**Avg Nox exc Validation** 

**Date & Hour Plant Status** **Ave rage A** **IT607 Nox (ppm)**  12/1/08 0:00 86.54 12/1/08 1:00 86.72 12/1/08 2:00 85.00 12/1/08 3:00 82.71 12/1/08 4:00 82.22 12/1/08 5:00 82.32 12/1/08 6:00 81.33 12/1/08 7:00 88.79 12/1/08 8:00 87.86 12/1/08 9:00 70.08 12/1/08 10:00 56.80 12/1/08 11:00 66.49 12/1/08 12:0049.12 12/1/08 13:00 60.69 12/1/08 14:00 52.77 12/1/08 15:00 63.71 12/1/08 16:00 71.32 12/1/08 17:00 72.40 12/1/08 18:00 72.44 12/1/08 19:00 78.97 12/1/08 20:00 87.14 12/1/08 21:00 69.73 12/1/08 22:00 70.72 12/1/08 23:00 67.10 12/2/08 0:00 64.21 12/2/08 1:00 64.47 12/2/08 2:00 64.66 12/2/08 3:00 66.27 12/2/08 4:00 64.89 12/2/08 5:00 63.21 12/2/08 6:00 69.36 12/2/08 7:00 133.02 12/2/08 8:00 31.81 12/2/08 9:00 65.64 12/2/08 10:00 74.68 12/2/08 11:00 74.82 12/2/08 12:00 88.21 12/2/08 13:00 74.23 12/2/08 14:00 71.60 12/2/08 15:00 80.42 12/2/08 16:00 68.89 12/2/08 17:00 66.22 12/2/08 18:00 59.46 12/2/08 19:00 54.68 12/2/08 20:00 53.39 12/2/08 21:00 50.55 12/2/08 22:00 60.97

0900006480f2c6f5.xls Hourly NOx1 of 13 9/26/2011 3:55 PM12/2/08 23:00 73.30

12/3/08 0:00 70.88 12/3/08 1:00 71.52 12/3/08 2:00 73.25 12/3/08 3:00 73.25 12/3/08 4:00 75.73 12/3/08 5:00 79.02 12/3/08 6:00 80.91 12/3/08 7:00 92.89 12/3/08 8:00 93.68 12/3/08 9:00 79.74 12/3/08 10:00 65.39 12/3/08 11:00 69.26 12/3/08 12:00 72.76 12/3/08 13:00 72.11 12/3/08 14:00 70.91 12/3/08 15:00 67.70 12/3/08 16:00 67.63 12/3/08 17:00 67.23 12/3/08 18:00 65.20 12/3/08 19:00 63.36 12/3/08 20:00 62.75 12/3/08 21:00 61.63 12/3/08 22:00 62.04 12/3/08 23:00 68.65 12/4/08 0:00 81.32 12/4/08 1:00 75.06 12/4/08 2:00 75.30 12/4/08 3:00 77.21 12/4/08 4:00 76.32 12/4/08 5:00 73.66 12/4/08 6:00 74.18 12/4/08 7:00 79.20 12/4/08 8:00 77.58 12/4/08 9:00 72.02 12/4/08 10:00 79.27 12/4/08 11:00 80.93 12/4/08 12:00 76.72 12/4/08 13:00 74.42 12/4/08 14:00 72.92 12/4/08 15:00 70.42 12/4/08 16:00 67.23 12/4/08 17:00 67.75 12/4/08 18:00 60.99 12/4/08 19:00 53.39 12/4/08 20:00 50.41 12/4/08 21:00 51.99 12/4/08 22:00 60.54 12/4/08 23:00 78.54 12/5/08 0:00 79.73 12/5/08 1:00 79.20 12/5/08 2:00 75.24 12/5/08 3:00 76.26

