Kentucky Energy and Environment Cabinet 

Kentucky Division for Air Quality 

------------------------------------------- 

Appendix H.2 

AOI Contribution Spreadsheets 

 

Appendix H.2 - 1 

Kentucky Regional Haze SIP
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Appendix H.2 - 2 

Kentucky Regional Haze SIP
MACA AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SKentucky Muhlenberg Co 2117700006 TVA PARADISE STEAM PLANT 003 VISTAS 2018 Base Case Kentucky Ohio Co 2118300069 WESTERN KY ENERGY CORP WILSON STATION 001 VISTAS 2018 Base Case Kentucky Muhlenberg Co 2117700006 TVA PARADISE STEAM PLANT 002 VISTAS 2018 Base Case Kentucky Muhlenberg Co 2117700006 TVA PARADISE STEAM PLANT 001 VISTAS 2018 Base Case Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT 002 VISTAS 2018 Base Case Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT 001 VISTAS 2018 Base Case Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 04 VISTAS 2018 Base Case Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 03 VISTAS 2018 Base Case Kentucky Muhlenberg Co 2117700001 KENTUCKY UTILITIES CO GREEN RIVER STATIO 004 VISTAS 2018 Base Case Tennessee Stewart Co 0011 TVA CUMBERLAND FOSSIL PLANT 001 VISTAS 2018 Base Case Tennessee Stewart Co 0011 TVA CUMBERLAND FOSSIL PLANT 002 VISTAS 2018 Base Case Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 02 VISTAS 2018 Base Case Kentucky Hancock Co 2109100004 CENTURY ALUMINUM OF KY LLC 024 VISTAS 2018 Base Case Kentucky Muhlenberg Co 2117700001 KENTUCKY UTILITIES CO GREEN RIVER STATIO 003 VISTAS 2018 Base Case Kentucky Hancock Co ORIS900121 GENERIC UNIT GSC21 VISTAS 2018 Base Case Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 004 VISTAS 2018 Base Case Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 001 VISTAS 2018 Base Case Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 003 VISTAS 2018 Base Case Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 002 VISTAS 2018 Base Case 
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Tennessee Sumner Co 0025 TVA GALLATIN FOSSIL PLANT 002 505 90 93.59 5.40 0.06 82.65 0.005Tennessee Sumner Co 0025 TVA GALLATIN FOSSIL PLANT 001 499 90 93.59 5.33 0.06 82.65 0.005Tennessee Davidson Co 47037000E I DUPONT DE NEMOURS & CO INC 011 1,660 4 106.17 15.64 0.15 28.10 0.005

Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 001 5,030 0 205.03 24.53 0.12 17.39 0.004Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 010 4,869 0 205.03 23.75 0.12 17.39 0.004Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 002 4,729 0 205.03 23.07 0.11 17.39 0.004Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 004 4,723 0 205.03 23.03 0.11 17.39 0.004Tennessee Montgomery Co 0092 ZINIFEX 002 1,425 98 131.30 10.85 0.08 35.87 0.004Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 005 4,577 0 205.03 22.32 0.11 17.39 0.004Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 003 4,559 0 205.03 22.24 0.11 17.39 0.004Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 006 4,540 0 205.03 22.14 0.11 17.39 0.004Tennessee McMinn Co 0012 BOWATER NEWSPRINT & DIRECTORY 015 5,871 4 239.33 24.53 0.10 6.63 0.002

Tennessee Humphreys Co 0010 INLAND PAPERBOARD & PACKAGING, 007 1,376 90 197.80 6.96 0.04 17.39 0.001Tennessee Williamson Co 0002 METALICO-COLLEGE GROVE, INC. 001 729 0 155.38 4.69 0.03 22.69 0.001Tennessee Shelby Co 00528 ALLEN FOSSIL PLANT Boilr3 7,184 0 426.13 16.86 0.04 5.45 0.001Tennessee Shelby Co 00528 ALLEN FOSSIL PLANT Boilr2 7,128 0 426.13 16.73 0.04 5.45 0.001Tennessee Shelby Co 00528 ALLEN FOSSIL PLANT Boilr1 6,951 0 426.13 16.31 0.04 5.45 0.001Tennessee Humphreys Co 0010 INLAND PAPERBOARD & PACKAGING, 008 1,003 0 197.80 5.07 0.03 17.39 0.001Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMP 005 2,982 4 225.78 13.21 0.06 6.20 0.001Tennessee Davidson Co 47037000VANDERBILT UNIVERSITY 208 305 4 124.48 2.45 0.02 28.10 0.001

Tennessee Davidson Co 47037000VANDERBILT UNIVERSITY 209 289 4 124.48 2.32 0.02 28.10 0.001Tennessee Hardin Co 0002 PACKAGING CORPORATION OF AMER 001 1,764 0 300.41 5.87 0.02 10.94 0.001

Tennessee Davidson Co 47037000VANDERBILT UNIVERSITY 207 283 4 124.48 2.27 0.02 28.10 0.001

Tennessee Polk Co 0004 INTERTRADE HOLDINGS, INC. 001 2,530 4 285.65 8.86 0.03 6.63 0.001Tennessee Hardin Co 0002 PACKAGING CORPORATION OF AMER 008 1,521 0 300.41 5.06 0.02 10.94 0.001

Tennessee Humphreys Co 0007 DUPONT WHITE PIGMENT AND MINER 002 639 99.9 204.06 3.13 0.02 17.39 0.001Tennessee Rutherford Co 0155 NISSAN NORTH AMERICA, INC. 01 296 4 134.09 2.20 0.02 22.91 0.001Tennessee Dyer Co 0001 DYERSBURG FABRICS LIMITED 002 398 4 312.47 1.27 0.00 10.43 0.000Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 8,657 90 216.73 39.94 0.18 0.00 0.000Tennessee Anderson Co 0020 U.S. DEPARTMENT OF ENERGY, Y-12 002 2,336 4 211.56 11.04 0.05 0.00 0.000Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - S 16 2,370 0 246.29 9.62 0.04 0.00 0.000

Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - S 17 2,320 0 246.29 9.42 0.04 0.00 0.000Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 021520 16,729 4 329.05 50.84 0.15 0.00 0.000 Texas Bexar Co 63 SOMMERS DEELY SPRUCE PWR 000002 22,554 0 1427.92 15.79 0.01 0.00 0.000Texas Bexar Co 63 SOMMERS DEELY SPRUCE PWR 000004 20,804 0 1427.92 14.57 0.01 0.00 0.000Texas Bexar Co 63 SOMMERS DEELY SPRUCE PWR 000017 9,210 0 1427.67 6.45 0.00 0.00 0.000Texas Fayette Co 5 FAYETTE POWER PROJECT 000007 10,453 0 1268.49 8.24 0.01 0.00 0.000Texas Fayette Co 5 FAYETTE POWER PROJECT 000008 10,377 0 1268.49 8.18 0.01 0.00 0.000Texas Freestone Co 2 BIG BROWN 000010 23,147 0 1083.68 21.36 0.02 0.00 0.000Texas Freestone Co 2 BIG BROWN 000011 23,646 0 1083.66 21.82 0.02 0.00 0.000Texas Goliad Co 2 COLETO CREEK PLANT 000001 16,100 0 1393.91 11.55 0.01 0.00 0.000Texas Harris Co 37 HOUSTON PLANT 000011 7,005 0 1181.98 5.93 0.01 0.00 0.000Texas Harrison Co 22 HW PIRKEY POWER PLT 000001 19,483 0 922.04 21.13 0.02 0.00 0.000Texas Jefferson Co 18 BEAUMONT REFINERY 000321 11,950 0 1075.56 11.11 0.01 0.00 0.000Texas Lamb Co 18 TOLK STATION 000001 11,495 0 1519.77 7.56 0.00 0.00 0.000Texas Lamb Co 18 TOLK STATION 000002 10,467 0 1519.77 6.89 0.00 0.00 0.000Texas Limestone Co 10 RELIANT ENERGY LIMESTONE 000002 12,718 0 1125.50 11.30 0.01 0.00 0.000Texas Milam Co 1 ALCOA SANDOW PLANT 000010 12,874 19 1244.85 10.34 0.01 0.00 0.000Texas Milam Co 1 ALCOA SANDOW PLANT 000011 10,650 33 1244.85 8.56 0.01 0.00 0.000Texas Milam Co 1 ALCOA SANDOW PLANT 000012 7,386 53 1244.90 5.93 0.00 0.00 0.000Texas Milam Co 5 SANDOW STEAM ELECTRIC 000015 8,411 0 1244.70 6.76 0.01 0.00 0.000Texas Moore Co 14 SNEED BOOSTER 000041 8,340 0 1392.22 5.99 0.00 0.00 0.000Texas Potter Co 22 HARRINGTON STATION 000004 7,106 0 1414.36 5.02 0.00 0.00 0.000Texas Potter Co 22 HARRINGTON STATION 000005 7,893 0 1414.27 5.58 0.00 0.00 0.000Texas Potter Co 22 HARRINGTON STATION 000007 7,716 0 1414.21 5.46 0.00 0.00 0.000Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION 000006 11,354 0 941.99 12.05 0.01 0.00 0.000Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION 000007 11,987 0 942.00 12.73 0.01 0.00 0.000Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION 000008 12,399 0 942.03 13.16 0.01 0.00 0.000Texas Titus Co 3 MONTICELLO STM ELE STN 000007 19,149 0 925.58 20.69 0.02 0.00 0.000

29
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Ohio Coshocton Co 06160000CONESVILLE POWER PLANT B007 4,020 90 503.36 7.99 0.02 0.00 0.000

Ohio Coshocton Co 06160000CONESVILLE POWER PLANT B008 3,974 0 503.11 7.90 0.02 0.00 0.000Ohio Cuyahoga Co 13180002CLEVELAND ELECTRIC ILLUMINATING B006 4,718 0 625.20 7.55 0.01 0.00 0.000

Ohio Jefferson Co 06410500CARDINAL POWER PLANT (CARDINAL B002 5,321 0 591.06 9.00 0.02 0.00 0.000Ohio Jefferson Co 06410500CARDINAL POWER PLANT (CARDINAL B009 5,367 0 589.20 9.11 0.02 0.00 0.000Ohio Jefferson Co 06411600W. H. SAMMIS PLANT B012 3,554 0 609.80 5.83 0.01 0.00 0.000

Ohio Jefferson Co 06411600W. H. SAMMIS PLANT B013 3,446 0 609.86 5.65 0.01 0.00 0.000Ohio Lake Co 02431100PAINESVILLE MUNICIPAL ELECTRIC P B001 3,333 0 656.81 5.08 0.01 0.00 0.000

Ohio Lake Co 02431100PAINESVILLE MUNICIPAL ELECTRIC P B004 5,131 0 656.81 7.81 0.01 0.00 0.000Ohio Lake Co 02431600CLEVELAND ELECTRIC ILLUMINATING B003 4,735 0 642.80 7.37 0.01 0.00 0.000Ohio Lake Co 02431600CLEVELAND ELECTRIC ILLUMINATING B005 5,114 0 642.80 7.96 0.01 0.00 0.000Ohio Lorain Co 02470300AVON LAKE POWER PLANT B010 3,438 0 560.23 6.14 0.01 0.00 0.000

Ohio Lorain Co 02470300AVON LAKE POWER PLANT B012 5,810 0 600.74 9.67 0.02 0.00 0.000 

Oklahoma Choctaw Co 1700 WESTERN FARMERS ELEC COOP 10724 13,584 0 899.56 15.10 0.02 0.00 0.000Oklahoma Mayes Co 799 GRAND RIVER DAM AUTH 9257 14,976 0 822.82 18.20 0.02 0.00 0.000Oklahoma Mayes Co 799 GRAND RIVER DAM AUTH 9258 5,367 0 822.80 6.52 0.01 0.00 0.000Oklahoma Muskogee Co 1209 OG&E 9944 9,907 0 832.32 11.90 0.01 0.00 0.000Oklahoma Muskogee Co 1209 OG&E 9945 9,962 0 832.26 11.97 0.01 0.00 0.000Oklahoma Muskogee Co 1209 OG&E 9946 9,551 0 832.19 11.48 0.01 0.00 0.000Oklahoma Noble Co 1211 OG&E 9953 9,599 0 974.33 9.85 0.01 0.00 0.000Oklahoma Noble Co 1211 OG&E 9954 9,328 0 974.26 9.57 0.01 0.00 0.000Oklahoma Rogers Co 212 PUBLIC SVC CO OF OK 8750 14,821 0 854.92 17.34 0.02 0.00 0.000Oklahoma Rogers Co 212 PUBLIC SVC CO OF OK 8751 14,847 0 854.92 17.37 0.02 0.00 0.000 

Pennsylvania Allegheny Co 4200300 ORION POWER MIDWEST, CHESWICK 001 4,637 0 668.77 6.93 0.01 0.00 0.000

Pennsylvania Armstrong Co 4200500 RELIANT ENERGY/KEYSTONE POWER 031 4,764 0 708.23 6.73 0.01 0.00 0.000Pennsylvania Armstrong Co 4200500 RELIANT ENERGY/KEYSTONE POWER 032 4,680 0 708.23 6.61 0.01 0.00 0.000Pennsylvania Beaver Co 42007000PA POWER CO/BRUCE MANSFIELD PL 031 5,874 92.1 631.00 9.31 0.01 0.00 0.000Pennsylvania Beaver Co 42007000PA POWER CO/BRUCE MANSFIELD PL 032 5,869 92.1 631.00 9.30 0.01 0.00 0.000Pennsylvania Beaver Co 42007000PA POWER CO/BRUCE MANSFIELD PL 033 6,267 96 631.00 9.93 0.02 0.00 0.000Pennsylvania Beaver Co 42007003PADEP BAQ 401 6,648 98 639.13 10.40 0.02 0.00 0.000

Pennsylvania Cambria Co 42021004CAMBRIA COGEN CO/CAMBRIA COGE 031 5,218 0 745.40 7.00 0.01 0.00 0.000

Pennsylvania Lawrence Co 42073002ORION POWER MIDWEST /NEW CAST 033 3,564 0 655.02 5.44 0.01 0.00 0.000

Pennsylvania Lawrence Co 42073002ORION POWER MIDWEST /NEW CAST 034 3,538 0 655.02 5.40 0.01 0.00 0.000Pennsylvania York Co 4213300 PADEP BAQ 034 4,348 86.65 863.71 5.03 0.01 0.00 0.000 South Carolina Aiken Co 0080-001SCE&G:URQUHART 003 3,676 0 561.57 6.55 0.01 0.00 0.000South Carolina Anderson Co 0200-000DUKE ENERGY:LEE 001 4,347 0 437.34 9.94 0.02 0.00 0.000South Carolina Anderson Co 0200-000DUKE ENERGY:LEE 002 4,140 0 437.30 9.47 0.02 0.00 0.000South Carolina Anderson Co 0200-000DUKE ENERGY:LEE 003 7,274 0 437.30 16.63 0.04 0.00 0.000South Carolina Berkeley Co 0420-000SANTEE COOPER JEFFERIES 003 6,761 0 707.69 9.55 0.01 0.00 0.000South Carolina Berkeley Co 0420-000SANTEE COOPER JEFFERIES 004 6,609 0 707.69 9.34 0.01 0.00 0.000South Carolina Berkeley Co 0420-003SANTEE COOPER CROSS 3 3,835 0 689.86 5.56 0.01 0.00 0.000

South Carolina Colleton Co 0740-000SCE&G:CANADYS 001 5,203 0 676.61 7.69 0.01 0.00 0.000

South Carolina Colleton Co 0740-000SCE&G:CANADYS 002 5,144 0 676.73 7.60 0.01 0.00 0.000South Carolina Darlington Co 0820-000PROGRESS ENERGY ROBINSON STAT 001 7,088 0 620.44 11.42 0.02 0.00 0.000

South Carolina Dorchester Co 0900-000GIANT CEMENT CO 005 3,893 0 677.42 5.75 0.01 0.00 0.000

South Carolina Lexington Co 1560-000SCE&G:MCMEEKIN 001 4,944 0 562.55 8.79 0.02 0.00 0.000South Carolina Lexington Co 1560-000SCE&G:MCMEEKIN 002 4,936 0 562.55 8.77 0.02 0.00 0.000South Carolina Orangeburg Co 1860-000HOLCIM:HOLLY HILL 002 4,074 0 671.56 6.07 0.01 0.00 0.000South Carolina Richland Co 1900-004INTERNATIONAL PAPER:EASTOVER 007 3,453 4 615.94 5.61 0.01 0.00 0.000South Carolina York Co 2440-000BOWATER INC PAPER/PULP 008 2,900 4 538.33 5.39 0.01 0.00 0.000 

Tennessee Stewart Co 0011 TVA CUMBERLAND FOSSIL PLANT 001 12,073 95 157.50 76.65 0.49 21.87 0.017Tennessee Stewart Co 0011 TVA CUMBERLAND FOSSIL PLANT 002 11,936 95 157.56 75.76 0.48 21.87 0.017Tennessee Davidson Co 47037000E I DUPONT DE NEMOURS & CO INC 009 3,101 4 106.17 29.21 0.28 28.10 0.008

