**Av g Nox** **exc Validation**

**Date & Hour Plant Status** **Av erage A** **IT607 Nox (ppm)**  5/1/08 0:00 35.29 5/1/08 1:00 28.58 5/1/08 2:00 48.83 5/1/08 3:00 66.82 5/1/08 4:00 58.61 5/1/08 5:00 62.12 5/1/08 6:00 65.39 5/1/08 7:00 86.42 5/1/08 8:00 147.66 5/1/08 9:00 97.59 5/1/08 10:00 76.70 5/1/08 11:00 60.97 5/1/08 12:00 55.68 5/1/08 13:00 58.33 5/1/08 14:00 64.31 5/1/08 15:00 57.73 5/1/08 16:00 75.24 5/1/08 17:00 65.52 5/1/08 18:00 51.03 5/1/08 19:0047.70 5/1/08 20:0044.96 5/1/08 21:00 31.92 5/1/08 22:00 37.15 5/1/08 23:0040.99 5/2/08 0:00 50.49 5/2/08 1:00 53.08 5/2/08 2:00 47.16 5/2/08 3:00 48.83 5/2/08 4:00 46.91 5/2/08 5:00 51.97 5/2/08 6:00 58.59 5/2/08 7:00 59.95 5/2/08 8:00 67.86 5/2/08 9:00 63.85 5/2/08 10:00 50.92 5/2/08 11:00 51.20 5/2/08 12:00 50.68 5/2/08 13:00 56.03 5/2/08 14:00 58.93 5/2/08 15:0049.44 5/2/08 16:0046.27 5/2/08 17:0043.61 5/2/08 18:00 32.84 5/2/08 19:00 35.22 5/2/08 20:0040.79 5/2/08 21:0047.38

0900006480f2c6f5.xls Hourly NOx1 of 14 9/26/2011 3:54 PM5/2/08 22:0044.98

5/2/08 23:00 36.33 5/3/08 0:00 75.26 5/3/08 1:00 77.06 5/3/08 2:00 63.80 5/3/08 3:00 66.50 5/3/08 4:00 66.97 5/3/08 5:00 69.51 5/3/08 6:00 73.37 5/3/08 7:00 73.39 5/3/08 8:00 73.70 5/3/08 9:00 96.08 5/3/08 10:00 75.85 5/3/08 11:00 37.13 5/3/08 12:00 34.63 5/3/08 13:0042.16 5/3/08 14:00 57.20 5/3/08 15:00 60.13 5/3/08 16:0049.73 5/3/08 17:0048.85 5/3/08 18:00 34.96 5/3/08 19:00 30.57 5/3/08 20:00 21.56 5/3/08 21:00 57.36 5/3/08 22:00 64.38 5/3/08 23:00 56.75 5/4/08 0:00 66.11 5/4/08 1:00 58.86 5/4/08 2:00 64.96 5/4/08 3:00 67.95 5/4/08 4:00 67.61 5/4/08 5:00 79.71 5/4/08 6:00 69.54 5/4/08 7:00 73.59 5/4/08 8:00 86.09 5/4/08 9:00 135.89 5/4/08 10:00 116.25 5/4/08 11:00 36.18 5/4/08 12:00 27.66 5/4/08 13:0043.20 5/4/08 14:00 51.95 5/4/08 15:00 57.22 5/4/08 16:00 55.36 5/4/08 17:00 58.95 5/4/08 18:0042.22 5/4/08 19:0043.98 5/4/08 20:00 52.43 5/4/08 21:00 55.70 5/4/08 22:00 54.43 5/4/08 23:0047.85 5/5/08 0:00 49.86 5/5/08 1:00 51.32

