# Interstate Power and Light Company

Lansing-Unit 4 Hg CEMs Data VoluntarilyProvided to Supplement Hg/HAPICR Data Response On April2, 2010, Interstate Power and Light Company (“IPL”) submitted its electronic response to the Utility MACT (Hg/HAP) Information CollectionRequest (ICR). IPL voluntarilysubmitted with its response a mercury continuous emission monitoring s (“CEMS”) report for Lansing Unit 4. IPL submitted that report in Adobe PDF format.IPL is augmenting its originalresponse Excel formatof the CEMS data at the specific request of Mr. Bill Maxwell,U.S. EnvironmentalProtectionAgency

.IPLconside PDF version that it submitted on April 2, 2010 to be its official submittal.

The CEMSdata in this file is for the period of 01/01/2009

-12/31/2009.Start date of the time period for which Hg CEMS data i availablereflects post

-installationand QA/QC of the Tekran continuous mercury emission monitor system for Lansing Unit 4. The no applicableCAMR,state or NIST QA/QC procedure applicableto the operationand maintenance of the Tekrancontinuous mercur emission monitors. The mercury CEMs data includes a legendwhichidentifies periods of start

-up, shut

# On April2, 2010, Interstate Power and Light Company (“IPL”) submitted its electronic response to the Utility MACT (Hg/HAP) Information CollectionRequest (ICR). IPL voluntarilysubmitted with its response a mercury continuous emission monitoring system (“CEMS”) report for Lansing Unit 4. IPL submitted that report in Adobe PDF format.IPL is augmenting its originalresponsewiththis Excel formatof the CEMS data at the specific request of Mr. Bill Maxwell,U.S. EnvironmentalProtectionAgency

.IPLconsidersthe

12/31/2009.Start date of the time period for which Hg CEMS data is installationand QA/QC of the Tekran continuous mercury emission monitor system for Lansing Unit 4. There is no applicableCAMR,state or NIST QA/QC procedure applicableto the operationand maintenance of the Tekrancontinuous mercury up, shut

-downandmalfunction events.

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 

### L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit)

2,626.2 231 292.7 

### L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01/01/09 3.418 0.144 3.936,887,360.0 1,840.0 60.00 01/01/09 7.233 0.279 8.034,935,340.0 1,840.02,411.3 209 293.7 60.00 01/01/09 7.496 0.246 7.931,200,170.0 1,840.02,051.7 181 293.9 60.00 01/01/09 7.722 0.194 7.625,613,674.0 1,840.0 1,573.0 140 285.0 60.00 01/01/09 5.741 0.142 5.625,469,280.0 1,840.0 1,550.3 136 278.7 60.00 01/01/09 7.176 0.189 7.027,117,270.0 1,840.0 1,650.6 147 274.6 60.00 01/01/09 7.089 0.195 7.127,571,388.0 1,840.0 1,723.2 150 273.9 60.00 01/01/09 7.089 0.188 7.126,514,498.0 1,840.0 1,657.1 144 275.2 60.00 01/01/09 6.771 0.201 6.929,209,248.0 1,840.0 1,857.3 160 275.4 60.00 01/01/09 6.600 0.260 7.335,666,112.0 1,840.02,461.7 215 280.2 60.00 01/01/09 7.046 0.302 8.137,379,108.0 1,840.02,681.5 236 287.3 60.00 01/01/09 10.351 0.439 11.936,988,184.0 1,840.02,653.5 233 290.5 60.00 01/01/09 7.713 0.323 8.836,736,620.0 1,840.02,615.5 232 291.8 60.00 01/01/09 7.362 0.309 8.436,849,832.0 1,840.02,623.6 232 291.9 60.00 01/01/09 7.331 0.304 8.336,663,100.0 1,840.02,590.3 231 292.9 60.00 01/01/09 7.419 0.308 8.436,746,316.0 1,840.02,596.2 231 293.6 60.00 01/01/09 7.362 0.309 8.436,915,892.0 1,840.02,628.3 231 292.8 60.00 01/01/09 7.538 0.322 8.637,508,208.0 1,840.02,670.4 234 294.6 60.00 01/01/09 7.362 0.310 8.436,957,224.0 1,840.02,631.2 233 295.1 60.00 01/01/09 7.331 0.304 8.336,696,396.0 1,840.02,592.7 230 293.7 60.00 01/01/09 7.387 0.300 8.336,188,876.0 1,840.02,537.2 227 293.3 60.00 01/01/09 7.323 0.285 8.135,267,620.0 1,840.02,434.3 216 293.8 60.00 01/01/09 7.256 0.273 7.934,662,544.0 1,840.02,354.8 205 294.6 60.00 01/01/09 7.458 0.220 7.629,011,848.0 1,840.0 1,844.8 164 293.4 60.00 01/02/09 7.388 0.205 7.427,769,234.0 1,840.0 1,735.6 153 288.1 60.00 01/02/09 7.022 0.237 7.432,076,314.0 1,840.02,109.3 185 286.1 60.00 01/02/09 7.127 0.203 7.228,268,320.0 1,840.0 1,782.1 159 285.9 60.00 01/02/09 7.188 0.198 7.227,539,884.0 1,840.0 1,721.3 151 282.4 60.00 01/02/09 5.691 0.156 5.727,466,460.0 1,840.0 1,716.6 151 278.8 60.00 01/02/09 7.011 0.175 6.925,432,870.0 1,840.0 1,561.9 139 275.7 60.00 01/02/09 6.849 0.179 6.826,330,920.0 1,840.0 1,631.4 142 271.9 60.00 01/02/09 6.721 0.237 7.233,028,204.0 1,840.02,207.9 190 276.1 60.00 01/02/09 6.698 0.288 7.737,540,556.0 1,840.02,693.2 234 283.5 60.00 01/02/09 7.165 0.313 8.337,823,276.0 1,840.02,733.9 237 289.8 60.00 01/02/09 7.165 0.313 8.337,830,404.0 1,840.02,734.5 239 291.8 60.00 01/02/09 7.252 0.313 8.437,326,628.0 1,840.02,698.1 236 291.5 60.00 01/02/09 7.393 0.315 8.537,110,916.0 1,840.02,662.3 234 292.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 01/02/09 6.993 0.306 8.137,869,452.0 1,840.02,737.3 238 294.3 60.00 01/02/09 7.165 0.311 8.337,610,616.0 1,840.02,718.6 237 293.7 60.00 01/02/09 7.275 0.304 8.336,721,536.0 1,840.02,614.4 229 295.6 60.00 01/02/09 7.419 0.304 8.436,233,432.0 1,840.02,559.9 227 294.8 60.00 01/02/09 7.538 0.318 8.637,090,796.0 1,840.02,640.7 232 292.8 60.00 01/02/09 7.338 0.320 8.537,762,152.0 1,840.02,729.5 237 294.0 60.00 01/02/09 7.219 0.311 8.337,609,644.0 1,840.02,698.1 236 294.7 60.00 01/02/09 7.306 0.316 8.437,725,540.0 1,840.02,706.4 235 293.3 60.00 01/02/09 7.331 0.302 8.336,436,120.0 1,840.02,574.3 226 294.6 60.00 01/02/09 7.323 0.285 8.135,246,240.0 1,840.02,432.7 214 296.4 60.00 01/02/09 7.419 0.311 8.437,108,192.0 1,840.02,621.8 231 292.7 60.00 01/03/09 3.268 0.135 3.736,630,112.0 1,840.02,588.0 230 293.2 60.00 01/03/09 7.625 0.324 8.737,358,184.0 1,840.02,659.7 233 293.8 60.00 01/03/09 7.275 0.304 8.336,733,100.0 1,840.02,615.2 232 293.0 60.00 01/03/09 7.832 0.318 8.836,258,912.0 1,840.02,542.1 228 292.7 60.00 01/03/09 5.917 0.247 6.736,890,344.0 1,840.02,606.4 230 292.5 60.00 01/03/09 7.142 0.283 7.935,847,500.0 1,840.02,474.3 219 292.6 60.00 01/03/09 7.133 0.310 8.237,888,648.0 1,840.02,718.1 236 292.9 60.00 01/03/09 7.079 0.314 8.238,332,900.0 1,840.02,770.8 240 295.5 60.00 01/03/09 7.165 0.316 8.338,163,532.0 1,840.02,758.6 238 295.1 60.00 01/03/09 7.219 0.320 8.338,693,756.0 1,840.02,775.9 239 296.5 60.00 01/03/09 7.046 0.305 8.137,766,996.0 1,840.02,709.4 235 296.5 60.00 01/03/09 7.187 0.313 8.238,270,596.0 1,840.02,724.7 236 295.9 60.00 01/03/09 7.362 0.319 8.438,090,944.0 1,840.02,711.9 235 297.8 60.00 01/03/09 7.275 0.315 8.338,016,680.0 1,840.02,706.6 236 298.3 60.00 01/03/09 7.507 0.321 8.537,836,716.0 1,840.02,673.3 236 297.3 60.00 01/03/09 7.507 0.316 8.537,215,172.0 1,840.02,629.3 232 295.6 60.00 01/03/09 7.654 0.323 8.637,659,312.0 1,840.02,640.2 232 295.1 60.00 01/03/09 7.596 0.328 8.638,272,980.0 1,840.02,704.1 235 295.8 60.00 01/03/09 7.476 0.317 8.437,819,716.0 1,840.02,651.5 232 296.5 60.00 01/03/09 7.507 0.333 8.539,283,356.0 1,840.02,775.4 240 298.5 60.00 01/03/09 7.331 0.311 8.337,568,644.0 1,840.02,654.3 233 296.8 60.00 01/03/09 7.331 0.308 8.337,228,408.0 1,840.02,630.2 232 295.8 60.00 01/03/09 7.387 0.305 8.336,862,068.0 1,840.02,584.3 229 295.9 60.00 01/03/09 7.355 0.300 8.236,712,116.0 1,840.02,553.9 228 295.0 60.00 01/04/09 7.256 0.271 7.934,369,600.0 1,840.02,334.9 205 296.2 60.00 01/04/09 7.496 0.256 7.932,453,800.0 1,840.02,134.2 186 299.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 C 13:00 C 14:00 01/04/09 7.164 0.212 7.329,116,504.0 1,840.0 1,851.5 164 296.2 60.00 01/04/09 7.214 0.182 7.125,702,760.0 1,840.0 1,578.5 139 288.9 60.00 01/04/09 5.539 0.145 5.526,379,314.0 1,840.0 1,634.4 143 283.1 60.00 01/04/09 7.073 0.176 6.925,599,576.0 1,840.0 1,558.3 136 279.0 60.00 01/04/09 7.089 0.192 7.127,123,228.0 1,840.0 1,695.2 147 276.5 60.00 01/04/09 6.945 0.253 7.533,842,328.0 1,840.02,280.7 194 279.0 60.00 01/04/09 7.242 0.301 8.236,780,316.0 1,840.02,598.6 227 284.8 60.00 01/04/09 7.540 0.333 8.837,971,132.0 1,840.02,765.3 238 290.3 60.00 01/04/09 7.454 0.328 8.737,775,472.0 1,840.02,751.0 237 293.2 60.00 01/04/09 7.399 0.331 8.738,100,036.0 1,840.02,795.4 239 294.3 60.00 01/04/09 7.626 0.338 8.938,064,880.0 1,840.02,772.1 239 295.3 60.00 01/04/09 7.626 0.339 8.938,137,924.0 1,840.02,777.4 238 294.2 60.00 01/04/09 7.797 0.353 9.138,859,716.0 1,840.02,830.0 242 296.8 60.00 01/04/09 7.654 0.347 9.038,612,972.0 1,840.02,833.0 242 297.4 60.00 01/04/09 7.883 0.354 9.238,551,492.0 1,840.02,807.5 241 295.2 60.00 01/04/09 7.910 0.359 9.338,685,504.0 1,840.02,838.4 242 295.5 60.00 01/04/09 7.824 0.351 9.238,255,300.0 1,840.02,806.8 242 295.8 60.00 01/04/09 7.883 0.352 9.238,373,580.0 1,840.02,794.6 241 294.6 60.00 01/04/09 7.969 0.357 9.338,473,896.0 1,840.02,801.9 241 296.4 60.00 01/04/09 8.054 0.361 9.438,541,692.0 1,840.02,806.9 241 297.1 60.00 01/04/09 7.915 0.338 9.137,244,116.0 1,840.02,671.9 233 295.2 60.00 01/04/09 7.860 0.325 8.936,591,220.0 1,840.02,585.2 225 293.5 60.00 01/05/09 3.506 0.149 4.037,265,436.0 1,840.02,653.1 231 293.4 60.00 01/05/09 7.683 0.342 8.938,500,128.0 1,840.02,782.9 240 296.4 60.00 01/05/09 7.454 0.331 8.738,110,044.0 1,840.02,775.4 241 296.4 60.00 01/05/09 7.165 0.317 8.338,297,804.0 1,840.02,768.3 240 295.0 60.00 01/05/09 5.299 0.215 6.035,832,148.0 1,840.02,531.6 221 293.3 60.00 01/05/09 6.925 0.266 7.635,130,612.0 1,840.02,405.7 211 294.5 60.00 01/05/09 7.079 0.315 8.238,474,264.0 1,840.02,781.0 240 292.9 60.00 01/05/09 6.974 0.313 8.238,194,640.0 1,840.02,802.4 241 295.3 60.00 01/05/09 6.769 0.303 7.938,411,732.0 1,840.02,797.4 241 294.8 60.00 01/05/09 6.598 0.297 7.738,674,680.0 1,840.02,816.5 241 295.2 60.00 01/05/09 4.713 0.213 5.538,769,648.0 1,840.02,823.5 242 297.1 60.00 01/05/09 2.571 0.116 3.038,640,516.0 1,840.02,814.1 242 299.2 60.00 01/05/09 6.475 0.287 7.538,323,360.0 1,840.02,770.1 240 299.4 60.00 01/05/09 4.558 0.202 5.238,846,724.0 1,840.02,765.7 241 300.1 60.00 01/05/09 4.946 0.214 5.638,297,108.0 1,840.02,705.8 241 301.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 16:00 C 17:00 C 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 C 14:00 C 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 01/05/09 2.385 0.102 2.737,903,008.0 1,840.02,677.9 241 300.0 60.00 01/05/09 8.479 0.366 9.638,231,136.0 1,840.02,701.1 241 298.3 60.00 01/05/09 8.302 0.362 9.438,551,928.0 1,840.02,723.8 241 298.8 60.00 01/05/09 8.125 0.356 9.238,729,704.0 1,840.02,736.4 241 299.1 60.00 01/05/09 8.125 0.357 9.238,925,624.0 1,840.02,750.2 241 299.9 60.00 01/05/09 8.099 0.344 9.137,918,560.0 1,840.02,658.5 237 302.6 60.00 01/05/09 8.188 0.345 9.237,607,176.0 1,840.02,636.6 236 302.4 60.00 01/05/09 8.342 0.347 9.337,411,068.0 1,840.02,602.5 235 298.4 60.00 01/05/09 8.252 0.350 9.238,152,268.0 1,840.02,654.1 238 298.7 60.00 01/06/09 8.163 0.349 9.138,407,364.0 1,840.02,671.8 239 299.1 60.00 01/06/09 8.163 0.352 9.138,752,244.0 1,840.02,695.8 241 298.7 60.00 01/06/09 12.199 0.522 13.638,443,856.0 1,840.02,674.4 241 298.6 60.00 01/06/09 8.475 0.333 9.335,902,392.0 1,840.02,458.5 227 298.0 60.00 01/06/09 5.559 0.227 6.137,234,288.0 1,840.02,549.7 231 298.1 60.00 01/06/09 7.956 0.339 8.838,612,080.0 1,840.02,665.1 241 297.2 60.00 01/06/09 7.535 0.323 8.438,532,128.0 1,840.02,680.5 241 298.9 60.00 01/06/09 7.387 0.318 8.338,393,956.0 1,840.02,691.8 241 299.4 60.00 01/06/09 7.387 0.320 8.338,663,600.0 1,840.02,710.7 241 298.5 60.00 01/06/09 7.535 0.327 8.439,045,488.0 1,840.02,716.2 241 299.0 60.00 01/06/09 7.445 0.322 8.338,881,676.0 1,840.02,704.8 242 300.2 60.00 01/06/09 7.176 0.308 8.038,588,584.0 1,840.02,684.5 242 302.5 60.00 01/06/09 7.413 0.311 8.238,019,224.0 1,840.02,624.1 242 305.4 60.00 01/06/09 6.907 0.290 7.737,781,880.0 1,840.02,628.3 242 307.4 60.00 01/06/09 3.887 0.161 4.337,476,188.0 1,840.02,586.7 238 304.4 60.00 01/06/09 7.142 0.302 7.938,332,184.0 1,840.02,645.7 240 300.0 60.00 01/06/09 6.690 0.286 7.438,747,148.0 1,840.02,674.4 241 300.0 60.00 01/06/09 6.600 0.283 7.338,898,724.0 1,840.02,684.9 242 298.2 60.00 01/06/09 6.509 0.279 7.238,787,128.0 1,840.02,677.1 242 301.0 60.00 01/06/09 6.690 0.286 7.438,715,180.0 1,840.02,672.2 241 299.1 60.00 01/06/09 6.600 0.283 7.338,795,044.0 1,840.02,677.7 241 298.8 60.00 01/06/09 6.652 0.275 7.337,806,504.0 1,840.02,589.0 237 297.4 60.00 01/06/09 6.613 0.266 7.237,066,776.0 1,840.02,518.1 232 296.3 60.00 01/06/09 6.705 0.278 7.338,209,072.0 1,840.02,595.7 236 295.1 60.00 01/07/09 3.215 0.134 3.538,318,120.0 1,840.02,603.1 237 297.6 60.00 01/07/09 7.381 0.305 8.137,694,132.0 1,840.02,581.2 237 300.7 60.00 01/07/09 7.333 0.255 7.633,571,376.0 1,840.02,171.2 203 300.9 60.00 01/07/09 7.519 0.223 7.430,148,882.0 1,840.0 1,851.5 171 297.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 C 05:00 C 06:00 07:00 08:00 09:00 C 10:00 C 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 01/07/09 3.861 0.115 3.830,218,662.0 1,840.0 1,855.8 171 294.1 60.00 01/07/09 7.588 0.250 7.632,940,120.0 1,840.02,058.8 190 290.2 60.00 01/07/09 6.964 0.267 7.436,220,252.0 1,840.02,401.5 219 288.3 60.00 01/07/09 7.142 0.308 7.939,078,592.0 1,840.02,697.3 241 294.6 60.00 01/07/09 7.142 0.307 7.938,980,476.0 1,840.02,690.5 241 296.0 60.00 01/07/09 5.696 0.245 6.338,933,300.0 1,840.02,687.2 241 296.8 60.00 01/07/09 5.424 0.231 6.038,629,684.0 1,840.02,666.3 240 298.6 60.00 01/07/09 7.746 0.327 8.538,591,692.0 1,840.02,642.7 239 298.0 60.00 01/07/09 7.290 0.311 8.038,924,476.0 1,840.02,665.4 241 296.1 60.00 01/07/09 7.290 0.301 8.037,685,652.0 1,840.02,580.7 236 296.6 60.00 01/07/09 7.256 0.295 7.937,400,076.0 1,840.02,540.8 235 295.0 60.00 01/07/09 7.165 0.298 7.838,249,412.0 1,840.02,598.4 237 294.3 60.00 01/07/09 7.199 0.305 7.938,652,080.0 1,840.02,646.8 240 294.0 60.00 01/07/09 7.290 0.311 8.039,008,792.0 1,840.02,671.3 241 295.4 60.00 01/07/09 7.290 0.312 8.039,142,728.0 1,840.02,680.4 241 296.9 60.00 01/07/09 7.290 0.312 8.039,060,960.0 1,840.02,674.8 242 295.1 60.00 01/07/09 7.142 0.305 7.938,730,668.0 1,840.02,673.3 242 294.0 60.00 01/07/09 7.142 0.302 7.938,349,672.0 1,840.02,647.0 239 295.5 60.00 01/07/09 7.381 0.301 8.137,225,500.0 1,840.02,549.2 235 294.6 60.00 01/07/09 7.323 0.306 8.137,809,584.0 1,840.02,609.7 238 293.3 60.00 01/08/09 7.290 0.295 8.036,950,468.0 1,840.02,530.3 231 292.3 60.00 01/08/09 7.348 0.291 8.036,498,272.0 1,840.02,479.5 229 293.1 60.00 01/08/09 7.315 0.285 7.936,187,016.0 1,840.02,438.7 225 291.4 60.00 01/08/09 7.407 0.287 8.035,919,628.0 1,840.02,420.7 224 289.3 60.00 01/08/09 3.889 0.150 4.235,832,436.0 1,840.02,414.8 224 288.6 60.00 01/08/09 7.865 0.329 8.737,887,980.0 1,840.02,615.1 239 293.3 60.00 01/08/09 7.154 0.307 8.137,951,968.0 1,840.02,681.4 242 295.4 60.00 01/08/09 6.977 0.298 7.937,856,604.0 1,840.02,674.7 241 293.7 60.00 01/08/09 7.012 0.301 8.037,764,896.0 1,840.02,688.7 241 294.1 60.00 01/08/09 7.154 0.307 8.137,992,380.0 1,840.02,684.2 242 295.5 60.00 01/08/09 7.154 0.308 8.138,164,384.0 1,840.02,696.4 241 294.2 60.00 01/08/09 9.969 0.419 11.237,534,340.0 1,840.02,631.5 237 293.6 60.00 01/08/09 7.565 0.318 8.537,531,448.0 1,840.02,631.2 237 294.8 60.00 01/08/09 7.387 0.307 8.337,062,936.0 1,840.02,598.4 237 294.6 60.00 01/08/09 4.895 0.206 5.537,536,604.0 1,840.02,631.7 238 293.8 60.00 01/08/09 2.492 0.108 2.838,479,680.0 1,840.02,697.8 241 295.7 60.00 01/08/09 6.141 0.262 6.937,987,936.0 1,840.02,663.3 240 296.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 C 18:00 C 19:00 C 20:00 C 21:00 C 22:00 C 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 C 17:00 C 18:00 C 19:00 C 20:00 C 21:00 C 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 01/08/09 6.977 0.298 7.937,803,984.0 1,840.02,670.9 241 295.1 60.00 01/08/09 8.099 0.347 9.138,205,892.0 1,840.02,678.6 241 294.5 60.00 01/08/09 7.625 0.329 8.538,739,408.0 1,840.02,694.9 242 296.0 60.00 01/08/09 7.983 0.341 8.938,453,888.0 1,840.02,675.1 242 296.6 60.00 01/08/09 7.983 0.342 8.938,532,360.0 1,840.02,680.5 241 296.5 60.00 01/08/09 8.432 0.353 9.437,651,440.0 1,840.02,619.2 237 294.2 60.00 01/08/09 8.408 0.345 9.337,197,108.0 1,840.02,567.4 235 293.3 60.00 01/09/09 6.148 0.253 6.837,309,096.0 1,840.02,575.1 235 292.5 60.00 01/09/09 8.046 0.335 8.937,731,048.0 1,840.02,604.3 235 293.4 60.00 01/09/09 4.868 0.194 5.336,612,960.0 1,840.02,487.3 229 294.1 60.00 01/09/09 7.963 0.306 8.635,628,448.0 1,840.02,401.0 221 292.5 60.00 01/09/09 8.056 0.319 8.736,711,932.0 1,840.02,474.1 226 292.0 60.00 01/09/09 8.292 0.346 9.138,076,468.0 1,840.02,607.4 238 293.8 60.00 01/09/09 8.099 0.352 9.138,809,036.0 1,840.02,720.8 241 296.5 60.00 01/09/09 8.010 0.348 9.038,765,656.0 1,840.02,717.8 242 295.9 60.00 01/09/09 7.949 0.347 9.038,624,560.0 1,840.02,728.9 242 295.7 60.00 01/09/09 8.544 0.373 9.638,936,788.0 1,840.02,729.8 241 297.1 60.00 01/09/09 6.497 0.280 7.338,506,356.0 1,840.02,699.6 241 298.0 60.00 01/09/09 11.393 0.491 12.838,425,052.0 1,840.02,693.9 241 296.5 60.00 01/09/09 6.010 0.260 6.738,890,900.0 1,840.02,705.5 242 296.9 60.00 01/09/09 5.113 0.219 5.738,541,416.0 1,840.02,681.1 240 297.6 60.00 01/09/09 8.073 0.345 9.038,372,384.0 1,840.02,669.4 239 298.3 60.00 01/09/09 3.857 0.164 4.338,263,744.0 1,840.02,661.8 238 296.5 60.00 01/09/09 8.073 0.351 9.039,113,456.0 1,840.02,720.9 241 296.4 60.00 01/09/09 8.073 0.347 9.038,674,704.0 1,840.02,690.4 242 297.8 60.00 01/09/09 8.010 0.343 9.038,215,280.0 1,840.02,679.2 242 296.7 60.00 01/09/09 8.188 0.353 9.238,465,212.0 1,840.02,696.7 241 296.3 60.00 01/09/09 8.010 0.344 9.038,328,540.0 1,840.02,687.2 241 297.3 60.00 01/09/09 8.010 0.342 9.038,138,648.0 1,840.02,673.9 241 298.1 60.00 01/09/09 8.137 0.335 9.037,275,256.0 1,840.02,572.8 234 295.8 60.00 01/09/09 8.148 0.314 8.835,776,244.0 1,840.02,411.0 221 295.4 60.00 01/10/09 8.056 0.306 8.735,233,084.0 1,840.02,374.4 215 293.2 60.00 01/10/09 8.148 0.319 8.836,339,300.0 1,840.02,448.9 222 293.7 60.00 01/10/09 8.073 0.338 9.037,678,772.0 1,840.02,621.1 236 295.5 60.00 01/10/09 8.121 0.298 8.734,345,136.0 1,840.02,295.9 207 298.0 60.00 01/10/09 8.255 0.302 8.734,791,896.0 1,840.02,288.0 208 297.3 60.00 01/10/09 7.837 0.319 8.637,142,080.0 1,840.02,543.4 233 292.