Tennessee Davidson Co 47037000E I DUPONT DE NEMOURS & CO INC 010 2,028 4 106.17 19.10 0.18 28.10 0.006Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 007 6,288 0 205.03 30.67 0.15 17.39 0.006Tennessee Sumner Co 0025 TVA GALLATIN FOSSIL PLANT 003 580 90 93.66 6.19 0.07 82.65 0.005Tennessee Sumner Co 0025 TVA GALLATIN FOSSIL PLANT 004 573 90 93.66 6.12 0.07 82.65 0.005Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 008 5,585 0 205.03 27.24 0.13 17.39 0.005Tennessee Humphreys Co 0011 TVA JOHNSONVILLE FOSSIL PLANT 009 5,475 0 205.03 26.70 0.13 17.39 0.005

28
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

New Jersey Salem Co 65495 DEEPWATER GENERATING STATION U3 5,068 0 970.35 5.22 0.01 0.00 0.000 New York Albany Co 40124000NYS DEPARTMENT OF ENVIRONMENT 041000 19,325 0 1210.40 15.97 0.01 0.00 0.000

New York Monroe Co 82614002NYS DEPARTMENT OF ENVIRONMENT U00015 24,038 89 988.70 24.31 0.02 0.00 0.000

New York Niagara Co 92938000KINTIGH 1 5,212 0 943.40 5.52 0.01 0.00 0.000 

North Carolina Gaston Co 37071000DUKE ENERGY CORPORATION - RIVE G-17 2,592 0 504.49 5.14 0.01 0.00 0.000

North Carolina Gaston Co 37071000DUKE ENERGY CORPORATION - RIVE G-19 3,973 0 504.49 7.88 0.02 0.00 0.000North Carolina Gaston Co 37071000DUKE ENERGY CORPORATION - RIVE G-20 3,973 0 504.49 7.88 0.02 0.00 0.000North Carolina Haywood Co 3708700 BLUE RIDGE PAPER PRODUCTS - CAN G-24 1,840 0 345.61 5.32 0.02 0.00 0.000

North Carolina Haywood Co 3708700 BLUE RIDGE PAPER PRODUCTS - CAN G-25 2,565 0 345.61 7.42 0.02 0.00 0.000North Carolina Haywood Co 3708700 BLUE RIDGE PAPER PRODUCTS - CAN G-65 2,026 0 345.61 5.86 0.02 0.00 0.000North Carolina Rockingham Co 37157000DUKE ENERGY CORP - DAN RIVER ST G-21 3,464 0 577.25 6.00 0.01 0.00 0.000North Carolina Rowan Co 37159000DUKE ENERGY CORPORATION - BUCK G-4 3,155 0 540.45 5.84 0.01 0.00 0.000

North Carolina Rowan Co 37159000DUKE ENERGY CORPORATION - BUCK G-5 4,001 0 540.45 7.40 0.01 0.00 0.000North Carolina Stokes Co 37169000DUKE ENERGY CORP - BELEWS CREE G-18 3,218 90 551.47 5.83 0.01 0.00 0.000 

Ohio Hamilton Co 14313500CINERGY CORP MIAMI FORT STATION B007 6,285 0 249.69 25.17 0.10 14.37 0.004

Ohio Ross Co 06710100MW CUSTOM PAPERS LLC - CHILLICO B003 11,425 99 367.29 31.11 0.08 7.42 0.002Ohio Clermont Co 1413090 CINCINNATI GAS & ELECTRIC CO., WM B006 4,658 91 256.36 18.17 0.07 9.12 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STA B004 4,828 0 280.53 17.21 0.06 9.16 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STA B003 4,816 0 280.53 17.17 0.06 9.16 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STA B001 4,810 0 280.53 17.15 0.06 9.16 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STA B002 4,718 0 280.53 16.82 0.06 9.16 0.002Ohio Ross Co 06710100MW CUSTOM PAPERS LLC - CHILLICO B002 7,453 99 367.29 20.29 0.06 7.42 0.002Ohio Clermont Co 14131000CINERGY CG&E WC BECKJORD STAT B001 3,950 0 262.86 15.03 0.06 9.12 0.001

Ohio Clermont Co 14131000CINERGY CG&E WC BECKJORD STAT B002 3,775 0 263.25 14.34 0.05 9.12 0.001Ohio Adams Co 07010000DP&L, KILLEN GENERATING STATION B001 4,879 0 345.49 14.12 0.04 9.16 0.001Ohio Hamilton Co 14313500CINERGY CORP MIAMI FORT STATION B015 2,209 0 250.00 8.84 0.04 14.37 0.001

Ohio Hamilton Co 14313500CINERGY CORP MIAMI FORT STATION B016 2,164 0 249.69 8.67 0.03 14.37 0.001Ohio Hamilton Co 14313508E.I. DU PONT FORT HILL PLANT P001 1,996 0 249.89 7.99 0.03 14.37 0.001

Ohio Gallia Co 06270100GAVIN POWER PLANT B003 6,479 95 406.29 15.95 0.04 6.78 0.001Ohio Gallia Co 06270100GAVIN POWER PLANT B004 6,465 0 406.29 15.91 0.04 6.78 0.001Ohio Hamilton Co 14313909THE PROCTER AND GAMBLE CO. B022 1,754 0 269.23 6.51 0.02 14.37 0.001Ohio Hamilton Co 14313500CINERGY CORP MIAMI FORT STATION B005 1,503 0 249.69 6.02 0.02 14.37 0.001

Ohio Hamilton Co 14313500CINERGY CORP MIAMI FORT STATION B006 1,503 0 250.00 6.01 0.02 14.37 0.001Ohio Hamilton Co 14310700COGNIS CORP B027 1,506 0 269.45 5.59 0.02 14.37 0.001

Ohio Butler Co 14090100AK STEEL CORPORATION P908 1,690 0 303.47 5.57 0.02 14.37 0.001Ohio Butler Co 14090402SMART PAPERS - HAMILTON MILL B010 1,529 0 288.84 5.29 0.02 14.37 0.001Ohio Ross Co 06710100MW CUSTOM PAPERS LLC - CHILLICO B001 3,131 99.5 367.29 8.52 0.02 7.42 0.001

Ohio Clermont Co 14131000CINERGY CG&E WC BECKJORD STAT B006 1,790 0 263.25 6.80 0.03 9.12 0.001

Ohio Washington Co 06840000MUSKINGUM RIVER POWER PLANT B006 5,034 0 475.70 10.58 0.02 5.78 0.001Ohio Pickaway Co 01650000PICWAY B004 2,913 0 403.18 7.23 0.02 7.34 0.001Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATING B002 2,162 0 370.02 5.84 0.02 9.00 0.001

Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATING B006 1,998 0 370.02 5.40 0.01 9.00 0.001Ohio Butler Co 14090402CITY OF HAMILTON DEPARTMENT OF B008 964 0 288.58 3.34 0.01 14.37 0.000

Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATING B005 1,958 0 370.02 5.29 0.01 9.00 0.000

Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATING B001 1,923 0 370.02 5.20 0.01 9.00 0.000Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATING B003 1,921 0 370.02 5.19 0.01 9.00 0.000Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATING B004 1,886 0 370.02 5.10 0.01 9.00 0.000Ohio Miami Co ORIS293PIQUA 6 2,381 0 371.60 6.41 0.02 6.02 0.000

Ohio Butler Co 14090003MILLER BREWING COMPANY B001 625 0 296.37 2.11 0.01 14.37 0.000

Ohio Butler Co 14090402CITY OF HAMILTON DEPARTMENT OF B009 560 82 286.95 1.95 0.01 14.37 0.000Ohio Butler Co 14090100AK STEEL CORPORATION B918 572 0 303.29 1.89 0.01 14.37 0.000Ohio Butler Co 14090003MILLER BREWING COMPANY B002 551 0 296.37 1.86 0.01 14.37 0.000Ohio Hamilton Co 14310100BAYER POLYMERS LLC B007 382 0 255.96 1.49 0.01 14.37 0.000Ohio Hamilton Co 14310700NOVEON HILTON DAVIS INC. B009 285 0 272.11 1.05 0.00 14.37 0.000Ohio Hamilton Co 14310708UNIVERSITY OF CINCINNATI B108 266 0 264.64 1.00 0.00 14.37 0.000Ohio Butler Co 14090100MOSINEE HOLDINGS, INC. B004 293 0 306.10 0.96 0.00 14.37 0.000Ohio Butler Co 14090100AK STEEL CORPORATION P067 272 0 302.96 0.90 0.00 14.37 0.000Ohio Auglaize Co 03060100CITY OF ST. MARYS POWER PLANT B001 2,458 0 468.94 5.24 0.01 0.00 0.000Ohio Coshocton Co 06160000CONESVILLE POWER PLANT B004 7,334 0 503.11 14.58 0.03 0.00 0.000

27
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Michigan Wayne Co B2810 DETROIT EDISON RIVER ROUGE EU0039 8,967 0 628.59 14.27 0.02 0.00 0.000Michigan Wayne Co B2810 DETROIT EDISON RIVER ROUGE EU0040 9,908 0 628.64 15.76 0.03 0.00 0.000Michigan Wayne Co B2811 DETROIT EDISON TRENTON CHANNEL EU0035 17,833 0 611.58 29.16 0.05 0.00 0.000 

Minnesota Itasca Co 27061000MINNESOTA POWER INC - BOSWELL E EU003 12,606 50 1290.05 9.77 0.01 0.00 0.000

Minnesota Itasca Co 27061000MINNESOTA POWER INC - BOSWELL E EU004 8,638 30 1290.05 6.70 0.01 0.00 0.000Minnesota Sherburne Co 27141000NSP - SHERBURNE GENERATING PLA EU001 7,603 30 1122.85 6.77 0.01 0.00 0.000Minnesota Sherburne Co 27141000NSP - SHERBURNE GENERATING PLA EU002 7,566 30 1122.85 6.74 0.01 0.00 0.000Minnesota Sherburne Co 27141000NSP - SHERBURNE GENERATING PLA EU003 8,706 30 1122.85 7.75 0.01 0.00 0.000 Mississippi Lowndes Co 28087000HOLNAM INC, ARTESIA 002 3,991 0 476.67 8.37 0.02 5.02 0.000

Mississippi Choctaw Co 28019000CHOCTAW GENERATION LLP, RED HIL 001A 3,758 90 502.82 7.47 0.01 0.00 0.000

Mississippi Harrison Co 28047000MISSISSIPPI POWER COMPANY, PLAN 004 7,640 0 791.06 9.66 0.01 0.00 0.000

Mississippi Rankin Co 28121000PURSUE ENERGY CORPORATION, TH 001 3,303 0 654.74 5.04 0.01 0.00 0.000 

Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIV 14944 9,038 0 312.48 28.92 0.09 7.41 0.002

Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIV 14942 8,920 0 312.48 28.55 0.09 7.41 0.002Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDA A 14814 3,574 0 312.90 11.42 0.04 7.41 0.001Missouri Boone Co 0002 COLUMBIA MUNICIPAL POWER PLANT 1935 2,957 0 578.01 5.11 0.01 0.00 0.000

Missouri Boone Co 0004 UNIVERSITY OF MISSOURI - COLUMBI 2506 5,815 0 578.55 10.05 0.02 0.00 0.000Missouri Boone Co 0004 UNIVERSITY OF MISSOURI - COLUMBI 2507 2,961 0 578.55 5.12 0.01 0.00 0.000Missouri Cape Girardeau Co0021 LONE STAR INDUSTRIES INC-CAPE GI 4227 2,172 0 301.54 7.20 0.02 0.00 0.000Missouri Clay Co 0096 INDEPENDENCE POWER AND LIGHT-M 5430 8,955 0 751.04 11.92 0.02 0.00 0.000Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 6964 16,383 0 441.98 37.07 0.08 0.00 0.000Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7087 15,876 0 441.98 35.92 0.08 0.00 0.000Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7262 16,573 0 441.98 37.50 0.08 0.00 0.000Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7408 16,658 0 441.98 37.69 0.09 0.00 0.000Missouri Henry Co 0001 KANSAS CITY POWER & LIGHT CO-MO 7847 7,067 0 697.85 10.13 0.01 0.00 0.000Missouri Henry Co 0001 KANSAS CITY POWER & LIGHT CO-MO 7848 6,585 0 697.85 9.44 0.01 0.00 0.000Missouri Henry Co 0001 KANSAS CITY POWER & LIGHT CO-MO 7849 6,878 0 697.85 9.86 0.01 0.00 0.000Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER 8360 9,033 0 444.75 20.31 0.05 0.00 0.000Missouri Jackson Co 0021 TRIGEN ENERGY CORPORATION-GRA 24670 4,550 0 770.56 5.90 0.01 0.00 0.000

Missouri Jackson Co 0022 KANSAS CITY POWER & LIGHT CO-HA 24676 4,506 0 762.35 5.91 0.01 0.00 0.000Missouri Jackson Co 0031 AQUILA INC-SIBLEY GENERATING STA 9953 10,187 0 739.06 13.78 0.02 0.00 0.000

Missouri Jasper Co 0001 EMPIRE DISTRICT ELECTRIC CO-ASBU 10912 4,643 0 749.68 6.19 0.01 0.00 0.000

Missouri Jefferson Co 0003 DOE RUN COMPANY-HERCULANEUM 11722 15,219 0 393.22 38.70 0.10 0.00 0.000Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11563 14,755 0 380.53 38.78 0.10 0.00 0.000Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11565 15,536 0 380.53 40.83 0.11 0.00 0.000Missouri Pike Co 0001 HOLCIM (US) INC-CLARKSVILLE 16745 11,808 0 488.06 24.19 0.05 0.00 0.000Missouri Pike Co 0002 AQUALON DIV OF HERCULES INC-MIS 16663 2,764 0 497.51 5.56 0.01 0.00 0.000Missouri Platte Co 0007 KANSAS CITY POWER & LIGHT CO-IAT 16912 15,929 0 813.27 19.59 0.02 0.00 0.000Missouri Randolph Co 0001 ASSOCIATED ELECTRIC COOPERATIV 17566 4,321 0 627.21 6.89 0.01 0.00 0.000Missouri Randolph Co 0001 ASSOCIATED ELECTRIC COOPERATIV 17575 10,524 0 627.21 16.78 0.03 0.00 0.000Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT 17911 16,462 0 414.04 39.76 0.10 0.00 0.000Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT 18103 15,980 0 414.04 38.60 0.09 0.00 0.000Missouri Ste. Genevieve Co 0001 MISSISSIPPI LIME COMPANY-MISSISS 22093 1,830 0 358.14 5.11 0.01 0.00 0.000Missouri Ste. Genevieve Co 0001 MISSISSIPPI LIME COMPANY-MISSISS 22108 1,978 0 358.14 5.52 0.02 0.00 0.000Missouri Ste. Genevieve Co 0001 MISSISSIPPI LIME COMPANY-MISSISS 22120 2,135 0 358.14 5.96 0.02 0.00 0.000Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21421 9,440 0 394.65 23.92 0.06 0.00 0.000Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21423 7,870 0 394.65 19.94 0.05 0.00 0.000Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21424 2,181 0 394.65 5.53 0.01 0.00 0.000Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21425 2,308 0 394.65 5.85 0.01 0.00 0.000Missouri Scott Co 0017 SIKESTON POWER STATION-SIKESTO 22253 1,551 0 310.24 5.00 0.02 0.00 0.000Missouri St. Louis 0003 ANHEUSER-BUSCH INC-ST. LOUIS 20274 2,217 0 392.49 5.65 0.01 0.00 0.000Missouri St. Louis 0003 ANHEUSER-BUSCH INC-ST. LOUIS 20276 2,907 0 392.49 7.41 0.02 0.00 0.000 Nebraska Douglas Co 0002 OMAHA PUBLIC POWER DISTRICT - NO 01 16,036 0 964.72 16.62 0.02 0.00 0.000

Nebraska Lancaster Co 0005 NPPD SHELDON STATION 001 9,401 0 997.23 9.43 0.01 0.00 0.000Nebraska Lincoln Co 00019 NPPD GERALD GENTLEMAN STATION 001 14,651 0 1366.17 10.72 0.01 0.00 0.000Nebraska Lincoln Co 00019 NPPD GERALD GENTLEMAN STATION 002 14,594 0 1366.17 10.68 0.01 0.00 0.000Nebraska Otoe Co 00036 OPPD NEBRASKA CITY STATION 001 30,442 0 919.96 33.09 0.04 0.00 0.000 New Jersey Cape May Co 73242 B.L. ENGLAND GENERATING STATION U1 5,201 0 1034.67 5.03 0.00 0.00 0.000

New Jersey Hudson Co 12202 HUDSON GENERATING STATION U2 10,958 0 1119.15 9.79 0.01 0.00 0.000