0900006480f2c6f5.xls Hourly NOx2 of 14 9/26/2011 3:54 PM5/5/08 2:00 54.71

5/5/08 3:00 59.08 5/5/08 4:00 49.92 5/5/08 5:00 48.35 5/5/08 6:00 49.76 5/5/08 7:00 58.47 5/5/08 8:00 69.67 5/5/08 9:00 59.28 5/5/08 10:0049.28 5/5/08 11:0048.08 5/5/08 12:0040.83 5/5/08 13:0043.67 5/5/08 14:0046.64 5/5/08 15:0047.50 5/5/08 16:00 63.08 5/5/08 17:00 69.20 5/5/08 18:00 78.08 5/5/08 19:00 67.32 5/5/08 20:00 84.20 5/5/08 21:00 114.38 5/5/08 22:00 125.74 5/5/08 23:00 53.67 5/6/08 0:00 44.07 5/6/08 1:00 47.79 5/6/08 2:00 49.37 5/6/08 3:00 47.61 5/6/08 4:00 45.89 5/6/08 5:00 49.41 5/6/08 6:00 66.88 5/6/08 7:00 90.50 5/6/08 8:00 108.40 5/6/08 9:00 79.61 5/6/08 10:00 60.55 5/6/08 11:00 52.58 5/6/08 12:0044.87 5/6/08 13:00 32.22 5/6/08 14:00 56.65 5/6/08 15:00 53.83 5/6/08 16:00 66.73 5/6/08 17:00 136.21 5/6/08 18:00 84.47 5/6/08 19:0044.11 5/6/08 20:00 35.36 5/6/08 21:00 52.20 5/6/08 22:00 69.79 5/6/08 23:00 75.16 5/7/08 0:00 110.67 5/7/08 1:00 74.81 5/7/08 2:00 62.19 5/7/08 3:00 59.00 5/7/08 4:00 49.18 5/7/08 5:00 61.90

0900006480f2c6f5.xls Hourly NOx3 of 14 9/26/2011 3:54 PM5/7/08 6:00 62.82

5/7/08 7:00 73.39 5/7/08 8:00 63.07 5/7/08 9:00 69.41 5/7/08 10:00 70.00 5/7/08 11:00 79.69 5/7/08 12:00 65.55 5/7/08 13:0041.12 5/7/08 14:00 36.97 5/7/08 15:0045.36 5/7/08 16:0044.61 5/7/08 17:0043.78 5/7/08 18:00 53.16 5/7/08 19:00 36.97 5/7/08 20:00 34.34 5/7/08 21:00 27.88 5/7/08 22:0042.41 5/7/08 23:0049.70 5/8/08 0:00 53.27 5/8/08 1:00 58.48 5/8/08 2:00 54.72 5/8/08 3:00 70.40 5/8/08 4:00 71.98 5/8/08 5:00 69.45 5/8/08 6:00 65.60 5/8/08 7:00 63.28 5/8/08 8:00 66.56 5/8/08 9:00 68.20 5/8/08 10:00 66.82 5/8/08 11:00 66.47 5/8/08 12:00 64.33 5/8/08 13:00 71.33 5/8/08 14:00 72.67 5/8/08 15:00 69.13 5/8/08 16:00 59.55 5/8/08 17:00 60.67 5/8/08 18:00 53.64 5/8/08 19:00 55.15 5/8/08 20:00 61.99 5/8/08 21:00 61.92 5/8/08 22:00 62.20 5/8/08 23:00 69.76 5/9/08 0:00 71.12 5/9/08 1:00 100.32 5/9/08 2:00 66.45 5/9/08 3:00 67.92 5/9/08 4:00 66.16 5/9/08 5:00 57.93 5/9/08 6:00 64.66 5/9/08 7:00 59.78 5/9/08 8:00 88.59 5/9/08 9:00 85.83

0900006480f2c6f5.xls Hourly NOx4 of 14 9/26/2011 3:54 PM5/9/08 10:00 57.50

5/9/08 11:00 75.02 5/9/08 12:00 82.23 5/9/08 13:00 68.21 5/9/08 14:00 54.92 5/9/08 15:00 55.43 5/9/08 16:00 58.35 5/9/08 17:00 67.77 5/9/08 18:0049.53 5/9/08 19:00 55.19 5/9/08 20:00 56.14 5/9/08 21:00 70.43 5/9/08 22:00 56.60 5/9/08 23:00 59.12 5/10/08 0:00 64.15 5/10/08 1:00 71.01 5/10/08 2:00 64.09 5/10/08 3:00 67.66 5/10/08 4:00 65.69 5/10/08 5:00 70.11 5/10/08 6:00 72.94 5/10/08 7:00 63.11 5/10/08 8:00 70.15 5/10/08 9:00 76.51 5/10/08 10:00 87.06 5/10/08 11:00 85.69 5/10/08 12:00 55.97 5/10/08 13:00 54.43 5/10/08 14:00 57.76 5/10/08 15:00 59.37 5/10/08 16:00 59.34 5/10/08 17:00 52.31 5/10/08 18:00 45.08 5/10/08 19:00 42.91 5/10/08 20:00 41.94 5/10/08 21:00 40.77 5/10/08 22:00 37.72 5/10/08 23:00 50.15 5/11/08 0:00 54.00 5/11/08 1:00 58.21 5/11/08 2:00 60.80 5/11/08 3:00 59.87 5/11/08 4:00 66.74 5/11/08 5:00 64.22 5/11/08 6:00 66.19 5/11/08 7:00 70.02 5/11/08 8:00 70.44 5/11/08 9:00 63.23 5/11/08 10:00 73.98 5/11/08 11:00 63.36 5/11/08 12:00 62.50 5/11/08 13:00 59.24

