# Kentucky Energy and Environment Cabinet

Kentucky Division for Air Quality



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Appendix H.2

AOI Contribution Spreadsheets

# [This page intentionally left blank.]MACA AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionKentucky Muhlenberg Co 2117700006 TVA PARADISE STEAM PLANT 003 VISTAS 2018 Base Case 22,539 90 75.45 298.73 3.96 35.87 0.111Kentucky Ohio Co 2118300069 WESTERN KY ENERGY CORP WILSON STATION 001 VISTAS 2018 Base Case 11,115 90.9 89.81 123.76 1.38 48.07 0.062Kentucky Muhlenberg Co 2117700006 TVA PARADISE STEAM PLANT 002 VISTAS 2018 Base Case 7,941 90 75.45 105.25 1.39 35.87 0.039Kentucky Muhlenberg Co 2117700006 TVA PARADISE STEAM PLANT 001 VISTAS 2018 Base Case 7,823 90 75.45 103.69 1.37 35.87 0.038Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT 002 VISTAS 2018 Base Case 32,660 0 117.79 277.29 2.35 12.31 0.035Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT 001 VISTAS 2018 Base Case 32,350 0 117.79 274.65 2.33 12.31 0.035Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 04 VISTAS 2018 Base Case 12,823 91.7 104.63 122.56 1.17 25.68 0.033Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 03 VISTAS 2018 Base Case 10,316 91.7 104.63 98.60 0.94 25.68 0.026Kentucky Muhlenberg Co 2117700001 KENTUCKY UTILITIES CO GREEN RIVER STATIO 004 VISTAS 2018 Base Case 4,234 0 90.11 46.98 0.52 35.87 0.017Tennessee Stewart Co 0011 TVA CUMBERLAND FOSSIL PLANT 001 VISTAS 2018 Base Case 12,073 95 157.50 76.65 0.49 21.87 0.017Tennessee Stewart Co 0011 TVA CUMBERLAND FOSSIL PLANT 002 VISTAS 2018 Base Case 11,936 95 157.56 75.76 0.48 21.87 0.017Kentucky Jefferson Co 0127 LOU GAS & ELEC, MILL CREEK 02 VISTAS 2018 Base Case 6,014 91.8 106.63 56.40 0.53 25.68 0.015Kentucky Hancock Co 2109100004 CENTURY ALUMINUM OF KY LLC 024 VISTAS 2018 Base Case 6,366 0 106.54 59.75 0.56 21.08 0.013Kentucky Muhlenberg Co 2117700001 KENTUCKY UTILITIES CO GREEN RIVER STATIO 003 VISTAS 2018 Base Case 2,944 0 90.11 32.67 0.36 35.87 0.012Kentucky Hancock Co ORIS900121 GENERIC UNIT GSC21 VISTAS 2018 Base Case 5,927 0 108.62 54.57 0.50 21.08 0.012Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 004 VISTAS 2018 Base Case 5,383 0 128.51 41.89 0.33 25.48 0.011Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 001 VISTAS 2018 Base Case 5,383 0 129.50 41.57 0.32 25.48 0.011Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 003 VISTAS 2018 Base Case 5,309 0 128.51 41.31 0.32 25.48 0.011Indiana Floyd Co 00004 PSI ENERGY - GALLAGHER 002 VISTAS 2018 Base Case 5,285 0 129.50 40.81 0.32 25.48 0.011State Visibility Contribution for Kentucky's Mammoth Cave National ParkTennessee Sumner Co 0025 TVA GALLATIN FOSSIL PLANT002 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 0.005Tennessee 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 & DIRECTORY015 5,871 4 239.33 24.53 0.10 6.63 0.002Tennessee 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 COMP005 2,982 4 225.78 13.21 0.06 6.20 0.001Tennessee Davidson Co 47037000VANDERBILT UNIVERSITY208 305 4 124.48 2.45 0.02 28.10 0.001Tennessee Davidson Co 47037000VANDERBILT UNIVERSITY209 289 4 124.48 2.32 0.02 28.10 0.001Tennessee Hardin Co 0002 PACKAGING CORPORATION OF AMER001 1,764 0 300.41 5.87 0.02 10.94 0.001Tennessee Davidson Co 47037000VANDERBILT UNIVERSITY207 283 4 124.48 2.27 0.02 28.10 0.001Tennessee 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 AMER008 1,521 0 300.41 5.06 0.02 10.94 0.001Tennessee Humphreys Co 0007 DUPONT WHITE PIGMENT AND MINER002 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 -S16 2,370 0 246.29 9.62 0.04 0.00 0.000Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA -S17 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 0.00013.46% TennesseeTexas 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 0.00029State Visibility Contribution for Kentucky's Mammoth Cave National ParkOhioCoshocton Co 06160000CONESVILLE POWER PLANTB007 4,020 90 503.36 7.99 0.02 0.00 0.000OhioCoshocton Co 06160000CONESVILLE POWER PLANTB008 3,974 0 503.11 7.90 0.02 0.00 0.000OhioCuyahoga Co 13180002CLEVELAND ELECTRIC ILLUMINATINGB006 4,718 0 625.20 7.55 0.01 0.00 0.000Ohio Jefferson Co 06410500CARDINAL POWER PLANT (CARDINALB002 5,321 0 591.06 9.00 0.02 0.00 0.000Ohio Jefferson Co 06410500CARDINAL POWER PLANT (CARDINALB009 5,367 0 589.20 9.11 0.02 0.00 0.000Ohio Jefferson Co 06411600W. H. SAMMIS PLANTB012 3,554 0 609.80 5.83 0.01 0.00 0.000Ohio Jefferson Co 06411600W. H. SAMMIS PLANTB013 3,446 0 609.86 5.65 0.01 0.00 0.000Ohio Lake Co 02431100PAINESVILLE MUNICIPAL ELECTRICPB001 3,333 0 656.81 5.08 0.01 0.00 0.000Ohio Lake Co 02431100PAINESVILLE MUNICIPAL ELECTRICPB004 5,131 0 656.81 7.81 0.01 0.00 0.000Ohio Lake Co 02431600CLEVELAND ELECTRIC ILLUMINATINGB003 4,735 0 642.80 7.37 0.01 0.00 0.000Ohio Lake Co 02431600CLEVELAND ELECTRIC ILLUMINATINGB005 5,114 0 642.80 7.96 0.01 0.00 0.000Ohio Lorain Co 02470300AVON LAKE POWER PLANTB010 3,438 0 560.23 6.14 0.01 0.00 0.000Ohio Lorain Co 02470300AVON LAKE POWER PLANTB012 5,810 0 600.74 9.67 0.02 0.00 0.0003.95% OhioOklahoma 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 AUTH9257 14,976 0 822.82 18.20 0.02 0.00 0.000Oklahoma Mayes Co 799 GRAND RIVER DAM AUTH9258 5,367 0 822.80 6.52 0.01 0.00 0.000Oklahoma Muskogee Co 1209 OG&E9944 9,907 0 832.32 11.90 0.01 0.00 0.000Oklahoma Muskogee Co 1209 OG&E9945 9,962 0 832.26 11.97 0.01 0.00 0.000Oklahoma Muskogee Co 1209 OG&E9946 9,551 0 832.19 11.48 0.01 0.00 0.000Oklahoma Noble Co 1211 OG&E9953 9,599 0 974.33 9.85 0.01 0.00 0.000Oklahoma Noble Co 1211 OG&E9954 9,328 0 974.26 9.57 0.01 0.00 0.000Oklahoma Rogers Co 212 PUBLIC SVC CO OF OK8750 14,821 0 854.92 17.34 0.02 0.00 0.000Oklahoma Rogers Co 212 PUBLIC SVC CO OF OK8751 14,847 0 854.92 17.37 0.02 0.00 0.0000.00% OklahomaPennsylvania Allegheny Co 4200300 ORION POWER MIDWEST, CHESWICK001 4,637 0 668.77 6.93 0.01 0.00 0.000Pennsylvania Armstrong Co 4200500 RELIANT ENERGY/KEYSTONE POWER031 4,764 0 708.23 6.73 0.01 0.00 0.000Pennsylvania Armstrong Co 4200500 RELIANT ENERGY/KEYSTONE POWER032 4,680 0 708.23 6.61 0.01 0.00 0.000Pennsylvania Beaver Co 42007000PA POWER CO/BRUCE MANSFIELD PL031 5,874 92.1 631.00 9.31 0.01 0.00 0.000Pennsylvania Beaver Co 42007000PA POWER CO/BRUCE MANSFIELD PL032 5,869 92.1 631.00 9.30 0.01 0.00 0.000Pennsylvania Beaver Co 42007000PA POWER CO/BRUCE MANSFIELD PL033 6,267 96 631.00 9.93 0.02 0.00 0.000Pennsylvania Beaver Co 42007003PADEP BAQ401 6,648 98 639.13 10.40 0.02 0.00 0.000Pennsylvania Cambria Co 42021004CAMBRIA COGEN CO/CAMBRIA COGE031 5,218 0 745.40 7.00 0.01 0.00 0.000Pennsylvania Lawrence Co 42073002ORION POWER MIDWEST /NEW CAST 033 3,564 0 655.02 5.44 0.01 0.00 0.000Pennsylvania 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 0.0000.00% PennsylvaniaSouth Carolina Aiken Co 0080-001SCE&G:URQUHART003 3,676 0 561.57 6.55 0.01 0.00 0.000South Carolina Anderson Co 0200-000DUKE ENERGY:LEE001 4,347 0 437.34 9.94 0.02 0.00 0.000South Carolina Anderson Co 0200-000DUKE ENERGY:LEE002 4,140 0 437.30 9.47 0.02 0.00 0.000South Carolina Anderson Co 0200-000DUKE ENERGY:LEE003 7,274 0 437.30 16.63 0.04 0.00 0.000South Carolina Berkeley Co 0420-000SANTEE COOPER JEFFERIES003 6,761 0 707.69 9.55 0.01 0.00 0.000South Carolina Berkeley Co 0420-000SANTEE COOPER JEFFERIES004 6,609 0 707.69 9.34 0.01 0.00 0.000South Carolina Berkeley Co 0420-003SANTEE COOPER CROSS3 3,835 0 689.86 5.56 0.01 0.00 0.000South Carolina Colleton Co 0740-000SCE&G:CANADYS001 5,203 0 676.61 7.69 0.01 0.00 0.000South Carolina Colleton Co 0740-000SCE&G:CANADYS002 5,144 0 676.73 7.60 0.01 0.00 0.000South Carolina Darlington Co 0820-000PROGRESS ENERGY ROBINSON STAT001 7,088 0 620.44 11.42 0.02 0.00 0.000South Carolina Dorchester Co 0900-000GIANT CEMENT CO005 3,893 0 677.42 5.75 0.01 0.00 0.000South Carolina Lexington Co 1560-000SCE&G:MCMEEKIN001 4,944 0 562.55 8.79 0.02 0.00 0.000South Carolina Lexington Co 1560-000SCE&G:MCMEEKIN002 4,936 0 562.55 8.77 0.02 0.00 0.000South Carolina Orangeburg Co 1860-000HOLCIM:HOLLY HILL002 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/PULP008 2,900 4 538.33 5.39 0.01 0.00 0.0000.00% South CarolinaTennessee 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 0.008Tennessee 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 0.00528State Visibility Contribution for Kentucky's Mammoth Cave National ParkNew Jersey Salem Co 65495 DEEPWATER GENERATING STATION U3 5,068 0 970.35 5.22 0.01 0.00 0.0000.00% New JerseyNew York Albany Co 40124000NYS DEPARTMENT OF ENVIRONMENT041000 19,325 0 1210.40 15.97 0.01 0.00 0.000New York Monroe Co 82614002NYS DEPARTMENT OF ENVIRONMENTU00015 24,038 89 988.70 24.31 0.02 0.00 0.000New York Niagara Co 92938000KINTIGH1 5,212 0 943.40 5.52 0.01 0.00 0.0000.00% New YorkNorth Carolina Gaston Co 37071000DUKE ENERGY CORPORATION - RIVE G-17 2,592 0 504.49 5.14 0.01 0.00 0.000North 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 - CANG-24 1,840 0 345.61 5.32 0.02 0.00 0.000North Carolina Haywood Co 3708700 BLUE RIDGE PAPER PRODUCTS - CANG-25 2,565 0 345.61 7.42 0.02 0.00 0.000North Carolina Haywood Co 3708700 BLUE RIDGE PAPER PRODUCTS - CANG-65 2,026 0 345.61 5.86 0.02 0.00 0.000North Carolina Rockingham Co 37157000DUKE ENERGY CORP - DAN RIVER STG-21 3,464 0 577.25 6.00 0.01 0.00 0.000North Carolina Rowan Co 37159000DUKE ENERGY CORPORATION - BUCKG-4 3,155 0 540.45 5.84 0.01 0.00 0.000North Carolina Rowan Co 37159000DUKE ENERGY CORPORATION - BUCKG-5 4,001 0 540.45 7.40 0.01 0.00 0.000North Carolina Stokes Co 37169000DUKE ENERGY CORP - BELEWS CREEG-18 3,218 90 551.47 5.83 0.01 0.00 0.0000.00% North CarolinaOhioHamilton Co 14313500CINERGY CORP MIAMI FORT STATIONB007 6,285 0 249.69 25.17 0.10 14.37 0.004Ohio Ross Co 06710100MW CUSTOM PAPERS LLC - CHILLICOB003 11,425 99 367.29 31.11 0.08 7.42 0.002Ohio Clermont Co 1413090 CINCINNATI GAS & ELECTRIC CO., WMB006 4,658 91 256.36 18.17 0.07 9.12 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STAB004 4,828 0 280.53 17.21 0.06 9.16 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STAB003 4,816 0 280.53 17.17 0.06 9.16 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STAB001 4,810 0 280.53 17.15 0.06 9.16 0.002Ohio Adams Co 07010000DP&L, J.M. STUART GENERATING STAB002 4,718 0 280.53 16.82 0.06 9.16 0.002Ohio Ross Co 06710100MW CUSTOM PAPERS LLC - CHILLICOB002 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 0.001Ohio 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 STATIONB015 2,209 0 250.00 8.84 0.04 14.37 0.001Ohio Hamilton Co 14313500CINERGY CORP MIAMI FORT STATIONB016 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 0.001Ohio Gallia Co 06270100GAVIN POWER PLANTB003 6,479 95 406.29 15.95 0.04 6.78 0.001Ohio Gallia Co 06270100GAVIN POWER PLANTB004 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 STATIONB005 1,503 0 249.69 6.02 0.02 14.37 0.001Ohio Hamilton Co 14313500CINERGY CORP MIAMI FORT STATIONB006 1,503 0 250.00 6.01 0.02 14.37 0.001Ohio Hamilton Co 14310700COGNIS CORPB027 1,506 0 269.45 5.59 0.02 14.37 0.001Ohio Butler Co 14090100AK STEEL CORPORATIONP908 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 - CHILLICOB001 3,131 99.5 367.29 8.52 0.02 7.42 0.001Ohio Clermont Co 14131000CINERGY CG&E WC BECKJORD STAT B006 1,790 0 263.25 6.80 0.03 9.12 0.001Ohio Washington Co 06840000MUSKINGUM RIVER POWER PLANT B006 5,034 0 475.70 10.58 0.02 5.78 0.001Ohio Pickaway Co 01650000PICWAYB004 2,913 0 403.18 7.23 0.02 7.34 0.001OhioMontgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATINGB002 2,162 0 370.02 5.84 0.02 9.00 0.001Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATINGB006 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 0.000Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATINGB005 1,958 0 370.02 5.29 0.01 9.00 0.000Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATINGB001 1,923 0 370.02 5.20 0.01 9.00 0.000Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATINGB003 1,921 0 370.02 5.19 0.01 9.00 0.000Ohio Montgomery Co 08577800DP&L, O.H. HUTCHINGS GENERATINGB004 1,886 0 370.02 5.10 0.01 9.00 0.000Ohio Miami Co ORIS293PIQUA6 2,381 0 371.60 6.41 0.02 6.02 0.000Ohio Butler Co 14090003MILLER