Kentucky Energy and Environment Cabinet 

Kentucky Division for Air Quality 

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Appendix L.7 

BART Exemption Modeling 

Results for Sources Exempted 

From BART 

 

Appendix L.7 - 1 

Kentucky Regional Haze SIP
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Appendix L.7 - 2 

Kentucky Regional Haze SIP
Table 7-1. Kentucky BART Exemption Modeling Results For Sources Exempted From BART 

Source Class I Area Impact 

(Change 

in DV) 

Modeling 

Duke Energy East Bend Station Mammoth Cave (210 km) 0.242 12 km Max dv value 

Owensboro Municipal Utilities Mammoth Cave (93 km) 0.432 4km 8th Highest dv value 

Mingo (289 km) 0.053 4km 8th Highest dv value 

AK Steel Corporation - Steel Plant Dolly Sods (287 km) 0.346 4km Max dv value 

James River Face (295 km) 0.386 4km Max dv value 

Linville Gorge (293) 0.358 4km Max dv value 

Otter Creek (261) 0.442 4km Max dv value 

Great Smokey Mt. (308 km) 0.190 4km 8th Highest dv value 

AK Steel Corp. – Coke Mfg Plant Dolly Sods (282 km) 0.180 12 km Max dv value 

Great Smokey Mt. 1 (304 km) 0.262 12 km Max dv value 

James River Face (288 km) 0.182 12 km Max dv value 

Linville Gorge (287 km) 0.155 12 km Max dv value 

Otter Creek (257 km) 0.208 12 km Max dv value 

Martin County Coal Corporation Dolly Sods1 (305 km) 0.068 12 km Max dv value 

Great Smokey Mt. (226 km) 0.135 12 km Max dv value 

James River Face (265 km) 0.085 12 km Max dv value 

Joyce Kilmer-Slickrock (285 km) 0.121 12 km Max dv value 

Linville Gorge (207 km) 0.131 12 km Max dv value 

Otter Creek (280 km) 0.077 12 km Max dv value 

Shining Rock (259 km) 0.103 12 km Max dv value 

Pinnacle Processing Inc. Great Smokey Mt. (235 km) 0.108 12 km Max dv value 

James River Face (262) 0.070 12 km Max dv value 

Joyce Kilmer-Slickrock (294 km) 0.053 12 km Max dv value 

Linville Gorge (214 km) 0.077 12 km Max dv value 

Otter Creek (272 km) 0.015 12 km Max dv value 

Shining Rock (268 km) 0.021 12 km Max dv value 

Arch Chemicals Inc. Mammoth Cave (83 km) 0.417 4km 8th Highest dv value 

Commonwealth Aluminum Lewisport LLC Mammoth Cave (94 km) 0.489 12 km Max dv value 

Mingo (304 km) 0.052 12 km Max dv value 

Henderson Power and Light Mammoth Cave (134 km) 0.302 12 km Max dv value 

Mingo (238 km) 0.084 12 km Max dv value 

Calgon Carbon Corporation Dolly Sods (284 km) 0.133 12 km Max dv value 

Great Smokey Mt. (290 km) 0.191 12 km Max dv value 

James River Face (282 km) 0.098 12 km Max dv value 

Linville Gorge (273 km) 0.103 12 km Max dv value 

Otter Creek (259 km) 0.157 12 km Max dv value 

Westlake Vinyls Inc. Mammoth Cave (183 km) 0.150 12 km Max dv value 

Mingo (156 km) 0.167 12 km Max dv value 

Sipsey1 (309 km) 0.084 12 km Max dv value 

Century Aluminum* Mammoth Cave (100 km)* 0.446 4km 8th Highest dv value 

Alcan Primary Products Corporation Mammoth Cave (118 km) 0.467 4km 8th Highest dv value 

Mingo (244 km) 0.184 4km 8th Highest dv value 

NewPage**Corporation Wickliffe PaperCo. Mammoth Cave (250 km)** 0.102 4km 8th Highest dv value 

Appendix L.7 - 3 

Kentucky Regional Haze SIP
Table 7-1. Kentucky BART Exemption Modeling Results For Sources Exempted From BART 

Source Class I Area Impact 

(Change 

in DV) 

Modeling 

Mingo (91 km) 0.291 4km 8th Highest dv value 

Sipsey (319 km) 0.060 4km 8th Highest dv value 

Western Kentucky Energy Coleman Station Mammoth Cave (91 km) 0.368 4km 8th Highest dv value 

Western Kentucky Energy Reid/Henderson 

Station*** 

Mammoth Cave (118 km) 0.464*** ***4km 8th Highest dv 

value 

Mingo (244 km) 0.072 4km 8th Highest dv value 

Western Kentucky Energy Green Station Mammoth Cave (118 km) 0.217 4km 8th Highest dv value 

Mingo (244 km) 0.039 4km 8th Highest dv value 

 Marathon Petroleum Company Dolly Sods (287 km) 0.055 12 km Max dv value 

Great Smokey Mt. (293 km) 0.056 12 km Max dv value 

James River Face (287 km) 0.079 12 km Max dv value 

Linville Gorge (276 km) 0.041 12 km Max dv value 

Otter Creek (261 km) 0.086 12 km Max dv value 

E. ON U.S. Brown Station Mammoth Cave (130) km) 0.410 4km 8th Highest dv value 

Great Smokey Mt. (250 km) 0.210 4km 8th Highest dv value 

Joyce Kilmer-Slickrock (265 km) 0.153 4km 8th Highest dv value 

E. ON U.S. Cane Run Station Mammoth Cave (100) km) 0.378 4km 8th Highest dv value 

E. ON U.S. Ghent Station Mammoth Cave (190) km) 0.292 4km 8th Highest dv value 

*Century Aluminum and **NewPage modeled below 0.5 dv with and without the new improve equation. 

***Western Kentucky Energy Reid/Henderson Station BART exemption modeling was based exclusively 

on the use of the new improve equation. A copy of a request to EPA Region 4 requesting approval of the 

use of the new improve equation and a letter from EPA Region 4 granting its approval of the request for 

these three sources are available in Appendix L.9. The modeled values in the above table for Century 

Aluminum and NewPage are for the old improve equation. The values for Western Kentucky Energy 

Reid/Henderson are for the new improve equation. 

Appendix L.7 - 4 

Kentucky Regional Haze SIP