0900006480f2c6f5.xls Hourly NOx5 of 14 9/26/2011 3:54 PM5/11/08 14:00 61.03

5/11/08 15:00 57.94 5/11/08 16:00 63.31 5/11/08 17:00 57.22 5/11/08 18:00 58.32 5/11/08 19:00 67.41 5/11/08 20:00 70.36 5/11/08 21:00 67.39 5/11/08 22:00 69.36 5/11/08 23:00 64.46 5/12/08 0:00 57.88 5/12/08 1:00 60.64 5/12/08 2:00 71.43 5/12/08 3:00 79.94 5/12/08 4:00 72.01 5/12/08 5:00 70.65 5/12/08 6:00 71.79 5/12/08 7:00 79.10 5/12/08 8:00 78.78 5/12/08 9:00 77.79 5/12/08 10:00 72.69 5/12/08 11:00 79.32 5/12/08 12:00 85.36 5/12/08 13:00 76.08 5/12/08 14:00 58.56 5/12/08 15:00 61.45 5/12/08 16:00 59.54 5/12/08 17:00 56.60 5/12/08 18:00 70.60 5/12/08 19:00 65.12 5/12/08 20:00 50.50 5/12/08 21:00 44.21 5/12/08 22:00 54.44 5/12/08 23:00 70.45 5/13/08 0:00 68.57 5/13/08 1:00 73.83 5/13/08 2:00 70.53 5/13/08 3:00 67.30 5/13/08 4:00 76.60 5/13/08 5:00 75.27 5/13/08 6:00 71.96 5/13/08 7:00 80.44 5/13/08 8:00 102.26 5/13/08 9:00 63.31 5/13/08 10:00 41.77 5/13/08 11:00 45.42 5/13/08 12:00 58.13 5/13/08 13:00 55.11 5/13/08 14:00 57.37 5/13/08 15:00 61.70 5/13/08 16:00 57.78 5/13/08 17:00 74.00

0900006480f2c6f5.xls Hourly NOx6 of 14 9/26/2011 3:54 PM5/13/08 18:00 54.65

5/13/08 19:00 57.45 5/13/08 20:00 53.55 5/13/08 21:00 57.17 5/13/08 22:00 55.32 5/13/08 23:00 61.51 5/14/08 0:00 56.09 5/14/08 1:00 51.65 5/14/08 2:00 55.61 5/14/08 3:00 73.17 5/14/08 4:00 68.26 5/14/08 5:00 65.90 5/14/08 6:00 74.49 5/14/08 7:00 71.08 5/14/08 8:00 76.30 5/14/08 9:00 72.57 5/14/08 10:00 90.70 5/14/08 11:00 74.58 5/14/08 12:00 57.09 5/14/08 13:00 45.80 5/14/08 14:00 43.70 5/14/08 15:00 46.98 5/14/08 16:00 49.30 5/14/08 17:00 51.63 5/14/08 18:00 43.82 5/14/08 19:00 53.31 5/14/08 20:00 49.88 5/14/08 21:00 75.83 5/14/08 22:00 77.28 5/14/08 23:00 78.50 5/15/08 0:00 69.12 5/15/08 1:00 54.10 5/15/08 2:00 50.01 5/15/08 3:0049.07 5/15/08 4:00 58.73 5/15/08 5:00 61.83 5/15/08 6:00 72.64 5/15/08 7:00 61.28 5/15/08 8:00 57.48 5/15/08 9:00 73.18 5/15/08 10:00 78.57 5/15/08 11:00 92.28 5/15/08 12:00 72.84 5/15/08 13:00 67.79 5/15/08 14:00 50.74 5/15/08 15:00 47.36 5/15/08 16:00 43.32 5/15/08 17:00 54.43 5/15/08 18:00 51.62 5/15/08 19:00 50.37 5/15/08 20:00 39.67 5/15/08 21:00 55.01