0900006480f2c6f5.xls Hourly NOx2 of 13 9/26/2011 3:55 PM12/5/08 4:00 75.47

12/5/08 5:00 78.43 12/5/08 6:00 76.81 12/5/08 7:00 74.93 12/5/08 8:00 70.56 12/5/08 9:00 71.04 12/5/08 10:00 75.86 12/5/08 11:00 79.95 12/5/08 12:00 90.11 12/5/08 13:00 83.52 12/5/08 14:00 77.30 12/5/08 15:00 71.22 12/5/08 16:00 72.28 12/5/08 17:00 66.70 12/5/08 18:00 61.55 12/5/08 19:00 61.04 12/5/08 20:00 59.97 12/5/08 21:00 60.36 12/5/08 22:00 63.90 12/5/08 23:00 76.53 12/6/08 0:00 78.71 12/6/08 1:00 73.74 12/6/08 2:00 73.68 12/6/08 3:00 83.32 12/6/08 4:00 81.77 12/6/08 5:00 77.33 12/6/08 6:00 75.89 12/6/08 7:00 89.35 12/6/08 8:00 80.24 12/6/08 9:00 79.21 12/6/08 10:00 75.23 12/6/08 11:00 75.37 12/6/08 12:00 74.19 12/6/08 13:00 71.40 12/6/08 14:00 69.58 12/6/08 15:00 74.50 12/6/08 16:00 73.46 12/6/08 17:00 67.70 12/6/08 18:00 66.47 12/6/08 19:00 65.21 12/6/08 20:00 63.61 12/6/08 21:00 53.18 12/6/08 22:00 60.22 12/6/08 23:00 76.67 12/7/08 0:00 85.98 12/7/08 1:00 89.60 12/7/08 2:00 83.01 12/7/08 3:00 82.93 12/7/08 4:00 80.60 12/7/08 5:00 79.60 12/7/08 6:00 84.18 12/7/08 7:00 88.47 12/7/08 8:00 86.15

0900006480f2c6f5.xls Hourly NOx3 of 13 9/26/2011 3:55 PM12/7/08 9:00 89.22

12/7/08 10:00 76.45 12/7/08 11:00 73.34 12/7/08 12:00 72.36 12/7/08 13:00 72.44 12/7/08 14:00 72.94 12/7/08 15:00 74.53 12/7/08 16:00 73.48 12/7/08 17:00 70.95 12/7/08 18:00 65.22 12/7/08 19:00 65.70 12/7/08 20:00 60.18 12/7/08 21:00 60.42 12/7/08 22:00 67.01 12/7/08 23:00 71.31 12/8/08 0:00 72.22 12/8/08 1:00 73.79 12/8/08 2:00 73.92 12/8/08 3:00 74.35 12/8/08 4:00 74.90 12/8/08 5:00 75.60 12/8/08 6:00 79.20 12/8/08 7:00 77.78 12/8/08 8:00 73.73 12/8/08 9:00 77.07 12/8/08 10:00 82.57 12/8/08 11:00 74.22 12/8/08 12:00 72.36 12/8/08 13:00 72.11 12/8/08 14:00 70.61 12/8/08 15:00 71.72 12/8/08 16:00 66.19 12/8/08 17:00 63.21 12/8/08 18:00 66.37 12/8/08 19:00 67.51 12/8/08 20:00 65.09 12/8/08 21:00 63.54 12/8/08 22:00 64.24 12/8/08 23:00 66.58 12/9/08 0:00 69.57 12/9/08 1:00 71.10 12/9/08 2:00 70.26 12/9/08 3:00 73.63 12/9/08 4:00 77.81 12/9/08 5:00 80.84 12/9/08 6:00 79.09 12/9/08 7:00 76.29 12/9/08 8:00 77.86 12/9/08 9:00 76.37 12/9/08 10:00 80.15 12/9/08 11:00 79.10 12/9/08 12:00 82.74 12/9/08 13:00 80.14