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 01/10/09 7.772 0.332 8.837,803,420.0 1,840.02,670.9 240 293.5 60.00 01/10/09 7.684 0.324 8.737,325,160.0 1,840.02,637.1 237 293.9 60.00 01/10/09 7.800 0.342 8.938,471,640.0 1,840.02,739.0 241 294.7 60.00 01/10/09 7.888 0.346 9.038,480,968.0 1,840.02,739.7 242 297.7 60.00 01/10/09 7.976 0.344 9.137,934,528.0 1,840.02,700.8 241 297.2 60.00 01/10/09 8.125 0.349 9.238,060,448.0 1,840.02,689.0 242 295.9 60.00 01/10/09 8.037 0.348 9.138,342,272.0 1,840.02,708.9 241 296.8 60.00 01/10/09 8.010 0.340 9.037,899,112.0 1,840.02,657.0 239 297.3 60.00 01/10/09 8.099 0.347 9.138,236,492.0 1,840.02,680.7 241 297.8 60.00 01/10/09 8.099 0.349 9.138,489,672.0 1,840.02,698.5 241 296.2 60.00 01/10/09 8.277 0.354 9.338,158,004.0 1,840.02,675.2 241 297.9 60.00 01/10/09 8.214 0.351 9.337,776,292.0 1,840.02,669.0 242 296.6 60.00 01/10/09 8.455 0.362 9.538,160,860.0 1,840.02,675.4 241 296.5 60.00 01/10/09 8.479 0.365 9.638,129,824.0 1,840.02,694.0 242 297.5 60.00 01/10/09 8.544 0.366 9.638,205,232.0 1,840.02,678.5 241 297.7 60.00 01/10/09 8.633 0.372 9.738,401,624.0 1,840.02,692.3 241 295.3 60.00 01/10/09 8.611 0.366 9.638,183,316.0 1,840.02,656.2 239 295.8 60.00 01/10/09 8.611 0.358 9.637,418,752.0 1,840.02,603.1 236 295.0 60.00 01/11/09 6.509 0.266 7.237,021,124.0 1,840.02,555.3 233 293.0 60.00 01/11/09 8.521 0.362 9.538,178,848.0 1,840.02,655.9 239 294.0 60.00 01/11/09 8.521 0.364 9.538,403,036.0 1,840.02,671.5 241 296.1 60.00 01/11/09 8.432 0.359 9.438,308,700.0 1,840.02,665.0 241 296.5 60.00 01/11/09 8.267 0.325 9.036,203,560.0 1,840.02,459.5 227 292.2 60.00 01/11/09 8.083 0.328 8.837,332,984.0 1,840.02,536.2 232 295.5 60.00 01/11/09 7.476 0.313 8.437,403,208.0 1,840.02,622.3 239 295.4 60.00 01/11/09 7.298 0.306 8.237,358,904.0 1,840.02,619.2 237 295.1 60.00 01/11/09 7.209 0.306 8.137,803,144.0 1,840.02,650.3 238 296.2 60.00 01/11/09 7.654 0.324 8.637,793,852.0 1,840.02,649.7 237 295.9 60.00 01/11/09 7.921 0.336 8.937,790,476.0 1,840.02,649.4 237 295.5 60.00 01/11/09 7.983 0.343 8.938,629,172.0 1,840.02,687.2 239 294.2 60.00 01/11/09 7.832 0.335 8.838,095,656.0 1,840.02,670.9 239 296.2 60.00 01/11/09 5.926 0.223 6.434,932,676.0 1,840.02,354.2 214 294.1 60.00 01/11/09 6.673 0.214 6.831,567,410.0 1,840.02,007.2 180 295.2 60.00 01/11/09 8.246 0.205 7.926,032,392.0 1,840.0 1,556.3 141 293.7 60.00 01/11/09 7.925 0.219 7.828,087,860.0 1,840.0 1,725.0 152 287.6 60.00 01/11/09 5.598 0.207 5.935,189,040.0 1,840.02,314.1 206 282.2 60.00 01/11/09 6.369 0.275 7.138,883,780.0 1,840.02,705.0 240 288.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 01/11/09 8.010 0.347 9.038,636,568.0 1,840.02,708.8 242 294.0 60.00 01/11/09 8.099 0.347 9.138,193,940.0 1,840.02,677.7 241 294.6 60.00 01/11/09 6.100 0.258 6.838,018,416.0 1,840.02,644.7 238 294.5 60.00 01/11/09 6.638 0.279 7.437,836,536.0 1,840.02,632.1 237 295.2 60.00 01/11/09 8.137 0.336 9.037,397,572.0 1,840.02,581.3 234 295.8 60.00 01/12/09 8.073 0.342 9.038,104,648.0 1,840.02,650.8 239 294.2 60.00 01/12/09 6.010 0.254 6.738,001,492.0 1,840.02,643.5 238 294.8 60.00 01/12/09 6.148 0.249 6.836,743,576.0 1,840.02,536.1 231 294.8 60.00 01/12/09 7.881 0.258 8.131,956,626.0 1,840.02,049.4 187 294.1 60.00 01/12/09 8.350 0.208 8.026,025,018.0 1,840.0 1,555.8 143 290.5 60.00 01/12/09 5.638 0.152 5.527,638,078.0 1,840.0 1,682.3 149 281.7 60.00 01/12/09 5.932 0.207 6.233,410,552.0 1,840.02,179.0 192 282.6 60.00 01/12/09 7.298 0.310 8.237,847,292.0 1,840.02,653.4 236 290.0 60.00 01/12/09 7.419 0.320 8.438,209,540.0 1,840.02,699.6 241 293.5 60.00 01/12/09 5.429 0.234 6.138,393,112.0 1,840.02,691.7 241 295.2 60.00 01/12/09 6.497 0.279 7.338,296,988.0 1,840.02,685.0 241 295.8 60.00 01/12/09 5.963 0.253 6.737,849,652.0 1,840.02,653.6 238 294.3 60.00 01/12/09 5.073 0.219 5.738,580,388.0 1,840.02,704.8 241 296.2 60.00 01/12/09 5.651 0.239 6.338,001,800.0 1,840.02,643.6 238 297.0 60.00 01/12/09 5.696 0.239 6.338,065,732.0 1,840.02,627.4 237 296.7 60.00 01/12/09 7.323 0.310 8.138,315,896.0 1,840.02,644.6 238 293.9 60.00 01/12/09 5.292 0.229 5.938,825,096.0 1,840.02,700.9 241 296.9 60.00 01/12/09 5.244 0.221 5.838,166,548.0 1,840.02,634.4 241 296.6 60.00 01/12/09 3.827 0.144 4.135,142,952.0 1,840.02,349.2 215 293.4 60.00 01/12/09 4.751 0.149 4.831,006,344.0 1,840.0 1,954.7 178 296.1 60.00 01/12/09 7.688 0.235 7.730,642,484.0 1,840.0 1,915.1 170 291.6 60.00 01/12/09 5.693 0.213 6.035,581,412.0 1,840.02,339.8 210 285.2 60.00 01/12/09 5.974 0.229 6.435,898,560.0 1,840.02,399.8 218 286.9 60.00 01/12/09 7.429 0.255 7.733,140,092.0 1,840.02,143.3 193 292.2 60.00 01/13/09 5.500 0.195 5.734,218,840.0 1,840.02,213.1 199 289.7 60.00 01/13/09 6.754 0.228 7.032,607,668.0 1,840.02,108.9 190 288.5 60.00 01/13/09 13.778 0.339 13.225,770,670.0 1,840.0 1,540.7 139 289.3 60.00 01/13/09 7.252 0.218 7.230,373,032.0 1,840.0 1,881.8 166 278.2 60.00 01/13/09 8.008 0.274 8.333,140,144.0 1,840.02,143.3 190 278.3 60.00 01/13/09 6.078 0.213 6.333,930,748.0 1,840.02,194.5 197 285.8 60.00 01/13/09 6.141 0.263 6.938,153,752.0 1,840.02,674.9 238 289.8 60.00 01/13/09 7.507 0.322 8.538,023,284.0 1,840.02,686.4 239 293.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 C 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 01/13/09 6.801 0.295 7.738,460,424.0 1,840.02,717.3 241 291.7 60.00 01/13/09 5.346 0.236 6.138,839,924.0 1,840.02,765.2 241 292.9 60.00 01/13/09 2.454 0.107 2.838,320,564.0 1,840.02,728.3 241 293.1 60.00 01/13/09 0.964 0.042 1.138,125,992.0 1,840.02,714.4 242 291.8 60.00 01/13/09 4.119 0.179 4.738,231,492.0 1,840.02,721.9 242 293.4 60.00 01/13/09 1.753 0.076 2.038,102,552.0 1,840.02,712.8 242 294.6 60.00 01/13/09 6.801 0.293 7.738,121,720.0 1,840.02,693.4 241 295.5 60.00 01/13/09 8.722 0.369 9.837,756,532.0 1,840.02,647.1 237 292.8 60.00 01/13/09 8.989 0.385 10.138,241,160.0 1,840.02,681.0 240 293.9 60.00 01/13/09 6.712 0.289 7.638,086,684.0 1,840.02,690.9 242 294.2 60.00 01/13/09 7.066 0.305 8.038,174,512.0 1,840.02,697.1 242 294.0 60.00 01/13/09 8.920 0.384 10.138,090,568.0 1,840.02,691.2 242 295.0 60.00 01/13/09 9.009 0.388 10.238,155,000.0 1,840.02,695.7 242 296.4 60.00 01/13/09 6.764 0.288 7.637,967,864.0 1,840.02,661.9 242 295.7 60.00 01/13/09 7.120 0.300 8.037,610,864.0 1,840.02,636.9 240 294.8 60.00 01/13/09 8.989 0.378 10.137,523,580.0 1,840.02,630.8 240 294.8 60.00 01/14/09 9.149 0.384 10.237,748,068.0 1,840.02,625.9 239 294.4 60.00 01/14/09 6.853 0.293 7.738,173,476.0 1,840.02,676.3 242 296.8 60.00 01/14/09 7.298 0.309 8.237,768,800.0 1,840.02,647.9 241 297.8 60.00 01/14/09 9.329 0.395 10.438,107,532.0 1,840.02,651.0 241 297.8 60.00 01/14/09 9.131 0.375 10.137,165,504.0 1,840.02,565.3 236 294.8 60.00 01/14/09 6.780 0.283 7.537,792,276.0 1,840.02,608.5 240 294.4 60.00 01/14/09 6.977 0.299 7.937,912,140.0 1,840.02,678.6 241 294.5 60.00 01/14/09 8.655 0.368 9.837,587,376.0 1,840.02,655.6 237 294.3 60.00 01/14/09 8.455 0.344 9.536,280,484.0 1,840.02,543.5 228 295.6 60.00 01/14/09 6.661 0.283 7.637,363,956.0 1,840.02,660.2 239 295.9 60.00 01/14/09 6.889 0.293 7.837,676,648.0 1,840.02,662.0 238 295.7 60.00 01/14/09 8.744 0.374 9.937,848,820.0 1,840.02,674.1 240 294.4 60.00 01/14/09 8.455 0.353 9.537,285,716.0 1,840.02,614.1 237 293.8 60.00 01/14/09 6.408 0.268 7.237,327,676.0 1,840.02,617.0 237 293.9 60.00 01/14/09 6.942 0.291 7.837,408,320.0 1,840.02,622.6 237 295.6 60.00 01/14/09 8.479 0.360 9.637,631,088.0 1,840.02,658.7 239 297.1 60.00 01/14/09 8.544 0.365 9.638,062,236.0 1,840.02,668.5 241 294.9 60.00 01/14/09 6.359 0.272 7.237,899,400.0 1,840.02,677.6 240 294.3 60.00 01/14/09 6.712 0.287 7.637,817,536.0 1,840.02,671.9 241 294.3 60.00 01/14/09 8.151 0.349 9.337,647,796.0 1,840.02,680.4 242 293.7 60.00 01/14/09 8.151 0.349 9.337,590,580.0 1,840.02,676.3 241 294.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 01/14/09 6.182 0.260 7.037,166,060.0 1,840.02,625.9 238 295.3 60.00 01/14/09 6.536 0.276 7.437,437,576.0 1,840.02,645.1 238 295.3 60.00 01/14/09 8.214 0.351 9.337,843,328.0 1,840.02,673.7 240 292.8 60.00 01/15/09 6.182 0.263 7.037,585,820.0 1,840.02,655.5 239 295.2 60.00 01/15/09 6.135 0.262 7.037,553,496.0 1,840.02,673.6 241 295.3 60.00 01/15/09 6.536 0.278 7.437,628,716.0 1,840.02,658.6 242 294.0 60.00 01/15/09 8.063 0.347 9.237,807,868.0 1,840.02,691.8 242 293.9 60.00 01/15/09 8.390 0.356 9.537,554,560.0 1,840.02,653.3 240 295.3 60.00 01/15/09 6.624 0.283 7.537,882,772.0 1,840.02,676.5 242 295.7 60.00 01/15/09 6.698 0.291 7.737,896,108.0 1,840.02,718.6 242 292.7 60.00 01/15/09 8.374 0.366 9.737,811,772.0 1,840.02,733.2 242 292.9 60.00 01/15/09 8.460 0.367 9.837,534,344.0 1,840.02,713.1 241 294.4 60.00 01/15/09 6.475 0.280 7.537,373,976.0 1,840.02,701.5 242 293.1 60.00 01/15/09 6.959 0.300 8.037,577,644.0 1,840.02,695.8 242 292.6 60.00 01/15/09 8.633 0.373 10.037,334,688.0 1,840.02,698.7 241 294.5 60.00 01/15/09 9.168 0.400 10.737,487,588.0 1,840.02,730.1 241 296.0 60.00 01/15/09 6.872 0.297 7.937,621,336.0 1,840.02,698.9 242 295.5 60.00 01/15/09 7.306 0.316 8.437,689,052.0 1,840.02,703.8 241 294.0 60.00 01/15/09 9.220 0.396 10.637,486,960.0 1,840.02,689.3 241 295.1 60.00 01/15/09 9.307 0.400 10.737,446,624.0 1,840.02,686.4 242 294.3 60.00 01/15/09 7.219 0.312 8.337,649,480.0 1,840.02,700.9 242 293.8 60.00 01/15/09 7.741 0.332 8.937,329,980.0 1,840.02,678.0 242 297.0 60.00 01/15/09 9.655 0.414 11.137,368,576.0 1,840.02,680.8 242 297.4 60.00 01/15/09 9.568 0.410 11.037,342,936.0 1,840.02,679.0 242 296.9 60.00 01/15/09 7.046 0.303 8.137,549,968.0 1,840.02,693.8 241 297.7 60.00 01/15/09 7.567 0.324 8.737,330,216.0 1,840.02,678.0 242 296.7 60.00 01/15/09 9.394 0.405 10.837,546,636.0 1,840.02,693.6 242 296.5 60.00 01/16/09 9.307 0.400 10.737,489,856.0 1,840.02,689.5 241 299.0 60.00 01/16/09 6.959 0.296 8.037,022,084.0 1,840.02,655.9 241 299.4 60.00 01/16/09 7.306 0.311 8.437,114,888.0 1,840.02,662.6 242 297.7 60.00 01/16/09 9.307 0.398 10.737,254,572.0 1,840.02,672.6 241 297.6 60.00 01/16/09 9.290 0.385 10.636,357,172.0 1,840.02,588.5 236 297.9 60.00 01/16/09 7.012 0.295 8.036,904,748.0 1,840.02,627.5 241 298.0 60.00 01/16/09 7.393 0.315 8.537,154,976.0 1,840.02,665.5 241 294.4 60.00 01/16/09 9.237 0.399 10.737,347,684.0 1,840.02,699.6 242 295.9 60.00 01/16/09 9.064 0.389 10.537,081,652.0 1,840.02,680.4 241 295.2 60.00 01/16/09 6.872 0.295 7.937,365,632.0 1,840.02,680.6 242 294.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 F F F F F F F F F 22:00 F F F F F F F F F 01/16/09 7.338 0.317 8.537,322,824.0 1,840.02,697.8 241 295.4 60.00 01/16/09 9.237 0.399 10.737,337,892.0 1,840.02,698.9 242 295.8 60.00 01/16/09 9.323 0.404 10.837,454,848.0 1,840.02,707.3 241 296.0 60.00 01/16/09 7.133 0.308 8.237,634,396.0 1,840.02,699.8 242 294.3 60.00 01/16/09 7.450 0.319 8.537,605,536.0 1,840.02,677.4 242 297.4 60.00 01/16/09 9.378 0.398 10.737,323,692.0 1,840.02,657.3 242 297.8 60.00 01/16/09 9.290 0.394 10.637,265,548.0 1,840.02,653.2 242 295.8 60.00 01/16/09 7.012 0.301 8.037,696,328.0 1,840.02,683.8 241 295.4 60.00 01/16/09 7.538 0.322 8.637,553,232.0 1,840.02,673.6 242 298.0 60.00 01/16/09 9.553 0.408 10.937,491,008.0 1,840.02,669.2 241 298.4 60.00 01/16/09 9.627 0.409 10.937,575,904.0 1,840.02,654.8 242 297.1 60.00 01/16/09 7.331 0.309 8.337,289,720.0 1,840.02,634.6 240 295.9 60.00 01/16/09 8.037 0.339 9.137,340,884.0 1,840.02,638.2 241 296.4 60.00 01/16/09 10.236 0.430 11.537,508,880.0 1,840.02,629.7 241 297.0 60.00 01/17/09 7.743 0.326 8.737,577,112.0 1,840.02,634.5 241 299.2 60.00 01/17/09 7.804 0.322 8.737,142,084.0 1,840.02,583.8 238 301.0 60.00 01/17/09 3.978 0.163 4.437,189,024.0 1,840.02,566.8 237 298.1 60.00 01/17/09 4.340 0.182 4.838,036,952.0 1,840.02,625.4 241 300.1 60.00 01/17/09 10.115 0.407 11.136,729,568.0 1,840.02,515.2 236 299.5 60.00 01/17/09 7.716 0.311 8.437,069,248.0 1,840.02,518.3 235 297.8 60.00 01/17/09 7.956 0.331 8.837,640,540.0 1,840.02,598.0 238 299.8 60.00 01/17/09 9.969 0.422 11.237,737,884.0 1,840.02,645.8 240 302.8 60.00 01/17/09 9.880 0.421 11.138,052,728.0 1,840.02,667.8 242 302.2 60.00 01/17/09 7.535 0.319 8.438,033,384.0 1,840.02,645.8 242 299.8 60.00 01/17/09 7.804 0.329 8.737,953,844.0 1,840.02,640.3 242 299.4 60.00 01/17/09 9.841 0.392 10.836,389,676.0 1,840.02,491.9 233 299.5 60.00 01/17/09 9.854 0.416 10.938,273,476.0 1,840.02,641.7 240 299.4 60.00 01/17/09 7.355 0.311 8.238,034,364.0 1,840.02,645.8 241 303.9 60.00 01/17/09 7.865 0.324 8.737,317,940.0 1,840.02,575.8 238 305.7 60.00 01/17/09 9.815 0.373 10.635,264,976.0 1,840.02,376.6 223 303.7 60.00 01/17/09 9.722 0.379 10.536,162,708.0 1,840.02,437.1 226 301.4 60.00 01/17/09 7.086 0.298 7.937,807,252.0 1,840.02,630.1 242 300.9 60.00 01/17/09 7.445 0.313 8.337,816,556.0 1,840.02,630.7 242 301.5 60.00 01/17/09 9.239 0.390 10.337,933,580.0 1,840.02,638.9 241 302.1 60.00 01/17/09 5.741 0.090 6.233,673,160.0 1,840.02,269.3 95 302.0 26.00 01/17/09 0.000 0.413,533,113.0 1,840.0 0.0 0 272.6 0.00 01/17/09 0.000 0.215,018,116.0 1,840.0 0.0 0 248.8 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 01:00 02:00 03:00 04:00 C C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 01/17/09 1.209 0.004 0.218,879,400.0 1,840.0 194.9 0 180.2 56.00 01/18/09 7.197 0.100 4.223,953,330.0 1,840.0 872.2 54 195.7 60.00 01/18/09 6.310 0.152 6.124,904,172.0 1,840.0 1,502.4 128 257.7 60.00 01/18/09 7.034 0.180 6.826,560,846.0 1,840.0 1,602.3 137 269.1 60.00 01/18/09 8.686 0.257 8.729,621,536.0 1,840.0 1,851.4 160 279.4 60.00 01/18/09 8.780 0.290 9.131,955,984.0 1,840.02,066.7 182 285.2 60.00 01/18/09 6.908 0.227 7.132,032,852.0 1,840.02,054.3 184 285.7 60.00 01/18/09 7.590 0.248 7.831,805,208.0 1,840.02,039.7 183 286.1 60.00 01/18/09 9.472 0.323 9.932,663,538.0 1,840.02,130.3 189 286.6 60.00 01/18/09 9.584 0.332 10.132,936,810.0 1,840.02,166.0 195 286.3 60.00 01/18/09 7.212 0.256 7.633,813,312.0 1,840.02,223.6 197 285.7 60.00 01/18/09 7.654 0.284 8.234,718,844.0 1,840.02,320.9 205 288.6 60.00 01/18/09 9.241 0.346 9.935,049,172.0 1,840.02,342.9 210 289.9 60.00 01/18/09 9.335 0.353 10.035,422,100.0 1,840.02,367.9 214 290.8 60.00 01/18/09 7.094 0.269 7.635,508,960.0 1,840.02,373.7 215 288.9 60.00 01/18/09 7.561 0.289 8.135,766,368.0 1,840.02,390.9 220 289.3 60.00 01/18/09 9.241 0.353 9.935,703,924.0 1,840.02,386.7 219 290.0 60.00 01/18/09 9.394 0.346 9.935,009,776.0 1,840.02,302.3 210 294.0 60.00 01/18/09 6.849 0.194 6.828,543,724.0 1,840.0 1,768.5 164 293.5 60.00 01/18/09 7.381 0.195 7.227,144,724.0 1,840.0 1,652.3 151 286.8 60.00 01/18/09 8.999 0.239 8.727,487,172.0 1,840.0 1,658.2 149 279.3 60.00 01/18/09 8.999 0.239 8.727,580,348.0 1,840.0 1,663.8 149 277.6 60.00 01/18/09 6.723 0.179 6.527,634,810.0 1,840.0 1,667.1 149 275.9 60.00 01/18/09 7.137 0.190 6.927,668,216.0 1,840.0 1,669.1 149 276.0 60.00 01/18/09 8.999 0.240 8.727,655,626.0 1,840.0 1,668.4 149 276.1 60.00 01/19/09 6.723 0.179 6.527,665,862.0 1,840.0 1,669.0 150 275.8 60.00 01/19/09 6.723 0.181 6.527,903,936.0 1,840.0 1,683.3 150 272.4 60.00 01/19/09 7.034 0.190 6.827,933,774.0 1,840.0 1,685.1 150 272.3 60.00 01/19/09 8.792 0.237 8.527,977,414.0 1,840.0 1,687.7 149 271.5 60.00 01/19/09 8.689 0.234 8.427,967,724.0 1,840.0 1,687.2 149 271.0 60.00 01/19/09 6.576 0.175 6.327,891,618.0 1,840.0 1,667.5 149 271.2 60.00 01/19/09 6.909 0.189 6.827,799,144.0 1,840.0 1,707.2 149 273.0 60.00 01/19/09 8.637 0.234 8.527,609,142.0 1,840.0 1,695.6 149 275.4 60.00 01/19/09 8.637 0.241 8.528,361,824.0 1,840.0 1,741.8 154 272.9 60.00 01/19/09 6.368 0.210 6.631,860,194.0 1,840.02,060.5 183 277.6 60.00 01/19/09 6.985 0.235 7.332,272,700.0 1,840.02,104.8 190 282.5 60.00 01/19/09 8.877 0.297 9.232,384,168.0 1,840.02,094.4 189 283.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01/19/09 9.049 0.300 9.332,377,414.0 1,840.02,076.4 189 286.2 60.00 01/19/09 6.754 0.228 7.032,709,600.0 1,840.02,115.5 192 284.5 60.00 01/19/09 7.152 0.271 7.635,695,128.0 1,840.02,366.7 214 285.5 60.00 01/19/09 8.868 0.342 9.536,101,088.0 1,840.02,413.3 219 289.3 60.00 01/19/09 8.775 0.338 9.435,991,424.0 1,840.02,405.9 219 291.8 60.00 01/19/09 6.721 0.259 7.235,989,408.0 1,840.02,405.8 219 290.1 60.00 01/19/09 7.374 0.285 7.936,116,096.0 1,840.02,414.3 219 289.1 60.00 01/19/09 9.148 0.352 9.836,022,312.0 1,840.02,408.0 219 291.2 60.00 01/19/09 9.241 0.356 9.936,035,840.0 1,840.02,408.9 219 292.3 60.00 01/19/09 9.148 0.353 9.836,048,796.0 1,840.02,409.8 219 292.1 60.00 01/19/09 9.148 0.353 9.836,053,932.0 1,840.02,410.1 219 289.6 60.00 01/19/09 9.055 0.348 9.735,967,964.0 1,840.02,404.4 219 290.6 60.00 01/20/09 9.074 0.351 9.835,944,524.0 1,840.02,422.4 219 289.6 60.00 01/20/09 8.889 0.344 9.635,925,740.0 1,840.02,421.1 219 289.1 60.00 01/20/09 12.963 0.502 14.035,938,168.0 1,840.02,421.9 219 290.5 60.00 01/20/09 8.889 0.345 9.636,013,656.0 1,840.02,427.0 219 291.4 60.00 01/20/09 8.519 0.330 9.235,969,272.0 1,840.02,424.0 219 289.7 60.00 01/20/09 8.588 0.329 9.235,857,604.0 1,840.02,397.0 219 291.3 60.00 01/20/09 8.542 0.332 9.335,730,768.0 1,840.02,427.4 219 290.3 60.00 01/20/09 8.475 0.334 9.336,030,836.0 1,840.02,467.3 219 288.2 60.00 01/20/09 8.930 0.351 9.835,921,148.0 1,840.02,459.8 219 288.8 60.00 01/20/09 9.204 0.360 10.135,706,064.0 1,840.02,445.1 219 291.1 60.00 01/20/09 9.112 0.358 10.035,901,032.0 1,840.02,458.4 219 291.5 60.00 01/20/09 9.645 0.377 10.535,992,076.0 1,840.02,445.1 219 288.5 60.00 01/20/09 10.000 0.388 10.836,040,052.0 1,840.02,428.8 219 289.7 60.00 01/20/09 9.908 0.383 10.735,856,108.0 1,840.02,416.4 219 290.8 60.00 01/20/09 9.461 0.368 10.335,809,308.0 1,840.02,432.7 219 291.6 60.00 01/20/09 9.185 0.357 10.035,749,232.0 1,840.02,428.6 219 290.9 60.00 01/20/09 8.910 0.346 9.735,726,668.0 1,840.02,427.1 219 290.8 60.00 01/20/09 8.634 0.337 9.435,894,464.0 1,840.02,438.5 219 291.5 60.00 01/20/09 8.450 0.330 9.235,896,100.0 1,840.02,438.6 219 292.6 60.00 01/20/09 8.359 0.325 9.135,805,656.0 1,840.02,432.5 219 291.2 60.00 01/20/09 8.267 0.321 9.035,711,460.0 1,840.02,426.0 219 291.3 60.00 01/20/09 8.267 0.319 9.035,534,952.0 1,840.02,414.1 219 292.7 60.00 01/20/09 8.333 0.320 9.035,644,624.0 1,840.02,402.2 219 292.0 60.00 01/20/09 8.333 0.321 9.035,793,404.0 1,840.02,412.1 219 292.7 60.00 01/21/09 6.296 0.243 6.835,801,756.0 1,840.02,412.7 219 293.