26
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 008 3,464 0 233.32 14.84 0.06 6.44 0.001

Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 004 3,456 0 233.32 14.81 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 005 3,456 0 233.32 14.81 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 002 3,453 0 233.32 14.80 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 003 3,454 0 233.32 14.80 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 007 3,453 0 233.32 14.80 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 010 3,435 0 233.32 14.72 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 006 3,392 0 233.32 14.54 0.06 6.44 0.001Kentucky Mercer Co 21167000KENTUCKY UTILITIES CO BROWN FAC 002 748 90 146.28 5.11 0.03 17.59 0.001Kentucky Pulaski Co 21199000EAST KY POWER COOP JOHN SHERM 002 597 90 138.92 4.29 0.03 15.70 0.001Kentucky Hancock Co 21091000CENTURY ALUMINUM OF KY LLC 023 335 0 106.54 3.14 0.03 21.08 0.001

Kentucky Jefferson Co 1333 OXY VINYLS 04 295 4 124.42 2.37 0.02 25.68 0.001Kentucky Greenup Co 21089000E I DUPONT INC 001 2,153 0 335.07 6.43 0.02 8.27 0.001Kentucky Mercer Co 21167000KENTUCKY UTILITIES CO BROWN FAC 001 393 90 146.28 2.69 0.02 17.59 0.000

Kentucky Boyle Co 21021000PHILIPS LIGHTING COMPANY 003 335 0 133.00 2.52 0.02 17.03 0.000

Kentucky Fayette Co 21067000UNIVERSITY OF KENTUCKY 013 289 4 176.73 1.63 0.01 17.59 0.000 

Louisiana Ascension Par 0007 DUPONT CHEMICALS/BURNSIDE PLAN 01 13,275 0 895.92 14.82 0.02 0.00 0.000

Louisiana Ascension Par 0028 PCS NITROGEN FERTILIZER,L.P./GEIS 01 10,799 0 896.05 12.05 0.01 0.00 0.000Louisiana Calcasieu Par 0011 REYNOLDS METALS CO/LAKE CHARLE 01 7,327 0 1023.67 7.16 0.01 0.00 0.000Louisiana Calcasieu Par 0069 VENCO/LAKE CHARLES CALCINING PL 04 27,873 0 1023.47 27.23 0.03 0.00 0.000Louisiana De Soto Par 0001 CLECO POWER LLC/DOLET HILLS PW 01 17,979 0 884.40 20.33 0.02 0.00 0.000Louisiana East Baton Rouge 0021 GREAT LAKES CARBON CORP/B R CA 01 7,575 0 867.43 8.73 0.01 0.00 0.000Louisiana East Baton Rouge 0021 GREAT LAKES CARBON CORP/B R CA 02 7,575 0 867.43 8.73 0.01 0.00 0.000Louisiana East Baton Rouge 0021 GREAT LAKES CARBON CORP/B R CA 03 7,575 0 867.43 8.73 0.01 0.00 0.000Louisiana East Baton Rouge 0021 GREAT LAKES CARBON CORP/B R CA 04 7,575 0 867.43 8.73 0.01 0.00 0.000Louisiana East Baton Rouge 0033 RHODIA INC/BR FAC 02 8,341 0 871.83 9.57 0.01 0.00 0.000Louisiana Evangeline Par 0001 CABOT CORPORATION/VILLE PLATTE C8 6,638 0 906.66 7.32 0.01 0.00 0.000Louisiana Pointe Coupee Par 0005 LA GENERATING LLC/BIG CAJUN 2 PW 01 17,918 0 860.33 20.83 0.02 0.00 0.000Louisiana Pointe Coupee Par 0005 LA GENERATING LLC/BIG CAJUN 2 PW 02 17,354 0 860.30 20.17 0.02 0.00 0.000Louisiana Pointe Coupee Par 0005 LA GENERATING LLC/BIG CAJUN 2 PW 03 16,691 0 860.27 19.40 0.02 0.00 0.000Louisiana St. James Par 0001 MOTIVA ENTERPRISES,LLC/CONVENT 16 9,459 0 896.92 10.55 0.01 0.00 0.000Louisiana St. Mary Par 0005 COLUMBIAN CHEM CO/ NORTH BEND 81 11,825 0 964.54 12.26 0.01 0.00 0.000 Maryland Allegany Co 001-0011MARYLAND DEPARTMENT OF THE EN 1 9,610 0 671.68 14.31 0.02 0.00 0.000

Maryland Allegany Co 001-0011MARYLAND DEPARTMENT OF THE EN 2 8,441 0 671.68 12.57 0.02 0.00 0.000 

Michigan Alpena Co B1477 LAFARGE NORTH AMERICA - ALPENA EU0176 8,813 0 913.32 9.65 0.01 0.00 0.000

Michigan Alpena Co B1477 LAFARGE NORTH AMERICA - ALPENA EU0181 10,809 0 913.32 11.83 0.01 0.00 0.000Michigan Bay Co B2840 KARN - WEADOCK FACILITY EU0031 10,044 0 750.96 13.37 0.02 0.00 0.000Michigan Bay Co B2840 KARN - WEADOCK FACILITY EU0042 6,609 0 750.84 8.80 0.01 0.00 0.000Michigan Bay Co B2840 KARN - WEADOCK FACILITY EU0043 6,516 0 750.84 8.68 0.01 0.00 0.000Michigan Eaton Co B4001 ERICKSON EU0007 4,387 0 632.17 6.94 0.01 0.00 0.000Michigan Huron Co B2815 HARBOR BEACH POWER PLANT EU0009 4,629 0 804.65 5.75 0.01 0.00 0.000Michigan Ingham Co B2647 ECKERT & MOORES PARK STATION RG0023 3,822 0 636.34 6.01 0.01 0.00 0.000Michigan Monroe Co B1743 HOLCIM (US) INC. EU0056 9,788 0 581.70 16.83 0.03 0.00 0.000Michigan Monroe Co B2846 J.R. WHITING CO EU0019 4,338 0 567.67 7.64 0.01 0.00 0.000Michigan Monroe Co B2846 J.R. WHITING CO EU0020 4,157 0 568.32 7.32 0.01 0.00 0.000Michigan Monroe Co B2846 J.R. WHITING CO EU0021 5,435 0 568.56 9.56 0.02 0.00 0.000Michigan Muskegon Co B2836 B. C. COBB PLANT EU0015 7,080 0 681.56 10.39 0.02 0.00 0.000Michigan Muskegon Co B2836 B. C. COBB PLANT EU0016 7,095 0 681.70 10.41 0.02 0.00 0.000Michigan Ottawa Co B2835 J. H. CAMPBELL PLANT EU0059 10,767 0 643.39 16.74 0.03 0.00 0.000Michigan Ottawa Co B2835 J. H. CAMPBELL PLANT EU0061 12,986 0 643.49 20.18 0.03 0.00 0.000Michigan Ottawa Co B2835 J. H. CAMPBELL PLANT EU0062 30,020 0 643.39 46.66 0.07 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0105 5,491 0 700.77 7.84 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0106 6,162 0 700.77 8.79 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0107 6,132 0 700.77 8.75 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0108 5,734 0 700.77 8.18 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0110 11,765 0 701.65 16.77 0.02 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0111 17,052 0 701.65 24.30 0.03 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0119 13,540 0 701.57 19.30 0.03 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLA EU0120 13,793 0 701.57 19.66 0.03 0.00 0.000

25
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Kansas Wyandotte Co 0008 BOARD OF PUBLIC UTILITIES - NEARM 001 9,001 0 782.10 11.51 0.01 0.00 0.000

Kansas Wyandotte Co 0048 BOARD OF PUBLIC UTILITIES - QUINDA 002 4,217 0 776.51 5.43 0.01 0.00 0.000 

Kentucky Muhlenberg Co 21177000TVA PARADISE STEAM PLANT 003 22,539 90 75.45 298.73 3.96 35.87 0.111

Kentucky Ohio Co 21183000WESTERN KY ENERGY CORP WILSON 001 11,115 90.9 89.81 123.76 1.38 48.07 0.062

Kentucky Muhlenberg Co 21177000TVA PARADISE STEAM PLANT 002 7,941 90 75.45 105.25 1.39 35.87 0.039

Kentucky Muhlenberg Co 21177000TVA PARADISE STEAM PLANT 001 7,823 90 75.45 103.69 1.37 35.87 0.038Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 04 12,823 91.7 104.63 122.56 1.17 25.68 0.033Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 03 10,316 91.7 104.63 98.60 0.94 25.68 0.026Kentucky Muhlenberg Co 21177000KENTUCKY UTILITIES CO GREEN RIVE 004 4,234 0 90.11 46.98 0.52 35.87 0.017

Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 02 6,014 91.8 106.63 56.40 0.53 25.68 0.015Kentucky Hancock Co 21091000CENTURY ALUMINUM OF KY LLC 024 6,366 0 106.54 59.75 0.56 21.08 0.013

Kentucky Muhlenberg Co 21177000KENTUCKY UTILITIES CO GREEN RIVE 003 2,944 0 90.11 32.67 0.36 35.87 0.012

Kentucky Hancock Co ORIS900GENERIC UNIT GSC21 5,927 0 108.62 54.57 0.50 21.08 0.012

Kentucky Carroll Co 21041000KENTUCKY UTILITIES CO GHENT GEN 002 10,632 90 204.86 51.90 0.25 15.22 0.008

Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 01 3,153 90.8 104.66 30.13 0.29 25.68 0.008Kentucky Webster Co 21233000WESTERN KY ENERGY CORP REID 001 3,869 0 132.80 29.13 0.22 23.62 0.007

Kentucky Webster Co 21233000HENDERSON STATION 2 002 3,864 94.14 132.80 29.10 0.22 23.62 0.007Kentucky Carroll Co 21041000KENTUCKY UTILITIES CO GHENT GEN 001 9,223 94.85 204.86 45.02 0.22 15.22 0.007

Kentucky Jefferson Co 0126 LOU GAS & ELEC, CANE RUN 06 3,166 86.4 119.24 26.55 0.22 25.68 0.007Kentucky Daviess Co 21059000OWENSBORO MUNICIPAL UTIL ELMER 002 2,493 89.77 109.43 22.78 0.21 28.38 0.007Kentucky Jefferson Co 0126 LOU GAS & ELEC, CANE RUN 05 2,385 82.7 119.24 20.00 0.17 25.68 0.005Kentucky Pulaski Co 21199000EAST KY POWER COOP JOHN SHERM 001 4,401 0 138.92 31.68 0.23 15.70 0.005Kentucky Jefferson Co 0126 LOU GAS & ELEC, CANE RUN 04 2,173 83.1 119.24 18.23 0.15 25.68 0.005Kentucky Webster Co 21233000WESTERN KY ENERGY CORP GREEN 001 2,259 96.83 132.80 17.01 0.13 23.62 0.004

Kentucky Webster Co 21233000WESTERN KY ENERGY CORP GREEN 002 2,181 97.23 132.80 16.42 0.12 23.62 0.004Kentucky Carroll Co 21041000KENTUCKY UTILITIES CO GHENT GEN 003 5,104 90 204.86 24.92 0.12 15.22 0.004

Kentucky Henderson Co 21101000ALCAN INGOT & RECYCLING 0E5 2,106 0 132.38 15.91 0.12 23.62 0.004

Kentucky Henderson Co 21101000ALCAN INGOT & RECYCLING 0E1 2,091 0 132.38 15.80 0.12 23.62 0.004Kentucky Henderson Co 21101000ALCAN INGOT & RECYCLING 0E3 2,091 0 132.38 15.80 0.12 23.62 0.004Kentucky Carroll Co 21041000KENTUCKY UTILITIES CO GHENT GEN 004 4,977 90 204.86 24.29 0.12 15.22 0.004

Kentucky Woodford Co 21239000KENTUCKY UTILITIES TYRONE FACILI 005 3,105 0 153.49 20.23 0.13 17.59 0.004

Kentucky Hancock Co 21091000CENTURY ALUMINUM OF KY LLC 0P5 1,697 0 106.54 15.93 0.15 21.08 0.003Kentucky Henderson Co 21101000HENDERSON MUN POW & LIGHT 5 2,112 0 150.21 14.06 0.09 23.62 0.003Kentucky Daviess Co 21059000OWENSBORO MUNICIPAL UTIL ELMER 001 1,126 89.77 109.43 10.29 0.09 28.38 0.003

Kentucky Webster Co 21233000HENDERSON STATION 2 003 1,554 94.4 132.80 11.70 0.09 23.62 0.003

Kentucky Trimble Co 21223000LOUISVILLE GAS & ELECTRIC TRIMBL 001 2,613 92.01 174.38 14.98 0.09 15.22 0.002Kentucky Mercer Co 21167000KENTUCKY UTILITIES CO BROWN FAC 003 1,767 90 146.28 12.08 0.08 17.59 0.002

Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA 004 3,247 0 186.28 17.43 0.09 11.94 0.002Kentucky Henderson Co 21101000HENDERSON MUN POW & LIGHT 002 1,271 0 150.25 8.46 0.06 23.62 0.002

Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA 003 2,850 0 186.28 15.30 0.08 11.94 0.002

Kentucky Mason Co 21161000EAST KY POWER COOP SPURLOCK S 002 4,872 90 269.21 18.10 0.07 9.90 0.002

Kentucky Larue Co 21123000LOUISVILLE GAS & ELECTRIC 001 102 0 51.27 1.98 0.04 82.31 0.002Kentucky Daviess Co 21059000OWENSBORO GRAIN CO 032 624 4 110.60 5.64 0.05 28.38 0.002Kentucky Boone Co 21015000CINCINNATI GAS & ELECTRIC EAST BE 002 2,222 74.2 227.82 9.75 0.04 14.37 0.001

Kentucky Warren Co 21227000WESTERN KY UNIVERSITY 001 54 4 31.82 1.68 0.05 82.65 0.001

Kentucky Hancock Co 21091000WESTERN KY ENERGY CORP COLEMA 003 686 90 108.59 6.32 0.06 21.08 0.001

Kentucky Hancock Co 21091000WESTERN KY ENERGY CORP COLEMA 001 664 90 108.59 6.11 0.06 21.08 0.001Kentucky Hancock Co 21091000WESTERN KY ENERGY CORP COLEMA 002 664 90 108.59 6.11 0.06 21.08 0.001Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA 1 1,937 0 186.28 10.40 0.06 11.94 0.001

Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA 2 1,929 0 186.28 10.36 0.06 11.94 0.001Kentucky Hancock Co 21091000CENTURY ALUMINUM OF KY LLC 009 586 0 106.54 5.50 0.05 21.08 0.001

Kentucky Boyd Co 21019000MARATHON ASHLAND PET LLC 064 5,155 0 342.16 15.07 0.04 7.54 0.001Kentucky Hancock Co 21091000WEYERHAUSER COMPANY - KENTUC 017 516 0 97.28 5.30 0.05 21.08 0.001Kentucky Lawrence Co 21127000KENTUCKY POWER CO BIG SANDY PL 002 4,203 90 331.90 12.66 0.04 8.30 0.001

Kentucky Jefferson Co 1333 OXY VINYLS 01 497 4 124.42 3.99 0.03 25.68 0.001Kentucky Hancock Co 21091000WEYERHAUSER COMPANY - KENTUC 028 455 0 97.28 4.68 0.05 21.08 0.001

Kentucky Marshall Co 21157000ISP CHEMICALS INC. 0AA 1,734 4 196.26 8.83 0.05 11.07 0.001

Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 009 3,471 0 233.32 14.88 0.06 6.44 0.001

Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW 001 3,469 0 233.32 14.87 0.06 6.44 0.001

24
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Indiana Gibson Co 00013 PSI ENERGY - GIBSON 002 287 95 198.33 1.45 0.01 12.31 0.000Indiana Gibson Co 00013 PSI ENERGY - GIBSON 001 282 95 198.33 1.42 0.01 12.31 0.000Indiana Cass Co 00006 LOGANSPORT MUNICIPAL LIGHT & PO 001 4,048 0 404.30 10.01 0.02 0.00 0.000

