2012 2014 2012 2014 2012 2014

Alabama 455.6 427.3 34.4 31.9 83.0 76.1

Arizona 34.7 35.6 20.4 18.3 40.4 35.6

Arkansas 87.2 94.8 15.1 16.6 33.4 36.1

California 6.8 7.4 11.0 13.6 26.2 29.8

Colorado 53.0 57.8 21.5 21.8 48.5 49.7

Connecticut 3.9 4.4 3.0 3.2 7.0 7.3

Delaware 4.5 2.2 1.3 0.9 2.8 1.8

District of Columbia 0.0 0.0 0.0 0.0 0.0 0.0

Florida 112.3 140.4 33.2 35.5 82.6 88.4

Georgia 404.3 170.2 28.7 19.0 65.7 47.3

Idaho 0.2 0.2 0.3 0.3 0.6 0.6

Illinois 483.1 141.1 21.9 22.5 53.1 55.8

Indiana 789.6 725.8 46.6 46.7 120.0 118.9

Iowa 126.0 131.7 18.5 19.4 43.4 45.3

Kansas 69.1 68.6 13.6 11.0 31.3 25.4

Kentucky 520.3 510.1 36.3 34.6 87.4 82.8

Louisiana 103.8 124.1 14.0 14.5 30.5 31.6

Maine 2.4 2.5 2.6 2.7 6.1 6.3

Maryland 50.5 43.1 8.7 9.1 19.8 21.0

Massachusetts 8.9 14.1 3.8 5.2 9.5 11.8

Michigan 260.0 270.7 27.2 27.9 63.7 64.9

Minnesota 68.1 71.4 18.4 19.3 41.1 43.2

Mississippi 29.8 31.0 10.6 11.7 24.3 26.3

Missouri 387.0 395.5 24.2 25.0 55.5 57.3

Montana 13.3 13.9 6.7 7.4 18.4 19.4

Nebraska 71.9 73.1 19.9 20.2 44.6 45.0

Nevada 13.5 14.4 6.1 6.5 13.3 14.1

New Hampshire 3.9 5.7 1.9 2.5 4.8 5.7

New Jersey 21.6 33.6 4.9 5.2 10.8 11.3

New Mexico 9.9 11.7 28.5 28.5 64.7 64.7

New York 57.5 43.7 12.6 13.1 26.9 27.7

North Carolina 150.5 126.3 23.9 21.5 55.0 49.3

North Dakota 101.3 102.8 23.1 23.3 53.0 53.3

Ohio 877.3 812.1 43.4 42.7 104.5 102.8

Oklahoma 136.0 138.0 21.1 21.4 43.7 44.1

Oregon 10.2 11.4 3.7 4.0 9.2 9.9

Pennsylvania 496.4 513.4 55.4 56.9 135.7 138.9

Rhode Island 0.0 0.0 0.2 0.2 0.5 0.5

South Carolina 193.8 210.8 15.4 16.5 35.4 38.5

South Dakota 29.7 29.7 6.3 6.3 14.3 14.3

Tennessee 324.4 284.3 15.5 12.1 37.7 29.3

Texas 369.5 442.9 63.5 65.2 134.9 139.8

Utah 34.0 34.0 29.5 29.5 67.4 67.4

Vermont 0.2 0.3 0.1 0.2 0.3 0.4

Virginia 109.5 97.7 17.8 18.5 40.7 43.2

Washington 3.2 3.4 5.4 5.7 13.1 13.8

West Virginia 536.7 502.7 26.4 27.1 62.3 64.6

Wisconsin 136.0 128.4 15.6 17.0 36.2 38.9

Wyoming 45.1 46.5 30.3 30.4 69.9 70.2

Nationwide 7,807 7,151 893 892 2,073 2,071

SO2 (thousand tons) Ozone Season NOx (thousand tons) Annual NOx (thousand tons)
2012 2014 2012 2014 2012 2014

