EXISTING

Standards

MACT Floor 

(lb/ton)

Average 

Percent Total 

Non-Hg HAP 

Metals

Average 

Production 

Rate (tph)

Total Non-Hg 

HAP Metals 

lb/hr Limit

Proposed 0.16 1.36 10.54 0.023

Alternate, Large Kilns 0.028 1.81 13.30 0.0068

Alternate, Small Kilns 0.063 NA NA 0.0068

NEW

Standards

MACT Floor 

(lb/ton)

Average 

Percent Total 

Non-Hg HAP 

Metals

Average 

Production 

Rate (tph)

Total Non-Hg 

HAP Metals 

lb/hr Limit

Proposed 0.022 1.36 10.54 0.0032

Alternate, Large Kilns 0.018 1.36 10.54 0.0026 top source is a DIFF, using multipli

Alternate, Small Kilns 0.029 NA NA 0.0026
 is a DIFF, using multipliers from DIFF data
RTI 

Inventory - 

Kiln No Test Date Run Company

Plant 

Location 

(City)

Plant 

Location 

State

APCD 

Type PM (lb/hr)

508 5/26/2011 1 Acme BrickElgin TX DIFF 0.21

508 5/26/2011 2 Acme BrickElgin TX DIFF 0.06

508 5/26/2011 3 Acme BrickElgin TX DIFF 0.13

526 12/21/2010 1 Belden Brick Company Sugar Creek - Plant 2 OH DIFF 0.12

526 12/21/2010 2 Belden Brick Company Sugar Creek - Plant 2 OH DIFF 0.30

526 12/21/2010 3 Belden Brick Company Sugar Creek - Plant 2 OH DIFF 0.15

527 7/26/2011 1 Belden Brick Company Sugar Creek - Plant 3 OH DIFF 1.24

527 7/26/2011 2 Belden Brick Company Sugar Creek - Plant 3 OH DIFF 1.50

527 7/26/2011 3 Belden Brick Company Sugar Creek - Plant 3 OH DIFF 1.05

543 9/17/2010 1 Boral Bricks, Inc - Augusta Plant 5 Augusta GA DIFF

543 9/17/2010 2 Boral Bricks, Inc - Augusta Plant 5 Augusta GA DIFF 0.21

543 9/17/2010 3 Boral Bricks, Inc - Augusta Plant 5 Augusta GA DIFF 0.15

544 9/15/2010 1 Boral Bricks, Inc - Augusta Plant 4 Augusta GA DIFF 0.79

544 9/15/2010 2 Boral Bricks, Inc - Augusta Plant 4 Augusta GA DIFF 0.34

544 9/15/2010 3 Boral Bricks, Inc - Augusta Plant 4 Augusta GA DIFF 0.78

558 11/15-16/2010 1 Boral Bricks, Inc. - Muskogee Plant Muskogee OK DIFF 0.08

558 11/15-16/2010 2 Boral Bricks, Inc. - Muskogee Plant Muskogee OK DIFF 0.07

558 11/15-16/2010 3 Boral Bricks, Inc. - Muskogee Plant Muskogee OK DIFF 0.04

566 9/21/2010 1 Boral Bricks, Inc. - Salisbury Salisbury NC PlantDIFF 0.25

566 9/21/2010 2 Boral Bricks, Inc. - Salisbury Salisbury NC PlantDIFF

566 9/21/2010 3 Boral Bricks, Inc. - Salisbury Salisbury NC PlantDIFF 0.15

600 05/05/11 1 General Shale Brick, Inc. Spring City TN DIFF 0.35

600 05/05/11 2 General Shale Brick, Inc. Spring City TN DIFF 0.24

600 05/05/11 3 General Shale Brick, Inc. Spring City TN DIFF 0.55

606 1/18/2011 1 General Shale Brick, Inc. Coosa (Rome)GA DIFF 1.45

606 1/18/2011 2 General Shale Brick, Inc. Coosa (Rome)GA DIFF 0.08

606 1/18/2011 3 General Shale Brick, Inc. Coosa (Rome)GA DIFF 0.44

653 1/27/2011 1 Hanson BrickElgin TX DIFF 0.30

653 1/27/2011 2 Hanson BrickElgin TX DIFF 0.30

653 1/27/2011 3 Hanson BrickElgin TX DIFF 0.35

655 12/29/2010 1 Hanson (formally Corunna Janock Brick Group) MI DIFF 2.23

655 12/29/2010 2 Hanson (formally Corunna Janock Brick Group) MI DIFF 4.08

655 12/29/2010 3 Hanson (formally Corunna Janock Brick Group) MI DIFF 3.15

676 8/17/2010 1 Hanson (formerly Mineral W Jannock/US Brick) ells TX DIFF 3.14

676 8/17/2010 2 Hanson (formerly Mineral W Jannock/US Brick) ells TX DIFF 2.05