BREWING COMPANYB001 625 0 296.37 2.11 0.01 14.37 0.000OhioButler Co 14090402CITY OF HAMILTON DEPARTMENT OF B009 560 82 286.95 1.95 0.01 14.37 0.000Ohio Butler Co 14090100AK STEEL CORPORATIONB918 572 0 303.29 1.89 0.01 14.37 0.000Ohio Butler Co 14090003MILLER BREWING COMPANYB002 551 0 296.37 1.86 0.01 14.37 0.000OhioHamilton Co 14310100BAYER POLYMERS LLCB007 382 0 255.96 1.49 0.01 14.37 0.000OhioHamilton Co 14310700NOVEON HILTON DAVIS INC.B009 285 0 272.11 1.05 0.00 14.37 0.000Ohio Hamilton Co 14310708UNIVERSITY OF CINCINNATIB108 266 0 264.64 1.00 0.00 14.37 0.000OhioButler Co 14090100MOSINEE HOLDINGS, INC.B004 293 0 306.10 0.96 0.00 14.37 0.000Ohio Butler Co 14090100AK STEEL CORPORATIONP067 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 PLANTB004 7,334 0 503.11 14.58 0.03 0.00 0.00027State Visibility Contribution for Kentucky's Mammoth Cave National ParkMichigan 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 CHANNELEU0035 17,833 0 611.58 29.16 0.05 0.00 0.0000.00% MichiganMinnesota Itasca Co 27061000MINNESOTA POWER INC - BOSWELLEEU003 12,606 50 1290.05 9.77 0.01 0.00 0.000Minnesota Itasca Co 27061000MINNESOTA POWER INC - BOSWELLEEU004 8,638 30 1290.05 6.70 0.01 0.00 0.000Minnesota Sherburne Co 27141000NSP - SHERBURNE GENERATING PLAEU001 7,603 30 1122.85 6.77 0.01 0.00 0.000Minnesota Sherburne Co 27141000NSP - SHERBURNE GENERATING PLAEU002 7,566 30 1122.85 6.74 0.01 0.00 0.000Minnesota Sherburne Co 27141000NSP - SHERBURNE GENERATING PLAEU003 8,706 30 1122.85 7.75 0.01 0.00 0.0000.00% MinnesotaMississippi Lowndes Co 28087000HOLNAM INC, ARTESIA002 3,991 0 476.67 8.37 0.02 5.02 0.000Mississippi Choctaw Co 28019000CHOCTAW GENERATION LLP, RED HIL001A 3,758 90 502.82 7.47 0.01 0.00 0.000Mississippi Harrison Co 28047000MISSISSIPPI POWER COMPANY, PLAN004 7,640 0 791.06 9.66 0.01 0.00 0.000Mississippi Rankin Co 28121000PURSUE ENERGY CORPORATION, TH 001 3,303 0 654.74 5.04 0.01 0.00 0.0000.04% MississippiMissouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIV14944 9,038 0 312.48 28.92 0.09 7.41 0.002Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIV14942 8,920 0 312.48 28.55 0.09 7.41 0.002Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDAA14814 3,574 0 312.90 11.42 0.04 7.41 0.001Missouri Boone Co 0002 COLUMBIA MUNICIPAL POWER PLANT1935 2,957 0 578.01 5.11 0.01 0.00 0.000Missouri Boone Co 0004 UNIVERSITY OF MISSOURI - COLUMBI2506 5,815 0 578.55 10.05 0.02 0.00 0.000Missouri Boone Co 0004 UNIVERSITY OF MISSOURI - COLUMBI2507 2,961 0 578.55 5.12 0.01 0.00 0.000Missouri Cape Girardeau Co0021 LONE STAR INDUSTRIES INC-CAPE GI4227 2,172 0 301.54 7.20 0.02 0.00 0.000Missouri Clay Co 0096 INDEPENDENCE POWER AND LIGHT-M5430 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-MO7847 7,067 0 697.85 10.13 0.01 0.00 0.000Missouri Henry Co 0001 KANSAS CITY POWER & LIGHT CO-MO7848 6,585 0 697.85 9.44 0.01 0.00 0.000Missouri Henry Co 0001 KANSAS CITY POWER & LIGHT CO-MO7849 6,878 0 697.85 9.86 0.01 0.00 0.000Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER8360 9,033 0 444.75 20.31 0.05 0.00 0.000Missouri Jackson Co 0021 TRIGEN ENERGY CORPORATION-GRA24670 4,550 0 770.56 5.90 0.01 0.00 0.000Missouri Jackson Co 0022 KANSAS CITY POWER & LIGHT CO-HA24676 4,506 0 762.35 5.91 0.01 0.00 0.000Missouri Jackson Co 0031 AQUILA INC-SIBLEY GENERATING STA9953 10,187 0 739.06 13.78 0.02 0.00 0.000Missouri Jasper Co 0001 EMPIRE DISTRICT ELECTRIC CO-ASBU10912 4,643 0 749.68 6.19 0.01 0.00 0.000Missouri 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-MIS16663 2,764 0 497.51 5.56 0.01 0.00 0.000Missouri Platte Co 0007 KANSAS CITY POWER & LIGHT CO-IAT16912 15,929 0 813.27 19.59 0.02 0.00 0.000Missouri Randolph Co 0001 ASSOCIATED ELECTRIC COOPERATIV17566 4,321 0 627.21 6.89 0.01 0.00 0.000Missouri Randolph Co 0001 ASSOCIATED ELECTRIC COOPERATIV17575 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-MISSISS22093 1,830 0 358.14 5.11 0.01 0.00 0.000Missouri Ste. Genevieve Co 0001 MISSISSIPPI LIME COMPANY-MISSISS22108 1,978 0 358.14 5.52 0.02 0.00 0.000Missouri Ste. Genevieve Co 0001 MISSISSIPPI LIME COMPANY-MISSISS22120 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-SIKESTO22253 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 0.0000.53% MissouriNebraska Douglas Co 0002 OMAHA PUBLIC POWER DISTRICT - NO01 16,036 0 964.72 16.62 0.02 0.00 0.000Nebraska 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 0.0000.00% NebraskaNew Jersey Cape May Co 73242 B.L. ENGLAND GENERATING STATIONU1 5,201 0 1034.67 5.03 0.00 0.00 0.000New Jersey Hudson Co 12202 HUDSON GENERATING STATION U2 10,958 0 1119.15 9.79 0.01 0.00 0.00026State Visibility Contribution for Kentucky's Mammoth Cave National ParkKentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW008 3,464 0 233.32 14.84 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW004 3,456 0 233.32 14.81 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW005 3,456 0 233.32 14.81 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW002 3,453 0 233.32 14.80 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW003 3,454 0 233.32 14.80 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW007 3,453 0 233.32 14.80 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW010 3,435 0 233.32 14.72 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW006 3,392 0 233.32 14.54 0.06 6.44 0.001Kentucky Mercer Co 21167000KENTUCKY UTILITIES CO BROWN FAC002 748 90 146.28 5.11 0.03 17.59 0.001Kentucky Pulaski Co 21199000EAST KY POWER COOP JOHN SHERM002 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 0.001Kentucky Jefferson Co 1333 OXY VINYLS 04 295 4 124.42 2.37 0.02 25.68 0.001Kentucky Greenup Co 21089000E I DUPONT INC001 2,153 0 335.07 6.43 0.02 8.27 0.001Kentucky Mercer Co 21167000KENTUCKY UTILITIES CO BROWN FAC001 393 90 146.28 2.69 0.02 17.59 0.000Kentucky Boyle Co 21021000PHILIPS LIGHTING COMPANY003 335 0 133.00 2.52 0.02 17.03 0.000Kentucky Fayette Co 21067000UNIVERSITY OF KENTUCKY013 289 4 176.73 1.63 0.01 17.59 0.00053.60% KentuckyLouisiana Ascension Par 0007 DUPONT CHEMICALS/BURNSIDE PLAN01 13,275 0 895.92 14.82 0.02 0.00 0.000Louisiana Ascension Par 0028 PCS NITROGEN FERTILIZER,L.P./GEIS01 10,799 0 896.05 12.05 0.01 0.00 0.000Louisiana Calcasieu Par 0011 REYNOLDS METALS CO/LAKE CHARLE01 7,327 0 1023.67 7.16 0.01 0.00 0.000Louisiana Calcasieu Par 0069 VENCO/LAKE CHARLES CALCINING PL04 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 CA01 7,575 0 867.43 8.73 0.01 0.00 0.000Louisiana East Baton Rouge 0021 GREAT LAKES CARBON CORP/B R CA02 7,575 0 867.43 8.73 0.01 0.00 0.000Louisiana East Baton Rouge 0021 GREAT LAKES CARBON CORP/B R CA03 7,575 0 867.43 8.73 0.01 0.00 0.000Louisiana East Baton Rouge 0021 GREAT LAKES CARBON CORP/B R CA04 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 PW01 17,918 0 860.33 20.83 0.02 0.00 0.000Louisiana Pointe Coupee Par 0005 LA GENERATING LLC/BIG CAJUN 2 PW02 17,354 0 860.30 20.17 0.02 0.00 0.000Louisiana Pointe Coupee Par 0005 LA GENERATING LLC/BIG CAJUN 2 PW03 16,691 0 860.27 19.40 0.02 0.00 0.000Louisiana St. James Par 0001 MOTIVA ENTERPRISES,LLC/CONVENT16 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 0.0000.00% LouisianaMaryland Allegany Co 001-0011MARYLAND DEPARTMENT OF THE EN1 9,610 0 671.68 14.31 0.02 0.00 0.000Maryland Allegany Co 001-0011MARYLAND DEPARTMENT OF THE EN2 8,441 0 671.68 12.57 0.02 0.00 0.0000.00% MarylandMichigan Alpena Co B1477 LAFARGE NORTH AMERICA - ALPENAEU0176 8,813 0 913.32 9.65 0.01 0.00 0.000Michigan Alpena Co B1477 LAFARGE NORTH AMERICA - ALPENAEU0181 10,809 0 913.32 11.83 0.01 0.00 0.000Michigan Bay CoB2840 KARN - WEADOCK FACILITYEU0031 10,044 0 750.96 13.37 0.02 0.00 0.000Michigan Bay CoB2840 KARN - WEADOCK FACILITYEU0042 6,609 0 750.84 8.80 0.01 0.00 0.000Michigan Bay CoB2840 KARN - WEADOCK FACILITYEU0043 6,516 0 750.84 8.68 0.01 0.00 0.000Michigan Eaton Co B4001 ERICKSONEU0007 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 COEU0019 4,338 0 567.67 7.64 0.01 0.00 0.000Michigan Monroe Co B2846 J.R. WHITING COEU0020 4,157 0 568.32 7.32 0.01 0.00 0.000Michigan Monroe Co B2846 J.R. WHITING COEU0021 5,435 0 568.56 9.56 0.02 0.00 0.000Michigan Muskegon Co B2836 B. C. COBB PLANTEU0015 7,080 0 681.56 10.39 0.02 0.00 0.000Michigan Muskegon Co B2836 B. C. COBB PLANTEU0016 7,095 0 681.70 10.41 0.02 0.00 0.000Michigan Ottawa Co B2835 J. H. CAMPBELL PLANTEU0059 10,767 0 643.39 16.74 0.03 0.00 0.000Michigan Ottawa Co B2835 J. H. CAMPBELL PLANTEU0061 12,986 0 643.49 20.18 0.03 0.00 0.000Michigan Ottawa Co B2835 J. H. CAMPBELL PLANTEU0062 30,020 0 643.39 46.66 0.07 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0105 5,491 0 700.77 7.84 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0106 6,162 0 700.77 8.79 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0107 6,132 0 700.77 8.75 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0108 5,734 0 700.77 8.18 0.01 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0110 11,765 0 701.65 16.77 0.02 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0111 17,052 0 701.65 24.30 0.03 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0119 13,540 0 701.57 19.30 0.03 0.00 0.000Michigan St. Clair Co B2796 ST. CLAIR / BELLE RIVER POWER PLAEU0120 13,793 0 701.57 19.66 0.03 0.00 0.00025State Visibility Contribution for Kentucky's Mammoth Cave National ParkKansas Wyandotte Co 0008 BOARD OF PUBLIC UTILITIES - NEARM001 9,001 0 782.10 11.51 0.01 0.00 0.000Kansas Wyandotte Co 0048 BOARD OF PUBLIC UTILITIES - QUINDA002 4,217 0 776.51 5.43 0.01 0.00 0.0000.00% KansasKentucky Muhlenberg Co 21177000TVA PARADISE STEAM PLANT003 22,539 90 75.45 298.73 3.96 35.87 0.111Kentucky Ohio Co 21183000WESTERN KY ENERGY CORP WILSON001 11,115 90.9 89.81 123.76 1.38 48.07 0.062Kentucky Muhlenberg Co 21177000TVA PARADISE STEAM PLANT002 7,941 90 75.45 105.25 1.39 35.87 0.039Kentucky Muhlenberg Co 21177000TVA PARADISE STEAM PLANT001 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 RIVE004 4,234 0 90.11 46.98 0.52 35.87 0.017Kentucky 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 0.013Kentucky Muhlenberg Co 21177000KENTUCKY UTILITIES CO GREEN RIVE003 2,944 0 90.11 32.67 0.36 35.87 0.012Kentucky Hancock Co ORIS900GENERIC UNITGSC21 5,927 0 108.62 54.57 0.50 21.08 0.012Kentucky Carroll Co 21041000KENTUCKY UTILITIES CO GHENT GEN002 10,632 90 204.86 51.90 0.25 15.22 0.008Kentucky 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 0.007Kentucky Webster Co 21233000HENDERSON STATION 2002 3,864 94.14 132.80 29.10 0.22 23.62 0.007Kentucky Carroll Co 21041000KENTUCKY UTILITIES CO GHENT GEN001 9,223 94.85 204.86 45.02 0.22 15.22 0.007Kentucky 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 ELMER002 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 SHERM001 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 0.004Kentucky 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 GEN003 5,104 90 204.86 24.92 0.12 15.22 0.004Kentucky Henderson Co 21101000ALCAN INGOT & RECYCLING0E5 2,106 0 132.38 15.91 0.12 23.62 0.004Kentucky Henderson Co 21101000ALCAN INGOT & RECYCLING0E1 2,091 0 132.38 15.80 0.12 23.62 0.004Kentucky Henderson Co 21101000ALCAN INGOT & RECYCLING0E3 2,091 0 132.38 15.80 0.12 23.62 0.004Kentucky Carroll Co 21041000KENTUCKY UTILITIES CO GHENT GEN004 4,977 90 204.86 24.29 0.12 15.22 0.004Kentucky Woodford Co 21239000KENTUCKY UTILITIES TYRONE FACILI 005 3,105 0 153.49 20.23 0.13 17.59 0.004Kentucky 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 ELMER001 1,126 89.77 109.43 10.29 0.09 28.38 0.003Kentucky Webster Co 21233000HENDERSON STATION 2003 1,554 94.4 132.80 11.70 0.09 23.62 0.003Kentucky 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 FAC003 1,767 90 146.28 12.08 0.08 17.59 0.002Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA004 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 0.002Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA003 2,850 0 186.28 15.30 0.08 11.94 0.002Kentucky Mason Co 21161000EAST KY POWER COOP SPURLOCK S 002 4,872 90 269.21 18.10 0.07 9.90 0.002Kentucky Larue Co 21123000LOUISVILLE GAS & ELECTRIC001 102 0 51.27 1.98 0.04 82.31 0.002Kentucky Daviess Co 21059000OWENSBORO GRAIN