Indiana Cass Co 00006 LOGANSPORT MUNICIPAL LIGHT & PO 002 4,448 0 404.30 11.00 0.03 0.00 0.000Indiana Jasper Co 00008 NIPSCO - R.M. SCHAHFER 001 12,160 0 461.40 26.35 0.06 0.00 0.000Indiana Jasper Co 00008 NIPSCO - R.M. SCHAHFER 002 11,608 0 461.10 25.17 0.05 0.00 0.000Indiana Jasper Co 00008 NIPSCO - R.M. SCHAHFER 005 4,814 0 461.57 10.43 0.02 0.00 0.000Indiana Jasper Co 00008 NIPSCO - R.M. SCHAHFER 006 4,585 0 461.10 9.94 0.02 0.00 0.000Indiana Lake Co 00117 NIPSCO - DEAN H. MITCHELL STATION 001 4,997 0 513.78 9.73 0.02 0.00 0.000Indiana Lake Co 00117 NIPSCO - DEAN H. MITCHELL STATION 002 4,938 0 513.78 9.61 0.02 0.00 0.000Indiana Lake Co 00117 NIPSCO - DEAN H. MITCHELL STATION 003 5,100 0 513.78 9.93 0.02 0.00 0.000Indiana Lake Co 00117 NIPSCO - DEAN H. MITCHELL STATION 004 4,507 0 513.78 8.77 0.02 0.00 0.000Indiana Lake Co 00121 U S STEEL CO GARY WORKS 101 3,771 0 509.27 7.41 0.01 0.00 0.000Indiana Lake Co 00210 STATE LINE ENERGY LLC 002 5,216 0 522.89 9.98 0.02 0.00 0.000Indiana Lake Co 00210 STATE LINE ENERGY LLC 021 4,342 0 522.61 8.31 0.02 0.00 0.000Indiana Lake Co 00383 COKENERGY INC. 001 7,915 0 517.77 15.29 0.03 0.00 0.000Indiana La Porte Co 00021 MICHIGAN CITY 007 11,991 0 515.09 23.28 0.05 0.00 0.000Indiana Marion Co 00033 IPL HARDING STREET STATION 011 3,938 0 287.39 13.70 0.05 0.00 0.000Indiana Marion Co 00033 IPL HARDING STREET STATION 012 3,927 0 287.09 13.68 0.05 0.00 0.000Indiana Marion Co 00033 IPL HARDING STREET STATION 013 1,846 0 287.39 6.42 0.02 0.00 0.000Indiana Miami Co 00001 PERU UTILITIES 001 4,798 0 404.66 11.86 0.03 0.00 0.000Indiana Miami Co 00001 PERU UTILITIES 002 2,588 0 404.66 6.39 0.02 0.00 0.000Indiana Montgomery Co 00003 CRAWFORDSVILLE ELECTRIC LIGHT & 001 2,491 0 331.42 7.52 0.02 0.00 0.000Indiana Montgomery Co 00003 CRAWFORDSVILLE ELECTRIC LIGHT & 002 2,462 0 331.42 7.43 0.02 0.00 0.000Indiana Porter Co 00001 BETHLEHEM STEEL CORP. - BURNS H 009 4,371 0 507.77 8.61 0.02 0.00 0.000Indiana Porter Co 00001 BETHLEHEM STEEL CORP. - BURNS H 010 4,471 0 507.49 8.81 0.02 0.00 0.000Indiana Porter Co 00001 BETHLEHEM STEEL CORP. - BURNS H 014 3,888 0 508.34 7.65 0.02 0.00 0.000Indiana Porter Co 00002 NIPSCO - BAILLY STATION 002 4,073 0 509.21 8.00 0.02 0.00 0.000Indiana St. Joseph Co 00013 UNIVERSITY OF NOTRE DAME DU LAC 004 2,711 0 509.02 5.33 0.01 0.00 0.000Indiana Sullivan Co 00005 HOOSIER ENERGY RURAL ELEC MERO 001 6,862 0 246.12 27.88 0.11 0.00 0.000Indiana Sullivan Co 00005 HOOSIER ENERGY RURAL ELEC MERO 002 6,745 0 246.12 27.41 0.11 0.00 0.000Indiana Vermillion Co 00009 ELI LILLY & COMPANY-CLINTON LABS 002 1,605 0 307.61 5.22 0.02 0.00 0.000Indiana Vigo Co 00021 PSI ENERGY - WABASH RIVER 002 3,037 0 288.71 10.52 0.04 0.00 0.000Indiana Vigo Co 00021 PSI ENERGY - WABASH RIVER 003 3,071 0 288.71 10.64 0.04 0.00 0.000Indiana Vigo Co 00021 PSI ENERGY - WABASH RIVER 004 3,071 0 288.71 10.64 0.04 0.00 0.000Indiana Vigo Co 00021 PSI ENERGY - WABASH RIVER 005 3,528 0 288.71 12.22 0.04 0.00 0.000Indiana Vigo Co 00021 PSI ENERGY - WABASH RIVER 006 3,040 0 288.71 10.53 0.04 0.00 0.000 Iowa Allamakee Co 03-03-00 IPL - LANSING GENERATING STATION 145136 6,586 0 811.63 8.12 0.01 0.00 0.000

Iowa Cerro Gordo Co 17-01-00 LEHIGH CEMENT COMPANY - MASON 153781 10,953 0 902.22 12.14 0.01 0.00 0.000Iowa Clinton Co 23-01-00 ADM CORN PROCESSING - CLINTON 100921 6,759 0 627.89 10.77 0.02 0.00 0.000Iowa Clinton Co 23-01-01 IPL - M.L. KAPP GENERATING STATION 144559 5,597 0 628.22 8.91 0.01 0.00 0.000

Iowa Des Moines Co 29-01-01 IPL - BURLINGTON GENERATING STAT 145381 5,984 0 590.02 10.14 0.02 0.00 0.000Iowa Linn Co 57-01-04 IPL - PRAIRIE CREEK GENERATING ST 144096 4,170 0 716.90 5.82 0.01 0.00 0.000Iowa Louisa Co 58-07-00 MIDAMERICAN ENERGY CO. - LOUISA 147281 14,405 0 631.49 22.81 0.04 0.00 0.000Iowa Muscatine Co 70-08-00 CENTRAL IOWA POWER COOP. - FAIR 100125 9,056 0 627.71 14.43 0.02 0.00 0.000Iowa Muscatine Co 70-08-00 CENTRAL IOWA POWER COOP. - FAIR 100127 8,241 0 627.71 13.13 0.02 0.00 0.000Iowa Pottawattamie Co 78-01-02 MIDAMERICAN ENERGY CO. - COUNC 143798 15,019 0 949.59 15.82 0.02 0.00 0.000

Iowa Scott Co 82-04-00 LAFARGE NORTH AMERICA INC. 133592 7,698 0 621.06 12.40 0.02 0.00 0.000Iowa Wapello Co 90-07-00 IPL - OTTUMWA GENERATING STATIO 143977 17,664 0 708.18 24.94 0.04 0.00 0.000

Iowa Woodbury Co 97-04-01 MIDAMERICAN ENERGY CO. - GEORG 148764 8,321 0 1048.48 7.94 0.01 0.00 0.000Iowa Woodbury Co 97-04-01 MIDAMERICAN ENERGY CO. - GEORG 148766 7,920 0 1048.48 7.55 0.01 0.00 0.000Iowa Woodbury Co 97-04-01 MIDAMERICAN ENERGY CO. - GEORG 148780 10,072 0 1048.48 9.61 0.01 0.00 0.000Iowa Woodbury Co 97-04-01 MIDAMERICAN ENERGY CO. - GEORG 147140 15,843 0 1045.77 15.15 0.01 0.00 0.000 Kansas Douglas Co 0014 WESTAR ENERGY, INC. 005 6,318 0 826.94 7.64 0.01 0.00 0.000Kansas Linn Co 0005 KANSAS CITY POWER & LIGHT CO. 001 5,954 0 759.78 7.84 0.01 0.00 0.000Kansas Linn Co 0005 KANSAS CITY POWER & LIGHT CO. 002 18,542 0 759.78 24.40 0.03 0.00 0.000Kansas Pottawatomie Co 0001 WESTAR ENERGY, INC. 001 4,855 0 903.17 5.38 0.01 0.00 0.000Kansas Pottawatomie Co 0001 WESTAR ENERGY, INC. 003 5,051 0 903.17 5.59 0.01 0.00 0.000Kansas Pottawatomie Co 0001 WESTAR ENERGY, INC. 004 4,897 0 903.17 5.42 0.01 0.00 0.000

23
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Illinois Will Co 197809A MIDWEST GENERATION LLC 0031 13,503 0 459.44 29.39 0.06 0.00 0.000

Illinois Will Co 197809A MIDWEST GENERATION LLC 0033 14,017 0 459.44 30.51 0.07 0.00 0.000Illinois Will Co 197810A MIDWEST GENERATION LLC 0012 2,765 0 527.12 5.25 0.01 0.00 0.000Illinois Will Co 197810A MIDWEST GENERATION LLC 0014 4,796 0 564.80 8.49 0.02 0.00 0.000Illinois Will Co 197810A MIDWEST GENERATION LLC 0016 9,581 0 527.12 18.18 0.03 0.00 0.000Illinois Williamson Co 199856A MARION 0004 3,562 0 253.58 14.05 0.06 0.00 0.000 

Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPOR 002 32,660 0 117.79 277.29 2.35 12.31 0.035

Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPOR 001 32,350 0 117.79 274.65 2.33 12.31 0.035Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 004 5,383 0 128.51 41.89 0.33 25.48 0.011Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 001 5,383 0 129.50 41.57 0.32 25.48 0.011Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 003 5,309 0 128.51 41.31 0.32 25.48 0.011Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 002 5,285 0 129.50 40.81 0.32 25.48 0.011Indiana Jefferson Co 00001 IKEC - CLIFTY CREEK STATION 002 7,683 0 190.09 40.42 0.21 15.22 0.006Indiana Jefferson Co 00001 IKEC - CLIFTY CREEK STATION 003 7,637 0 190.09 40.17 0.21 15.22 0.006Indiana Jefferson Co 00001 IKEC - CLIFTY CREEK STATION 004 7,605 0 190.09 40.01 0.21 15.22 0.006Indiana Jefferson Co 00001 IKEC - CLIFTY CREEK STATION 005 7,441 0 190.09 39.14 0.21 15.22 0.006Indiana Pike Co 00002 IPL PETERSBURG GENERATING STAT 004 8,326 0 183.37 45.41 0.25 12.31 0.006Indiana Pike Co 00002 IPL PETERSBURG GENERATING STAT 003 8,310 0 183.11 45.38 0.25 12.31 0.006Indiana Gibson Co 00013 PSI ENERGY - GIBSON 004 8,032 0 198.47 40.47 0.20 12.31 0.005Indiana Gibson Co 00013 PSI ENERGY - GIBSON 005 7,691 0 198.33 38.78 0.20 12.31 0.005Indiana Clark Co 00008 ESSROC CEMENT CORP. G01 2,375 0 146.79 16.18 0.11 25.48 0.004Indiana Clark Co 00008 ESSROC CEMENT CORP. H01 1,859 0 146.79 12.67 0.09 25.48 0.003Indiana Dearborn Co 00002 AMERICAN ELECTRIC POWER-TANNE 003 5,290 0 244.75 21.61 0.09 14.37 0.003Indiana Dearborn Co 00002 AMERICAN ELECTRIC POWER-TANNE 001 5,222 0 244.75 21.34 0.09 14.37 0.003Indiana Dearborn Co 00002 AMERICAN ELECTRIC POWER-TANNE 004 4,508 0 244.66 18.42 0.08 14.37 0.003Indiana Pike Co 00002 IPL PETERSBURG GENERATING STAT 001 3,700 0 183.11 20.21 0.11 12.31 0.003Indiana Jennings Co 00002 MUSCATATUCK STATE HOSPITAL & T 001 4,198 0 220.11 19.07 0.09 12.59 0.002Indiana Dearborn Co 00002 AMERICAN ELECTRIC POWER-TANNE 002 3,770 0 244.75 15.40 0.06 14.37 0.002Indiana Warrick Co 00001 SIGECO - F.B.CULLEY GENERATING S 004 2,438 0 135.87 17.94 0.13 12.31 0.002Indiana Dubois Co 00002 JASPER MUNICIPAL ELECTRIC UTILITY 001 2,716 0 156.26 17.38 0.11 12.31 0.002Indiana Jennings Co 00002 MUSCATATUCK STATE HOSPITAL & T 003 3,179 0 220.11 14.44 0.07 12.59 0.002Indiana Posey Co 00010 SIGECO - A. B. BROWN 001 4,144 0 162.93 25.44 0.16 7.05 0.002Indiana Posey Co 00010 SIGECO - A. B. BROWN 002 4,142 0 163.01 25.41 0.16 7.05 0.002Indiana Pike Co 00002 IPL PETERSBURG GENERATING STAT 002 2,576 0 183.37 14.05 0.08 12.31 0.002Indiana Morgan Co 00004 IPALCO-PRITCHARD STATION 006 3,589 0 263.50 13.62 0.05 7.75 0.001Indiana Warrick Co 00001 SIGECO - F.B.CULLEY GENERATING S 003 1,023 0 135.87 7.53 0.06 12.31 0.001Indiana Jefferson Co 00001 IKEC - CLIFTY CREEK STATION 001 944 0 190.09 4.97 0.03 15.22 0.001Indiana Jefferson Co 00001 IKEC - CLIFTY CREEK STATION 006 903 0 190.09 4.75 0.03 15.22 0.001Indiana Lawrence Co 00002 LEHIGH CEMENT COMPANY 013 1,595 0 180.47 8.84 0.05 7.79 0.001Indiana Lawrence Co 00002 LEHIGH CEMENT COMPANY 012 1,584 0 180.47 8.78 0.05 7.79 0.001Indiana Morgan Co 00004 IPALCO-PRITCHARD STATION 005 2,297 0 263.50 8.72 0.03 7.75 0.001Indiana Knox Co 00003 PSI ENERGY-EDWARDSPORT 003 1,496 0 209.61 7.14 0.03 9.13 0.001Indiana Knox Co 00003 PSI ENERGY-EDWARDSPORT 004 1,499 0 209.93 7.14 0.03 9.13 0.001Indiana Knox Co 00003 PSI ENERGY-EDWARDSPORT 002 1,496 0 209.93 7.13 0.03 9.13 0.001Indiana Wayne Co 00009 RICHMOND POWER & LIGHT 002 2,180 0 316.90 6.88 0.02 9.33 0.001Indiana Morgan Co 00004 IPALCO-PRITCHARD STATION 004 2,159 0 263.50 8.20 0.03 7.75 0.001Indiana Lawrence Co 00002 LEHIGH CEMENT COMPANY 011 1,449 0 180.47 8.03 0.04 7.79 0.001Indiana Warrick Co 00002 AGC DIVISION - ALCOA POWER GENE 004 628 0 135.87 4.62 0.03 12.31 0.001Indiana Warrick Co 00007 ALCOA INC. - WARRICK OPERATIONS 163 627 0 136.19 4.60 0.03 12.31 0.001Indiana Warrick Co 00007 ALCOA INC. - WARRICK OPERATIONS 161 605 0 136.20 4.44 0.03 12.31 0.001Indiana Warrick Co 00007 ALCOA INC. - WARRICK OPERATIONS 162 582 0 136.20 4.27 0.03 12.31 0.001Indiana Warrick Co 00007 ALCOA INC. - WARRICK OPERATIONS 165 569 0 136.20 4.18 0.03 12.31 0.001Indiana Warrick Co 00007 ALCOA INC. - WARRICK OPERATIONS 164 567 0 136.20 4.17 0.03 12.31 0.001Indiana Morgan Co 00004 IPALCO-PRITCHARD STATION 003 1,707 0 263.50 6.48 0.02 7.75 0.001Indiana Dearborn Co 00005 PERNOD RICARD USA 009 641 0 246.17 2.60 0.01 14.37 0.000Indiana Pike Co 00001 HOOSIER ENERGY - RATTS STATION 001 549 0 183.64 2.99 0.02 12.31 0.000Indiana Pike Co 00001 HOOSIER ENERGY - RATTS STATION 002 544 0 183.32 2.97 0.02 12.31 0.000Indiana Posey Co 00002 GE PLASTICS MT. VERNON INC. 108 885 0 179.69 4.93 0.03 7.05 0.000Indiana Gibson Co 00013 PSI ENERGY - GIBSON 003 289 95 198.33 1.46 0.01 12.31 0.000

22
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATES S SG04 6,500 0 423.71 15.34 0.04 7.92 0.001

Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWEN SG02 4,865 90 352.55 13.80 0.04 8.59 0.001Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWEN SG01 4,831 90 352.55 13.70 0.04 8.59 0.001Georgia Floyd Co 1150002 INLAND PAPERBOARD & PACKAGING, F4 3,696 4 329.11 11.23 0.03 8.79 0.001

Georgia Floyd Co 11500003GEORGIA POWER COMPANY, HAMMO SG04 3,455 90 328.61 10.52 0.03 8.79 0.001

Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATES S SG03 3,916 0 423.71 9.24 0.02 7.92 0.001Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATES S SG02 3,547 0 423.71 8.37 0.02 7.92 0.001Georgia Chatham Co 05100006SAVANNAH ELECTRIC: KRAFT STEAM SG03 4,474 0 719.22 6.22 0.01 0.00 0.000

Georgia Chatham Co 05100007INTERNATIONAL PAPER - SAVANNAH PB13 8,578 4 724.53 11.84 0.02 0.00 0.000Georgia Dougherty Co 09500002GEORGIA POWER COMPANY, MITCHE SG03 4,930 0 659.60 7.47 0.01 0.00 0.000