0900006480f2c6f5.xls Hourly NOx4 of 13 9/26/2011 3:55 PM12/9/08 14:00 78.70

12/9/08 15:00 61.88 12/9/08 16:00 67.04 12/9/08 17:00 52.06 12/9/08 18:0044.90 12/9/08 19:0044.42 12/9/08 20:00 60.85 12/9/08 21:00 65.73 12/9/08 22:00 67.31 12/9/08 23:00 71.15 12/10/08 0:00 72.12 12/10/08 1:00 71.46 12/10/08 2:00 73.36 12/10/08 3:00 75.25 12/10/08 4:00 81.54 12/10/08 5:00 85.06 12/10/08 6:00 81.39 12/10/08 7:00 82.69 12/10/08 8:00 81.72 12/10/08 9:00 80.67 12/10/08 10:00 80.20 12/10/08 11:00 79.67 12/10/08 12:00 77.69 12/10/08 13:00 72.35 12/10/08 14:00 71.77 12/10/08 15:00 71.01 12/10/08 16:00 70.09 12/10/08 17:00 66.99 12/10/08 18:00 66.81 12/10/08 19:00 78.37 12/10/08 20:00 67.25 12/10/08 21:00 66.92 12/10/08 22:00 70.54 12/10/08 23:00 74.70 12/11/08 0:00 72.45 12/11/08 1:00 69.35 12/11/08 2:00 65.91 12/11/08 3:00 65.94 12/11/08 4:00 66.08 12/11/08 5:00 67.24 12/11/08 6:00 62.41 12/11/08 7:00 64.77 12/11/08 8:00 64.75 12/11/08 9:00 69.26 12/11/08 10:00 67.97 12/11/08 11:00 77.34 12/11/08 12:00 81.72 12/11/08 13:00 82.20 12/11/08 14:00 73.78 12/11/08 15:00 74.31 12/11/08 16:00 71.90 12/11/08 17:00 71.49 12/11/08 18:00 79.41

0900006480f2c6f5.xls Hourly NOx5 of 13 9/26/2011 3:55 PM12/11/08 19:00 73.64

12/11/08 20:00 76.25 12/11/08 21:00 71.12 12/11/08 22:00 73.97 12/11/08 23:00 70.47 12/12/08 0:00 70.24 12/12/08 1:00 68.88 12/12/08 2:00 64.58 12/12/08 3:00 63.72 12/12/08 4:00 65.51 12/12/08 5:00 66.08 12/12/08 6:00 65.91 12/12/08 7:00 67.52 12/12/08 8:00 68.63 12/12/08 9:00 68.48 12/12/08 10:00 73.03 12/12/08 11:00 67.62 12/12/08 12:00 70.40 12/12/08 13:00 65.79 12/12/08 14:00 62.62 12/12/08 15:00 57.85 12/12/08 16:00 59.10 12/12/08 17:00 65.20 12/12/08 18:00 67.86 12/12/08 19:00 63.07 12/12/08 20:00 61.91 12/12/08 21:00 57.01 12/12/08 22:00 53.46 12/12/08 23:0046.28 12/13/08 0:0041.86 12/13/08 1:00 52.19 12/13/08 2:00 50.73 12/13/08 3:00 52.56 12/13/08 4:00 60.20 12/13/08 5:00 58.84 12/13/08 6:00 58.20 12/13/08 7:00 63.90 12/13/08 8:00 68.62 12/13/08 9:00 66.15 12/13/08 10:00 65.13 12/13/08 11:00 65.04 12/13/08 12:00 67.28 12/13/08 13:00 70.52 12/13/08 14:00 74.88 12/13/08 15:00 71.86 12/13/08 16:00 70.84 12/13/08 17:00 70.82 12/13/08 18:00 70.81 12/13/08 19:00 71.58 12/13/08 20:00 69.44 12/13/08 21:00 65.67 12/13/08 22:00 67.84 12/13/08 23:00 73.80

