0 0 0 0.0011/7/2004 0 0 0 0.0011/8/2004 0 0 0 0.0011/9/2004 0 0 0 0.0011/10/2004 0.01 0.04 0.03 0.0311/11/2004 0.04 0 0.03 0.0211/12/2004 0.01 0 0 0.0011/13/2004 0.07 0.08 0.07 0.0711/14/2004 0 0 0 0.0011/15/2004 0 0 0 0.0011/16/2004 0 0 0 0.0011/17/2004 0 0 0 0.0011/18/2004 0 0 0 0.0011/19/2004 0 0 -- 0.0011/20/2004 0 0 0 0.0011/21/2004 0 0 0 0.0011/22/2004 0 0 0 0.0011/23/2004 0 0 0 0.0011/24/2004 0 0 0 0.0011/25/2004 0 0 0 0.0011/26/2004 0 0 0 0.0011/27/2004 0.05 0.04 0.08 0.0611/28/2004 0 0 0 0.0011/29/2004 0 0 0 0.0011/30/2004 0 0 0 0.00

Page 3 of 29



12/1/2004 0 0 0 0.0012/2/2004 0 0 0 0.0012/3/2004 0 0 0 0.0012/4/2004 0 0 0 0.0012/5/2004 0 0 0 0.0012/6/2004 0 0 0 0.0012/7/2004 0.92 0.56 0.88 0.7912/8/2004 0.12 0 0.06 0.0612/9/2004 0 0 0 0.0012/10/2004 0 0 0 0.0012/11/2004 0 0 0 0.0012/12/2004 0 0 0 0.0012/13/2004 0 0 0 0.0012/14/2004 0 0 0 0.0012/15/2004 0 0 0 0.0012/16/2004 0 0 0 0.0012/17/2004 0 0 0 0.0012/18/2004 0 0 0 0.0012/19/2004 0 0 0 0.0012/20/2004 0 0 0 0.0012/21/2004 0 0 0 0.0012/22/2004 0 0 0 0.0012/23/2004 0 0 0 0.0012/24/2004 0 0 0 0.0012/25/2004 0 0 0 0.0012/26/2004 0.16 0.12 0.26 0.1812/27/2004 1.81 2.68 0.69 1.7312/28/2004 0.7 1.16 0.3 0.7212/29/2004 0.18 0.04 0.03 0.0812/30/2004 2.32 2.36 2.83 2.5012/31/2004 0.54 0.76 1.01 0.771/1/2005 0.14 0.12 0.03 0.101/2/2005 0.53 0.84 0 0.461/3/2005 0.11 0.04 0.01 0.051/4/2005 0.02 0.04 0.05 0.041/5/2005 0 0 0.06 0.021/6/2005 0 0 0.12 0.041/7/2005 1.54 2.6 1.22 1.791/8/2005 0.45 0.56 0.71 0.571/9/2005 0.82 0.4 0.57 0.60

1/10/2005 0.5 0.56 0.4 0.491/11/2005 0.17 0.08 -- 0.121/12/2005 0.01 0 -- 0.011/13/2005 0 0 0 0.001/14/2005 0 0 0 0.001/15/2005 0 0 0 0.001/16/2005 0 0 0 0.001/17/2005 0 0 0 0.001/18/2005 0 0 0 0.001/19/2005 0 0 0 0.001/20/2005 0 0 0 0.00

Page 4 of 29



1/21/2005 0 0 0 0.001/22/2005 0 0 0 0.001/23/2005 0 0 0 0.001/24/2005 0.01 0 0 0.001/25/2005 0 0 0 0.001/26/2005 0.45 0.2 0.35 0.331/27/2005 0.05 0.04 0.02 0.041/28/2005 0.48 0.72 0.61 0.601/29/2005 0.01 0 0.04 0.021/30/2005 0 0 0 0.001/31/2005 0 0 0 0.002/1/2005 0 0 0 0.002/2/2005 0 0 0 0.002/3/2005 0 0 0 0.002/4/2005 0 0 0 0.002/5/2005 0 0 0 0.002/6/2005 0 0 0 0.002/7/2005 0.03 0.16 0.03 0.072/8/2005 0.01 0 0 0.002/9/2005 0 0 0 0.00

2/10/2005 0 0 0 0.002/11/2005 0.12 0.16 0.16 0.152/12/2005 0.04 0.04 0.03 0.042/13/2005 0.01 0 0 0.002/14/2005 0.09 0.04 0.08 0.072/15/2005 1.38 0.96 1.42 1.252/16/2005 0.43 0.4 0.36 0.402/17/2005 0.24 0.28 0.01 0.182/18/2005 0.73 1.08 0.02 0.612/19/2005 0.67 0.52 0 0.402/20/2005 0.28 0.28 0.01 0.192/21/2005 0.54 0.4 0.2 0.382/22/2005 0.11 0.08 0.05 0.082/23/2005 0.46 0 0.01 0.162/24/2005 0 0 0.1 0.032/25/2005 0 0 0.72 0.242/26/2005 0 0 0.04 0.012/27/2005 0.31 0.12 0.3 0.242/28/2005 0.3 0.6 0.39 0.433/1/2005 0 0 0 0.003/2/2005 0.19 0.12 0.33 0.213/3/2005 0.09 0.04 0.14 0.093/4/2005 0.16 0.2 0.15 0.173/5/2005 0 0 0 0.003/6/2005 0 0 0 0.003/7/2005 0 0 0 0.003/8/2005 0 0 0 0.003/9/2005 0 0 0 0.00

3/10/2005 0 0 0 0.003/11/2005 0 0 0 0.003/12/2005 0 0 0 0.00

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3/13/2005 0 0 0 0.003/14/2005 0 0 0 0.003/15/2005 0 0 0 0.003/16/2005 0 0 0 0.003/17/2005 0 0 0 0.003/18/2005 0.05 0 0.02 0.023/19/2005 0.21 0.04 0.34 0.203/20/2005 0.02 0 0.01 0.013/21/2005 0.14 0.08 0.24 0.153/22/2005 1.38 1.04 1.35 1.263/23/2005 0.11 0.04 0.11 0.093/24/2005 0 0 0 0.003/25/2005 0 0 0 0.003/26/2005 0 0 0 0.003/27/2005 0.02 0 0 0.013/28/2005 0.09 0.08 0.07 0.083/29/2005 0.06 0 0.03 0.033/30/2005 0.01 0 0 0.003/31/2005 0 0 0 0.004/1/2005 0 0 0 0.004/2/2005 0 0 0 0.004/3/2005 0.14 0.04 0 0.064/4/2005 0.03 0.04 0.01 0.034/5/2005 0 0 0 0.004/6/2005 0 0 0 0.004/7/2005 0.02 0 0 0.014/8/2005 0.08 0.12 0.24 0.154/9/2005 0.06 0.08 0.11 0.08

4/10/2005 0 0 0 0.004/11/2005 0 0 0 0.004/12/2005 0 0 0 0.004/13/2005 0 0 0 0.004/14/2005 0 0 0 0.004/15/2005 0 0 0 0.004/16/2005 0 0 0 0.004/17/2005 0 0 0 0.004/18/2005 0 0 0 0.004/19/2005 0 0 0 0.004/20/2005 0 0 0 0.004/21/2005 0 0 0 0.004/22/2005 0 0 0 0.004/23/2005 0.18 0.04 0 0.074/24/2005 0 0 0 0.004/25/2005 0 0 0 0.004/26/2005 0 0 0 0.004/27/2005 0.04 0.04 0.08 0.054/28/2005 0.33 0.12 0.18 0.214/29/2005 0 0 0 0.004/30/2005 0 0 0 0.005/1/2005 0 0 0 0.005/2/2005 0 0 0 0.00

Page 6 of 29



5/3/2005 0 0 0 0.005/4/2005 0.01 0.16 0.1 0.095/5/2005 0.16 0.28 0.51 0.325/6/2005 0 0.04 0.01 0.025/7/2005 0 0 0 0.005/8/2005 0.28 0.08 0.16 0.175/9/2005 0.21 0.04 0.11 0.12

5/10/2005 0 0 0 0.005/11/2005 0 0 0 0.005/12/2005 0 0 0 0.005/13/2005 0 0 0 0.005/14/2005 0 0 0 0.005/15/2005 0 0 0 0.005/16/2005 0.01 0 0.01 0.015/17/2005 0 0 0 0.005/18/2005 0 0 0 0.005/19/2005 0 0 0 0.005/20/2005 0 0 0 0.005/21/2005 0 0 0 0.005/22/2005 0 0 0 0.005/23/2005 0 0 0 0.005/24/2005 0 0 0 0.005/25/2005 0 0 0 0.005/26/2005 0 0 0 0.005/27/2005 0 0 0 0.005/28/2005 0 0 0 0.005/29/2005 0 0 0 0.005/30/2005 0 0 0 0.005/31/2005 0 0 0 0.006/1/2005 0 0 0 0.006/2/2005 0 0 0 0.006/3/2005 0 0 0 0.006/4/2005 0 0 0 0.006/5/2005 0 0 0 0.006/6/2005 0 0 0 0.006/7/2005 0 0 0 0.006/8/2005 0 0 0.05 0.026/9/2005 0.08 0 0.03 0.04

