# Crist ICR Daily Stack CEM Data Summary (30 day period)

CO2NOX OutletSO2 InletSO2 OutletStack FlowStack Heat Input Comments

Date %lb/MMBTUlb/MMBTUlb/MMBTUAvg kscfmAvg MMBTU/Hr 04/01/2010 8.03 0.141 1.481 0.022 NA NA Flow Monitor Outage 04/02/2010 6.86 0.145 1.408 0.019 NA NA Flow Monitor Outage 04/03/2010 7.24 0.220 1.472 0.015 NA NA Flow Monitor Outage 04/04/2010 7.00 0.276 1.501 0.022 NA NA Flow Monitor Outage 04/05/2010 7.13 0.303 1.473 0.012 NA NA Flow Monitor Outage 04/06/2010 6.25 0.257 1.571 0.012 1199.6 2436.6 04/07/2010 6.75 0.207 1.289 0.018 1923.1 4494.4 04/08/2010 8.66 0.155 1.496 0.027 NA NA Scrubber Off Line 04/09/2010 7.90 0.137 1.505 0.029 NA NA Units in Bypass Mode 04/10/2010 8.10 0.136 1.511 0.023 1530.9 4137.0 04/11/2010 8.23 0.135 1.505 0.024 1588.8 4380.3 04/12/2010 8.44 0.134 1.519 0.021 1718.1 4874.5 04/13/2010 8.45 0.133 1.460 0.023 1688.2 4783.5 04/14/2010 8.18 0.134 1.563 0.028 1591.1 4353.4 04/15/2010 8.62 0.133 1.469 0.023 1706.2 4946.8 04/16/2010 8.09 0.125 1.418 0.021 1665.0 4546.6 23 hr Avg for Flow 04/17/2010 8.36 0.129 1.430 0.023 1664.8 4663.1 04/18/2010 8.43 0.134 1.466 0.022 1653.0 4680.2 04/19/2010 7.80 0.139 1.380 0.023 1520.2 3955.4 04/20/2010 7.79 0.137 1.413 0.020 1487.1 3862.6 04/21/2010 8.33 0.142 1.194 0.019 1613.2 4487.4 04/22/2010 8.24 0.138 1.444 0.025 1574.9 4332.6 04/23/2010 8.15 0.163 1.226 0.023 1801.2 4936.6 04/24/2010 7.39 0.176 1.361 0.022 2064.8 5095.6 04/25/2010 8.79 0.188 1.429 0.034 2276.5 6683.0 04/26/2010 8.59 0.201 1.585 0.040 2167.0 6207.1 04/27/2010 9.23 0.193 1.659 0.047 2579.9 8017.5 04/28/2010 9.35 0.190 1.621 0.044 2679.1 8450.9 04/29/2010 8.44 0.206 1.629 0.035 2119.3 5964.2 04/30/2010 8.60 0.165 1.588 0.034 2230.0 6403.8

30 Day Average * 8.05 0.169 1.469 0.025 NA NA

30 Day SO2% Reduction * 98.3%

*Note: Excludes Missing Data noted in Comments.

# Crist ICR Hourly Stack CEM Data Summary (30 day period)

CO2 NOX Outlet SO2 InletSO2 OutletStack FlowStack Heat InputComments

Date Time % lb/MMBTU lb/MMBTUlb/MMBTUAvg kscfmMMBTU/Hr 4/1/2010 0:00 7.9 0.144 1.479 0.021 1473.7 3880.7 4/1/2010 1:00 7.9 0.143 1.478 0.022 1437.9 3786.5 4/1/2010 2:00 7.9 0.143 1.477 0.022 1434.1 3776.5 4/1/2010 3:00 7.9 0.142 1.476 0.021 1432.2 3771.5 4/1/2010 4:00 8.0 0.144 1.473 0.023 1441.3 3843.5 4/1/2010 5:00 8.3 0.143 1.478 0.021 1480.1 4094.9 4/1/2010 6:00 8.2 0.143 1.477 0.021 1539.4 4207.7 4/1/2010 7:00 8.0 0.140 11.033 0.022 1505.0 4013.3SO2 Inlet Data includes Calibration 4/1/2010 8:00 7.9 0.145 1.480 0.025 1464.6 3856.8 4/1/2010 9:00 8.1 0.143 1.479 0.029 1443.3 3896.9 4/1/2010 10:00 8.1 0.142 1.478 0.0271482.0 4001.4 4/1/2010 11:00 8.2 0.139 1.481 0.025 1486.2 4062.3 4/1/2010 12:00 8.5 0.132 1.481 0.031 1515.8 4294.8 4/1/2010 13:00 8.5 0.132 1.533 0.013 1578.5 4472.4 4/1/2010 14:00 8.4 0.134 1.501 0.016 -248.7 -696.4No Flow Monitor Data 4/1/2010 15:00 8.3 0.135 1.495 0.017 -747.8 -2068.9 4/1/2010 16:00 8.0 0.140 1.478 0.022 -747.8 -1994.1 4/1/2010 17:00 7.5 0.143 1.472 0.023 -747.8 -1869.5 4/1/2010 18:00 7.9 0.141 1.462 0.023 -747.8 -1969.2 4/1/2010 19:00 7.8 0.144 1.461 0.024 -747.8 -1944.3 4/1/2010 20:00 7.9 0.142 1.468 0.024 -747.8 -1969.2 4/1/2010 21:00 7.9 0.141 1.466 0.019 -747.8 -1969.2 4/1/2010 22:00 7.9 0.141 1.481 0.022 -747.7 -1968.9 4/1/2010 23:00 7.8 0.141 1.515 0.022 -747.8 -1944.3

24-Hr Avg 8.0 0.141 1.481 0.022 NA NA

4/2/2010 0:00 7.6 0.145 1.493 0.021 -747.8 -1894.4No Flow Monitor Data 4/2/2010 1:00 7.6 0.141 1.471 0.020 -747.8 -1894.4 4/2/2010 2:00 7.7 0.141 1.529 0.021 -747.8 -1919.4 4/2/2010 3:00 7.7 0.140 1.501 0.019 -747.8 -1919.4 4/2/2010 4:00 7.7 0.141 1.488 0.020 -747.8 -1919.4 4/2/2010 5:00 7.7 0.140 1.483 0.010 -747.8 -1919.4 4/2/2010 6:00 7.1 0.142 1.467 0.014 -747.8 -1769.8 4/2/2010 7:00 6.3 0.141 9.316 0.016 -747.8 -1570.4SO2 Inlet Data includes Calibration 4/2/2010 8:00 6.3 0.144 1.386 0.018 -747.8 -1570.4 4/2/2010 9:00 6.4 0.143 1.404 0.021 -747.8 -1595.3 4/2/2010 10:00 6.5 0.140 1.424 0.022 -747.8 -1620.2 4/2/2010 11:00 6.7 0.146 1.418 0.025 -747.8 -1670.1 4/2/2010 12:00 6.9 0.144 1.414 0.026 -747.8 -1719.9 4/2/2010 13:00 6.8 0.146 1.402 0.018 -747.8 -1695.0 4/2/2010 14:00 6.4 0.154 1.386 0.016 -747.8 -1595.3 4/2/2010 15:00 6.2 0.153 1.375 0.021 -747.8 -1545.5 4/2/2010 16:00 6.2 0.152 1.354 0.022 -747.8 -1545.5 4/2/2010 17:00 6.3 0.145 1.320 0.019 -747.8 -1570.4 4/2/2010 18:00 6.5 0.143 1.293 0.022 -747.8 -1620.2 4/2/2010 19:00 6.9 0.135 1.340 0.020 -747.8 -1719.9 4/2/2010 20:00 6.8 0.133 1.375 0.017 -747.8 -1695.0 4/2/2010 21:00 6.4 0.148 1.379 0.011 -747.8 -1595.3 4/2/2010 22:00 6.4 0.155 1.355 0.017 -747.8 -1595.3 4/2/2010 23:00 7.5 0.163 1.333 0.027 -747.8 -1869.5

24-Hr Avg 6.9 0.145 1.408 0.019 NA NA

4/3/2010 0:00 7.8 0.159 1.346 0.021 -747.8 -1944.3No Flow Monitor Data 4/3/2010 1:00 8.1 0.171 1.369 0.016 -747.8 -2019.1 4/3/2010 2:00 8.2 0.160 1.386 0.020 -747.8 -2044.0 4/3/2010 3:00 8.1 0.155 1.417 0.025 -747.8 -2019.14/3/2010 4:00 8.1 0.154 1.427 0.026 -747.8 -2019.1