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 01/21/09 8.611 0.332 9.335,773,252.0 1,840.02,410.8 219 293.6 60.00 01/21/09 8.495 0.325 9.135,836,976.0 1,840.02,395.6 219 290.8 60.00 01/21/09 8.519 0.328 9.235,705,024.0 1,840.02,406.2 219 292.8 60.00 01/21/09 8.588 0.328 9.235,728,724.0 1,840.02,388.4 219 291.0 60.00 01/21/09 8.775 0.336 9.435,774,520.0 1,840.02,391.5 219 290.2 60.00 01/21/09 8.634 0.335 9.435,702,940.0 1,840.02,425.5 219 291.2 60.00 01/21/09 8.634 0.336 9.435,808,028.0 1,840.02,432.6 219 292.1 60.00 01/21/09 8.634 0.336 9.435,832,540.0 1,840.02,434.3 219 290.0 60.00 01/21/09 8.450 0.328 9.235,760,776.0 1,840.02,429.4 219 291.2 60.00 01/21/09 8.426 0.324 9.135,635,544.0 1,840.02,401.6 219 295.1 60.00 01/21/09 8.426 0.324 9.135,645,440.0 1,840.02,402.2 219 293.9 60.00 01/21/09 8.495 0.324 9.135,717,776.0 1,840.02,387.7 219 293.3 60.00 01/21/09 8.333 0.321 9.035,705,296.0 1,840.02,406.2 219 294.3 60.00 01/21/09 8.241 0.317 8.935,715,256.0 1,840.02,406.9 219 295.5 60.00 01/21/09 8.308 0.318 8.935,795,704.0 1,840.02,392.9 219 293.7 60.00 01/21/09 8.308 0.318 8.935,762,256.0 1,840.02,390.6 219 294.3 60.00 01/21/09 8.148 0.314 8.835,710,852.0 1,840.02,406.6 219 294.2 60.00 01/21/09 8.148 0.314 8.835,798,236.0 1,840.02,412.5 219 292.9 60.00 01/21/09 8.056 0.311 8.735,813,124.0 1,840.02,413.5 219 294.4 60.00 01/21/09 8.148 0.314 8.835,752,636.0 1,840.02,409.4 219 295.0 60.00 01/21/09 7.963 0.307 8.635,724,032.0 1,840.02,407.5 219 294.7 60.00 01/21/09 8.121 0.311 8.735,783,372.0 1,840.02,392.0 219 292.9 60.00 01/21/09 8.056 0.310 8.735,668,768.0 1,840.02,403.8 219 294.0 60.00 01/22/09 8.133 0.277 8.532,605,480.0 1,840.02,126.4 195 291.6 60.00 01/22/09 8.259 0.241 8.229,465,120.0 1,840.0 1,825.5 169 287.3 60.00 01/22/09 8.665 0.186 8.023,278,424.0 1,840.0 1,341.0 123 288.0 60.00 01/22/09 12.917 0.015 1.821,668,626.0 1,840.0 188.4 2 274.9 23.00 01/22/09 0.000 0.126,166,974.0 1,840.0 0.0 0 160.9 0.00 01/22/09 0.000 0.125,810,082.0 1,840.0 0.0 0 231.1 0.00 01/22/09 0.000 0.128,062,252.0 1,840.0 0.0 0 293.8 0.00 01/22/09 0.000 0.027,569,330.0 1,840.0 0.0 0 224.7 0.00 01/22/09 0.000 0.013,365,991.0 1,840.0 0.0 0 179.6 0.00 01/22/09 0.000 0.0 9,120,952.0 1,840.0 0.0 0 164.8 0.00 01/22/09 0.000 0.0 9,172,464.0 1,840.0 0.0 0 151.5 0.00 01/22/09 0.000 0.0 9,790,410.0 1,840.0 0.0 0 140.9 0.00 01/22/09 0.000 0.310,038,484.0 1,840.0 0.0 0 132.5 0.00 01/22/09 0.000 0.013,515,402.0 1,840.0 0.0 0 113.6 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 C 20:00 C 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 01/22/09 0.000 0.000 0.017,709,754.0 1,840.0 134.8 0 88.9 59.00 01/22/09 0.000 0.000 0.017,445,626.0 1,840.0 142.2 0 102.6 60.00 01/22/09 0.000 0.000 0.017,176,840.0 1,840.0 149.4 0 121.9 60.00 01/22/09 0.000 0.000 0.016,909,044.0 1,840.0 147.0 0 139.5 60.00 01/22/09 0.000 0.000 0.016,900,174.0 1,840.0 147.0 0 147.7 60.00 01/22/09 0.000 0.000 0.018,302,406.0 1,840.0 159.1 0 150.6 60.00 01/22/09 6.100 0.087 3.425,597,922.0 1,840.0 890.4 43 174.7 60.00 01/22/09 7.474 0.183 6.926,538,890.0 1,840.0 1,528.9 123 237.5 60.00 01/22/09 7.758 0.208 7.527,823,664.0 1,840.0 1,678.5 147 258.6 60.00 01/22/09 7.965 0.214 7.727,840,968.0 1,840.0 1,679.5 149 268.0 60.00 01/23/09 5.999 0.160 5.827,723,874.0 1,840.0 1,672.5 149 275.2 60.00 01/23/09 7.965 0.211 7.727,493,182.0 1,840.0 1,658.5 149 276.5 60.00 01/23/09 8.068 0.215 7.827,569,328.0 1,840.0 1,663.1 149 277.2 60.00 01/23/09 8.068 0.214 7.827,463,004.0 1,840.0 1,656.7 149 279.5 60.00 01/23/09 7.894 0.211 7.727,492,806.0 1,840.0 1,673.5 149 282.2 60.00 01/23/09 7.965 0.210 7.727,376,054.0 1,840.0 1,651.5 149 282.3 60.00 01/23/09 7.965 0.211 7.727,441,744.0 1,840.0 1,655.5 149 282.3 60.00 01/23/09 7.894 0.211 7.727,408,824.0 1,840.0 1,668.4 149 282.2 60.00 01/23/09 7.894 0.211 7.727,500,136.0 1,840.0 1,673.9 149 281.1 60.00 01/23/09 7.894 0.213 7.727,709,250.0 1,840.0 1,686.6 149 280.7 60.00 01/23/09 7.590 0.248 7.831,889,744.0 1,840.02,045.1 178 285.0 60.00 01/23/09 7.323 0.305 8.137,707,084.0 1,840.02,602.6 228 291.9 60.00 01/23/09 7.450 0.327 8.538,573,020.0 1,840.02,746.2 242 296.1 60.00 01/23/09 7.684 0.334 8.738,482,544.0 1,840.02,718.9 239 298.1 60.00 01/23/09 7.772 0.335 8.838,149,036.0 1,840.02,695.3 239 300.0 60.00 01/23/09 7.625 0.332 8.738,239,428.0 1,840.02,722.5 240 299.8 60.00 01/23/09 7.800 0.340 8.938,339,224.0 1,840.02,729.6 240 300.8 60.00 01/23/09 7.832 0.330 8.837,552,800.0 1,840.02,632.8 234 301.9 60.00 01/23/09 7.870 0.295 8.534,755,344.0 1,840.02,342.2 208 301.5 60.00 01/23/09 7.979 0.257 8.231,434,892.0 1,840.02,015.9 180 295.3 60.00 01/23/09 7.561 0.279 8.134,568,056.0 1,840.02,310.8 205 294.9 60.00 01/23/09 7.507 0.319 8.537,574,460.0 1,840.02,654.7 237 293.9 60.00 01/23/09 7.625 0.329 8.737,937,396.0 1,840.02,700.9 240 296.6 60.00 01/23/09 7.743 0.322 8.737,050,408.0 1,840.02,597.5 232 299.2 60.00 01/24/09 7.772 0.332 8.837,810,892.0 1,840.02,671.4 238 302.2 60.00 01/24/09 7.625 0.332 8.738,276,780.0 1,840.02,725.2 241 300.1 60.00 01/24/09 7.800 0.339 8.938,200,436.0 1,840.02,719.7 242 302.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 01/24/09 7.741 0.337 8.937,892,792.0 1,840.02,718.4 242 301.8 60.00 01/24/09 7.800 0.337 8.937,895,656.0 1,840.02,698.0 240 301.0 60.00 01/24/09 7.684 0.329 8.737,920,756.0 1,840.02,679.2 240 302.6 60.00 01/24/09 7.511 0.330 8.738,007,224.0 1,840.02,747.2 241 304.4 60.00 01/24/09 7.511 0.330 8.738,016,712.0 1,840.02,748.0 241 302.0 60.00 01/24/09 7.683 0.339 8.938,193,520.0 1,840.02,760.8 242 302.8 60.00 01/24/09 7.597 0.333 8.837,871,244.0 1,840.02,737.4 241 302.4 60.00 01/24/09 7.424 0.325 8.637,899,752.0 1,840.02,739.5 242 300.6 60.00 01/24/09 7.424 0.326 8.638,047,076.0 1,840.02,750.1 241 301.9 60.00 01/24/09 7.511 0.329 8.737,946,740.0 1,840.02,742.9 242 304.6 60.00 01/24/09 7.511 0.330 8.738,017,384.0 1,840.02,748.0 242 304.0 60.00 01/24/09 7.567 0.332 8.738,236,776.0 1,840.02,743.1 242 302.6 60.00 01/24/09 7.567 0.330 8.737,974,764.0 1,840.02,724.3 241 304.2 60.00 01/24/09 7.567 0.328 8.737,790,100.0 1,840.02,711.0 241 303.1 60.00 01/24/09 7.567 0.331 8.738,073,868.0 1,840.02,731.4 242 302.6 60.00 01/24/09 7.654 0.333 8.837,954,544.0 1,840.02,722.9 242 304.1 60.00 01/24/09 7.654 0.333 8.837,932,680.0 1,840.02,721.3 242 301.7 60.00 01/24/09 7.800 0.338 8.938,094,460.0 1,840.02,712.1 241 298.1 60.00 01/24/09 7.888 0.342 9.038,031,108.0 1,840.02,707.6 242 299.7 60.00 01/24/09 7.800 0.336 8.937,795,392.0 1,840.02,690.8 242 299.1 60.00 01/24/09 7.800 0.337 8.937,994,844.0 1,840.02,705.1 242 298.3 60.00 01/25/09 5.785 0.250 6.637,978,532.0 1,840.02,703.9 242 300.1 60.00 01/25/09 7.450 0.322 8.537,983,176.0 1,840.02,704.2 242 302.0 60.00 01/25/09 7.362 0.320 8.438,120,056.0 1,840.02,714.0 242 299.0 60.00 01/25/09 7.275 0.315 8.338,010,296.0 1,840.02,706.1 242 300.8 60.00 01/25/09 7.362 0.315 8.437,623,508.0 1,840.02,678.7 241 300.7 60.00 01/25/09 7.596 0.324 8.637,718,312.0 1,840.02,664.9 242 299.7 60.00 01/25/09 7.741 0.336 8.937,780,040.0 1,840.02,710.3 241 301.6 60.00 01/25/09 7.770 0.339 9.037,781,748.0 1,840.02,731.0 242 303.4 60.00 01/25/09 7.856 0.343 9.137,827,456.0 1,840.02,734.2 242 300.9 60.00 01/25/09 7.770 0.342 9.038,115,932.0 1,840.02,755.1 241 300.7 60.00 01/25/09 7.856 0.343 9.137,778,384.0 1,840.02,730.7 242 301.9 60.00 01/25/09 7.770 0.338 9.037,620,952.0 1,840.02,719.3 242 301.0 60.00 01/25/09 7.654 0.332 8.837,865,912.0 1,840.02,716.5 242 301.8 60.00 01/25/09 7.828 0.339 9.037,799,344.0 1,840.02,711.7 242 303.6 60.00 01/25/09 7.741 0.336 8.937,832,004.0 1,840.02,714.0 242 304.6 60.00 01/25/09 7.741 0.338 8.938,042,316.0 1,840.02,729.1 241 301.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 01/25/09 7.567 0.329 8.737,926,804.0 1,840.02,720.8 242 304.2 60.00 01/25/09 7.480 0.322 8.637,577,860.0 1,840.02,695.8 241 303.4 60.00 01/25/09 7.480 0.325 8.637,911,152.0 1,840.02,719.7 242 302.7 60.00 01/25/09 7.480 0.325 8.637,883,576.0 1,840.02,717.8 241 304.3 60.00 01/25/09 7.393 0.321 8.537,832,272.0 1,840.02,714.0 242 305.8 60.00 01/25/09 7.306 0.318 8.437,903,392.0 1,840.02,719.1 242 302.6 60.00 01/25/09 7.393 0.322 8.537,973,404.0 1,840.02,724.2 241 304.1 60.00 01/25/09 7.306 0.315 8.437,583,276.0 1,840.02,696.2 241 304.2 60.00 01/26/09 7.393 0.321 8.537,818,456.0 1,840.02,713.0 242 303.8 60.00 01/26/09 7.393 0.324 8.538,185,728.0 1,840.02,739.4 241 305.5 60.00 01/26/09 7.567 0.331 8.738,123,852.0 1,840.02,735.0 241 313.0 60.00 01/26/09 7.480 0.327 8.638,053,424.0 1,840.02,729.9 242 314.5 60.00 01/26/09 7.393 0.323 8.538,046,560.0 1,840.02,729.5 241 311.6 60.00 01/26/09 7.331 0.315 8.338,004,264.0 1,840.02,685.1 241 310.7 60.00 01/26/09 7.079 0.310 8.237,869,944.0 1,840.02,737.3 242 310.5 60.00 01/26/09 7.026 0.313 8.238,203,352.0 1,840.02,782.2 241 308.4 60.00 01/26/09 7.026 0.310 8.237,947,056.0 1,840.02,763.5 242 308.7 60.00 01/26/09 6.940 0.305 8.137,761,976.0 1,840.02,750.1 242 308.4 60.00 01/26/09 6.993 0.305 8.137,739,924.0 1,840.02,727.9 242 306.4 60.00 01/26/09 6.906 0.302 8.037,780,868.0 1,840.02,730.9 242 304.5 60.00 01/26/09 6.906 0.300 8.037,604,864.0 1,840.02,718.2 242 304.7 60.00 01/26/09 7.133 0.311 8.237,987,544.0 1,840.02,725.2 242 304.2 60.00 01/26/09 7.165 0.315 8.337,985,740.0 1,840.02,745.7 242 307.6 60.00 01/26/09 7.165 0.313 8.337,751,996.0 1,840.02,728.8 242 310.0 60.00 01/26/09 7.219 0.313 8.337,777,516.0 1,840.02,710.2 242 309.9 60.00 01/26/09 7.219 0.315 8.338,055,868.0 1,840.02,730.1 242 305.9 60.00 01/26/09 7.219 0.317 8.338,228,520.0 1,840.02,742.5 241 307.6 60.00 01/26/09 7.219 0.315 8.338,082,256.0 1,840.02,732.0 241 308.4 60.00 01/26/09 7.306 0.315 8.437,526,372.0 1,840.02,692.1 241 305.5 60.00 01/26/09 7.306 0.315 8.437,550,724.0 1,840.02,693.9 242 303.4 60.00 01/26/09 7.306 0.317 8.437,876,060.0 1,840.02,717.2 241 303.7 60.00 01/26/09 7.393 0.320 8.537,765,004.0 1,840.02,709.2 242 306.0 60.00 01/27/09 5.393 0.234 6.237,839,724.0 1,840.02,714.6 242 308.4 60.00 01/27/09 6.959 0.303 8.037,985,928.0 1,840.02,725.1 241 305.2 60.00 01/27/09 11.743 0.509 13.537,814,272.0 1,840.02,712.7 241 306.9 60.00 01/27/09 7.306 0.317 8.437,806,540.0 1,840.02,712.2 242 307.6 60.00 01/27/09 7.219 0.313 8.337,807,152.0 1,840.02,712.2 241 306.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 01/27/09 7.450 0.321 8.537,837,224.0 1,840.02,693.8 242 305.2 60.00 01/27/09 7.252 0.316 8.437,759,456.0 1,840.02,729.3 241 305.1 60.00 01/27/09 7.252 0.316 8.437,681,040.0 1,840.02,723.7 242 304.8 60.00 01/27/09 7.424 0.327 8.638,160,300.0 1,840.02,758.3 241 304.2 60.00 01/27/09 7.597 0.336 8.838,212,848.0 1,840.02,762.1 241 307.4 60.00 01/27/09 7.654 0.334 8.838,058,460.0 1,840.02,730.2 242 308.9 60.00 01/27/09 7.828 0.345 9.038,368,036.0 1,840.02,752.5 241 310.8 60.00 01/27/09 7.770 0.342 9.038,062,124.0 1,840.02,751.2 242 313.0 60.00 01/27/09 7.683 0.338 8.938,051,536.0 1,840.02,750.5 242 312.5 60.00 01/27/09 7.915 0.342 9.137,664,800.0 1,840.02,702.1 241 309.9 60.00 01/27/09 7.915 0.347 9.138,211,088.0 1,840.02,741.2 242 306.8 60.00 01/27/09 7.888 0.341 9.037,973,088.0 1,840.02,703.5 242 308.6 60.00 01/27/09 7.828 0.337 9.037,495,268.0 1,840.02,689.9 242 306.2 60.00 01/27/09 7.976 0.343 9.137,720,996.0 1,840.02,685.6 241 303.0 60.00 01/27/09 7.976 0.343 9.137,732,368.0 1,840.02,686.4 242 304.6 60.00 01/27/09 7.888 0.337 9.037,575,616.0 1,840.02,675.2 242 303.9 60.00 01/27/09 7.800 0.334 8.937,658,208.0 1,840.02,681.1 242 302.6 60.00 01/27/09 7.860 0.339 8.938,138,112.0 1,840.02,694.5 241 303.0 60.00 01/27/09 7.772 0.334 8.838,075,680.0 1,840.02,690.2 241 306.4 60.00 01/28/09 7.860 0.338 8.938,093,104.0 1,840.02,691.4 242 308.0 60.00 01/28/09 7.772 0.334 8.838,070,512.0 1,840.02,689.8 242 304.7 60.00 01/28/09 7.832 0.336 8.838,307,480.0 1,840.02,685.7 242 304.0 60.00 01/28/09 7.921 0.336 8.937,889,264.0 1,840.02,656.3 242 304.3 60.00 01/28/09 7.832 0.332 8.837,823,188.0 1,840.02,651.7 241 302.9 60.00 01/28/09 7.625 0.325 8.538,334,384.0 1,840.02,666.7 241 302.3 60.00 01/28/09 7.538 0.327 8.638,086,040.0 1,840.02,711.6 241 305.7 60.00 01/28/09 7.450 0.323 8.538,111,204.0 1,840.02,713.3 242 306.6 60.00 01/28/09 7.450 0.323 8.538,139,696.0 1,840.02,715.4 242 303.6 60.00 01/28/09 7.419 0.323 8.438,542,604.0 1,840.02,723.1 242 302.4 60.00 01/28/09 7.387 0.318 8.338,383,148.0 1,840.02,691.0 243 305.7 60.00 01/28/09 7.387 0.312 8.337,715,208.0 1,840.02,644.1 241 305.6 60.00 01/28/09 7.565 0.323 8.538,108,756.0 1,840.02,671.8 241 304.4 60.00 01/28/09 7.775 0.330 8.638,452,384.0 1,840.02,654.0 241 306.6 60.00 01/28/09 8.376 0.340 8.938,263,292.0 1,840.02,537.0 242 308.5 60.00 01/28/09 8.401 0.343 9.038,228,492.0 1,840.02,555.5 242 308.4 60.00 01/28/09 8.401 0.344 9.038,313,684.0 1,840.02,561.2 240 304.6 60.00 01/28/09 8.401 0.344 9.038,327,408.0 1,840.02,562.1 242 308.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 01/28/09 8.588 0.349 9.238,040,440.0 1,840.02,542.9 241 307.9 60.00 01/28/09 8.681 0.352 9.337,959,776.0 1,840.02,537.5 242 305.3 60.00 01/28/09 8.846 0.360 9.438,404,868.0 1,840.02,546.4 241 302.3 60.00 01/28/09 8.752 0.355 9.338,236,948.0 1,840.02,535.3 242 304.0 60.00 01/28/09 8.846 0.354 9.437,786,840.0 1,840.02,505.4 242 303.2 60.00 01/28/09 8.803 0.341 9.237,124,928.0 1,840.02,421.2 234 303.1 60.00 01/29/09 6.506 0.251 6.836,950,364.0 1,840.02,409.8 232 305.9 60.00 01/29/09 8.803 0.340 9.237,072,936.0 1,840.02,417.8 233 307.2 60.00 01/29/09 8.635 0.343 9.137,798,524.0 1,840.02,485.7 238 304.2 60.00 01/29/09 8.540 0.347 9.038,603,592.0 1,840.02,538.6 241 306.8 60.00 01/29/09 8.420 0.326 8.837,105,300.0 1,840.02,419.9 235 309.6 60.00 01/29/09 8.491 0.324 8.836,855,716.0 1,840.02,383.6 233 307.3 60.00 01/29/09 8.282 0.335 8.838,188,136.0 1,840.02,532.0 241 307.0 60.00 01/29/09 8.121 0.329 8.737,946,864.0 1,840.02,536.7 240 309.7 60.00 01/29/09 8.121 0.331 8.738,079,328.0 1,840.02,545.5 241 310.4 60.00 01/29/09 8.588 0.351 9.238,192,156.0 1,840.02,553.1 241 306.1 60.00 01/29/09 8.961 0.367 9.638,319,432.0 1,840.02,561.5 242 307.6 60.00 01/29/09 8.889 0.363 9.637,867,884.0 1,840.02,552.0 241 306.9 60.00 01/29/09 9.335 0.381 10.038,205,256.0 1,840.02,553.9 241 305.5 60.00 01/29/09 9.335 0.383 10.038,359,108.0 1,840.02,564.2 241 306.8 60.00 01/29/09 9.352 0.382 10.137,888,704.0 1,840.02,553.4 242 309.3 60.00 01/29/09 9.428 0.382 10.137,867,732.0 1,840.02,531.4 242 309.7 60.00 01/29/09 9.335 0.379 10.037,978,616.0 1,840.02,538.8 241 305.9 60.00 01/29/09 9.317 0.368 9.937,269,016.0 1,840.02,471.1 237 304.8 60.00 01/29/09 9.519 0.335 9.734,646,728.0 1,840.02,203.1 213 304.7 60.00 01/29/09 9.585 0.323 9.633,686,992.0 1,840.02,105.4 202 302.2 60.00 01/29/09 9.299 0.367 9.837,577,760.0 1,840.02,471.2 237 298.4 60.00 01/29/09 9.428 0.383 10.137,970,196.0 1,840.02,538.2 242 304.9 60.00 01/29/09 9.521 0.384 10.237,761,984.0 1,840.02,524.3 242 306.6 60.00 01/29/09 9.521 0.385 10.237,815,732.0 1,840.02,527.9 242 305.2 60.00 01/30/09 9.599 0.387 10.238,016,372.0 1,840.02,520.6 242 304.5 60.00 01/30/09 9.428 0.380 10.137,670,068.0 1,840.02,518.2 242 304.8 60.00 01/30/09 9.428 0.378 10.137,496,284.0 1,840.02,506.5 242 303.4 60.00 01/30/09 9.521 0.386 10.237,905,324.0 1,840.02,533.9 241 302.5 60.00 01/30/09 9.299 0.360 9.836,794,624.0 1,840.02,419.7 235 305.4 60.00 01/30/09 9.035 0.360 9.637,609,680.0 1,840.02,493.7 241 306.0 60.00 01/30/09 8.796 0.356 9.537,544,348.0 1,840.02,530.1 242 304.