CO032 624 4 110.60 5.64 0.05 28.38 0.002Kentucky Boone Co 21015000CINCINNATI GAS & ELECTRIC EAST BE002 2,222 74.2 227.82 9.75 0.04 14.37 0.001Kentucky Warren Co 21227000WESTERN KY UNIVERSITY001 54 4 31.82 1.68 0.05 82.65 0.001Kentucky Hancock Co 21091000WESTERN KY ENERGY CORP COLEMA003 686 90 108.59 6.32 0.06 21.08 0.001Kentucky Hancock Co 21091000WESTERN KY ENERGY CORP COLEMA001 664 90 108.59 6.11 0.06 21.08 0.001Kentucky Hancock Co 21091000WESTERN KY ENERGY CORP COLEMA002 664 90 108.59 6.11 0.06 21.08 0.001Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA1 1,937 0 186.28 10.40 0.06 11.94 0.001Kentucky Clark Co 21049000EAST KY POWER COOP WILLIAM C DA2 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 0.001Kentucky 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 PL002 4,203 90 331.90 12.66 0.04 8.30 0.001Kentucky 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 0.001Kentucky Marshall Co 21157000ISP CHEMICALS INC.0AA 1,734 4 196.26 8.83 0.05 11.07 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW009 3,471 0 233.32 14.88 0.06 6.44 0.001Kentucky McCracken Co 21145000TVA-ENVIRONMENTAL AFFAIRS SHAW001 3,469 0 233.32 14.87 0.06 6.44 0.00124State Visibility Contribution for Kentucky's Mammoth Cave National ParkIndiana Gibson Co 00013 PSI ENERGY - GIBSON002 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 & PO001 4,048 0 404.30 10.01 0.02 0.00 0.000Indiana Cass Co 00006 LOGANSPORT MUNICIPAL LIGHT & PO002 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 STATION001 4,997 0 513.78 9.73 0.02 0.00 0.000Indiana Lake Co 00117 NIPSCO - DEAN H. MITCHELL STATION002 4,938 0 513.78 9.61 0.02 0.00 0.000Indiana Lake Co 00117 NIPSCO - DEAN H. MITCHELL STATION003 5,100 0 513.78 9.93 0.02 0.00 0.000Indiana Lake Co 00117 NIPSCO - DEAN H. MITCHELL STATION004 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. - BURNSH009 4,371 0 507.77 8.61 0.02 0.00 0.000Indiana Porter Co 00001 BETHLEHEM STEEL CORP. - BURNSH010 4,471 0 507.49 8.81 0.02 0.00 0.000Indiana Porter Co 00001 BETHLEHEM STEEL CORP. - BURNSH014 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 LAC004 2,711 0 509.02 5.33 0.01 0.00 0.000Indiana Sullivan Co 00005 HOOSIER ENERGY RURAL ELEC MERO001 6,862 0 246.12 27.88 0.11 0.00 0.000Indiana Sullivan Co 00005 HOOSIER ENERGY RURAL ELEC MERO002 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 0.00021.22% IndianaIowa Allamakee Co 03-03-00IPL - LANSING GENERATING STATION 145136 6,586 0 811.63 8.12 0.01 0.00 0.000Iowa Cerro Gordo Co 17-01-00LEHIGH CEMENT COMPANY - MASON 153781 10,953 0 902.22 12.14 0.01 0.00 0.000Iowa Clinton Co 23-01-00ADM 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 STATION144559 5,597 0 628.22 8.91 0.01 0.00 0.000Iowa Des Moines Co 29-01-01 IPL - BURLINGTON GENERATING STAT145381 5,984 0 590.02 10.14 0.02 0.00 0.000Iowa Linn Co 57-01-04IPL - PRAIRIE CREEK GENERATING ST144096 4,170 0 716.90 5.82 0.01 0.00 0.000Iowa Louisa Co 58-07-00MIDAMERICAN ENERGY CO. - LOUISA147281 14,405 0 631.49 22.81 0.04 0.00 0.000Iowa Muscatine Co 70-08-00CENTRAL IOWA POWER COOP. - FAIR100125 9,056 0 627.71 14.43 0.02 0.00 0.000Iowa Muscatine Co 70-08-00CENTRAL IOWA POWER COOP. - FAIR100127 8,241 0 627.71 13.13 0.02 0.00 0.000Iowa Pottawattamie Co 78-01-02MIDAMERICAN ENERGY CO. - COUNC 143798 15,019 0 949.59 15.82 0.02 0.00 0.000Iowa Scott Co 82-04-00LAFARGE NORTH AMERICA INC. 133592 7,698 0 621.06 12.40 0.02 0.00 0.000Iowa Wapello Co 90-07-00IPL - OTTUMWA GENERATING STATIO143977 17,664 0 708.18 24.94 0.04 0.00 0.000Iowa 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 0.0000.00% IowaKansas 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 0.00023State Visibility Contribution for Kentucky's Mammoth Cave National ParkIllinoisWill Co197809AMIDWEST GENERATION LLC0031 13,503 0 459.44 29.39 0.06 0.00 0.000IllinoisWill Co197809AMIDWEST GENERATION LLC0033 14,017 0 459.44 30.51 0.07 0.00 0.000IllinoisWill Co197810AMIDWEST GENERATION LLC0012 2,765 0 527.12 5.25 0.01 0.00 0.000IllinoisWill Co197810AMIDWEST GENERATION LLC0014 4,796 0 564.80 8.49 0.02 0.00 0.000IllinoisWill Co197810AMIDWEST GENERATION LLC0016 9,581 0 527.12 18.18 0.03 0.00 0.000IllinoisWilliamson Co 199856AMARION0004 3,562 0 253.58 14.05 0.06 0.00 0.0000.53% IllinoisIndiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPOR002 32,660 0 117.79 277.29 2.35 12.31 0.035Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPOR001 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 STAT004 8,326 0 183.37 45.41 0.25 12.31 0.006Indiana Pike Co 00002 IPL PETERSBURG GENERATING STAT003 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-TANNE003 5,290 0 244.75 21.61 0.09 14.37 0.003Indiana Dearborn Co 00002 AMERICAN ELECTRIC POWER-TANNE001 5,222 0 244.75 21.34 0.09 14.37 0.003Indiana Dearborn Co 00002 AMERICAN ELECTRIC POWER-TANNE004 4,508 0 244.66 18.42 0.08 14.37 0.003Indiana Pike Co 00002 IPL PETERSBURG GENERATING STAT001 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-TANNE002 3,770 0 244.75 15.40 0.06 14.37 0.002Indiana Warrick Co 00001 SIGECO - F.B.CULLEY GENERATINGS004 2,438 0 135.87 17.94 0.13 12.31 0.002Indiana Dubois Co 00002 JASPER MUNICIPAL ELECTRIC UTILITY001 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 STAT002 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 GENERATINGS003 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 GENE004 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 0.00022State Visibility Contribution for Kentucky's Mammoth Cave National ParkGeorgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATESSSG04 6,500 0 423.71 15.34 0.04 7.92 0.001Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWENSG02 4,865 90 352.55 13.80 0.04 8.59 0.001Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWENSG01 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 0.001Georgia Floyd Co 11500003GEORGIA POWER COMPANY, HAMMOSG04 3,455 90 328.61 10.52 0.03 8.79 0.001Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATESSSG03 3,916 0 423.71 9.24 0.02 7.92 0.001Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATESSSG02 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 0.000Georgia Chatham Co 05100007INTERNATIONAL PAPER - SAVANNAH PB13 8,578 4 724.53 11.84 0.02 0.00 0.000Georgia Dougherty Co 09500002GEORGIA POWER COMPANY, MITCHESG03 4,930 0 659.60 7.47 0.01 0.00 0.000Georgia Effingham Co 10300003SAVANNAH ELECTRIC: MCINTOSH ST SG01 7,015 0 699.88 10.02 0.01 0.00 0.000Georgia 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, SCHERESG01 26,264 0 501.01 52.42 0.10 0.00 0.000Georgia Monroe Co 20700008GEORGIA POWER COMPANY, SCHERESG02 26,075 0 501.01 52.04 0.10 0.00 0.000Georgia Monroe Co 20700008GEORGIA POWER COMPANY, SCHERESG03 27,735 0 501.01 55.36 0.11 0.00 0.000Georgia Monroe Co 20700008GEORGIA POWER COMPANY, SCHERESG04 26,616 0 501.01 53.12 0.11 0.00 0.0001.79% GeorgiaIllinoisMassac Co 127855AELECTRIC ENERGY INC0005 3,366 0 253.80 13.26 0.05 6.44 0.001IllinoisMassac Co 127855AELECTRIC ENERGY INC0003 3,359 0 253.80 13.23 0.05 6.44 0.001IllinoisMassac Co 127855AELECTRIC ENERGY INC0004 3,357 0 253.80 13.23 0.05 6.44 0.001IllinoisMassac Co 127855AELECTRIC ENERGY INC0001 3,350 0 253.80 13.20 0.05 6.44 0.001IllinoisMassac Co 127855AELECTRIC ENERGY INC0006 3,344 0 253.80 13.18 0.05 6.44 0.001IllinoisMassac Co 127855AELECTRIC ENERGY INC0002 3,329 0 253.80 13.12 0.05 6.44 0.001IllinoisChristian Co 021814AKINCAID GENERATION LLC0008 10,969 0 404.46 27.12 0.07 0.00 0.000IllinoisChristian Co 021814AKINCAID GENERATION LLC0009 10,635 0 399.99 26.59 0.07 0.00 0.000IllinoisCook Co 031012ACORN PRODUCTS INTERNATIONAL IN0041 2,963 0 536.89 5.52 0.01 0.00 0.000Illinois Cook Co 031012ACORN PRODUCTS INTERNATIONAL IN0042 2,971 0 536.89 5.53 0.01 0.00 0.000Illinois Cook Co 031012ACORN PRODUCTS INTERNATIONAL IN0045 2,908 0 536.88 5.42 0.01 0.00 0.000Illinois Cook Co 031600AMIDWEST GENERATION LLC0013 4,729 0 564.80 8.37 0.01 0.00 0.000IllinoisCook Co 031600AMIDWEST GENERATION LLC0016 6,872 0 564.80 12.17 0.02 0.00 0.000IllinoisCook Co 031600AMIDWEST GENERATION LLC0010 5,835 0 539.83 10.81 0.02 0.00 0.000IllinoisCrawford Co 033025AROBINSON CARBON INC0001 1,306 0 248.83 5.25 0.02 0.00 0.000IllinoisCrawford Co 033801AAMEREN ENERGY GENERATING CO 0005 4,539 0 258.91 17.53 0.07 0.00 0.000Illinois Crawford Co 033801AAMEREN ENERGY GENERATING CO 0006 4,599 0 263.86 17.43 0.07 0.00 0.000Illinois Fulton Co 057801AAES DUCK CREEK0001 9,249 0 462.98 19.98 0.04 0.00 0.000IllinoisJasper Co 079808AAMEREN ENERGY GENERATING CO 0003 2,710 0 265.94 10.19 0.04 0.00 0.000Illinois Jasper Co 079808AAMEREN ENERGY GENERATING CO 0013 9,728 0 263.86 36.87 0.14 0.00 0.000Illinois Lake Co 097190AMIDWEST GENERATION LLC0033 5,578 0 601.35 9.28 0.02 0.00 0.000IllinoisLake Co 097190AMIDWEST GENERATION LLC0036 6,072 0 564.80 10.75 0.02 0.00 0.000IllinoisLa Salle Co 099816ALONE STAR INDUSTRIES INC0006 4,363 0 526.16 8.29 0.02 0.00 0.000IllinoisMacon Co 115015AAE STALEY MANUFACTURING CO 0299 3,433 0 387.45 8.86 0.02 0.00 0.000Illinois Madison Co 119020ADYNEGY MIDWEST GENERATION INC 0001 6,359 0 398.82 15.94 0.04 0.00 0.000Illinois Marshall Co 123803ANOVEON INC0016 4,437 0 524.16 8.47 0.02 0.00 0.000IllinoisMontgomery Co 135803AAMEREN ENERGY GENERATING CO 0001 3,315 0 325.20 10.19 0.03 0.00 0.000Illinois Montgomery Co 135803AAMEREN ENERGY GENERATING CO 0003 5,444 0 325.20 16.74 0.05 0.00 0.000Illinois Peoria Co 143065AARCHER DANIELS MIDLAND CO 0016 3,223 40.61 495.40 6.51 0.01 0.00 0.000Illinois Pike Co 149817ASOYLAND POWER COOP INC0001 4,623 0 473.36 9.77 0.02 0.00 0.000IllinoisRandolph Co 157851ADYNEGY MIDWEST GENERATION INC 0001 2,378 0 353.40 6.73 0.02 0.00 0.000Illinois Randolph Co 157851ADYNEGY MIDWEST GENERATION INC 0002 2,249 0 347.25 6.48 0.02 0.00 0.000Illinois Randolph Co 157851ADYNEGY MIDWEST GENERATION INC 0013 2,304 0 353.40 6.52 0.02 0.00 0.000Illinois Sangamon Co ORIS900GENERIC UNITGSC17 9,684 0 419.34 23.09 0.06 0.00 0.000Illinois Tazewell Co 179060AWILLIAMS ETHANOL SERVICES INC 0019 5,444 0 487.95 11.16 0.02 0.00 0.000Illinois Tazewell Co 179060AWILLIAMS ETHANOL SERVICES INC 0020 3,031 0 487.95 6.21 0.01 0.00 0.000Illinois Tazewell Co 179060AWILLIAMS ETHANOL SERVICES INC 0021 3,133 0 487.95 6.42 0.01 0.00 0.000Illinois Tazewell Co 179801AMIDWEST GENERATION LLC0029 11,823 0 544.26 21.72 0.04 0.00 0.000IllinoisTazewell Co 179801AMIDWEST GENERATION LLC0031 11,823 0 544.26 21.72 0.04 0.00 0.000IllinoisWill Co197090ACITGO PETROLEUM CORP0029 2,957 0 528.52 5.60 0.01 0.00 0.000Illinois Will Co 197803ACHICAGO CARBON CO AN AFFILIATEO0001 5,182 0 529.92 9.78 0.02 0.00 0.000Illinois Will Co 197809AMIDWEST GENERATION LLC0009 6,444 0 459.44 14.03 0.03 0.00 0.00021State Visibility Contribution for Kentucky's Mammoth Cave National ParkStateCountyPlant ID PlantPoint ID 2018 SO2tCE (%) d (km) Q/d Q/d^2 RTMax Fraction Contribution % StateAlabama 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 - GORGA004 9,854 0 399.75 24.65 0.06 8.90 0.002Alabama 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 - GORGA005 8,091 0 399.75 20.24 0.05 8.90 0.002Alabama Shelby Co 0005 ALABAMA POWER COMPANY - E C GA006 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 - GORGA008 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 - BARRY002 5,145 0 702.89 7.32 0.01 0.00 0.000Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY003 5,235 0 702.89 7.45 0.01 0.00 0.000Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY004 9,329 0 702.89 13.27 0.02 0.00 0.000Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY006 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 0.0004.33% AlabamaArkansas 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 0.000Arkansas 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 0.0000.00% ArkansasDelaware Sussex Co 10005000INDIAN RIVER GENERATING STATION 004 19,666 0 972.31 20.23 0.02 0.00 0.0000.00% DelawareFlorida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC.C1 13,537 0 964.77 14.03 0.01 0.00 0.000Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC.C2 15,241 0 964.77 15.80 0.02 0.00 0.000Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC.C4 6,120 90 964.77 6.34 0.01 0.00 0.000Florida