4/3/2010 5:00 8.1 0.158 1.439 0.017 -747.8 -2019.1 4/3/2010 6:00 8.2 0.154 1.453 0.021 -747.8 -2044.0 4/3/2010 7:00 7.6 0.157 12.222 0.021 -747.8 -1894.4SO2 Inlet Data includes Calibration 4/3/2010 8:00 6.1 0.237 1.472 0.004 -747.8 -1520.5 4/3/2010 9:00 6.7 0.232 1.490 0.017 -747.8 -1670.1 4/3/2010 10:00 6.8 0.253 1.500 0.022 -747.8 -1695.0 4/3/2010 11:00 6.8 0.270 1.512 0.009 -747.8 -1695.0 4/3/2010 12:00 6.8 0.268 1.521 0.007 -747.8 -1695.0 4/3/2010 13:00 6.8 0.261 1.516 0.003 -747.8 -1695.0 4/3/2010 14:00 6.7 0.264 1.499 0.004 -747.8 -1670.1 4/3/2010 15:00 6.7 0.262 1.483 0.011 -747.8 -1670.1 4/3/2010 16:00 6.7 0.262 1.461 0.017 -747.8 -1670.1 4/3/2010 17:00 6.7 0.262 1.447 0.010 -747.8 -1670.1 4/3/2010 18:00 7.0 0.240 1.474 0.013 -747.8 -1744.9 4/3/2010 19:00 7.2 0.232 1.494 0.017 -747.7 -1794.5 4/3/2010 20:00 6.9 0.260 1.491 0.011 -747.8 -1719.9 4/3/2010 21:00 7.4 0.238 1.510 0.016 -747.8 -1844.6 4/3/2010 22:00 7.3 0.235 1.570 0.013 -747.8 -1819.6 4/3/2010 23:00 7.0 0.243 1.572 0.013 -747.8 -1744.9

24-Hr Avg 7.2 0.220 1.472 0.015 NA NA

4/4/2010 0:00 6.6 0.241 1.586 0.012 -747.8 -1645.2No Flow Monitor Data 4/4/2010 1:00 6.6 0.242 1.573 0.012 -747.8 -1645.2 4/4/2010 2:00 6.5 0.244 1.567 0.011 -747.8 -1620.2 4/4/2010 3:00 6.6 0.240 1.591 0.009 -747.8 -1645.2 4/4/2010 4:00 6.6 0.242 1.592 0.010 -747.8 -1645.2 4/4/2010 5:00 6.6 0.243 1.580 0.034 -747.8 -1645.2 4/4/2010 6:00 6.7 0.242 1.588 0.037 -747.8 -1670.1 4/4/2010 7:00 6.7 0.245 6.845 0.014 -747.8 -1670.1SO2 Inlet Data includes Calibration 4/4/2010 8:00 6.7 0.245 1.568 0.017 -747.8 -1670.1 4/4/2010 9:00 6.8 0.244 1.544 0.012 -747.9 -1695.2 4/4/2010 10:00 6.9 0.233 1.529 0.012 -747.8 -1719.9 4/4/2010 11:00 7.1 0.257 1.522 0.010 -747.8 -1769.8 4/4/2010 12:00 7.1 0.250 1.514 0.011 -747.8 -1769.8 4/4/2010 13:00 7.3 0.253 1.503 0.060 -747.8 -1819.6 4/4/2010 14:00 7.8 0.275 1.488 0.118 -747.8 -1944.3 4/4/2010 15:00 7.6 0.358 1.437 0.023 -747.8 -1894.4 4/4/2010 16:00 7.4 0.385 1.335 0.014 -747.8 -1844.6 4/4/2010 17:00 7.4 0.384 1.309 0.019 -747.8 -1844.6 4/4/2010 18:00 7.5 0.375 1.338 0.024 -747.8 -1869.5 4/4/2010 19:00 7.7 0.357 1.376 0.023 -747.8 -1919.4 4/4/2010 20:00 7.4 0.345 1.416 0.020 -747.8 -1844.6 4/4/2010 21:00 7.3 0.257 1.440 0.013 -747.8 -1819.6 4/4/2010 22:00 6.5 0.247 1.559 0.006 -747.8 -1620.2 4/4/2010 23:00 6.5 0.229 1.558 0.011 -747.8 -1620.2

24-Hr Avg 7.0 0.276 1.501 0.022 NA NA

4/5/2010 0:00 6.4 0.233 1.559 0.014 -747.8 -1595.3No Flow Monitor Data 4/5/2010 1:00 6.5 0.229 1.548 0.011 -747.8 -1620.2 4/5/2010 2:00 6.4 0.231 1.525 0.011 -747.8 -1595.3 4/5/2010 3:00 6.5 0.230 1.523 0.011 -747.8 -1620.2 4/5/2010 4:00 6.5 0.238 1.508 0.009 -747.8 -1620.2 4/5/2010 5:00 6.4 0.240 1.516 0.010 -747.8 -1595.3 4/5/2010 6:00 6.5 0.244 1.526 0.009 -747.8 -1620.2 4/5/2010 7:00 6.6 0.241 10.543 0.009 -747.8 -1645.2SO2 Inlet Data includes Calibration 4/5/2010 8:00 6.7 0.235 1.552 0.012 -747.8 -1670.1 4/5/2010 9:00 7.3 0.246 1.576 0.014 -747.8 -1819.6 4/5/2010 10:00 7.4 0.253 1.607 0.013 -747.8 -1844.6 4/5/2010 11:00 7.6 0.254 1.625 0.013 -741.8 -1879.24/5/2010 12:00 7.8 0.273 1.651 0.018 -747.8 -1944.3

4/5/2010 13:00 7.9 0.311 1.617 0.007 -165.9 -436.9 4/5/2010 14:00 7.9 0.401 1.560 0.0061442.9 3799.6 4/5/2010 15:00 7.8 0.399 1.443 0.0071587.6 4127.8 4/5/2010 16:00 7.8 0.398 1.462 0.0081609.8 4185.5 4/5/2010 17:00 7.3 0.422 1.390 0.009 1605.1 3905.7 4/5/2010 18:00 7.3 0.417 1.250 0.0161589.5 3867.8 4/5/2010 19:00 7.5 0.404 1.233 0.0161567.9 3919.8 4/5/2010 20:00 7.6 0.400 1.263 0.0161571.1 3980.1 4/5/2010 21:00 7.2 0.382 1.257 0.0141571.8 3772.3 4/5/2010 22:00 7.1 0.268 1.281 0.013 1521.9 3601.8 4/5/2010 23:00 7.1 0.323 1.398 0.0171297.5 3070.8

24-Hr Avg 7.1 0.303 1.473 0.012 NA NA

4/6/2010 0:00 6.7 0.322 1.425 0.011 1239.5 2768.2 4/6/2010 1:00 6.7 0.318 1.439 0.0141073.4 2397.3 4/6/2010 2:00 6.8 0.325 1.456 0.011 1048.4 2376.4 4/6/2010 3:00 6.7 0.327 1.460 0.012 1041.3 2325.6 4/6/2010 4:00 6.8 0.322 1.474 0.013 1037.2 2351.0 4/6/2010 5:00 6.9 0.316 1.482 0.0101050.2 2415.5 4/6/2010 6:00 6.8 0.314 1.499 0.0101052.8 2386.3 4/6/2010 7:00 6.8 0.322 10.169 0.0081039.3 2355.7SO2 Inlet Data includes Calibration 4/6/2010 8:00 6.9 0.326 1.590 0.0071070.2 2461.5 4/6/2010 9:00 7.0 0.314 1.598 0.0071013.9 2365.8 4/6/2010 10:00 7.1 0.312 1.602 0.0081026.7 2429.9 4/6/2010 11:00 6.9 0.332 1.597 0.0071042.8 2398.4 4/6/2010 12:00 6.8 0.315 1.612 0.012 1042.8 2363.7 4/6/2010 13:00 6.8 0.316 1.650 0.0161030.6 2336.0 4/6/2010 14:00 7.1 0.311 1.642 0.0241046.8 2477.4 4/6/2010 15:00 7.4 0.318 1.653 0.0341061.0 2617.1 4/6/2010 16:00 5.8 0.327 1.682 0.031 1130.3 2185.2 4/6/2010 17:00 4.6 0.000 1.650 0.0001472.9 2258.4 4/6/2010 18:00 4.6 0.000 1.603 0.0001511.2 2317.2 4/6/2010 19:00 5.2 0.238 1.652 0.025 1481.7 2568.3 4/6/2010 20:00 5.3 0.247 1.597 0.0201595.0 2817.8 4/6/2010 21:00 5.1 0.255 1.572 0.013 1654.6 2812.8 4/6/2010 22:00 4.7 0.000 1.619 0.0001535.4 2405.5 4/6/2010 23:00 4.6 0.000 1.584 0.0001492.4 2288.3

