Total population White African American Native

American Other and

multiracial Hispanic or

Latino c

0 to 1 1,222,698 1,067,560 94,023 5,104 56,011 40,112 1 to 5 402,669 245,105 114,115 2,566 40,883 42,686 5 to 10 34,185 15,134 12,250 258 6,543 8,412 10 to 20 3,542 197 3,151 19 175 182 20 to 30 1,370 286 965 4 115 126 30 to 40 388 138 191 0 59 32 40 to 50 123 82 17 7 17 40 50 to 100 0 0 0 0 0 0 Total num

ber 1,664,975 1,328,502 224,712 7,958 103,803 91,590

0.9194 0.7347 1.7428 1.1283 1.4855 1.7924 Notes:

cThe Hispanic or Latino population is double-counted in this analysis, since different individuals within the category may classify themselves as White, African American, Native American, or other. 

### Table A-1. Distribution of Inhalation Cancer Risk for Racial and Ethnic Groups

aModeled risks are for a 70-year lifetime, based on the predicted outdoor concentration and not adjusted for exposure factors. Range of lifetime individual cancer risk (chance in one million) a

Average risk (chances in one million)

bDistributions by race are based on demographic information at the census block level. Risks from wool fiberglass emissions were modeled at the census block level. Modeled risk from

the wool fiberglass source category (highest facility only) Num bers of people in different ranges for lifetime cancer risk b

A-2Total Minority African American Other and

Multiracial Hispanic

or Latino Native

American Ages 0

to 18 Ages 19

to 64 Ages 65

and up Below

the Poverty Level Over 25 W ithout

a HS Diploma Wo rking

age with Disability Linguistically

Isolated Nationwide 285,339,128 25% 12% 12% 14% 0.9% 27% 60% 12% 13% 13% 12% 5.4% Maximum Risk (in 1 million) Highest Facility in Wo ol Fiberglass Source Category 40 442,277 41% 30% 11% 12% 0.6% 26% 62% 12% 18% 15% 15% 3.9%

Notes:
Population figures are for the population residing within 50 km from the center of the facility with the highest modeled risk whose cancer risks are estimated to be greater than or equal to 1 in a million. **Table 2. Summary of Demographic Assessment of Risk Results for the Wool Fiberglass Source Category (Highest Facility Only)** Demographic Group

Source Category emissions are based on Information Collection Request (ICR) data from March of 2010. Minority population is the total population minus the white population. Emissions Basis

Population W ith Risk Greater Than or Equal to 1 in 1 millionTotal population White Minority c African American Native

American Other and

multiracial Hispanic or

Latino d Ages 0 thru

18 Ages 19 thru 64 Ages 65 and up Total number 25

and older Number 25

and older without a high school diploma People living

below the poverty line Working aged people with a disability People living

in linguistic isolation 285,339,128 214,539,706 70,799,422 35,043,873 2,489,515 33,265,937 39,083,760 77,245,364 172,602,490 35,491,274 184,701,996 36,660,464 37,181,029 34,743,689 15,377,395

75% 25% 12% 0.9% 12% 14% 27% 60% 12% 65% 13% 13% 12% 5.4%
1,664,975 1,328,502 336,473 224,712 7,958 103,803 91,590 442,154 1,035,844 186,977 1,066,717 141,388 142,765 176,258 28,627

80% 20% 13% 0.5% 6% 6% 27% 62% 11% 64% 8% 9% 11% 2% 0.9194 0.7347 1.6487 1.7428 1.1283 1.4855 1.7924 0.9186 0.9110 0.9680 0.9054 1.4369 1.6488 1.201 2.0817 Notes: **Nationwide Demographic Breakdown Table A-6. Distribution of Inhalation Risk** **s a** **for Racial and Ethnic Groups, Age Groups, Adults without a High School Diploma, People Living in Households Below the Poverty Line, Work ing Aged People**  **with a Disability, and People Living in Linguistic Isolation**

Average risk (in one million)

c The minority

population is the total population minus the white population. d The Hispanic or Latino population is double-counted in this analysis, since different individuals within the category may classify themselves as White, African American, Native American, or other. Percentage of total Total populationb Percentage of total **Modeled risk from the wool fiberglass source category (highest facility only)** Total population within 50 km of facility

b

a Modeled risks are for a 70-y ear lifetime, based on the predicted outdoor concentration and not adjusted for exposure factors. b Distributions by

race, ethnicity

and age are based on demographic information at the census block level. Distributions of other demographic groups are based on the extrapolation of census block group level data to the census block level. Risks from wool fiberglass emissionswere modeled at the census block level.