0900006480f2c6f5.xls Hourly NOx6 of 13 9/26/2011 3:55 PM12/14/08 0:00 74.28

12/14/08 1:00 75.06 12/14/08 2:00 73.90 12/14/08 3:00 70.41 12/14/08 4:00 68.33 12/14/08 5:00 67.67 12/14/08 6:00 67.57 12/14/08 7:00 62.91 12/14/08 8:00 55.13 12/14/08 9:00 66.90 12/14/08 10:00 82.72 12/14/08 11:00 75.02 12/14/08 12:00 73.32 12/14/08 13:00 72.41 12/14/08 14:00 71.94 12/14/08 15:00 80.54 12/14/08 16:00 75.42 12/14/08 17:00 73.92 12/14/08 18:00 70.96 12/14/08 19:00 68.26 12/14/08 20:00 69.53 12/14/08 21:00 70.60 12/14/08 22:00 68.20 12/14/08 23:00 68.81 12/15/08 0:00 66.05 12/15/08 1:00 64.89 12/15/08 2:00 66.71 12/15/08 3:00 66.03 12/15/08 4:00 65.20 12/15/08 5:00 74.30 12/15/08 6:00 75.06 12/15/08 7:00 69.44 12/15/08 8:00 71.67 12/15/08 9:00 78.55 12/15/08 10:00 88.26 12/15/08 11:00 85.95 12/15/08 12:00 82.66 12/15/08 13:00 80.68 12/15/08 14:00 73.45 12/15/08 15:00 70.03 12/15/08 16:00 68.88 12/15/08 17:00 74.33 12/15/08 18:00 82.18 12/15/08 19:00 73.87 12/15/08 20:00 67.77 12/15/08 21:00 69.72 12/15/08 22:00 72.27 12/15/08 23:00 65.29 12/16/08 0:00 66.45 12/16/08 1:00 69.18 12/16/08 2:00 67.80 12/16/08 3:00 72.06 12/16/08 4:00 63.86

0900006480f2c6f5.xls Hourly NOx7 of 13 9/26/2011 3:55 PM12/16/08 5:00 62.90

12/16/08 6:00 55.91 12/16/08 7:00 50.52 12/16/08 8:00 74.14 12/16/08 9:00 86.12 12/16/08 10:00 99.31 12/16/08 11:00 104.58 12/16/08 12:00 102.56 12/16/08 13:00 86.06 12/16/08 14:00 74.83 12/16/08 15:00 68.79 12/16/08 16:00 73.07 12/16/08 17:00 81.35 12/16/08 18:00 77.57 12/16/08 19:00 74.78 12/16/08 20:00 65.63 12/16/08 21:00 62.96 12/16/08 22:00 63.34 12/16/08 23:00 59.00 12/17/08 0:00 62.18 12/17/08 1:00 59.78 12/17/08 2:00 61.63 12/17/08 3:00 58.81 12/17/08 4:00 56.96 12/17/08 5:00 65.74 12/17/08 6:00 64.59 12/17/08 7:00 86.07 12/17/08 8:00 82.71 12/17/08 9:00 84.63 12/17/08 10:00 76.94 12/17/08 11:00 82.25 12/17/08 12:00 88.89 12/17/08 13:00 88.48 12/17/08 14:00 74.60 12/17/08 15:00 65.16 12/17/08 16:00 57.62 12/17/08 17:00 50.26 12/17/08 18:00 59.82 12/17/08 19:00 59.20 12/17/08 20:00 68.68 12/17/08 21:00 84.21 12/17/08 22:00 83.46 12/17/08 23:00 81.74 12/18/08 0:00 73.12 12/18/08 1:00 70.59 12/18/08 2:00 67.04 12/18/08 3:00 63.17 12/18/08 4:00 64.03 12/18/08 5:00 78.87 12/18/08 6:00 75.33 12/18/08 7:00 74.48 12/18/08 8:00 75.37 12/18/08 9:00 76.53