Duval Co 0310045-SAINT JOHNS RIVER16 5,882 90 858.47 6.85 0.01 0.00 0.000Florida Duval Co 0310045-SAINT JOHNS RIVER17 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 0.0000.00% FloridaGeorgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATESSSG07 16,530 0 423.71 39.01 0.09 7.92 0.003Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATESSSG06 16,367 0 423.71 38.63 0.09 7.92 0.003Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWENSG04 6,294 90 352.55 17.85 0.05 8.59 0.002Georgia Bartow Co 0150001 GEORGIA POWER COMPANY, BOWENSG03 6,111 90 352.55 17.33 0.05 8.59 0.002Georgia Coweta Co 0770000 GEORGIA POWER COMPANY, YATESSSG05 6,643 0 423.71 15.68 0.04 7.92 0.00120State Visibility Contribution for Kentucky's Mammoth Cave National ParkTexasTitus Co 3 MONTICELLO STM ELE STN000009 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 0.0000.00% TexasVirginia 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 STATION2 6,253 0 697.71 8.96 0.01 0.00 0.000Virginia Giles Co 00002 AMERICAN ELECTRIC POWER GLENL3 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-CLINCH1 10,014 0 351.69 28.47 0.08 0.00 0.000Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH2 10,131 0 351.69 28.81 0.08 0.00 0.000Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH3 9,911 0 351.69 28.18 0.08 0.00 0.000Virginia Covington 00003 MEADWESTVACO PACKAGING RESOU25 9,997 0 548.73 18.22 0.03 0.00 0.0000.00% VirginiaWest Virginia Mason Co 0009 APPALACHIAN POWER - MOUNTAINEE001 11,433 90 422.65 27.05 0.06 5.78 0.002West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS003 10,821 90 408.62 26.48 0.06 5.63 0.002West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS002 6,694 90 408.62 16.38 0.04 5.63 0.001West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS001 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-HARRISO001 5,908 97.98 567.96 10.40 0.02 0.00 0.000West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISO002 5,954 97.98 567.96 10.48 0.02 0.00 0.000West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISO003 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.- FORTM001 4,922 90 613.95 8.02 0.01 0.00 0.000West Virginia Monongalia Co 0001 MONONGAHELA POWER CO.- FORTM002 4,890 90 613.95 7.96 0.01 0.00 0.000West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASAN001 6,334 90 504.37 12.56 0.02 0.00 0.000West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASAN002 6,165 90 504.37 12.22 0.02 0.00 0.000West Virginia Pleasants Co 0006 CABOT CORPORATION-OHIO RIVERP002 2,803 0 485.58 5.77 0.01 0.00 0.0000.54% West VirginiaWisconsin Brown Co 40503287FORT JAMES OPERATING COMPANY B27 8,349 0 833.31 10.02 0.01 0.00 0.000Wisconsin Buffalo Co 6060341 DAIRYLAND POWER COOP ALMA STAB25 8,229 0 910.30 9.04 0.01 0.00 0.000Wisconsin Columbia Co 11100309ALLIANT ENERGY-COLUMBIA GENERAB21 14,671 0 801.67 18.30 0.02 0.00 0.000Wisconsin Columbia Co 11100309ALLIANT ENERGY-COLUMBIA GENERAB22 14,557 0 767.28 18.97 0.02 0.00 0.000Wisconsin Grant Co 12201453ALLIANT ENERGY-NELSON DEWEY GEB21 4,206 0 772.82 5.44 0.01 0.00 0.000Wisconsin Grant Co 12201453ALLIANT ENERGY-NELSON DEWEY GEB22 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 0.000Wisconsin Outagamie Co 44503118INTERNATIONAL PAPER, KAUKAUNAFB11 4,877 0 815.62 5.98 0.01 0.00 0.000Wisconsin Sheboygan Co 46003309WP & L ALLIANT ENERGY - EDGEWAT B24 8,277 0 780.49 10.60 0.01 0.00 0.000Wisconsin 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 STB20 13,966 0 867.43 16.10 0.02 0.00 0.000Wisconsin Wood Co 77200948STORA ENSO NO. AMERICA-BIRON MIB23 5,079 0 868.03 5.85 0.01 0.00 0.0000.00% Wisconsin100.00%30

# [This page intentionally left blank.]MING AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionMissouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14944 VISTAS 2018 Base Case 9,0380 72.33 124.96 1.73 108.35 0.099Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14942 VISTAS 2018 Base Case 8,9200 72.33 123.33 1.71 108.35 0.098Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDA ALUMINUM IN 14814 VISTAS 2018 Base Case 3,5740 72.34 49.40 0.68 108.35 0.039Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT11565 VISTAS 2018 Base Case 15,5360 129.79 119.71 0.92 39.51 0.035Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT11563 VISTAS 2018 Base Case 14,7550 129.79 113.69 0.88 39.51 0.033Missouri Jefferson Co 0003 DOE RUN COMPANY-HERCULANEUM SMELTER 11722 VISTAS 2018 Base Case 15,2190 144.89 105.03 0.72 39.51 0.030Missouri Cape GirardeauC0021 LONE STAR INDUSTRIES INC-CAPE GIRARDEAU 4227 VISTAS 2018 Base Case 2,1720 62.50 34.75 0.56 108.35 0.028Missouri Scott Co 0017 SIKESTON POWER STATION-SIKESTON POWER ST 22253 VISTAS 2018 Base Case 1,5510 47.43 32.70 0.69 108.35 0.026Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT21421 VISTAS 2018 Base Case 9,4400 160.06 58.98 0.37 39.46 0.017Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT21423 VISTAS 2018 Base Case 7,8700 160.06 49.17 0.31 39.46 0.014Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER8360 VISTAS 2018 Base Case 9,0330 114.75 78.72 0.69 23.93 0.014Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDA ALUMINUM IN 14812 VISTAS 2018 Base Case 1,1300 72.34 15.63 0.22 108.35 0.012Missouri New Madrid Co 0008 NORANDA ALUMINUM INC-NORANDA ALUMINUM IN 14813 VISTAS 2018 Base Case 1,1300 72.34 15.63 0.22 108.35 0.012Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7408 VISTAS 2018 Base Case 16,6580 187.52 88.83 0.47 18.45 0.012Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7262 VISTAS 2018 Base Case 16,5730 187.52 88.38 0.47 18.45 0.012Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT6964 VISTAS 2018 Base Case 16,3830 187.52 87.37 0.47 18.45 0.012Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7087 VISTAS 2018 Base Case 15,8760 187.52 84.66 0.45 18.45 0.011Arkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE001 VISTAS 2018 Base Case 13,1330 185.30 70.88 0.38 21.13 0.011Arkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE002 VISTAS 2018 Base Case 13,0940 185.30 70.66 0.38 21.13 0.011Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT002 VISTAS 2018 Base Case 32,6600 294.45 110.92 0.38 13.00 0.011Indiana Spencer Co 00020 INDIANA MICHIGAN POWER-ROCKPORT001 VISTAS 2018 Base Case 32,3500 294.45 109.86 0.37 13.00 0.010Illinois Massac Co 127855AAC ELECTRIC ENERGY INC0005 VISTAS 2018 Base Case 3,3660 101.71 33.09 0.33 41.80 0.010Illinois Massac Co 127855AAC ELECTRIC ENERGY INC0003 VISTAS 2018 Base Case 3,3590 101.71 33.02 0.32 41.80 0.010Illinois Massac Co 127855AAC ELECTRIC ENERGY INC0004 VISTAS 2018 Base Case 3,3570 101.71 33.01 0.32 41.80 0.010Illinois Massac Co 127855AAC ELECTRIC ENERGY INC0001 VISTAS 2018 Base Case 3,3500 101.71 32.94 0.32 41.80 0.010Illinois Massac Co 127855AAC ELECTRIC ENERGY INC0006 VISTAS 2018 Base Case 3,3440 101.71 32.88 0.32 41.80 0.010Illinois Massac Co 127855AAC ELECTRIC ENERGY INC0002 VISTAS 2018 Base Case 3,3290 101.71 32.73 0.32 41.80 0.010BRET AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionMississippi Harrison Co 2804700055 MISSISSIPPI POWER COMPANY, PLANT JACK WA 004 VISTAS 2018 Base Case 7,640 0 148.07 51.60 0.35 28.09 0.052Louisiana Plaquemines Par 0015 CONOCOPHILLIPS CO/ALLIANCE REFINERY 11 VISTAS 2018 Base Case 1,664 0 97.80 17.02 0.17 76.94 0.047Louisiana St. Bernard Par 0006 CII CARBON LLC/CHALMETTE 81 VISTAS 2018 Base Case 2,792 0 117.99 23.66 0.20 55.27 0.047Louisiana Plaquemines Par 0015 CONOCOPHILLIPS CO/ALLIANCE REFINERY 10 VISTAS 2018 Base Case 1,662 0 97.80 16.99 0.17 76.94 0.047Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST 6 VISTAS 2018 Base Case 12,421 0 250.15 49.65 0.20 18.70 0.033Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 004 VISTAS 2018 Base Case 9,329 0 239.94 38.88 0.16 22.80 0.032Louisiana Ascension Par 0007 DUPONT CHEMICALS/BURNSIDE PLANT 01 VISTAS 2018 Base Case 13,275 0 199.52 66.54 0.33 12.20 0.029Louisiana St. Bernard Par 0005 CHALMETTE REFINERY LLC./CHALMETTE REFINE 29 VISTAS 2018 Base Case 1,494 0 117.60 12.70 0.11 55.27 0.025Louisiana St. Bernard Par 0005 CHALMETTE REFINERY LLC./CHALMETTE REFINE 28 VISTAS 2018 Base Case 1,462 0 117.60 12.43 0.11 55.27 0.025Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 006 VISTAS 2018 Base Case 6,790 90 239.94 28.30 0.12 22.80 0.023Alabama Escambia Co 0007 EXXONMOBIL PRODUCTION COMPANY 014 VISTAS 2018 Base Case 14,695 0 279.40 52.59 0.19 11.97 0.023Louisiana Ascension Par 0028 PCS NITROGEN FERTILIZER,L.P./GEISMAR 01 VISTAS 2018 Base Case 10,799 0 215.29 50.16 0.23 12.20 0.022Louisiana St. James Par 0001 MOTIVA ENTERPRISES,LLC/CONVENT 16 VISTAS 2018 Base Case 9,459 0 197.24 47.96 0.24 12.20 0.021Louisiana St. Mary Par 0005 COLUMBIAN CHEM CO/ NORTH BEND 81 VISTAS 2018 Base Case 11,825 0 226.92 52.11 0.23 10.76 0.020Louisiana St. Bernard Par 0001 MURPHY OIL USA, INC./MERAUX REFINERY 28 VISTAS 2018 Base Case 1,093 0 115.38 9.47 0.08 55.27 0.019Mississippi Jackson Co 2805900058 CHEVRON PRODUCTS COMPANY, PASCAGOULA REF 051 VISTAS 2018 Base Case 2,239 4 123.85 18.08 0.15 28.09 0.018Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 003 VISTAS 2018 Base Case 5,235 0 239.94 21.82 0.09 22.80 0.018Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY 002 VISTAS 2018 Base Case 5,145 0 239.94 21.44 0.09 22.80 0.018Alabama Mobile Co 5009 AKZO NOBEL CHEMICALS INC 003 VISTAS 2018 Base Case 4,407 0 235.58 18.71 0.08 22.80 0.015Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST 7 VISTAS 2018 Base Case 4,648 90 250.15 18.58 0.07 18.70 0.012Louisiana Plaquemines Par 0001 CHEVRON ORONITE CO/OAK POINT PLANT 06 VISTAS 2018 Base Case 492 0 109.57 4.49 0.04 76.94 0.012Louisiana Pointe Coupee Pa0005 LA GENERATING LLC/BIG CAJUN 2 PWR PLNT01 VISTAS 2018 Base Case 17,9180 275.00 65.15 0.24 5.27 0.012Mississippi Harrison Co 2804700115 DUPONT DELISLE FACILITY024 VISTAS 2018 Base Case 1,6454 137.98 11.92 0.09 28.09 0.012Louisiana Pointe Coupee Pa0005 LA GENERATING LLC/BIG CAJUN 2 PWR PLNT02 VISTAS 2018 Base Case 17,3540 275.14 63.07 0.23 5.27 0.012Mississippi Harrison Co 2804700115 DUPONT DELISLE FACILITY025 VISTAS 2018 Base Case 1,6274 137.98 11.79 0.09 28.09 0.012Louisiana Pointe Coupee Pa0005 LA GENERATING LLC/BIG CAJUN 2 PWR PLNT03 VISTAS 2018 Base Case 16,6910 275.28 60.63 0.22 5.27 0.011Alabama Mobile Co 1001 ALABAMA POWER COMPANY - BARRY005 VISTAS 2018 Base Case 3,26790 239.94 13.62 0.06 22.80 0.011Mississippi Jackson Co 2805900058 CHEVRON PRODUCTS COMPANY, PASCAGOULA REF 017 VISTAS 2018 Base Case 1,35645 123.85 10.95 0.09 28.09 0.011Louisiana St. Bernard Par 0005 CHALMETTE REFINERY LLC./CHALMETTE REFINE 84 VISTAS 2018 Base Case 5760 117.60 4.89 0.04 55.27 0.010Louisiana St. Bernard Par 0001 MURPHY OIL USA, INC./MERAUX REFINERY11 VISTAS 2018 Base Case 5510 115.29 4.78 0.04 55.27 0.010BRIG AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionNew Jersey Cape May Co 73242 B.L. ENGLAND GENERATING STATION U1 VISTAS 2018 Base Case 5,201 0 25.04 207.74 8.30 74.24 0.185Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION 004 VISTAS 2018 Base Case 19,666 0 118.99 165.27 1.39 74.24 0.147New Jersey Cape May Co 73242 B.L. ENGLAND GENERATING STATION U2 VISTAS 2018 Base Case 2,259 90 25.04 90.22 3.60 74.24 0.080New Jersey Salem Co 65495 DEEPWATER GENERATING STATION U3 VISTAS 2018 Base Case 5,068 0 93.38 54.28 0.58 62.02 0.040Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION 002 VISTAS 2018 Base Case 4,539 0 119.12 38.10 0.32 74.24 0.034Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION 001 VISTAS 2018 Base Case 4,289 0 118.96 36.06 0.30 74.24 0.032Delaware New Castle Co 1000300007 CONECTIV DELMARVA GENERATION-EDGE MOOR 002 VISTAS 2018 Base Case 4,364 0 95.44 45.73 0.48 46.37 0.025New Jersey Cumberland Co 75507 VINELAND MUNICIPAL ELECTRIC UTILITY - DO U10 VISTAS 2018 Base Case 1,346 0 50.44 26.68 0.53 74.24 0.024New Jersey Salem Co 65498 CARNEYS POINT GENERATING PLANT U1 VISTAS 2018 Base Case 2,598 93.1 92.54 28.07 0.30 62.02 0.021New Jersey Gloucester Co 55834 LOGAN GENERATING PLANT, L.P. U1 VISTAS 2018 Base Case 1,223 0 89.51 13.66 0.15 62.02 0.010Delaware Kent Co 1000100127 NRG ENERGY CENTER DOVER LLC 