6/10/2005 0 0 0 0.006/11/2005 0 0 0 0.006/12/2005 0 0 0 0.006/13/2005 0 0 0 0.006/14/2005 0 0 0 0.006/15/2005 0 0 0 0.006/16/2005 0 0 0 0.006/17/2005 0.02 0 0 0.016/18/2005 0 0 0 0.006/19/2005 0 0 0 0.006/20/2005 0 0 0 0.006/21/2005 0 0 0 0.006/22/2005 0 0 0 0.00

Page 7 of 29



6/23/2005 0 0 0 0.006/24/2005 0 0 0 0.006/25/2005 0 0 0 0.006/26/2005 0 0 0 0.006/27/2005 0 0 0 0.006/28/2005 0 0 0 0.006/29/2005 0 0 0 0.006/30/2005 0 0 0 0.007/1/2005 0 0 0 0.007/2/2005 0 0 0 0.007/3/2005 0 0 0 0.007/4/2005 0 0 0 0.007/5/2005 0 0 0 0.007/6/2005 0 0 0 0.007/7/2005 0 0 0 0.007/8/2005 0 0 0 0.007/9/2005 0 0 0 0.00

7/10/2005 0 0 0 0.007/11/2005 0 0 0 0.007/12/2005 0 0 0 0.007/13/2005 0 0 0 0.007/14/2005 0 0 0 0.007/15/2005 0 0 0 0.007/16/2005 0 0 0 0.007/17/2005 0 0 0 0.007/18/2005 0 0 0 0.007/19/2005 0 0 0 0.007/20/2005 0 0 0 0.007/21/2005 0 0 0 0.007/22/2005 -- 0 0 0.007/23/2005 0 0 0 0.007/24/2005 0 0 0 0.007/25/2005 0 0 0 0.007/26/2005 0 0 0 0.007/27/2005 0 0 0 0.007/28/2005 0 0 0 0.007/29/2005 0 0 0 0.007/30/2005 0 0 0 0.007/31/2005 0 0 0 0.008/1/2005 0 0 0 0.008/2/2005 0 0 0 0.008/3/2005 0 0 0 0.008/4/2005 0 0 0 0.008/5/2005 0 0 0 0.008/6/2005 0 0 0 0.008/7/2005 0 0 0 0.008/8/2005 0 0 0 0.008/9/2005 0 0 0 0.00

8/10/2005 0 0 0 0.008/11/2005 0 0 0 0.008/12/2005 0 0 0 0.00

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8/13/2005 0 0 0 0.008/14/2005 0 0 0 0.008/15/2005 0.01 0 0 0.008/16/2005 0 0 0 0.008/17/2005 0 0 0 0.008/18/2005 0 0 0 0.008/19/2005 0 0 0 0.008/20/2005 0 0 0 0.008/21/2005 0 0 0 0.008/22/2005 0 0 0 0.008/23/2005 0 0 0 0.008/24/2005 0 0 0 0.008/25/2005 0 0 0 0.008/26/2005 0 0 0 0.008/27/2005 0 0 0 0.008/28/2005 0 0 0 0.008/29/2005 0 0 0 0.008/30/2005 0 0 0 0.008/31/2005 0 0 0 0.009/1/2005 0 0 0 0.009/2/2005 0 0 0 0.009/3/2005 0 0 0 0.009/4/2005 0 0 0 0.009/5/2005 0 0 0 0.009/6/2005 0 0 0 0.009/7/2005 0 0 0 0.009/8/2005 0 0 0 0.009/9/2005 0 0 0 0.00

9/10/2005 0 0 0 0.009/11/2005 0 0 0 0.009/12/2005 0 0 0 0.009/13/2005 0 0 0 0.009/14/2005 0 0 0 0.009/15/2005 0 0 0 0.009/16/2005 0 0 0 0.009/17/2005 0 0 0 0.009/18/2005 0 0 0 0.009/19/2005 0 0 0 0.009/20/2005 0 0.12 0.55 0.229/21/2005 0 0 0 0.009/22/2005 0 0 0 0.009/23/2005 0 0 0 0.009/24/2005 0 0 0 0.009/25/2005 0 0 0 0.009/26/2005 0 0 0 0.009/27/2005 0 0 0 0.009/28/2005 0 0 0 0.009/29/2005 0 0 0 0.009/30/2005 0 0 0 0.0010/1/2005 0 0 0 0.0010/2/2005 0 0 0 0.00

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10/3/2005 0 0 0 0.0010/4/2005 0 0 0 0.0010/5/2005 0 0 0 0.0010/6/2005 0 0 0 0.0010/7/2005 0 0 0 0.0010/8/2005 0 0 0 0.0010/9/2005 0 0 0 0.0010/10/2005 0 0 0 0.0010/11/2005 0 0 0 0.0010/12/2005 0 0 0 0.0010/13/2005 0 0 0 0.0010/14/2005 0 0 0 0.0010/15/2005 0 0 0 0.0010/16/2005 0 0 0 0.0010/17/2005 0 0 0 0.0010/18/2005 0 0 0 0.0010/19/2005 0 0 0 0.0010/20/2005 0 0 0 0.0010/21/2005 0 0 0 0.0010/22/2005 0 0 0 0.0010/23/2005 0 0 0 0.0010/24/2005 0 0 0 0.0010/25/2005 0 0 0 0.0010/26/2005 0 0 0 0.0010/27/2005 0 0 0.02 0.0110/28/2005 0 0 0 0.0010/29/2005 0 0 0 0.0010/30/2005 0 0 0 0.0010/31/2005 0 0 0 0.0011/1/2005 0 0 0 0.0011/2/2005 0 0 0 0.0011/3/2005 0 0 0 0.0011/4/2005 0 0 0 0.0011/5/2005 0 0 0 0.0011/6/2005 0 0 0 0.0011/7/2005 0 0 0 0.0011/8/2005 0 0 0 0.0011/9/2005 0.08 0 0 0.0311/10/2005 0.01 0 0.06 0.0211/11/2005 0 0 0 0.0011/12/2005 0 0 0 0.0011/13/2005 0 0 0 0.0011/14/2005 0 0 -- 0.0011/15/2005 0 0 0 0.0011/16/2005 0 0 0 0.0011/17/2005 0 0 0 0.0011/18/2005 0 0 0 0.0011/19/2005 0 0 0 0.0011/20/2005 0 0 0 0.0011/21/2005 0 0 0 0.0011/22/2005 0 0 0 0.00

Page 10 of 29



11/23/2005 0 0 0 0.0011/24/2005 0 0 0 0.0011/25/2005 0.01 0 0 0.0011/26/2005 0 0 0 0.0011/27/2005 0 0 0 0.0011/28/2005 0.11 0.08 0.11 0.1011/29/2005 0.17 0.08 0.18 0.1411/30/2005 0.01 0 0 0.0012/1/2005 0.19 0.16 0.27 0.2112/2/2005 0.24 0.28 0.33 0.2812/3/2005 0 0 0 0.0012/4/2005 0 0 0 0.0012/5/2005 0 0 0 0.0012/6/2005 0 0 0 0.0012/7/2005 0 0 0.01 0.0012/8/2005 0.03 0.04 0.18 0.0812/9/2005 0 0 0 0.0012/10/2005 0 0 0 0.0012/11/2005 0 0 0 0.0012/12/2005 0 0 0 0.0012/13/2005 0 0 0 0.0012/14/2005 0 0 0 0.0012/15/2005 0 0 0 0.0012/16/2005 0 0 0 0.0012/17/2005 0.06 0 0.08 0.0512/18/2005 0.76 0.64 1.78 1.0612/19/2005 0 0 0.01 0.0012/20/2005 0 0 0 0.0012/21/2005 0 0 0 0.0012/22/2005 0.13 0.12 0.05 0.1012/23/2005 0 0 0.01 0.0012/24/2005 0 0 0 0.0012/25/2005 0.21 0.08 0.17 0.1512/26/2005 0.2 0.24 0.52 0.3212/27/2005 0 0 0 0.0012/28/2005 0.26 0.16 0.24 0.2212/29/2005 0 0 0 0.0012/30/2005 0 0 0.07 0.0212/31/2005 0.84 1.16 2.02 1.34

