H-1

APPENDIX H

DV Glidepaths
H-2

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path BRET New Glide Path BRETDefault 5-yr Rolling Avg BRET New 5-yr Rolling Avg BAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2Breton 25.5 26.0 11.5 dv 11.9 dv
H-3

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path BRIG New Glide Path BRIGDefault 5-yr Rolling Avg BRIG New 5-yr Rolling Avg BAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2Brigantine 27.6 29.0 11.3 dv 12.1 dv
H-4

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path CACR New Glide Path CACRDefault 5-yr Rolling Avg CACR New 5-yr Rolling Avg CAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2Caney Creek W 25.3 26.4 11.3 dv 11.6 dv
H-5

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path CHAS New Glide Path CHASDefault 5-yr Rolling Avg CHAS New 5-yr Rolling Avg CAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Chassahowitzka WA 24.8 25.8 11.5 dv 11.0 d
H-6

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path COHU New Glide Path COHUDefault 5-yr Rolling Avg COHU New 5-yr Rolling Avg CAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Cohutta WA 28.7 30.3 11.4 dv 10.8 dv
H-7

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path DOSO New Glide Path DOSODefault 5-yr Rolling Avg DOSO New 5-yr Rolling Avg DAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Dolly Sods WA 27.6 29.0 11.3 dv 10.4 dv
H-8

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path EVER New Glide Path EVERDefault 5-yr Rolling Avg EVER New 5-yr Rolling Avg EAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Everglades NP 21.4 22.3 11.2 dv 12.1 dv
H-9

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path GRSM New Glide Path GRSMDefault 5-yr Rolling Avg GRSM New 5-yr Rolling Avg GAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Great Smokey Mtns 28.8 30.3 11.4 dv 11.1 
H-10

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path HEGL New Glide Path HEGLDefault 5-yr Rolling Avg HEGL New 5-yr Rolling Avg HAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NBHercules-Glades W 25.6 26.7 11.3 dv 11.2 
H-11

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path JARI New Glide Path JARIDefault 5-yr Rolling Avg JARI New 5-yr Rolling Avg JAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB  James River Face WA 27.7 29.1 11.2 dv 
H-12

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path LIGO New Glide Path LIGODefault 5-yr Rolling Avg LiGO New 5-yr Rolling Avg LAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB  Linville Gorge 27.6 28.8 11.4 dv 
H-13

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path MACA New Glide Path MACADefault 5-yr Rolling Avg MACA New 5-yr Rolling Avg MAAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Mammoth Cave 29.9 31.4 11.5 dv 11.1 dv
H-14

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path MING New Glide Path MINGDefault 5-yr Rolling Avg MING New 5-yr Rolling Avg MAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2Mingo 26.8 28.3 11.3 dv 11.6 dv
H-15

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path OKEF New Glide Path OKEFDefault 5-yr Rolling Avg OKEF New 5-yr Rolling Avg OKAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Okefenokee WA 25.6 27.1 11.5 dv 11.2 d
H-16

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

New Glide Path ROMA Default Glide Path ROMNew 5-yr Rolling Avg ROMA Default 5-yr Rolling Avg Annual g90 - New Annual g90 - Old

 Base old Base new Default NB NB2 Cape Romain 25.3 26.5 11.4 dv 12.1 d
H-17

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path SAMA New Glide Path SAMADefault 5-yr Rolling Avg SAMA New 5-yr Rolling Avg SAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Saint Marks NWA 25.2 26.3 11.5 dv 11.7 d
H-18

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path SHEN New Glide Path SHENDefault 5-yr Rolling Avg SHEN New 5-yr Rolling Avg SAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB Shenandoah NP 27.9 29.3 11.3 dv 11.4 
H-19

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path SHRO New Glide Path SHRODefault 5-yr Rolling Avg SHRO New 5-yr Rolling Avg SAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB  Shining Rock 27.4 28.5 11.5 dv 
H-20

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path SIPS New Glide Path SIPSDefault 5-yr Rolling Avg SIPS New 5-yr Rolling Avg SAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2 Sipsey 27.7 29.0 11.4 dv 10.9 d
H-21

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path SWAN New Glide Path SWANDefault 5-yr Rolling Avg SWAN New 5-yr Rolling Avg SAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB Swanquarter NWR 23.9 24.7 11.2 dv 11.5 
H-22

Glide Path to Natural Conditions (2004-2064)

(5-yr Rolling Average for 20% Haziest Days - New IMPROVE equation and NB II )

05

101520253035

1986-1990

1988-1992

1990-1994

1992-1996

1994-1998

1996-2000

1998-2002

2000-2004

2006

2008

2010

2012

2014

2016

2018

2020

2022

2024

2026

2028

2030

2032

2034

2036

2038

2040

2042

2044

2046

2048

2050

2052

2054

2056

Deciviews (dv)

Default Glide Path UPBU New Glide Path UPBUDefault 5-yr Rolling Avg UPBU New 5-yr Rolling Avg UAnnual g90 - Old Annual g90 - New

 Base old Base new Default NB NB2Upper Buffalo W 25.3 26.3 11.3 dv 11.5 dv