0900006480f2c6f5.xls Hourly NOx7 of 14 9/26/2011 3:54 PM5/15/08 22:00 73.39

5/15/08 23:00 63.67 5/16/08 0:00 65.52 5/16/08 1:00 78.46 5/16/08 2:00 70.00 5/16/08 3:00 67.25 5/16/08 4:00 83.26 5/16/08 5:00 83.33 5/16/08 6:00 69.92 5/16/08 7:00 65.53 5/16/08 8:00 137.48 5/16/08 9:00 67.65 5/16/08 10:00 56.44 5/16/08 11:00 51.62 5/16/08 12:00 43.01 5/16/08 13:00 57.71 5/16/08 14:00 45.90 5/16/08 15:00 49.64 5/16/08 16:00 101.40 5/16/08 17:00 48.88 5/16/08 18:00 62.93 5/16/08 19:00 62.45 5/16/08 20:00 58.60 5/16/08 21:00 63.47 5/16/08 22:00 86.07 5/16/08 23:00 67.28 5/17/08 0:00 52.68 5/17/08 1:00 55.21 5/17/08 2:00 56.92 5/17/08 3:00 57.89 5/17/08 4:0048.23 5/17/08 5:00 57.53 5/17/08 6:00 55.56 5/17/08 7:00 56.42 5/17/08 8:00 71.72 5/17/08 9:00 77.24 5/17/08 10:00 72.85 5/17/08 11:00 86.46 5/17/08 12:00 107.63 5/17/08 13:00 96.42 5/17/08 14:00 51.43 5/17/08 15:00 47.84 5/17/08 16:00 42.51 5/17/08 17:00 44.47 5/17/08 18:00 45.17 5/17/08 19:00 31.94 5/17/08 20:00 57.94 5/17/08 21:00 82.87 5/17/08 22:00 82.46 5/17/08 23:00 70.66 5/18/08 0:00 61.92 5/18/08 1:00 57.97

0900006480f2c6f5.xls Hourly NOx8 of 14 9/26/2011 3:54 PM5/18/08 2:0049.54

5/18/08 3:0049.42 5/18/08 4:00 59.61 5/18/08 5:00 73.44 5/18/08 6:00 79.62 5/18/08 7:00 99.75 5/18/08 8:00 125.23 5/18/08 9:00 184.36 5/18/08 10:00 60.44 5/18/08 11:00 58.77 5/18/08 12:00 61.88 5/18/08 13:00 63.59 5/18/08 14:00 65.30 5/18/08 15:00 58.80 5/18/08 16:00 45.35 5/18/08 17:00 46.22 5/18/08 18:00 39.47 5/18/08 19:00 48.52 5/18/08 20:00 59.62 5/18/08 21:00 61.24 5/18/08 22:00 57.68 5/18/08 23:00 54.34 5/19/08 0:00 59.53 5/19/08 1:00 61.15 5/19/08 2:00 59.89 5/19/08 3:00 61.14 5/19/08 4:00 57.35 5/19/08 5:00 55.79 5/19/08 6:00 73.41 5/19/08 7:00 84.98 5/19/08 8:00 130.74 5/19/08 9:00 116.86 5/19/08 10:00 106.07 5/19/08 11:00 71.70 5/19/08 12:00 59.68 5/19/08 13:00 50.62 5/19/08 14:00 44.06 5/19/08 15:00 37.24 5/19/08 16:00 37.88 5/19/08 17:00 46.40 5/19/08 18:00 57.90 5/19/08 19:00 52.36 5/19/08 20:00 52.36 5/19/08 21:00 57.53 5/19/08 22:00 60.02 5/19/08 23:00 54.89 5/20/08 0:00 67.20 5/20/08 1:00 55.75 5/20/08 2:0048.31 5/20/08 3:00 54.58 5/20/08 4:00 56.54 5/20/08 5:00 71.61