Data obtained from Department of Water Resources California Data Exchange CenterHDZ - HernandezIDR - IdriaSRI - Santa Rita Peak

Page 11 of 29

Table G-200Comparison of Ambient Concentration and Activities (Figure 3)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Event Sample Date Receptor PCMe (fibers/cc)2004Nov 03-Nov-04 Ambient (Oak Flat) 4.09E-032004Nov 02-Nov-04 Ambient (Oak Flat) 1.49E-032004Nov 02-Nov-04 Ambient (Oak Flat) 5.11E-042004Nov 03-Nov-04 Ambient (Oak Flat) 3.91E-032004Nov 02-Nov-04 Ambient (Section 8) 4.60E-032004Nov 02-Nov-04 Ambient (Section 8) 2.17E-032004Nov 02-Nov-04 Ambient (Section 8) 5.49E-032004Nov 02-Nov-04 Ambient (Staging Area 2) 5.60E-032004Nov 03-Nov-04 Ambient (Staging Area 2) 4.95E-042004Nov 03-Nov-04 Ambient (Staging Area 2) 2.05E-032004Nov 02-Nov-04 Ambient (Staging Area 6) 4.61E-032004Nov 02-Nov-04 Ambient (Staging Area 6) 6.14E-032004Nov 02-Nov-04 Ambient (Staging Area 6) 5.19E-032004Nov 03-Nov-04 Ambient (Staging Area 6) 2.48E-032004Nov 03-Nov-04 Ambient (Staging Area 6) 9.92E-042004Nov 03-Nov-04 Ambient (Staging Area 6) 1.49E-032004Sep 15-Sep-04 Ambient (Oak Flat) 6.49E-032004Sep 15-Sep-04 Ambient (Oak Flat) 2.52E-022005Feb 11-Feb-05 Ambient (Oak Flat) 4.93E-042005Sep 28-Sep-05 Ambient (Oak Flat) 3.30E-032005Sep 27-Sep-05 Ambient (Oak Flat) 8.77E-042005Sep 29-Sep-05 Ambient (Oak Flat) 3.39E-032005Sep 28-Sep-05 Ambient (Section 8) 2.72E-042005Sep 29-Sep-05 Ambient (Section 8) 8.74E-042005Sep 28-Sep-05 Ambient (Staging Area 2) 2.01E-032005Sep 27-Sep-05 Ambient (Staging Area 2) 5.68E-042005Sep 29-Sep-05 Ambient (Staging Area 2) 5.38E-032005Sep 28-Sep-05 Ambient (Staging Area 6) 1.40E-032005Sep 29-Sep-05 Ambient (Staging Area 6) 1.81E-032004Nov 03-Nov-04 Motorcyclist 6.48E-022004Nov 03-Nov-04 Motorcyclist 2.16E-012004Nov 02-Nov-04 Motorcyclist 2.98E-012004Nov 03-Nov-04 Motorcyclist 1.99E-022004Nov 03-Nov-04 Motorcyclist 1.33E-012004Nov 03-Nov-04 Motorcyclist 2.00E-022004Nov 02-Nov-04 Motorcyclist 3.50E-022004Nov 02-Nov-04 Motorcyclist 1.09E+002004Nov 02-Nov-04 Motorcyclist 1.41E-012004Nov 02-Nov-04 Motorcyclist 2.33E-012004Nov 02-Nov-04 Motorcyclist 7.14E-012004Nov 02-Nov-04 Motorcyclist 9.38E-022004Nov 02-Nov-04 Motorcyclist 3.84E-012004Nov 02-Nov-04 Motorcyclist 4.37E-012004Nov 02-Nov-04 Motorcyclist 3.62E-012004Nov 02-Nov-04 Motorcyclist 4.03E-022004Nov 03-Nov-04 Motorcyclist 5.98E-022004Nov 02-Nov-04 Motorcyclist 4.27E-012004Nov 02-Nov-04 Motorcyclist 1.79E-012004Nov 02-Nov-04 Motorcyclist 3.31E-01

Page 12 of 29


Event Sample Date Receptor PCMe (fibers/cc)2004Nov 02-Nov-04 Motorcyclist 7.50E-012004Nov 03-Nov-04 Motorcyclist 2.72E-012004Nov 02-Nov-04 Motorcyclist 4.38E-012004Nov 02-Nov-04 Motorcyclist 7.60E-012004Nov 03-Nov-04 Motorcyclist 2.95E-012004Nov 02-Nov-04 Motorcyclist 2.03E-012004Sep 15-Sep-04 Motorcyclist 4.43E-022004Sep 15-Sep-04 Motorcyclist 6.59E-012004Sep 15-Sep-04 Motorcyclist 9.55E-012005Feb 11-Feb-05 Motorcyclist 1.00E-022005Feb 11-Feb-05 Motorcyclist 1.46E-012005Feb 11-Feb-05 Motorcyclist 5.98E-022005Feb 11-Feb-05 Motorcyclist 9.97E-032005Feb 11-Feb-05 Motorcyclist 1.99E-022005Feb 11-Feb-05 Motorcyclist 1.99E-022005Sep 29-Sep-05 Motorcyclist 3.93E-012005Sep 28-Sep-05 Motorcyclist 7.07E-012005Sep 28-Sep-05 Motorcyclist 1.23E+002005Sep 28-Sep-05 Motorcyclist 1.28E+002005Sep 28-Sep-05 Motorcyclist 4.56E-012005Sep 28-Sep-05 Motorcyclist 3.06E-012005Sep 27-Sep-05 Motorcyclist 5.14E-012005Sep 27-Sep-05 Motorcyclist 5.06E-012005Sep 27-Sep-05 Motorcyclist 6.51E-012005Sep 27-Sep-05 Motorcyclist 3.72E-012005Sep 27-Sep-05 Motorcyclist 3.51E-012005Sep 27-Sep-05 Motorcyclist 5.89E-012005Sep 28-Sep-05 Motorcyclist 4.50E-022005Sep 27-Sep-05 Motorcyclist 1.25E-012005Sep 28-Sep-05 Motorcyclist 2.00E-022005Sep 28-Sep-05 Motorcyclist 4.51E-012005Sep 27-Sep-05 Motorcyclist 3.07E-012005Sep 29-Sep-05 Motorcyclist 8.28E-012005Sep 27-Sep-05 Motorcyclist 5.43E-022005Sep 29-Sep-05 Motorcyclist 4.81E-022005Sep 27-Sep-05 Motorcyclist 9.90E-032005Sep 29-Sep-05 Motorcyclist 2.47E-022004Nov 02-Nov-04 ATV Driver/Rider 4.59E-022004Nov 02-Nov-04 ATV Driver/Rider 1.45E-012004Nov 02-Nov-04 ATV Driver/Rider 2.14E-022004Nov 02-Nov-04 ATV Driver/Rider 1.25E-012004Nov 02-Nov-04 ATV Driver/Rider 5.63E-012004Nov 03-Nov-04 ATV Driver/Rider 1.24E-012004Nov 03-Nov-04 ATV Driver/Rider 1.28E+002004Nov 03-Nov-04 ATV Driver/Rider 5.73E-012004Nov 03-Nov-04 ATV Driver/Rider 4.41E-022004Nov 03-Nov-04 ATV Driver/Rider 9.79E-032004Nov 02-Nov-04 ATV Driver/Rider 7.50E-012004Nov 02-Nov-04 ATV Driver/Rider 2.04E+00