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 01/30/09 8.634 0.359 9.438,294,968.0 1,840.02,601.6 246 303.5 60.00 01/30/09 8.566 0.353 9.437,671,496.0 1,840.02,579.6 246 303.6 60.00 01/30/09 8.910 0.375 9.738,726,636.0 1,840.02,630.9 248 303.6 60.00 01/30/09 9.002 0.380 9.838,864,740.0 1,840.02,640.3 248 306.5 60.00 01/30/09 8.796 0.360 9.538,001,936.0 1,840.02,561.0 242 304.2 60.00 01/30/09 8.889 0.366 9.638,226,192.0 1,840.02,576.1 242 304.7 60.00 01/30/09 8.796 0.359 9.537,887,012.0 1,840.02,553.3 242 305.0 60.00 01/30/09 8.889 0.365 9.638,137,140.0 1,840.02,570.1 242 305.5 60.00 01/30/09 8.889 0.359 9.637,491,736.0 1,840.02,526.6 242 309.0 60.00 01/30/09 9.074 0.367 9.837,489,556.0 1,840.02,526.5 242 309.2 60.00 01/30/09 8.982 0.364 9.737,609,052.0 1,840.02,534.5 241 306.1 60.00 01/30/09 9.074 0.370 9.837,792,044.0 1,840.02,546.9 241 306.4 60.00 01/30/09 9.074 0.367 9.837,489,996.0 1,840.02,526.5 241 307.0 60.00 01/30/09 9.074 0.368 9.837,607,612.0 1,840.02,534.5 241 306.6 60.00 01/30/09 9.055 0.367 9.737,953,916.0 1,840.02,537.1 241 303.7 60.00 01/30/09 8.961 0.362 9.637,812,432.0 1,840.02,527.7 242 306.2 60.00 01/30/09 9.014 0.347 9.536,564,820.0 1,840.02,404.5 235 306.0 60.00 01/31/09 6.737 0.260 7.136,689,248.0 1,840.02,412.7 234 305.0 60.00 01/31/09 8.973 0.332 9.335,745,456.0 1,840.02,311.8 225 306.5 60.00 01/31/09 9.028 0.321 9.235,022,236.0 1,840.02,226.9 218 307.2 60.00 01/31/09 5.292 0.183 5.334,647,096.0 1,840.02,165.4 211 304.3 60.00 01/31/09 8.908 0.316 9.035,190,868.0 1,840.02,218.6 218 303.3 60.00 01/31/09 9.502 0.336 9.635,050,692.0 1,840.02,209.7 218 304.7 60.00 01/31/09 9.489 0.371 10.037,182,812.0 1,840.02,445.2 236 303.1 60.00 01/31/09 9.317 0.370 9.937,457,868.0 1,840.02,483.6 237 306.2 60.00 01/31/09 9.223 0.362 9.836,970,580.0 1,840.02,451.3 235 308.7 60.00 01/31/09 9.505 0.383 10.138,032,708.0 1,840.02,521.8 241 308.6 60.00 01/31/09 9.679 0.390 10.238,353,600.0 1,840.02,522.2 241 308.9 60.00 01/31/09 9.759 0.380 10.237,309,992.0 1,840.02,433.3 236 310.8 60.00 01/31/09 9.759 0.383 10.237,589,408.0 1,840.02,451.5 237 310.7 60.00 01/31/09 9.745 0.370 10.136,750,268.0 1,840.02,376.8 232 307.9 60.00 01/31/09 9.745 0.373 10.136,977,804.0 1,840.02,391.5 233 308.7 60.00 01/31/09 9.759 0.378 10.237,167,000.0 1,840.02,423.9 236 308.7 60.00 01/31/09 9.745 0.379 10.137,654,568.0 1,840.02,435.3 235 309.4 60.00 01/31/09 9.855 0.394 10.338,384,172.0 1,840.02,503.3 240 312.3 60.00 01/31/09 9.855 0.388 10.337,732,456.0 1,840.02,460.8 238 316.9 60.00 01/31/09 9.855 0.387 10.337,648,776.0 1,840.02,455.4 239 314.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 01/31/09 9.759 0.380 10.237,365,600.0 1,840.02,436.9 237 310.6 60.00 01/31/09 9.938 0.387 10.337,661,884.0 1,840.02,435.7 235 309.9 60.00 01/31/09 9.745 0.371 10.136,818,428.0 1,840.02,381.2 230 313.1 60.00 01/31/09 9.911 0.356 10.135,357,788.0 1,840.02,248.3 221 313.0 60.00 02/01/09 10.125 0.303 9.731,317,236.0 1,840.0 1,872.2 181 311.5 60.00 02/01/09 10.060 0.262 9.228,567,420.0 1,840.0 1,630.2 159 303.9 60.00 02/01/09 9.765 0.265 9.129,200,838.0 1,840.0 1,698.1 163 299.2 60.00 02/01/09 9.424 0.250 8.728,805,790.0 1,840.0 1,659.5 161 295.7 60.00 02/01/09 9.475 0.220 8.525,924,938.0 1,840.0 1,451.2 140 294.1 60.00 02/01/09 8.806 0.202 7.925,562,664.0 1,840.0 1,431.0 137 289.1 60.00 02/01/09 8.774 0.222 8.127,446,808.0 1,840.0 1,581.2 148 286.9 60.00 02/01/09 8.663 0.254 8.330,690,778.0 1,840.0 1,834.8 172 287.5 60.00 02/01/09 8.465 0.306 8.735,282,552.0 1,840.02,262.7 214 296.2 60.00 02/01/09 8.941 0.353 9.537,209,496.0 1,840.02,467.1 237 302.2 60.00 02/01/09 9.317 0.369 9.937,375,936.0 1,840.02,478.2 237 306.1 60.00 02/01/09 9.411 0.375 10.037,572,156.0 1,840.02,491.2 238 309.5 60.00 02/01/09 9.359 0.349 9.736,043,976.0 1,840.02,331.1 226 311.4 60.00 02/01/09 9.684 0.332 9.734,317,920.0 1,840.02,144.9 206 308.8 60.00 02/01/09 9.534 0.302 9.332,515,894.0 1,840.0 1,979.2 190 307.6 60.00 02/01/09 9.246 0.296 9.132,623,072.0 1,840.02,003.5 190 305.8 60.00 02/01/09 9.146 0.337 9.435,925,708.0 1,840.02,304.0 220 303.3 60.00 02/01/09 9.129 0.364 9.737,656,532.0 1,840.02,496.8 237 305.6 60.00 02/01/09 9.411 0.372 10.037,249,796.0 1,840.02,469.8 236 309.6 60.00 02/01/09 9.599 0.383 10.237,672,696.0 1,840.02,497.9 239 311.0 60.00 02/01/09 9.599 0.381 10.237,436,080.0 1,840.02,482.2 238 310.7 60.00 02/01/09 9.505 0.384 10.138,113,144.0 1,840.02,527.1 241 307.3 60.00 02/01/09 9.411 0.371 10.037,200,800.0 1,840.02,466.6 237 309.1 60.00 02/01/09 9.617 0.337 9.834,423,196.0 1,840.02,188.9 211 307.6 60.00 02/02/09 7.176 0.220 7.031,451,072.0 1,840.0 1,914.4 184 302.9 60.00 02/02/09 9.532 0.233 8.826,512,306.0 1,840.0 1,527.3 147 296.6 60.00 02/02/09 9.605 0.220 8.725,351,542.0 1,840.0 1,432.9 136 291.8 60.00 02/02/09 9.053 0.206 8.225,173,026.0 1,840.0 1,422.8 135 285.6 60.00 02/02/09 9.053 0.213 8.225,992,398.0 1,840.0 1,469.1 139 283.5 60.00 02/02/09 9.014 0.239 8.428,483,962.0 1,840.0 1,656.4 157 283.5 60.00 02/02/09 8.809 0.303 8.934,139,036.0 1,840.02,152.2 201 290.5 60.00 02/02/09 8.775 0.352 9.437,512,192.0 1,840.02,507.6 236 300.8 60.00 02/02/09 9.259 0.380 10.038,039,740.0 1,840.02,563.6 241 306.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 02/02/09 9.352 0.382 10.137,900,912.0 1,840.02,554.2 242 305.5 60.00 02/02/09 9.259 0.378 10.037,852,568.0 1,840.02,551.0 240 306.1 60.00 02/02/09 9.352 0.380 10.137,749,380.0 1,840.02,544.0 241 307.4 60.00 02/02/09 9.445 0.383 10.237,637,180.0 1,840.02,536.4 242 306.9 60.00 02/02/09 9.521 0.384 10.237,691,504.0 1,840.02,519.6 238 306.3 60.00 02/02/09 9.394 0.358 9.936,194,848.0 1,840.02,380.2 229 309.2 60.00 02/02/09 9.035 0.352 9.636,758,008.0 1,840.02,437.2 234 309.8 60.00 02/02/09 9.055 0.362 9.737,382,516.0 1,840.02,499.0 238 306.8 60.00 02/02/09 8.889 0.364 9.637,967,280.0 1,840.02,558.6 241 306.1 60.00 02/02/09 8.889 0.359 9.637,500,884.0 1,840.02,527.2 242 306.6 60.00 02/02/09 8.796 0.354 9.537,347,796.0 1,840.02,516.9 242 303.6 60.00 02/02/09 8.889 0.363 9.637,885,592.0 1,840.02,553.2 241 303.8 60.00 02/02/09 8.889 0.360 9.637,573,556.0 1,840.02,532.2 241 306.7 60.00 02/02/09 8.889 0.357 9.637,231,140.0 1,840.02,509.0 239 307.0 60.00 02/02/09 9.225 0.324 9.434,517,268.0 1,840.02,194.8 210 304.0 60.00 02/03/09 9.226 0.283 9.031,544,466.0 1,840.0 1,920.1 185 299.4 60.00 02/03/09 9.145 0.287 9.031,906,168.0 1,840.0 1,959.4 188 296.4 60.00 02/03/09 12.690 0.411 12.632,669,986.0 1,840.02,024.1 193 294.4 60.00 02/03/09 8.994 0.339 9.436,121,800.0 1,840.02,355.8 227 299.4 60.00 02/03/09 9.035 0.353 9.636,889,840.0 1,840.02,446.0 235 304.8 60.00 02/03/09 9.335 0.373 10.037,381,916.0 1,840.02,498.9 240 307.1 60.00 02/03/09 9.002 0.369 9.837,751,016.0 1,840.02,564.6 242 304.6 60.00 02/03/09 8.839 0.363 9.737,498,740.0 1,840.02,567.9 241 306.5 60.00 02/03/09 8.839 0.360 9.737,200,524.0 1,840.02,547.5 242 305.5 60.00 02/03/09 9.112 0.375 10.037,566,384.0 1,840.02,572.5 242 304.8 60.00 02/03/09 9.386 0.386 10.337,556,764.0 1,840.02,571.8 241 308.1 60.00 02/03/09 9.477 0.390 10.437,589,424.0 1,840.02,574.0 242 310.5 60.00 02/03/09 9.477 0.389 10.437,493,392.0 1,840.02,567.5 242 310.5 60.00 02/03/09 9.568 0.390 10.537,198,380.0 1,840.02,547.3 242 308.2 60.00 02/03/09 9.477 0.388 10.437,414,932.0 1,840.02,562.1 242 307.7 60.00 02/03/09 9.386 0.383 10.337,296,096.0 1,840.02,554.0 242 309.2 60.00 02/03/09 9.386 0.384 10.337,339,292.0 1,840.02,556.9 241 309.7 60.00 02/03/09 9.461 0.385 10.337,509,124.0 1,840.02,548.2 241 306.0 60.00 02/03/09 9.295 0.379 10.237,282,284.0 1,840.02,553.0 242 307.7 60.00 02/03/09 9.204 0.373 10.136,981,700.0 1,840.02,532.5 242 306.9 60.00 02/03/09 9.204 0.375 10.137,252,908.0 1,840.02,551.0 242 306.7 60.00 02/03/09 9.295 0.379 10.237,255,204.0 1,840.02,551.2 241 308.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 02/03/09 9.295 0.380 10.237,318,768.0 1,840.02,555.5 242 309.3 60.00 02/03/09 9.428 0.367 10.136,411,968.0 1,840.02,434.1 232 305.3 60.00 02/04/09 7.222 0.288 7.837,061,668.0 1,840.02,497.7 238 306.8 60.00 02/04/09 9.736 0.393 10.637,142,080.0 1,840.02,523.2 241 306.0 60.00 02/04/09 9.750 0.398 10.737,267,356.0 1,840.02,552.0 242 305.3 60.00 02/04/09 9.750 0.397 10.737,209,172.0 1,840.02,548.0 241 306.7 60.00 02/04/09 9.553 0.385 10.437,108,732.0 1,840.02,521.0 239 308.1 60.00 02/04/09 9.352 0.375 10.137,166,128.0 1,840.02,504.7 240 303.2 60.00 02/04/09 9.131 0.377 10.137,416,300.0 1,840.02,582.5 242 303.2 60.00 02/04/09 9.149 0.384 10.237,722,344.0 1,840.02,624.1 245 303.2 60.00 02/04/09 9.149 0.388 10.238,103,288.0 1,840.02,650.6 247 302.5 60.00 02/04/09 9.221 0.387 10.238,044,172.0 1,840.02,625.9 246 303.9 60.00 02/04/09 9.060 0.384 10.138,071,032.0 1,840.02,648.4 247 306.1 60.00 02/04/09 8.989 0.386 10.138,345,680.0 1,840.02,688.4 248 304.3 60.00 02/04/09 9.149 0.392 10.238,497,764.0 1,840.02,678.1 248 305.2 60.00 02/04/09 9.239 0.384 10.337,402,760.0 1,840.02,601.9 244 305.9 60.00 02/04/09 9.312 0.381 10.337,105,292.0 1,840.02,561.1 242 304.6 60.00 02/04/09 9.312 0.383 10.337,275,140.0 1,840.02,572.8 241 304.8 60.00 02/04/09 9.312 0.383 10.337,313,608.0 1,840.02,575.5 242 306.5 60.00 02/04/09 9.386 0.382 10.337,204,208.0 1,840.02,547.7 242 305.5 60.00 02/04/09 9.295 0.381 10.237,423,128.0 1,840.02,562.7 242 304.0 60.00 02/04/09 9.295 0.378 10.237,147,488.0 1,840.02,543.8 241 305.1 60.00 02/04/09 9.386 0.382 10.337,125,592.0 1,840.02,542.3 242 304.3 60.00 02/04/09 9.369 0.374 10.236,764,628.0 1,840.02,497.6 237 304.2 60.00 02/04/09 9.428 0.359 10.135,641,968.0 1,840.02,382.6 226 305.3 60.00 02/04/09 9.552 0.336 9.934,011,116.0 1,840.02,199.6 207 303.6 60.00 02/05/09 9.739 0.286 9.530,138,902.0 1,840.0 1,834.5 174 293.8 60.00 02/05/09 9.765 0.236 9.125,990,232.0 1,840.0 1,511.4 144 287.9 60.00 02/05/09 9.532 0.221 8.825,180,340.0 1,840.0 1,450.6 136 281.3 60.00 02/05/09 9.315 0.218 8.625,414,242.0 1,840.0 1,464.1 136 276.7 60.00 02/05/09 9.207 0.215 8.525,349,984.0 1,840.0 1,460.4 136 275.9 60.00 02/05/09 9.295 0.223 8.526,308,582.0 1,840.0 1,501.3 140 276.3 60.00 02/05/09 9.143 0.242 8.628,178,318.0 1,840.0 1,653.9 154 275.2 60.00 02/05/09 8.886 0.288 8.932,484,296.0 1,840.02,030.3 188 282.4 60.00 02/05/09 8.898 0.327 9.335,253,856.0 1,840.02,299.2 215 292.3 60.00 02/05/09 9.074 0.364 9.837,202,516.0 1,840.02,507.2 239 298.1 60.00 02/05/09 9.093 0.371 9.937,508,808.0 1,840.02,548.2 242 303.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 02/05/09 9.093 0.371 9.937,583,188.0 1,840.02,553.2 242 307.6 60.00 02/05/09 9.537 0.389 10.337,843,424.0 1,840.02,550.3 241 305.7 60.00 02/05/09 9.352 0.380 10.137,688,904.0 1,840.02,539.9 241 307.8 60.00 02/05/09 9.241 0.362 9.936,665,064.0 1,840.02,451.0 236 307.4 60.00 02/05/09 9.204 0.348 9.735,913,480.0 1,840.02,361.7 229 305.6 60.00 02/05/09 9.223 0.360 9.836,838,216.0 1,840.02,442.5 235 306.7 60.00 02/05/09 9.148 0.370 9.837,824,820.0 1,840.02,528.5 241 308.4 60.00 02/05/09 9.148 0.370 9.837,788,036.0 1,840.02,526.0 241 307.4 60.00 02/05/09 8.982 0.367 9.737,946,356.0 1,840.02,557.2 242 306.8 60.00 02/05/09 8.982 0.364 9.737,567,040.0 1,840.02,531.7 242 307.4 60.00 02/05/09 9.148 0.366 9.837,476,220.0 1,840.02,505.2 241 306.2 60.00 02/05/09 9.109 0.348 9.636,304,388.0 1,840.02,387.4 230 306.2 60.00 02/05/09 9.244 0.331 9.534,888,780.0 1,840.02,237.4 217 306.5 60.00 02/06/09 7.112 0.224 7.032,100,481.7 1,840.0 1,971.4 188 303.3 60.00 02/06/09 9.872 0.252 9.227,493,051.6 1,840.0 1,598.8 153 292.8 60.00 02/06/09 9.841 0.233 9.025,976,743.3 1,840.0 1,482.4 141 286.5 60.00 02/06/09 9.605 0.226 8.726,083,192.0 1,840.0 1,474.3 140 281.4 60.00 02/06/09 9.494 0.218 8.625,377,807.4 1,840.0 1,434.4 136 280.2 60.00 02/06/09 9.475 0.215 8.525,302,242.9 1,840.0 1,416.4 137 280.2 60.00 02/06/09 9.121 0.235 8.527,745,787.5 1,840.0 1,613.5 150 280.5 60.00 02/06/09 8.863 0.285 8.832,441,666.0 1,840.02,010.0 185 287.3 60.00 02/06/09 8.825 0.338 9.336,474,614.7 1,840.02,398.6 227 297.4 60.00 02/06/09 9.241 0.367 9.937,160,805.4 1,840.02,484.1 237 298.8 60.00 02/06/09 9.317 0.365 9.936,972,106.3 1,840.02,451.4 235 302.5 60.00 02/06/09 9.223 0.361 9.836,903,756.0 1,840.02,446.9 236 304.6 60.00 02/06/09 9.244 0.334 9.535,243,763.0 1,840.02,260.2 220 304.3 60.00 02/06/09 9.394 0.275 9.030,677,293.1 1,840.0 1,834.0 177 302.4 60.00 02/06/09 9.494 0.217 8.625,330,803.1 1,840.0 1,431.8 138 297.3 60.00 02/06/09 9.163 0.213 8.325,659,651.5 1,840.0 1,450.3 136 292.2 60.00 02/06/09 8.942 0.218 8.126,931,668.4 1,840.0 1,522.2 144 285.6 60.00 02/06/09 8.990 0.237 8.328,639,517.9 1,840.0 1,649.9 157 287.0 60.00 02/06/09 8.689 0.269 8.432,042,796.2 1,840.0 1,933.0 182 290.3 60.00 02/06/09 8.816 0.281 8.632,799,232.1 1,840.0 1,996.5 190 294.5 60.00 02/06/09 9.076 0.226 8.327,270,249.8 1,840.0 1,556.2 151 294.7 60.00 02/06/09 9.163 0.214 8.325,845,184.9 1,840.0 1,460.8 137 291.0 60.00 02/06/09 9.029 0.208 8.125,740,244.9 1,840.0 1,440.9 137 286.5 60.00 02/06/09 9.005 0.203 8.025,376,058.7 1,840.0 1,406.7 135 284.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 02/07/09 9.005 0.206 8.025,748,205.0 1,840.0 1,427.3 136 283.8 60.00 02/07/09 9.005 0.206 8.025,801,635.4 1,840.0 1,430.3 136 283.2 60.00 02/07/09 9.005 0.206 8.025,749,482.3 1,840.0 1,427.4 135 285.1 60.00 02/07/09 9.005 0.206 8.025,833,293.0 1,840.0 1,432.0 135 286.6 60.00 02/07/09 9.230 0.210 8.225,635,192.8 1,840.0 1,421.1 135 288.8 60.00 02/07/09 9.230 0.211 8.225,749,927.4 1,840.0 1,427.4 136 289.2 60.00 02/07/09 9.076 0.219 8.326,417,077.8 1,840.0 1,507.5 140 289.8 60.00 02/07/09 9.076 0.217 8.326,212,753.2 1,840.0 1,495.9 139 289.5 60.00 02/07/09 9.274 0.217 8.425,948,337.9 1,840.0 1,466.6 138 285.2 60.00 02/07/09 8.930 0.245 8.429,172,763.7 1,840.0 1,712.3 160 285.0 60.00 02/07/09 9.103 0.279 8.831,802,696.3 1,840.0 1,918.6 181 288.8 60.00 02/07/09 9.164 0.264 8.730,393,003.9 1,840.0 1,800.5 171 291.8 60.00 02/07/09 9.164 0.259 8.729,781,166.4 1,840.0 1,764.2 166 291.6 60.00 02/07/09 9.315 0.240 8.628,014,550.8 1,840.0 1,613.9 153 291.3 60.00 02/07/09 9.384 0.213 8.525,087,971.9 1,840.0 1,418.0 135 288.1 60.00 02/07/09 9.384 0.214 8.525,175,497.8 1,840.0 1,422.9 135 283.2 60.00 02/07/09 9.295 0.223 8.526,266,262.4 1,840.0 1,498.9 140 281.7 60.00 02/07/09 9.207 0.233 8.527,451,573.1 1,840.0 1,581.5 148 280.4 60.00 02/07/09 9.206 0.278 8.931,327,227.2 1,840.0 1,889.8 176 284.4 60.00 02/07/09 9.064 0.296 9.032,921,970.1 1,840.02,039.7 190 293.0 60.00 02/07/09 9.205 0.317 9.334,182,358.4 1,840.02,155.0 201 297.5 60.00 02/07/09 9.348 0.295 9.232,085,485.6 1,840.0 1,970.4 185 294.2 60.00 02/07/09 9.568 0.254 9.028,246,426.7 1,840.0 1,657.9 158 291.0 60.00 02/07/09 9.623 0.221 8.825,175,424.7 1,840.0 1,436.6 136 285.9 60.00 02/08/09 7.108 0.166 6.525,594,376.2 1,840.0 1,460.5 137 282.7 60.00 02/08/09 9.315 0.217 8.625,244,060.8 1,840.0 1,454.3 135 282.2 60.00 02/08/09 9.207 0.216 8.525,414,084.3 1,840.0 1,464.1 135 281.6 60.00 02/08/09 9.185 0.212 8.425,289,072.8 1,840.0 1,443.1 135 279.6 60.00 02/08/09 9.099 0.216 8.425,733,926.3 1,840.0 1,482.5 138 278.3 60.00 02/08/09 9.185 0.219 8.426,080,196.1 1,840.0 1,488.3 139 279.5 60.00 02/08/09 8.848 0.236 8.428,106,765.2 1,840.0 1,665.0 153 278.3 60.00 02/08/09 8.734 0.295 8.933,190,967.3 1,840.02,110.5 191 284.6 60.00 02/08/09 8.611 0.341 9.336,785,565.7 1,840.02,479.1 231 295.7 60.00 02/08/09 8.846 0.339 9.436,107,663.5 1,840.02,394.1 226 302.3 60.00 02/08/09 9.185 0.336 9.635,115,376.3 1,840.02,290.1 213 304.2 60.00 02/08/09 8.941 0.340 9.535,920,222.1 1,840.02,381.7 224 300.7 60.00 02/08/09 9.126 0.312 9.333,575,300.1 1,840.02,134.9 201 302.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 C 02/08/09 9.480 0.247 9.027,531,226.1 1,840.0 1,630.9 155 295.5 60.00 02/08/09 9.424 0.218 8.725,148,065.5 1,840.0 1,448.7 136 290.0 60.00 02/08/09 9.121 0.217 8.525,613,138.0 1,840.0 1,489.5 137 286.1 60.00 02/08/09 9.059 0.242 8.628,161,200.6 1,840.0 1,668.2 153 284.7 60.00 02/08/09 8.757 0.311 9.034,648,675.0 1,840.02,222.1 205 290.0 60.00 02/08/09 8.889 0.361 9.637,704,220.2 1,840.02,540.9 239 298.3 60.00 02/08/09 9.093 0.371 9.937,508,069.9 1,840.02,548.1 242 302.6 60.00 02/08/09 9.167 0.366 9.937,027,626.8 1,840.02,495.4 237 304.2 60.00 02/08/09 9.403 0.313 9.533,064,030.2 1,840.02,084.5 197 304.1 60.00 02/08/09 9.568 0.242 9.026,980,301.8 1,840.0 1,583.6 151 298.0 60.00 02/08/09 9.623 0.220 8.825,059,745.5 1,840.0 1,430.1 135 290.6 60.00 02/09/09 9.295 0.213 8.525,078,977.4 1,840.0 1,431.1 135 284.8 60.00 02/09/09 9.295 0.214 8.525,188,493.8 1,840.0 1,437.4 135 282.5 60.00 02/09/09 9.185 0.212 8.425,273,307.2 1,840.0 1,442.2 135 280.4 60.00 02/09/09 9.295 0.214 8.525,278,783.5 1,840.0 1,442.6 135 280.6 60.00 02/09/09 9.185 0.213 8.425,396,971.6 1,840.0 1,449.3 135 280.9 60.00 02/09/09 9.185 0.219 8.426,083,651.0 1,840.0 1,488.5 138 281.3 60.00 02/09/09 9.081 0.261 8.730,064,793.4 1,840.0 1,797.4 167 282.0 60.00 02/09/09 8.611 0.325 9.036,188,916.6 1,840.02,360.2 220 291.5 60.00 02/09/09 8.730 0.330 9.235,905,969.0 1,840.02,361.2 223 297.7 60.00 02/09/09 9.106 0.308 9.233,532,987.5 1,840.02,114.0 199 299.3 60.00 02/09/09 8.941 0.350 9.536,910,527.3 1,840.02,447.4 232 302.7 60.00 02/09/09 6.776 0.266 7.237,033,543.6 1,840.02,455.5 234 307.1 60.00 02/09/09 9.014 0.354 9.537,317,473.4 1,840.02,454.0 235 305.2 60.00 02/09/09 9.377 0.360 9.836,844,640.2 1,840.02,402.9 232 307.1 60.00 02/09/09 5.036 0.165 5.033,052,914.4 1,840.02,047.8 198 306.1 60.00 02/09/09 9.568 0.263 9.029,246,520.6 1,840.0 1,716.7 166 297.6 60.00 02/09/09 9.480 0.276 9.030,700,100.0 1,840.0 1,818.6 174 295.5 60.00 02/09/09 9.126 0.338 9.336,405,542.9 1,840.02,314.9 223 301.4 60.00 02/09/09 9.299 0.376 9.838,452,527.3 1,840.02,528.7 242 306.5 60.00 02/09/09 9.394 0.380 9.938,444,904.2 1,840.02,528.2 241 307.2 60.00 02/09/09 9.455 0.356 9.836,364,635.8 1,840.02,351.9 230 309.4 60.00 02/09/09 9.669 0.326 9.633,993,774.7 1,840.02,106.2 207 306.8 60.00 02/09/09 9.674 0.272 9.129,975,063.5 1,840.0 1,759.4 172 302.4 60.00 02/09/09 9.921 0.224 8.925,254,828.6 1,840.0 1,413.7 136 296.5 60.00 02/10/09 7.246 0.167 6.525,823,064.3 1,840.0 1,445.5 136 291.8 60.00 02/10/09 9.568 0.216 8.525,464,350.3 1,840.0 1,411.6 135 286.