676 8/17/2010 3 Hanson (formerly Mineral W Jannock/US Brick) ells TX DIFF 3.03

503 2/8/2011 1 Acme BrickDenton TX DIFF 0.14

503 2/8/2011 2 Acme BrickDenton TX DIFF 0.13

503 2/8/2011 3 Acme BrickDenton TX DIFF 0.13

547 7/13-14/2010 1 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51

547 7/13-14/2010 2 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51

547 7/13-14/2010 3 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.06

548 7/13-14/2010 1 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51

548 7/13-14/2010 2 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51

548 7/13-14/2010 3 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.06

568 11/17/2010 1 Boral Bricks, Inc. - Union City Union City OK Plant DIFF

568 11/17/2010 2 Boral Bricks, Inc. - Union City Union City OK Plant DIFF 0.14

568 11/17/2010 3 Boral Bricks, Inc. - Union City Union City OK Plant DIFF 0.27
Total Non-Hg 

Metals (lb/hr)

Run % Total Non-Hg 

Metals of PM Production Rate (tph) Removed Runs Rational

2.13E-03 1.02 14.61

4.23E-03 7.04 14.61

1.77E-03 1.36 14.61

1.39E-03 1.12 5.19

1.20E-03 0.39 5.19

8.64E-04 0.56 5.19

4.46E-03 0.36 7.06

3.11E-03 0.21 7.06

3.59E-03 0.34 7.06

2.05E-03 PM mass issue

Mn contamination

2.23E-03 1.49 14.65

2.10E-03 0.27 6.75

1.65E-03 0.49 6.75

2.04E-03 0.26 6.75

3.52E-03 4.69 11.39

1.21E-03 1.84 11.39

6.40E-04 1.75 11.39

5.88E-03 2.39 20.26

2.96E-03 PM mass issue

Mn contamination

1.50E-03 0.43 12.00

1.60E-03 0.66 12.00

1.96E-03 0.36 12.00

3.33E-03 0.23 16.80

3.37E-03 4.43 16.80

Mn contamination

Mn contamination

1.16E-03 0.39 6.67

1.80E-03 0.51 6.67

4.65E-03 0.21 7.97 not in top 27 of PM rank

4.74E-03 0.12 7.97 not in top 27 of PM rank

5.34E-03 0.17 7.97 not in top 27 of PM rank

4.40E-03 0.14 7.70 not in top 27 of PM rank

Mn contamination; not in top 27 of PM rank

4.25E-03 0.14 7.70 not in top 27 of PM rank

8.46E-04 0.60 9.53 Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

2.80E-04 0.05 12.40 Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

2.80E-04 0.05 12.40 Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

1.34E-03 0.97 11.88 Mn contamination of 2 or more runs

Mn contamination of 2 or more runs

1.36 10.54
PM lb/ton Rank 

by Avg

6

6

6

25

25

25

26

26

26

15

15

15

18

18

18

13

13

13

24

24

24

8

8

8

16

16

16

20

20

20

31

31

31

30

30

30

7

7

7

21

21

21

22

22

22

10

10

10
RTI 

Inventory - 

Kiln No Test Date Run Company Plant Location (City)

Plant 

Location 

State

APCD 

Type PM lb/hr

Total NonHg Metals 

(lb/hr)

508 5/26/2011 1 Acme Brick Elgin TX DIFF 0.21 2.13E-03

508 5/26/2011 2 Acme Brick Elgin TX DIFF 0.06 4.23E-03

508 5/26/2011 3 Acme Brick Elgin TX DIFF 0.13 1.77E-03

600 05/05/11 1 General Shale Brick, Inc. Spring City TN DIFF 0.35 1.50E-03

600 05/05/11 2 General Shale Brick, Inc. Spring City TN DIFF 0.24 1.60E-03

600 05/05/11 3 General Shale Brick, Inc. Spring City TN DIFF 0.55 1.96E-03

526 12/21/2010 1 Belden Brick Company - Plant 2 Sugar Creek OH DIFF 0.12 1.39E-03

526 12/21/2010 2 Belden Brick Company - Plant 2 Sugar Creek OH DIFF 0.30 1.20E-03

526 12/21/2010 3 Belden Brick Company - Plant 2 Sugar Creek OH DIFF 0.15 8.64E-04