Page 13 of 29


Event Sample Date Receptor PCMe (fibers/cc)2004Nov 03-Nov-04 ATV Driver/Rider 6.38E-012004Nov 02-Nov-04 ATV Driver/Rider 1.27E+002004Nov 02-Nov-04 ATV Driver/Rider 7.98E-012004Nov 02-Nov-04 ATV Driver/Rider 7.24E-012005Feb 20-Feb-05 ATV Driver/Rider 4.83E-022005Feb 20-Feb-05 ATV Driver/Rider 4.37E-022005Feb 20-Feb-05 ATV Driver/Rider 3.38E-022005Feb 11-Feb-05 ATV Driver/Rider 1.48E-012005Feb 11-Feb-05 ATV Driver/Rider 9.60E-032005Feb 11-Feb-05 ATV Driver/Rider 3.00E-022005Feb 11-Feb-05 ATV Driver/Rider 9.14E-032005Sep 27-Sep-05 ATV Driver/Rider 1.96E-012005Sep 27-Sep-05 ATV Driver/Rider 3.88E-012005Sep 28-Sep-05 ATV Driver/Rider 3.85E-012005Sep 27-Sep-05 ATV Driver/Rider 5.75E-012005Sep 28-Sep-05 ATV Driver/Rider 4.39E-032005Sep 28-Sep-05 ATV Driver/Rider 2.48E-012005Sep 28-Sep-05 ATV Driver/Rider 3.33E-012005Sep 28-Sep-05 ATV Driver/Rider 6.92E-012005Sep 28-Sep-05 ATV Driver/Rider 4.32E-012005Sep 27-Sep-05 ATV Driver/Rider 1.04E-012005Sep 27-Sep-05 ATV Driver/Rider 5.43E-022005Sep 29-Sep-05 ATV Driver/Rider 3.22E-012004Nov 03-Nov-04 SUV Driver/Rider 4.64E-022004Nov 02-Nov-04 SUV Driver/Rider 1.18E-012004Nov 03-Nov-04 SUV Driver/Rider 5.53E-012004Nov 03-Nov-04 SUV Driver/Rider 8.51E-022004Nov 03-Nov-04 SUV Driver/Rider 2.15E-022004Nov 03-Nov-04 SUV Driver/Rider 2.05E-012004Nov 03-Nov-04 SUV Driver/Rider 4.73E-012004Nov 02-Nov-04 SUV Driver/Rider 1.96E-012004Nov 02-Nov-04 SUV Driver/Rider 4.22E-012004Nov 02-Nov-04 SUV Driver/Rider 9.38E-012004Nov 02-Nov-04 SUV Driver/Rider 6.72E-012004Nov 03-Nov-04 SUV Driver/Rider 7.94E-012004Nov 02-Nov-04 SUV Driver/Rider 1.97E-012004Nov 02-Nov-04 SUV Driver/Rider 1.41E-012004Nov 03-Nov-04 SUV Driver/Rider 7.05E-022004Sep 15-Sep-04 SUV Driver/Rider 2.29E-012004Sep 15-Sep-04 SUV Driver/Rider 1.00E-012004Sep 15-Sep-04 SUV Driver/Rider 5.23E-012005Feb 11-Feb-05 SUV Driver/Rider 5.00E-032005Feb 20-Feb-05 SUV Driver/Rider 9.88E-032005Sep 28-Sep-05 SUV Driver/Rider 4.57E-022005Sep 28-Sep-05 SUV Driver/Rider 4.64E-022005Sep 28-Sep-05 SUV Driver/Rider 1.08E-012005Sep 28-Sep-05 SUV Driver/Rider 1.37E-012005Sep 28-Sep-05 SUV Driver/Rider 9.79E-012005Sep 29-Sep-05 SUV Driver/Rider 1.69E-01

Page 14 of 29


Event Sample Date Receptor PCMe (fibers/cc)2005Sep 28-Sep-05 SUV Driver/Rider 4.68E-022005Sep 28-Sep-05 SUV Driver/Rider 2.86E-012005Sep 29-Sep-05 SUV Driver/Rider 1.51E-012005Sep 29-Sep-05 SUV Driver/Rider 6.97E-022005Sep 29-Sep-05 SUV Driver/Rider 4.80E-012005Sep 29-Sep-05 SUV Driver/Rider 5.65E-022005Sep 29-Sep-05 SUV Driver/Rider 1.13E-012005Sep 29-Sep-05 SUV Driver/Rider 1.40E-012005Sep 29-Sep-05 SUV Driver/Rider 4.16E-012005Sep 28-Sep-05 SUV Driver/Rider 9.82E-022005Sep 27-Sep-05 SUV Driver/Rider 3.97E-022005Sep 27-Sep-05 SUV Driver/Rider 4.96E-022005Sep 27-Sep-05 SUV Driver/Rider 7.77E-012005Sep 27-Sep-05 SUV Driver/Rider 2.56E-012005Sep 28-Sep-05 SUV Driver/Rider 3.27E-022005Sep 27-Sep-05 SUV Driver/Rider 1.36E-012005Sep 27-Sep-05 SUV Driver/Rider 2.23E-012005Sep 27-Sep-05 SUV Driver/Rider 7.21E-032005Sep 27-Sep-05 SUV Driver/Rider 6.47E-022005Sep 28-Sep-05 SUV Driver/Rider 1.90E-022005Sep 27-Sep-05 SUV Driver/Rider 1.41E-022005Sep 28-Sep-05 SUV Driver/Rider 1.59E-012005Sep 27-Sep-05 SUV Driver/Rider 5.95E-022005Sep 27-Sep-05 SUV Driver/Rider 1.48E-012005Sep 27-Sep-05 SUV Driver/Rider 9.43E-022004Nov 02-Nov-04 Hiker 1.49E-022004Nov 02-Nov-04 Hiker 3.05E-022004Nov 03-Nov-04 Hiker 9.83E-032004Nov 02-Nov-04 Hiker 9.97E-032004Nov 03-Nov-04 Hiker 1.99E-022004Nov 03-Nov-04 Hiker 4.99E-032005Feb 11-Feb-05 Hiker 4.58E-032005Feb 11-Feb-05 Hiker 8.69E-032005Feb 11-Feb-05 Hiker 1.55E-022005Sep 27-Sep-05 Hiker 4.89E-032005Sep 28-Sep-05 Hiker 2.52E-022005Sep 27-Sep-05 Hiker 1.38E-022005Sep 28-Sep-05 Hiker 1.42E-022005Sep 28-Sep-05 Hiker 2.81E-022005Sep 28-Sep-05 Hiker 7.49E-022005Sep 28-Sep-05 Hiker 6.52E-022005Sep 28-Sep-05 Hiker 5.10E-022005Sep 27-Sep-05 Hiker 3.18E-022005Sep 27-Sep-05 Hiker 2.85E-022005Sep 27-Sep-05 Hiker 1.85E-022005Sep 29-Sep-05 Hiker 2.92E-022005Sep 29-Sep-05 Hiker 4.90E-032005Sep 29-Sep-05 Hiker 4.17E-032004Nov 02-Nov-04 Camper 5.02E-03

Page 15 of 29


Event Sample Date Receptor PCMe (fibers/cc)2004Nov 02-Nov-04 Camper 4.35E-022004Nov 02-Nov-04 Camper 1.48E-022004Nov 02-Nov-04 Camper 5.34E-022005Sep 29-Sep-05 Camper 3.00E-022005Sep 29-Sep-05 Camper 3.19E-022005Sep 29-Sep-05 Camper 4.11E-022005Sep 29-Sep-05 Camper 4.29E-022005Sep 29-Sep-05 Camper 1.92E-022005Sep 29-Sep-05 Camper 9.25E-032005Sep 28-Sep-05 Camper 1.79E-022005Sep 28-Sep-05 Camper 2.84E-012005Sep 28-Sep-05 Camper 6.50E-012005Sep 28-Sep-05 Camper 1.32E-022005Sep 28-Sep-05 Camper 4.12E-022005Sep 28-Sep-05 Camper 3.91E-022005Sep 28-Sep-05 Camper 4.62E-032005Sep 28-Sep-05 Camper 4.48E-032005Sep 28-Sep-05 Camper 1.70E-022005Sep 28-Sep-05 Camper 8.49E-032005Sep 28-Sep-05 Camper 8.95E-032004Nov 03-Nov-04 Powerspray Wash 4.12E-012004Nov 03-Nov-04 Powerspray Wash 2.99E-022004Nov 02-Nov-04 Powerspray Wash 9.81E-032005Sep 28-Sep-05 Powerspray Wash 2.02E-012005Sep 28-Sep-05 Powerspray Wash 5.16E-022004Nov 03-Nov-04 Hose Wash 1.19E-022004Nov 03-Nov-04 Hose Wash 5.30E-012004Nov 02-Nov-04 Hose Wash 2.00E-022005Sep 28-Sep-05 Hose Wash 2.85E-022005Sep 28-Sep-05 Hose Wash 1.71E-012004Nov 03-Nov-04 HEPA Vacuum 7.77E-032004Nov 02-Nov-04 HEPA Vacuum 1.45E-012005Sep 28-Sep-05 HEPA Vacuum 2.81E-022005Sep 27-Sep-05 HEPA Vacuum 2.96E-022005Sep 28-Sep-05 HEPA Vacuum 7.63E-022004Nov 03-Nov-04 Regular Vacuum 5.99E-022004Nov 02-Nov-04 Regular Vacuum 1.08E-012005Sep 27-Sep-05 Regular Vacuum 1.41E-022005Sep 28-Sep-05 Regular Vacuum 1.88E-022005Sep 28-Sep-05 Fence Builder 2.37E-022005Sep 28-Sep-05 Fence Builder 2.89E-022005Sep 29-Sep-05 Fence Builder 1.24E-022005Sep 29-Sep-05 Fence Builder 3.02E-022005Sep 27-Sep-05 Fence Builder 2.65E-012005Sep 29-Sep-05 Fence Builder 4.52E-022005Sep 27-Sep-05 Fence Builder 2.81E-022005Sep 28-Sep-05 Raking 4.53E-032005Sep 28-Sep-05 Raking 4.58E-03