Georgia Effingham Co 10300003SAVANNAH ELECTRIC: MCINTOSH ST SG01 7,015 0 699.88 10.02 0.01 0.00 0.000

Georgia Heard Co 1490000 GEORGIA POWER COMPANY, WANSL SG01 6,037 90 426.77 14.15 0.03 0.00 0.000Georgia Heard Co 1490000 GEORGIA POWER COMPANY, WANSL SG02 6,044 90 426.77 14.16 0.03 0.00 0.000Georgia Monroe Co 20700008GEORGIA POWER COMPANY, SCHERE SG01 26,264 0 501.01 52.42 0.10 0.00 0.000

Georgia Monroe Co 20700008GEORGIA POWER COMPANY, SCHERE SG02 26,075 0 501.01 52.04 0.10 0.00 0.000Georgia Monroe Co 20700008GEORGIA POWER COMPANY, SCHERE SG03 27,735 0 501.01 55.36 0.11 0.00 0.000Georgia Monroe Co 20700008GEORGIA POWER COMPANY, SCHERE SG04 26,616 0 501.01 53.12 0.11 0.00 0.000 

Illinois Massac Co 127855A ELECTRIC ENERGY INC 0005 3,366 0 253.80 13.26 0.05 6.44 0.001

Illinois Massac Co 127855A ELECTRIC ENERGY INC 0003 3,359 0 253.80 13.23 0.05 6.44 0.001Illinois Massac Co 127855A ELECTRIC ENERGY INC 0004 3,357 0 253.80 13.23 0.05 6.44 0.001Illinois Massac Co 127855A ELECTRIC ENERGY INC 0001 3,350 0 253.80 13.20 0.05 6.44 0.001Illinois Massac Co 127855A ELECTRIC ENERGY INC 0006 3,344 0 253.80 13.18 0.05 6.44 0.001Illinois Massac Co 127855A ELECTRIC ENERGY INC 0002 3,329 0 253.80 13.12 0.05 6.44 0.001Illinois Christian Co 021814A KINCAID GENERATION LLC 0008 10,969 0 404.46 27.12 0.07 0.00 0.000Illinois Christian Co 021814A KINCAID GENERATION LLC 0009 10,635 0 399.99 26.59 0.07 0.00 0.000Illinois Cook Co 031012A CORN PRODUCTS INTERNATIONAL IN 0041 2,963 0 536.89 5.52 0.01 0.00 0.000

Illinois Cook Co 031012A CORN PRODUCTS INTERNATIONAL IN 0042 2,971 0 536.89 5.53 0.01 0.00 0.000Illinois Cook Co 031012A CORN PRODUCTS INTERNATIONAL IN 0045 2,908 0 536.88 5.42 0.01 0.00 0.000Illinois Cook Co 031600A MIDWEST GENERATION LLC 0013 4,729 0 564.80 8.37 0.01 0.00 0.000

Illinois Cook Co 031600A MIDWEST GENERATION LLC 0016 6,872 0 564.80 12.17 0.02 0.00 0.000Illinois Cook Co 031600A MIDWEST GENERATION LLC 0010 5,835 0 539.83 10.81 0.02 0.00 0.000Illinois Crawford Co 033025A ROBINSON CARBON INC 0001 1,306 0 248.83 5.25 0.02 0.00 0.000Illinois Crawford Co 033801A AMEREN ENERGY GENERATING CO 0005 4,539 0 258.91 17.53 0.07 0.00 0.000

Illinois Crawford Co 033801A AMEREN ENERGY GENERATING CO 0006 4,599 0 263.86 17.43 0.07 0.00 0.000Illinois Fulton Co 057801A AES DUCK CREEK 0001 9,249 0 462.98 19.98 0.04 0.00 0.000

Illinois Jasper Co 079808A AMEREN ENERGY GENERATING CO 0003 2,710 0 265.94 10.19 0.04 0.00 0.000

Illinois Jasper Co 079808A AMEREN ENERGY GENERATING CO 0013 9,728 0 263.86 36.87 0.14 0.00 0.000Illinois Lake Co 097190A MIDWEST GENERATION LLC 0033 5,578 0 601.35 9.28 0.02 0.00 0.000

Illinois Lake Co 097190A MIDWEST GENERATION LLC 0036 6,072 0 564.80 10.75 0.02 0.00 0.000Illinois La Salle Co 099816A LONE STAR INDUSTRIES INC 0006 4,363 0 526.16 8.29 0.02 0.00 0.000Illinois Macon Co 115015A AE STALEY MANUFACTURING CO 0299 3,433 0 387.45 8.86 0.02 0.00 0.000

Illinois Madison Co 119020A DYNEGY MIDWEST GENERATION INC 0001 6,359 0 398.82 15.94 0.04 0.00 0.000Illinois Marshall Co 123803A NOVEON INC 0016 4,437 0 524.16 8.47 0.02 0.00 0.000

Illinois Montgomery Co 135803A AMEREN ENERGY GENERATING CO 0001 3,315 0 325.20 10.19 0.03 0.00 0.000

Illinois Montgomery Co 135803A AMEREN ENERGY GENERATING CO 0003 5,444 0 325.20 16.74 0.05 0.00 0.000Illinois Peoria Co 143065A ARCHER DANIELS MIDLAND CO 0016 3,223 40.61 495.40 6.51 0.01 0.00 0.000Illinois Pike Co 149817A SOYLAND POWER COOP INC 0001 4,623 0 473.36 9.77 0.02 0.00 0.000

Illinois Randolph Co 157851A DYNEGY MIDWEST GENERATION INC 0001 2,378 0 353.40 6.73 0.02 0.00 0.000

Illinois Randolph Co 157851A DYNEGY MIDWEST GENERATION INC 0002 2,249 0 347.25 6.48 0.02 0.00 0.000Illinois Randolph Co 157851A DYNEGY MIDWEST GENERATION INC 0013 2,304 0 353.40 6.52 0.02 0.00 0.000Illinois Sangamon Co ORIS900GENERIC UNIT GSC17 9,684 0 419.34 23.09 0.06 0.00 0.000

Illinois Tazewell Co 179060A WILLIAMS ETHANOL SERVICES INC 0019 5,444 0 487.95 11.16 0.02 0.00 0.000

Illinois Tazewell Co 179060A WILLIAMS ETHANOL SERVICES INC 0020 3,031 0 487.95 6.21 0.01 0.00 0.000Illinois Tazewell Co 179060A WILLIAMS ETHANOL SERVICES INC 0021 3,133 0 487.95 6.42 0.01 0.00 0.000Illinois Tazewell Co 179801A MIDWEST GENERATION LLC 0029 11,823 0 544.26 21.72 0.04 0.00 0.000

Illinois Tazewell Co 179801A MIDWEST GENERATION LLC 0031 11,823 0 544.26 21.72 0.04 0.00 0.000Illinois Will Co 197090A CITGO PETROLEUM CORP 0029 2,957 0 528.52 5.60 0.01 0.00 0.000

Illinois Will Co 197803A CHICAGO CARBON CO AN AFFILIATE O 0001 5,182 0 529.92 9.78 0.02 0.00 0.000

Illinois Will Co 197809A MIDWEST GENERATION LLC 0009 6,444 0 459.44 14.03 0.03 0.00 0.000

21
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

State County Plant ID Plant Point ID 2018 SO2 tCE (%) d (km) Q/d Q/d^2 RTMax Fraction 

Alabama Jackson Co 0008 TVA - WIDOWS CREEK 008 10,185 90 252.43 40.35 0.16 14.78 0.006Alabama Jackson Co 0008 TVA - WIDOWS CREEK 009 6,712 90 252.43 26.59 0.11 14.78 0.004Alabama Jackson Co 0008 TVA - WIDOWS CREEK 005 4,839 0 252.43 19.17 0.08 14.78 0.003Alabama Jackson Co 0008 TVA - WIDOWS CREEK 004 4,828 0 252.43 19.13 0.08 14.78 0.003Alabama Jackson Co 0008 TVA - WIDOWS CREEK 002 4,821 0 252.43 19.10 0.08 14.78 0.003Alabama Jackson Co 0008 TVA - WIDOWS CREEK 006 4,707 0 252.43 18.65 0.07 14.78 0.003Alabama Jackson Co 0008 TVA - WIDOWS CREEK 003 4,625 0 252.43 18.32 0.07 14.78 0.003Alabama Jackson Co 0008 TVA - WIDOWS CREEK 007 4,550 0 252.43 18.03 0.07 14.78 0.003Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGA 004 9,854 0 399.75 24.65 0.06 8.90 0.002

Alabama Colbert Co 0010 TVA COLBERT 014 4,598 90 306.80 14.99 0.05 13.85 0.002Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGA 005 8,091 0 399.75 20.24 0.05 8.90 0.002Alabama Shelby Co 0005 ALABAMA POWER COMPANY - E C GA 006 7,542 90 433.78 17.39 0.04 6.62 0.001Alabama Morgan Co 0010 SOLUTIA, INC 009 2,244 0 288.30 7.78 0.03 13.87 0.001Alabama Jackson Co 0007 TENNESSEE ALLOYS CORPORATION 001 1,544 0 246.64 6.26 0.03 14.78 0.001Alabama Morgan Co 0010 SOLUTIA, INC 015 1,849 4 288.30 6.41 0.02 13.87 0.001Alabama Morgan Co 0010 SOLUTIA, INC 013 1,673 4 288.30 5.80 0.02 13.87 0.001Alabama Morgan Co 0010 SOLUTIA, INC 014 1,610 4 288.30 5.58 0.02 13.87 0.001Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGA 008 2,798 90 399.75 7.00 0.02 8.90 0.001Alabama Lawrence Co 0001 INTERNATIONAL PAPER COMPANY 006 1,238 0 286.55 4.32 0.02 13.87 0.001Alabama Morgan Co 0039 CARGILL, INC 020 1,101 0 289.20 3.81 0.01 13.87 0.001Alabama Colbert Co 0010 TVA COLBERT 010 854 90 306.80 2.78 0.01 13.85 0.000Alabama Colbert Co 0010 TVA COLBERT 012 852 90 306.80 2.78 0.01 13.85 0.000Alabama Colbert Co 0010 TVA COLBERT 011 850 90 306.80 2.77 0.01 13.85 0.000Alabama Colbert Co 0010 TVA COLBERT 013 849 90 306.80 2.77 0.01 13.85 0.000Alabama Morgan Co 0010 SOLUTIA, INC 016 423 4 288.30 1.47 0.01 13.87 0.000Alabama Morgan Co 0010 SOLUTIA, INC 017 423 4 288.30 1.47 0.01 13.87 0.000Alabama Escambia Co 0007 EXXONMOBIL PRODUCTION COMPAN 014 14,695 0 685.31 21.44 0.03 0.00 0.000Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 002 5,145 0 702.89 7.32 0.01 0.00 0.000

Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 003 5,235 0 702.89 7.45 0.01 0.00 0.000

Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 004 9,329 0 702.89 13.27 0.02 0.00 0.000Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 006 6,790 90 702.89 9.66 0.01 0.00 0.000Alabama Mobile Co 5009 AKZO NOBEL CHEMICALS INC 003 4,407 0 707.33 6.23 0.01 0.00 0.000Alabama Pike Co 0005 SANDERS LEAD CO 003 7,303 0 595.08 12.27 0.02 0.00 0.000Alabama Pike Co 0005 SANDERS LEAD CO 008 7,121 0 595.08 11.97 0.02 0.00 0.000Alabama Russell Co 0003 CONTINENTAL CARBON COMPANY 010 5,848 0 533.90 10.95 0.02 0.00 0.000Alabama Washington Co 0001 ALABAMA ELECTRIC COOPERATIVE - 003 5,032 90 648.84 7.76 0.01 0.00 0.000Alabama Washington Co 0001 ALABAMA ELECTRIC COOPERATIVE - 004 4,965 90 648.84 7.65 0.01 0.00 0.000 Arkansas Benton Co 0500700 SWEPCO-FLINT CREEK POWER PLAN 001 11,440 0 750.06 15.25 0.02 0.00 0.000Arkansas Independence Co 05063000EASTMAN CHEMICAL COMPANY-ARK 011 6,127 0 506.59 12.09 0.02 0.00 0.000

Arkansas Independence Co 05063000ENTERGY ARK-INDEPENDENCE 001 13,133 0 506.11 25.95 0.05 0.00 0.000Arkansas Independence Co 05063000ENTERGY ARK-INDEPENDENCE 002 13,094 0 506.11 25.87 0.05 0.00 0.000Arkansas Jefferson Co 0506900 ENTERGY ARK-WHITE BLUFF 001 22,249 0 618.47 35.98 0.06 0.00 0.000Arkansas Jefferson Co 0506900 ENTERGY ARK-WHITE BLUFF 002 22,689 0 618.47 36.69 0.06 0.00 0.000 Delaware Sussex Co 10005000INDIAN RIVER GENERATING STATION 004 19,666 0 972.31 20.23 0.02 0.00 0.000 

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. C 1 13,537 0 964.77 14.03 0.01 0.00 0.000

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. C 2 15,241 0 964.77 15.80 0.02 0.00 0.000Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. C 4 6,120 90 964.77 6.34 0.01 0.00 0.000Florida Duval Co 0310045-SAINT JOHNS RIVER 16 5,882 90 858.47 6.85 0.01 0.00 0.000

Florida Duval Co 0310045-SAINT JOHNS RIVER 17 7,420 90 858.47 8.64 0.01 0.00 0.000Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST 6 12,421 0 737.75 16.84 0.02 0.00 0.000Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST 7 4,648 90 737.75 6.30 0.01 0.00 0.000Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, 1 6,779 95 923.98 7.34 0.01 0.00 0.000Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, 2 6,508 95 923.98 7.04 0.01 0.00 0.000 Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATES S SG07 16,530 0 423.71 39.01 0.09 7.92 0.003

Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATES S SG06 16,367 0 423.71 38.63 0.09 7.92 0.003Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWEN SG04 6,294 90 352.55 17.85 0.05 8.59 0.002Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWEN SG03 6,111 90 352.55 17.33 0.05 8.59 0.002Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATES S SG05 6,643 0 423.71 15.68 0.04 7.92 0.001

20
State Visibility Contribution for Kentucky's Mammoth Cave National Park 

Texas Titus Co 3 MONTICELLO STM ELE STN 000009 19,700 0 925.60 21.28 0.02 0.00 0.000Texas Titus Co 3 MONTICELLO STM ELE STN 000010 11,885 0 925.53 12.84 0.01 0.00 0.000Texas Titus Co 5 WELSH POWER PLANT 000012 11,724 0 912.43 12.85 0.01 0.00 0.000Texas Wilbarger Co 10 OKLAUNION POWER STATION 000002 7,102 0 1225.92 5.79 0.00 0.00 0.000 Virginia Botetourt Co 00003 ROANOKE CEMENT COMPANY 22 3,976 0 546.07 7.28 0.01 0.00 0.000Virginia Buchanan Co 00004 JEWEL COKE COMPANY LLP 24 4,526 0 364.75 12.41 0.03 0.00 0.000Virginia Fluvanna Co 00001 DOMINION - BREMO POWER STATION 2 6,253 0 697.71 8.96 0.01 0.00 0.000

Virginia Giles Co 00002 AMERICAN ELECTRIC POWER GLEN L 3 9,981 0 468.96 21.28 0.05 0.00 0.000Virginia Giles Co 00004 CELANESE ACETATE LLC 1 6,509 4 477.79 13.62 0.03 0.00 0.000Virginia Isle Of Wight Co 00006 INTERNATIONAL PAPER COMPANY 4 4,299 4 823.36 5.22 0.01 0.00 0.000Virginia Prince William Co 00002 DOMINION - POSSUM POINT 5 6,100 0 794.85 7.67 0.01 0.00 0.000Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH 1 10,014 0 351.69 28.47 0.08 0.00 0.000Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH 2 10,131 0 351.69 28.81 0.08 0.00 0.000Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH 3 9,911 0 351.69 28.18 0.08 0.00 0.000Virginia Covington 00003 MEADWESTVACO PACKAGING RESOU 25 9,997 0 548.73 18.22 0.03 0.00 0.000 

West Virginia Mason Co 0009 APPALACHIAN POWER - MOUNTAINEE 001 11,433 90 422.65 27.05 0.06 5.78 0.002

