## Crist UNIT #4

ICR Data Collection Summary Report

Date Total Total Steam Gross Net Emission Emission Emission Opacity %

Heat Input Feed Rate Output Electric Electric Control Control Control MMBTU/Day Coal MMLb/DayOutput Output Device Device Device Daily Avg Fuel Data 1klbm/day MWH MWH Hot ESP AVG KWCold ESP AVG KWSNCR Urea AVG GPM 4/1/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/2/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/3/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/4/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/5/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/6/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/7/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/8/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/9/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/10/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/11/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/12/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/13/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/14/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/15/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/16/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/17/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/18/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/19/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/20/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/21/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/22/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/23/20105748.75 47.06 4227.08 304 229 53.28 33.91 0.00 2.6 4/24/201012722.63 1008.33 10030.89 1288 1161 71.76 32.30 33.37 3.6 4/25/201013349.87 1161.26 10844.90 1442 1308 73.37 32.35 39.67 3.4 4/26/201010626.81 929.35 8452.12 1099 980 72.48 33.12 30.16 3.6 4/27/201014592.03 1241.93 11478.64 1511 1373 73.74 33.50 37.68 3.0 4/28/201015839.72 1110.85 12397.35 1663 1525 72.33 33.46 40.41 3.3 4/29/20109822.10 818.43 7708.80 987 871 69.06 33.64 25.98 3.0 4/30/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line

## Crist UNIT #5

ICR Data Collection Summary Report

Date Total Total Steam Gross Net Emission Emission Emission Opacity %

Heat Input Feed Rate Output Electric Electric Control Control Control MMBTU/Day Coal MMLb/DayOutput Output Device Device Device Daily Avg Fuel Data tons/day MWH MWH Hot ESP AVG KWCold ESP AVG KWSNCR Urea AVG GPM 4/1/201011630.76 1013.40 8007.39 1111 1011 71.45 21.13 28.15 6.4 4/2/201012051.49 1006.00 7977.56 1106 998 72.44 20.77 27.94 6.4 4/3/201013603.20 1163.19 9455.52 1303 1192 76.20 21.43 33.35 6.4 4/4/201013754.64 1189.08 9982.03 1375 1273 77.33 22.05 33.15 6.5 4/5/201014053.68 1203.87 9993.79 1368 1261 75.40 21.53 32.27 6.3 4/6/201012331.97 1079.97 8639.44 1194 1095 72.98 20.70 30.82 6.5 4/7/201013915.31 1181.68 9345.52 1297 1181 74.20 21.75 32.05 6.3 4/8/201012301.67 1065.18 8339.68 1161 1052 70.24 20.54 28.97 7.1 4/9/201011511.58 1009.70 7805.83 1089 994 69.08 20.72 26.17 6.1 4/10/201011796.09 1024.49 7948.02 1105 991 70.02 20.67 27.64 6.3 4/11/201011604.01 1031.89 8136.77 1130 1015 74.50 22.93 28.38 6.5 4/12/201012784.31 1131.75 9125.17 1262 1141 73.41 22.11 31.30 6.8 4/13/201012533.05 1115.11 8978.11 1251 1126 74.24 22.05 31.39 7.2 4/14/201012068.06 1039.29 8198.09 1139 1025 73.85 21.72 28.59 7.3 4/15/201013380.09 1133.60 8996.91 1246 1125 74.46 22.94 31.20 6.8 4/16/201012129.44 1030.04 8402.36 1160 1039 69.09 20.30 30.27 7.4 4/17/201011831.90 1096.61 8580.43 1184 1064 67.53 20.27 30.31 7.1 4/18/201013063.93 1089.22 8626.97 1196 1076 67.60 20.27 30.06 7.3 4/19/201011738.37 985.66 7883.59 1091 977 68.19 20.40 27.17 7.4 4/20/201011527.91 989.36 7888.21 1093 982 68.58 20.41 27.10 7.1 4/21/201011498.33 1015.25 8260.09 1139 1024 68.79 20.23 29.57 6.9 4/22/201012353.54 1048.53 8508.68 1174 1057 69.36 20.30 30.07 7.0 4/23/201012956.15 1107.71 9224.22 1271 1145 72.58 20.43 32.49 7.1 4/24/201012148.27 1044.83 8720.18 1203 1084 75.06 20.38 31.78 7.5 4/25/201012455.27 1085.52 8781.82 1211 1097 73.31 20.11 32.31 6.7 4/26/201011498.18 1004.15 7934.03 1100 991 70.45 20.24 27.43 7.3 4/27/201015802.29 1353.66 10996.80 1522 1396 72.84 20.43 33.40 7.2 4/28/201016646.63 1446.13 11968.65 1638 1506 73.51 20.71 35.27 7.7 4/29/201011810.46 1026.34 7932.69 1107 992 70.15 21.58 27.57 7.7 4/30/201013332.33 1126.20 8799.03 1229 1103 74.65 22.43 30.16 6.8