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 02/10/09 15.646 0.352 13.925,379,425.1 1,840.0 1,406.9 135 286.2 60.00 02/10/09 9.793 0.221 8.725,499,372.0 1,840.0 1,413.5 135 284.0 60.00 02/10/09 9.475 0.222 8.526,145,022.4 1,840.0 1,463.6 138 283.5 60.00 02/10/09 9.364 0.217 8.425,876,400.3 1,840.0 1,448.5 138 284.8 60.00 02/10/09 9.185 0.235 8.428,096,040.6 1,840.0 1,603.3 151 287.6 60.00 02/10/09 8.637 0.282 8.533,192,692.7 1,840.02,038.5 191 291.2 60.00 02/10/09 8.710 0.307 8.834,974,536.2 1,840.02,204.9 215 298.0 60.00 02/10/09 9.064 0.304 9.033,802,602.9 1,840.02,094.3 201 300.4 60.00 02/10/09 9.394 0.278 9.030,981,922.0 1,840.0 1,852.2 178 297.1 60.00 02/10/09 9.375 0.263 8.929,652,187.9 1,840.0 1,756.6 167 294.9 60.00 02/10/09 9.315 0.231 8.626,967,334.9 1,840.0 1,553.5 148 294.1 60.00 02/10/09 9.384 0.219 8.525,802,964.5 1,840.0 1,458.4 136 292.4 60.00 02/10/09 9.252 0.211 8.325,432,919.0 1,840.0 1,423.7 135 288.4 60.00 02/10/09 9.252 0.211 8.325,461,008.6 1,840.0 1,425.3 135 288.4 60.00 02/10/09 9.076 0.225 8.327,176,308.7 1,840.0 1,550.8 146 286.7 60.00 02/10/09 8.919 0.285 8.732,795,733.0 1,840.0 1,996.3 187 290.8 60.00 02/10/09 8.898 0.347 9.337,355,528.7 1,840.02,436.3 231 301.9 60.00 02/10/09 9.109 0.358 9.637,423,818.5 1,840.02,461.0 236 309.7 60.00 02/10/09 9.281 0.357 9.736,857,405.3 1,840.02,403.7 232 307.3 60.00 02/10/09 9.485 0.326 9.534,350,394.4 1,840.02,146.9 209 308.2 60.00 02/10/09 9.568 0.260 9.028,987,092.9 1,840.0 1,701.4 165 303.7 60.00 02/10/09 9.698 0.222 8.725,538,054.1 1,840.0 1,429.6 137 297.1 60.00 02/11/09 9.384 0.217 8.525,624,360.6 1,840.0 1,448.3 136 293.0 60.00 02/11/09 9.364 0.215 8.425,705,201.1 1,840.0 1,438.9 135 290.3 60.00 02/11/09 9.252 0.212 8.325,581,200.6 1,840.0 1,432.0 135 287.9 60.00 02/11/09 9.252 0.210 8.325,328,177.4 1,840.0 1,417.8 135 286.0 60.00 02/11/09 9.252 0.213 8.325,759,779.1 1,840.0 1,442.0 137 285.5 60.00 02/11/09 9.364 0.217 8.425,914,795.5 1,840.0 1,450.7 137 284.5 60.00 02/11/09 9.164 0.257 8.729,596,697.2 1,840.0 1,753.3 163 287.6 60.00 02/11/09 8.908 0.309 9.034,393,293.7 1,840.02,168.3 204 297.2 60.00 02/11/09 9.035 0.361 9.637,728,904.9 1,840.02,501.6 236 303.6 60.00 02/11/09 9.335 0.382 10.038,315,134.9 1,840.02,561.3 241 303.6 60.00 02/11/09 9.317 0.367 9.937,184,684.7 1,840.02,465.5 237 305.5 60.00 02/11/09 9.223 0.361 9.836,937,352.5 1,840.02,449.1 237 306.0 60.00 02/11/09 9.299 0.358 9.836,594,569.1 1,840.02,406.5 233 305.9 60.00 02/11/09 9.299 0.361 9.836,917,237.8 1,840.02,427.7 235 307.0 60.00 02/11/09 9.472 0.358 9.936,272,149.6 1,840.02,365.6 231 308.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 02/11/09 9.552 0.359 9.936,307,554.4 1,840.02,348.2 229 306.9 60.00 02/11/09 9.679 0.386 10.237,890,235.1 1,840.02,491.7 237 301.9 60.00 02/11/09 9.584 0.381 10.137,795,409.8 1,840.02,485.4 238 304.4 60.00 02/11/09 9.599 0.386 10.237,890,112.2 1,840.02,512.3 242 304.2 60.00 02/11/09 9.599 0.387 10.237,980,592.2 1,840.02,518.3 241 304.4 60.00 02/11/09 9.568 0.362 10.036,256,418.5 1,840.02,364.5 230 305.9 60.00 02/11/09 9.700 0.337 9.834,498,657.2 1,840.02,174.9 209 305.7 60.00 02/11/09 10.100 0.282 9.529,743,498.1 1,840.0 1,745.8 169 302.5 60.00 02/11/09 9.826 0.222 8.925,016,425.8 1,840.0 1,413.9 136 295.8 60.00 02/12/09 7.176 0.164 6.525,234,998.8 1,840.0 1,426.3 135 285.5 60.00 02/12/09 9.384 0.215 8.525,360,618.3 1,840.0 1,433.4 135 280.1 60.00 02/12/09 9.274 0.212 8.425,310,590.5 1,840.0 1,430.6 135 279.4 60.00 02/12/09 9.274 0.214 8.425,540,144.9 1,840.0 1,443.6 135 279.7 60.00 02/12/09 9.274 0.213 8.425,470,223.4 1,840.0 1,439.6 135 279.1 60.00 02/12/09 9.384 0.224 8.526,412,629.5 1,840.0 1,492.9 140 278.7 60.00 02/12/09 8.977 0.255 8.629,772,414.7 1,840.0 1,779.8 166 284.2 60.00 02/12/09 8.587 0.313 8.935,281,042.8 1,840.02,281.8 213 289.3 60.00 02/12/09 8.818 0.363 9.637,885,324.7 1,840.02,573.7 241 296.9 60.00 02/12/09 8.910 0.365 9.737,703,005.7 1,840.02,561.3 242 304.4 60.00 02/12/09 9.167 0.369 9.937,362,154.8 1,840.02,517.9 239 306.3 60.00 02/12/09 9.352 0.374 10.137,152,933.2 1,840.02,503.8 237 302.5 60.00 02/12/09 9.630 0.390 10.437,558,006.3 1,840.02,531.1 241 305.4 60.00 02/12/09 9.445 0.374 10.236,727,676.0 1,840.02,475.1 239 306.2 60.00 02/12/09 9.472 0.349 9.935,335,942.0 1,840.02,304.5 224 305.4 60.00 02/12/09 9.536 0.338 9.834,590,293.1 1,840.02,218.3 211 306.3 60.00 02/12/09 9.377 0.346 9.835,394,287.3 1,840.02,308.3 222 305.8 60.00 02/12/09 9.445 0.383 10.237,632,297.3 1,840.02,536.1 241 303.2 60.00 02/12/09 9.537 0.388 10.337,794,576.1 1,840.02,547.1 242 304.7 60.00 02/12/09 9.445 0.381 10.237,406,664.6 1,840.02,520.9 241 304.8 60.00 02/12/09 9.445 0.381 10.237,469,159.8 1,840.02,525.1 241 303.7 60.00 02/12/09 9.411 0.366 10.036,640,717.6 1,840.02,429.5 234 303.9 60.00 02/12/09 9.472 0.352 9.935,613,039.0 1,840.02,322.6 225 304.7 60.00 02/12/09 9.536 0.340 9.834,790,439.9 1,840.02,231.1 213 304.9 60.00 02/13/09 9.841 0.299 9.631,256,762.8 1,840.0 1,902.6 181 302.5 60.00 02/13/09 9.749 0.231 9.025,756,978.5 1,840.0 1,483.8 142 298.7 60.00 02/13/09 9.424 0.224 8.725,807,577.1 1,840.0 1,486.8 138 286.4 60.00 02/13/09 9.513 0.219 8.725,193,019.5 1,840.0 1,437.6 135 285.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 02/13/09 9.207 0.219 8.525,826,544.7 1,840.0 1,487.9 138 284.4 60.00 02/13/09 9.059 0.250 8.629,121,091.2 1,840.0 1,725.1 159 285.6 60.00 02/13/09 8.952 0.318 9.234,626,848.8 1,840.02,220.6 206 288.1 60.00 02/13/09 9.002 0.368 9.837,603,583.5 1,840.02,554.6 240 294.1 60.00 02/13/09 9.112 0.372 10.037,319,923.1 1,840.02,555.6 242 300.4 60.00 02/13/09 9.112 0.371 10.037,154,067.2 1,840.02,544.2 242 302.1 60.00 02/13/09 9.461 0.384 10.337,387,907.2 1,840.02,539.9 241 303.9 60.00 02/13/09 9.185 0.373 10.037,382,754.8 1,840.02,539.6 241 306.4 60.00 02/13/09 9.277 0.371 10.136,769,468.5 1,840.02,497.9 238 307.3 60.00 02/13/09 9.369 0.382 10.237,520,870.3 1,840.02,549.0 241 304.2 60.00 02/13/09 9.445 0.378 10.237,122,326.8 1,840.02,501.7 239 306.2 60.00 02/13/09 9.352 0.366 10.136,281,597.7 1,840.02,445.1 236 305.4 60.00 02/13/09 9.521 0.371 10.236,446,910.0 1,840.02,436.4 235 305.4 60.00 02/13/09 9.630 0.380 10.436,650,109.7 1,840.02,469.9 237 307.2 60.00 02/13/09 9.553 0.387 10.437,329,796.0 1,840.02,536.0 242 308.9 60.00 02/13/09 9.553 0.387 10.437,329,997.1 1,840.02,536.0 241 306.3 60.00 02/13/09 9.630 0.383 10.436,904,074.7 1,840.02,487.0 239 307.6 60.00 02/13/09 9.630 0.379 10.436,555,468.7 1,840.02,463.5 238 307.2 60.00 02/13/09 9.774 0.364 10.335,392,175.1 1,840.02,327.4 225 305.6 60.00 02/13/09 9.938 0.355 10.334,583,703.8 1,840.02,236.7 212 306.4 60.00 02/14/09 7.423 0.250 7.533,375,068.0 1,840.02,104.1 200 305.5 60.00 02/14/09 9.551 0.292 9.431,138,140.4 1,840.0 1,912.3 182 300.9 60.00 02/14/09 9.781 0.254 9.227,702,117.8 1,840.0 1,626.0 156 294.6 60.00 02/14/09 5.686 0.131 5.225,198,327.2 1,840.0 1,437.9 137 291.2 60.00 02/14/09 8.872 0.251 8.529,581,543.7 1,840.0 1,768.5 166 286.6 60.00 02/14/09 9.449 0.299 9.332,238,465.2 1,840.0 1,979.8 187 292.0 60.00 02/14/09 9.109 0.337 9.635,207,511.1 1,840.02,315.3 217 297.1 60.00 02/14/09 9.204 0.374 10.137,135,507.5 1,840.02,543.0 239 301.8 60.00 02/14/09 9.295 0.381 10.237,450,804.7 1,840.02,564.6 241 301.3 60.00 02/14/09 9.477 0.387 10.437,329,068.9 1,840.02,556.2 241 303.6 60.00 02/14/09 9.386 0.381 10.337,118,854.0 1,840.02,541.8 242 303.4 60.00 02/14/09 9.553 0.387 10.437,334,244.8 1,840.02,536.3 241 303.2 60.00 02/14/09 9.537 0.376 10.336,561,608.5 1,840.02,464.0 236 304.5 60.00 02/14/09 9.553 0.390 10.437,582,225.9 1,840.02,553.1 241 306.7 60.00 02/14/09 9.369 0.383 10.237,606,426.0 1,840.02,554.8 241 305.2 60.00 02/14/09 9.167 0.364 9.936,883,665.7 1,840.02,485.7 235 304.9 60.00 02/14/09 8.982 0.356 9.736,831,707.3 1,840.02,482.2 237 304.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 02/14/09 9.093 0.371 9.937,535,722.7 1,840.02,550.0 241 303.9 60.00 02/14/09 9.185 0.376 10.037,713,641.6 1,840.02,562.1 241 305.4 60.00 02/14/09 9.204 0.379 10.137,563,702.6 1,840.02,572.3 241 306.4 60.00 02/14/09 9.204 0.378 10.137,517,394.4 1,840.02,569.1 242 306.4 60.00 02/14/09 9.277 0.380 10.137,716,603.2 1,840.02,562.3 242 303.6 60.00 02/14/09 9.021 0.370 9.937,406,676.8 1,840.02,561.6 241 305.2 60.00 02/14/09 9.055 0.348 9.735,998,370.6 1,840.02,406.4 231 304.1 60.00 02/15/09 9.035 0.341 9.635,551,610.9 1,840.02,357.3 226 303.2 60.00 02/15/09 9.090 0.332 9.535,024,158.9 1,840.02,284.2 216 304.9 60.00 02/15/09 8.982 0.352 9.736,364,569.3 1,840.02,450.7 235 305.1 60.00 02/15/09 9.112 0.371 10.037,215,648.1 1,840.02,548.5 241 303.7 60.00 02/15/09 9.055 0.347 9.735,873,982.8 1,840.02,398.1 232 305.1 60.00 02/15/09 9.002 0.360 9.836,798,928.3 1,840.02,499.9 241 305.1 60.00 02/15/09 8.860 0.361 9.836,965,946.9 1,840.02,551.5 241 305.4 60.00 02/15/09 8.701 0.358 9.737,029,841.0 1,840.02,576.0 241 307.3 60.00 02/15/09 8.930 0.357 9.836,534,093.5 1,840.02,501.8 235 306.5 60.00 02/15/09 8.860 0.364 9.837,271,462.2 1,840.02,572.5 241 301.2 60.00 02/15/09 8.611 0.359 9.637,456,907.6 1,840.02,605.7 241 299.8 60.00 02/15/09 8.611 0.355 9.637,099,975.5 1,840.02,580.9 242 302.7 60.00 02/15/09 8.791 0.360 9.836,840,556.3 1,840.02,562.9 241 303.6 60.00 02/15/09 8.889 0.339 9.635,439,277.8 1,840.02,388.3 225 304.7 60.00 02/15/09 9.281 0.327 9.733,778,590.3 1,840.02,203.0 203 306.4 60.00 02/15/09 9.244 0.312 9.532,904,792.0 1,840.02,110.2 194 304.5 60.00 02/15/09 8.898 0.320 9.334,501,810.5 1,840.02,250.1 205 299.2 60.00 02/15/09 8.910 0.358 9.737,026,659.2 1,840.02,515.4 236 298.1 60.00 02/15/09 8.791 0.364 9.837,250,512.1 1,840.02,591.4 242 298.8 60.00 02/15/09 8.701 0.362 9.737,444,827.2 1,840.02,604.9 241 299.6 60.00 02/15/09 8.701 0.363 9.737,471,550.6 1,840.02,606.7 241 301.1 60.00 02/15/09 8.769 0.364 9.737,599,862.5 1,840.02,595.2 241 303.3 60.00 02/15/09 8.839 0.357 9.736,864,584.2 1,840.02,524.5 236 301.0 60.00 02/15/09 8.950 0.369 9.937,346,475.5 1,840.02,577.7 239 300.5 60.00 02/16/09 6.759 0.259 7.335,607,866.9 1,840.02,399.7 227 302.0 60.00 02/16/09 9.021 0.362 9.936,688,160.7 1,840.02,512.3 237 299.3 60.00 02/16/09 8.910 0.348 9.735,974,690.9 1,840.02,444.0 229 302.0 60.00 02/16/09 8.950 0.363 9.936,782,064.9 1,840.02,538.8 237 303.5 60.00 02/16/09 8.860 0.360 9.836,805,417.4 1,840.02,540.3 238 303.1 60.00 02/16/09 9.041 0.374 10.037,531,387.3 1,840.02,590.5 241 301.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 02/16/09 9.041 0.372 10.037,263,186.7 1,840.02,572.0 242 302.8 60.00 02/16/09 8.880 0.367 9.937,156,668.7 1,840.02,584.8 241 302.1 60.00 02/16/09 8.860 0.366 9.837,402,960.3 1,840.02,581.6 241 299.0 60.00 02/16/09 8.679 0.358 9.637,352,875.8 1,840.02,578.2 241 300.8 60.00 02/16/09 8.839 0.362 9.737,434,758.9 1,840.02,563.5 242 302.5 60.00 02/16/09 8.941 0.355 9.537,470,642.3 1,840.02,484.5 241 300.9 60.00 02/16/09 8.846 0.353 9.437,607,131.0 1,840.02,493.5 241 303.8 60.00 02/16/09 8.475 0.345 9.337,221,929.8 1,840.02,548.9 241 303.3 60.00 02/16/09 8.333 0.318 9.035,443,089.2 1,840.02,388.6 223 302.3 60.00 02/16/09 8.636 0.286 8.832,580,623.0 1,840.02,071.7 191 304.7 60.00 02/16/09 8.387 0.266 8.431,768,525.0 1,840.0 1,985.6 183 303.7 60.00 02/16/09 8.201 0.245 8.030,661,137.7 1,840.0 1,866.3 173 299.8 60.00 02/16/09 7.815 0.283 8.134,989,702.6 1,840.02,262.9 209 293.8 60.00 02/16/09 8.175 0.336 8.937,884,512.4 1,840.02,573.7 240 295.2 60.00 02/16/09 8.083 0.327 8.837,257,443.3 1,840.02,531.0 238 297.3 60.00 02/16/09 8.083 0.326 8.837,183,244.2 1,840.02,526.0 237 299.7 60.00 02/16/09 7.999 0.302 8.535,615,416.1 1,840.02,361.4 222 302.0 60.00 02/16/09 8.215 0.274 8.333,038,950.9 1,840.02,082.9 193 304.6 60.00 02/17/09 8.129 0.251 8.031,391,488.2 1,840.0 1,927.8 179 300.4 60.00 02/17/09 8.155 0.208 7.627,448,378.5 1,840.0 1,596.2 150 299.4 60.00 02/17/09 13.756 0.333 12.726,301,754.8 1,840.0 1,515.2 139 292.4 60.00 02/17/09 8.006 0.214 7.628,221,150.1 1,840.0 1,671.8 154 287.6 60.00 02/17/09 7.824 0.243 7.731,675,766.2 1,840.0 1,945.3 179 289.7 60.00 02/17/09 8.047 0.288 8.235,144,201.1 1,840.02,234.7 211 292.9 60.00 02/17/09 8.308 0.339 8.938,178,601.1 1,840.02,552.2 241 294.3 60.00 02/17/09 8.148 0.333 8.837,955,744.5 1,840.02,557.9 242 298.7 60.00 02/17/09 8.588 0.350 9.238,098,016.6 1,840.02,546.8 241 299.1 60.00 02/17/09 8.588 0.349 9.237,970,433.8 1,840.02,538.2 241 301.3 60.00 02/17/09 8.495 0.343 9.137,792,868.0 1,840.02,526.4 242 300.4 60.00 02/17/09 5.409 0.217 5.738,113,476.2 1,840.02,506.3 242 301.5 60.00 02/17/09 9.055 0.370 9.738,270,289.8 1,840.02,558.3 242 304.1 60.00 02/17/09 9.148 0.375 9.838,298,896.8 1,840.02,560.2 241 306.7 60.00 02/17/09 9.148 0.374 9.838,281,808.6 1,840.02,559.1 241 308.0 60.00 02/17/09 9.241 0.379 9.938,360,252.3 1,840.02,564.3 242 308.0 60.00 02/17/09 9.299 0.363 9.837,161,662.2 1,840.02,443.8 235 305.2 60.00 02/17/09 9.411 0.381 10.038,213,135.8 1,840.02,533.7 241 304.0 60.00 02/17/09 5.694 0.232 6.138,046,446.2 1,840.02,543.3 241 304.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 C 20:00 C 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 02/17/09 9.241 0.377 9.938,208,377.6 1,840.02,554.1 242 303.5 60.00 02/17/09 8.868 0.362 9.538,163,419.1 1,840.02,551.1 241 305.0 60.00 02/17/09 6.682 0.265 7.137,348,582.2 1,840.02,476.4 235 305.7 60.00 02/17/09 7.306 0.287 7.737,323,456.7 1,840.02,454.4 235 304.7 60.00 02/17/09 8.952 0.324 9.235,271,041.1 1,840.02,261.9 220 303.3 60.00 02/18/09 6.971 0.219 6.832,232,286.9 1,840.0 1,961.9 189 304.5 60.00 02/18/09 9.295 0.226 8.526,656,139.0 1,840.0 1,521.1 144 301.3 60.00 02/18/09 8.942 0.212 8.126,198,863.3 1,840.0 1,480.8 137 293.5 60.00 02/18/09 8.832 0.212 8.026,546,908.6 1,840.0 1,500.5 139 288.8 60.00 02/18/09 8.942 0.216 8.126,722,780.1 1,840.0 1,510.4 140 286.8 60.00 02/18/09 8.967 0.237 8.229,013,372.2 1,840.0 1,655.6 158 284.0 60.00 02/18/09 8.816 0.289 8.633,624,571.0 1,840.02,046.7 194 288.9 60.00 02/18/09 8.803 0.341 9.237,161,050.1 1,840.02,423.5 231 291.5 60.00 02/18/09 9.129 0.373 9.738,566,654.0 1,840.02,557.2 241 296.0 60.00 02/18/09 9.223 0.375 9.838,341,308.5 1,840.02,542.2 241 298.5 60.00 02/18/09 4.894 0.200 5.238,544,310.0 1,840.02,555.6 241 300.5 60.00 02/18/09 9.411 0.384 10.038,505,227.3 1,840.02,553.0 241 298.6 60.00 02/18/09 9.317 0.380 9.938,435,191.7 1,840.02,548.4 241 297.8 60.00 02/18/09 9.223 0.367 9.837,487,974.0 1,840.02,485.6 238 297.9 60.00 02/18/09 9.335 0.380 10.038,104,584.6 1,840.02,547.2 242 297.1 60.00 02/18/09 6.908 0.280 7.437,982,962.9 1,840.02,539.1 241 297.5 60.00 02/18/09 9.148 0.361 9.836,879,468.5 1,840.02,465.3 235 299.0 60.00 02/18/09 9.148 0.367 9.837,551,506.7 1,840.02,510.3 238 299.0 60.00 02/18/09 9.241 0.378 9.938,285,654.7 1,840.02,559.3 241 296.0 60.00 02/18/09 9.167 0.375 9.937,920,991.3 1,840.02,555.5 241 297.3 60.00 02/18/09 9.074 0.368 9.837,604,617.9 1,840.02,534.3 241 297.4 60.00 02/18/09 8.982 0.358 9.736,955,962.1 1,840.02,490.5 237 297.6 60.00 02/18/09 8.982 0.358 9.736,937,025.8 1,840.02,489.2 238 298.5 60.00 02/18/09 8.941 0.341 9.536,007,176.2 1,840.02,387.4 229 298.7 60.00 02/19/09 9.007 0.305 9.133,631,092.3 1,840.02,120.2 200 296.0 60.00 02/19/09 8.809 0.292 8.932,876,108.7 1,840.02,072.6 193 295.5 60.00 02/19/09 8.491 0.307 8.835,015,814.5 1,840.02,264.6 213 292.2 60.00 02/19/09 8.611 0.345 9.337,162,425.7 1,840.02,504.4 240 291.6 60.00 02/19/09 8.681 0.336 9.336,163,373.6 1,840.02,417.4 233 295.4 60.00 02/19/09 8.214 0.322 8.836,645,302.4 1,840.02,449.6 236 297.6 60.00 02/19/09 8.175 0.330 8.937,187,792.1 1,840.02,526.4 241 297.9 60.00 02/19/09 8.201 0.335 9.037,255,111.9 1,840.02,551.2 241 297.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 02/19/09 8.566 0.349 9.437,162,317.7 1,840.02,544.8 241 298.1 60.00 02/19/09 8.930 0.363 9.837,148,772.3 1,840.02,543.9 241 296.1 60.00 02/19/09 4.921 0.201 5.437,246,987.2 1,840.02,550.6 241 295.9 60.00 02/19/09 8.450 0.341 9.237,177,048.4 1,840.02,525.6 240 297.7 60.00 02/19/09 8.839 0.363 9.737,474,081.4 1,840.02,566.2 242 298.6 60.00 02/19/09 8.726 0.358 9.537,758,713.6 1,840.02,565.1 241 296.1 60.00 02/19/09 8.634 0.357 9.438,087,696.2 1,840.02,587.5 242 295.9 60.00 02/19/09 8.542 0.353 9.338,043,242.1 1,840.02,584.4 241 300.4 60.00 02/19/09 8.450 0.344 9.237,458,753.9 1,840.02,544.8 241 300.3 60.00 02/19/09 8.359 0.340 9.137,432,003.1 1,840.02,542.9 242 299.1 60.00 02/19/09 8.201 0.337 9.037,565,365.0 1,840.02,572.4 241 298.9 60.00 02/19/09 8.201 0.335 9.037,334,929.6 1,840.02,556.6 242 300.5 60.00 02/19/09 8.201 0.335 9.037,328,220.7 1,840.02,556.2 242 300.4 60.00 02/19/09 8.292 0.342 9.137,649,072.5 1,840.02,578.1 241 297.6 60.00 02/19/09 8.542 0.346 9.337,273,361.5 1,840.02,532.1 241 298.5 60.00 02/19/09 8.475 0.345 9.337,194,642.9 1,840.02,547.0 242 296.6 60.00 02/20/09 6.379 0.261 7.037,316,723.6 1,840.02,555.4 241 298.0 60.00 02/20/09 8.475 0.347 9.337,404,340.9 1,840.02,561.4 241 298.8 60.00 02/20/09 8.450 0.343 9.237,357,483.2 1,840.02,537.8 242 299.6 60.00 02/20/09 8.450 0.345 9.237,549,002.2 1,840.02,550.9 241 296.9 60.00 02/20/09 8.519 0.340 9.237,005,202.0 1,840.02,493.8 238 298.7 60.00 02/20/09 8.519 0.341 9.237,100,125.0 1,840.02,500.2 241 297.4 60.00 02/20/09 8.450 0.343 9.237,345,700.3 1,840.02,537.1 242 297.7 60.00 02/20/09 8.475 0.346 9.337,274,122.7 1,840.02,552.5 241 299.0 60.00 02/20/09 8.566 0.351 9.437,467,538.4 1,840.02,565.7 242 300.0 60.00 02/20/09 8.634 0.352 9.437,564,052.6 1,840.02,551.9 242 297.9 60.00 02/20/09 8.519 0.348 9.237,903,856.4 1,840.02,554.4 242 297.0 60.00 02/20/09 8.542 0.350 9.337,681,344.1 1,840.02,559.9 241 298.5 60.00 02/20/09 8.542 0.346 9.337,311,593.8 1,840.02,534.8 242 299.7 60.00 02/20/09 8.542 0.350 9.337,755,571.1 1,840.02,564.9 241 299.5 60.00 02/20/09 8.450 0.346 9.237,650,014.2 1,840.02,557.7 241 301.4 60.00 02/20/09 8.267 0.339 9.037,743,863.7 1,840.02,564.1 242 302.1 60.00 02/20/09 8.241 0.337 8.937,976,900.9 1,840.02,559.3 242 299.9 60.00 02/20/09 8.175 0.336 8.937,871,055.8 1,840.02,572.8 242 301.4 60.00 02/20/09 8.175 0.333 8.937,455,521.2 1,840.02,544.6 241 302.4 60.00 02/20/09 8.241 0.334 8.937,567,889.4 1,840.02,531.8 242 301.6 60.00 02/20/09 8.241 0.334 8.937,625,150.9 1,840.02,535.6 241 302.