### Table A-2. Distribution of Risk for Different Age Groups

Total population Ages 0 thru

18 Ages 19 thru

64 Ages 65 and

up Modeled risk from the wool fiberglass source category (highest facility only) Range of lifetime individual cancer risk (chance in one million) a Numbers of people in different ranges for lifetime cancer riskb

0 to 1 1,222,698 328,092 760,762 133,844 1 to 5 402,669 103,018 251,246 48,405 5 to 10 34,185 9,519 20,872 3,794 10 to 20 3,542 1,006 1,928 608 20 to 30 1,370 372 733 265 30 to 40 388 126 224 38 category (highest facility only)

30 to 40 388 126 224 38 40 to 50 123 21 79 23 50 to 100 0 0 0 0 Total number 1,664,975 442,154 1,035,844 186,977
0.9194 0.9186 0.911 0.968 Notes: Average risk (chances in one million)

bDistributions by age are based on modeling data and age data at the census block level. aModeled risks are for a 70-year lifetime, based on the predicted outdoor concentration and not adjusted for exposure factors.

A-3

### Table A-3. Distribution of Risk for Adults with and without a High School Diploma

Total population Total number 25

and older Number 25 and older

without a high school diploma Range of lifetime individual cancer risk (chance in one million) a Numbers of people in different ranges for lifetime cancer riskb
population and older diploma

0 to 1 1,222,698 787,936 73,592 1 to 5 402,669 254,844 59,409 5 to 10 34,185 20,632 7,346 10 to 20 3,542 2,127 715 20 to 30 1,370 854 237 Modeled risk from the wool fiberglass source category (highest facility only) risk (chance in one million)

20 to 30 1,370 854 237 30 to 40 388 237 64 40 to 50 123 87 26 50 to 100 0 0 0 Total number 1,664,975 1,066,717 141,388
0.9194 0.9054 1.4369 Average risk (chances in one million) Notes:

bDistributions by education level are based on modeling data at the census block level, and education data at the block group level. All census blocks in a block group are assumed to have the same education level distribution. million)

aModeled risks are for a 70-year lifetime, based on the predicted outdoor concentration and not adjusted for exposure factors.

A-4

### Table A-4. Distribution of Risk for People Living in Households below the **National Median Income and Below the Poverty Line**

Total People living in

households below the national median People living

below the poverty 

### National Median Income and Below the Poverty Line

Range of lifetime individual cancer Numbers of people in different ranges for lifetime cancer riskb

Total population national median

income c below the poverty

line

0 to 1 1,222,698 438,810 64,121 1 to 5 402,669 249,124 68,626 5 to 10 34,185 24,878 8,303 Modeled risk from the wool fiberglass source category (highest facility only) Range of lifetime individual cancer risk (chance in one million) a

5 to 10 34,185 24,878 8,303 10 to 20 3,542 2,786 1,137 20 to 30 1,370 1,092 433 30 to 40 388 294 134 40 to 50 123 82 11 50 to 100 0 0 0 Total number 1,664,975 717,067 142,765 Average risk (chances in one 0.9194 1.1985 1.6488 Notes: million)

aModeled risks are for a 70-year lifetime, based on the predicted outdoor concentration and not adjusted for exposure factors. bDistributions by income are based on modeling data at the census block level, and income data at the block group level. All census blocks in a block group are assumed to have the same

cThe median income is the national median household income in 1999, about $42,000. income distribution.

A-5

### Table A-5. Distribution of Risk for People Living with Disabilities and in **Linguistic Isolation**

Total population Working aged people

with a disability People living in

linguistic isolation 

### Linguistic Isolation

Range of lifetime individual cancer risk (chance in one million) a Numbers of people in different ranges for lifetime cancer riskb

Modeled risk from the wool fiberglass source

0 to 1 1,222,698 108,343 11,356 1 to 5 402,669 60,900 13,720 5 to 10 34,185 5,952 3,366 10 to 20 3,542 663 96 20 to 30 1,370 298 58 30 to 40 388 76 20 Modeled risk from the wool fiberglass source category (highest facility only)

30 to 40 388 76 20 40 to 50 123 26 11 50 to 100 0 0 0 Total number 1,664,975 176,258 28,627
0.9194 1.201 2.0817 Notes: Average risk (chances in one million)

aModeled risks are for a 70-year lifetime, based on the predicted outdoor concentration and not adjusted for exposure factors. bDistributions of disability and linguistic isolation are based on modeling data at the census block level, and demographic population data at the block group level. All census blocks in a block group are assumed to have the same disability and linguistic isolation population distributions.

A-6

### Table for Preamble

Wool Fiberglass Highest Facility Demographic Risk Analysis Results

**Population with cancer risk greater than or equal**  **to 1 in 1 million Nationwide**  **Highest Facility** Total population 285,339,128 442,277 White 75% 59% Minority (non-white) 25% 41% White 75% 59% African American 12% 30% Native American 0.9% 0.6% Other and Multiracial 12% 11% Hispanic 14% 12% Non-Hispanic 86% 88% Below poverty 13% 18% Above poverty 87% 82% Over 25 and without high school diploma 13% 15% Over 25 and with a high school diploma 87% 85% Working aged people with a Disability 12% 15% Linguistically

Isolated 5.4% 3.9% **Disability & Linguistically Isolated by percent Income by percent** 
**Education by percent Race by percent** 
**Race by percent**

**Ethnicity by percent**