## Crist UNIT #6

ICR Data Collection Summary Report

Date Total Total Steam Gross Net Emission Emission Opacity %

Heat Input Feed Rate Output Electric Electric Control Control MMBTU/Day Coal MMLb/DayOutput Output Device Device Daily Avg Fuel Data tons/day MWH MWH Cold ESP AVG KWSNCR Urea AVG GPM 4/1/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/2/20104411.29 11.48 73.70 5 -273 71.25 0.15 3.8 4/3/201030834.09 3014.52 22375.65 3357 2888 111.52 29.73 3.8 4/4/201045779.69 3626.61 29131.22 4488 3995 110.54 57.68 3.1 4/5/201051642.35 4009.16 32558.97 5099 4594 112.14 74.51 4.0 4/6/201038051.13 3171.37 22415.35 3674 3206 112.16 37.28 4.4 4/7/201047107.33 3903.96 30090.47 4873 4363 109.91 66.08 3.5 4/8/201022140.51 1916.60 13927.31 2266 1854 110.02 21.54 4.5 4/9/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/10/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/11/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/12/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/13/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/14/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/15/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/16/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/17/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/18/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/19/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/20/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/21/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/22/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/23/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/24/20103382.35 480.11 3513.70 501 106 107.85 0.17 4.0 4/25/201037533.53 3205.80 22925.21 3478 2981 112.23 26.52 2.7 4/26/201036360.38 3157.98 22953.03 3519 3026 112.11 35.52 3.0 4/27/201047537.58 4102.89 29612.30 4833 4282 111.26 66.26 3.2 4/28/201054711.93 4709.24 34235.95 5550 4968 113.77 88.25 3.7 4/29/201034944.37 3014.52 21215.18 3456 2959 111.87 34.67 4.3 4/30/201038721.29 3377.95 24051.52 3904 3394 112.13 41.53 3.3

## Crist UNIT #7

ICR Data Collection Summary Report

Date Total Total Steam Gross Net Emission Emission Opacity %

Heat Input Feed Rate Output Electric Electric Control Control Comments MMBTU/Day Coal MMLb/DayOutput Output Device Device Daily Avg Fuel Data tons/day MWH MWH Cold ESP AVG KWSCR NH3 AVG LB/HR 4/1/201069341.83 6092.06 49018.21 7351 6647 63.3 237.36 2.1 4/2/201070844.16 5866.36 47627.76 7138 6429 59.5 290.79 2.1 4/3/201023638.34 2041.06 16379.29 2437 1929 45.1 108.30 2.1 4/4/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/5/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/6/2010Off Line Off Line Off Line Off Line Off Line Off Line Off Line Off Line 4/7/201030967.09 2580.03 20717.43 2879 2303 50.4 4.11 3.4 4/8/201080512.63 6963.75 57496.85 8300 7525 66.7 283.94 3.0 4/9/201065597.27 5716.54 44538.36 6790 6095 73.4 195.31 1.9 4/10/201071287.85 6226.32 49650.47 7483 6744 73.0 223.02 1.5 4/11/201075472.78 6704.97 55049.64 7951 7198 74.0 258.70 2.0 4/12/201084586.15 7500.77 63090.02 9184 8407 53.1 359.17 1.9 4/13/201080834.67 7296.47 61116.45 8953 8189 57.8 343.13 1.9 4/14/201077385.41 6582.39 53441.02 7941 7193 67.0 253.92 1.9 4/15/201089256.71 7619.46 64899.62 9341 8556 61.7 369.05 1.8 4/16/201081332.18 7133.03 59178.79 8670 7907 63.3 332.60 2.0 4/17/201080172.16 7430.72 59420.02 8731 7961 66.6 291.32 2.0 4/18/201087924.87 7226.42 60517.28 8827 8063 65.0 307.90 2.0 4/19/201068472.76 5969.48 47705.06 7188 6457 70.0 212.85 1.9 4/20/201067699.19 5841.06 46141.94 6971 6267 66.3 232.18 1.7 4/21/201079384.51 6909.27 56781.55 8465 7706 60.4 319.37 1.7 4/22/201076810.95 6578.49 53269.64 7943 7199 62.5 289.62 1.8 4/23/201084324.04 7315.92 61075.22 8863 8081 59.8 308.08 1.8 4/24/201073134.49 6271.07 50574.69 7506 6743 68.0 259.66 1.9 4/25/201076675.08 6566.82 52558.64 7778 6990 64.2 282.66 1.6 4/26/201070285.15 6127.09 48684.35 7270 6493 NA 236.55 1.6 Database population error 4/27/201090491.02 7858.78 66356.05 9383 8536 NA 341.28 1.7 Database population error 4/28/201090068.51 7876.29 66160.52 9504 8642 NA 325.11 1.8 Database population error 4/29/201066966.89 5771.02 45262.58 6827 6076 NA 189.92 1.8 Database population error 4/30/201079724.08 6948.18 56473.28 8347 7556 NA 288.85 1.6 Database population error