24-Hr Avg 6.3 0.257 1.571 0.0121199.6 2436.6

4/7/2010 0:00 4.9 0.000 1.628 0.0001470.8 2402.3 4/7/2010 1:00 4.9 0.000 1.055 0.0001448.6 2366.0 4/7/2010 2:00 5.0 0.000 0.960 0.0001446.7 2411.2 4/7/2010 3:00 4.8 0.000 0.931 0.0001441.2 2305.9 4/7/2010 4:00 4.9 0.000 1.101 0.0001502.2 2453.6 4/7/2010 5:00 4.6 0.000 1.046 0.0001523.2 2335.6 4/7/2010 6:00 4.6 0.000 1.200 0.0001582.0 2425.7 4/7/2010 7:00 4.7 0.000 7.447 0.0001564.1 2450.4SO2 Inlet Data includes Calibration 4/7/2010 8:00 5.2 0.276 1.285 0.0141556.1 2697.2 4/7/2010 9:00 5.5 0.277 1.138 0.011 1682.2 3084.0 4/7/2010 10:00 6.3 0.294 1.106 0.0241722.4 3617.0 4/7/2010 11:00 7.0 0.348 1.153 0.022 1826.1 4260.9 4/7/2010 12:00 7.2 0.356 1.097 0.0212072.6 4974.2 4/7/2010 13:00 7.7 0.349 1.196 0.0272157.3 5537.1 4/7/2010 14:00 7.9 0.340 1.391 0.0282162.8 5695.4 4/7/2010 15:00 8.4 0.308 1.403 0.0392246.5 6290.2 4/7/2010 16:00 8.5 0.269 1.426 0.0382242.4 6353.5 4/7/2010 17:00 8.5 0.254 1.460 0.0332319.4 6571.6 4/7/2010 18:00 8.9 0.303 1.489 0.0352319.1 6880.0 4/7/2010 19:00 8.9 0.326 1.493 0.0282464.5 7311.44/7/2010 20:00 8.8 0.327 1.492 0.0262463.3 7225.7

4/7/2010 21:00 8.6 0.324 1.522 0.0232350.3 6737.5 4/7/2010 22:00 8.2 0.309 1.527 0.0232194.0 5996.9 4/7/2010 23:00 8.1 0.307 1.539 0.0282030.2 5481.5

24-Hr Avg 6.8 0.207 1.289 0.0181923.1 4494.4

4/8/2010 0:00 8.2 0.311 1.540 0.0292046.0 5592.4 4/8/2010 1:00 8.2 0.189 1.542 0.0282018.3 5516.7 4/8/2010 2:00 8.2 0.171 1.548 0.0262004.5 5479.0 4/8/2010 3:00 8.2 0.169 1.533 0.0272021.5 5525.4 4/8/2010 4:00 8.2 0.170 1.492 0.0271998.4 5462.3 4/8/2010 5:00 8.6 0.175 1.478 0.0252011.6 5766.6 4/8/2010 6:00 8.8 0.172 1.454 0.0272108.8 6185.8 4/8/2010 7:00 8.7 0.164 8.690 0.0252167.0 6284.3SO2 Inlet Data includes Calibration 4/8/2010 8:00 9.0 0.127 1.438 0.0222200.6 6601.8 4/8/2010 9:00 9.4 0.123 1.462 0.029 1912.8 5993.4 4/8/2010 10:00 9.2 0.123 1.482 0.0301976.6 6061.6 4/8/2010 11:00 9.2 0.124 1.484 0.0322009.9 6163.7 4/8/2010 12:00 4.3 0.000 1.506 0.0002026.3 2904.4Scrubber Off Line; Units in Bypass Mode 4/8/2010 13:00 0.1 1.548 881.6 29.4 4/8/2010 14:00 0.1 0.849 137.0 4.6 4/8/2010 15:00 0.1 0.034 116.1 3.9 4/8/2010 16:00 0.1 0.000 127.4 4.2 4/8/2010 17:00 0.1 0.000 132.9 4.4 4/8/2010 18:00 0.1 0.000 141.8 4.7 4/8/2010 19:00 0.1 0.008 147.3 4.9 4/8/2010 20:00 0.1 0.000 127.1 4.2 4/8/2010 21:00 0.1 0.000 160.6 5.4 4/8/2010 22:00 0.1 0.000 148.8 5.0 4/8/2010 23:00 0.1 0.000 136.1 4.5

24-Hr Avg 8.7 0.155 1.496 0.027 NA NA

4/9/2010 0:00 0.1 0.000 130.3 4.3Scrubber Off Line; Units in Bypass Mode 4/9/2010 1:00 0.1 0.000 137.2 4.6 4/9/2010 2:00 0.1 0.017 139.4 4.6 4/9/2010 3:00 0.1 0.000 142.8 4.8 4/9/2010 4:00 0.1 0.000 140.9 4.7 4/9/2010 5:00 0.1 0.000 116.9 3.9 4/9/2010 6:00 0.1 0.000 116.8 3.9 4/9/2010 7:00 0.1 7.402 108.6 3.6 4/9/2010 8:00 0.1 0.000 275.6 9.2 4/9/2010 9:00 0.1 0.025 79.2 2.6 4/9/2010 10:00 0.1 0.008 58.3 1.9 4/9/2010 11:00 0.1 0.000 60.8 2.0 4/9/2010 12:00 0.1 0.008 102.6 3.4 4/9/2010 13:00 0.1 0.000 120.5 4.0 4/9/2010 14:00 0.1 0.000 137.2 4.6 4/9/2010 15:00 0.1 0.008 163.7 5.5 4/9/2010 16:00 0.1 0.000 169.6 5.7 4/9/2010 17:00 0.1 0.008 173.4 5.8 4/9/2010 18:00 2.3 0.000 0.000 0.000 189.0 144.9 4/9/2010 19:00 8.0 0.139 0.616 0.089 488.5 1302.7 4/9/2010 20:00 8.0 0.134 1.486 0.0481420.8 3788.8 4/9/2010 21:00 7.9 0.138 1.509 0.0181460.0 3844.7 4/9/2010 22:00 7.9 0.136 1.506 0.0241448.2 3813.6 4/9/2010 23:00 7.8 0.139 1.519 0.025 1446.6 3761.2

24-Hr Avg 7.9 0.137 1.505 0.029 NA NA 4/10/2010 0:00 7.8 0.138 1.516 0.023 1455.7 3784.8 4/10/2010 1:00 7.8 0.138 1.524 0.022 1459.1 3793.7 4/10/2010 2:00 7.7 0.141 1.514 0.023 1460.7 3749.14/10/2010 3:00 7.7 0.141 1.519 0.022 1474.8 3785.3

4/10/2010 4:00 7.9 0.141 1.519 0.021 1467.8 3865.2 4/10/2010 5:00 7.9 0.143 1.514 0.021 1455.4 3832.6 4/10/2010 6:00 7.9 0.140 1.512 0.0201453.0 3826.2 4/10/2010 7:00 7.9 0.144 10.620 0.021 1456.2 3834.7SO2 Inlet Data includes Calibration 4/10/2010 8:00 8.1 0.139 1.499 0.0241464.5 3954.2 4/10/2010 9:00 8.2 0.138 1.495 0.022 1550.4 4237.8 4/10/2010 10:00 8.5 0.131 1.498 0.029 1544.0 4374.7 4/10/2010 11:00 8.2 0.138 1.544 0.021 1629.7 4454.5 4/10/2010 12:00 8.0 0.141 1.505 0.0241547.7 4127.2 4/10/2010 13:00 7.8 0.145 1.478 0.0261514.2 3936.9 4/10/2010 14:00 8.0 0.141 1.464 0.029 1479.0 3944.0 4/10/2010 15:00 8.5 0.131 1.446 0.0281529.8 4334.4 4/10/2010 16:00 8.6 0.124 1.456 0.0201603.7 4597.3 4/10/2010 17:00 8.6 0.124 1.493 0.022 1630.8 4675.0 4/10/2010 18:00 8.7 0.128 1.551 0.0261636.9 4747.0 4/10/2010 19:00 8.7 0.125 1.559 0.0271659.9 4813.7 4/10/2010 20:00 8.1 0.130 1.547 0.0201677.1 4528.2 4/10/2010 21:00 8.1 0.133 1.499 0.0261552.4 4191.5 4/10/2010 22:00 7.8 0.136 1.551 0.023 1542.8 4011.3 4/10/2010 23:00 7.8 0.136 1.548 0.022 1495.7 3888.8