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 02/20/09 8.148 0.333 8.837,877,110.9 1,840.02,552.6 242 303.7 60.00 02/20/09 8.148 0.333 8.837,968,346.7 1,840.02,558.7 242 302.7 60.00 02/20/09 8.214 0.333 8.837,964,490.7 1,840.02,537.8 240 301.4 60.00 02/21/09 8.282 0.325 8.837,025,457.0 1,840.02,454.9 236 301.9 60.00 02/21/09 8.282 0.325 8.836,974,557.5 1,840.02,451.6 236 300.1 60.00 02/21/09 8.201 0.302 8.535,656,908.1 1,840.02,306.1 224 299.3 60.00 02/21/09 8.173 0.293 8.434,930,735.0 1,840.02,240.1 216 299.4 60.00 02/21/09 8.387 0.285 8.433,974,525.2 1,840.02,123.4 204 299.6 60.00 02/21/09 8.816 0.282 8.632,892,016.4 1,840.02,002.1 191 298.4 60.00 02/21/09 8.314 0.289 8.434,503,444.8 1,840.02,175.2 208 295.3 60.00 02/21/09 8.228 0.306 8.635,647,456.5 1,840.02,324.8 223 295.2 60.00 02/21/09 8.241 0.335 8.937,687,383.7 1,840.02,539.8 239 298.0 60.00 02/21/09 8.588 0.346 9.237,745,236.9 1,840.02,523.2 239 300.0 60.00 02/21/09 8.889 0.366 9.638,259,381.8 1,840.02,578.3 241 300.2 60.00 02/21/09 9.167 0.378 9.938,275,079.7 1,840.02,579.4 242 298.4 60.00 02/21/09 9.259 0.383 10.038,371,625.4 1,840.02,585.9 241 298.4 60.00 02/21/09 9.074 0.370 9.837,825,889.1 1,840.02,549.1 241 298.5 60.00 02/21/09 9.411 0.364 10.036,431,223.9 1,840.02,415.5 231 297.0 60.00 02/21/09 9.223 0.361 9.836,962,181.8 1,840.02,450.7 233 297.5 60.00 02/21/09 9.281 0.343 9.735,417,183.7 1,840.02,309.8 220 297.8 60.00 02/21/09 9.394 0.364 9.936,810,812.0 1,840.02,420.7 228 297.4 60.00 02/21/09 9.277 0.387 10.138,432,273.7 1,840.02,610.9 242 296.0 60.00 02/21/09 9.277 0.382 10.137,950,877.0 1,840.02,578.2 241 298.1 60.00 02/21/09 9.369 0.384 10.237,717,230.1 1,840.02,562.3 241 297.0 60.00 02/21/09 9.369 0.385 10.237,816,610.5 1,840.02,569.1 242 296.6 60.00 02/21/09 9.369 0.386 10.237,965,125.0 1,840.02,579.1 241 297.8 60.00 02/21/09 9.369 0.387 10.238,021,891.5 1,840.02,583.0 242 298.5 60.00 02/22/09 6.981 0.287 7.637,878,627.2 1,840.02,573.3 242 295.9 60.00 02/22/09 9.185 0.376 10.037,711,073.8 1,840.02,561.9 242 297.9 60.00 02/22/09 8.910 0.362 9.737,396,608.2 1,840.02,540.6 242 298.7 60.00 02/22/09 8.910 0.363 9.737,523,585.8 1,840.02,549.2 242 298.2 60.00 02/22/09 8.726 0.354 9.537,296,244.9 1,840.02,533.7 242 299.8 60.00 02/22/09 8.519 0.342 9.237,278,100.0 1,840.02,512.2 242 302.1 60.00 02/22/09 8.267 0.330 9.036,705,633.2 1,840.02,493.6 238 301.2 60.00 02/22/09 8.292 0.336 9.137,057,797.3 1,840.02,537.7 239 300.6 60.00 02/22/09 8.408 0.344 9.337,066,967.2 1,840.02,558.4 241 302.0 60.00 02/22/09 9.041 0.372 10.037,322,081.6 1,840.02,576.0 241 299.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 02/22/09 9.131 0.377 10.137,389,499.5 1,840.02,580.7 241 297.8 60.00 02/22/09 9.221 0.382 10.237,525,226.0 1,840.02,590.0 241 296.7 60.00 02/22/09 9.041 0.374 10.037,485,663.9 1,840.02,587.3 242 296.7 60.00 02/22/09 9.041 0.374 10.037,443,647.2 1,840.02,584.4 242 295.0 60.00 02/22/09 9.131 0.377 10.137,368,931.0 1,840.02,579.3 241 297.8 60.00 02/22/09 9.131 0.374 10.137,088,507.2 1,840.02,559.9 241 297.7 60.00 02/22/09 9.041 0.368 10.036,891,981.7 1,840.02,546.3 239 298.3 60.00 02/22/09 9.041 0.372 10.037,242,678.6 1,840.02,570.6 241 300.0 60.00 02/22/09 9.041 0.372 10.037,314,067.8 1,840.02,575.5 242 301.6 60.00 02/22/09 9.041 0.373 10.037,407,525.6 1,840.02,582.0 242 299.4 60.00 02/22/09 9.041 0.373 10.037,414,212.5 1,840.02,582.4 241 300.2 60.00 02/22/09 9.041 0.370 10.037,090,709.8 1,840.02,560.1 241 299.9 60.00 02/22/09 9.204 0.374 10.137,150,221.7 1,840.02,544.0 240 298.4 60.00 02/22/09 9.221 0.380 10.237,357,067.6 1,840.02,578.4 241 298.4 60.00 02/23/09 9.131 0.377 10.137,361,760.8 1,840.02,578.8 242 299.1 60.00 02/23/09 9.021 0.369 9.937,380,063.9 1,840.02,559.7 242 299.3 60.00 02/23/09 9.021 0.370 9.937,469,102.2 1,840.02,565.8 241 297.0 60.00 02/23/09 8.769 0.359 9.737,142,429.6 1,840.02,563.6 241 298.6 60.00 02/23/09 8.748 0.355 9.637,059,869.3 1,840.02,537.8 241 298.0 60.00 02/23/09 8.475 0.344 9.337,106,200.6 1,840.02,541.0 242 299.3 60.00 02/23/09 8.342 0.345 9.337,144,054.2 1,840.02,583.9 241 301.7 60.00 02/23/09 8.252 0.341 9.237,191,853.7 1,840.02,587.3 242 303.1 60.00 02/23/09 8.432 0.349 9.437,202,256.5 1,840.02,588.0 241 301.1 60.00 02/23/09 5.472 0.228 6.137,496,549.9 1,840.02,608.5 241 299.7 60.00 02/23/09 9.041 0.372 10.037,318,574.5 1,840.02,575.8 242 301.4 60.00 02/23/09 9.402 0.385 10.437,141,012.9 1,840.02,563.5 242 300.6 60.00 02/23/09 9.493 0.391 10.537,321,833.5 1,840.02,576.0 241 300.4 60.00 02/23/09 9.583 0.396 10.637,418,680.9 1,840.02,582.7 242 301.6 60.00 02/23/09 9.508 0.395 10.637,302,982.4 1,840.02,595.0 241 303.9 60.00 02/23/09 9.418 0.392 10.537,408,783.5 1,840.02,602.4 242 305.4 60.00 02/23/09 9.221 0.380 10.237,318,996.4 1,840.02,575.8 242 303.5 60.00 02/23/09 8.950 0.369 9.937,392,685.3 1,840.02,580.9 241 303.5 60.00 02/23/09 8.860 0.362 9.837,051,857.7 1,840.02,557.4 241 303.4 60.00 02/23/09 8.769 0.359 9.737,123,950.9 1,840.02,562.4 242 302.1 60.00 02/23/09 8.589 0.352 9.537,162,439.2 1,840.02,565.0 241 303.3 60.00 02/23/09 8.566 0.344 9.436,627,915.6 1,840.02,508.2 237 304.4 60.00 02/23/09 8.566 0.349 9.437,221,582.0 1,840.02,548.9 241 304.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 02/23/09 8.611 0.336 9.336,246,057.3 1,840.02,442.7 232 301.7 60.00 02/24/09 6.714 0.230 6.933,378,370.0 1,840.02,140.5 201 303.6 60.00 02/24/09 9.126 0.304 9.332,749,577.8 1,840.02,082.5 194 300.7 60.00 02/24/09 12.570 0.414 12.732,669,343.3 1,840.02,059.6 192 297.4 60.00 02/24/09 9.485 0.303 9.531,964,599.8 1,840.0 1,997.8 186 298.5 60.00 02/24/09 9.620 0.276 9.329,794,212.5 1,840.0 1,797.4 168 298.6 60.00 02/24/09 9.691 0.269 9.229,322,125.3 1,840.0 1,737.0 164 294.2 60.00 02/24/09 8.973 0.328 9.335,300,505.5 1,840.02,283.1 215 291.8 60.00 02/24/09 9.112 0.373 10.037,356,345.6 1,840.02,558.1 241 296.5 60.00 02/24/09 9.204 0.379 10.137,588,175.8 1,840.02,574.0 242 300.4 60.00 02/24/09 9.477 0.390 10.437,552,775.5 1,840.02,571.6 241 302.9 60.00 02/24/09 9.553 0.391 10.437,722,354.5 1,840.02,562.6 242 304.7 60.00 02/24/09 9.461 0.389 10.337,806,203.4 1,840.02,568.3 242 303.2 60.00 02/24/09 9.369 0.386 10.237,911,290.7 1,840.02,575.5 242 303.5 60.00 02/24/09 9.461 0.387 10.337,656,755.4 1,840.02,558.2 242 305.8 60.00 02/24/09 9.645 0.394 10.537,622,657.9 1,840.02,555.9 242 305.1 60.00 02/24/09 9.553 0.391 10.437,663,971.6 1,840.02,558.7 241 305.3 60.00 02/24/09 9.461 0.386 10.337,558,631.0 1,840.02,551.6 241 306.7 60.00 02/24/09 9.445 0.377 10.237,062,196.7 1,840.02,497.7 237 307.3 60.00 02/24/09 9.369 0.383 10.237,653,777.6 1,840.02,558.0 241 304.3 60.00 02/24/09 9.352 0.383 10.137,990,335.7 1,840.02,560.2 242 302.9 60.00 02/24/09 9.352 0.374 10.137,126,144.9 1,840.02,502.0 239 304.6 60.00 02/24/09 9.445 0.379 10.237,267,187.0 1,840.02,511.5 241 303.9 60.00 02/24/09 9.445 0.377 10.237,066,689.7 1,840.02,498.0 239 303.4 60.00 02/24/09 9.536 0.333 9.834,006,828.7 1,840.02,180.9 208 305.5 60.00 02/25/09 10.125 0.284 9.729,320,948.0 1,840.0 1,752.9 167 305.4 60.00 02/25/09 9.413 0.277 9.130,542,698.3 1,840.0 1,842.5 173 298.9 60.00 02/25/09 9.640 0.238 8.926,784,641.7 1,840.0 1,543.0 146 297.3 60.00 02/25/09 9.494 0.218 8.625,359,481.9 1,840.0 1,433.3 135 290.1 60.00 02/25/09 9.404 0.223 8.625,975,967.8 1,840.0 1,482.3 138 288.3 60.00 02/25/09 9.384 0.223 8.526,249,183.2 1,840.0 1,483.6 139 286.6 60.00 02/25/09 9.249 0.249 8.728,732,573.1 1,840.0 1,686.5 157 284.6 60.00 02/25/09 8.952 0.322 9.235,119,961.1 1,840.02,252.3 210 289.2 60.00 02/25/09 9.259 0.371 10.037,140,367.4 1,840.02,502.9 236 298.3 60.00 02/25/09 9.394 0.351 9.935,512,305.4 1,840.02,335.3 224 300.6 60.00 02/25/09 9.700 0.328 9.833,494,120.3 1,840.02,111.6 198 303.3 60.00 02/25/09 9.455 0.340 9.834,771,977.0 1,840.02,248.8 211 302.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 02/25/09 9.241 0.366 9.937,030,036.4 1,840.02,475.4 233 303.3 60.00 02/25/09 9.185 0.339 9.635,393,983.8 1,840.02,308.3 221 303.1 60.00 02/25/09 9.485 0.304 9.532,103,962.3 1,840.02,006.5 188 305.2 60.00 02/25/09 9.348 0.282 9.230,743,708.4 1,840.0 1,888.1 175 302.4 60.00 02/25/09 8.809 0.299 8.933,659,603.3 1,840.02,122.0 195 296.1 60.00 02/25/09 9.007 0.303 9.133,323,652.8 1,840.02,100.9 196 299.3 60.00 02/25/09 8.681 0.337 9.336,359,022.4 1,840.02,430.5 229 298.8 60.00 02/25/09 8.818 0.355 9.637,109,601.0 1,840.02,521.1 238 302.2 60.00 02/25/09 8.868 0.341 9.535,983,579.8 1,840.02,405.5 230 301.6 60.00 02/25/09 8.941 0.337 9.535,509,575.6 1,840.02,354.5 224 302.5 60.00 02/25/09 9.266 0.288 9.231,332,334.5 1,840.0 1,941.2 184 301.6 60.00 02/25/09 9.375 0.246 8.927,721,992.5 1,840.0 1,642.2 155 297.5 60.00 02/26/09 6.867 0.168 6.426,250,088.2 1,840.0 1,526.5 141 291.4 60.00 02/26/09 8.990 0.208 8.325,145,363.2 1,840.0 1,448.6 135 288.1 60.00 02/26/09 9.076 0.209 8.325,241,431.3 1,840.0 1,440.4 135 283.2 60.00 02/26/09 9.076 0.209 8.325,266,269.2 1,840.0 1,441.8 135 283.4 60.00 02/26/09 8.882 0.216 8.226,433,296.2 1,840.0 1,522.8 142 281.7 60.00 02/26/09 8.748 0.209 8.026,173,108.2 1,840.0 1,493.6 140 280.6 60.00 02/26/09 8.663 0.237 8.328,641,320.8 1,840.0 1,712.2 158 283.3 60.00 02/26/09 8.298 0.301 8.635,022,895.4 1,840.02,265.1 210 287.1 60.00 02/26/09 8.726 0.356 9.537,558,942.8 1,840.02,551.6 239 295.0 60.00 02/26/09 8.910 0.362 9.737,387,639.2 1,840.02,539.9 241 298.9 60.00 02/26/09 8.726 0.355 9.537,436,208.7 1,840.02,543.2 240 301.5 60.00 02/26/09 8.634 0.353 9.437,610,873.6 1,840.02,555.1 241 303.7 60.00 02/26/09 8.796 0.360 9.537,928,925.3 1,840.02,556.1 242 305.5 60.00 02/26/09 8.775 0.357 9.438,061,165.4 1,840.02,544.3 241 302.7 60.00 02/26/09 8.681 0.346 9.337,235,156.7 1,840.02,489.1 237 303.3 60.00 02/26/09 8.681 0.349 9.337,590,013.3 1,840.02,512.8 239 302.8 60.00 02/26/09 8.681 0.352 9.337,957,554.4 1,840.02,537.4 242 302.3 60.00 02/26/09 8.658 0.349 9.238,031,850.4 1,840.02,521.7 241 302.8 60.00 02/26/09 8.470 0.342 9.038,128,992.5 1,840.02,528.1 241 303.7 60.00 02/26/09 8.282 0.336 8.838,212,884.2 1,840.02,533.7 242 303.1 60.00 02/26/09 8.282 0.337 8.838,411,849.1 1,840.02,546.9 241 299.8 60.00 02/26/09 8.255 0.316 8.736,443,804.0 1,840.02,396.6 231 300.8 60.00 02/26/09 8.486 0.286 8.533,732,459.4 1,840.02,108.3 202 299.5 60.00 02/26/09 8.848 0.248 8.429,552,013.0 1,840.0 1,750.6 168 299.0 60.00 02/27/09 8.611 0.200 7.825,747,426.5 1,840.0 1,455.3 137 294.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 02/27/09 8.280 0.192 7.525,699,075.2 1,840.0 1,452.6 136 286.6 60.00 02/27/09 8.390 0.198 7.626,047,972.9 1,840.0 1,472.3 137 283.5 60.00 02/27/09 8.390 0.194 7.625,576,851.0 1,840.0 1,445.7 135 281.8 60.00 02/27/09 8.370 0.220 7.828,269,431.0 1,840.0 1,643.9 152 280.4 60.00 02/27/09 8.406 0.262 8.232,056,364.8 1,840.0 1,951.2 182 283.2 60.00 02/27/09 8.255 0.316 8.736,408,454.1 1,840.02,394.2 226 286.2 60.00 02/27/09 8.317 0.343 9.237,346,965.5 1,840.02,577.8 241 292.0 60.00 02/27/09 8.292 0.342 9.137,613,527.2 1,840.02,575.7 241 296.7 60.00 02/27/09 8.227 0.340 9.137,452,222.6 1,840.02,585.0 241 298.4 60.00 02/27/09 8.137 0.338 9.037,680,403.7 1,840.02,600.7 242 300.8 60.00 02/27/09 8.292 0.343 9.137,820,448.6 1,840.02,589.8 242 298.9 60.00 02/27/09 8.137 0.338 9.037,652,903.9 1,840.02,598.9 242 301.7 60.00 02/27/09 8.110 0.332 8.937,408,124.2 1,840.02,561.6 241 301.5 60.00 02/27/09 8.201 0.339 9.037,731,501.4 1,840.02,583.8 242 301.2 60.00 02/27/09 8.227 0.342 9.137,614,178.3 1,840.02,596.2 241 302.5 60.00 02/27/09 8.137 0.338 9.037,652,664.0 1,840.02,598.9 242 304.3 60.00 02/27/09 8.019 0.328 8.837,334,386.1 1,840.02,556.6 239 303.0 60.00 02/27/09 7.928 0.327 8.737,642,132.3 1,840.02,577.7 242 303.1 60.00 02/27/09 7.837 0.320 8.637,301,295.7 1,840.02,554.3 241 302.1 60.00 02/27/09 8.110 0.333 8.937,464,517.4 1,840.02,565.5 241 299.7 60.00 02/27/09 8.201 0.336 9.037,388,431.9 1,840.02,560.3 241 299.8 60.00 02/27/09 8.201 0.332 9.036,973,126.0 1,840.02,531.8 238 301.1 60.00 02/27/09 8.110 0.331 8.937,329,322.8 1,840.02,556.2 241 301.4 60.00 02/28/09 5.923 0.239 6.536,851,856.8 1,840.02,523.6 237 299.5 60.00 02/28/09 7.654 0.310 8.437,044,144.9 1,840.02,536.7 240 300.8 60.00 02/28/09 7.654 0.311 8.437,114,748.4 1,840.02,541.6 240 299.7 60.00 02/28/09 4.465 0.181 4.937,104,805.7 1,840.02,540.9 239 299.9 60.00 02/28/09 7.563 0.310 8.337,404,598.2 1,840.02,561.4 241 301.4 60.00 02/28/09 7.716 0.311 8.437,108,376.9 1,840.02,520.9 240 302.7 60.00 02/28/09 7.594 0.312 8.437,178,248.8 1,840.02,566.1 239 299.6 60.00 02/28/09 7.804 0.325 8.737,405,852.1 1,840.02,602.2 241 301.0 60.00 02/28/09 8.073 0.333 9.037,125,286.1 1,840.02,582.6 241 300.4 60.00 02/28/09 8.317 0.342 9.237,254,272.1 1,840.02,571.3 241 298.1 60.00 02/28/09 8.046 0.329 8.937,099,610.7 1,840.02,560.7 239 299.7 60.00 02/28/09 7.983 0.334 8.937,582,515.9 1,840.02,614.5 241 300.5 60.00 02/28/09 8.046 0.335 8.937,734,173.0 1,840.02,604.5 242 299.4 60.00 02/28/09 8.046 0.335 8.937,695,575.7 1,840.02,601.8 241 297.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 02/28/09 8.137 0.332 9.037,010,090.3 1,840.02,554.5 239 299.1 60.00 02/28/09 7.928 0.317 8.736,514,175.4 1,840.02,500.4 235 298.2 60.00 02/28/09 7.775 0.318 8.637,078,733.8 1,840.02,559.3 240 300.0 60.00 02/28/09 7.563 0.304 8.336,669,031.3 1,840.02,511.0 236 301.3 60.00 02/28/09 7.775 0.322 8.637,487,568.0 1,840.02,587.5 242 301.7 60.00 02/28/09 7.775 0.324 8.637,700,301.6 1,840.02,602.1 241 297.9 60.00 02/28/09 7.956 0.329 8.837,470,179.8 1,840.02,586.2 241 299.1 60.00 02/28/09 7.991 0.315 8.736,326,702.8 1,840.02,467.9 234 297.7 60.00 02/28/09 8.066 0.300 8.535,426,400.9 1,840.02,329.6 219 296.7 60.00 02/28/09 8.028 0.308 8.635,852,349.5 1,840.02,396.6 224 296.2 60.00 03/01/09 8.028 0.305 8.635,588,495.5 1,840.02,379.0 223 298.6 60.00 03/01/09 7.971 0.300 8.435,797,417.5 1,840.02,354.0 220 297.5 60.00 03/01/09 7.870 0.303 8.535,768,441.8 1,840.02,410.5 225 296.5 60.00 03/01/09 8.066 0.295 8.534,762,756.7 1,840.02,286.0 210 298.3 60.00 03/01/09 8.201 0.291 8.534,335,992.3 1,840.02,220.6 204 297.0 60.00 03/01/09 8.094 0.308 8.635,835,367.0 1,840.02,376.0 224 296.1 60.00 03/01/09 8.175 0.317 8.935,673,303.4 1,840.02,423.4 225 299.2 60.00 03/01/09 8.308 0.312 8.935,085,895.5 1,840.02,345.4 214 300.9 60.00 03/01/09 7.714 0.319 8.637,159,450.4 1,840.02,585.0 239 297.2 60.00 03/01/09 7.476 0.311 8.437,102,593.8 1,840.02,601.2 241 300.0 60.00 03/01/09 7.355 0.304 8.237,093,683.9 1,840.02,580.5 241 299.5 60.00 03/01/09 7.476 0.312 8.437,177,160.6 1,840.02,606.4 241 300.3 60.00 03/01/09 7.654 0.316 8.636,831,363.6 1,840.02,582.2 238 302.0 60.00 03/01/09 7.837 0.309 8.636,003,060.3 1,840.02,465.4 231 302.4 60.00 03/01/09 8.066 0.291 8.534,274,931.9 1,840.02,254.0 207 299.9 60.00 03/01/09 8.433 0.242 8.329,180,118.5 1,840.0 1,792.0 166 302.5 60.00 03/01/09 8.201 0.232 8.029,023,805.8 1,840.0 1,766.7 162 295.0 60.00 03/01/09 8.057 0.250 8.031,350,557.5 1,840.0 1,942.4 177 290.5 60.00 03/01/09 8.121 0.317 8.736,476,277.9 1,840.02,438.3 225 289.0 60.00 03/01/09 8.566 0.344 9.436,706,649.0 1,840.02,513.6 235 294.1 60.00 03/01/09 8.498 0.352 9.437,523,206.2 1,840.02,589.9 241 295.0 60.00 03/01/09 8.498 0.352 9.437,567,524.5 1,840.02,593.0 241 295.9 60.00 03/01/09 8.566 0.348 9.437,108,983.3 1,840.02,541.2 239 297.2 60.00 03/01/09 8.450 0.336 9.236,610,644.0 1,840.02,487.2 234 297.3 60.00 03/02/09 6.238 0.257 6.937,261,990.3 1,840.02,571.9 239 298.4 60.00 03/02/09 8.359 0.330 9.136,317,553.1 1,840.02,467.3 232 299.2 60.00 03/02/09 8.201 0.335 9.037,267,763.9 1,840.02,552.0 239 299.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 C 22:00 C 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 03/02/09 8.175 0.327 8.936,784,471.9 1,840.02,498.9 234 297.4 60.00 03/02/09 8.228 0.290 8.633,836,159.9 1,840.02,206.7 205 300.3 60.00 03/02/09 8.145 0.275 8.333,198,934.4 1,840.02,111.0 197 298.3 60.00 03/02/09 7.654 0.309 8.436,830,590.3 1,840.02,522.1 234 294.5 60.00 03/02/09 7.654 0.321 8.637,352,367.8 1,840.02,618.7 241 299.7 60.00 03/02/09 7.894 0.330 8.837,616,773.3 1,840.02,616.8 242 302.9 60.00 03/02/09 8.342 0.347 9.337,412,992.0 1,840.02,602.6 241 300.7 60.00 03/02/09 8.432 0.351 9.437,455,714.4 1,840.02,605.6 241 302.6 60.00 03/02/09 8.432 0.348 9.437,105,830.3 1,840.02,581.3 241 302.0 60.00 03/02/09 8.521 0.354 9.537,332,788.0 1,840.02,597.1 241 301.6 60.00 03/02/09 8.611 0.357 9.637,319,035.5 1,840.02,596.1 241 303.6 60.00 03/02/09 8.521 0.354 9.537,320,749.4 1,840.02,596.2 241 304.5 60.00 03/02/09 8.383 0.335 9.236,515,669.6 1,840.02,500.6 235 303.1 60.00 03/02/09 8.227 0.333 9.136,684,481.8 1,840.02,532.0 237 302.0 60.00 03/02/09 8.292 0.332 9.136,580,447.3 1,840.02,504.9 237 302.7 60.00 03/02/09 8.317 0.342 9.237,228,957.2 1,840.02,569.6 241 301.6 60.00 03/02/09 8.046 0.332 8.937,334,076.3 1,840.02,576.9 241 301.9 60.00 03/02/09 5.063 0.208 5.637,241,077.4 1,840.02,570.4 241 301.5 60.00 03/02/09 6.600 0.272 7.337,359,991.9 1,840.02,578.7 242 301.7 60.00 03/02/09 7.108 0.288 7.837,035,885.4 1,840.02,536.2 238 299.8 60.00 03/02/09 9.035 0.336 9.635,120,712.1 1,840.02,328.7 220 301.6 60.00 03/03/09 9.304 0.300 9.432,027,998.7 1,840.02,019.2 189 302.1 60.00 03/03/09 9.185 0.289 9.231,512,697.1 1,840.0 1,969.6 182 298.4 60.00 03/03/09 13.757 0.376 13.328,342,694.6 1,840.0 1,709.8 159 297.7 60.00 03/03/09 9.228 0.215 8.625,051,909.9 1,840.0 1,456.8 134 294.4 60.00 03/03/09 8.906 0.211 8.325,524,699.3 1,840.0 1,484.3 136 287.1 60.00 03/03/09 8.714 0.253 8.529,838,922.2 1,840.0 1,816.3 167 284.2 60.00 03/03/09 8.255 0.305 8.735,141,286.3 1,840.02,310.9 212 286.0 60.00 03/03/09 8.252 0.342 9.237,232,216.8 1,840.02,590.1 240 292.6 60.00 03/03/09 4.485 0.187 5.037,410,108.3 1,840.02,602.4 241 299.2 60.00 03/03/09 9.418 0.389 10.537,110,625.1 1,840.02,581.6 240 302.7 60.00 03/03/09 9.295 0.368 10.236,175,048.7 1,840.02,477.2 233 302.9 60.00 03/03/09 9.493 0.393 10.537,546,455.3 1,840.02,591.5 241 301.5 60.00 03/03/09 9.312 0.383 10.337,270,507.5 1,840.02,572.5 241 303.4 60.00 03/03/09 6.961 0.286 7.737,272,714.8 1,840.02,572.6 241 303.0 60.00 03/03/09 7.472 0.298 8.236,481,771.6 1,840.02,498.2 234 303.3 60.00 03/03/09 9.584 0.347 10.134,415,973.3 1,840.02,263.2 210 303.