001 VISTAS 2018 Base Case 1,106 0 100.85 10.96 0.11 74.24 0.010CACR AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionArkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 002 VISTAS 2018 Base Case 22,689 0 183.87 123.40 0.67 23.23 0.110Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF 001 VISTAS 2018 Base Case 22,249 0 183.87 121.01 0.66 23.23 0.108Oklahoma Choctaw Co 1700 WESTERN FARMERS ELEC COOP 10724 VISTAS 2018 Base Case 13,584 0 118.81 114.33 0.96 14.17 0.062Arkansas Little River Co 0508100002 DOMTAR INDUSTRIES INC-ASHDOWN MILL 005 VISTAS 2018 Base Case 2,051 0 90.80 22.59 0.25 66.86 0.058Texas Harrison Co 22 HW PIRKEY POWER PLT 000001 VISTAS 2018 Base Case 19,483 0 224.19 86.90 0.39 14.80 0.049Texas Titus Co 3 MONTICELLO STM ELE STN 000009 VISTAS 2018 Base Case 19,700 0 172.89 113.95 0.66 9.46 0.041Texas Titus Co 3 MONTICELLO STM ELE STN 000007 VISTAS 2018 Base Case 19,149 0 172.91 110.75 0.64 9.46 0.040Arkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE001 VISTAS 2018 Base Case 13,1330 277.73 47.29 0.17 20.49 0.037Arkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE002 VISTAS 2018 Base Case 13,0940 277.73 47.14 0.17 20.49 0.037Oklahoma McCurtain Co 1733 WEYERHAEUSER - VALLIANT10766 VISTAS 2018 Base Case 1,5510 102.44 15.14 0.15 47.54 0.028Texas Titus Co 5WELSH POWER PLANT000012 VISTAS 2018 Base Case 11,7240 168.68 69.50 0.41 9.46 0.025Texas Titus Co 3MONTICELLO STM ELE STN000010 VISTAS 2018 Base Case 11,8850 172.78 68.79 0.40 9.46 0.025Oklahoma McCurtain Co 1733 WEYERHAEUSER - VALLIANT10767 VISTAS 2018 Base Case 1,2710 102.44 12.40 0.12 47.54 0.023Louisiana De Soto Par 0001 CLECO POWER LLC/DOLET HILLS PWR STN01 VISTAS 2018 Base Case 17,9790 276.60 65.00 0.23 7.91 0.020Arkansas Independence Co0506300036 EASTMAN CHEMICAL COMPANY-ARK EASTMAN DIV 011 VISTAS 2018 Base Case 6,1270 276.95 22.12 0.08 20.49 0.017Oklahoma Le Flore Co 11 AES SHADY POINT LLC8315 VISTAS 2018 Base Case 1,5260 94.65 16.12 0.17 21.14 0.013Oklahoma Le Flore Co 11 AES SHADY POINT LLC8318 VISTAS 2018 Base Case 1,5000 94.65 15.85 0.17 21.14 0.013Arkansas Lafayette Co 0507300005 LONGVIEW GAS COMPANY - STAMPS004 VISTAS 2018 Base Case 8140 146.59 5.56 0.04 58.11 0.012Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION000008 VISTAS 2018 Base Case 12,3990 247.62 50.07 0.20 6.45 0.012Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION000007 VISTAS 2018 Base Case 11,9870 247.54 48.42 0.20 6.45 0.012Texas Rusk Co 11 MARTIN LAKE ELECTRICAL STATION000006 VISTAS 2018 Base Case 11,3540 247.48 45.88 0.19 6.45 0.011Louisiana Calcasieu Par 0069 VENCO/LAKE CHARLES CALCINING PLANT04 VISTAS 2018 Base Case 27,8730 485.35 57.43 0.12 5.10 0.011Arkansas Columbia Co 0502700028 ALBEMARLE CORPORATION010 VISTAS 2018 Base Case 1,3430 155.14 8.66 0.06 29.42 0.010Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7408 VISTAS 2018 Base Case 16,6580 544.74 30.58 0.06 8.29 0.010Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7262 VISTAS 2018 Base Case 16,5730 544.74 30.42 0.06 8.29 0.010Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT6964 VISTAS 2018 Base Case 16,3830 544.74 30.07 0.06 8.29 0.010CHAS AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionFlorida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI2 VISTAS 2018 Base Case 15,2410 27.45 555.28 20.23 74.14 0.309Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI1 VISTAS 2018 Base Case 13,5370 27.45 493.20 17.97 74.14 0.275Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI4 VISTAS 2018 Base Case 6,12090 27.45 222.96 8.12 74.14 0.124Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI3 VISTAS 2018 Base Case 3,63490 27.45 132.41 4.82 74.14 0.074Florida Hernando Co 0530021 FLORIDA CRUSHED STONE CO., INC.18 VISTAS 2018 Base Case 2,8844 22.42 128.61 5.74 74.14 0.072Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC.1 VISTAS 2018 Base Case 6,77995 141.58 47.88 0.34 32.57 0.012Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC.2 VISTAS 2018 Base Case 6,50895 141.58 45.97 0.32 32.57 0.011COHU AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionTennessee McMinn Co 0012 BOWATER NEWSPRINT & DIRECTORY - CALHOUN 015 VISTAS 2018 Base Case 5,871 4 58.30 100.71 1.73 82.90 0.086Tennessee Polk Co 0004 INTERTRADE HOLDINGS, INC. 001 VISTAS 2018 Base Case 2,530 4 32.47 77.92 2.40 82.90 0.066Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case 16,530 0 149.41 110.63 0.74 39.91 0.045Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case 16,367 0 149.41 109.54 0.73 39.91 0.045Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG04 VISTAS 2018 Base Case 6,294 90 78.34 80.35 1.03 44.32 0.037Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG03 VISTAS 2018 Base Case 6,111 90 78.34 78.01 1.00 44.32 0.036Georgia Floyd Co 11500021 INLAND PAPERBOARD & PACKAGING, INC. -LIN F4 VISTAS 2018 Base Case 3,696 4 87.55 42.22 0.48 78.87 0.034Georgia Floyd Co 11500003 GEORGIA POWER COMPANY, HAMMOND STEAM-ELE SG04 VISTAS 2018 Base Case 3,455 90 88.75 38.93 0.44 78.87 0.032Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG02 VISTAS 2018 Base Case 4,865 90 78.34 62.10 0.79 44.32 0.028Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG01 VISTAS 2018 Base Case 4,831 90 78.34 61.67 0.79 44.32 0.028Alabama Jackson Co 0008 TVA - WIDOWS CREEK 008 VISTAS 2018 Base Case 10,185 90 103.54 98.37 0.95 20.39 0.021Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG05 VISTAS 2018 Base Case 6,643 0 149.41 44.46 0.30 39.91 0.018Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG04 VISTAS 2018 Base Case 6,500 0 149.41 43.50 0.29 39.91 0.018Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 VISTAS 2018 Base Case 8,657 90 144.05 60.10 0.42 24.66 0.015Tennessee Hamilton Co 2730 E. I. DU PONT DE NEMOURS AND COMPANY 0002 VISTAS 2018 Base Case 1,173 0 67.08 17.48 0.26 83.31 0.015Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case 27,735 0 206.59 134.25 0.65 10.72 0.015Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case 26,616 0 206.59 128.84 0.62 10.72 0.014Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case 26,264 0 206.59 127.14 0.62 10.72 0.014Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case 26,075 0 206.59 126.22 0.61 10.72 0.014Alabama Jackson Co 0008 TVA - WIDOWS CREEK 009 VISTAS 2018 Base Case 6,712 90 103.54 64.83 0.63 20.39 0.014Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY 005 VISTAS 2018 Base Case 2,982 4 109.35 27.27 0.25 38.49 0.011Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG03 VISTAS 2018 Base Case 3,916 0 149.41 26.21 0.18 39.91 0.011Georgia Floyd Co 11500021 INLAND PAPERBOARD & PACKAGING, INC. -LIN F2 VISTAS 2018 Base Case 1,148 4 87.55 13.11 0.15 78.87 0.011Georgia Chattooga Co 05500001 MOUNT VERNON MILLS, INC., APPAREL FABRIC EU04 VISTAS 2018 Base Case 828 4 67.72 12.22 0.18 78.87 0.010Alabama Jackson Co 0008 TVA - WIDOWS CREEK 005 VISTAS 2018 Base Case 4,839 0 103.54 46.73 0.45 20.39 0.010Alabama Jackson Co 0008 TVA - WIDOWS CREEK 004 VISTAS 2018 Base Case 4,828 0 103.54 46.63 0.45 20.39 0.010Alabama Jackson Co 0008 TVA - WIDOWS CREEK 002 VISTAS 2018 Base Case 4,821 0 103.54 46.56 0.45 20.39 0.010Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG02 VISTAS 2018 Base Case 3,547 0 149.41 23.74 0.16 39.91 0.010Alabama Jackson Co 0008 TVA - WIDOWS CREEK 006 VISTAS 2018 Base Case 4,707 0 103.54 45.46 0.44 20.39 0.010DOSO AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionWest Virginia Grant Co 0003 MOUNT STORM POWER PLANT 001 VISTAS 2018 Base Case 3,191 95 17.36 183.81 10.59 74.90 0.092West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 002 VISTAS 2018 Base Case 3,191 95 17.36 183.81 10.59 74.90 0.092West Virginia Grant Co 0003 MOUNT STORM POWER PLANT 003 VISTAS 2018 Base Case 2,923 94.98 17.36 168.39 9.70 74.90 0.084Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 1 VISTAS 2018 Base Case 9,610 0 51.59 186.26 3.61 42.35 0.052Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 2 VISTAS 2018 Base Case 8,441 0 51.59 163.60 3.17 42.35 0.046West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 003 VISTAS 2018 Base Case 5,998 97.98 82.67 72.56 0.88 86.63 0.042West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 002 VISTAS 2018 Base Case 5,954 97.98 82.67 72.02 0.87 86.63 0.042West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON 001 VISTAS 2018 Base Case 5,908 97.98 82.67 71.47 0.86 86.63 0.041West Virginia Grant Co 0014 NORTH BRANCH POWER STATION 002 VISTAS 2018 Base Case 1,018 94.98 18.73 54.33 2.90 74.90 0.027West Virginia Grant Co 0014 NORTH BRANCH POWER STATION 001 VISTAS 2018 Base Case 1,004 95 18.73 53.63 2.86 74.90 0.027West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASANTS POWER STA001 VISTAS 2018 Base Case 6,33490 149.65 42.33 0.28 61.20 0.017West Virginia Pleasants Co 0005 MONONGAHELA POWER CO-PLEASANTS POWER STA002 VISTAS 2018 Base Case 6,16590 149.65 41.20 0.28 61.20 0.017West Virginia Monongalia Co 0001 MONONGAHELA POWER CO.- FORT MARTIN POWER 001 VISTAS 2018 Base Case 4,922 90 78.30 62.86 0.80 36.51 0.015West Virginia Monongalia Co 0001 MONONGAHELA POWER CO.- FORT MARTIN POWER 002 VISTAS 2018 Base Case 4,890 90 78.30 62.45 0.80 36.51 0.015West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT 003 VISTAS 2018 Base Case 10,821 90 219.63 49.27 0.22 39.08 0.013West Virginia Mason Co 0009 APPALACHIAN POWER - MOUNTAINEER PLANT 001 VISTAS 2018 Base Case 11,433 90 217.38 52.60 0.24 30.89 0.011Virginia Covington 00003 MEADWESTVACO PACKAGING RESOURCE GROUP 25 VISTAS 2018 Base Case 9,997 0 153.90 64.96 0.42 24.77 0.011EVER AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionFlorida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION4 VISTAS 2018 Base Case 4,9230 317.77 15.49 0.05 7.08 0.078Florida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION3 VISTAS 2018 Base Case 4,8750 317.79 15.34 0.05 7.08 0.077Florida Martin Co ORIS50976 INDIANTOWN COGENERATION FACILITYGEN1 VISTAS 2018 Base Case 2,0780 184.23 11.28 0.06 7.84 0.063Florida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION1 VISTAS 2018 Base Case 3,9190 317.85 12.33 0.04 7.08 0.062Florida Hillsborough Co 0570039 TAMPA ELECTRIC COMPANY BIG BEND STATION2 VISTAS 2018 Base Case 3,7800 317.78 11.89 0.04 7.08 0.060Florida Orange Co 0950137 ORLANDO UTILITIES COMMISSION STANTON ENE 1 VISTAS 2018 Base Case 4,80097 347.23 13.82 0.04 5.61 0.055Florida Orange Co 0950137 ORLANDO UTILITIES COMMISSION STANTON ENE 2 VISTAS 2018 Base Case 4,7160 347.54 13.57 0.04 5.61 0.054Florida Polk Co 1050004 LAKELAND ELECTRIC C.D. MCINTOSH, JR. POW6 VISTAS 2018 Base Case 3,8420 323.93 11.86 0.04 5.70 0.048Florida Hillsborough Co 0570008 CARGILL FERTILIZER, INC.5 VISTAS 2018 Base Case 2,0970 323.27 6.49 0.02 7.08 0.033Florida Polk Co 1050055 IMC PHOSPHATES COMPANY4 VISTAS 2018 Base Case 2,3510 292.38 8.04 0.03 5.70 0.033Florida Hillsborough Co 0570008 CARGILL FERTILIZER, INC.6 VISTAS 2018 Base Case 2,0600 322.58 6.39 0.02 7.08 0.032Florida Polk Co 1050059 IMC PHOSPHATES COMPANY4 VISTAS 2018 Base Case 2,3230 304.47 7.63 0.03 5.70 0.031Florida Polk Co 1050055 IMC PHOSPHATES COMPANY5 VISTAS 2018 Base Case 2,1460 292.38 7.34 0.03 5.70 0.030Florida Polk Co 1050059 IMC PHOSPHATES COMPANY3 VISTAS 2018 Base Case 2,2190 304.47 7.29 0.02 5.70 0.030Florida Hillsborough Co 0570005 CF INDUSTRIES, INC., PLANT CITY PHOS7 VISTAS 2018 Base Case 1,9830 341.35 5.81 0.02 7.08 0.029Florida Polk Co 1050059 IMC PHOSPHATES COMPANY44 VISTAS 2018 Base Case 2,1820 304.47 7.17 0.02 5.70 0.029Florida Hillsborough Co 0570005 CF INDUSTRIES, INC., PLANT CITY PHOS8 VISTAS 2018 Base Case 1,9460 341.31 5.70 0.02 7.08 0.029Florida Hernando Co 0530021 FLORIDA CRUSHED STONE CO., INC.18 VISTAS 2018 Base Case 2,8844 395.10 7.30 0.02 5.48 0.028Florida Polk Co 1050046 CARGILL FERTILIZER, INC.32 VISTAS 2018 Base Case 2,0330 306.15 6.64 0.02 5.70 0.027Florida Polk Co 1050046 CARGILL FERTILIZER, INC.33 VISTAS 2018 Base Case 1,9580 306.15 6.39 0.02 5.70 0.026Florida Hillsborough Co 0570008 CARGILL FERTILIZER, INC.4 VISTAS 2018 Base Case 1,6490 322.58 5.11 0.02 7.08 0.026Florida Polk Co 1050053 CARGILL FERTILIZER, INC.38 VISTAS 2018 Base Case 1,8590 299.65 