24-Hr Avg 8.1 0.136 1.511 0.0231530.9 4137.0 4/11/2010 0:00 7.8 0.136 1.512 0.0171494.5 3885.7 4/11/2010 1:00 7.8 0.136 1.471 0.0161501.4 3903.6 4/11/2010 2:00 7.8 0.138 1.415 0.019 1491.0 3876.6 4/11/2010 3:00 7.8 0.138 1.448 0.0161482.3 3854.0 4/11/2010 4:00 7.8 0.141 1.433 0.0201478.8 3844.9 4/11/2010 5:00 7.9 0.140 1.389 0.019 1481.1 3900.2 4/11/2010 6:00 7.9 0.139 1.376 0.021 1474.4 3882.6 4/11/2010 7:00 7.8 0.139 10.935 0.022 1480.6 3849.6SO2 Inlet Data includes Calibration 4/11/2010 8:00 7.8 0.140 1.448 0.023 1474.0 3832.4 4/11/2010 9:00 7.9 0.136 1.467 0.0141480.3 3898.1 4/11/2010 10:00 7.9 0.136 1.508 0.0141477.3 3890.2 4/11/2010 11:00 7.8 0.139 1.576 0.013 1491.0 3876.6 4/11/2010 12:00 8.1 0.128 1.522 0.021 1502.0 4055.4 4/11/2010 13:00 8.4 0.127 1.516 0.0261563.9 4378.9 4/11/2010 14:00 8.6 0.125 1.548 0.0341622.4 4650.9 4/11/2010 15:00 9.1 0.132 1.585 0.0471684.2 5108.7 4/11/2010 16:00 9.3 0.129 1.532 0.0401813.8 5622.8 4/11/2010 17:00 9.2 0.123 1.523 0.033 1888.3 5790.8 4/11/2010 18:00 9.2 0.123 1.565 0.0361830.3 5612.9 4/11/2010 19:00 9.2 0.119 1.573 0.0361820.1 5581.6 4/11/2010 20:00 8.7 0.123 1.560 0.025 1840.1 5336.3 4/11/2010 21:00 8.2 0.132 1.546 0.025 1684.0 4602.9 4/11/2010 22:00 7.7 0.140 1.554 0.0241586.5 4072.0 4/11/2010 23:00 7.7 0.177 1.548 0.022 1487.8 3818.7

24-Hr Avg 8.2 0.135 1.505 0.0241588.8 4380.3 4/12/2010 0:00 7.9 0.218 1.561 0.022 1486.2 3913.7 4/12/2010 1:00 7.8 0.144 1.554 0.0171521.5 3955.9 4/12/2010 2:00 7.8 0.138 1.549 0.0181494.2 3884.9 4/12/2010 3:00 7.9 0.136 1.552 0.013 1482.4 3903.7 4/12/2010 4:00 7.9 0.133 1.559 0.013 1481.8 3902.1 4/12/2010 5:00 8.0 0.132 1.562 0.0201488.4 3969.1 4/12/2010 6:00 8.0 0.135 1.573 0.0141488.4 3969.1 4/12/2010 7:00 8.0 0.135 11.022 0.0171465.1 3906.9SO2 Inlet Data includes Calibration 4/12/2010 8:00 8.4 0.127 1.551 0.021 1488.1 4166.7 4/12/2010 9:00 8.6 0.122 1.543 0.021 1647.5 4722.8 4/12/2010 10:00 8.7 0.125 1.540 0.0141765.7 5120.54/12/2010 11:00 8.7 0.126 1.536 0.019 1763.7 5114.7

4/12/2010 12:00 9.0 0.136 1.518 0.0301781.2 5343.6 4/12/2010 13:00 9.5 0.127 1.492 0.035 1881.2 5957.1 4/12/2010 14:00 9.3 0.125 1.495 0.0252009.5 6229.5 4/12/2010 15:00 9.4 0.126 1.482 0.0252016.4 6318.1 4/12/2010 16:00 9.4 0.124 1.472 0.0262047.9 6416.8 4/12/2010 17:00 9.2 0.128 1.475 0.0252043.7 6267.3 4/12/2010 18:00 9.2 0.126 1.481 0.0252025.4 6211.2 4/12/2010 19:00 8.9 0.120 1.509 0.0222007.5 5955.6 4/12/2010 20:00 8.3 0.121 1.503 0.0141968.9 5447.3 4/12/2010 21:00 7.6 0.134 1.481 0.0141755.2 4446.5 4/12/2010 22:00 7.5 0.140 1.467 0.023 1578.3 3945.8 4/12/2010 23:00 7.6 0.136 1.477 0.021 1546.7 3918.3

24-Hr Avg 8.4 0.134 1.519 0.0211718.1 4874.5 4/13/2010 0:00 7.6 0.141 1.460 0.0161519.6 3849.7 4/13/2010 1:00 7.6 0.142 1.461 0.021 1497.0 3792.4 4/13/2010 2:00 7.7 0.142 1.465 0.0181481.4 3802.3 4/13/2010 3:00 7.7 0.141 1.459 0.012 1473.8 3782.8 4/13/2010 4:00 8.4 0.133 1.443 0.023 1489.5 4170.6 4/13/2010 5:00 9.2 0.131 1.452 0.031 1667.8 5114.6 4/13/2010 6:00 8.9 0.127 1.452 0.0171876.8 5567.8 4/13/2010 7:00 8.2 0.149 11.553 0.0101723.1 4709.8SO2 Inlet Data includes Calibration 4/13/2010 8:00 8.3 0.145 1.448 0.0241565.0 4329.8 4/13/2010 9:00 8.3 0.146 1.444 0.0241550.5 4289.7 4/13/2010 10:00 8.4 0.141 1.450 0.0201547.0 4331.6 4/13/2010 11:00 8.5 0.144 1.447 0.019 1556.0 4408.7 4/13/2010 12:00 9.2 0.130 1.443 0.033 1659.9 5090.4 4/13/2010 13:00 9.1 0.126 1.448 0.021 1856.4 5631.1 4/13/2010 14:00 9.2 0.128 1.438 0.023 1867.0 5725.5 4/13/2010 15:00 9.3 0.122 1.442 0.0341897.0 5880.7 4/13/2010 16:00 9.3 0.121 1.452 0.032 1983.8 6149.8 4/13/2010 17:00 9.2 0.120 1.457 0.029 1980.1 6072.3 4/13/2010 18:00 8.9 0.113 1.454 0.0281946.3 5774.0 4/13/2010 19:00 8.4 0.127 1.461 0.025 1880.7 5266.0 4/13/2010 20:00 8.0 0.128 1.471 0.021 1719.4 4585.1 4/13/2010 21:00 7.9 0.131 1.494 0.025 1614.8 4252.3 4/13/2010 22:00 7.8 0.132 1.515 0.0271588.0 4128.8 4/13/2010 23:00 7.8 0.136 1.524 0.025 1576.5 4098.9

24-Hr Avg 8.5 0.133 1.460 0.0231688.2 4783.5 4/14/2010 0:00 8.0 0.135 1.534 0.0261550.5 4134.7 4/14/2010 1:00 7.9 0.136 1.539 0.0271524.0 4013.2 4/14/2010 2:00 7.9 0.135 1.542 0.022 1528.7 4025.6 4/14/2010 3:00 8.0 0.135 1.557 0.022 1531.0 4082.7 4/14/2010 4:00 8.0 0.136 1.540 0.0241522.0 4058.7 4/14/2010 5:00 7.9 0.136 1.543 0.025 1522.7 4009.8 4/14/2010 6:00 7.9 0.136 1.550 0.023 1528.2 4024.3 4/14/2010 7:00 7.9 0.135 10.796 0.023 1520.5 4004.0SO2 Inlet Data includes Calibration 4/14/2010 8:00 7.8 0.139 1.551 0.0261470.4 3823.0 4/14/2010 9:00 7.9 0.138 1.556 0.023 1468.8 3867.8 4/14/2010 10:00 7.9 0.138 1.579 0.0241457.2 3837.3 4/14/2010 11:00 7.9 0.136 1.620 0.021 1455.2 3832.0 4/14/2010 12:00 8.5 0.133 1.635 0.035 1472.6 4172.4 4/14/2010 13:00 8.7 0.133 1.608 0.035 1630.1 4727.3 4/14/2010 14:00 8.9 0.125 1.592 0.039 1740.4 5163.2 4/14/2010 15:00 8.9 0.127 1.599 0.035 1843.4 5468.8 4/14/2010 16:00 8.9 0.125 1.592 0.0401849.9 5488.0 4/14/2010 17:00 8.7 0.118 1.567 0.031 1874.0 5434.6 4/14/2010 18:00 8.4 0.128 1.560 0.0241824.4 5108.34/14/2010 19:00 8.3 0.130 1.556 0.0301618.5 4477.9

4/14/2010 20:00 8.1 0.136 1.544 0.0301593.3 4301.9 4/14/2010 21:00 8.0 0.138 1.526 0.029 1547.9 4127.7 4/14/2010 22:00 8.2 0.135 1.531 0.029 1545.5 4224.4 4/14/2010 23:00 7.8 0.142 1.524 0.019 1567.0 4074.2