Alabama 455.3 427.0 34.0 31.4 81.9 75.0

Arizona 34.6 35.5 20.2 18.1 40.0 35.1

Arkansas 87.2 94.7 14.9 16.4 33.1 35.8

California 3.1 3.1 6.7 6.4 13.6 13.1

Colorado 51.2 56.0 20.7 20.9 46.9 47.8

Connecticut 3.4 3.8 1.1 1.2 2.4 2.7

Delaware 3.6 1.2 1.1 0.7 2.3 1.4

District of Columbia 0.0 0.0 0.0 0.0 0.0 0.0

Florida 110.6 138.6 27.0 29.1 68.2 73.7

Georgia 404.0 169.6 28.0 18.3 64.3 45.7

Idaho 0.0 0.0 0.0 0.0 0.1 0.1

Illinois 479.4 137.0 21.3 21.9 51.8 54.4

Indiana 776.8 709.2 46.2 46.2 118.9 117.5

Iowa 120.7 126.0 16.3 17.0 39.8 41.3

Kansas 69.1 68.5 13.5 10.7 31.1 25.1

Kentucky 520.2 510.1 36.2 34.6 87.3 82.7

Louisiana 101.7 122.0 13.5 13.9 29.2 30.3

Maine 1.2 1.2 0.5 0.5 1.1 1.1

Maryland 50.3 42.9 7.2 7.5 16.7 17.4

Massachusetts 8.0 13.3 1.7 3.0 4.5 6.7

Michigan 257.2 266.8 25.8 26.2 60.5 61.0

Minnesota 64.5 66.4 16.1 16.6 36.9 38.0

Mississippi 27.6 27.7 10.2 11.2 23.4 25.2

Missouri 379.7 386.8 23.0 23.7 52.9 54.3

Montana 13.3 13.9 6.7 7.4 18.3 19.4

Nebraska 70.8 71.8 19.0 19.2 43.0 43.4

Nevada 13.5 14.4 6.0 6.3 12.9 13.7

New Hampshire 3.5 5.2 1.4 1.8 3.4 4.2

New Jersey 21.3 33.3 3.4 3.7 7.4 7.9

New Mexico 9.9 11.4 28.5 28.4 64.7 64.6

New York 51.3 40.2 8.4 8.9 17.7 18.4

North Carolina 146.2 120.6 22.6 20.0 52.2 46.0

North Dakota 101.3 102.8 23.1 23.3 52.9 53.2

Ohio 862.1 794.8 41.9 40.4 100.7 97.8

Oklahoma 136.0 138.0 21.0 21.3 43.6 44.0

Oregon 10.0 11.1 3.2 3.5 8.0 8.7

Pennsylvania 493.1 510.1 52.4 53.8 129.0 131.9

Rhode Island 0.0 0.0 0.2 0.2 0.5 0.4

South Carolina 191.5 207.0 14.9 16.0 34.5 37.2

South Dakota 28.4 28.4 6.0 6.0 13.7 13.7

Tennessee 324.4 284.3 15.5 12.1 37.7 29.2

Texas 369.2 442.5 62.9 64.4 133.5 138.3

Utah 34.0 34.0 29.5 29.5 67.4 67.4

Vermont 0.0 0.0 0.0 0.0 0.0 0.0

Virginia 97.6 85.1 14.6 15.1 33.4 35.2

Washington 2.6 2.8 4.2 4.5 10.3 11.1

West Virginia 535.6 501.5 26.2 26.8 61.6 63.9

Wisconsin 131.2 122.8 13.9 14.0 32.2 32.1

Wyoming 42.9 44.3 29.7 29.8 68.5 68.8

Nationwide 7,699 7,028 841 832 1,954 1,936

SO2 (thousand tons) Ozone Season NOx (thousand tons) Annual NOx (thousand tons)
TR_NOX_OS_1000_Final - State Emissions Projections - All Emissions