West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS 003 10,821 90 408.62 26.48 0.06 5.63 0.002West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS 002 6,694 90 408.62 16.38 0.04 5.63 0.001West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS 001 6,613 90 408.62 16.18 0.04 5.63 0.001West Virginia Jackson Co 0002 CENTURY ALUMINUM OF WEST VIRGI 012 2,633 0 428.23 6.15 0.01 5.78 0.000West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISO 001 5,908 97.98 567.96 10.40 0.02 0.00 0.000West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISO 002 5,954 97.98 567.96 10.48 0.02 0.00 0.000West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISO 003 5,998 97.98 567.96 10.56 0.02 0.00 0.000West Virginia Marshall Co 0002 PPG INDUSTRIES, INC. 001 3,510 4 545.99 6.43 0.01 0.00 0.000West Virginia Marshall Co 0002 PPG INDUSTRIES, INC. 003 7,016 4 545.99 12.85 0.02 0.00 0.000West Virginia Marshall Co 0005 OHIO POWER - MITCHELL PLANT 001 7,646 90 553.52 13.81 0.02 0.00 0.000West Virginia Marshall Co 0005 OHIO POWER - MITCHELL PLANT 002 7,582 90 553.52 13.70 0.02 0.00 0.000West Virginia Marshall Co 0011 VENCO MOUNDSVILLE CALCINING PL K01 4,147 0 553.35 7.50 0.01 0.00 0.000West Virginia Marshall Co 0011 VENCO MOUNDSVILLE CALCINING PL K02 5,638 0 553.35 10.19 0.02 0.00 0.000West Virginia Monongalia Co 0001 MONONGAHELA POWER CO.- FORT M 001 4,922 90 613.95 8.02 0.01 0.00 0.000West Virginia Monongalia Co 0001 MONONGAHELA POWER CO.- FORT M 002 4,890 90 613.95 7.96 0.01 0.00 0.000West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASAN 001 6,334 90 504.37 12.56 0.02 0.00 0.000West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASAN 002 6,165 90 504.37 12.22 0.02 0.00 0.000West Virginia Pleasants Co 0006 CABOT CORPORATION-OHIO RIVER P 002 2,803 0 485.58 5.77 0.01 0.00 0.000 

Wisconsin Brown Co 40503287FORT JAMES OPERATING COMPANY B27 8,349 0 833.31 10.02 0.01 0.00 0.000

Wisconsin Buffalo Co 6060341 DAIRYLAND POWER COOP ALMA STA B25 8,229 0 910.30 9.04 0.01 0.00 0.000

Wisconsin Columbia Co 11100309ALLIANT ENERGY-COLUMBIA GENERA B21 14,671 0 801.67 18.30 0.02 0.00 0.000Wisconsin Columbia Co 11100309ALLIANT ENERGY-COLUMBIA GENERA B22 14,557 0 767.28 18.97 0.02 0.00 0.000Wisconsin Grant Co 12201453ALLIANT ENERGY-NELSON DEWEY GE B21 4,206 0 772.82 5.44 0.01 0.00 0.000Wisconsin Grant Co 12201453ALLIANT ENERGY-NELSON DEWEY GE B22 4,127 0 753.59 5.48 0.01 0.00 0.000Wisconsin Marathon Co 73700902WIS PUBLIC SERVICE CORP - WESTO B03 8,129 0 910.39 8.93 0.01 0.00 0.000

Wisconsin Outagamie Co 44503118INTERNATIONAL PAPER, KAUKAUNA F B11 4,877 0 815.62 5.98 0.01 0.00 0.000

Wisconsin Sheboygan Co 46003309WP & L ALLIANT ENERGY - EDGEWAT B24 8,277 0 780.49 10.60 0.01 0.00 0.000

Wisconsin Sheboygan Co 46003309WP & L ALLIANT ENERGY - EDGEWAT B25 10,672 0 748.87 14.25 0.02 0.00 0.000Wisconsin Vernon Co 66302093DAIRYLAND POWER COOP GENOA ST B20 13,966 0 867.43 16.10 0.02 0.00 0.000

Wisconsin Wood Co 77200948STORA ENSO NO. AMERICA-BIRON MI B23 5,079 0 868.03 5.85 0.01 0.00 0.000 

30
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Appendix H.2 - 15 

Kentucky Regional Haze SIP
MING AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 

Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14944 VISTAS 2018 Base Case Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14942 VISTAS 2018 Base Case Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDA ALUMINUM IN 14814 VISTAS 2018 Base Case Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11565 VISTAS 2018 Base Case Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11563 VISTAS 2018 Base Case Missouri Jefferson Co 0003 DOE RUN COMPANY-HERCULANEUM SMELTER 11722 VISTAS 2018 Base Case Missouri Cape Girardeau C0021 LONE STAR INDUSTRIES INC-CAPE GIRARDEAU 4227 VISTAS 2018 Base Case 

Missouri Scott Co 0017 SIKESTON POWER STATION-SIKESTON POWER ST 22253 VISTAS 2018 Base Case Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21421 VISTAS 2018 Base Case Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21423 VISTAS 2018 Base Case Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER 8360 VISTAS 2018 Base Case Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDA ALUMINUM IN 14812 VISTAS 2018 Base Case Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDA ALUMINUM IN 14813 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7408 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7262 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 6964 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7087 VISTAS 2018 Base Case Arkansas Independence Co 0506300042 ENTERGY ARK-INDEPENDENCE 001 VISTAS 2018 Base Case 

Arkansas Independence Co 0506300042 ENTERGY ARK-INDEPENDENCE 002 VISTAS 2018 Base Case Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT 002 VISTAS 2018 Base Case 

Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT 001 VISTAS 2018 Base Case 

Illinois Massac Co 127855AAC ELECTRIC ENERGY INC 0005 VISTAS 2018 Base Case 

Illinois Massac Co 127855AAC ELECTRIC ENERGY INC 0003 VISTAS 2018 Base Case 

Illinois Massac Co 127855AAC ELECTRIC ENERGY INC 0004 VISTAS 2018 Base Case 

Illinois Massac Co 127855AAC ELECTRIC ENERGY INC 0001 VISTAS 2018 Base Case 

Illinois Massac Co 127855AAC ELECTRIC ENERGY INC 0006 VISTAS 2018 Base Case 

Illinois Massac Co 127855AAC ELECTRIC ENERGY INC 0002 VISTAS 2018 Base Case 
BRET AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Mississippi Harrison Co 2804700055 MISSISSIPPI POWER COMPANY, PLANT JACK WA 004 VISTAS 2018 Base Case 7,640 0 148.07 Louisiana Plaquemines Par 0015 CONOCOPHILLIPS CO/ALLIANCE REFINERY 11 VISTAS 2018 Base Case 1,664 0 97.80 Louisiana St. Bernard Par 0006 CII CARBON LLC/CHALMETTE 81 VISTAS 2018 Base Case 2,792 0 117.99 Louisiana Plaquemines Par 0015 CONOCOPHILLIPS CO/ALLIANCE REFINERY 10 VISTAS 2018 Base Case 1,662 0 97.80 Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST 6 VISTAS 2018 Base Case 12,421 0 250.15 Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 004 VISTAS 2018 Base Case 9,329 0 239.94 Louisiana Ascension Par 0007 DUPONT CHEMICALS/BURNSIDE PLANT 01 VISTAS 2018 Base Case 13,275 0 199.52 Louisiana St. Bernard Par 0005 CHALMETTE REFINERY LLC./CHALMETTE REFINE 29 VISTAS 2018 Base Case 1,494 0 117.60 Louisiana St. Bernard Par 0005 CHALMETTE REFINERY LLC./CHALMETTE REFINE 28 VISTAS 2018 Base Case 1,462 0 117.60 Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 006 VISTAS 2018 Base Case 6,790 90 239.94 Alabama Escambia Co 0007 EXXONMOBIL PRODUCTION COMPANY 014 VISTAS 2018 Base Case 14,695 0 279.40 Louisiana Ascension Par 0028 PCS NITROGEN FERTILIZER,L.P./GEISMAR 01 VISTAS 2018 Base Case 10,799 0 215.29 Louisiana St. James Par 0001 MOTIVA ENTERPRISES,LLC/CONVENT 16 VISTAS 2018 Base Case 9,459 0 197.24 Louisiana St. Mary Par 0005 COLUMBIAN CHEM CO/ NORTH BEND 81 VISTAS 2018 Base Case 11,825 0 226.92 Louisiana St. Bernard Par 0001 MURPHY OIL USA, INC./MERAUX REFINERY 28 VISTAS 2018 Base Case 1,093 0 115.38 Mississippi Jackson Co 2805900058 CHEVRON PRODUCTS COMPANY, PASCAGOULA REF 051 VISTAS 2018 Base Case 2,239 4 123.85 Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 003 VISTAS 2018 Base Case 5,235 0 239.94 Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 002 VISTAS 2018 Base Case 5,145 0 239.94 Alabama Mobile Co 5009 AKZO NOBEL CHEMICALS INC 003 VISTAS 2018 Base Case 4,407 0 235.58 Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST 7 VISTAS 2018 Base Case 4,648 90 250.15 Louisiana Plaquemines Par 0001 CHEVRON ORONITE CO/OAK POINT PLANT 06 VISTAS 2018 Base Case 492 0 109.57 Louisiana Pointe Coupee Pa0005 LA GENERATING LLC/BIG CAJUN 2 PWR PLNT 01 VISTAS 2018 Base Case 17,918 0 275.00 

Mississippi Harrison Co 2804700115 DUPONT DELISLE FACILITY 024 VISTAS 2018 Base Case 1,645 4 137.98 Louisiana Pointe Coupee Pa0005 LA GENERATING LLC/BIG CAJUN 2 PWR PLNT 02 VISTAS 2018 Base Case 17,354 0 275.14 Mississippi Harrison Co 2804700115 DUPONT DELISLE FACILITY 025 VISTAS 2018 Base Case 1,627 4 137.98 Louisiana Pointe Coupee Pa0005 LA GENERATING LLC/BIG CAJUN 2 PWR PLNT 03 VISTAS 2018 Base Case 16,691 0 275.28 Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 005 VISTAS 2018 Base Case 3,267 90 239.94 

Mississippi Jackson Co 2805900058 CHEVRON PRODUCTS COMPANY, PASCAGOULA REF 017 VISTAS 2018 Base Case 1,356 45 123.85 Louisiana St. Bernard Par 0005 CHALMETTE REFINERY LLC./CHALMETTE REFINE 84 VISTAS 2018 Base Case 576 0 117.60 Louisiana St. Bernard Par 0001 MURPHY OIL USA, INC./MERAUX REFINERY 11 VISTAS 2018 Base Case 551 0 115.29 
BRIG AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) New Jersey Cape May Co 73242 B.L. ENGLAND GENERATING STATION U1 VISTAS 2018 Base Case 5,201 0 25.04 Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION 004 VISTAS 2018 Base Case 19,666 0 118.99 New Jersey Cape May Co 73242 B.L. ENGLAND GENERATING STATION U2 VISTAS 2018 Base Case 2,259 90 25.04 New Jersey Salem Co 65495 DEEPWATER GENERATING STATION U3 VISTAS 2018 Base Case 5,068 0 93.38 Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION 002 VISTAS 2018 Base Case 4,539 0 119.12 Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION 001 VISTAS 2018 Base Case 4,289 0 118.96 Delaware New Castle Co 1000300007 CONECTIV DELMARVA GENERATION-EDGE MOOR 002 VISTAS 2018 Base Case 4,364 0 95.44 New Jersey Cumberland Co 75507 VINELAND MUNICIPAL ELECTRIC UTILITY - DO U10 VISTAS 2018 Base Case 1,346 0 50.44 New Jersey Salem Co 65498 CARNEYS POINT GENERATING PLANT U1 VISTAS 2018 Base Case 2,598 93.1 92.54 New Jersey Gloucester Co 55834 LOGAN GENERATING PLANT, L.P. U1 VISTAS 2018 Base Case 1,223 0 89.51 Delaware Kent Co 1000100127 NRG ENERGY CENTER DOVER LLC 001 VISTAS 2018 Base Case 1,106 0 100.85 
CACR AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 002 VISTAS 2018 Base Case 22,689 0 183.87 Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 001 VISTAS 2018 Base Case 22,249 0 183.87 Oklahoma Choctaw Co 1700 WESTERN FARMERS ELEC COOP 10724 VISTAS 2018 Base Case 13,584 0 118.81 Arkansas Little River Co 0508100002 DOMTAR INDUSTRIES INC-ASHDOWN MILL 005 VISTAS 2018 Base Case 2,051 0 90.80 Texas Harrison Co 22 HW PIRKEY POWER PLT 000001 VISTAS 2018 Base Case 19,483 0 224.19 Texas Titus Co 3 MONTICELLO STM ELE STN 000009 VISTAS 2018 Base Case 19,700 0 172.89 Texas Titus Co 3 MONTICELLO STM ELE STN 000007 VISTAS 2018 Base Case 19,149 0 172.91 Arkansas Independence Co 0506300042 ENTERGY ARK-INDEPENDENCE 001 VISTAS 2018 Base Case 13,133 0 277.73 

Arkansas Independence Co 0506300042 ENTERGY ARK-INDEPENDENCE 002 VISTAS 2018 Base Case 13,094 0 277.73 Oklahoma McCurtain Co 1733 WEYERHAEUSER - VALLIANT 10766 VISTAS 2018 Base Case 1,551 0 102.44 Texas Titus Co 5 WELSH POWER PLANT 000012 VISTAS 2018 Base Case 11,724 0 168.68 

Texas Titus Co 3 MONTICELLO STM ELE STN 000010 VISTAS 2018 Base Case 11,885 0 172.78 

Oklahoma McCurtain Co 1733 WEYERHAEUSER - VALLIANT 10767 VISTAS 2018 Base Case 1,271 0 102.44 Louisiana De Soto Par 0001 CLECO POWER LLC/DOLET HILLS PWR STN 01 VISTAS 2018 Base Case 17,979 0 276.60 Arkansas Independence Co 0506300036 EASTMAN CHEMICAL COMPANY-ARK EASTMAN DIV 011 VISTAS 2018 Base Case 6,127 0 276.95 

Oklahoma Le Flore Co 11 AES SHADY POINT LLC 8315 VISTAS 2018 Base Case 1,526 0 94.65 Oklahoma Le Flore Co 11 AES SHADY POINT LLC 8318 VISTAS 2018 Base Case 1,500 0 94.65 Arkansas Lafayette Co 0507300005 LONGVIEW GAS COMPANY - STAMPS 004 VISTAS 2018 Base Case 814 0 146.59 

Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION 000008 VISTAS 2018 Base Case 12,399 0 247.62 

Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION 000007 VISTAS 2018 Base Case 11,987 0 247.54 

Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION 000006 VISTAS 2018 Base Case 11,354 0 247.48 

Louisiana Calcasieu Par 0069 VENCO/LAKE CHARLES CALCINING PLANT 04 VISTAS 2018 Base Case 27,873 0 485.35 

Arkansas Columbia Co 0502700028 ALBEMARLE CORPORATION 010 VISTAS 2018 Base Case 1,343 0 155.14 Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7408 VISTAS 2018 Base Case 16,658 0 544.74 Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7262 VISTAS 2018 Base Case 16,573 0 544.74 Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 6964 VISTAS 2018 Base Case 16,383 0 544.74 
CHAS AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 2 VISTAS 2018 Base Case 

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 1 VISTAS 2018 Base Case 

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 4 VISTAS 2018 Base Case 

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 3 VISTAS 2018 Base Case 

Florida Hernando Co 0530021 FLORIDA CRUSHED STONE CO., INC. 18 VISTAS 2018 Base Case Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC. 1 VISTAS 2018 Base Case 

Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC. 2 VISTAS 2018 Base Case 
COHU AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Tennessee McMinn Co 0012 BOWATER NEWSPRINT & DIRECTORY - CALHOUN 015 VISTAS 2018 Base Case 5,871 4 58.30 Tennessee Polk Co 0004 INTERTRADE HOLDINGS, INC. 001 VISTAS 2018 Base Case 2,530 4 32.47 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case 16,530 0 149.41 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case 16,367 0 149.41 Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG04 VISTAS 2018 Base Case 6,294 90 78.34 Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG03 VISTAS 2018 Base Case 6,111 90 78.34 Georgia Floyd Co 11500021 INLAND PAPERBOARD & PACKAGING, INC. -LIN F4 VISTAS 2018 Base Case 3,696 4 87.55 Georgia Floyd Co 11500003 GEORGIA POWER COMPANY, HAMMOND STEAM-ELE SG04 VISTAS 2018 Base Case 3,455 90 88.75 Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG02 VISTAS 2018 Base Case 4,865 90 78.34 Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG01 VISTAS 2018 Base Case 4,831 90 78.34 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 008 VISTAS 2018 Base Case 10,185 90 103.54 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG05 VISTAS 2018 Base Case 6,643 0 149.41 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG04 VISTAS 2018 Base Case 6,500 0 149.41 Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 VISTAS 2018 Base Case 8,657 90 144.05 Tennessee Hamilton Co 2730 E. I. DU PONT DE NEMOURS AND COMPANY 0002 VISTAS 2018 Base Case 1,173 0 67.08 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case 27,735 0 206.59 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case 26,616 0 206.59 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case 26,264 0 206.59 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case 26,075 0 206.59 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 009 VISTAS 2018 Base Case 6,712 90 103.54 Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY 005 VISTAS 2018 Base Case 2,982 4 109.35 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG03 VISTAS 2018 Base Case 3,916 0 149.41 Georgia Floyd Co 11500021 INLAND PAPERBOARD & PACKAGING, INC. -LIN F2 VISTAS 2018 Base Case 1,148 4 87.55 Georgia Chattooga Co 05500001 MOUNT VERNON MILLS, INC., APPAREL FABRIC EU04 VISTAS 2018 Base Case 828 4 67.72 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 005 VISTAS 2018 Base Case 4,839 0 103.54 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 004 VISTAS 2018 Base Case 4,828 0 103.54 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 002 VISTAS 2018 Base Case 4,821 0 103.54 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG02 VISTAS 2018 Base Case 3,547 0 149.41 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 006 VISTAS 2018 Base Case 4,707 0 103.54 
DOSO AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 001 VISTAS 2018 Base Case 3,191 95 17.36 West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 002 VISTAS 2018 Base Case 3,191 95 17.36 West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 003 VISTAS 2018 Base Case 2,923 94.98 17.36 Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 1 VISTAS 2018 Base Case 9,610 0 51.59 Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 2 VISTAS 2018 Base Case 8,441 0 51.59 West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 003 VISTAS 2018 Base Case 5,998 97.98 82.67 West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 002 VISTAS 2018 Base Case 5,954 97.98 82.67 West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 001 VISTAS 2018 Base Case 5,908 97.98 82.67 West Virginia Grant Co 0014 NORTH BRANCH POWER STATION 002 VISTAS 2018 Base Case 1,018 94.98 18.73 West Virginia Grant Co 0014 NORTH BRANCH POWER STATION 001 VISTAS 2018 Base Case 1,004 95 18.73 West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASANTS POWER STA 001 VISTAS 2018 Base Case 6,334 90 149.65 