24-Hr Avg 8.2 0.134 1.563 0.0281591.1 4353.4 4/15/2010 0:00 7.8 0.142 1.520 0.023 1492.6 3880.8 4/15/2010 1:00 7.8 0.145 1.509 0.0201489.8 3873.5 4/15/2010 2:00 7.8 0.147 1.509 0.019 1471.1 3824.9 4/15/2010 3:00 7.8 0.142 1.501 0.0171473.5 3831.1 4/15/2010 4:00 8.2 0.135 1.501 0.0201473.9 4028.7 4/15/2010 5:00 8.1 0.136 1.500 0.0141546.8 4176.4 4/15/2010 6:00 7.8 0.143 1.494 0.0181508.6 3922.4 4/15/2010 7:00 7.9 0.140 14.308 0.0201452.4 3824.7SO2 Inlet Data includes Calibration 4/15/2010 8:00 7.9 0.140 1.483 0.019 1436.2 3782.0 4/15/2010 9:00 8.4 0.131 1.477 0.0241444.2 4043.8 4/15/2010 10:00 9.4 0.132 1.470 0.031 1562.6 4896.1 4/15/2010 11:00 9.4 0.126 1.471 0.0181798.7 5635.9 4/15/2010 12:00 9.7 0.125 1.463 0.023 1873.0 6056.0 4/15/2010 13:00 9.6 0.123 1.477 0.032 1967.4 6295.7 4/15/2010 14:00 9.5 0.128 1.474 0.0341982.1 6276.7 4/15/2010 15:00 9.4 0.130 1.461 0.025 1984.4 6217.8 4/15/2010 16:00 9.4 0.130 1.442 0.025 1977.7 6196.8 4/15/2010 17:00 9.4 0.126 1.441 0.0301991.1 6238.8 4/15/2010 18:00 9.2 0.124 1.440 0.025 1979.3 6069.9 4/15/2010 19:00 9.3 0.128 1.431 0.0271909.4 5919.1 4/15/2010 20:00 9.0 0.120 1.438 0.025 1940.3 5820.9 4/15/2010 21:00 8.6 0.121 1.426 0.023 1882.2 5395.6 4/15/2010 22:00 7.9 0.134 1.434 0.0141762.5 4641.3 4/15/2010 23:00 7.5 0.144 1.428 0.022 1549.7 3874.3

24-Hr Avg 8.6 0.133 1.469 0.0231706.2 4946.8 4/16/2010 0:00 7.6 0.142 1.425 0.022 1513.1 3833.2 4/16/2010 1:00 7.6 0.143 1.419 0.0171506.5 3816.5 4/16/2010 2:00 7.6 0.143 1.421 0.0171507.2 3818.2 4/16/2010 3:00 7.7 0.136 1.426 0.0081484.1 3809.2 4/16/2010 4:00 7.8 0.138 1.431 0.012 1468.3 3817.6 4/16/2010 5:00 7.7 0.134 1.439 0.012 1474.1 3783.5 4/16/2010 6:00 7.5 0.139 1.431 0.0161474.5 3686.3 4/16/2010 7:00 3.6 0.000 10.621 0.0001479.7 1775.6SO2 Inlet Data includes Calibration 4/16/2010 8:00 7.6 0.098 -9999.000 0.016-9999.0 -25330.8No Flow Monitor Data 4/16/2010 9:00 7.6 0.136 1.439 0.0171457.8 3693.1 4/16/2010 10:00 7.9 0.128 1.430 0.0201476.1 3887.1 4/16/2010 11:00 8.2 0.154 1.439 0.029 1532.5 4188.8 4/16/2010 12:00 8.9 0.144 1.429 0.033 1622.2 4812.5 4/16/2010 13:00 8.9 0.129 1.422 0.0261812.4 5376.8 4/16/2010 14:00 9.2 0.129 1.425 0.0301836.4 5631.6 4/16/2010 15:00 9.3 0.127 1.420 0.0341901.2 5893.7 4/16/2010 16:00 9.3 0.125 1.420 0.031 1960.8 6078.5 4/16/2010 17:00 9.1 0.124 1.406 0.0261965.3 5961.4 4/16/2010 18:00 8.7 0.117 1.402 0.0161931.6 5601.6 4/16/2010 19:00 8.8 0.118 1.397 0.0281791.5 5255.1 4/16/2010 20:00 8.8 0.115 1.403 0.032 1804.9 5294.4 4/16/2010 21:00 8.7 0.116 1.399 0.0281806.1 5237.7 4/16/2010 22:00 8.3 0.124 1.394 0.019 1813.0 5016.0 4/16/2010 23:00 7.7 0.135 1.383 0.013 1676.4 4302.8

24-Hr Avg 8.1 0.125 1.418 0.0211665.0 4546.623 hr Avg for Flow 4/17/2010 0:00 7.8 0.136 1.376 0.031 1515.6 3940.6 4/17/2010 1:00 8.1 0.129 1.371 0.0271540.3 4158.84/17/2010 2:00 7.7 0.138 1.359 0.013 1575.4 4043.5

4/17/2010 3:00 7.7 0.136 1.362 0.0201477.9 3793.3 4/17/2010 4:00 7.8 0.140 1.351 0.019 1465.7 3810.8 4/17/2010 5:00 7.8 0.135 1.361 0.013 1488.4 3869.8 4/17/2010 6:00 7.9 0.133 1.364 0.0201452.6 3825.2 4/17/2010 7:00 8.0 0.134 9.706 0.0201487.6 3966.9SO2 Inlet Data includes Calibration 4/17/2010 8:00 8.3 0.135 1.369 0.022 1507.4 4170.5 4/17/2010 9:00 8.6 0.129 1.377 0.023 1629.0 4669.8 4/17/2010 10:00 8.5 0.135 1.387 0.0181754.1 4970.0 4/17/2010 11:00 8.8 0.131 1.378 0.019 1713.9 5027.4 4/17/2010 12:00 9.1 0.126 1.401 0.0341822.1 5527.0 4/17/2010 13:00 9.3 0.123 1.406 0.031 1906.7 5910.8 4/17/2010 14:00 9.5 0.119 1.424 0.029 1951.0 6178.2 4/17/2010 15:00 9.2 0.118 1.447 0.025 1966.0 6029.1 4/17/2010 16:00 8.9 0.115 1.437 0.0261935.9 5743.2 4/17/2010 17:00 8.3 0.124 1.477 0.022 1871.2 5177.0 4/17/2010 18:00 8.1 0.131 1.520 0.0281648.3 4450.4 4/17/2010 19:00 8.0 0.135 1.550 0.0271586.4 4230.4 4/17/2010 20:00 8.1 0.127 1.527 0.0281559.1 4209.6 4/17/2010 21:00 8.6 0.121 1.546 0.031 1617.0 4635.4 4/17/2010 22:00 8.7 0.116 1.566 0.0271738.2 5040.8 4/17/2010 23:00 7.8 0.132 1.544 0.0101744.9 4536.7

24-Hr Avg 8.4 0.129 1.430 0.0231664.8 4663.1 4/18/2010 0:00 7.7 0.138 1.538 0.021 1527.5 3920.6 4/18/2010 1:00 7.8 0.139 1.618 0.032 1476.5 3838.9 4/18/2010 2:00 7.9 0.200 1.645 0.0271450.1 3818.6 4/18/2010 3:00 8.0 0.174 1.637 0.023 1454.8 3879.5 4/18/2010 4:00 8.0 0.132 1.609 0.022 1477.8 3940.8 4/18/2010 5:00 7.9 0.145 1.592 0.0171486.1 3913.4 4/18/2010 6:00 8.1 0.130 1.565 0.0161498.0 4044.6 4/18/2010 7:00 8.0 0.129 11.651 0.013 1471.0 3922.7SO2 Inlet Data includes Calibration 4/18/2010 8:00 7.9 0.131 1.545 0.013 1469.0 3868.4 4/18/2010 9:00 7.9 0.152 1.504 0.012 1496.7 3941.3 4/18/2010 10:00 7.9 0.135 1.486 0.013 1499.0 3947.4 4/18/2010 11:00 8.2 0.123 1.479 0.0081527.3 4174.6 4/18/2010 12:00 8.5 0.118 1.394 0.0161596.5 4523.4 4/18/2010 13:00 8.8 0.117 1.383 0.019 1721.9 5050.9 4/18/2010 14:00 9.1 0.124 1.377 0.0281791.8 5435.1 4/18/2010 15:00 9.2 0.129 1.371 0.032 1896.5 5815.9 4/18/2010 16:00 9.3 0.125 1.378 0.0261966.8 6097.1 4/18/2010 17:00 9.1 0.129 1.393 0.029 1973.9 5987.5 4/18/2010 18:00 9.3 0.125 1.359 0.0341918.7 5948.0 4/18/2010 19:00 9.6 0.118 1.363 0.0371924.5 6158.4 4/18/2010 20:00 9.3 0.113 1.398 0.0261964.9 6091.2 4/18/2010 21:00 8.8 0.118 1.366 0.0201872.2 5491.8 4/18/2010 22:00 8.0 0.138 1.360 0.013 1753.6 4676.3 4/18/2010 23:00 7.9 0.144 1.360 0.0271457.8 3838.9

24-Hr Avg 8.4 0.134 1.466 0.0221653.0 4680.2 4/19/2010 0:00 7.8 0.142 1.345 0.022 1444.8 3756.5 4/19/2010 1:00 7.7 0.145 1.342 0.0181455.6 3736.0 4/19/2010 2:00 7.8 0.142 1.311 0.0181460.9 3798.3 4/19/2010 3:00 7.8 0.142 1.331 0.012 1454.6 3782.0 4/19/2010 4:00 7.9 0.143 1.299 0.0181461.5 3848.6 4/19/2010 5:00 7.7 0.134 1.337 0.0141473.8 3782.8 4/19/2010 6:00 7.6 0.138 1.298 0.0161490.4 3775.7 4/19/2010 7:00 7.5 0.154 9.660 0.0181488.3 3720.8SO2 Inlet Data includes Calibration 4/19/2010 8:00 7.5 0.165 1.298 0.0201481.4 3703.5 4/19/2010 9:00 7.7 0.143 1.317 0.021 1507.5 3869.34/19/2010 10:00 7.8 0.136 1.325 0.0201536.7 3995.4