## Crist Scrubber & CEM Data

ICR Data Collection Summary Report

Date Total Gross EmissionEmission Emission Emission Emission Emission

Heat Input Electric Control Control Control Control Control Control Comments from Output Device Device Device FGD Stack FGD Stack FGD Stack Flow CEM from CEM FGD FGD FGD SO2 NOx CO2 Avg MMBTU/Hr Total Liquor PhLiquor flowPressure Drop lb/mmbtu lb/mmbtu % from Flow CEMAvg MWH/DayDaily AvgMGal/Dayin H2O (Avg) Daily Avg Daily Avg Daily Avg 4/1/2010 NA 363.2 4.78 0.72 13.47 0.022 0.141 8.03 Flow Monitor Malfunction 4/2/2010 NA 352.9 4.79 0.69 13.47 0.019 0.145 6.86 Flow Monitor Malfunction 4/3/2010 NA 346.7 4.78 0.71 13.22 0.015 0.220 7.24 Flow Monitor Malfunction 4/4/2010 NA 287.1 4.80 0.42 11.15 0.022 0.276 7.00 Flow Monitor Malfunction 4/5/2010 NA 243.5 4.81 0.50 13.10 0.012 0.303 7.13 Flow Monitor Malfunction 4/6/2010 2436.6 271.5 4.80 0.49 12.86 0.012 0.257 6.25 4/7/2010 4494.4 200.7 4.80 0.74 12.63 0.018 0.207 6.75 4/8/2010 NA 387.9 5.04 0.62 7.53 0.027 0.155 8.66 Flow - FGD Bypass Day 4/9/2010 NA 482.2 5.48 0.10 4.84 0.029 0.137 7.90 Flow - FGD Bypass Day 4/10/2010 4137.0 328.6 4.85 0.46 13.35 0.023 0.136 8.10 4/11/2010 4380.3 358.0 4.84 0.78 14.80 0.024 0.135 8.23 4/12/2010 4874.5 378.7 4.83 0.84 13.89 0.021 0.134 8.44 4/13/2010 4783.5 435.7 4.82 0.87 13.62 0.023 0.133 8.45 4/14/2010 4353.4 425.7 4.83 0.78 13.52 0.028 0.134 8.18 4/15/2010 4946.8 377.6 4.84 0.86 13.96 0.023 0.133 8.62 4/16/2010 4546.6 441.0 4.85 0.77 14.31 0.021 0.125 8.09 4/17/2010 4663.1 451.8 4.83 0.86 14.25 0.023 0.129 8.36 4/18/2010 4680.2 410.4 4.84 0.81 13.93 0.022 0.134 8.43 4/19/2010 3955.4 417.1 4.82 0.66 13.76 0.023 0.139 7.80 4/20/2010 3862.6 345.2 4.84 0.68 13.44 0.020 0.137 7.79 4/21/2010 4487.4 335.8 4.84 0.74 13.86 0.019 0.142 8.33 4/22/2010 4332.6 401.2 4.84 0.79 13.63 0.025 0.138 8.24 4/23/2010 4936.6 379.3 4.83 0.75 14.70 0.023 0.163 8.15 4/24/2010 5095.6 439.4 4.81 0.83 15.49 0.022 0.176 7.39 4/25/2010 6683.0 440.5 4.85 1.19 15.38 0.034 0.188 8.79 4/26/2010 6207.1 578.7 4.85 1.13 14.57 0.040 0.201 8.59 4/27/2010 8017.5 538.9 4.89 1.51 15.80 0.047 0.193 9.23 4/28/2010 8450.9 716.3 4.82 1.53 17.25 0.044 0.190 9.35 4/29/2010 5964.2 763.1 4.84 1.05 15.35 0.035 0.206 8.44 4/30/2010 6403.8 512.1 4.88 1.13 15.83 0.034 0.165 8.60