Page 16 of 29

Table G-201Comparison of Different Weather Conditions for Adult Receptors (Figure 4)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Sample Date Receptor WeatherCondition Event Position PCMe

(fibers/cc)

15-Sep-04 Motorcyclist Dry 2004Sep Lead 4.43E-0215-Sep-04 Motorcyclist Dry 2004Sep First Trailing 6.59E-0115-Sep-04 Motorcyclist Dry 2004Sep Second Trailing 9.55E-0127-Sep-05 Motorcyclist Dry 2005Sep Lead 9.90E-0329-Sep-05 Motorcyclist Dry 2005Sep Lead 2.47E-0228-Sep-05 Motorcyclist Dry 2005Sep Lead 2.00E-0228-Sep-05 Motorcyclist Dry 2005Sep First Trailing 3.06E-0127-Sep-05 Motorcyclist Dry 2005Sep First Trailing 3.07E-0127-Sep-05 Motorcyclist Dry 2005Sep First Trailing 5.14E-0127-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 3.51E-0128-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 4.51E-0128-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 1.28E+0029-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 8.28E-0103-Nov-04 Motorcyclist Moist 2004Nov Lead 1.99E-0202-Nov-04 Motorcyclist Moist 2004Nov Lead 4.03E-0202-Nov-04 Motorcyclist Moist 2004Nov Lead 9.38E-0202-Nov-04 Motorcyclist Moist 2004Nov First Trailing 2.03E-0103-Nov-04 Motorcyclist Moist 2004Nov First Trailing 2.72E-0102-Nov-04 Motorcyclist Moist 2004Nov First Trailing 4.37E-0103-Nov-04 Motorcyclist Moist 2004Nov First Trailing 2.95E-0102-Nov-04 Motorcyclist Moist 2004Nov First Trailing 3.31E-0103-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 1.33E-0102-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 2.33E-0102-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 1.41E-0102-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 4.27E-0102-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 4.38E-0111-Feb-05 Motorcyclist Wet 2005Feb Lead 1.00E-0211-Feb-05 Motorcyclist Wet 2005Feb First Trailing 1.99E-0211-Feb-05 Motorcyclist Wet 2005Feb Second Trailing 5.98E-0227-Sep-05 ATV Driver/Rider Dry 2005Sep Lead 5.43E-0228-Sep-05 ATV Driver/Rider Dry 2005Sep Lead 4.39E-0327-Sep-05 ATV Driver/Rider Dry 2005Sep Lead 1.96E-0127-Sep-05 ATV Driver/Rider Dry 2005Sep Second Trailing 3.88E-0128-Sep-05 ATV Driver/Rider Dry 2005Sep Second Trailing 4.32E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov Lead 4.59E-0203-Nov-04 ATV Driver/Rider Moist 2004Nov Lead 9.79E-0302-Nov-04 ATV Driver/Rider Moist 2004Nov Lead 2.14E-0203-Nov-04 ATV Driver/Rider Moist 2004Nov First Trailing 5.73E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov First Trailing 7.98E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov Second Trailing 2.04E+0003-Nov-04 ATV Driver/Rider Moist 2004Nov Second Trailing 1.24E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov Second Trailing 7.24E-0120-Feb-05 ATV Driver/Rider Wet 2005Feb Lead 4.83E-0220-Feb-05 ATV Driver/Rider Wet 2005Feb Lead 3.38E-0211-Feb-05 ATV Driver/Rider Wet 2005Feb Lead 1.48E-0111-Feb-05 ATV Driver/Rider Wet 2005Feb First Trailing 3.00E-0220-Feb-05 ATV Driver/Rider Wet 2005Feb First Trailing 4.37E-0215-Sep-04 SUV Driver/Rider Dry 2004Sep Lead 1.00E-0115-Sep-04 SUV Driver/Rider Dry 2004Sep First Trailing 5.23E-01

Page 17 of 29

Table G-201Comparison of Different Weather Conditions for Adult Receptors (Figure 4)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)


(fibers/cc)

15-Sep-04 SUV Driver/Rider Dry 2004Sep First Trailing 2.29E-0129-Sep-05 SUV Driver/Rider Dry 2005Sep Lead 1.69E-0127-Sep-05 SUV Driver/Rider Dry 2005Sep Lead 1.41E-0228-Sep-05 SUV Driver/Rider Dry 2005Sep Lead 1.37E-0127-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 3.97E-0229-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 4.80E-0129-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 1.13E-0128-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 4.64E-0227-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 9.43E-0202-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 1.96E-0103-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 4.64E-0203-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 8.51E-0202-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 1.18E-0102-Nov-04 SUV Driver/Rider Moist 2004Nov First Trailing 6.72E-0102-Nov-04 SUV Driver/Rider Moist 2004Nov First Trailing 1.41E-0103-Nov-04 SUV Driver/Rider Moist 2004Nov First Trailing 2.05E-0103-Nov-04 SUV Driver/Rider Moist 2004Nov First Trailing 5.53E-0120-Feb-05 SUV Driver/Rider Wet 2005Feb Lead 9.88E-0328-Sep-05 Hiker Dry 2005Sep Lead 5.10E-0227-Sep-05 Hiker Dry 2005Sep Lead 4.89E-0328-Sep-05 Hiker Dry 2005Sep First Trailing 2.52E-0228-Sep-05 Hiker Dry 2005Sep First Trailing 2.81E-0227-Sep-05 Hiker Dry 2005Sep First Trailing 2.85E-0229-Sep-05 Hiker Dry 2005Sep First Trailing 4.17E-0303-Nov-04 Hiker Moist 2004Nov Lead 4.99E-0302-Nov-04 Hiker Moist 2004Nov Lead 9.97E-0303-Nov-04 Hiker Moist 2004Nov First Trailing 9.83E-0302-Nov-04 Hiker Moist 2004Nov First Trailing 3.05E-0211-Feb-05 Hiker Wet 2005Feb First Trailing 4.58E-03

Page 18 of 29

Table G-202Comparison of Different Weather Conditions for Child Receptors (Figure 5)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)


(fibers/cc)

03-Nov-04 Motorcyclist Moist 2004Nov Lead 5.98E-0202-Nov-04 Motorcyclist Moist 2004Nov Lead 3.50E-0202-Nov-04 Motorcyclist Moist 2004Nov Lead 1.79E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov Lead 1.45E-0103-Nov-04 ATV Driver/Rider Moist 2004Nov Lead 4.41E-0202-Nov-04 ATV Driver/Rider Moist 2004Nov Lead 1.25E-0102-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 1.97E-0103-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 2.15E-0203-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 7.05E-0202-Nov-04 SUV Driver/Rider Moist 2004Nov Lead 4.22E-0102-Nov-04 Hiker Moist 2004Nov Lead 1.49E-0202-Nov-04 Motorcyclist Moist 2004Nov First Trailing 7.14E-0103-Nov-04 Motorcyclist Moist 2004Nov First Trailing 2.00E-0202-Nov-04 Motorcyclist Moist 2004Nov First Trailing 7.50E-0102-Nov-04 Motorcyclist Moist 2004Nov First Trailing 3.84E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov First Trailing 1.27E+0003-Nov-04 ATV Driver/Rider Moist 2004Nov First Trailing 1.28E+0003-Nov-04 SUV Driver/Rider Moist 2004Nov First Trailing 4.73E-0103-Nov-04 SUV Driver/Rider Moist 2004Nov First Trailing 7.94E-0102-Nov-04 SUV Driver/Rider Moist 2004Nov First Trailing 9.38E-0103-Nov-04 Hiker Moist 2004Nov First Trailing 1.99E-0203-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 6.48E-0202-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 1.09E+0003-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 2.16E-0102-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 2.98E-0102-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 7.60E-0102-Nov-04 Motorcyclist Moist 2004Nov Second Trailing 3.62E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov Second Trailing 5.63E-0103-Nov-04 ATV Driver/Rider Moist 2004Nov Second Trailing 6.38E-0102-Nov-04 ATV Driver/Rider Moist 2004Nov Second Trailing 7.50E-0111-Feb-05 Motorcyclist Wet 2005Feb Lead 1.99E-0211-Feb-05 ATV Driver/Rider Wet 2005Feb Lead 9.60E-0311-Feb-05 Hiker Wet 2005Feb Lead 1.55E-0211-Feb-05 Motorcyclist Wet 2005Feb First Trailing 9.97E-0311-Feb-05 ATV Driver/Rider Wet 2005Feb First Trailing 9.14E-0311-Feb-05 SUV Driver/Rider Wet 2005Feb First Trailing 5.00E-0311-Feb-05 Hiker Wet 2005Feb First Trailing 8.69E-0311-Feb-05 Motorcyclist Wet 2005Feb Second Trailing 1.46E-0129-Sep-05 Motorcyclist Dry 2005Sep Lead 4.81E-0227-Sep-05 Motorcyclist Dry 2005Sep Lead 1.25E-0127-Sep-05 Motorcyclist Dry 2005Sep Lead 5.43E-0228-Sep-05 Motorcyclist Dry 2005Sep Lead 4.50E-0227-Sep-05 ATV Driver/Rider Dry 2005Sep Lead 1.04E-0128-Sep-05 ATV Driver/Rider Dry 2005Sep Lead 2.48E-0128-Sep-05 ATV Driver/Rider Dry 2005Sep Lead 3.33E-0129-Sep-05 ATV Driver/Rider Dry 2005Sep Lead 3.22E-0127-Sep-05 SUV Driver/Rider Dry 2005Sep Lead 7.21E-0329-Sep-05 SUV Driver/Rider Dry 2005Sep Lead 1.40E-0128-Sep-05 SUV Driver/Rider Dry 2005Sep Lead 1.08E-01