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 C 17:00 C 18:00 C 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 03/03/09 9.827 0.336 10.133,367,048.1 1,840.02,139.8 197 303.3 60.00 03/03/09 9.489 0.357 10.035,738,574.2 1,840.02,350.2 220 295.4 60.00 03/03/09 9.461 0.382 10.337,173,993.1 1,840.02,525.4 238 297.6 60.00 03/03/09 9.477 0.389 10.437,467,091.3 1,840.02,565.7 241 299.6 60.00 03/03/09 9.445 0.371 10.236,437,265.5 1,840.02,455.5 233 299.5 60.00 03/03/09 9.377 0.339 9.834,689,224.9 1,840.02,262.3 213 300.4 60.00 03/03/09 9.262 0.327 9.634,156,466.1 1,840.02,209.0 205 300.5 60.00 03/03/09 9.723 0.277 9.429,487,868.3 1,840.0 1,778.9 166 302.6 60.00 03/04/09 7.257 0.171 6.725,580,245.4 1,840.0 1,473.6 139 298.5 60.00 03/04/09 9.315 0.217 8.625,249,258.0 1,840.0 1,454.6 135 291.5 60.00 03/04/09 9.207 0.215 8.525,378,034.6 1,840.0 1,462.0 135 286.6 60.00 03/04/09 8.990 0.210 8.325,363,700.3 1,840.0 1,461.2 135 285.6 60.00 03/04/09 8.665 0.203 8.025,465,392.7 1,840.0 1,467.0 136 283.8 60.00 03/04/09 8.449 0.205 7.826,305,698.1 1,840.0 1,515.5 141 283.7 60.00 03/04/09 8.129 0.246 8.030,856,125.8 1,840.0 1,895.0 173 285.1 60.00 03/04/09 7.876 0.293 8.335,351,382.6 1,840.02,324.7 216 289.1 60.00 03/04/09 8.292 0.336 9.136,993,146.5 1,840.02,533.2 237 294.3 60.00 03/04/09 5.601 0.213 6.035,620,198.4 1,840.02,381.1 225 298.9 60.00 03/04/09 9.085 0.286 9.131,539,055.1 1,840.0 1,971.2 184 303.4 60.00 03/04/09 9.290 0.255 8.928,753,781.3 1,840.0 1,719.0 159 303.0 60.00 03/04/09 8.882 0.210 8.225,672,832.2 1,840.0 1,479.0 138 298.0 60.00 03/04/09 6.824 0.159 6.325,231,412.2 1,840.0 1,453.5 135 292.3 60.00 03/04/09 6.499 0.152 6.025,401,720.5 1,840.0 1,463.4 135 288.9 60.00 03/04/09 8.529 0.198 7.825,475,410.3 1,840.0 1,453.7 135 288.0 60.00 03/04/09 8.557 0.201 7.925,526,504.6 1,840.0 1,470.6 136 288.8 60.00 03/04/09 8.340 0.195 7.725,395,210.7 1,840.0 1,463.0 135 287.2 60.00 03/04/09 8.262 0.203 7.726,369,479.4 1,840.0 1,533.4 141 285.1 60.00 03/04/09 8.557 0.202 7.925,614,898.0 1,840.0 1,475.6 137 284.7 60.00 03/04/09 8.774 0.209 8.125,905,424.4 1,840.0 1,492.4 138 283.3 60.00 03/04/09 8.774 0.212 8.126,170,293.8 1,840.0 1,507.6 138 282.4 60.00 03/04/09 8.857 0.207 8.125,652,795.7 1,840.0 1,463.9 135 283.6 60.00 03/04/09 8.857 0.211 8.126,046,748.1 1,840.0 1,486.4 136 283.6 60.00 03/05/09 8.857 0.211 8.126,055,140.4 1,840.0 1,486.8 137 281.9 60.00 03/05/09 8.942 0.209 8.125,901,067.6 1,840.0 1,464.0 135 282.8 60.00 03/05/09 8.832 0.206 8.025,814,280.2 1,840.0 1,459.1 135 281.6 60.00 03/05/09 8.722 0.203 7.925,746,469.2 1,840.0 1,455.2 135 281.7 60.00 03/05/09 8.722 0.205 7.926,014,175.6 1,840.0 1,470.4 136 281.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 03/05/09 8.882 0.236 8.228,816,257.3 1,840.0 1,660.1 154 284.1 60.00 03/05/09 8.799 0.238 8.229,054,586.0 1,840.0 1,689.6 157 288.8 60.00 03/05/09 8.509 0.262 8.331,692,137.8 1,840.0 1,929.1 177 290.1 60.00 03/05/09 8.587 0.326 8.936,661,145.8 1,840.02,371.0 224 290.2 60.00 03/05/09 8.495 0.350 9.138,518,768.2 1,840.02,574.9 241 297.3 60.00 03/05/09 8.495 0.341 9.137,605,190.2 1,840.02,513.8 236 303.2 60.00 03/05/09 8.324 0.305 8.735,102,500.7 1,840.02,289.3 219 306.5 60.00 03/05/09 8.540 0.328 9.036,495,806.4 1,840.02,400.0 227 304.8 60.00 03/05/09 8.445 0.330 8.937,174,211.3 1,840.02,444.6 231 305.8 60.00 03/05/09 8.314 0.287 8.434,299,676.6 1,840.02,162.4 209 308.4 60.00 03/05/09 6.485 0.181 6.129,782,207.8 1,840.0 1,748.1 167 308.2 60.00 03/05/09 3.754 0.088 3.425,847,534.1 1,840.0 1,461.0 136 306.7 60.00 03/05/09 4.483 0.110 4.126,897,017.0 1,840.0 1,534.9 142 298.9 60.00 03/05/09 8.663 0.262 8.331,634,050.0 1,840.0 1,891.2 175 296.1 60.00 03/05/09 8.561 0.289 8.534,109,026.1 1,840.02,113.3 198 293.0 60.00 03/05/09 8.977 0.263 8.630,660,348.3 1,840.0 1,832.9 172 302.4 60.00 03/05/09 9.076 0.221 8.326,732,620.8 1,840.0 1,525.5 143 300.3 60.00 03/05/09 8.832 0.205 8.025,720,269.3 1,840.0 1,453.7 135 295.8 60.00 03/05/09 8.832 0.206 8.025,762,650.6 1,840.0 1,456.2 135 290.9 60.00 03/06/09 6.624 0.157 6.026,150,150.8 1,840.0 1,478.0 136 290.1 60.00 03/06/09 8.942 0.209 8.125,862,681.0 1,840.0 1,461.8 135 287.7 60.00 03/06/09 8.942 0.208 8.125,706,838.0 1,840.0 1,453.0 135 286.7 60.00 03/06/09 8.832 0.206 8.025,773,967.4 1,840.0 1,456.8 135 286.2 60.00 03/06/09 8.639 0.207 7.926,308,981.0 1,840.0 1,501.3 138 285.2 60.00 03/06/09 8.420 0.206 7.726,752,828.3 1,840.0 1,526.7 140 286.2 60.00 03/06/09 8.370 0.216 7.827,690,537.7 1,840.0 1,610.3 147 286.8 60.00 03/06/09 8.350 0.237 8.029,740,743.7 1,840.0 1,778.0 162 288.7 60.00 03/06/09 8.187 0.270 8.232,950,508.3 1,840.02,059.4 186 291.1 60.00 03/06/09 8.486 0.282 8.533,251,497.2 1,840.02,078.2 190 295.3 60.00 03/06/09 8.686 0.288 8.733,219,191.2 1,840.02,076.2 189 295.4 60.00 03/06/09 8.586 0.290 8.633,743,318.1 1,840.02,108.9 192 296.8 60.00 03/06/09 8.816 0.271 8.631,548,911.8 1,840.0 1,920.4 177 299.8 60.00 03/06/09 8.882 0.217 8.226,575,583.3 1,840.0 1,531.0 140 303.2 60.00 03/06/09 8.906 0.233 8.328,144,810.2 1,840.0 1,636.7 150 292.3 60.00 03/06/09 8.799 0.222 8.227,119,308.7 1,840.0 1,577.0 144 291.3 60.00 03/06/09 8.748 0.208 8.026,066,453.3 1,840.0 1,487.5 137 288.5 60.00 03/06/09 8.882 0.222 8.227,181,966.9 1,840.0 1,565.9 143 285.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 03/06/09 8.460 0.280 8.433,421,632.1 1,840.02,070.7 187 284.0 60.00 03/06/09 8.635 0.333 9.136,634,618.7 1,840.02,409.1 223 289.7 60.00 03/06/09 8.730 0.330 9.235,989,123.8 1,840.02,366.7 221 292.8 60.00 03/06/09 8.941 0.278 8.831,623,127.6 1,840.0 1,942.1 181 299.6 60.00 03/06/09 9.207 0.225 8.526,543,159.4 1,840.0 1,529.1 142 300.4 60.00 03/06/09 8.748 0.204 8.025,504,873.1 1,840.0 1,455.4 135 292.0 60.00 03/07/09 8.665 0.206 8.025,856,841.3 1,840.0 1,489.6 136 288.0 60.00 03/07/09 8.774 0.212 8.126,182,465.6 1,840.0 1,508.3 136 286.7 60.00 03/07/09 8.748 0.209 8.026,148,505.1 1,840.0 1,492.2 137 285.1 60.00 03/07/09 8.748 0.209 8.026,215,031.4 1,840.0 1,496.0 138 283.3 60.00 03/07/09 8.665 0.211 8.026,412,039.8 1,840.0 1,521.6 139 283.0 60.00 03/07/09 8.722 0.203 7.925,803,305.7 1,840.0 1,458.4 135 282.2 60.00 03/07/09 8.665 0.210 8.026,250,072.6 1,840.0 1,512.2 137 282.8 60.00 03/07/09 8.692 0.218 8.126,947,796.5 1,840.0 1,567.1 141 284.4 60.00 03/07/09 8.906 0.239 8.328,897,277.8 1,840.0 1,680.4 154 284.9 60.00 03/07/09 8.455 0.244 8.130,136,702.8 1,840.0 1,801.7 165 289.0 60.00 03/07/09 8.350 0.234 8.029,317,383.6 1,840.0 1,752.6 161 292.7 60.00 03/07/09 8.172 0.239 7.930,347,171.7 1,840.0 1,830.7 168 291.4 60.00 03/07/09 8.304 0.249 8.130,826,296.6 1,840.0 1,876.4 172 294.5 60.00 03/07/09 8.505 0.215 8.026,963,543.4 1,840.0 1,582.7 145 297.4 60.00 03/07/09 8.449 0.200 7.825,746,922.7 1,840.0 1,483.3 136 293.3 60.00 03/07/09 8.340 0.196 7.725,563,031.9 1,840.0 1,472.7 136 288.5 60.00 03/07/09 8.399 0.217 7.927,547,432.4 1,840.0 1,616.9 148 287.1 60.00 03/07/09 8.304 0.250 8.130,926,095.8 1,840.0 1,882.5 173 287.1 60.00 03/07/09 8.298 0.303 8.635,285,073.6 1,840.02,282.0 213 291.2 60.00 03/07/09 8.611 0.349 9.337,635,080.2 1,840.02,536.3 237 299.0 60.00 03/07/09 8.540 0.319 9.035,529,137.4 1,840.02,336.4 221 303.5 60.00 03/07/09 8.840 0.275 8.731,700,024.3 1,840.0 1,946.8 184 301.3 60.00 03/07/09 8.882 0.209 8.225,575,654.6 1,840.0 1,473.4 140 299.0 60.00 03/07/09 8.449 0.198 7.825,500,222.3 1,840.0 1,469.0 136 291.5 60.00 03/08/09 6.174 0.146 5.725,624,585.1 1,840.0 1,476.2 136 288.1 60.00 03/08/09 8.124 0.190 7.525,433,027.0 1,840.0 1,465.2 136 286.6 60.00 03/08/09 8.092 0.189 7.425,585,311.4 1,840.0 1,460.0 135 285.3 60.00 03/08/09 8.092 0.188 7.425,479,684.2 1,840.0 1,454.0 135 282.3 60.00 03/08/09 8.092 0.188 7.425,432,218.0 1,840.0 1,451.3 135 282.8 60.00 03/08/09 8.170 0.189 7.425,529,676.7 1,840.0 1,443.0 135 281.2 60.00 03/08/09 8.092 0.191 7.425,829,063.2 1,840.0 1,473.9 136 281.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 03/08/09 8.015 0.189 7.425,588,130.2 1,840.0 1,474.1 135 281.6 60.00 03/08/09 8.080 0.213 7.628,040,244.8 1,840.0 1,645.8 149 282.9 60.00 03/08/09 8.027 0.255 7.932,400,103.5 1,840.0 1,989.8 182 283.2 60.00 03/08/09 7.949 0.281 8.134,784,658.5 1,840.02,211.9 207 289.1 60.00 03/08/09 7.971 0.305 8.436,346,849.6 1,840.02,390.2 226 293.7 60.00 03/08/09 8.017 0.279 8.134,516,655.9 1,840.02,176.1 208 297.3 60.00 03/08/09 7.987 0.272 8.034,014,591.4 1,840.02,125.9 200 299.6 60.00 03/08/09 7.887 0.266 7.933,728,786.7 1,840.02,108.1 198 300.7 60.00 03/08/09 7.753 0.273 7.934,627,834.6 1,840.02,201.9 210 297.7 60.00 03/08/09 8.017 0.277 8.134,284,050.3 1,840.02,161.4 206 298.9 60.00 03/08/09 8.017 0.275 8.133,999,882.6 1,840.02,143.5 202 299.4 60.00 03/08/09 7.876 0.301 8.336,343,555.5 1,840.02,390.0 225 297.9 60.00 03/08/09 7.870 0.324 8.538,249,432.8 1,840.02,577.7 241 301.6 60.00 03/08/09 7.811 0.299 8.336,110,820.7 1,840.02,394.3 229 305.2 60.00 03/08/09 7.912 0.285 8.234,863,799.1 1,840.02,254.8 216 304.5 60.00 03/08/09 8.201 0.249 8.031,177,940.2 1,840.0 1,897.8 179 304.5 60.00 03/08/09 8.155 0.202 7.626,632,231.3 1,840.0 1,548.7 145 302.4 60.00 03/09/09 7.799 0.182 7.225,309,084.3 1,840.0 1,458.0 135 295.2 60.00 03/09/09 7.799 0.185 7.225,789,443.3 1,840.0 1,485.7 137 291.1 60.00 03/09/09 7.799 0.186 7.225,908,476.2 1,840.0 1,492.5 137 289.7 60.00 03/09/09 7.799 0.190 7.226,411,289.3 1,840.0 1,521.5 139 289.1 60.00 03/09/09 7.799 0.189 7.226,364,488.5 1,840.0 1,518.8 141 286.6 60.00 03/09/09 7.724 0.220 7.429,816,735.7 1,840.0 1,782.5 165 287.1 60.00 03/09/09 7.429 0.266 7.734,662,445.2 1,840.02,241.7 205 290.3 60.00 03/09/09 7.746 0.318 8.537,475,420.2 1,840.02,566.2 236 296.4 60.00 03/09/09 8.137 0.343 9.038,238,904.8 1,840.02,639.3 241 302.8 60.00 03/09/09 8.137 0.344 9.038,323,544.5 1,840.02,645.2 242 304.7 60.00 03/09/09 8.137 0.346 9.038,512,992.1 1,840.02,658.2 242 301.2 60.00 03/09/09 8.110 0.341 8.938,431,873.8 1,840.02,631.8 241 303.2 60.00 03/09/09 7.837 0.322 8.637,536,548.4 1,840.02,570.5 239 303.7 60.00 03/09/09 7.716 0.309 8.436,812,125.6 1,840.02,500.8 233 304.8 60.00 03/09/09 7.963 0.307 8.635,827,833.5 1,840.02,414.5 225 306.1 60.00 03/09/09 8.083 0.328 8.837,363,709.5 1,840.02,538.3 235 306.7 60.00 03/09/09 8.083 0.329 8.837,500,895.3 1,840.02,547.6 236 305.8 60.00 03/09/09 8.019 0.335 8.838,201,995.2 1,840.02,616.0 240 306.8 60.00 03/09/09 8.019 0.334 8.838,001,038.1 1,840.02,602.2 241 306.5 60.00 03/09/09 8.110 0.337 8.937,936,596.0 1,840.02,597.9 241 305.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 03/09/09 8.148 0.326 8.837,154,431.8 1,840.02,503.9 235 306.3 60.00 03/09/09 8.148 0.327 8.837,245,766.7 1,840.02,510.1 235 307.9 60.00 03/09/09 8.105 0.289 8.434,493,400.1 1,840.02,230.8 211 307.2 60.00 03/09/09 8.559 0.241 8.229,427,070.8 1,840.0 1,759.2 166 302.8 60.00 03/10/09 6.342 0.145 5.825,136,198.8 1,840.0 1,434.4 135 297.2 60.00 03/10/09 7.982 0.186 7.325,521,174.7 1,840.0 1,456.4 135 289.6 60.00 03/10/09 14.215 0.332 13.025,601,052.2 1,840.0 1,460.9 135 286.7 60.00 03/10/09 8.232 0.201 7.626,444,929.3 1,840.0 1,523.5 139 286.2 60.00 03/10/09 8.124 0.203 7.527,141,677.7 1,840.0 1,563.6 143 287.2 60.00 03/10/09 8.186 0.224 7.729,184,726.3 1,840.0 1,713.0 157 286.0 60.00 03/10/09 7.887 0.266 7.933,783,833.3 1,840.02,111.5 196 290.0 60.00 03/10/09 7.841 0.319 8.438,064,568.8 1,840.02,544.6 235 293.9 60.00 03/10/09 7.991 0.333 8.738,360,676.4 1,840.02,606.0 241 301.6 60.00 03/10/09 8.333 0.343 9.038,213,768.0 1,840.02,575.3 241 305.4 60.00 03/10/09 8.426 0.346 9.138,083,195.5 1,840.02,566.5 241 306.8 60.00 03/10/09 8.519 0.350 9.238,107,937.8 1,840.02,568.1 241 307.8 60.00 03/10/09 8.519 0.347 9.237,799,687.8 1,840.02,547.4 239 308.1 60.00 03/10/09 8.564 0.336 9.137,033,756.7 1,840.02,455.5 233 308.5 60.00 03/10/09 8.752 0.346 9.337,276,670.6 1,840.02,471.6 233 307.7 60.00 03/10/09 8.658 0.345 9.237,560,350.2 1,840.02,490.4 236 307.3 60.00 03/10/09 8.684 0.320 9.035,660,927.5 1,840.02,306.3 220 305.1 60.00 03/10/09 8.658 0.347 9.237,758,029.5 1,840.02,503.5 236 304.0 60.00 03/10/09 8.588 0.349 9.237,980,550.1 1,840.02,538.9 240 303.3 60.00 03/10/09 8.775 0.357 9.438,067,828.9 1,840.02,544.8 239 304.2 60.00 03/10/09 8.846 0.352 9.437,569,224.3 1,840.02,491.0 236 304.2 60.00 03/10/09 8.757 0.311 9.034,583,095.1 1,840.02,217.8 212 303.2 60.00 03/10/09 9.226 0.283 9.031,518,237.7 1,840.0 1,918.5 180 301.3 60.00 03/10/09 9.207 0.226 8.526,646,874.2 1,840.0 1,535.1 146 296.2 60.00 03/11/09 8.882 0.207 8.225,246,534.2 1,840.0 1,454.4 135 288.7 60.00 03/11/09 8.967 0.208 8.225,419,586.9 1,840.0 1,450.6 135 282.5 60.00 03/11/09 8.882 0.214 8.226,143,773.3 1,840.0 1,506.1 138 280.7 60.00 03/11/09 8.882 0.213 8.226,079,494.7 1,840.0 1,502.4 138 279.8 60.00 03/11/09 8.799 0.218 8.226,664,694.8 1,840.0 1,550.6 141 280.6 60.00 03/11/09 8.482 0.252 8.230,747,904.7 1,840.0 1,854.9 170 278.9 60.00 03/11/09 8.420 0.309 8.835,216,843.0 1,840.02,296.8 208 284.5 60.00 03/11/09 8.470 0.317 9.035,252,397.3 1,840.02,337.4 212 290.3 60.00 03/11/09 8.408 0.344 9.337,089,004.6 1,840.02,559.9 236 293.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 03/11/09 8.521 0.363 9.538,251,343.1 1,840.02,660.9 242 297.8 60.00 03/11/09 8.880 0.380 9.938,491,533.1 1,840.02,677.7 242 303.2 60.00 03/11/09 8.970 0.385 10.038,623,910.2 1,840.02,686.9 242 306.0 60.00 03/11/09 9.131 0.389 10.138,577,930.2 1,840.02,662.7 241 306.7 60.00 03/11/09 9.221 0.389 10.238,256,617.1 1,840.02,640.6 241 308.6 60.00 03/11/09 9.312 0.388 10.337,789,591.7 1,840.02,608.3 240 307.3 60.00 03/11/09 9.312 0.387 10.337,658,974.5 1,840.02,599.3 239 305.2 60.00 03/11/09 9.312 0.387 10.337,652,813.3 1,840.02,598.9 238 304.2 60.00 03/11/09 9.402 0.399 10.438,401,908.9 1,840.02,650.6 241 301.7 60.00 03/11/09 9.239 0.392 10.338,139,296.3 1,840.02,653.1 241 302.8 60.00 03/11/09 9.239 0.387 10.337,616,554.5 1,840.02,616.8 240 303.5 60.00 03/11/09 9.329 0.394 10.437,997,090.0 1,840.02,643.3 241 301.9 60.00 03/11/09 9.329 0.392 10.437,818,439.0 1,840.02,630.8 241 301.8 60.00 03/11/09 9.329 0.393 10.437,915,559.3 1,840.02,637.6 241 299.5 60.00 03/11/09 9.312 0.379 10.336,899,998.8 1,840.02,546.9 235 300.1 60.00 03/12/09 6.871 0.283 7.637,382,184.2 1,840.02,580.2 237 298.8 60.00 03/12/09 8.681 0.324 9.334,962,265.2 1,840.02,337.1 215 299.6 60.00 03/12/09 8.803 0.315 9.234,274,812.7 1,840.02,235.3 205 300.5 60.00 03/12/09 8.611 0.303 9.033,777,699.1 1,840.02,202.9 201 298.8 60.00 03/12/09 8.563 0.288 8.832,809,596.6 1,840.02,104.1 191 298.5 60.00 03/12/09 8.470 0.318 9.035,393,059.8 1,840.02,346.7 217 298.7 60.00 03/12/09 8.366 0.355 9.437,827,540.8 1,840.02,652.1 241 301.7 60.00 03/12/09 8.214 0.351 9.337,856,877.1 1,840.02,674.7 242 302.7 60.00 03/12/09 8.214 0.352 9.337,941,925.0 1,840.02,680.7 241 302.1 60.00 03/12/09 8.366 0.353 9.437,601,109.8 1,840.02,636.2 242 302.9 60.00 03/12/09 8.432 0.354 9.437,738,306.0 1,840.02,625.3 241 302.8 60.00 03/12/09 8.277 0.350 9.337,757,118.3 1,840.02,647.1 242 302.2 60.00 03/12/09 8.811 0.373 9.937,743,144.2 1,840.02,646.1 241 304.0 60.00 03/12/09 8.791 0.370 9.837,817,588.0 1,840.02,630.8 242 303.9 60.00 03/12/09 8.701 0.366 9.737,850,702.8 1,840.02,633.1 241 301.6 60.00 03/12/09 8.950 0.371 9.937,576,912.2 1,840.02,593.6 240 304.2 60.00 03/12/09 8.930 0.357 9.836,535,156.7 1,840.02,501.9 234 305.2 60.00 03/12/09 8.970 0.375 10.037,541,727.3 1,840.02,611.6 241 305.5 60.00 03/12/09 8.880 0.369 9.937,377,391.4 1,840.02,600.1 241 307.8 60.00 03/12/09 9.060 0.378 10.137,512,465.4 1,840.02,609.5 242 306.2 60.00 03/12/09 9.312 0.388 10.337,760,013.4 1,840.02,606.3 241 304.4 60.00 03/12/09 9.295 0.375 10.236,876,405.8 1,840.02,525.2 236 305.