527 7/26/2011 1 Belden Brick Company - Plant 3 Sugar Creek OH DIFF 1.24 4.46E-03

527 7/26/2011 2 Belden Brick Company - Plant 3 Sugar Creek OH DIFF 1.50 3.11E-03

527 7/26/2011 3 Belden Brick Company - Plant 3 Sugar Creek OH DIFF 1.05 3.59E-03

543 9/17/2010 1 Boral Bricks, Inc - Augusta Plants 3, 4, & 5 Augusta GA DIFF 2.05E-03

543 9/17/2010 2 Boral Bricks, Inc - Augusta Plants 3, 4, & 5 Augusta GA DIFF 0.21

543 9/17/2010 3 Boral Bricks, Inc - Augusta Plants 3, 4, & 5 Augusta GA DIFF 0.15 2.23E-03

544 9/15/2010 1 Boral Bricks, Inc - Augusta Plants 3, 4, & 5 Augusta GA DIFF 0.79 2.10E-03

544 9/15/2010 2 Boral Bricks, Inc - Augusta Plants 3, 4, & 5 Augusta GA DIFF 0.34 1.65E-03

544 9/15/2010 3 Boral Bricks, Inc - Augusta Plants 3, 4, & 5 Augusta GA DIFF 0.78 2.04E-03

558 11/15-16/2010 1 Boral Bricks, Inc. - Muskogee Plant Muskogee OK DIFF 0.08 3.52E-03

558 11/15-16/2010 2 Boral Bricks, Inc. - Muskogee Plant Muskogee OK DIFF 0.07 1.21E-03

558 11/15-16/2010 3 Boral Bricks, Inc. - Muskogee Plant Muskogee OK DIFF 0.04 6.40E-04

566 9/21/2010 1 Boral Bricks, Inc. - Salisbury Plant Salisbury NC DIFF 0.25 5.88E-03

566 9/21/2010 2 Boral Bricks, Inc. - Salisbury Plant Salisbury NC DIFF 2.96E-03

566 9/21/2010 3 Boral Bricks, Inc. - Salisbury Plant Salisbury NC DIFF 0.15

606 1/18/2011 1 General Shale Brick, Inc. Coosa (Rome) GA DIFF 1.45 3.33E-03

606 1/18/2011 2 General Shale Brick, Inc. Coosa (Rome) GA DIFF 0.08 3.37E-03

606 1/18/2011 3 General Shale Brick, Inc. Coosa (Rome) GA DIFF 0.44

653 1/27/2011 1 Hanson BrickElgin TX DIFF 0.30

653 1/27/2011 2 Hanson BrickElgin TX DIFF 0.30 1.16E-03

653 1/27/2011 3 Hanson BrickElgin TX DIFF 0.35 1.80E-03

655 12/29/2010 1 Hanson (formally Janock Brick Group) Corunna MI DIFF 2.23 4.65E-03

655 12/29/2010 2 Hanson (formally Janock Brick Group) Corunna MI DIFF 4.08 4.74E-03

655 12/29/2010 3 Hanson (formally Janock Brick Group) Corunna MI DIFF 3.15 5.34E-03

676 8/17/2010 1 Hanson (formerly Jannock/US Brick) Mineral Wells TX DIFF 3.14 4.40E-03

676 8/17/2010 2 Hanson (formerly Jannock/US Brick) Mineral Wells TX DIFF 2.05

676 8/17/2010 3 Hanson (formerly Jannock/US Brick) Mineral Wells TX DIFF 3.03 4.25E-03

720 5/8/2007 1 Pacific Coast Building Products (formerly Interstate Brick) West Jordan UT WS 4.70 1.04E-02

720 5/8/2007 2 Pacific Coast Building Products (formerly Interstate Brick) West Jordan UT WS 4.65 9.42E-03

721 05/08/07 1 Pacific Coast Building Products (formerly Interstate Brick) West Jordan UT WS 2.43 4.88E-02

721 05/08/07 2 Pacific Coast Building Products (formerly Interstate Brick) West Jordan UT WS 1.52 9.08E-03

503 2/8/2011 1 Acme Brick Denton TX DIFF 0.14 8.46E-04

503 2/8/2011 2 Acme Brick Denton TX DIFF 0.13

503 2/8/2011 3 Acme Brick Denton TX DIFF 0.13

568 11/17/2010 1 Boral Bricks, Inc. - Union City Plant Union City OK DIFF

568 11/17/2010 2 Boral Bricks, Inc. - Union City Plant Union City OK DIFF 0.14 1.34E-03