Page 19 of 29

Table G-202Comparison of Different Weather Conditions for Child Receptors (Figure 5)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)


(fibers/cc)

28-Sep-05 Hiker Dry 2005Sep Lead 6.52E-0229-Sep-05 Hiker Dry 2005Sep Lead 4.90E-0328-Sep-05 Hiker Dry 2005Sep Lead 1.42E-0227-Sep-05 Hiker Dry 2005Sep Lead 1.85E-0228-Sep-05 Motorcyclist Dry 2005Sep First Trailing 4.56E-0127-Sep-05 Motorcyclist Dry 2005Sep First Trailing 5.06E-0127-Sep-05 Motorcyclist Dry 2005Sep First Trailing 5.89E-0128-Sep-05 ATV Driver/Rider Dry 2005Sep First Trailing 6.92E-0127-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 6.47E-0228-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 4.68E-0229-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 4.16E-0128-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 4.57E-0227-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 2.23E-0129-Sep-05 SUV Driver/Rider Dry 2005Sep First Trailing 1.51E-0129-Sep-05 Hiker Dry 2005Sep First Trailing 2.92E-0227-Sep-05 Hiker Dry 2005Sep First Trailing 3.18E-0227-Sep-05 Hiker Dry 2005Sep First Trailing 1.38E-0228-Sep-05 Hiker Dry 2005Sep First Trailing 7.49E-0229-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 3.93E-0127-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 3.72E-0127-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 6.51E-0128-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 7.07E-0128-Sep-05 Motorcyclist Dry 2005Sep Second Trailing 1.23E+0027-Sep-05 ATV Driver/Rider Dry 2005Sep Second Trailing 5.75E-0128-Sep-05 ATV Driver/Rider Dry 2005Sep Second Trailing 3.85E-01

Page 20 of 29

Table G-203Comparison of Different Riding Positions for Adults (Figure 6)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Sample Date Receptor Position PCMe(fibers/cc)

29-Sep-05 Ambient (Staging Area 2) Lead 5.38E-0303-Nov-04 Ambient (Staging Area 2) Lead 2.05E-0328-Sep-05 Ambient (Staging Area 2) Lead 2.01E-0327-Sep-05 Ambient (Staging Area 2) Lead 5.68E-0402-Nov-04 Ambient (Staging Area 2) Lead 5.60E-0303-Nov-04 Ambient (Staging Area 2) Lead 4.95E-0429-Sep-05 Ambient (Staging Area 6) Lead 1.81E-0328-Sep-05 Ambient (Staging Area 6) Lead 1.40E-0303-Nov-04 Ambient (Staging Area 6) Lead 9.92E-0403-Nov-04 Ambient (Staging Area 6) Lead 1.49E-0302-Nov-04 Ambient (Staging Area 6) Lead 5.19E-0302-Nov-04 Ambient (Staging Area 6) Lead 6.14E-0303-Nov-04 Ambient (Staging Area 6) Lead 2.48E-0302-Nov-04 Ambient (Staging Area 6) Lead 4.61E-0311-Feb-05 Ambient (Oak Flat) Lead 4.93E-0403-Nov-04 Ambient (Oak Flat) Lead 3.91E-0302-Nov-04 Ambient (Oak Flat) Lead 1.49E-0303-Nov-04 Ambient (Oak Flat) Lead 4.09E-0302-Nov-04 Ambient (Oak Flat) Lead 5.11E-0428-Sep-05 Ambient (Oak Flat) Lead 3.30E-0315-Sep-04 Ambient (Oak Flat) Lead 6.49E-0315-Sep-04 Ambient (Oak Flat) Lead 2.52E-0229-Sep-05 Ambient (Oak Flat) Lead 3.39E-0327-Sep-05 Ambient (Oak Flat) Lead 8.77E-0429-Sep-05 Ambient (Section 8) Lead 8.74E-0402-Nov-04 Ambient (Section 8) Lead 4.60E-0302-Nov-04 Ambient (Section 8) Lead 2.17E-0302-Nov-04 Ambient (Section 8) Lead 5.49E-0328-Sep-05 Ambient (Section 8) Lead 2.72E-0427-Sep-05 Motorcyclist Lead 9.90E-0303-Nov-04 Motorcyclist Lead 1.99E-0228-Sep-05 Motorcyclist Lead 2.00E-0229-Sep-05 Motorcyclist Lead 2.47E-0211-Feb-05 Motorcyclist Lead 1.00E-0215-Sep-04 Motorcyclist Lead 4.43E-0202-Nov-04 Motorcyclist Lead 4.03E-0202-Nov-04 Motorcyclist Lead 9.38E-0215-Sep-04 Motorcyclist First Trailing 6.59E-0102-Nov-04 Motorcyclist First Trailing 2.03E-0103-Nov-04 Motorcyclist First Trailing 2.72E-0111-Feb-05 Motorcyclist First Trailing 1.99E-0227-Sep-05 Motorcyclist First Trailing 3.07E-0103-Nov-04 Motorcyclist First Trailing 2.95E-0102-Nov-04 Motorcyclist First Trailing 3.31E-0102-Nov-04 Motorcyclist First Trailing 4.37E-0127-Sep-05 Motorcyclist First Trailing 5.14E-0128-Sep-05 Motorcyclist First Trailing 3.06E-0102-Nov-04 Motorcyclist Second Trailing 4.38E-0102-Nov-04 Motorcyclist Second Trailing 4.27E-01

Page 21 of 29



11-Feb-05 Motorcyclist Second Trailing 5.98E-0202-Nov-04 Motorcyclist Second Trailing 1.41E-0115-Sep-04 Motorcyclist Second Trailing 9.55E-0127-Sep-05 Motorcyclist Second Trailing 3.51E-0102-Nov-04 Motorcyclist Second Trailing 2.33E-0128-Sep-05 Motorcyclist Second Trailing 1.28E+0028-Sep-05 Motorcyclist Second Trailing 4.51E-0103-Nov-04 Motorcyclist Second Trailing 1.33E-0129-Sep-05 Motorcyclist Second Trailing 8.28E-0102-Nov-04 ATV Driver/Rider Lead 4.59E-0227-Sep-05 ATV Driver/Rider Lead 1.96E-0111-Feb-05 ATV Driver/Rider Lead 1.48E-0102-Nov-04 ATV Driver/Rider Lead 2.14E-0203-Nov-04 ATV Driver/Rider Lead 9.79E-0320-Feb-05 ATV Driver/Rider Lead 3.38E-0228-Sep-05 ATV Driver/Rider Lead 4.39E-0327-Sep-05 ATV Driver/Rider Lead 5.43E-0220-Feb-05 ATV Driver/Rider Lead 4.83E-0202-Nov-04 ATV Driver/Rider First Trailing 7.98E-0120-Feb-05 ATV Driver/Rider First Trailing 4.37E-0203-Nov-04 ATV Driver/Rider First Trailing 5.73E-0111-Feb-05 ATV Driver/Rider First Trailing 3.00E-0202-Nov-04 ATV Driver/Rider Second Trailing 7.24E-0102-Nov-04 ATV Driver/Rider Second Trailing 2.04E+0027-Sep-05 ATV Driver/Rider Second Trailing 3.88E-0128-Sep-05 ATV Driver/Rider Second Trailing 4.32E-0103-Nov-04 ATV Driver/Rider Second Trailing 1.24E-0128-Sep-05 SUV Driver/Rider Lead 1.37E-0120-Feb-05 SUV Driver/Rider Lead 9.88E-0327-Sep-05 SUV Driver/Rider Lead 1.41E-0203-Nov-04 SUV Driver/Rider Lead 4.64E-0203-Nov-04 SUV Driver/Rider Lead 8.51E-0202-Nov-04 SUV Driver/Rider Lead 1.18E-0129-Sep-05 SUV Driver/Rider Lead 1.69E-0102-Nov-04 SUV Driver/Rider Lead 1.96E-0115-Sep-04 SUV Driver/Rider Lead 1.00E-0115-Sep-04 SUV Driver/Rider First Trailing 2.29E-0102-Nov-04 SUV Driver/Rider First Trailing 1.41E-0115-Sep-04 SUV Driver/Rider First Trailing 5.23E-0127-Sep-05 SUV Driver/Rider First Trailing 3.97E-0229-Sep-05 SUV Driver/Rider First Trailing 4.80E-0128-Sep-05 SUV Driver/Rider First Trailing 4.64E-0203-Nov-04 SUV Driver/Rider First Trailing 5.53E-0103-Nov-04 SUV Driver/Rider First Trailing 2.05E-0102-Nov-04 SUV Driver/Rider First Trailing 6.72E-0127-Sep-05 SUV Driver/Rider First Trailing 9.43E-0229-Sep-05 SUV Driver/Rider First Trailing 1.13E-0102-Nov-04 Hiker Lead 9.97E-0328-Sep-05 Hiker Lead 5.10E-02