0900006480f2c6f5.xls Hourly NOx9 of 14 9/26/2011 3:54 PM5/20/08 6:00 83.61

5/20/08 7:00 84.15 5/20/08 8:00 94.00 5/20/08 9:00 68.40 5/20/08 10:00 84.74 5/20/08 11:00 76.38 5/20/08 12:00 30.95 5/20/08 13:00 37.33 5/20/08 14:00 52.61 5/20/08 15:00 41.92 5/20/08 16:00 43.72 5/20/08 17:00 29.75 5/20/08 18:00**Plant down 18:55**52.13 5/22/08 1:00**Gauze lit 1:25**221.08 5/22/08 2:00 7.30 5/22/08 3:00 38.89 5/22/08 4:00 81.44 5/22/08 5:00 65.67 5/22/08 6:0040.16 5/22/08 7:00 162.05 5/22/08 8:00 153.34 5/22/08 9:00 50.74 5/22/08 10:00 39.46 5/22/08 11:00 85.46 5/22/08 12:00 43.33 5/22/08 13:00 82.12 5/22/08 14:00 95.46 5/22/08 15:00 67.62 5/22/08 16:00 87.22 5/22/08 17:00 82.10 5/22/08 18:00 77.22 5/22/08 19:00 47.59 5/22/08 20:00 48.10 5/22/08 21:00 37.04 5/22/08 22:00 21.44 5/22/08 23:00 24.93 5/23/08 0:00 31.07 5/23/08 1:00 34.22 5/23/08 2:00 36.48 5/23/08 3:00 71.64 5/23/08 4:00 51.89 5/23/08 5:00 64.80 5/23/08 6:00 36.27 5/23/08 7:00 75.67 5/23/08 8:00 79.51 5/23/08 9:00 70.72 5/23/08 10:00 112.14 5/23/08 11:00 16.27 5/23/08 12:00 2.89 5/23/08 13:00 60.08 5/23/08 14:00 72.65 5/23/08 15:00 132.36

0900006480f2c6f5.xls Hourly NOx10 of 14 9/26/2011 3:54 PM5/23/08 16:00 70.40

5/23/08 17:00 19.28 5/23/08 18:00 32.18 5/23/08 19:00 77.04 5/23/08 20:00 53.00 5/23/08 21:00 27.29 5/23/08 22:00 27.76 5/23/08 23:00 45.12 5/24/08 0:00 23.53 5/24/08 1:00 29.21 5/24/08 2:00 12.25 5/24/08 3:00 52.47 5/24/08 4:00 2.14 5/24/08 5:00 3.34 5/24/08 6:00 24.57 5/24/08 7:00 76.44 5/24/08 8:00 145.98 5/24/08 9:00 131.66 5/24/08 10:00 70.01 5/24/08 11:00 44.88 5/24/08 12:00 80.54 5/24/08 13:00 48.67 5/24/08 14:00 43.87 5/24/08 15:00 25.82 5/24/08 16:00 55.59 5/24/08 17:00 37.44 5/24/08 18:00 29.53 5/24/08 19:00 41.61 5/24/08 20:00 40.06 5/24/08 21:00 32.01 5/24/08 22:00 77.23 5/24/08 23:00 28.89 5/25/08 0:0048.53 5/25/08 1:0040.79 5/25/08 2:00 14.57 5/25/08 3:004.29 5/25/08 4:00 31.44 5/25/08 5:00 37.37 5/25/08 6:00 63.82 5/25/08 7:00 107.98 5/25/08 8:00 105.38 5/25/08 9:0049.56 5/25/08 10:00 49.79 5/25/08 11:00 75.30 5/25/08 12:00 44.50 5/25/08 13:00 9.97 5/25/08 14:00 85.68 5/25/08 15:00 31.11 5/25/08 16:00 45.00 5/25/08 17:00 43.66 5/25/08 18:00 79.57 5/25/08 19:00 101.87

0900006480f2c6f5.xls Hourly NOx11 of 14 9/26/2011 3:54 PM5/25/08 20:00 64.92

5/25/08 21:00 61.40 5/25/08 22:00 76.22 5/25/08 23:00 113.42 5/26/08 0:0048.11 5/26/08 1:00 53.92 5/26/08 2:00 61.52 5/26/08 3:00 30.21 5/26/08 4:00 72.87 5/26/08 5:00 75.27 5/26/08 6:0043.64 5/26/08 7:00 78.19 5/26/08 8:00 92.87 5/26/08 9:00 134.30 5/26/08 10:00 35.88 5/26/08 11:00 29.01 5/26/08 12:00 18.58 5/26/08 13:00 46.16 5/26/08 14:00 99.54 5/26/08 15:00 53.68 5/26/08 16:00 37.10 5/26/08 17:00 36.23 5/26/08 18:00 112.19 5/26/08 19:00 51.37 5/26/08 20:00 53.93 5/26/08 21:00 61.67 5/26/08 22:00 73.15 5/26/08 23:00 66.97 5/27/08 0:00 86.49 5/27/08 1:00 36.11 5/27/08 2:00 26.93 5/27/08 3:00 36.61 5/27/08 4:00 58.43 5/27/08 5:00 32.96 5/27/08 6:0048.58 5/27/08 7:00 84.98 5/27/08 8:00 216.44 5/27/08 9:00 68.33 5/27/08 10:00 24.08 5/27/08 11:00 27.77 5/27/08 12:00 18.70 5/27/08 13:00 66.26 5/27/08 14:00 99.09 5/27/08 15:00 87.69 5/27/08 16:00 29.78 5/27/08 17:00 18.38 5/27/08 18:00 44.87 5/27/08 19:00 118.85 5/27/08 20:00 109.98 5/27/08 21:00 136.93 5/27/08 22:00 106.64 5/27/08 23:00 27.59