6.21 0.02 5.70 0.025Florida Polk Co 1050046 CARGILL FERTILIZER, INC.12 VISTAS 2018 Base Case 1,8960 306.15 6.19 0.02 5.70 0.025Florida Polk Co 1050059 IMC PHOSPHATES COMPANY42 VISTAS 2018 Base Case 1,8680 304.47 6.14 0.02 5.70 0.025Florida Polk Co 1050053 CARGILL FERTILIZER, INC.5 VISTAS 2018 Base Case 1,6490 299.65 5.50 0.02 5.70 0.022Florida Polk Co 1050059 IMC PHOSPHATES COMPANY2 VISTAS 2018 Base Case 1,6290 304.47 5.35 0.02 5.70 0.022GRSM AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionTennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT 001 VISTAS 2018 Base Case 8,657 90 47.31 182.97 3.87 84.37 0.141Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 16 VISTAS 2018 Base Case 2,370 0 16.49 143.71 8.71 83.87 0.110Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 17 VISTAS 2018 Base Case 2,320 0 16.49 140.69 8.53 83.87 0.108Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY 005 VISTAS 2018 Base Case 2,982 4 36.00 82.83 2.30 79.99 0.061Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY 021520 VISTAS 2018 Base Case 16,729 4 160.39 104.30 0.65 41.30 0.039Tennessee Blount Co 0130 APAC-TN, INC./HARRISON CONSTRUCTION DIVI 002 VISTAS 2018 Base Case 200 0 3.97 50.32 12.68 83.87 0.039Tennessee Anderson Co 0020 U.S. DEPARTMENT OF ENERGY, Y-12 PLANT 002 VISTAS 2018 Base Case 2,336 4 48.58 48.09 0.99 84.37 0.037Tennessee McMinn Co 0012 BOWATER NEWSPRINT & DIRECTORY - CALHOUN 015 VISTAS 2018 Base Case 5,871 4 82.82 70.89 0.86 57.01 0.037Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 09 VISTAS 2018 Base Case 541 0 16.49 32.80 1.99 83.87 0.025North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case 2,565 0 100.17 25.61 0.26 50.35 0.012HEGL AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionArkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE001 VISTAS 2018 Base Case 13,1330 160.11 82.03 0.51 56.41 0.072Arkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE002 VISTAS 2018 Base Case 13,0940 160.11 81.78 0.51 56.41 0.072Arkansas Independence Co0506300036 EASTMAN CHEMICAL COMPANY-ARK EASTMAN DIV 011 VISTAS 2018 Base Case 6,1270 161.42 37.96 0.24 56.41 0.033Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J1316 VISTAS 2018 Base Case 2,1050 59.26 35.52 0.60 59.68 0.033Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER8360 VISTAS 2018 Base Case 9,0330 188.12 48.02 0.26 36.98 0.028Missouri Greene Co 0039 CITY UTILITIES OF SPRINGFIELD MISSOURI-S984 VISTAS 2018 Base Case 1,9860 70.23 28.28 0.40 59.68 0.026Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF002 VISTAS 2018 Base Case 22,6890 257.33 88.17 0.34 18.09 0.025Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF001 VISTAS 2018 Base Case 22,2490 257.33 86.46 0.34 18.09 0.024Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J1319 VISTAS 2018 Base Case 1,3900 59.26 23.46 0.40 59.68 0.022Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J1320 VISTAS 2018 Base Case 1,3900 59.26 23.45 0.40 59.68 0.022Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT11565 VISTAS 2018 Base Case 15,5360 281.90 55.11 0.20 24.64 0.021Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT17911 VISTAS 2018 Base Case 16,4620 338.02 48.70 0.14 27.28 0.021Missouri Jefferson Co 0003 DOE RUN COMPANY-HERCULANEUM SMELTER 11722 VISTAS 2018 Base Case 15,2190 282.96 53.78 0.19 24.64 0.021Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT18103 VISTAS 2018 Base Case 15,9800 338.02 47.28 0.14 27.28 0.020Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT11563 VISTAS 2018 Base Case 14,7550 281.90 52.34 0.19 24.64 0.020Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7408 VISTAS 2018 Base Case 16,6580 277.11 60.11 0.22 20.83 0.020Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7262 VISTAS 2018 Base Case 16,5730 277.11 59.81 0.22 20.83 0.019Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT6964 VISTAS 2018 Base Case 16,3830 277.11 59.12 0.21 20.83 0.019Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7087 VISTAS 2018 Base Case 15,8760 277.11 57.29 0.21 20.83 0.019Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J1317 VISTAS 2018 Base Case 9630 59.26 16.26 0.27 59.68 0.015Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT21421 VISTAS 2018 Base Case 9,4400 295.79 31.91 0.11 27.28 0.014Arkansas Benton Co 0500700107 SWEPCO-FLINT CREEK POWER PLANT001 VISTAS 2018 Base Case 11,4400 151.13 75.70 0.50 10.89 0.013Missouri Greene Co 0005 CITY UTILITIES OF SPRINGFIELD MISSOURI-J1318 VISTAS 2018 Base Case 7830 59.26 13.22 0.22 59.68 0.012Missouri St. Louis Co 0010 AMERENUE-MERAMEC PLANT21423 VISTAS 2018 Base Case 7,8700 295.79 26.61 0.09 27.28 0.011Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14944 VISTAS 2018 Base Case 9,0380 296.35 30.50 0.10 21.46 0.010Oklahoma Mayes Co 799 GRAND RIVER DAM AUTH9257 VISTAS 2018 Base Case 14,9760 222.55 67.29 0.30 9.71 0.010Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14942 VISTAS 2018 Base Case 8,9200 296.35 30.10 0.10 21.46 0.010Oklahoma Muskogee Co 1209 OG&E9945 VISTAS 2018 Base Case 9,9620 238.94 41.69 0.17 15.31 0.010Oklahoma Muskogee Co 1209 OG&E9944 VISTAS 2018 Base Case 9,9070 238.99 41.45 0.17 15.31 0.010Oklahoma Muskogee Co 1209 OG&E9946 VISTAS 2018 Base Case 9,5510 238.86 39.99 0.17 15.31 0.010JARI AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionVirginia Covington 00003 MEADWESTVACO PACKAGING RESOURCE GROUP 25 VISTAS 2018 Base Case 9,997 0 46.48 215.09 4.63 76.05 0.184Virginia Botetourt Co 00003 ROANOKE CEMENT COMPANY 22 VISTAS 2018 Base Case 3,976 0 46.47 85.57 1.84 76.05 0.073Virginia Bedford Co 00003 GEORGIA PACIFIC CORP BIG ISLAND PLT 1 VISTAS 2018 Base Case 1,223 4 17.10 71.53 4.18 67.75 0.054Virginia Rockbridge Co 00001 MOHAWK INDUSTRIES INC - LEES CARPETS DIV 7 VISTAS 2018 Base Case 290 4 6.22 46.67 7.50 76.05 0.040Virginia Giles Co 00002 AMERICAN ELECTRIC POWER GLEN LYN 3 VISTAS 2018 Base Case 9,981 0 122.71 81.34 0.66 39.57 0.036Virginia Giles Co 00004 CELANESE ACETATE LLC 1 VISTAS 2018 Base Case 6,509 4 114.82 56.69 0.49 39.57 0.025Virginia Fluvanna Co 00001 DOMINION - BREMO POWER STATION 2 VISTAS 2018 Base Case 6,253 0 108.31 57.73 0.53 34.45 0.022West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT 003 VISTAS 2018 Base Case 10,821 90 223.39 48.44 0.22 32.70 0.018Virginia Bedford Co 00003 GEORGIA PACIFIC CORP BIG ISLAND PLT 2 VISTAS 2018 Base Case 286 4 17.10 16.70 0.98 67.75 0.013North Carolina Rockingham Co 3715700015 DUKE ENERGY CORP - DAN RIVER STEAM STATI G-21 VISTAS 2018 Base Case 3,464 0 128.31 27.00 0.21 39.12 0.012West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT002 VISTAS 2018 Base Case 6,69490 223.39 29.96 0.13 32.70 0.011West Virginia Putnam Co 0006 APPALACHIAN POWER - JOHN E AMOS PLANT001 VISTAS 2018 Base Case 6,61390 223.39 29.60 0.13 32.70 0.011Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY021520 VISTAS 2018 Base Case 16,7294 295.46 56.62 0.19 15.37 0.010West Virginia Mason Co 0009 APPALACHIAN POWER - MOUNTAINEER PLANT001 VISTAS 2018 Base Case 11,43390 259.73 44.02 0.17 19.65 0.010JOKI AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionTennessee McMinn Co 0012 BOWATER NEWSPRINT & DIRECTORY - CALHOUN 015 VISTAS 2018 Base Case 5,8714 71.46 82.16 1.15 65.67 0.088Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT001 VISTAS 2018 Base Case 8,65790 73.92 117.12 1.58 44.66 0.085Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY005 VISTAS 2018 Base Case 2,9824 50.89 58.59 1.15 64.11 0.061Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 16 VISTAS 2018 Base Case 2,3700 45.21 52.42 1.16 64.11 0.055Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 17 VISTAS 2018 Base Case 2,3200 45.21 51.32 1.14 64.11 0.053Tennessee Polk Co 0004 INTERTRADE HOLDINGS, INC.001 VISTAS 2018 Base Case 2,5304 55.89 45.26 0.81 65.67 0.048Tennessee Anderson Co 0020 U.S. DEPARTMENT OF ENERGY, Y-12 PLANT002 VISTAS 2018 Base Case 2,3364 72.75 32.12 0.44 44.66 0.023South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE003 VISTAS 2018 Base Case 7,2740 164.50 44.22 0.27 27.54 0.020Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case 16,5300 229.18 72.13 0.31 16.05 0.019Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case 16,3670 229.18 71.42 0.31 16.05 0.019Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY021520 VISTAS 2018 Base Case 16,7294 181.93 91.95 0.51 12.09 0.018Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case 27,7350 258.20 107.42 0.42 8.94 0.016Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case 26,6160 258.20 103.09 0.40 8.94 0.015Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case 26,2640 258.20 101.72 0.39 8.94 0.015Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case 26,0750 258.20 100.99 0.39 8.94 0.015Tennessee Blount Co 0008 ALUMINUM COMPANY OF AMERICA - SOUTH PLAN 09 VISTAS 2018 Base Case 5410 45.21 11.97 0.26 64.11 0.012South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE001 VISTAS 2018 Base Case 4,3470 164.54 26.42 0.16 27.54 0.012South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE002 VISTAS 2018 Base Case 4,1400 164.50 25.17 0.15 27.54 0.011Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG04 VISTAS 2018 Base Case 6,29490 163.76 38.44 0.23 17.63 0.011North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case 2,5650 104.38 24.58 0.24 26.88 0.011Georgia Bartow Co 01500011 GEORGIA POWER COMPANY, BOWEN STEAM-ELECT SG03 VISTAS 2018 Base Case 6,11190 163.76 37.32 0.23 17.63 0.011Alabama Jackson Co 0008 TVA - WIDOWS CREEK008 VISTAS 2018 Base Case 10,18590 170.64 59.69 0.35 10.74 0.010Georgia Floyd Co 11500021 INLAND PAPERBOARD & PACKAGING, INC. -LINF4 VISTAS 2018 Base Case 3,6964 175.70 21.04 0.12 29.12 0.010Tennessee Loudon Co 0081 A.E. STALEY MANUFACTURING COMPANY 002 VISTAS 2018 Base Case 467 83 50.89 9.17 0.18 64.11 0.010LIGO AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionTennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY021520 VISTAS 2018 Base Case 16,7294 81.39 205.55 2.53 84.07 0.243Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH RIVER PLA 2 VISTAS 2018 Base Case 10,1310 109.53 92.49 0.84 33.44 0.043Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH RIVER PLA 1 VISTAS 2018 Base Case 10,0140 109.53 91.43 0.83 33.44 0.043Virginia Russell Co 00003 AMERICAN ELECTRIC POWER-CLINCH RIVER PLA 3 VISTAS 2018 Base Case 9,9110 109.53 90.48 0.83 33.44 0.043Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY020101 VISTAS 2018 Base Case 1,6334 81.67 19.99 0.24 84.07 0.024North Carolina Rutherford Co 3716100028 DUKE ENERGY CORPORATION - CLIFFSIDE STEA G-86 VISTAS 2018 Base Case 1,95290 85.36 22.86 0.27 70.81 0.023North Carolina Rutherford Co 3716100028 DUKE ENERGY CORPORATION - CLIFFSIDE STEA G-87 VISTAS 2018 Base Case 1,95290 85.36 22.86 0.27 70.81 0.023North Carolina Rutherford Co 3716100028 DUKE ENERGY CORPORATION - CLIFFSIDE STEA G-88 VISTAS 2018 Base Case 1,95290 85.36 22.86 0.27 70.81 0.023North Carolina Gaston Co 3707100040 DUKE ENERGY CORPORATION - RIVERBEND STEA G-19 VISTAS 2018 Base Case 3,9730 110.25 36.04 0.33 43.20 0.022North Carolina Gaston Co 3707100040 DUKE ENERGY CORPORATION - RIVERBEND STEA G-20 VISTAS 2018 Base Case 3,9730 110.25 36.04 0.33 43.20 0.022North Carolina Catawba Co 3703500073 DUKE ENERGY CORPORATION - MARSHALL STEAM G-1 VISTAS 2018 Base Case 2,24390 96.82 23.17 0.24 58.71 0.019North Carolina Catawba Co 3703500073 DUKE ENERGY CORPORATION - MARSHALL STEAM G-2 VISTAS 2018 Base Case 2,20890 96.82 22.80 0.24 58.71 0.019Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY261501 VISTAS 2018 Base Case 1,20290 81.03 14.84 0.18 84.07 0.018North Carolina Gaston Co 3707100040 DUKE ENERGY CORPORATION - RIVERBEND STEA G-17 VISTAS 2018 Base Case 2,5920 110.25 23.51 0.21 43.20 0.014North Carolina Rowan Co 3715900004 DUKE ENERGY CORPORATION - BUCK STEAM STA G-5 VISTAS 2018 Base Case 4,0010 143.39 27.90 0.19 35.65 0.014Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT001 VISTAS 2018 Base Case 8,65790 200.32 43.22 0.22 20.14 0.012North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case 2,5650 95.42 26.89 0.28 29.17 0.011North Carolina Rowan Co 3715900004 DUKE ENERGY CORPORATION - BUCK STEAM STA G-4 VISTAS 2018 Base Case 3,1550 143.39 22.00 0.15 35.65 0.011OKEF AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionFlorida Duval Co 0310045-A SAINT JOHNS RIVER17 VISTAS 2018 Base Case 7,42090 65.12 113.95 1.75 65.70 0.154Florida Duval Co 0310045-A SAINT JOHNS RIVER16 VISTAS 2018 Base Case 5,88290 65.12 90.33 1.39 65.70 0.122Florida Nassau Co 0890003 JEFFERSON SMURFIT CORPORATION (US)15 VISTAS 2018 Base Case 3,6394 64.58 56.35 0.87 71.58 0.083Florida Duval Co ORIS10672 CEDAR BAY GENERATING COMPANY L PGEN1 VISTAS 2018 Base Case 2,2270 61.17 36.41 0.60 65.70 0.049Georgia Glynn Co 12700003 GEORGIA-PACIFIC BRUNSWICK OPERATIONSF1 VISTAS 2018 Base Case 1,8424 75.48 24.41 0.32 71.47 0.036Florida Nassau Co 0890004 RAYONIER PERFORMANCE FIBERS LLC6 VISTAS 2018 Base Case 1,2560 63.34 19.83 0.31 71.58 0.029Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC.1 VISTAS 2018 Base Case 6,77995 121.83 55.64 0.46 22.94 0.026Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC.2 VISTAS 2018 Base Case 6,50895 121.83 53.42 0.44 22.94 0.025Georgia Wayne Co 30500001 JESUP MILL, RAYONIER PERFORMANCE FIBERS PB03 VISTAS 2018 Base Case 1,5974 106.27 15.03 0.14 71.58 0.022Florida Hamilton Co 0470002 WHITE SPRINGS AGRICULTURAL CHEMICALS,INC 66 VISTAS 2018 Base Case 1,4960 69.96 21.39 0.31 48.81 0.021Florida Hamilton Co 0470002 WHITE SPRINGS AGRICULTURAL CHEMICALS,INC 67 VISTAS 2018 Base Case 1,3080 69.96 18.69 0.27 48.81 0.019Florida Duval Co 0310071 IFF CHEMICAL HOLDINGS, INC.3 VISTAS 2018 Base Case 7330 56.66 12.94 0.23 65.70 0.017Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case 27,7350 302.93 91.56 0.30 9.11 0.017Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case 26,6160 302.93 87.86 0.29 9.11 0.016Florida Putnam Co 1070005 GEORGIA-PACIFIC CORP. PULP/PAPER MILL15 VISTAS 2018 Base Case 4,3290 125.55 34.48 0.27 22.94 0.016Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case 26,2640 302.93 86.70 0.29 9.11 0.016Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case 26,0750 302.93 86.07 0.28 9.11 0.016Georgia Chatham Co 05100007 INTERNATIONAL PAPER - SAVANNAH MILLPB13 VISTAS 2018 Base Case 8,5784 179.54 47.78 0.27 15.53 0.015Florida Duval Co 0310039 MILLENNIUM SPECIALTY CHEMICALS6 VISTAS 2018 Base Case 5900 60.46 9.76 0.16 65.70 0.013Georgia Effingham Co 10300003 SAVANNAH ELECTRIC: MCINTOSH STEAM - ELEC SG01 VISTAS 2018 Base Case 7,0150 201.59 34.80 0.17 15.51 0.011ROMA AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionSouth Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES003 VISTAS 2018 Base Case 6,7610 45.80 147.61 3.22 72.76 0.102South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES004 VISTAS 2018 Base Case 6,6090 45.80 144.30 3.15 72.76 0.100South Carolina Charleston Co 0560-0008 MEADWESTVACO CORPORATION INC006 VISTAS 2018 Base Case 2,7060 29.58 91.47 3.09 72.76 0.063South Carolina Georgetown Co 1140-0002 INTERNATIONAL PAPER:GEORGETOWN001 VISTAS 2018 Base Case 3,6554 56.05 65.21 1.16 69.84 0.043South Carolina Berkeley Co 0420-0030 SANTEE COOPER CROSS3 VISTAS 2018 Base Case 3,8350 63.26 60.62 0.96 72.76 0.042South Carolina Colleton Co 0740-0002 SCE&G:CANADYS001 VISTAS 2018 Base Case 5,2030 91.25 57.02 0.62 72.55 0.039South Carolina Colleton Co 0740-0002 SCE&G:CANADYS002 VISTAS 2018 Base Case 5,1440 91.12 56.45 0.62 72.55 0.039South Carolina Berkeley Co 0420-0030 SANTEE COOPER CROSS002 VISTAS 2018 Base Case 3,38087 63.26 53.43 0.84 72.76 0.037South Carolina Dorchester Co 0900-0002 GIANT CEMENT CO005 VISTAS 2018 Base Case 3,8930 79.80 48.79 0.61 72.76 0.034South Carolina Berkeley Co 0420-0006 SCE&G:WILLIAMS001 VISTAS 2018 Base Case 1,28090 26.88 47.62 1.77 72.76 0.033South Carolina Orangeburg Co 1860-0005 HOLCIM:HOLLY HILL002 VISTAS 2018 Base Case 4,0740 82.56 49.35 0.60 54.08 0.025South Carolina Charleston Co 0560-0244 COGEN SOUTH0CA VISTAS 2018 Base Case 87290 29.79 29.26 0.98 72.76 0.020South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA002 VISTAS 2018 Base Case 9570 39.06 24.50 0.63 72.76 0.017South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA003 VISTAS 2018 Base Case 9570 39.17 24.43 0.62 72.76 0.017South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA005 VISTAS 2018 Base Case 9570 39.22 24.40 0.62 72.76 0.017Georgia Chatham Co 05100007 INTERNATIONAL PAPER - SAVANNAH MILLPB13 VISTAS 2018 Base Case 8,5784 165.98 51.68 0.31 31.04 0.015South Carolina Berkeley Co 0420-0015 ALUMAX OF SOUTH CAROLINA004 VISTAS 2018 Base Case 9570 44.04 21.73 0.49 72.76 0.015South Carolina Dorchester Co 0900-0025 SHOWA DENKO CARBON007 VISTAS 2018 Base Case 1,2910 63.24 20.42 0.32 72.76 0.014Georgia Effingham Co 10300003 SAVANNAH ELECTRIC: MCINTOSH STEAM - ELEC SG01 VISTAS 2018 Base Case 7,0150 155.93 44.99 0.29 31.04 0.013South Carolina Orangeburg Co 1860-0005 HOLCIM:HOLLY HILL001 VISTAS 2018 Base Case 1,8410 82.56 22.29 0.27 54.08 0.011South Carolina Berkeley Co 0420-0089 DAK AMERICAS002 VISTAS 2018 Base Case 4924 32.57 15.11 0.46 72.76 0.010SAMA AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState CountyPlant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionFlorida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI2 VISTAS 2018 Base Case 15,2410 189.58 80.39 0.42 17.27 0.065Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI1 VISTAS 2018 Base Case 13,5370 189.58 71.40 0.38 17.27 0.058Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP4 VISTAS 2018 Base Case 8604 61.48 13.99 0.23 75.55 0.050Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP7 VISTAS 2018 Base Case 7260 61.48 11.80 0.19 75.55 0.042Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP6 VISTAS 2018 Base Case 6470 61.48 10.53 0.17 75.55 0.037Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP2 VISTAS 2018 Base Case 5240 61.48 8.53 0.14 75.55 0.030Florida Wakulla Co 1290003 ST. MARKS POWDER, INC. A GENERAL DYNAMIC11 VISTAS 2018 Base Case 860 11.65 7.40 0.63 75.55 0.026Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI4 VISTAS 2018 Base Case 6,12090 189.58 32.28 0.17 17.27 0.026Florida Taylor Co 1230001 BUCKEYE FLORIDA, LIMITED PARTNERSHIP11 VISTAS 2018 Base Case 4500 61.48 7.32 0.12 75.55 0.026Georgia Dougherty Co 09500002 GEORGIA POWER COMPANY, MITCHELL STEAM-EL SG03 VISTAS 2018 Base Case 4,9300 150.49 32.76 0.22 16.16 0.025Florida Jackson Co 0630014 GULF POWER COMPANY SCHOLZ ELECTRIC GENER 1 VISTAS 2018 Base Case 1,9800 95.55 20.72 0.22 25.02 0.024Florida Jackson Co 0630014 GULF POWER COMPANY SCHOLZ ELECTRIC GENER 2 VISTAS 2018 Base Case 1,9800 95.55 20.72 0.22 25.02 0.024Alabama Escambia Co 0007 EXXONMOBIL PRODUCTION COMPANY014 VISTAS 2018 Base Case 14,6950 325.51 45.14 0.14 10.91 0.023Florida Escambia Co 0330045 GULF POWER COMPANY - CRIST6 VISTAS 2018 Base Case 12,4210 298.97 41.55 0.14 11.11 0.022Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case 27,7350 331.91 83.56 0.25 5.17 0.020Florida Bay Co 0050009 STONE CONTAINER CORPORATION16 VISTAS 2018 Base Case 2,1084 142.53 14.79 0.10 28.59 0.020Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case 26,6160 331.91 80.19 0.24 5.17 0.019Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case 26,2640 331.91 79.13 0.24 5.17 0.019Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case 26,0750 331.91 78.56 0.24 5.17 0.019Alabama Pike Co 0005 SANDERS LEAD CO003 VISTAS 2018 Base Case 7,3030 256.39 28.48 0.11 12.50 0.017Alabama Pike Co 0005 SANDERS LEAD CO008 VISTAS 2018 Base Case 7,1210 256.39 27.78 0.11 12.50 0.016Florida Citrus Co 0170004 PROGRESS ENERGY FLORIDA, INC. CRYSTAL RI3 VISTAS 2018 Base Case 3,63490 189.58 19.17 0.10 17.27 0.016Georgia Early Co 099NEW LONGLEAF ENERGY STATIONBOIL1 VISTAS 2018 Base Case 3,2270 154.52 20.88 0.14 12.89 0.013Georgia Early Co 099NEW LONGLEAF ENERGY STATIONBOIL2 VISTAS 2018 Base Case 3,2270 154.52 20.88 0.14 12.89 0.013Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case 16,5300 381.77 43.30 0.11 5.07 0.010Georgia Early Co 09900001 GEORGIA PACIFIC CORPORATION, CEDAR SPRIN U501 VISTAS 2018 Base Case 2,5334 149.70 16.92 0.11 12.89 0.010Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case 16,3670 381.77 42.87 0.11 5.07 0.010Florida Hernando Co 0530021 FLORIDA CRUSHED STONE CO., INC.18 VISTAS 2018 Base Case 2,8844 237.91 12.12 0.05 17.27 0.010Georgia Early Co 09900001 GEORGIA PACIFIC CORPORATION, CEDAR SPRIN U500 VISTAS 2018 Base Case 2,4284 149.70 16.22 0.11 12.89 0.010Florida Bay Co 0050014 GULF POWER COMPANY LANSING SMITH PLANT2 VISTAS 2018 Base Case 1,0620 149.23 7.12 0.05 28.59 0.010SHEN AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionVirginia Fluvanna Co 00001 DOMINION - BREMO POWER STATION 2 VISTAS 2018 Base Case 6,253 0 91.54 68.31 0.75 81.94 0.089Virginia Prince William Co00002 DOMINION - POSSUM POINT5 VISTAS 2018 Base Case 6,1000 100.50 60.70 0.60 50.69 0.049Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 1 VISTAS 2018 Base Case 9,6100 118.77 80.91 0.68 32.09 0.041Virginia Fluvanna Co 00001 DOMINION - BREMO POWER STATION1 VISTAS 2018 Base Case 2,6140 91.54 28.56 0.31 81.94 0.037Maryland Allegany Co 001-0011 MARYLAND DEPARTMENT OF THE ENVIRONMENT 2 VISTAS 2018 Base Case 8,4410 118.77 71.07 0.60 32.09 0.036Virginia Chesterfield Co 00002 DOMINION - CHESTERFIELD POWER STATION8 VISTAS 2018 Base Case 3,63395 157.10 23.13 0.15 65.55 0.024Maryland Frederick Co 021-0005 MARYLAND DEPARTMENT OF THE ENVIRONMENT 28 VISTAS 2018 Base Case 2,6520 123.03 21.55 0.18 50.53 0.017Maryland Frederick Co 021-0005 MARYLAND DEPARTMENT OF THE ENVIRONMENT 29 VISTAS 2018 Base Case 2,6520 123.03 21.55 0.18 50.53 0.017Maryland Washington Co 043-0005 ALLEGANY ENERGY SUPPLY LLC - R. PAUL SMI2 VISTAS 2018 Base Case 2,5680 131.81 19.48 0.15 50.53 0.016Maryland Charles Co 017-0014 MIRANT MID-ATLANTIC LLC14 VISTAS 2018 Base Case 3,0370 128.27 23.68 0.18 39.12 0.015Maryland Charles Co 017-0014 MIRANT MID-ATLANTIC LLC15 VISTAS 2018 Base Case 2,9870 128.27 23.29 0.18 39.12 0.014West Virginia Berkeley Co 0006 CAPITOL CEMENT CORPORATION010 VISTAS 2018 Base Case 1,7170 109.04 15.75 0.14 50.89 0.013West Virginia Grant Co 0003 MOUNT STORM POWER PLANT001 VISTAS 2018 Base Case 3,19195 103.96 30.69 0.30 24.20 0.012West Virginia Grant Co 0003 MOUNT STORM POWER PLANT002 VISTAS 2018 Base Case 3,19195 103.96 30.69 0.30 24.20 0.012West Virginia Grant Co 0003 MOUNT STORM POWER PLANT003 VISTAS 2018 Base Case 2,92394.98 103.96 28.12 0.27 24.20 0.011West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON003 VISTAS 2018 Base Case 5,99897.98 188.97 31.74 0.17 20.59 0.010Virginia Chesterfield Co 00002 DOMINION - CHESTERFIELD POWER STATION6 VISTAS 2018 Base Case 1,56195 157.10 9.93 0.06 65.55 0.010West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON002 VISTAS 2018 Base Case 5,95497.98 188.97 31.51 0.17 20.59 0.010West Virginia Harrison Co 0015 MONONGAHELA POWER CO-HARRISON001 VISTAS 2018 Base Case 5,90897.98 188.97 31.27 0.17 20.59 0.010SHRO AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID PlantPoint ID Measure Name2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionNorth Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-25 VISTAS 2018 Base Case 2,5650 16.95 151.40 8.93 83.17 0.104North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-65 VISTAS 2018 Base Case 2,0260 16.95 119.59 7.06 83.17 0.082North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-24 VISTAS 2018 Base Case 1,8400 16.95 108.59 6.41 83.17 0.075North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-66 VISTAS 2018 Base Case 1,6590 16.95 97.91 5.78 83.17 0.067North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-26 VISTAS 2018 Base Case 1,3804 16.95 81.46 4.81 83.17 0.056South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE003 VISTAS 2018 Base Case 7,2740 93.08 78.15 0.84 85.00 0.055Tennessee Sullivan Co 0003 EASTMAN CHEMICAL COMPANY021520 VISTAS 2018 Base Case 16,7294 127.07 131.65 1.04 41.01 0.045North Carolina Transylvania Co 3717500056 ECUSTA BUSINESS DEVELOPMENT CENTER LLC G-29 VISTAS 2018 Base Case 7650 15.59 49.06 3.15 85.00 0.034South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE001 VISTAS 2018 Base Case 4,3470 93.10 46.69 0.50 85.00 0.033South Carolina Anderson Co 