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03-Nov-04 Hiker Lead 4.99E-0327-Sep-05 Hiker Lead 4.89E-0328-Sep-05 Hiker First Trailing 2.81E-0202-Nov-04 Hiker First Trailing 3.05E-0227-Sep-05 Hiker First Trailing 2.85E-0211-Feb-05 Hiker First Trailing 4.58E-0303-Nov-04 Hiker First Trailing 9.83E-0328-Sep-05 Hiker First Trailing 2.52E-0229-Sep-05 Hiker First Trailing 4.17E-03

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Table G-204Comparison of Different Riding Positions for Children (Figure 7)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)


29-Sep-05 Ambient (Staging Area 2) Lead 5.38E-0303-Nov-04 Ambient (Staging Area 2) Lead 2.05E-0328-Sep-05 Ambient (Staging Area 2) Lead 2.01E-0327-Sep-05 Ambient (Staging Area 2) Lead 5.68E-0402-Nov-04 Ambient (Staging Area 2) Lead 5.60E-0303-Nov-04 Ambient (Staging Area 2) Lead 4.95E-0429-Sep-05 Ambient (Staging Area 6) Lead 1.81E-0328-Sep-05 Ambient (Staging Area 6) Lead 1.40E-0303-Nov-04 Ambient (Staging Area 6) Lead 9.92E-0403-Nov-04 Ambient (Staging Area 6) Lead 1.49E-0302-Nov-04 Ambient (Staging Area 6) Lead 5.19E-0302-Nov-04 Ambient (Staging Area 6) Lead 6.14E-0303-Nov-04 Ambient (Staging Area 6) Lead 2.48E-0302-Nov-04 Ambient (Staging Area 6) Lead 4.61E-0311-Feb-05 Ambient (Oak Flat) Lead 4.93E-0403-Nov-04 Ambient (Oak Flat) Lead 3.91E-0302-Nov-04 Ambient (Oak Flat) Lead 1.49E-0303-Nov-04 Ambient (Oak Flat) Lead 4.09E-0302-Nov-04 Ambient (Oak Flat) Lead 5.11E-0428-Sep-05 Ambient (Oak Flat) Lead 3.30E-0315-Sep-04 Ambient (Oak Flat) Lead 6.49E-0315-Sep-04 Ambient (Oak Flat) Lead 2.52E-0229-Sep-05 Ambient (Oak Flat) Lead 3.39E-0327-Sep-05 Ambient (Oak Flat) Lead 8.77E-0429-Sep-05 Ambient (Section 8) Lead 8.74E-0402-Nov-04 Ambient (Section 8) Lead 4.60E-0302-Nov-04 Ambient (Section 8) Lead 2.17E-0302-Nov-04 Ambient (Section 8) Lead 5.49E-0328-Sep-05 Ambient (Section 8) Lead 2.72E-0427-Sep-05 Motorcyclist Lead 1.25E-0129-Sep-05 Motorcyclist Lead 4.81E-0203-Nov-04 Motorcyclist Lead 5.98E-0202-Nov-04 Motorcyclist Lead 3.50E-0227-Sep-05 Motorcyclist Lead 5.43E-0211-Feb-05 Motorcyclist Lead 1.99E-0202-Nov-04 Motorcyclist Lead 1.79E-0128-Sep-05 Motorcyclist Lead 4.50E-0227-Sep-05 Motorcyclist First Trailing 5.06E-0127-Sep-05 Motorcyclist First Trailing 5.89E-0102-Nov-04 Motorcyclist First Trailing 7.50E-0103-Nov-04 Motorcyclist First Trailing 2.00E-0202-Nov-04 Motorcyclist First Trailing 7.14E-0102-Nov-04 Motorcyclist First Trailing 3.84E-0111-Feb-05 Motorcyclist First Trailing 9.97E-0328-Sep-05 Motorcyclist First Trailing 4.56E-0102-Nov-04 Motorcyclist Second Trailing 1.09E+0011-Feb-05 Motorcyclist Second Trailing 1.46E-0102-Nov-04 Motorcyclist Second Trailing 3.62E-0102-Nov-04 Motorcyclist Second Trailing 2.98E-01

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29-Sep-05 Motorcyclist Second Trailing 3.93E-0102-Nov-04 Motorcyclist Second Trailing 7.60E-0128-Sep-05 Motorcyclist Second Trailing 7.07E-0127-Sep-05 Motorcyclist Second Trailing 3.72E-0128-Sep-05 Motorcyclist Second Trailing 1.23E+0027-Sep-05 Motorcyclist Second Trailing 6.51E-0103-Nov-04 Motorcyclist Second Trailing 6.48E-0203-Nov-04 Motorcyclist Second Trailing 2.16E-0103-Nov-04 ATV Driver/Rider Lead 4.41E-0202-Nov-04 ATV Driver/Rider Lead 1.45E-0102-Nov-04 ATV Driver/Rider Lead 1.25E-0127-Sep-05 ATV Driver/Rider Lead 1.04E-0128-Sep-05 ATV Driver/Rider Lead 2.48E-0128-Sep-05 ATV Driver/Rider Lead 3.33E-0129-Sep-05 ATV Driver/Rider Lead 3.22E-0111-Feb-05 ATV Driver/Rider Lead 9.60E-0303-Nov-04 ATV Driver/Rider First Trailing 1.28E+0002-Nov-04 ATV Driver/Rider First Trailing 1.27E+0028-Sep-05 ATV Driver/Rider First Trailing 6.92E-0111-Feb-05 ATV Driver/Rider First Trailing 9.14E-0302-Nov-04 ATV Driver/Rider Second Trailing 7.50E-0128-Sep-05 ATV Driver/Rider Second Trailing 3.85E-0103-Nov-04 ATV Driver/Rider Second Trailing 6.38E-0102-Nov-04 ATV Driver/Rider Second Trailing 5.63E-0127-Sep-05 ATV Driver/Rider Second Trailing 5.75E-0103-Nov-04 SUV Driver/Rider Lead 2.15E-0202-Nov-04 SUV Driver/Rider Lead 4.22E-0129-Sep-05 SUV Driver/Rider Lead 1.40E-0103-Nov-04 SUV Driver/Rider Lead 7.05E-0227-Sep-05 SUV Driver/Rider Lead 7.21E-0302-Nov-04 SUV Driver/Rider Lead 1.97E-0128-Sep-05 SUV Driver/Rider Lead 1.08E-0111-Feb-05 SUV Driver/Rider First Trailing 5.00E-0327-Sep-05 SUV Driver/Rider First Trailing 6.47E-0227-Sep-05 SUV Driver/Rider First Trailing 2.23E-0102-Nov-04 SUV Driver/Rider First Trailing 9.38E-0103-Nov-04 SUV Driver/Rider First Trailing 4.73E-0129-Sep-05 SUV Driver/Rider First Trailing 1.51E-0103-Nov-04 SUV Driver/Rider First Trailing 7.94E-0129-Sep-05 SUV Driver/Rider First Trailing 4.16E-0128-Sep-05 SUV Driver/Rider First Trailing 4.68E-0228-Sep-05 SUV Driver/Rider First Trailing 4.57E-0227-Sep-05 Hiker Lead 1.85E-0228-Sep-05 Hiker Lead 1.42E-0202-Nov-04 Hiker Lead 1.49E-0211-Feb-05 Hiker Lead 1.55E-0228-Sep-05 Hiker Lead 6.52E-0229-Sep-05 Hiker Lead 4.90E-0327-Sep-05 Hiker First Trailing 1.38E-02