4/19/2010 11:00 7.7 0.135 1.356 0.0161535.6 3941.4 4/19/2010 12:00 8.3 0.131 1.365 0.033 1547.5 4281.4 4/19/2010 13:00 8.6 0.124 1.379 0.0371690.9 4847.2 4/19/2010 14:00 8.5 0.127 1.386 0.029 1748.5 4954.1 4/19/2010 15:00 7.8 0.136 1.399 0.021 1677.2 4360.7 4/19/2010 16:00 7.5 0.143 1.421 0.033 1526.3 3815.8 4/19/2010 17:00 7.6 0.142 1.458 0.0381514.2 3836.0 4/19/2010 18:00 7.8 0.140 1.453 0.031 1485.8 3863.1 4/19/2010 19:00 7.8 0.134 1.457 0.019 1502.5 3906.5 4/19/2010 20:00 7.7 0.134 1.462 0.022 1505.5 3864.1 4/19/2010 21:00 7.7 0.134 1.469 0.0271504.6 3861.8 4/19/2010 22:00 7.6 0.139 1.454 0.0281496.1 3790.1 4/19/2010 23:00 7.7 0.136 1.480 0.0271495.5 3838.5

24-Hr Avg 7.8 0.139 1.380 0.0231520.2 3955.4 4/20/2010 0:00 7.7 0.136 1.483 0.0261489.8 3823.8 4/20/2010 1:00 7.7 0.136 1.484 0.029 1484.1 3809.2 4/20/2010 2:00 7.7 0.139 1.467 0.025 1477.7 3792.8 4/20/2010 3:00 7.8 0.136 1.476 0.0271469.5 3820.7 4/20/2010 4:00 8.0 0.133 1.456 0.032 1460.9 3895.7 4/20/2010 5:00 7.9 0.135 1.467 0.025 1496.0 3939.5 4/20/2010 6:00 7.8 0.140 1.474 0.021 1475.7 3836.8 4/20/2010 7:00 7.8 0.140 10.961 0.0261461.8 3800.7SO2 Inlet Data includes Calibration 4/20/2010 8:00 7.8 0.139 1.474 0.0201467.4 3815.2 4/20/2010 9:00 7.8 0.140 1.454 0.0161479.2 3845.9 4/20/2010 10:00 7.8 0.134 1.449 0.013 1491.3 3877.4 4/20/2010 11:00 7.8 0.139 1.449 0.0081485.6 3862.6 4/20/2010 12:00 7.9 0.135 1.447 0.012 1486.9 3915.5 4/20/2010 13:00 7.8 0.136 1.459 0.011 1520.6 3953.6 4/20/2010 14:00 7.7 0.138 1.446 0.0171496.8 3841.8 4/20/2010 15:00 7.7 0.139 1.449 0.0181481.6 3802.8 4/20/2010 16:00 7.7 0.139 1.432 0.0201465.1 3760.4 4/20/2010 17:00 7.7 0.138 1.388 0.0201467.0 3765.3 4/20/2010 18:00 7.7 0.136 1.361 0.0201472.2 3778.6 4/20/2010 19:00 8.3 0.127 1.297 0.0201512.7 4185.1 4/20/2010 20:00 7.8 0.140 1.277 0.013 1612.5 4192.5 4/20/2010 21:00 7.7 0.141 1.293 0.0261482.2 3804.3 4/20/2010 22:00 7.7 0.140 1.285 0.025 1483.9 3808.7 4/20/2010 23:00 7.7 0.140 1.236 0.0171470.2 3773.5

24-Hr Avg 7.8 0.137 1.413 0.0201487.1 3862.6 4/21/2010 0:00 7.6 0.141 1.190 0.019 1477.3 3742.5 4/21/2010 1:00 7.7 0.141 1.173 0.0201476.6 3789.9 4/21/2010 2:00 7.8 0.142 1.192 0.0161475.6 3836.6 4/21/2010 3:00 7.7 0.142 1.160 0.011 1452.2 3727.3 4/21/2010 4:00 7.9 0.131 1.142 0.0141467.0 3863.1 4/21/2010 5:00 8.7 0.125 1.155 0.019 1514.4 4391.8 4/21/2010 6:00 8.5 0.126 1.151 0.0101648.8 4671.6 4/21/2010 7:00 8.2 0.128 9.140 0.0081595.1 4359.9SO2 Inlet Data includes Calibration 4/21/2010 8:00 8.2 0.130 1.091 0.0161539.4 4207.7 4/21/2010 9:00 8.4 0.401 1.101 0.0001571.3 4399.6 4/21/2010 10:00 8.4 0.132 1.101 0.0141670.5 4677.4 4/21/2010 11:00 8.4 0.126 1.071 0.0141652.0 4625.6 4/21/2010 12:00 8.8 0.123 1.069 0.023 1669.2 4896.3 4/21/2010 13:00 8.7 0.116 1.067 0.021 1791.3 5194.8 4/21/2010 14:00 8.4 0.129 1.078 0.019 1747.9 4894.1 4/21/2010 15:00 8.3 0.131 1.114 0.031 1636.9 4528.8 4/21/2010 16:00 8.4 0.124 1.214 0.0301608.7 4504.4 4/21/2010 17:00 8.6 0.136 1.243 0.0281679.1 4813.44/21/2010 18:00 8.7 0.132 1.284 0.023 1742.3 5052.7

4/21/2010 19:00 8.9 0.130 1.328 0.025 1684.5 4997.4 4/21/2010 20:00 9.0 0.122 1.375 0.025 1741.9 5225.7 4/21/2010 21:00 8.5 0.130 1.389 0.0181760.6 4988.4 4/21/2010 22:00 8.1 0.139 1.371 0.021 1597.5 4313.3 4/21/2010 23:00 7.9 0.135 1.393 0.023 1517.1 3995.0

24-Hr Avg 8.3 0.142 1.194 0.0191613.2 4487.4 4/22/2010 0:00 7.8 0.131 1.399 0.0171519.1 3949.7 4/22/2010 1:00 7.8 0.132 1.442 0.0171453.8 3779.9 4/22/2010 2:00 7.8 0.130 1.466 0.019 1454.1 3780.7 4/22/2010 3:00 7.8 0.141 1.493 0.023 1462.5 3802.5 4/22/2010 4:00 8.4 0.144 1.492 0.033 1485.2 4158.6 4/22/2010 5:00 9.0 0.135 1.495 0.0301616.6 4849.8 4/22/2010 6:00 8.4 0.138 1.461 0.0161766.4 4945.9 4/22/2010 7:00 7.8 0.149 10.309 0.013 1617.8 4206.3SO2 Inlet Data includes Calibration 4/22/2010 8:00 7.8 0.148 1.463 0.0271460.7 3797.8 4/22/2010 9:00 7.8 0.147 1.449 0.021 1476.3 3838.4 4/22/2010 10:00 8.0 0.149 1.453 0.023 1474.1 3930.9 4/22/2010 11:00 8.2 0.148 1.429 0.021 1478.3 4040.7 4/22/2010 12:00 8.4 0.136 1.437 0.0241539.7 4311.2 4/22/2010 13:00 8.2 0.148 1.426 0.0261591.6 4350.4 4/22/2010 14:00 8.4 0.145 1.448 0.0371565.2 4382.6 4/22/2010 15:00 8.9 0.133 1.449 0.0371615.9 4793.8 4/22/2010 16:00 8.8 0.129 1.454 0.0301737.1 5095.5 4/22/2010 17:00 8.3 0.133 1.432 0.025 1711.6 4735.4 4/22/2010 18:00 8.3 0.139 1.418 0.0341607.9 4448.5 4/22/2010 19:00 8.8 0.135 1.432 0.032 1569.9 4605.0 4/22/2010 20:00 8.9 0.123 1.432 0.022 1722.0 5108.6 4/22/2010 21:00 8.4 0.124 1.418 0.019 1737.2 4864.2 4/22/2010 22:00 8.1 0.130 1.418 0.0241592.5 4299.8 4/22/2010 23:00 7.6 0.133 1.408 0.021 1542.4 3907.4