2012 2014 2012 2014

Alabama 455.6 427.3 34.4 31.9

Arizona 34.7 35.6 20.4 18.3

Arkansas 87.2 94.8 15.1 16.6

California 6.8 7.3 10.5 12.4

Colorado 53.0 57.8 21.5 21.8

Connecticut 3.4 3.8 1.2 1.3

Delaware 4.5 2.2 1.3 0.9

District of Columbia 0.0 0.0 0.0 0.0

Florida 111.3 139.4 28.4 30.6

Georgia 404.3 170.2 28.6 19.0

Idaho 0.2 0.2 0.3 0.3

Illinois 483.1 141.1 21.6 22.1

Indiana 789.5 725.7 46.6 46.7

Iowa 126.0 131.7 18.5 19.3

Kansas 69.1 68.6 13.6 11.0

Kentucky 520.3 510.1 36.2 34.6

Louisiana 103.8 124.1 14.0 14.5

Maine 2.3 2.4 2.2 2.3

Maryland 50.3 42.9 7.3 7.6

Massachusetts 8.1 13.4 1.8 3.1

Michigan 259.9 270.6 26.9 27.6

Minnesota 67.8 71.1 17.7 18.5

Mississippi 29.8 31.0 10.5 11.7

Missouri 387.0 395.5 24.1 25.0

Montana 13.3 13.9 6.7 7.4

Nebraska 71.9 73.1 19.9 20.1

Nevada 13.5 14.4 6.1 6.5

New Hampshire 3.9 5.7 1.7 2.2

New Jersey 21.3 33.3 3.5 3.8

New Mexico 9.9 11.7 28.5 28.5

New York 56.5 42.7 10.0 10.5

North Carolina 150.4 126.2 23.8 21.4

North Dakota 101.3 102.8 23.1 23.3

Ohio 877.3 812.1 43.4 42.6

Oklahoma 136.0 138.0 21.1 21.4

Oregon 10.2 11.3 3.6 3.9

Pennsylvania 495.4 512.4 53.2 54.7

Rhode Island 0.0 0.0 0.2 0.2

South Carolina 193.8 210.7 15.3 16.5

South Dakota 29.7 29.7 6.3 6.3

Tennessee 324.4 284.3 15.5 12.1

Texas 369.5 442.9 63.4 65.1

Utah 34.0 34.0 29.5 29.5

Vermont 0.2 0.3 0.1 0.2

Virginia 109.2 97.5 16.5 17.1

Washington 3.2 3.4 5.2 5.5

West Virginia 536.7 502.7 26.4 27.1

SO2 (thousand tons) Ozone Season NOx (thousand tons)
Wisconsin 135.8 128.2 15.4 15.7

Wyoming 45.1 46.5 30.3 30.4

Nationwide 7,801 7,144 872 869
2012 2014

82.9 76.0

40.4 35.6

33.4 36.1

25.0 26.8

48.5 49.6

2.6 2.9

2.6 1.7

0.0 0.0

71.4 77.1

65.7 47.3

0.6 0.6

52.3 55.0

119.8 118.8

43.4 45.1

31.3 25.4

87.3 82.7

30.5 31.6

5.3 5.4

16.8 17.6

4.8 7.0

63.1 64.3

39.5 41.6

24.3 26.3

55.5 57.3

18.4 19.4

44.6 45.0

13.3 14.1

4.2 5.1

7.5 8.0

64.7 64.7

21.0 21.6

54.9 49.2

53.0 53.2

104.4 102.6

43.7 44.1

8.9 9.6

130.6 133.7

0.5 0.4

35.3 38.4

14.3 14.3

37.7 29.2

134.7 139.7

67.4 67.4

0.3 0.4

37.7 39.9

12.6 13.3

62.3 64.5

Annual NOx (thousand tons)
35.7 36.0

69.9 70.2

2,024 2,016