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29-Sep-05 Hiker First Trailing 2.92E-0211-Feb-05 Hiker First Trailing 8.69E-0328-Sep-05 Hiker First Trailing 7.49E-0227-Sep-05 Hiker First Trailing 3.18E-0203-Nov-04 Hiker First Trailing 1.99E-0211-Feb-05 Hiker First Trailing 4.58E-0303-Nov-04 Hiker First Trailing 9.83E-0328-Sep-05 Hiker First Trailing 2.52E-0229-Sep-05 Hiker First Trailing 4.17E-03

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Table G-205Ratio of Child to Adult Exposure Levels for Each Activity for Each Sampling Date (Figure 8)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Adult Child

2004Nov 02-Nov-04 Motorcyclist First Trailing 2.03E-01 7.50E-01 3.72004Nov 02-Nov-04 Motorcyclist First Trailing 3.31E-01 7.14E-01 2.22004Nov 02-Nov-04 Motorcyclist Lead 4.03E-02 3.50E-02 0.92004Nov 02-Nov-04 Motorcyclist Lead 9.38E-02 1.79E-01 1.92004Nov 02-Nov-04 Motorcyclist Second Trailing 1.41E-01 2.98E-01 2.12004Nov 03-Nov-04 Motorcyclist Second Trailing 1.33E-01 6.48E-02 0.52004Nov 02-Nov-04 Motorcyclist Second Trailing 4.38E-01 1.09E+00 2.52004Nov 03-Nov-04 ATV Driver/Rider First Trailing 5.73E-01 1.28E+00 2.22004Nov 02-Nov-04 ATV Driver/Rider First Trailing 7.98E-01 1.27E+00 1.62004Nov 02-Nov-04 ATV Driver/Rider Lead 4.59E-02 1.45E-01 3.22004Nov 03-Nov-04 ATV Driver/Rider Lead 9.79E-03 4.41E-02 4.52004Nov 02-Nov-04 ATV Driver/Rider Lead 2.14E-02 1.25E-01 5.92004Nov 02-Nov-04 ATV Driver/Rider Second Trailing 2.04E+00 5.63E-01 0.32004Nov 02-Nov-04 ATV Driver/Rider Second Trailing 7.24E-01 7.50E-01 1.02004Nov 03-Nov-04 ATV Driver/Rider Second Trailing 1.24E-01 6.38E-01 5.12004Nov 02-Nov-04 SUV Driver/Rider Lead 1.18E-01 1.97E-01 1.72004Nov 02-Nov-04 SUV Driver/Rider Lead 1.96E-01 4.22E-01 2.12004Nov 03-Nov-04 SUV Driver/Rider Lead 8.51E-02 2.15E-02 0.32004Nov 03-Nov-04 SUV Driver/Rider Lead 4.64E-02 7.05E-02 1.52004Nov 02-Nov-04 SUV Driver/Rider Second Trailing 1.41E-01 9.38E-01 6.72004Nov 03-Nov-04 SUV Driver/Rider Second Trailing 5.53E-01 7.94E-01 1.42004Nov 03-Nov-04 SUV Driver/Rider Second Trailing 2.05E-01 4.73E-01 2.32004Nov 03-Nov-04 Hiker First Trailing 9.83E-03 1.99E-02 2.02004Nov 02-Nov-04 Hiker Lead 9.97E-03 1.49E-02 1.52004Nov 02-Nov-04 Camper Lead 5.34E-02 4.35E-02 0.82005Feb 11-Feb-05 Motorcyclist First Trailing 1.99E-02 9.97E-03 0.52005Feb 11-Feb-05 Motorcyclist Lead 1.00E-02 1.99E-02 2.02005Feb 11-Feb-05 Motorcyclist Second Trailing 5.98E-02 1.46E-01 2.42005Feb 11-Feb-05 ATV Driver/Rider First Trailing 3.00E-02 9.14E-03 0.32005Feb 11-Feb-05 ATV Driver/Rider Lead 1.48E-01 9.60E-03 0.12005Feb 11-Feb-05 Hiker First Trailing 4.58E-03 8.69E-03 1.92005Sep 28-Sep-05 Motorcyclist First Trailing 3.06E-01 4.56E-01 1.52005Sep 27-Sep-05 Motorcyclist First Trailing 5.14E-01 5.06E-01 1.02005Sep 27-Sep-05 Motorcyclist First Trailing 3.07E-01 5.89E-01 1.92005Sep 27-Sep-05 Motorcyclist Lead 9.90E-03 1.25E-01 12.62005Sep 29-Sep-05 Motorcyclist Lead 2.47E-02 4.81E-02 1.92005Sep 28-Sep-05 Motorcyclist Lead 2.00E-02 4.50E-02 2.22005Sep 28-Sep-05 Motorcyclist Second Trailing 1.28E+00 1.23E+00 1.02005Sep 27-Sep-05 Motorcyclist Second Trailing 3.51E-01 3.72E-01 1.12005Sep 29-Sep-05 Motorcyclist Second Trailing 8.28E-01 3.93E-01 0.52005Sep 28-Sep-05 Motorcyclist Second Trailing 4.51E-01 7.07E-01 1.6

RatioPCMe (fibers/cc)

Event Sample Date Receptor Position

Page 27 of 29

Table G-205Ratio of Child to Adult Exposure Levels for Each Activity for Each Sampling Date (Figure 8)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

Adult ChildRatio

PCMe (fibers/cc)Event Sample Date Receptor Position

2005Sep 28-Sep-05 ATV Driver/Rider Lead 4.39E-03 2.48E-01 56.62005Sep 27-Sep-05 ATV Driver/Rider Lead 5.43E-02 1.04E-01 1.92005Sep 27-Sep-05 ATV Driver/Rider Second Trailing 3.88E-01 5.75E-01 1.52005Sep 28-Sep-05 ATV Driver/Rider Second Trailing 4.32E-01 3.85E-01 0.92005Sep 27-Sep-05 SUV Driver/Rider Lead 1.41E-02 7.21E-03 0.52005Sep 29-Sep-05 SUV Driver/Rider Lead 5.65E-02 6.97E-02 1.22005Sep 27-Sep-05 SUV Driver/Rider Lead 1.48E-01 1.36E-01 0.92005Sep 29-Sep-05 SUV Driver/Rider Lead 1.69E-01 1.40E-01 0.82005Sep 27-Sep-05 SUV Driver/Rider Lead 5.95E-02 4.96E-02 0.82005Sep 28-Sep-05 SUV Driver/Rider Lead 1.37E-01 1.08E-01 0.82005Sep 28-Sep-05 SUV Driver/Rider Lead 3.27E-02 1.90E-02 0.62005Sep 29-Sep-05 SUV Driver/Rider Second Trailing 4.80E-01 4.16E-01 0.92005Sep 27-Sep-05 SUV Driver/Rider Second Trailing 3.97E-02 2.23E-01 5.62005Sep 28-Sep-05 SUV Driver/Rider Second Trailing 1.59E-01 9.82E-02 0.62005Sep 27-Sep-05 SUV Driver/Rider Second Trailing 9.43E-02 6.47E-02 0.72005Sep 28-Sep-05 SUV Driver/Rider Second Trailing 4.64E-02 4.57E-02 1.02005Sep 27-Sep-05 SUV Driver/Rider Second Trailing 2.56E-01 7.77E-01 3.02005Sep 28-Sep-05 Hiker First Trailing 2.81E-02 7.49E-02 2.72005Sep 27-Sep-05 Hiker First Trailing 2.85E-02 3.18E-02 1.12005Sep 29-Sep-05 Hiker First Trailing 4.17E-03 2.92E-02 7.02005Sep 28-Sep-05 Hiker Lead 5.10E-02 6.52E-02 1.32005Sep 28-Sep-05 Camper Lead 8.95E-03 3.91E-02 4.42005Sep 28-Sep-05 Camper Lead 4.12E-02 1.32E-02 0.3

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Table G-206Windows Open vs. Windows Closed Scenarios (Figure 9)Human Health Risk AssessmentCCMA Asbestos Exposures (All Events)

WindowPosition Location Position Sample

DatePCMe

(fibers/cc)

Open SUV Lead Windows Open Lead 27-Sep-05 1.48E-01









Open SUV Tail Windows Open Trailing 28-Sep-05 9.82E-02





Closed SUV Lead Windows Closed Lead 29-Sep-05 1.40E-01






Closed SUV Tail Windows Closed Trailing 27-Sep-05 3.97E-02











appendix g calculations - us epa

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