0900006480f2c6f5.xls Hourly NOx12 of 14 9/26/2011 3:54 PM5/28/08 0:0046.63

5/28/08 1:0045.83 5/28/08 2:00 52.10 5/28/08 3:00 77.69 5/28/08 4:00 50.66 5/28/08 5:00 36.90 5/28/08 6:00 50.75 5/28/08 7:00 102.70 5/28/08 8:00 116.82 5/28/08 9:00 116.03 5/28/08 10:00 52.54 5/28/08 11:00 51.41 5/28/08 12:00 41.70 5/28/08 13:00 35.29 5/28/08 14:00 49.78 5/28/08 15:00 51.14 5/28/08 16:00 38.23 5/28/08 17:00 37.96 5/28/08 18:00 99.53 5/28/08 19:00 104.49 5/28/08 20:00 54.67 5/28/08 21:00 43.36 5/28/08 22:00 45.61 5/28/08 23:00 45.27 5/29/08 0:0046.25 5/29/08 1:00 50.06 5/29/08 2:0046.63 5/29/08 3:00 52.72 5/29/08 4:00 64.58 5/29/08 5:00 60.65 5/29/08 6:00 58.60 5/29/08 7:00 83.61 5/29/08 8:00 110.27 5/29/08 9:00 69.65 5/29/08 10:00 80.49 5/29/08 11:00 60.92 5/29/08 12:00 54.41 5/29/08 13:00 46.17 5/29/08 14:00 43.88 5/29/08 15:00 45.61 5/29/08 16:00 50.22 5/29/08 17:00 47.49 5/29/08 18:00 51.23 5/29/08 19:00 60.10 5/29/08 20:00 63.47 5/29/08 21:00 76.99 5/29/08 22:00 70.23 5/29/08 23:00 70.76 5/30/08 0:00 71.60 5/30/08 1:00 94.95 5/30/08 2:00 66.84 5/30/08 3:00 61.44

0900006480f2c6f5.xls Hourly NOx13 of 14 9/26/2011 3:54 PM5/30/08 4:0045.35

5/30/08 5:0044.81 5/30/08 6:00 57.29 5/30/08 7:00 66.23 5/30/08 8:00 72.26 5/30/08 9:00 72.74 5/30/08 10:00 92.38 5/30/08 11:00 71.52 5/30/08 12:00 62.31 5/30/08 13:00 54.41 5/30/08 14:00 55.31 5/30/08 15:00 60.39 5/30/08 16:00 59.95 5/30/08 17:00 63.74 5/30/08 18:00 65.69 5/30/08 19:00 64.85 5/30/08 20:00 55.79 5/30/08 21:00 53.30 5/30/08 22:00 57.98 5/30/08 23:00 58.78 5/31/08 0:00 51.62 5/31/08 1:0049.84 5/31/08 2:00 59.50 5/31/08 3:00 82.41 5/31/08 4:00 77.84 5/31/08 5:00 70.74 5/31/08 6:00 77.42 5/31/08 7:00 87.66 5/31/08 8:00 131.66 5/31/08 9:00 112.32 5/31/08 10:00 72.74 5/31/08 11:00 47.66 5/31/08 12:00 36.33 5/31/08 13:00 34.22 5/31/08 14:00 27.28 5/31/08 15:00 20.61 5/31/08 16:00 19.25 5/31/08 17:00 38.11 5/31/08 18:00 40.42 5/31/08 19:00 45.19 5/31/08 20:00 52.67 5/31/08 21:00 67.37 5/31/08 22:00 71.02 5/31/08 23:00 69.80 6/1/08 0:00 61.74 6/1/08 1:00 66.37 6/1/08 2:00 68.60 6/1/08 3:00 68.52 6/1/08 4:00 65.99 6/1/08 5:00 63.58 6/1/08 6:00

0900006480f2c6f5.xls Hourly NOx14 of 14 9/26/2011 3:54 PM