0200-0004 DUKE ENERGY:LEE002 VISTAS 2018 Base Case 4,1400 93.08 44.48 0.48 85.00 0.031North Carolina Transylvania Co 3717500056 ECUSTA BUSINESS DEVELOPMENT CENTER LLC G-28 VISTAS 2018 Base Case 5204 15.59 33.36 2.14 85.00 0.023North Carolina Buncombe Co 628 CAROLINA POWER & LIGHT ASHEVILLE STEAM E1 VISTAS 2018 Base Case 57690 22.89 25.15 1.10 83.17 0.017North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-31 VISTAS 2018 Base Case 4100 16.95 24.21 1.43 83.17 0.017North Carolina Buncombe Co 628 CAROLINA POWER & LIGHT ASHEVILLE STEAM E2 VISTAS 2018 Base Case 49990 22.89 21.81 0.95 83.17 0.015Tennessee Anderson Co 0009 TVA BULL RUN FOSSIL PLANT001 VISTAS 2018 Base Case 8,65790 143.14 60.48 0.42 26.51 0.013North Carolina Haywood Co 3708700159 BLUE RIDGE PAPER PRODUCTS - CANTON MILL G-32 VISTAS 2018 Base Case 2500 16.95 14.74 0.87 83.17 0.010North Carolina Transylvania Co 3717500056 ECUSTA BUSINESS DEVELOPMENT CENTER LLC G-26 VISTAS 2018 Base Case 2160 15.59 13.87 0.89 85.00 0.010SIPS AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID Plant Point ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionAlabama Walker Co 0001 ALABAMA POWER COMPANY - GORGAS 004 VISTAS 2018 Base Case 9,854 0 78.80 125.05 1.59 74.85 0.103Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGAS 005 VISTAS 2018 Base Case 8,091 0 78.80 102.67 1.30 74.85 0.085Alabama Morgan Co 0010 SOLUTIA, INC 009 VISTAS 2018 Base Case 2,244 0 44.06 50.93 1.16 74.85 0.042Alabama Colbert Co 0010 TVA COLBERT 014 VISTAS 2018 Base Case 4,598 90 64.99 70.75 1.09 46.90 0.037Alabama Morgan Co 0010 SOLUTIA, INC 015 VISTAS 2018 Base Case 1,849 4 44.06 41.95 0.95 74.85 0.035Alabama Morgan Co 0010 SOLUTIA, INC 013 VISTAS 2018 Base Case 1,673 4 44.06 37.97 0.86 74.85 0.031Alabama Morgan Co 0010 SOLUTIA, INC 014 VISTAS 2018 Base Case 1,610 4 44.06 36.53 0.83 74.85 0.030Alabama Walker Co 0001 ALABAMA POWER COMPANY - GORGAS 008 VISTAS 2018 Base Case 2,798 90 78.80 35.51 0.45 74.85 0.029Alabama Shelby Co 0005 ALABAMA POWER COMPANY - E C GASTON 006 VISTAS 2018 Base Case 7,542 90 147.15 51.25 0.35 45.10 0.025Alabama Lawrence Co 0001 INTERNATIONAL PAPER COMPANY 006 VISTAS 2018 Base Case 1,238 0 43.78 28.27 0.65 74.85 0.023Alabama Morgan Co 0039 CARGILL, INC 020 VISTAS 2018 Base Case 1,101 0 42.82 25.72 0.60 74.85 0.021Alabama Jackson Co 0008 TVA - WIDOWS CREEK 008 VISTAS 2018 Base Case 10,185 90 157.42 64.70 0.41 29.13 0.021Alabama Jackson Co 0008 TVA - WIDOWS CREEK 009 VISTAS 2018 Base Case 6,712 90 157.42 42.64 0.27 29.13 0.014Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 001 VISTAS 2018 Base Case 1,284 90 83.24 15.43 0.19 74.85 0.013Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 002 VISTAS 2018 Base Case 1,284 90 83.24 15.42 0.19 74.85 0.013Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 004 VISTAS 2018 Base Case 1,256 90 83.24 15.09 0.18 74.85 0.012Alabama Jefferson Co 010730011 ALABAMA POWER COMPANY (MILLER POWER PLAN 005 VISTAS 2018 Base Case 1,236 90 83.34 14.83 0.18 74.85 0.012Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG07 VISTAS 2018 Base Case 16,530 0 245.30 67.39 0.27 15.03 0.011Georgia Coweta Co 07700001 GEORGIA POWER COMPANY, YATES STEAM-ELECT SG06 VISTAS 2018 Base Case 16,367 0 245.30 66.72 0.27 15.03 0.011Alabama Jackson Co 0008 TVA - WIDOWS CREEK 005 VISTAS 2018 Base Case 4,839 0 157.42 30.74 0.20 29.13 0.010Alabama Jackson Co 0008 TVA - WIDOWS CREEK 004 VISTAS 2018 Base Case 4,828 0 157.42 30.67 0.19 29.13 0.010Alabama Jackson Co 0008 TVA - WIDOWS CREEK 002 VISTAS 2018 Base Case 4,821 0 157.42 30.63 0.19 29.13 0.010Alabama Jackson Co 0008 TVA - WIDOWS CREEK 006 VISTAS 2018 Base Case 4,707 0 157.42 29.90 0.19 29.13 0.010SWAN AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionNorth Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORAG-1034 VISTAS 2018 Base Case 2,4080 52.51 45.85 0.87 70.09 0.078North Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORAG-1035 VISTAS 2018 Base Case 2,3400 52.51 44.57 0.85 70.09 0.075North Carolina Dare Co ORIS900237 GENERIC UNITGSC37 VISTAS 2018 Base Case 1,0220 50.79 20.13 0.40 75.39 0.037North Carolina Dare Co ORIS900337 GENERIC UNITGSC37 VISTAS 2018 Base Case 1,0220 50.79 20.13 0.40 75.39 0.037North Carolina Martin Co 3711700069 WEYERHAEUSER COMPANY - PLYMOUTHG-148 VISTAS 2018 Base Case 2,20932 69.39 31.84 0.46 40.95 0.031North Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORAG-1033 VISTAS 2018 Base Case 7890 52.51 15.02 0.29 70.09 0.025North Carolina Craven Co 3704900104 WEYERHAEUSER COMPANY - VANCEBORO PULP AN G-42 VISTAS 2018 Base Case 1,2000 86.48 13.87 0.16 74.00 0.025Delaware Sussex Co 1000500001 INDIAN RIVER GENERATING STATION004 VISTAS 2018 Base Case 19,6660 359.67 54.68 0.15 13.23 0.017North Carolina Beaufort Co 3701300071 PCS PHOSPHATE COMPANY INC. - AURORAG-1032 VISTAS 2018 Base Case 5220 52.51 9.94 0.19 70.09 0.017Virginia Isle Of Wight Co 00006 INTERNATIONAL PAPER COMPANY4 VISTAS 2018 Base Case 4,2994 150.64 28.54 0.19 22.61 0.016North Carolina New Hanover Co 3712900036 L V SUTTON STEAM ELECTRIC PLANTG-188 VISTAS 2018 Base Case 3,7110 207.87 17.85 0.09 36.06 0.016North Carolina Wayne Co 3719100017 PROGRESS ENERGY - F LEE PLANTG-2 VISTAS 2018 Base Case 2,9180 170.81 17.08 0.10 36.89 0.015North Carolina Duplin Co ORIS10381 COGENTRIX KENANSVILLEGEN1 VISTAS 2018 Base Case 1,8340 156.99 11.68 0.07 47.51 0.013North Carolina Martin Co 3711700069 WEYERHAEUSER COMPANY - PLYMOUTHG-140 VISTAS 2018 Base Case 9114 69.39 13.13 0.19 40.95 0.013North Carolina Wayne Co 3719100017 PROGRESS ENERGY - F LEE PLANTG-3 VISTAS 2018 Base Case 2,3630 170.81 13.83 0.08 36.89 0.012South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES003 VISTAS 2018 Base Case 6,7610 425.54 15.89 0.04 29.75 0.011South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES004 VISTAS 2018 Base Case 6,6090 425.54 15.53 0.04 29.75 0.011North Carolina New Hanover Co 3712900083 INVISTA, S.A.R.L.G-247 VISTAS 2018 Base Case 2,6110 205.45 12.71 0.06 36.06 0.011North Carolina Martin Co 3711700069 WEYERHAEUSER COMPANY - PLYMOUTHG-143 VISTAS 2018 Base Case 74532 69.39 10.73 0.15 40.95 0.011North Carolina New Hanover Co 3712900036 L V SUTTON STEAM ELECTRIC PLANTG-187 VISTAS 2018 Base Case 2,3570 207.87 11.34 0.05 36.06 0.010UPBU AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionArkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE001 VISTAS 2018 Base Case 13,1330 151.81 86.51 0.57 36.62 0.102Arkansas Independence Co0506300042 ENTERGY ARK-INDEPENDENCE002 VISTAS 2018 Base Case 13,0940 151.81 86.25 0.57 36.62 0.102Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF002 VISTAS 2018 Base Case 22,6890 182.19 124.53 0.68 21.62 0.087Arkansas Jefferson Co 0506900110 ENTERGY ARK-WHITE BLUFF001 VISTAS 2018 Base Case 22,2490 182.19 122.12 0.67 21.62 0.085Arkansas Independence Co0506300036 EASTMAN CHEMICAL COMPANY-ARK EASTMAN DIV 011 VISTAS 2018 Base Case 6,1270 152.10 40.28 0.26 36.62 0.047Arkansas Benton Co 0500700107 SWEPCO-FLINT CREEK POWER PLANT001 VISTAS 2018 Base Case 11,4400 123.61 92.55 0.75 12.32 0.037Texas Harrison Co 22 HW PIRKEY POWER PLT000001 VISTAS 2018 Base Case 19,4830 392.79 49.60 0.13 12.05 0.019Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT11565 VISTAS 2018 Base Case 15,5360 365.71 42.48 0.12 11.21 0.015Missouri Jefferson Co 0003 DOE RUN COMPANY-HERCULANEUM SMELTER 11722 VISTAS 2018 Base Case 15,2190 369.32 41.21 0.11 11.21 0.015Missouri Jefferson Co 0016 AMERENUE-RUSH ISLAND PLANT11563 VISTAS 2018 Base Case 14,7550 365.71 40.35 0.11 11.21 0.015Missouri Iron Co 0009 DOE RUN COMPANY-BUICK SMELTER8360 VISTAS 2018 Base Case 9,0330 273.01 33.09 0.12 13.59 0.014Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT17911 VISTAS 2018 Base Case 16,4620 429.77 38.30 0.09 11.24 0.014Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14944 VISTAS 2018 Base Case 9,0380 335.48 26.94 0.08 15.96 0.014Missouri New Madrid Co 0004 ASSOCIATED ELECTRIC COOPERATIVE INC-NEW 14942 VISTAS 2018 Base Case 8,9200 335.48 26.59 0.08 15.96 0.014Missouri St. Charles Co 0001 AMERENUE-SIOUX PLANT18103 VISTAS 2018 Base Case 15,9800 429.77 37.18 0.09 11.24 0.013Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7408 VISTAS 2018 Base Case 16,6580 370.03 45.02 0.12 8.75 0.013Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7262 VISTAS 2018 Base Case 16,5730 370.03 44.79 0.12 8.75 0.013Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT6964 VISTAS 2018 Base Case 16,3830 370.03 44.27 0.12 8.75 0.012Missouri Franklin Co 0003 AMERENUE-LABADIE PLANT7087 VISTAS 2018 Base Case 15,8760 370.03 42.90 0.12 8.75 0.012Oklahoma Muskogee Co 1209 OG&E9945 VISTAS 2018 Base Case 9,9620 188.39 52.88 0.28 6.92 0.012Oklahoma Muskogee Co 1209 OG&E9944 VISTAS 2018 Base Case 9,9070 188.45 52.57 0.28 6.92 0.012Oklahoma Muskogee Co 1209 OG&E9946 VISTAS 2018 Base Case 9,5510 188.32 50.72 0.27 6.92 0.011Oklahoma Choctaw Co 1700 WESTERN FARMERS ELEC COOP10724 VISTAS 2018 Base Case 13,5840 279.15 48.66 0.17 6.93 0.011Texas Titus Co 3MONTICELLO STM ELE STN000009 VISTAS 2018 Base Case 19,7000 347.93 56.62 0.16 5.86 0.011Texas Titus Co 3MONTICELLO STM ELE STN000007 VISTAS 2018 Base Case 19,1490 347.95 55.03 0.16 5.86 0.010Tennessee Shelby Co 00528 ALLEN FOSSIL PLANTBoilr3 VISTAS 2018 Base Case 7,1840 290.24 24.75 0.09 11.95 0.010WOLF AOI 100m Trajectory Start HeightSO4 Residence Time >= 5% of Maximum1% or Higher ContributionState County Plant ID PlantPoint ID Measure Name 2018 SO2 tpy (Q) CE (%) d (km) Q/d Q/d^2 RTMax FractionGeorgia Glynn Co 12700003 GEORGIA-PACIFIC BRUNSWICK OPERATIONSF1 VISTAS 2018 Base Case 1,8424 28.39 64.89 2.29 73.01 0.116Florida Duval Co 0310045-A SAINT JOHNS RIVER17 VISTAS 2018 Base Case 7,42090 105.18 70.55 0.67 50.75 0.088Florida Duval Co 0310045-A SAINT JOHNS RIVER16 VISTAS 2018 Base Case 5,88290 105.18 55.92 0.53 50.75 0.069Georgia Chatham Co 05100007 INTERNATIONAL PAPER - SAVANNAH MILLPB13 VISTAS 2018 Base Case 8,5784 85.82 99.96 1.16 25.08 0.061Florida Nassau Co 0890003 JEFFERSON SMURFIT CORPORATION (US)15 VISTAS 2018 Base Case 3,6394 75.82 47.99 0.63 50.75 0.060Georgia Effingham Co 10300003 SAVANNAH ELECTRIC: MCINTOSH STEAM - ELEC SG01 VISTAS 2018 Base Case 7,0150 112.72 62.24 0.55 25.08 0.038Georgia Chatham Co 05100006 SAVANNAH ELECTRIC: KRAFT STEAM - ELECTRI SG03 VISTAS 2018 Base Case 4,4740 90.18 49.62 0.55 25.08 0.030Florida Duval Co ORIS10672 CEDAR BAY GENERATING COMPANY L PGEN1 VISTAS 2018 Base Case 2,2270 107.25 20.77 0.19 50.75 0.026Georgia Wayne Co 30500001 JESUP MILL, RAYONIER PERFORMANCE FIBERS PB03 VISTAS 2018 Base Case 1,5974 62.32 25.62 0.41 34.86 0.022Florida Nassau Co 0890004 RAYONIER PERFORMANCE FIBERS LLC6 VISTAS 2018 Base Case 1,2560 78.09 16.09 0.21 50.75 0.020Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG03 VISTAS 2018 Base Case 27,7350 302.85 91.58 0.30 7.75 0.017Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG04 VISTAS 2018 Base Case 26,6160 302.85 87.89 0.29 7.75 0.017Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG01 VISTAS 2018 Base Case 26,2640 302.85 86.72 0.29 7.75 0.016Georgia Monroe Co 20700008 GEORGIA POWER COMPANY, SCHERER STEAM-ELE SG02 VISTAS 2018 Base Case 26,0750 302.85 86.10 0.28 7.75 0.016South Carolina Colleton Co 0740-0002 SCE&G:CANADYS001 VISTAS 2018 Base Case 5,2030 201.47 25.83 0.13 24.20 0.015South Carolina Colleton Co 0740-0002 SCE&G:CANADYS002 VISTAS 2018 Base Case 5,1440 201.47 25.53 0.13 24.20 0.015Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC.1 VISTAS 2018 Base Case 6,77995 182.71 37.10 0.20 15.88 0.014Florida Putnam Co 1070025 SEMINOLE ELECTRIC COOPERATIVE, INC.2 VISTAS 2018 Base Case 6,50895 182.71 35.62 0.19 15.88 0.014Georgia Glynn Co 12700003 GEORGIA-PACIFIC BRUNSWICK OPERATIONSM24 VISTAS 2018 Base Case 1930 28.39 6.80 0.24 73.01 0.012Georgia Effingham Co 10300007 GEORGIA-PACIFIC CORP SAVANNAH RIVER MILL BO01 VISTAS 2018 Base Case 1,84490 109.91 16.78 0.15 25.08 0.010South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES003 VISTAS 2018 Base Case 6,7610 244.62 27.64 0.11 14.73 0.010South Carolina Berkeley Co 0420-0003 SANTEE COOPER JEFFERIES004 VISTAS 2018 Base Case 6,6090 244.62 27.02 0.11 14.73 0.010