West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASANTS POWER STA 002 VISTAS 2018 Base Case 6,165 90 149.65 West Virginia Monongalia Co 0001 MONONGAHELA POWER CO.- FORT MARTIN POWER 001 VISTAS 2018 Base Case 4,922 90 78.30 West Virginia Monongalia Co 0001 MONONGAHELA POWER CO.- FORT MARTIN POWER 002 VISTAS 2018 Base Case 4,890 90 78.30 West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT 003 VISTAS 2018 Base Case 10,821 90 219.63 West Virginia Mason Co 0009 APPALACHIAN POWER - MOUNTAINEER PLANT 001 VISTAS 2018 Base Case 11,433 90 217.38 Virginia Covington 00003 MEADWESTVACO PACKAGING RESOURCE GROUP 25 VISTAS 2018 Base Case 9,997 0 153.90 
EVER AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

Florida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION 4 VISTAS 2018 Base Case 

Florida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION 3 VISTAS 2018 Base Case 

Florida Martin Co ORIS50976 INDIANTOWN COGENERATION FACILITY GEN1 VISTAS 2018 Base Case Florida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION 1 VISTAS 2018 Base Case 

Florida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION 2 VISTAS 2018 Base Case 

Florida Orange Co 0950137 ORLANDO UTILITIES COMMISSION STANTON ENE 1 VISTAS 2018 Base Case Florida Orange Co 0950137 ORLANDO UTILITIES COMMISSION STANTON ENE 2 VISTAS 2018 Base Case Florida Polk Co 1050004 LAKELAND ELECTRIC C.D. MCINTOSH, JR. POW 6 VISTAS 2018 Base Case 

Florida Hillsborough Co 0570008 CARGILL FERTILIZER, INC. 5 VISTAS 2018 Base Case 

Florida Polk Co 1050055 IMC PHOSPHATES COMPANY 4 VISTAS 2018 Base Case 

Florida Hillsborough Co 0570008 CARGILL FERTILIZER, INC. 6 VISTAS 2018 Base Case 

Florida Polk Co 1050059 IMC PHOSPHATES COMPANY 4 VISTAS 2018 Base Case 

Florida Polk Co 1050055 IMC PHOSPHATES COMPANY 5 VISTAS 2018 Base Case 

Florida Polk Co 1050059 IMC PHOSPHATES COMPANY 3 VISTAS 2018 Base Case 

Florida Hillsborough Co 0570005 CF INDUSTRIES, INC., PLANT CITY PHOS 7 VISTAS 2018 Base Case 

Florida Polk Co 1050059 IMC PHOSPHATES COMPANY 44 VISTAS 2018 Base Case Florida Hillsborough Co 0570005 CF INDUSTRIES, INC., PLANT CITY PHOS 8 VISTAS 2018 Base Case 

Florida Hernando Co 0530021 FLORIDA CRUSHED STONE CO., INC. 18 VISTAS 2018 Base Case 

Florida Polk Co 1050046 CARGILL FERTILIZER, INC. 32 VISTAS 2018 Base Case Florida Polk Co 1050046 CARGILL FERTILIZER, INC. 33 VISTAS 2018 Base Case Florida Hillsborough Co 0570008 CARGILL FERTILIZER, INC. 4 VISTAS 2018 Base Case 

Florida Polk Co 1050053 CARGILL FERTILIZER, INC. 38 VISTAS 2018 Base Case 

Florida Polk Co 1050046 CARGILL FERTILIZER, INC. 12 VISTAS 2018 Base Case Florida Polk Co 1050059 IMC PHOSPHATES COMPANY 42 VISTAS 2018 Base Case Florida Polk Co 1050053 CARGILL FERTILIZER, INC. 5 VISTAS 2018 Base Case 

Florida Polk Co 1050059 IMC PHOSPHATES COMPANY 2 VISTAS 2018 Base Case 
GRSM AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 VISTAS 2018 Base Case 8,657 90 47.31 Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 16 VISTAS 2018 Base Case 2,370 0 16.49 Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 17 VISTAS 2018 Base Case 2,320 0 16.49 Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY 005 VISTAS 2018 Base Case 2,982 4 36.00 Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 021520 VISTAS 2018 Base Case 16,729 4 160.39 Tennessee Blount Co 0130 APAC-TN, INC./HARRISON CONSTRUCTION DIVI 002 VISTAS 2018 Base Case 200 0 3.97 Tennessee Anderson Co 0020 U.S. DEPARTMENT OF ENERGY, Y-12 PLANT 002 VISTAS 2018 Base Case 2,336 4 48.58 Tennessee McMinn Co 0012 BOWATER NEWSPRINT & DIRECTORY - CALHOUN 015 VISTAS 2018 Base Case 5,871 4 82.82 Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 09 VISTAS 2018 Base Case 541 0 16.49 North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case 2,565 0 100.17 
HEGL AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

Arkansas Independence Co 0506300042 ENTERGY ARK-INDEPENDENCE 001 VISTAS 2018 Base Case 

Arkansas Independence Co 0506300042 ENTERGY ARK-INDEPENDENCE 002 VISTAS 2018 Base Case Arkansas Independence Co 0506300036 EASTMAN CHEMICAL COMPANY-ARK EASTMAN DIV 011 VISTAS 2018 Base Case 

Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J 1316 VISTAS 2018 Base Case Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER 8360 VISTAS 2018 Base Case Missouri Greene Co 0039 CITY UTILITIES OF SPRINGFIELD MISSOURI-S 984 VISTAS 2018 Base Case 

Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 002 VISTAS 2018 Base Case 

Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 001 VISTAS 2018 Base Case 

Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J 1319 VISTAS 2018 Base Case Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J 1320 VISTAS 2018 Base Case Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11565 VISTAS 2018 Base Case 

Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT 17911 VISTAS 2018 Base Case Missouri Jefferson Co 0003 DOE RUN COMPANY-HERCULANEUM SMELTER 11722 VISTAS 2018 Base Case Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT 18103 VISTAS 2018 Base Case Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11563 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7408 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7262 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 6964 VISTAS 2018 Base Case Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7087 VISTAS 2018 Base Case Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J 1317 VISTAS 2018 Base Case Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21421 VISTAS 2018 Base Case Arkansas Benton Co 0500700107 SWEPCO-FLINT CREEK POWER PLANT 001 VISTAS 2018 Base Case 

Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J 1318 VISTAS 2018 Base Case Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT 21423 VISTAS 2018 Base Case 

Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14944 VISTAS 2018 Base Case Oklahoma Mayes Co 799 GRAND RIVER DAM AUTH 9257 VISTAS 2018 Base Case Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14942 VISTAS 2018 Base Case Oklahoma Muskogee Co 1209 OG&E 9945 VISTAS 2018 Base Case Oklahoma Muskogee Co 1209 OG&E 9944 VISTAS 2018 Base Case Oklahoma Muskogee Co 1209 OG&E 9946 VISTAS 2018 Base Case 
JARI AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 201

Virginia Covington 00003 MEADWESTVACO PACKAGING RESOURCE GROUP 25 VISTAS 2018 Base Case Virginia Botetourt Co 00003 ROANOKE CEMENT COMPANY 22 VISTAS 2018 Base Case Virginia Bedford Co 00003 GEORGIA PACIFIC CORP BIG ISLAND PLT 1 VISTAS 2018 Base Case Virginia Rockbridge Co 00001 MOHAWK INDUSTRIES INC - LEES CARPETS DIV 7 VISTAS 2018 Base Case Virginia Giles Co 00002 AMERICAN ELECTRIC POWER GLEN LYN 3 VISTAS 2018 Base Case Virginia Giles Co 00004 CELANESE ACETATE LLC 1 VISTAS 2018 Base Case Virginia Fluvanna Co 00001 DOMINION - BREMO POWER STATION 2 VISTAS 2018 Base Case West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT 003 VISTAS 2018 Base Case Virginia Bedford Co 00003 GEORGIA PACIFIC CORP BIG ISLAND PLT 2 VISTAS 2018 Base Case North Carolina Rockingham Co 3715700015 DUKE ENERGY CORP - DAN RIVER STEAM STATI G-21 VISTAS 2018 Base Case West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT 002 VISTAS 2018 Base Case 

West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT 001 VISTAS 2018 Base Case 

Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 021520 VISTAS 2018 Base Case West Virginia Mason Co 0009 APPALACHIAN POWER - MOUNTAINEER PLANT 001 VISTAS 2018 Base Case 
JOKI AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

Tennessee McMinn Co 0012 BOWATER NEWSPRINT & DIRECTORY - CALHOUN 015 VISTAS 2018 Base Case Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 VISTAS 2018 Base Case Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY 005 VISTAS 2018 Base Case 

Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 16 VISTAS 2018 Base Case Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 17 VISTAS 2018 Base Case Tennessee Polk Co 0004 INTERTRADE HOLDINGS, INC. 001 VISTAS 2018 Base Case 

Tennessee Anderson Co 0020 U.S. DEPARTMENT OF ENERGY, Y-12 PLANT 002 VISTAS 2018 Base Case 

South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE 003 VISTAS 2018 Base Case Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 021520 VISTAS 2018 Base Case 

Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 09 VISTAS 2018 Base Case South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE 001 VISTAS 2018 Base Case South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE 002 VISTAS 2018 Base Case Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG04 VISTAS 2018 Base Case North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG03 VISTAS 2018 Base Case Alabama Jackson Co 0008 TVA - WIDOWS CREEK 008 VISTAS 2018 Base Case Georgia Floyd Co 11500021 INLAND PAPERBOARD & PACKAGING, INC. -LIN F4 VISTAS 2018 Base Case Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY 002 VISTAS 2018 Base Case 
LIGO AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 021520 VISTAS 2018 Base Case 

Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH RIVER PLA 2 VISTAS 2018 Base Case Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH RIVER PLA 1 VISTAS 2018 Base Case Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH RIVER PLA 3 VISTAS 2018 Base Case Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 020101 VISTAS 2018 Base Case 

North Carolina Rutherford Co 3716100028 DUKE ENERGY CORPORATION - CLIFFSIDE STEA G-86 VISTAS 2018 Base Case North Carolina Rutherford Co 3716100028 DUKE ENERGY CORPORATION - CLIFFSIDE STEA G-87 VISTAS 2018 Base Case North Carolina Rutherford Co 3716100028 DUKE ENERGY CORPORATION - CLIFFSIDE STEA G-88 VISTAS 2018 Base Case North Carolina Gaston Co 3707100040 DUKE ENERGY CORPORATION - RIVERBEND STEA G-19 VISTAS 2018 Base Case North Carolina Gaston Co 3707100040 DUKE ENERGY CORPORATION - RIVERBEND STEA G-20 VISTAS 2018 Base Case North Carolina Catawba Co 3703500073 DUKE ENERGY CORPORATION - MARSHALL STEAM G-1 VISTAS 2018 Base Case North Carolina Catawba Co 3703500073 DUKE ENERGY CORPORATION - MARSHALL STEAM G-2 VISTAS 2018 Base Case Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 261501 VISTAS 2018 Base Case 

North Carolina Gaston Co 3707100040 DUKE ENERGY CORPORATION - RIVERBEND STEA G-17 VISTAS 2018 Base Case North Carolina Rowan Co 3715900004 DUKE ENERGY CORPORATION - BUCK STEAM STA G-5 VISTAS 2018 Base Case Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 VISTAS 2018 Base Case North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case North Carolina Rowan Co 3715900004 DUKE ENERGY CORPORATION - BUCK STEAM STA G-4 VISTAS 2018 Base Case 
OKEF AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

Florida Duval Co 0310045-A SAINT JOHNS RIVER 17 VISTAS 2018 Base Case 

Florida Duval Co 0310045-A SAINT JOHNS RIVER 16 VISTAS 2018 Base Case 

Florida Nassau Co 0890003 JEFFERSON SMURFIT CORPORATION (US) 15 VISTAS 2018 Base Case Florida Duval Co ORIS10672 CEDAR BAY GENERATING COMPANY L P GEN1 VISTAS 2018 Base Case Georgia Glynn Co 12700003 GEORGIA-PACIFIC BRUNSWICK OPERATIONS F1 VISTAS 2018 Base Case Florida Nassau Co 0890004 RAYONIER PERFORMANCE FIBERS LLC 6 VISTAS 2018 Base Case 

Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC. 1 VISTAS 2018 Base Case 

Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC. 2 VISTAS 2018 Base Case 

Georgia Wayne Co 30500001 JESUP MILL, RAYONIER PERFORMANCE FIBERS PB03 VISTAS 2018 Base Case Florida Hamilton Co 0470002 WHITE SPRINGS AGRICULTURAL CHEMICALS,INC 66 VISTAS 2018 Base Case Florida Hamilton Co 0470002 WHITE SPRINGS AGRICULTURAL CHEMICALS,INC 67 VISTAS 2018 Base Case Florida Duval Co 0310071 IFF CHEMICAL HOLDINGS, INC. 3 VISTAS 2018 Base Case 

Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case Florida Putnam Co 1070005 GEORGIA-PACIFIC CORP. PULP/PAPER MILL 15 VISTAS 2018 Base Case 

Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case Georgia Chatham Co 05100007 INTERNATIONAL PAPER - SAVANNAH MILL PB13 VISTAS 2018 Base Case Florida Duval Co 0310039 MILLENNIUM SPECIALTY CHEMICALS 6 VISTAS 2018 Base Case 

Georgia Effingham Co 10300003 SAVANNAH ELECTRIC: MCINTOSH STEAM - ELEC SG01 VISTAS 2018 Base Case 
ROMA AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES 003 VISTAS 2018 Base Case 

South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES 004 VISTAS 2018 Base Case 

South Carolina Charleston Co 0560-0008 MEADWESTVACO CORPORATION INC 006 VISTAS 2018 Base Case South Carolina Georgetown Co 1140-0002 INTERNATIONAL PAPER:GEORGETOWN 001 VISTAS 2018 Base Case 

South Carolina Berkeley Co 0420-0030 SANTEE COOPER CROSS 3 VISTAS 2018 Base Case 

South Carolina Colleton Co 0740-0002 SCE&G:CANADYS 001 VISTAS 2018 Base Case South Carolina Colleton Co 0740-0002 SCE&G:CANADYS 002 VISTAS 2018 Base Case South Carolina Berkeley Co 0420-0030 SANTEE COOPER CROSS 002 VISTAS 2018 Base Case South Carolina Dorchester Co 0900-0002 GIANT CEMENT CO 005 VISTAS 2018 Base Case 

South Carolina Berkeley Co 0420-0006 SCE&G:WILLIAMS 001 VISTAS 2018 Base Case 

South Carolina Orangeburg Co 1860-0005 HOLCIM:HOLLY HILL 002 VISTAS 2018 Base Case South Carolina Charleston Co 0560-0244 COGEN SOUTH 0CA VISTAS 2018 Base Case 

South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA 002 VISTAS 2018 Base Case 

South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA 003 VISTAS 2018 Base Case 

South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA 005 VISTAS 2018 Base Case 

Georgia Chatham Co 05100007 INTERNATIONAL PAPER - SAVANNAH MILL PB13 VISTAS 2018 Base Case South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA 004 VISTAS 2018 Base Case 