568 11/17/2010 3 Boral Bricks, Inc. - Union City Plant Union City OK DIFF 0.27

547 7/13-14/2010 1 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51

547 7/13-14/2010 2 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51 2.80E-04
547 7/13-14/2010

3 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.06

548 7/13-14/20101 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51

548 7/13-14/20102 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.51 2.80E-04

548 7/13-14/20103 Boral Bricks, Inc. - Bessemer Plant 6 Bessemer AL DIFF 0.06
Run %

Total NonHg Metals 

of PM

Production 

Rate (tph) Removed Runs Rational

Rank by

UPL

1.02 14.61 5

7.04 14.61 5

1.36 14.61 5

0.43 12.00 9

0.66 12.00 9

0.36 12.00 9

1.12 5.19 not in top 9 of PM rank 35

0.39 5.19 not in top 9 of PM rank 35

0.56 5.19 not in top 9 of PM rank 35

0.36 7.06 not in top 9 of PM rank 36

0.21 7.06 not in top 9 of PM rank 36

0.34 7.06 not in top 9 of PM rank 36

PM mass issue; not in top 9 of PM rank 20

Mn contamination; not in top 9 of PM rank 20

1.49 14.65 not in top 9 of PM rank 20

0.27 6.75 not in top 9 of PM rank 23

0.49 6.75 not in top 9 of PM rank 23

0.26 6.75 not in top 9 of PM rank 23

4.69 11.39 not in top 9 of PM rank 14

1.84 11.39 not in top 9 of PM rank 14

1.75 11.39 not in top 9 of PM rank 14

2.39 20.26 not in top 9 of PM rank 32

PM mass issue; not in top 9 of PM rank 32

Mn contamination; not in top 9 of PM rank 32

0.23 16.80 not in top 9 of PM rank 21

4.43 16.80 not in top 9 of PM rank 21

Mn contamination; not in top 9 of PM rank 21

Mn contamination; not in top 9 of PM rank 27

0.39 6.67 not in top 9 of PM rank 27

0.51 6.67 not in top 9 of PM rank 27

0.21 7.97 not in top 9 of PM rank 57

0.12 7.97 not in top 9 of PM rank 57

0.17 7.97 not in top 9 of PM rank 57

0.14 7.70 not in top 9 of PM rank 55

Mn contamination; not in top 9 of PM rank 55

0.14 7.70 not in top 9 of PM rank 55

0.22 6.47 not in top 9 of PM rank 62

0.20 6.47 not in top 9 of PM rank 62

2.01 14.61 not in top 9 of PM rank 42

0.60 14.61 not in top 9 of PM rank 42

0.60 9.53 Mn contamination of 2 or more runs 7

Mn contamination of 2 or more runs 7

Mn contamination of 2 or more runs 7

Mn contamination of 2 or more runs 11

0.97 11.88 Mn contamination of 2 or more runs 11

Mn contamination of 2 or more runs 11

Mn contamination of 2 or more runs 28

0.05 12.40 Mn contamination of 2 or more runs 28
12.40 Mn contamination of 2 or more runs 28

11.99 Mn contamination of 2 or more runs 29

0.05 12.40 Mn contamination of 2 or more runs 29

Mn contamination of 2 or more runs 29

1.81 13.30
RTI 

Inventory - 

Kiln No Test Date Run Company Plant Location (City)

Plant 

Location 

State

APCD 

Type PM lb/hr

Total NonHg Metals 

(lb/hr)

531 7/28/2010 1 Belden Brick Company - Plant 8 Sugar Creek OH SD/ESP 0.13 3.72E-02

531 7/28/2010 2 Belden Brick Company - Plant 8 Sugar Creek OH SD/ESP 0.23 2.21E-02

531 7/28/2010 3 Belden Brick Company - Plant 8 Sugar Creek OH SD/ESP 0.33 2.59E-02

532 7/28/2010 1 Belden Brick Company - Plant 8 Sugar Creek OH SD/ESP 0.13 3.72E-02

532 7/28/2010 2 Belden Brick Company - Plant 8 Sugar Creek OH SD/ESP 0.23 2.21E-02

532 7/28/2010 3 Belden Brick Company - Plant 8 Sugar Creek OH SD/ESP 0.33 2.59E-02
Run %

Total NonHg Metals 

of PM

Production 

Rate (tph) Removed Runs Rational

Rank by

UPL

29.07 5.47 not in top 3 of PM rank 6

9.77 5.47 not in top 3 of PM rank 6

7.94 5.47 not in top 3 of PM rank 6

29.07 5.47 not in top 3 of PM rank 7

9.77 5.47 not in top 3 of PM rank 7

7.94 5.47 not in top 3 of PM rank 7