24-Hr Avg 8.2 0.138 1.444 0.0251574.9 4332.6 4/23/2010 0:00 7.4 0.139 1.398 0.019 1545.4 3812.0 4/23/2010 1:00 7.4 0.140 1.367 0.0181552.0 3828.3 4/23/2010 2:00 7.4 0.139 1.327 0.0161554.5 3834.4 4/23/2010 3:00 7.5 0.142 1.316 0.013 1547.2 3868.0 4/23/2010 4:00 7.8 0.141 1.297 0.021 1555.9 4045.3 4/23/2010 5:00 7.7 0.129 1.308 0.013 1733.1 4448.3 4/23/2010 6:00 7.2 0.141 1.239 0.0161710.6 4105.4 4/23/2010 7:00 7.2 0.138 9.006 0.025 1597.4 3833.8SO2 Inlet Data includes Calibration 4/23/2010 8:00 7.4 0.136 1.282 0.0241553.1 3831.0 4/23/2010 9:00 8.2 0.129 1.287 0.033 1618.2 4423.1 4/23/2010 10:00 8.5 0.126 1.296 0.0261824.2 5168.6 4/23/2010 11:00 8.5 0.239 1.302 0.0241889.4 5353.3 4/23/2010 12:00 8.6 0.247 1.285 0.023 1892.7 5425.7 4/23/2010 13:00 8.8 0.273 1.296 0.031 1959.5 5747.9 4/23/2010 14:00 9.3 0.285 1.319 0.0372020.0 6262.0 4/23/2010 15:00 9.2 0.246 1.321 0.0322110.3 6471.6 4/23/2010 16:00 9.0 0.117 1.292 0.0272136.1 6408.3 4/23/2010 17:00 9.0 0.127 1.253 0.0272126.8 6380.4 4/23/2010 18:00 8.8 0.125 1.220 0.0252062.4 6049.7 4/23/2010 19:00 8.7 0.129 1.024 0.0282046.7 5935.4 4/23/2010 20:00 8.0 0.134 0.998 0.0102027.5 5406.7 4/23/2010 21:00 7.7 0.143 0.890 0.0141732.8 4447.5 4/23/2010 22:00 8.0 0.152 0.866 0.021 1682.4 4486.4 4/23/2010 23:00 8.4 0.183 1.025 0.025 1751.5 4904.2

24-Hr Avg 8.2 0.163 1.226 0.0231801.2 4936.6 4/24/2010 0:00 7.6 0.154 1.368 0.0181810.5 4586.64/24/2010 1:00 6.7 0.151 1.315 0.012 1936.7 4325.3

4/24/2010 2:00 6.6 0.152 1.309 0.0161998.7 4397.1 4/24/2010 3:00 6.6 0.153 1.301 0.013 1978.3 4352.3 4/24/2010 4:00 6.7 0.154 1.303 0.021 1991.1 4446.8 4/24/2010 5:00 7.1 0.149 1.316 0.0202061.0 4877.7 4/24/2010 6:00 7.1 0.145 1.301 0.0172161.8 5116.3 4/24/2010 7:00 7.0 0.168 7.619 0.0112134.4 4980.3SO2 Inlet Data includes Calibration 4/24/2010 8:00 7.4 0.155 1.359 0.0281952.2 4815.4 4/24/2010 9:00 7.9 0.133 1.381 0.0332162.1 5693.5 4/24/2010 10:00 8.0 0.150 1.388 0.0222388.7 6369.9 4/24/2010 11:00 7.3 0.173 1.369 0.0112380.2 5791.8 4/24/2010 12:00 7.0 0.184 1.368 0.0182096.0 4890.7 4/24/2010 13:00 6.9 0.182 1.375 0.0282025.0 4657.5 4/24/2010 14:00 6.9 0.183 1.380 0.0241985.4 4566.4 4/24/2010 15:00 6.9 0.189 1.381 0.023 1985.9 4567.6 4/24/2010 16:00 6.9 0.186 1.378 0.021 1983.3 4561.6 4/24/2010 17:00 7.0 0.187 1.378 0.0201986.7 4635.6 4/24/2010 18:00 7.5 0.207 1.356 0.021 1993.6 4984.0 4/24/2010 19:00 8.1 0.210 1.368 0.0272047.9 5529.3 4/24/2010 20:00 8.4 0.217 1.392 0.0292082.1 5829.9 4/24/2010 21:00 8.5 0.229 1.401 0.0292117.9 6000.7 4/24/2010 22:00 8.6 0.204 1.412 0.0282141.8 6139.8 4/24/2010 23:00 8.6 0.200 1.414 0.0342154.9 6177.4

24-Hr Avg 7.4 0.176 1.361 0.0222064.8 5095.6 4/25/2010 0:00 8.6 0.200 1.418 0.0332164.9 6206.0 4/25/2010 1:00 8.6 0.193 1.423 0.0352166.7 6211.2 4/25/2010 2:00 8.6 0.189 1.427 0.0322181.2 6252.8 4/25/2010 3:00 8.6 0.188 1.426 0.0352226.3 6382.1 4/25/2010 4:00 8.6 0.187 1.428 0.0312213.0 6343.9 4/25/2010 5:00 8.6 0.184 1.429 0.0282194.0 6289.5 4/25/2010 6:00 8.6 0.184 1.422 0.0282154.7 6176.8 4/25/2010 7:00 8.6 0.191 13.354 0.0342158.6 6188.0SO2 Inlet Data includes Calibration 4/25/2010 8:00 8.6 0.197 1.392 0.0322080.0 5962.7 4/25/2010 9:00 8.6 0.200 1.385 0.0342184.9 6263.4 4/25/2010 10:00 8.6 0.203 1.383 0.0322179.7 6248.5 4/25/2010 11:00 8.7 0.211 1.384 0.0362168.5 6288.7 4/25/2010 12:00 8.9 0.206 1.401 0.0422185.3 6483.1 4/25/2010 13:00 9.2 0.191 1.425 0.0362313.2 7093.8 4/25/2010 14:00 9.4 0.172 1.449 0.0382476.9 7761.0 4/25/2010 15:00 9.4 0.172 1.472 0.0342595.7 8133.2 4/25/2010 16:00 9.3 0.171 1.470 0.0312640.9 8186.8 4/25/2010 17:00 8.9 0.189 1.462 0.0322585.5 7670.3 4/25/2010 18:00 9.0 0.188 1.448 0.0372312.0 6936.0 4/25/2010 19:00 9.1 0.177 1.445 0.0492350.3 7129.2 4/25/2010 20:00 8.8 0.183 1.456 0.0292496.6 7323.4 4/25/2010 21:00 8.5 0.189 1.446 0.0272256.1 6392.3 4/25/2010 22:00 8.6 0.182 1.438 0.0342159.9 6191.7 4/25/2010 23:00 8.6 0.175 1.443 0.0372190.1 6278.3

24-Hr Avg 8.8 0.188 1.429 0.0342276.5 6683.0 4/26/2010 0:00 8.5 0.180 1.450 0.0302203.3 6242.7 4/26/2010 1:00 8.5 0.182 1.447 0.0282151.9 6097.1 4/26/2010 2:00 8.5 0.181 1.429 0.0292110.6 5980.0 4/26/2010 3:00 8.5 0.182 1.429 0.0322110.1 5978.6 4/26/2010 4:00 8.6 0.184 1.428 0.0302110.4 6049.8 4/26/2010 5:00 8.7 0.186 1.435 0.0302126.2 6166.0 4/26/2010 6:00 8.5 0.191 1.460 0.0292197.6 6226.5 4/26/2010 7:00 8.5 0.194 9.155 0.0322128.1 6029.6SO2 Inlet Data includes Calibration 4/26/2010 8:00 8.5 0.192 1.523 0.0412012.5 5702.14/26/2010 9:00 8.8 0.188 1.562 0.0502154.2 6319.0

4/26/2010 10:00 8.9 0.187 1.599 0.0592231.0 6618.6 4/26/2010 11:00 8.9 0.184 1.639 0.0562300.3 6824.2 4/26/2010 12:00 8.7 0.191 1.644 0.0372226.7 6457.4 4/26/2010 13:00 8.4 0.187 1.663 0.0482184.5 6116.6 4/26/2010 14:00 8.5 0.181 1.683 0.0502124.3 6018.9 4/26/2010 15:00 8.5 0.181 1.687 0.0782098.2 5944.9 4/26/2010 16:00 8.6 0.187 1.702 0.0642098.7 6016.3 4/26/2010 17:00 8.2 0.349 1.709 0.0002205.8 6029.2 4/26/2010 18:00 8.7 0.349 1.698 0.0002104.6 6103.3 4/26/2010 19:00 8.5 0.206 1.700 0.0522214.2 6273.6 4/26/2010 20:00 8.6 0.190 1.675 0.0492182.4 6256.2 4/26/2010 21:00 8.8 0.184 1.656 0.0482200.2 6453.9 4/26/2010 22:00 8.8 0.183 1.620 0.0432272.4 6665.7 4/26/2010 23:00 8.5 0.194 1.609 0.0342258.7 6399.7