South Carolina Dorchester Co 0900-0025 SHOWA DENKO CARBON 007 VISTAS 2018 Base Case Georgia Effingham Co 10300003 SAVANNAH ELECTRIC: MCINTOSH STEAM - ELEC SG01 VISTAS 2018 Base Case South Carolina Orangeburg Co 1860-0005 HOLCIM:HOLLY HILL 001 VISTAS 2018 Base Case South Carolina Berkeley Co 0420-0089 DAK AMERICAS 002 VISTAS 2018 Base Case 
SAMA AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 20

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 2 VISTAS 2018 Base Case 

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 1 VISTAS 2018 Base Case 

Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP 4 VISTAS 2018 Base Case 

Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP 7 VISTAS 2018 Base Case 

Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP 6 VISTAS 2018 Base Case 

Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP 2 VISTAS 2018 Base Case 

Florida Wakulla Co 1290003 ST. MARKS POWDER, INC. A GENERAL DYNAMIC 11 VISTAS 2018 Base Case Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 4 VISTAS 2018 Base Case 

Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP 11 VISTAS 2018 Base Case Georgia Dougherty Co 09500002 GEORGIA POWER COMPANY, MITCHELL STEAM-EL SG03 VISTAS 2018 Base Case Florida Jackson Co 0630014 GULF POWER COMPANY SCHOLZ ELECTRIC GENER 1 VISTAS 2018 Base Case Florida Jackson Co 0630014 GULF POWER COMPANY SCHOLZ ELECTRIC GENER 2 VISTAS 2018 Base Case Alabama Escambia Co 0007 EXXONMOBIL PRODUCTION COMPANY 014 VISTAS 2018 Base Case 

Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST 6 VISTAS 2018 Base Case 

Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case Florida Bay Co 0050009 STONE CONTAINER CORPORATION 16 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case Alabama Pike Co 0005 SANDERS LEAD CO 003 VISTAS 2018 Base Case 

Alabama Pike Co 0005 SANDERS LEAD CO 008 VISTAS 2018 Base Case 

Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI 3 VISTAS 2018 Base Case 

Georgia Early Co 099NEW LONGLEAF ENERGY STATION BOIL1 VISTAS 2018 Base Case 

Georgia Early Co 099NEW LONGLEAF ENERGY STATION BOIL2 VISTAS 2018 Base Case 

Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case Georgia Early Co 09900001 GEORGIA PACIFIC CORPORATION, CEDAR SPRIN U501 VISTAS 2018 Base Case Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case Florida Hernando Co 0530021 FLORIDA CRUSHED STONE CO., INC. 18 VISTAS 2018 Base Case Georgia Early Co 09900001 GEORGIA PACIFIC CORPORATION, CEDAR SPRIN U500 VISTAS 2018 Base Case Florida Bay Co 0050014 GULF POWER COMPANY LANSING SMITH PLANT 2 VISTAS 2018 Base Case 
SHEN AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Virginia Fluvanna Co 00001 DOMINION - BREMO POWER STATION 2 VISTAS 2018 Base Case 6,253 0 91.54 Virginia Prince William Co 00002 DOMINION - POSSUM POINT 5 VISTAS 2018 Base Case 6,100 0 100.50 

Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 1 VISTAS 2018 Base Case 9,610 0 118.77 Virginia Fluvanna Co 00001 DOMINION - BREMO POWER STATION 1 VISTAS 2018 Base Case 2,614 0 91.54 Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 2 VISTAS 2018 Base Case 8,441 0 118.77 Virginia Chesterfield Co 00002 DOMINION - CHESTERFIELD POWER STATION 8 VISTAS 2018 Base Case 3,633 95 157.10 Maryland Frederick Co 021-0005 MARYLAND DEPARTMENT OF THE ENVIRONMENT 28 VISTAS 2018 Base Case 2,652 0 123.03 Maryland Frederick Co 021-0005 MARYLAND DEPARTMENT OF THE ENVIRONMENT 29 VISTAS 2018 Base Case 2,652 0 123.03 Maryland Washington Co 043-0005 ALLEGANY ENERGY SUPPLY LLC - R. PAUL SMI 2 VISTAS 2018 Base Case 2,568 0 131.81 Maryland Charles Co 017-0014 MIRANT MID-ATLANTIC LLC 14 VISTAS 2018 Base Case 3,037 0 128.27 Maryland Charles Co 017-0014 MIRANT MID-ATLANTIC LLC 15 VISTAS 2018 Base Case 2,987 0 128.27 West Virginia Berkeley Co 0006 CAPITOL CEMENT CORPORATION 010 VISTAS 2018 Base Case 1,717 0 109.04 

West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 001 VISTAS 2018 Base Case 3,191 95 103.96 

West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 002 VISTAS 2018 Base Case 3,191 95 103.96 

West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 003 VISTAS 2018 Base Case 2,923 94.98 103.96 

West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 003 VISTAS 2018 Base Case 5,998 97.98 188.97 Virginia Chesterfield Co 00002 DOMINION - CHESTERFIELD POWER STATION 6 VISTAS 2018 Base Case 1,561 95 157.10 West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 002 VISTAS 2018 Base Case 5,954 97.98 188.97 West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 001 VISTAS 2018 Base Case 5,908 97.98 188.97 
SHRO AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case 2,565 0 16.95 North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-65 VISTAS 2018 Base Case 2,026 0 16.95 North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-24 VISTAS 2018 Base Case 1,840 0 16.95 North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-66 VISTAS 2018 Base Case 1,659 0 16.95 North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-26 VISTAS 2018 Base Case 1,380 4 16.95 South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE 003 VISTAS 2018 Base Case 7,274 0 93.08 Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 021520 VISTAS 2018 Base Case 16,729 4 127.07 North Carolina Transylvania Co 3717500056 ECUSTA BUSINESS DEVELOPMENT CENTER LLC G-29 VISTAS 2018 Base Case 765 0 15.59 South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE 001 VISTAS 2018 Base Case 4,347 0 93.10 South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE 002 VISTAS 2018 Base Case 4,140 0 93.08 North Carolina Transylvania Co 3717500056 ECUSTA BUSINESS DEVELOPMENT CENTER LLC G-28 VISTAS 2018 Base Case 520 4 15.59 North Carolina Buncombe Co 628 CAROLINA POWER & LIGHT ASHEVILLE STEAM E 1 VISTAS 2018 Base Case 576 90 22.89 North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-31 VISTAS 2018 Base Case 410 0 16.95 North Carolina Buncombe Co 628 CAROLINA POWER & LIGHT ASHEVILLE STEAM E 2 VISTAS 2018 Base Case 499 90 22.89 Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 VISTAS 2018 Base Case 8,657 90 143.14 

North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-32 VISTAS 2018 Base Case 250 0 16.95 North Carolina Transylvania Co 3717500056 ECUSTA BUSINESS DEVELOPMENT CENTER LLC G-26 VISTAS 2018 Base Case 216 0 15.59 
SIPS AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGAS 004 VISTAS 2018 Base Case 9,854 0 78.80 Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGAS 005 VISTAS 2018 Base Case 8,091 0 78.80 Alabama Morgan Co 0010 SOLUTIA, INC 009 VISTAS 2018 Base Case 2,244 0 44.06 Alabama Colbert Co 0010 TVA COLBERT 014 VISTAS 2018 Base Case 4,598 90 64.99 Alabama Morgan Co 0010 SOLUTIA, INC 015 VISTAS 2018 Base Case 1,849 4 44.06 Alabama Morgan Co 0010 SOLUTIA, INC 013 VISTAS 2018 Base Case 1,673 4 44.06 Alabama Morgan Co 0010 SOLUTIA, INC 014 VISTAS 2018 Base Case 1,610 4 44.06 Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGAS 008 VISTAS 2018 Base Case 2,798 90 78.80 Alabama Shelby Co 0005 ALABAMA POWER COMPANY - E C GASTON 006 VISTAS 2018 Base Case 7,542 90 147.15 Alabama Lawrence Co 0001 INTERNATIONAL PAPER COMPANY 006 VISTAS 2018 Base Case 1,238 0 43.78 Alabama Morgan Co 0039 CARGILL, INC 020 VISTAS 2018 Base Case 1,101 0 42.82 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 008 VISTAS 2018 Base Case 10,185 90 157.42 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 009 VISTAS 2018 Base Case 6,712 90 157.42 Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 001 VISTAS 2018 Base Case 1,284 90 83.24 Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 002 VISTAS 2018 Base Case 1,284 90 83.24 Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 004 VISTAS 2018 Base Case 1,256 90 83.24 Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 005 VISTAS 2018 Base Case 1,236 90 83.34 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case 16,530 0 245.30 Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case 16,367 0 245.30 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 005 VISTAS 2018 Base Case 4,839 0 157.42 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 004 VISTAS 2018 Base Case 4,828 0 157.42 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 002 VISTAS 2018 Base Case 4,821 0 157.42 Alabama Jackson Co 0008 TVA - WIDOWS CREEK 006 VISTAS 2018 Base Case 4,707 0 157.42 
SWAN AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) North Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORA G-1034 VISTAS 2018 Base Case 2,408 0 52.51 

North Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORA G-1035 VISTAS 2018 Base Case 2,340 0 52.51 North Carolina Dare Co ORIS900237 GENERIC UNIT GSC37 VISTAS 2018 Base Case 1,022 0 50.79 North Carolina Dare Co ORIS900337 GENERIC UNIT GSC37 VISTAS 2018 Base Case 1,022 0 50.79 North Carolina Martin Co 3711700069 WEYERHAEUSER COMPANY - PLYMOUTH G-148 VISTAS 2018 Base Case 2,209 32 69.39 North Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORA G-1033 VISTAS 2018 Base Case 789 0 52.51 North Carolina Craven Co 3704900104 WEYERHAEUSER COMPANY - VANCEBORO PULP AN G-42 VISTAS 2018 Base Case 1,200 0 86.48 Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION 004 VISTAS 2018 Base Case 19,666 0 359.67 North Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORA G-1032 VISTAS 2018 Base Case 522 0 52.51 

Virginia Isle Of Wight Co 00006 INTERNATIONAL PAPER COMPANY 4 VISTAS 2018 Base Case 4,299 4 150.64 North Carolina New Hanover Co 3712900036 L V SUTTON STEAM ELECTRIC PLANT G-188 VISTAS 2018 Base Case 3,711 0 207.87 North Carolina Wayne Co 3719100017 PROGRESS ENERGY - F LEE PLANT G-2 VISTAS 2018 Base Case 2,918 0 170.81 

North Carolina Duplin Co ORIS10381 COGENTRIX KENANSVILLE GEN1 VISTAS 2018 Base Case 1,834 0 156.99 

North Carolina Martin Co 3711700069 WEYERHAEUSER COMPANY - PLYMOUTH G-140 VISTAS 2018 Base Case 911 4 69.39 North Carolina Wayne Co 3719100017 PROGRESS ENERGY - F LEE PLANT G-3 VISTAS 2018 Base Case 2,363 0 170.81 

South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES 003 VISTAS 2018 Base Case 6,761 0 425.54 South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES 004 VISTAS 2018 Base Case 6,609 0 425.54 

North Carolina New Hanover Co 3712900083 INVISTA, S.A.R.L. G-247 VISTAS 2018 Base Case 2,611 0 205.45 North Carolina Martin Co 3711700069 WEYERHAEUSER COMPANY - PLYMOUTH G-143 VISTAS 2018 Base Case 745 32 69.39 North Carolina New Hanover Co 3712900036 L V SUTTON STEAM ELECTRIC PLANT G-187 VISTAS 2018 Base Case 2,357 0 207.87 
UPBU AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) QArkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE 001 VISTAS 2018 Base Case 13,133 0 151.81 86

Arkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE 002 VISTAS 2018 Base Case 13,094 0 151.81 86Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 002 VISTAS 2018 Base Case 22,689 0 182.19 124Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 001 VISTAS 2018 Base Case 22,249 0 182.19 122Arkansas Independence Co0506300036 EASTMAN CHEMICAL COMPANY-ARK EASTMAN DIV 011 VISTAS 2018 Base Case 6,127 0 152.10 40Arkansas Benton Co 0500700107 SWEPCO-FLINT CREEK POWER PLANT 001 VISTAS 2018 Base Case 11,440 0 123.61 92Texas Harrison Co 22 HW PIRKEY POWER PLT 000001 VISTAS 2018 Base Case 19,483 0 392.79 49

Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11565 VISTAS 2018 Base Case 15,536 0 365.71 42

Missouri Jefferson Co 0003 DOE RUN COMPANY-HERCULANEUM SMELTER 11722 VISTAS 2018 Base Case 15,219 0 369.32 41Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT 11563 VISTAS 2018 Base Case 14,755 0 365.71 40

Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER 8360 VISTAS 2018 Base Case 9,033 0 273.01 33Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT 17911 VISTAS 2018 Base Case 16,462 0 429.77 38

Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14944 VISTAS 2018 Base Case 9,038 0 335.48 26Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14942 VISTAS 2018 Base Case 8,920 0 335.48 26Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT 18103 VISTAS 2018 Base Case 15,980 0 429.77 37

Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7408 VISTAS 2018 Base Case 16,658 0 370.03 45Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7262 VISTAS 2018 Base Case 16,573 0 370.03 44Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 6964 VISTAS 2018 Base Case 16,383 0 370.03 44Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT 7087 VISTAS 2018 Base Case 15,876 0 370.03 42Oklahoma Muskogee Co 1209 OG&E 9945 VISTAS 2018 Base Case 9,962 0 188.39 52Oklahoma Muskogee Co 1209 OG&E 9944 VISTAS 2018 Base Case 9,907 0 188.45 52Oklahoma Muskogee Co 1209 OG&E 9946 VISTAS 2018 Base Case 9,551 0 188.32 50Oklahoma Choctaw Co 1700 WESTERN FARMERS ELEC COOP 10724 VISTAS 2018 Base Case 13,584 0 279.15 48

Texas Titus Co 3 MONTICELLO STM ELE STN 000009 VISTAS 2018 Base Case 19,700 0 347.93 56

Texas Titus Co 3 MONTICELLO STM ELE STN 000007 VISTAS 2018 Base Case 19,149 0 347.95 55

Tennessee Shelby Co 00528 ALLEN FOSSIL PLANT Boilr3 VISTAS 2018 Base Case 7,184 0 290.24 24
WOLF AOI 100m Trajectory Start Height

SO4 Residence Time >= 5% of Maximum

1% or Higher Contribution

State County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Georgia Glynn Co 12700003 GEORGIA-PACIFIC BRUNSWICK OPERATIONS F1 VISTAS 2018 Base Case 1,842 4 28.39 Florida Duval Co 0310045-A SAINT JOHNS RIVER 17 VISTAS 2018 Base Case 7,420 90 105.18 

Florida Duval Co 0310045-A SAINT JOHNS RIVER 16 VISTAS 2018 Base Case 5,882 90 105.18 

Georgia Chatham Co 05100007 INTERNATIONAL PAPER - SAVANNAH MILL PB13 VISTAS 2018 Base Case 8,578 4 85.82 

Florida Nassau Co 0890003 JEFFERSON SMURFIT CORPORATION (US) 15 VISTAS 2018 Base Case 3,639 4 75.82 Georgia Effingham Co 10300003 SAVANNAH ELECTRIC: MCINTOSH STEAM - ELEC SG01 VISTAS 2018 Base Case 7,015 0 112.72 Georgia Chatham Co 05100006 SAVANNAH ELECTRIC: KRAFT STEAM - ELECTRI SG03 VISTAS 2018 Base Case 4,474 0 90.18 Florida Duval Co ORIS10672 CEDAR BAY GENERATING COMPANY L P GEN1 VISTAS 2018 Base Case 2,227 0 107.25 Georgia Wayne Co 30500001 JESUP MILL, RAYONIER PERFORMANCE FIBERS PB03 VISTAS 2018 Base Case 1,597 4 62.32 Florida Nassau Co 0890004 RAYONIER PERFORMANCE FIBERS LLC 6 VISTAS 2018 Base Case 1,256 0 78.09 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case 27,735 0 302.85 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case 26,616 0 302.85 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case 26,264 0 302.85 Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case 26,075 0 302.85 South Carolina Colleton Co 0740-0002 SCE&G:CANADYS 001 VISTAS 2018 Base Case 5,203 0 201.47 

South Carolina Colleton Co 0740-0002 SCE&G:CANADYS 002 VISTAS 2018 Base Case 5,144 0 201.47 

Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC. 1 VISTAS 2018 Base Case 6,779 95 182.71 Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC. 2 VISTAS 2018 Base Case 6,508 95 182.71 Georgia Glynn Co 12700003 GEORGIA-PACIFIC BRUNSWICK OPERATIONS M24 VISTAS 2018 Base Case 193 0 28.39 Georgia Effingham Co 10300007 GEORGIA-PACIFIC CORP SAVANNAH RIVER MILL BO01 VISTAS 2018 Base Case 1,844 90 109.91 South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES 003 VISTAS 2018 Base Case 6,761 0 244.62 

South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES 004 VISTAS 2018 Base Case 6,609 0 244.62