0900006480f2c6f5.xls Hourly NOx8 of 13 9/26/2011 3:55 PM12/18/08 10:00 73.06

12/18/08 10:25**Plant Trip** 12/19/08 10:00**Gauze Lit**210.21 12/19/08 11:00 50.24 12/19/08 12:00 164.13 12/19/08 13:00 59.19 12/19/08 14:00 122.23 12/19/08 15:00 24.46 12/19/08 16:00 52.34 12/19/08 17:00 23.79 12/19/08 18:00 23.64 12/19/08 19:00 38.45 12/19/08 20:00 93.52 12/19/08 21:00 127.83 12/19/08 22:00 19.79 12/19/08 23:0048.24 12/20/08 0:0045.89 12/20/08 1:00 52.66 12/20/08 2:00 31.10 12/20/08 3:004.06 12/20/08 4:0027.39 12/20/08 5:00 56.90 12/20/08 6:00 90.93 12/20/08 7:00 39.40 12/20/08 8:00 53.72 12/20/08 9:00 64.53 12/20/08 10:00 61.72 12/20/08 11:00 107.11 12/20/08 11:45**Plant Trip** 12/21/08 1:15**Gauze Lit**118.81 12/21/08 2:00 198.46 12/21/08 3:0023.92 12/21/08 4:0025.85 12/21/08 5:07**Plant Trip** 12/23/08 23:00**Gauze Lit**382.57 12/24/08 0:00 194.51 12/24/08 1:00 32.24 12/24/08 2:00 167.17 12/24/08 3:00 161.64 12/24/08 4:0029.57 12/24/08 5:00 67.68 12/24/08 6:00 65.87 12/24/08 7:00 90.04 12/24/08 8:00 73.61 12/24/08 9:00 83.80 12/24/08 10:0045.90 12/24/08 11:00 61.97 12/24/08 12:00 52.33 12/24/08 13:00 59.84 12/24/08 14:00 56.94 12/24/08 15:0043.35 12/24/08 16:00 35.60 12/24/08 17:00 36.48

0900006480f2c6f5.xls Hourly NOx9 of 13 9/26/2011 3:55 PM12/24/08 18:00 25.18

12/24/08 19:00 74.81 12/24/08 20:00 160.02 12/24/08 21:00 101.11 12/24/08 22:00 102.53 12/24/08 23:00 99.24 12/25/08 0:00 114.66 12/25/08 1:0045.20 12/25/08 2:00 19.66 12/25/08 3:0025.93 12/25/08 4:00 56.85 12/25/08 5:0041.85 12/25/08 6:00 126.25 12/25/08 7:0046.62 12/25/08 8:0043.30 12/25/08 9:00 53.67 12/25/08 10:00 87.46 12/25/08 11:0042.87 12/25/08 12:00 57.76 12/25/08 13:0046.57 12/25/08 14:0044.79 12/25/08 15:00 28.72 12/25/08 16:00 118.15 12/25/08 17:00 107.71 12/25/08 18:0044.12 12/25/08 19:00 28.67 12/25/08 20:00 115.64 12/25/08 21:00 223.71 12/25/08 22:00 196.74 12/25/08 23:00 104.94 12/26/08 0:0020.99 12/26/08 1:00 11.09 12/26/08 2:00 18.22 12/26/08 3:00 145.96 12/26/08 4:00 132.47 12/26/08 5:0028.05 12/26/08 6:0028.66 12/26/08 7:00 66.70 12/26/08 8:0047.64 12/26/08 9:0024.56 12/26/08 10:0047.08 12/26/08 11:00 97.74 12/26/08 12:00 116.86 12/26/08 13:0042.31 12/26/08 14:0045.93 12/26/08 15:00 60.12 12/26/08 16:00 111.67 12/26/08 17:00 72.44 12/26/08 18:00 27.30 12/26/08 19:00 134.20 12/26/08 20:00 199.80 12/26/08 21:00 163.46 12/26/08 22:00 118.45