24-Hr Avg 8.6 0.201 1.585 0.0402167.0 6207.1 4/27/2010 0:00 8.5 0.196 1.643 0.0362130.5 6036.4 4/27/2010 1:00 8.5 0.196 1.682 0.0422092.8 5929.6 4/27/2010 2:00 8.5 0.197 1.705 0.0442022.6 5730.7 4/27/2010 3:00 8.5 0.199 1.725 0.0382058.5 5832.4 4/27/2010 4:00 8.8 0.206 1.743 0.0442128.0 6242.1 4/27/2010 5:00 9.4 0.206 1.728 0.0672321.4 7273.7 4/27/2010 6:00 9.7 0.195 1.699 0.0572607.8 8431.9 4/27/2010 7:00 9.8 0.189 10.801 0.0492710.0 8852.7SO2 Inlet Data includes Calibration 4/27/2010 8:00 9.9 0.181 1.708 0.0372627.4 8670.4 4/27/2010 9:00 9.8 0.182 1.710 0.0402886.1 9427.9 4/27/2010 10:00 9.9 0.185 1.709 0.0482879.2 9501.4 4/27/2010 11:00 9.9 0.195 1.714 0.0633018.2 9960.1 4/27/2010 12:00 9.9 0.195 1.719 0.0613241.8 10697.9 4/27/2010 13:00 9.9 0.197 1.710 0.0673242.3 10699.6 4/27/2010 14:00 9.9 0.200 1.686 0.0493238.1 10685.7 4/27/2010 15:00 9.9 0.202 1.647 0.0453225.7 10644.8 4/27/2010 16:00 9.9 0.201 1.598 0.0503214.6 10608.2 4/27/2010 17:00 9.1 0.185 1.591 0.0263173.6 9626.6 4/27/2010 18:00 8.7 0.184 1.581 0.0212578.3 7477.1 4/27/2010 19:00 8.5 0.188 1.589 0.0392181.3 6180.4 4/27/2010 20:00 8.6 0.187 1.579 0.0522084.9 5976.7 4/27/2010 21:00 8.6 0.188 1.567 0.0622094.7 6004.8 4/27/2010 22:00 8.6 0.189 1.566 0.0492093.3 6000.8 4/27/2010 23:00 8.6 0.186 1.569 0.0352067.6 5927.1

24-Hr Avg 9.2 0.193 1.659 0.0472579.9 8017.5 4/28/2010 0:00 8.6 0.187 1.571 0.0342064.9 5919.4 4/28/2010 1:00 8.6 0.186 1.580 0.0342065.5 5921.1 4/28/2010 2:00 8.6 0.188 1.573 0.0312064.4 5917.9 4/28/2010 3:00 8.6 0.187 1.570 0.0362058.4 5900.7 4/28/2010 4:00 9.0 0.192 1.591 0.0422070.1 6210.3 4/28/2010 5:00 9.9 0.183 1.603 0.0652156.7 7117.1 4/28/2010 6:0010.2 0.189 1.659 0.0772754.1 9363.9 4/28/2010 7:0010.2 0.190 17.282 0.0543156.1 10730.7SO2 Inlet Data includes Calibration 4/28/2010 8:0010.1 0.195 1.713 0.0312938.0 9891.3 4/28/2010 9:0010.1 0.196 1.729 0.0333125.3 10521.8 4/28/2010 10:0010.1 0.193 1.733 0.0333209.1 10804.0 4/28/2010 11:0010.1 0.194 1.723 0.0373220.5 10842.4 4/28/2010 12:0010.0 0.193 1.709 0.0333228.0 10760.0 4/28/2010 13:00 9.9 0.196 1.688 0.0553244.5 10706.9 4/28/2010 14:0010.0 0.196 1.679 0.0613242.2 10807.3 4/28/2010 15:0010.0 0.196 1.671 0.0653248.9 10829.7 4/28/2010 16:0010.0 0.196 1.673 0.0523238.8 10796.04/28/2010 17:00 9.5 0.184 1.665 0.0383230.0 10228.3

4/28/2010 18:00 8.6 0.189 1.603 0.0112905.0 8327.7 4/28/2010 19:00 8.5 0.183 1.497 0.0112400.9 6802.6 4/28/2010 20:00 8.2 0.173 1.487 0.0182281.5 6236.1 4/28/2010 21:00 8.4 0.181 1.432 0.0792154.7 6033.2 4/28/2010 22:00 8.6 0.194 1.520 0.0802141.0 6137.5 4/28/2010 23:00 8.6 0.196 1.605 0.0422098.8 6016.6

24-Hr Avg 9.4 0.190 1.621 0.0442679.1 8450.9 4/29/2010 0:00 8.6 0.195 1.623 0.0252127.4 6098.5 4/29/2010 1:00 8.5 0.200 1.615 0.0262108.7 5974.7 4/29/2010 2:00 8.5 0.201 1.613 0.0232111.3 5982.0 4/29/2010 3:00 8.5 0.193 1.619 0.0372113.4 5988.0 4/29/2010 4:00 8.7 0.200 1.647 0.0502130.9 6179.6 4/29/2010 5:00 8.5 0.209 1.666 0.0382223.1 6298.8 4/29/2010 6:00 8.6 0.207 1.679 0.0262146.4 6153.0 4/29/2010 7:00 8.6 0.208 15.130 0.0272120.0 6077.3SO2 Inlet Data includes Calibration 4/29/2010 8:00 8.5 0.215 1.674 0.0382011.6 5699.5 4/29/2010 9:00 8.5 0.202 1.651 0.0552102.1 5956.0 4/29/2010 10:00 8.5 0.200 1.635 0.0542123.0 6015.2 4/29/2010 11:00 8.7 0.349 1.622 0.0002108.5 6114.7 4/29/2010 12:00 8.5 0.216 1.618 0.0412129.7 6034.2 4/29/2010 13:00 8.4 0.218 1.614 0.0372153.8 6030.6 4/29/2010 14:00 8.4 0.218 1.608 0.0382121.4 5939.9 4/29/2010 15:00 8.5 0.216 1.621 0.0412126.7 6025.7 4/29/2010 16:00 8.5 0.209 1.621 0.0422118.0 6001.0 4/29/2010 17:00 8.5 0.199 1.626 0.0412117.7 6000.2 4/29/2010 18:00 8.6 0.199 1.636 0.0422094.4 6003.9 4/29/2010 19:00 8.6 0.197 1.636 0.0342145.6 6150.7 4/29/2010 20:00 8.2 0.174 1.626 0.0252164.0 5914.9 4/29/2010 21:00 8.0 0.171 1.578 0.0262099.7 5599.2 4/29/2010 22:00 7.9 0.168 1.603 0.0342093.3 5512.4 4/29/2010 23:00 7.8 0.172 1.630 0.0452073.6 5391.4

24-Hr Avg 8.4 0.206 1.629 0.0352119.3 5964.2 4/30/2010 0:00 7.8 0.170 1.629 0.0392088.6 5430.4 4/30/2010 1:00 7.7 0.170 1.636 0.0342095.0 5377.2 4/30/2010 2:00 7.7 0.172 1.655 0.0292095.3 5377.9 4/30/2010 3:00 7.8 0.171 1.640 0.0282100.5 5461.3 4/30/2010 4:00 8.4 0.202 1.614 0.0492137.0 5983.6 4/30/2010 5:00 8.9 0.169 1.572 0.0442513.4 7456.4 4/30/2010 6:00 8.4 0.156 1.527 0.0232338.0 6546.4 4/30/2010 7:00 8.3 0.159 11.968 0.0222018.1 5583.4SO2 Inlet Data includes Calibration 4/30/2010 8:00 8.4 0.166 1.498 0.0361887.9 5286.1 4/30/2010 9:00 8.9 0.158 1.476 0.0772031.7 6027.4 4/30/2010 10:00 8.9 0.149 1.533 0.0432238.7 6641.5 4/30/2010 11:00 8.7 0.150 1.566 0.0222236.6 6486.1 4/30/2010 12:00 8.9 0.163 1.564 0.0232175.6 6454.3 4/30/2010 13:00 8.8 0.163 1.558 0.0272365.2 6937.9 4/30/2010 14:00 8.5 0.159 1.552 0.0312309.8 6544.4 4/30/2010 15:00 8.3 0.163 1.564 0.0322154.4 5960.5 4/30/2010 16:00 8.4 0.165 1.583 0.0362105.1 5894.3 4/30/2010 17:00 8.4 0.162 1.617 0.0352073.8 5806.6 4/30/2010 18:00 8.9 0.175 1.634 0.0482069.9 6140.7 4/30/2010 19:00 9.5 0.187 1.642 0.0542322.7 7355.2 4/30/2010 20:00 9.4 0.178 1.651 0.0302707.6 8483.8 4/30/2010 21:00 9.1 0.157 1.639 0.0172610.3 7917.9 4/30/2010 22:00 9.1 0.153 1.596 0.0172433.2 7380.7 4/30/2010 23:00 8.9 0.153 1.584 0.0232412.2 7156.2

24-Hr Avg 8.6 0.165 1.588 0.0342230.0 6403.830 Day Average * 8.0 0.169 1.469 0.025 NA NA

30 Day SO2% Reduction * 98.3%

*Note: Excludes Missing Data noted in Comments.