0900006480f2c6f5.xls Hourly NOx10 of 13 9/26/2011 3:55 PM12/26/08 23:00 3.20

12/27/08 0:004.01 12/27/08 1:00 6.71 12/27/08 2:00 10.25 12/27/08 3:00 16.55 12/27/08 4:0021.48 12/27/08 5:0041.64 12/27/08 6:00 66.32 12/27/08 7:00 80.43 12/27/08 8:0049.17 12/27/08 9:00 37.32 12/27/08 10:00 36.93 12/27/08 11:00 92.59 12/27/08 12:00 100.42 12/27/08 13:00 34.11 12/27/08 14:00 21.51 12/27/08 15:00 30.54 12/27/08 16:00 55.93 12/27/08 17:0049.48 12/27/08 18:00 190.60 12/27/08 19:00 241.33 12/27/08 20:00 169.34 12/27/08 21:00 130.58 12/27/08 22:00 188.48 12/27/08 23:00 153.43 12/28/08 0:00 8.23 12/28/08 1:00 15.41 12/28/08 2:0024.73 12/28/08 3:0043.37 12/28/08 4:00 67.45 12/28/08 5:00 86.76 12/28/08 6:00 83.22 12/28/08 7:0028.21 12/28/08 8:00 68.25 12/28/08 9:0042.84 12/28/08 10:00 58.49 12/28/08 11:00 64.79 12/28/08 12:00 52.75 12/28/08 13:00 58.20 12/28/08 14:00 29.14 12/28/08 15:00 16.98 12/28/08 16:00 13.53 12/28/08 17:00 30.45 12/28/08 18:00 54.34 12/28/08 19:00 84.56 12/28/08 20:00 119.34 12/28/08 21:00 119.69 12/28/08 22:00 205.16 12/28/08 23:00 186.70 12/29/08 0:00 61.25 12/29/08 1:00 80.72 12/29/08 2:00 74.59 12/29/08 3:00 69.41

0900006480f2c6f5.xls Hourly NOx11 of 13 9/26/2011 3:55 PM12/29/08 4:00 78.74

12/29/08 5:00 53.07 12/29/08 6:00 85.82 12/29/08 7:00 66.32 12/29/08 8:00 71.38 12/29/08 9:00 66.50 12/29/08 10:00 31.14 12/29/08 11:00 51.27 12/29/08 12:00 115.47 12/29/08 13:00 66.40 12/29/08 14:00 61.32 12/29/08 15:00 52.62 12/29/08 16:0045.92 12/29/08 17:00 36.68 12/29/08 18:00 36.17 12/29/08 19:00 192.98 12/29/08 20:00 206.61 12/29/08 21:00 127.58 12/29/08 22:00 63.17 12/29/08 23:00 73.85 12/30/08 0:00 88.29 12/30/08 1:00 96.95 12/30/08 2:00 100.88 12/30/08 3:00 39.83 12/30/08 4:00 61.09 12/30/08 5:00 72.53 12/30/08 6:00 64.34 12/30/08 7:00 62.97 12/30/08 8:00 68.05 12/30/08 9:00 82.26 12/30/08 10:00 127.26 12/30/08 11:00 83.66 12/30/08 12:00 75.53 12/30/08 13:00 63.71 12/30/08 14:00 70.79 12/30/08 15:00 76.47 12/30/08 16:00 67.54 12/30/08 17:00 59.44 12/30/08 18:0049.32 12/30/08 19:0040.77 12/30/08 20:00 38.70 12/30/08 21:00 57.77 12/30/08 22:00 71.17 12/30/08 23:00 95.86 12/31/08 0:00 83.73 12/31/08 1:00 77.75 12/31/08 2:00 73.78 12/31/08 3:00 79.31 12/31/08 4:00 78.18 12/31/08 5:00 77.65 12/31/08 6:00 68.24 12/31/08 7:00 83.49 12/31/08 8:00 85.68

0900006480f2c6f5.xls Hourly NOx12 of 13 9/26/2011 3:55 PM12/31/08 9:00 90.00

12/31/08 10:00 89.33 12/31/08 11:00 82.35 12/31/08 12:00 58.37 12/31/08 13:00 71.92 12/31/08 14:00 66.39 12/31/08 15:00 70.29 12/31/08 16:00 66.13 12/31/08 17:00 51.74 12/31/08 18:00 68.99 12/31/08 19:00 68.49 12/31/08 20:00 52.82 12/31/08 21:00 56.42 12/31/08 22:00 59.57 12/31/08 23:00 59.30 1/1/09 0:00 64.71 **Next Month** 1/1/09 1:00 72.01 1/1/09 2:00 0.00

0900006480f2c6f5.xls Hourly NOx13 of 13 9/26/2011 3:55 PM