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 03/12/09 9.241 0.344 9.934,775,061.3 1,840.02,324.6 218 304.3 60.00 03/12/09 9.455 0.326 9.833,375,240.8 1,840.02,158.5 198 303.7 60.00 03/13/09 9.485 0.295 9.531,121,761.0 1,840.0 1,945.1 179 303.6 60.00 03/13/09 9.165 0.277 9.130,529,352.2 1,840.0 1,891.5 174 301.4 60.00 03/13/09 9.021 0.262 8.829,848,587.0 1,840.0 1,816.9 168 297.0 60.00 03/13/09 8.816 0.254 8.629,588,013.2 1,840.0 1,801.0 166 295.8 60.00 03/13/09 8.840 0.265 8.730,534,349.1 1,840.0 1,875.2 172 295.3 60.00 03/13/09 8.563 0.299 8.834,076,657.9 1,840.02,185.4 202 295.6 60.00 03/13/09 8.657 0.356 9.537,520,844.1 1,840.02,569.4 238 298.6 60.00 03/13/09 8.611 0.363 9.637,858,725.4 1,840.02,633.7 241 303.3 60.00 03/13/09 8.769 0.369 9.738,088,024.9 1,840.02,628.9 242 302.4 60.00 03/13/09 8.679 0.365 9.638,106,037.2 1,840.02,630.1 241 304.0 60.00 03/13/09 9.112 0.379 10.038,033,157.1 1,840.02,604.4 241 302.2 60.00 03/13/09 9.277 0.379 10.137,604,645.3 1,840.02,554.7 235 300.7 60.00 03/13/09 9.109 0.334 9.634,837,224.5 1,840.02,290.9 213 302.0 60.00 03/13/09 9.266 0.293 9.231,954,816.2 1,840.0 1,979.8 182 305.7 60.00 03/13/09 9.228 0.226 8.626,304,004.1 1,840.0 1,529.6 142 303.3 60.00 03/13/09 8.774 0.206 8.125,497,977.6 1,840.0 1,468.9 136 296.8 60.00 03/13/09 8.665 0.205 8.025,686,656.0 1,840.0 1,479.8 137 293.0 60.00 03/13/09 8.692 0.216 8.126,746,569.3 1,840.0 1,555.4 143 288.7 60.00 03/13/09 8.509 0.257 8.331,054,272.1 1,840.0 1,890.2 173 291.4 60.00 03/13/09 9.133 0.168 7.024,074,423.5 1,840.0 1,151.4 105 294.3 60.00 03/13/09 11.482 0.020 1.813,701,658.0 1,840.0 134.0 7 262.9 50.00 03/13/09 0.000 0.126,189,271.7 1,840.0 0.0 0 200.7 0.00 03/13/09 0.000 0.026,536,710.9 1,840.0 0.0 0 166.1 0.00 03/13/09 0.000 0.027,011,980.2 1,840.0 0.0 0 171.9 0.00 03/14/09 0.000 0.028,011,419.8 1,840.0 0.0 0 296.3 0.00 03/14/09 0.000 0.027,517,541.2 1,840.0 0.0 0 243.1 0.00 03/14/09 0.000 0.027,274,583.0 1,840.0 0.0 0 181.3 0.00 03/14/09 0.000 0.827,565,660.4 1,840.0 0.0 0 135.1 0.00 03/14/09 0.000 0.225,200,917.8 1,840.0 0.0 0 108.9 0.00 03/14/09 0.000 0.0 6,968,199.6 1,840.0 0.0 0 127.6 0.00 03/14/09 0.000 0.0 5,778,235.6 1,840.0 0.0 0 135.3 0.00 03/14/09 0.000 0.0 5,780,532.4 1,840.0 0.0 0 135.7 0.00 03/14/09 0.000 0.0 5,817,360.6 1,840.0 0.0 0 134.2 0.00 03/14/09 0.000 0.0 5,836,414.5 1,840.0 0.0 0 132.4 0.00 03/14/09 0.000 0.0 5,837,033.1 1,840.0 0.0 0 131.0 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F FC F F F F F F 22:00 F F FC F F F F F F 23:00 F F FC F F F F F F 03/14/09 0.000 0.010,489,295.8 1,840.0 0.0 0 117.6 0.00 03/14/09 0.000 0.013,004,758.2 1,840.0 0.0 0 102.9 0.00 03/14/09 0.000 0.013,048,214.6 1,840.0 0.0 0 100.4 0.00 03/14/09 0.000 0.013,050,716.0 1,840.0 0.0 0 99.3 0.00 03/14/09 0.000 0.013,140,398.8 1,840.0 0.0 0 97.9 0.00 03/14/09 0.000 0.013,186,098.1 1,840.0 0.0 0 96.6 0.00 03/14/09 0.000 0.013,192,668.5 1,840.0 0.0 0 95.8 0.00 03/14/09 0.000 0.013,251,594.7 1,840.0 0.0 0 94.9 0.00 03/14/09 0.000 0.013,326,655.6 1,840.0 0.0 0 93.5 0.00 03/14/09 0.000 0.013,345,974.8 1,840.0 0.0 0 91.8 0.00 03/14/09 0.000 0.013,448,300.8 1,840.0 0.0 0 90.3 0.00 03/14/09 0.000 0.013,469,935.4 1,840.0 0.0 0 88.7 0.00 03/14/09 0.000 0.013,510,177.4 1,840.0 0.0 0 86.8 0.00 03/15/09 0.000 0.013,580,795.8 1,840.0 0.0 0 84.9 0.00 03/15/09 0.000 0.013,649,550.2 1,840.0 0.0 0 83.3 0.00 03/15/09 0.000 0.013,669,994.2 1,840.0 0.0 0 81.8 0.00 03/15/09 0.000 0.013,693,721.0 1,840.0 0.0 0 80.3 0.00 03/15/09 0.000 0.013,753,622.5 1,840.0 0.0 0 79.0 0.00 03/15/09 0.000 0.013,909,095.0 1,840.0 0.0 0 77.7 0.00 03/15/09 0.000 0.013,818,993.8 1,840.0 0.0 0 76.7 0.00 03/15/09 0.000 0.013,897,824.3 1,840.0 0.0 0 75.8 0.00 03/15/09 0.000 0.013,902,139.5 1,840.0 0.0 0 75.3 0.00 03/15/09 0.000 0.013,916,369.3 1,840.0 0.0 0 75.2 0.00 03/15/09 0.000 0.013,836,615.4 1,840.0 0.0 0 75.8 0.00 03/15/09 0.000 0.013,862,755.8 1,840.0 0.0 0 76.9 0.00 03/15/09 0.000 0.013,847,939.2 1,840.0 0.0 0 78.3 0.00 03/15/09 0.000 0.013,815,767.0 1,840.0 0.0 0 79.7 0.00 03/15/09 0.000 0.013,784,054.2 1,840.0 0.0 0 81.1 0.00 03/15/09 0.000 0.013,760,233.8 1,840.0 0.0 0 82.3 0.00 03/15/09 0.000 0.013,739,108.4 1,840.0 0.0 0 83.3 0.00 03/15/09 0.000 0.013,716,193.8 1,840.0 0.0 0 84.6 0.00 03/15/09 0.000 0.013,738,105.8 1,840.0 0.0 0 85.3 0.00 03/15/09 0.000 0.613,751,040.1 1,840.0 0.0 0 85.6 0.00 03/15/09 0.000 2.013,762,239.3 1,840.0 0.0 0 85.4 0.00 03/15/09 0.000 0.013,781,954.0 1,840.0 0.0 0 84.7 0.00 03/15/09 0.000 3.013,819,720.2 1,840.0 0.0 0 83.8 0.00 03/15/09 0.000 0.913,857,890.4 1,840.0 0.0 0 83.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F FC F F F F F F 01:00 F F FC F F F F F F 02:00 F F FC F F F F F F 03:00 F F FC F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F FC F F F F F F 08:00 F F FC F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 03/16/09 0.000 0.013,862,812.3 1,840.0 0.0 0 82.7 0.00 03/16/09 0.000 0.013,906,644.5 1,840.0 0.0 0 82.2 0.00 03/16/09 0.000 0.013,882,396.3 1,840.0 0.0 0 81.7 0.00 03/16/09 0.000 0.013,916,726.5 1,840.0 0.0 0 81.1 0.00 03/16/09 0.000 0.013,930,720.0 1,840.0 0.0 0 80.4 0.00 03/16/09 0.000 0.014,026,998.3 1,840.0 0.0 0 79.8 0.00 03/16/09 0.000 0.013,939,795.5 1,840.0 0.0 0 79.3 0.00 03/16/09 0.000 0.013,960,805.1 1,840.0 0.0 0 78.6 0.00 03/16/09 0.000 0.013,974,332.6 1,840.0 0.0 0 78.1 0.00 03/16/09 0.000 0.713,974,198.3 1,840.0 0.0 0 78.1 0.00 03/16/09 0.000 0.013,880,176.5 1,840.0 0.0 0 78.8 0.00 03/16/09 0.000 0.013,875,028.8 1,840.0 0.0 0 80.7 0.00 03/16/09 0.000 4.913,834,089.5 1,840.0 0.0 0 82.4 0.00 03/16/09 0.000 0.013,767,497.5 1,840.0 0.0 0 83.8 0.00 03/16/09 0.000 2.013,776,590.2 1,840.0 0.0 0 85.0 0.00 03/16/09 0.000 1.213,737,296.0 1,840.0 0.0 0 86.3 0.00 03/16/09 0.000 0.313,692,869.2 1,840.0 0.0 0 87.4 0.00 03/16/09 0.000 2.413,726,612.1 1,840.0 0.0 0 88.1 0.00 03/16/09 0.000 0.013,735,648.0 1,840.0 0.0 0 88.5 0.00 03/16/09 0.000 0.013,761,502.7 1,840.0 0.0 0 88.3 0.00 03/16/09 0.000 0.013,774,555.3 1,840.0 0.0 0 87.9 0.00 03/16/09 0.000 0.013,749,214.8 1,840.0 0.0 0 87.4 0.00 03/16/09 0.000 0.013,784,550.4 1,840.0 0.0 0 87.0 0.00 03/16/09 0.000 1.213,798,637.2 1,840.0 0.0 0 86.6 0.00 03/17/09 0.000 3.013,807,466.7 1,840.0 0.0 0 86.1 0.00 03/17/09 0.000 3.613,785,751.5 1,840.0 0.0 0 85.8 0.00 03/17/09 0.000 13.213,770,362.8 1,840.0 0.0 0 85.5 0.00 03/17/09 0.000 4.513,820,901.0 1,840.0 0.0 0 84.8 0.00 03/17/09 0.000 0.013,825,219.4 1,840.0 0.0 0 84.3 0.00 03/17/09 0.000 0.013,969,867.6 1,840.0 0.0 0 83.6 0.00 03/17/09 0.000 0.1 13,859,119.6 1,840.0 0.0 0 82.9 0.00 03/17/09 0.000 0.013,843,035.8 1,840.0 0.0 0 82.4 0.00 03/17/09 0.000 0.413,836,047.5 1,840.0 0.0 0 82.7 0.00 03/17/09 0.000 0.1 13,745,726.8 1,840.0 0.0 0 83.8 0.00 03/17/09 0.000 5.013,727,470.7 1,840.0 0.0 0 85.1 0.00 03/17/09 0.000 3.013,688,735.1 1,840.0 0.0 0 86.0 0.00 03/17/09 0.000 3.013,671,273.4 1,840.0 0.0 0 87.0 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 F F FC F F F F F F 14:00 F F FC F F F F F F 15:00 F F FC F F F F F F 16:00 F F F F F F F F F 17:00 F F FC F F F F F F 18:00 F F FC F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F FC F F F F F F 14:00 F F FC F F F F F F 15:00 F F FC F F F F F F 16:00 F F FC F F F F F F 17:00 F F FC F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 03/17/09 0.000 1.711,404,505.9 1,840.0 0.0 0 91.4 0.00 03/17/09 0.000 1.2 9,711,496.7 1,840.0 0.0 0 97.1 0.00 03/17/09 0.000 1.3 9,574,957.2 1,840.0 0.0 0 98.8 0.00 03/17/09 0.000 0.0 9,469,060.6 1,840.0 0.0 0 99.9 0.00 03/17/09 0.000 0.0 9,406,753.2 1,840.0 0.0 0 100.4 0.00 03/17/09 0.000 0.0 9,417,332.5 1,840.0 0.0 0 100.8 0.00 03/17/09 0.000 0.0 9,356,085.4 1,840.0 0.0 0 100.9 0.00 03/17/09 0.000 0.0 9,358,904.8 1,840.0 0.0 0 100.9 0.00 03/17/09 0.000 0.0 9,285,765.1 1,840.0 0.0 0 100.8 0.00 03/17/09 0.000 0.0 9,329,910.8 1,840.0 0.0 0 100.5 0.00 03/17/09 0.000 0.0 7,241,958.3 1,840.0 0.0 0 90.0 0.00 03/18/09 0.000 0.0 4,210,203.4 1,840.0 0.0 0 70.7 0.00 03/18/09 0.000 0.0 4,004,859.6 1,840.0 0.0 0 67.1 0.00 03/18/09 0.000 0.0 3,896,360.7 1,840.0 0.0 0 65.2 0.00 03/18/09 0.000 0.0 3,846,140.5 1,840.0 0.0 0 63.9 0.00 03/18/09 0.000 0.0 3,864,130.0 1,840.0 0.0 0 62.8 0.00 03/18/09 0.000 0.0 5,392,873.2 1,840.0 0.0 0 61.9 0.00 03/18/09 0.000 0.0 4,337,397.0 1,840.0 0.0 0 61.0 0.00 03/18/09 0.000 0.0 4,345,425.4 1,840.0 0.0 0 60.3 0.00 03/18/09 0.000 0.0 4,200,997.8 1,840.0 0.0 0 59.8 0.00 03/18/09 0.000 0.0 3,802,868.2 1,840.0 0.0 0 59.3 0.00 03/18/09 0.000 0.0 3,468,102.9 1,840.0 0.0 0 59.0 0.00 03/18/09 0.000 0.0 2,793,994.3 1,840.0 0.0 0 58.8 0.00 03/18/09 0.000 0.0 2,214,749.1 1,840.0 0.0 0 58.7 0.00 03/18/09 0.000 3.0 2,603,669.2 1,840.0 0.0 0 58.8 0.00 03/18/09 0.000 3.0 2,670,615.3 1,840.0 0.0 0 58.8 0.00 03/18/09 0.000 0.0 2,717,424.8 1,840.0 0.0 0 58.9 0.00 03/18/09 0.000 0.0 2,635,267.6 1,840.0 0.0 0 59.0 0.00 03/18/09 0.000 0.0 2,961,971.3 1,840.0 0.0 0 59.0 0.00 03/18/09 0.000 0.0 2,713,142.5 1,840.0 0.0 0 59.0 0.00 03/18/09 0.000 0.0 2,825,957.0 1,840.0 0.0 0 59.0 0.00 03/18/09 0.000 0.0 2,909,902.9 1,840.0 0.0 0 58.9 0.00 03/18/09 0.000 0.0 3,130,392.3 1,840.0 0.0 0 58.6 0.00 03/18/09 0.000 0.0 3,325,742.6 1,840.0 0.0 0 58.4 0.00 03/18/09 0.000 0.0 3,373,812.7 1,840.0 0.0 0 58.0 0.00 03/19/09 0.000 0.0 3,456,624.0 1,840.0 0.0 0 57.6 0.00 03/19/09 0.000 0.0 3,533,989.6 1,840.0 0.0 0 57.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 03/19/09 0.000 0.0 3,753,541.9 1,840.0 0.0 0 56.7 0.00 03/19/09 0.000 0.0 3,765,842.5 1,840.0 0.0 0 56.2 0.00 03/19/09 0.000 0.0 3,838,571.6 1,840.0 0.0 0 55.7 0.00 03/19/09 0.000 0.0 5,354,704.8 1,840.0 0.0 0 55.1 0.00 03/19/09 0.000 0.0 3,924,226.4 1,840.0 0.0 0 54.5 0.00 03/19/09 0.000 0.0 3,847,082.7 1,840.0 0.0 0 54.0 0.00 03/19/09 0.000 0.0 3,621,275.6 1,840.0 0.0 0 53.6 0.00 03/19/09 0.000 0.0 3,518,831.7 1,840.0 0.0 0 53.2 0.00 03/19/09 0.000 0.0 3,285,736.2 1,840.0 0.0 0 53.0 0.00 03/19/09 0.000 0.0 3,164,984.3 1,840.0 0.0 0 52.8 0.00 03/19/09 0.000 0.4 3,079,547.0 1,840.0 0.0 0 52.8 0.00 03/19/09 0.000 0.0 2,979,034.8 1,840.0 0.0 18 52.8 0.00 03/19/09 0.000 0.0 2,810,444.1 1,840.0 0.0 48 52.8 0.00 03/19/09 0.000 0.0 2,618,467.1 1,840.0 0.0 0 52.8 0.00 03/19/09 0.000 0.0 2,560,859.8 1,840.0 0.0 0 52.9 0.00 03/19/09 0.000 0.0 2,574,957.2 1,840.0 0.0 0 52.9 0.00 03/19/09 0.000 0.0 2,658,902.8 1,840.0 0.0 0 53.0 0.00 03/19/09 0.000 0.0 2,760,951.7 1,840.0 0.0 0 52.9 0.00 03/19/09 0.000 0.0 2,890,638.0 1,840.0 0.0 0 52.8 0.00 03/19/09 0.000 0.0 2,971,086.4 1,840.0 0.0 0 52.6 0.00 03/19/09 0.000 0.0 3,149,896.2 1,840.0 0.0 0 52.3 0.00 03/19/09 0.000 0.0 3,265,635.5 1,840.0 0.0 0 52.0 0.00 03/20/09 0.000 0.0 3,353,918.9 1,840.0 0.0 0 51.7 0.00 03/20/09 0.000 0.0 3,452,678.0 1,840.0 0.0 0 51.4 0.00 03/20/09 0.000 0.0 3,381,947.0 1,840.0 0.0 0 51.1 0.00 03/20/09 0.000 0.0 3,436,983.9 1,840.0 0.0 0 50.7 0.00 03/20/09 0.000 0.0 3,559,565.0 1,840.0 0.0 0 50.3 0.00 03/20/09 0.000 0.0 5,057,075.5 1,840.0 0.0 0 50.0 0.00 03/20/09 0.000 0.0 3,535,709.7 1,840.0 0.0 0 49.6 0.00 03/20/09 0.000 0.0 3,415,912.0 1,840.0 0.0 0 49.2 0.00 03/20/09 0.000 0.0 3,338,435.0 1,840.0 0.0 0 48.8 0.00 03/20/09 0.000 0.0 3,195,971.4 1,840.0 0.0 27 48.5 0.00 03/20/09 0.000 0.0 3,062,458.4 1,840.0 0.0 0 48.2 0.00 03/20/09 0.000 0.0 2,796,243.3 1,840.0 0.0 0 48.0 0.00 03/20/09 0.000 0.000 0.0 2,434,508.3 1,840.0 1.3 0 47.8 0.00 03/20/09 7.654 0.000 0.2 2,065,940.8 1,840.0 3.4 0 47.6 0.00 03/20/09 0.000 0.0 1,787,527.1 1,840.0 0.0 0 47.5 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 03/20/09 0.000 0.0 1,707,490.8 1,840.0 0.0 0 47.6 0.00 03/20/09 0.000 0.0 1,335,902.0 1,840.0 0.0 0 47.6 0.00 03/20/09 0.000 0.0 1,464,264.1 1,840.0 0.0 0 47.6 0.00 03/20/09 0.000 0.0 2,435,407.8 1,840.0 0.0 0 47.7 0.00 03/20/09 0.000 0.0 1,877,693.8 1,840.0 0.0 0 47.8 0.00 03/20/09 0.000 0.0 2,240,727.8 1,840.0 0.0 0 47.3 0.00 03/20/09 0.000 0.0 2,475,495.0 1,840.0 0.0 0 48.2 0.00 03/20/09 0.000 0.0 2,387,661.1 1,840.0 0.0 0 48.6 0.00 03/20/09 0.000 0.0 2,573,388.2 1,840.0 0.0 0 48.9 0.00 03/21/09 0.000 0.0 2,472,938.1 1,840.0 0.0 0 49.0 0.00 03/21/09 0.000 0.0 2,371,927.5 1,840.0 0.0 0 49.1 0.00 03/21/09 0.000 0.0 2,019,304.6 1,840.0 0.0 0 49.1 0.00 03/21/09 0.000 0.0 2,157,066.1 1,840.0 0.0 0 49.1 0.00 03/21/09 0.000 0.0 2,170,565.4 1,840.0 0.0 0 49.0 0.00 03/21/09 0.000 0.0 3,814,808.7 1,840.0 0.0 0 49.0 0.00 03/21/09 0.000 0.0 2,242,999.0 1,840.0 0.0 0 49.0 0.00 03/21/09 0.000 0.0 2,234,855.1 1,840.0 0.0 0 49.1 0.00 03/21/09 0.000 0.0 1,954,427.5 1,840.0 0.0 0 49.1 0.00 03/21/09 0.000 0.0 1,501,271.3 1,840.0 0.0 0 49.2 0.00 03/21/09 0.000 0.0 640,947.6 1,840.0 0.0 0 49.1 0.00 03/21/09 0.000 0.1 108,352.4 1,840.0 0.0 0 50.1 0.00 03/21/09 0.000 0.9 90,230.9 1,840.0 0.0 0 51.4 0.00 03/21/09 0.000 0.0 6,458.0 1,840.0 0.0 0 54.6 0.00 03/21/09 0.000 0.0 0.0 1,840.0 0.0 0 58.0 0.00 03/21/09 0.000 0.0 0.0 1,840.0 0.0 0 60.4 0.00 03/21/09 0.000 0.0 28,533.0 1,840.0 0.0 0 61.6 0.00 03/21/09 0.000 0.0 28,814.0 1,840.0 0.0 0 62.2 0.00 03/21/09 0.000 0.0 14,906.3 1,840.0 0.0 0 60.5 0.00 03/21/09 0.000 0.0 109,994.7 1,840.0 0.0 0 58.4 0.00 03/21/09 0.000 0.0 268,351.9 1,840.0 0.0 0 55.9 0.00 03/21/09 0.000 0.0 404,626.7 1,840.0 0.0 0 54.8 0.00 03/21/09 0.000 0.0 514,480.6 1,840.0 0.0 0 54.1 0.00 03/21/09 0.000 0.0 864,538.2 1,840.0 0.0 0 53.4 0.00 03/22/09 0.000 0.0 1,119,233.4 1,840.0 0.0 0 53.0 0.00 03/22/09 0.000 0.0 1,283,448.2 1,840.0 0.0 0 52.8 0.00 03/22/09 0.000 0.0 1,525,912.6 1,840.0 0.0 0 52.6 0.00 03/22/09 0.000 0.0 1,707,668.2 1,840.0 0.0 0 52.4 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 03/22/09 0.000 0.0 1,830,729.0 1,840.0 0.0 0 52.3 0.00 03/22/09 0.000 0.0 3,724,406.4 1,840.0 0.0 0 52.1 0.00 03/22/09 0.000 0.0 2,586,279.9 1,840.0 0.0 0 52.0 0.00 03/22/09 0.000 0.0 2,675,840.5 1,840.0 0.0 0 52.3 0.00 03/22/09 0.000 0.0 2,439,145.9 1,840.0 0.0 0 52.5 0.00 03/22/09 0.000 0.0 2,144,771.9 1,840.0 0.0 0 52.8 0.00 03/22/09 0.000 0.0 1,861,846.7 1,840.0 0.0 0 53.0 0.00 03/22/09 0.000 0.0 1,728,597.0 1,840.0 0.0 0 53.2 0.00 03/22/09 0.000 0.0 1,747,047.1 1,840.0 0.0 0 53.5 0.00 03/22/09 0.000 0.0 1,588,811.9 1,840.0 0.0 0 53.9 0.00 03/22/09 0.000 0.0 1,337,977.3 1,840.0 0.0 0 54.2 0.00 03/22/09 0.000 0.0 1,493,083.8 1,840.0 0.0 0 54.6 0.00 03/22/09 0.000 0.0 1,538,446.4 1,840.0 0.0 0 54.9 0.00 03/22/09 0.000 0.0 1,244,695.2 1,840.0 0.0 0 55.1 0.00 03/22/09 0.000 0.0 1,380,606.1 1,840.0 0.0 0 55.3 0.00 03/22/09 0.000 0.0 1,493,443.4 1,840.0 0.0 0 55.5 0.00 03/22/09 0.000 0.0 2,286,160.9 1,840.0 0.0 0 55.7 0.00 03/22/09 0.000 0.0 2,055,451.9 1,840.0 0.0 0 55.8 0.00 03/22/09 0.000 0.0 2,177,865.7 1,840.0 0.0 0 55.8 0.00 03/22/09 0.000 0.0 2,414,335.6 1,840.0 0.0 0 55.8 0.00 03/23/09 0.000 0.0 2,300,112.6 1,840.0 0.0 0 55.8 0.00 03/23/09 0.000 0.0 2,239,399.6 1,840.0 0.0 0 55.7 0.00 03/23/09 0.000 0.0 2,069,682.8 1,840.0 0.0 0 55.7 0.00 03/23/09 0.000 0.0 2,402,301.8 1,840.0 0.0 0 55.6 0.00 03/23/09 0.000 0.0 2,210,371.7 1,840.0 0.0 0 55.6 0.00 03/23/09 0.000 0.0 3,973,813.0 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,469,607.8 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,722,039.6 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,754,294.0 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,651,847.7 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,575,335.3 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,507,591.6 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,454,238.6 1,840.0 0.0 0 55.4 0.00 03/23/09 0.000 0.0 2,560,700.8 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 2,109,471.0 1,840.0 0.0 0 55.5 0.00 03/23/09 0.000 0.0 1,981,617.6 1,840.0 0.0 0 55.6 0.00 03/23/09 0.000 0.0 2,018,342.8 1,840.0 0.0 0 55.7 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F FC F F F F F F 02:00 F F FC F F F F F F 03:00 F F FC F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 03/23/09 0.000 0.0 2,103,648.3 1,840.0 0.0 0 55.8 0.00 03/23/09 0.000 0.0 2,374,878.5 1,840.0 0.0 0 55.9 0.00 03/23/09 0.000 0.0 2,015,090.2 1,840.0 0.0 0 55.8 0.00 03/23/09 0.000 0.0 2,060,833.2 1,840.0 0.0 0 55.8 0.00 03/23/09 0.000 0.0 2,022,676.3 1,840.0 0.0 0 55.9 0.00 03/23/09 0.000 0.0 2,049,328.4 1,840.0 0.0 0 55.9 0.00 03/23/09 0.000 0.0 2,057,564.7 1,840.0 0.0 0 56.0 0.00 03/24/09 0.000 0.0 2,091,019.4 1,840.0 0.0 0 56.0 0.00 03/24/09 0.000 3.3 2,026,421.6 1,840.0 0.0 0 56.1 0.00 03/24/09 0.000 13.4 1,910,932.3 1,840.0 0.0 0 56.2 0.00 03/24/09 0.000 0.4 1,614,443.1 1,840.0 0.0 0 56.2 0.00 03/24/09 0.000 0.1 1,753,660.7 1,840.0 0.0 0 56.3 0.00 03/24/09 0.000 0.0 3,949,606.8 1,840.0 0.0 0 56.4 0.00 03/24/09 0.000 0.0 1,870,674.8 1,840.0 0.0 0 56.4 0.00 03/24/09 0.000 0.0 1,932,525.8 1,840.0 0.0 0 56.4 0.00 03/24/09 0.000 0.0 2,060,440.0 1,840.0 0.0 0 56.6 0.00 03/24/09 0.000 0.0 1,933,103.2 1,840.0 0.0 0 56.7 0.00 03/24/09 0.000 0.0 1,757,262.4 1,840.0 0.0 0 56.8 0.00 03/24/09 0.000 0.0 1,728,700.5 1,840.0 0.0 0 56.9 0.00 03/24/09 0.000 0.0 1,646,340.1 1,840.0 0.0 0 56.9 0.00 03/24/09 0.000 0.0 1,555,157.4 1,840.0 0.0 0 57.0 0.00 03/24/09 0.000 0.0 1,361,818.5 1,840.0 0.0 0 57.1 0.00 03/24/09 0.000 0.0 1,430,747.9 1,840.0 0.0 0 57.3 0.00 03/24/09 0.000 0.0 2,050,439.9 1,840.0 0.0 0 57.7 0.00 03/24/09 0.000 0.0 1,854,870.8 1,840.0 0.0 0 58.1 0.00 03/24/09 0.000 0.0 2,722,002.6 1,840.0 0.0 0 56.9 0.00 03/24/09 0.000 0.0 2,260,463.0 1,840.0 0.0 0 57.1 0.00 03/24/09 0.000 0.0 2,429,434.9 1,840.0 0.0 0 57.5 0.00 03/24/09 0.000 0.0 2,690,412.9 1,840.0 0.0 0 57.4 0.00 03/24/09 0.000 0.0 2,775,780.1 1,840.0 0.0 0 57.0 0.00 03/24/09 0.000 0.0 2,842,003.7 1,840.0 0.0 0 56.4 0.00 03/25/09 0.000 0.0 2,962,039.8 1,840.0 0.0 0 55.9 0.00 03/25/09 0.000 0.0 2,993,410.0 1,840.0 0.0 0 55.5 0.00 03/25/09 0.000 0.0 2,943,350.4 1,840.0 0.0 0 55.1 0.00 03/25/09 0.000 0.0 3,040,992.2 1,840.0 0.0 0 54.8 0.00 03/25/09 0.000 0.0 3,062,746.3 1,840.0 0.0 0 54.4 0.00 03/25/09 0.000 0.0 4,656,931.8 1,840.0 0.0 0 54.0 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 03/25/09 0.000 0.0 2,992,913.1 1,840.0 0.0 0 53.6 0.00 03/25/09 0.000 0.0 3,155,461.7 1,840.0 0.0 0 53.2 0.00 03/25/09 0.000 0.0 3,269,180.1 1,840.0 0.0 0 52.9 0.00 03/25/09 0.000 0.0 3,096,498.3 1,840.0 0.0 0 52.6 0.00 03/25/09 0.000 0.0 3,038,251.0 1,840.0 0.0 0 52.3 0.00 03/25/09 0.000 0.0 2,850,046.1 1,840.0 0.0 0 52.1 0.00 03/25/09 0.000 0.0 2,826,955.9 1,840.0 0.0 0 51.8 0.00 03/25/09 0.000 0.0 2,762,874.4 1,840.0 0.0 0 51.6 0.00 03/25/09 0.000 0.0 2,898,487.8 1,840.0 0.0 0 51.5 0.00 03/25/09 0.000 0.0 2,958,118.0 1,840.0 0.0 0 51.3 0.00 03/25/09 0.000 0.0 2,905,642.5 1,840.0 0.0 0 51.1 0.00 03/25/09 0.000 0.0 2,695,948.8 1,840.0 0.0 0 50.9 0.00 03/25/09 0.000 0.0 2,454,485.5 1,840.0 0.0 0 50.7 0.00 03/25/09 0.000 0.0 2,373,359.4 1,840.0 0.0 0 50.5 0.00 03/25/09 0.000 0.0 2,390,593.5 1,840.0 0.0 0 50.3 0.00 03/25/09 0.000 0.0 2,496,381.9 1,840.0 0.0 0 50.1 0.00 03/25/09 0.000 0.0 2,777,224.8 1,840.0 0.0 0 49.9 0.00 03/25/09 0.000 0.0 2,710,956.8 1,840.0 0.0 0 49.5 0.00 03/26/09 0.000 0.0 2,715,802.3 1,840.0 0.0 0 49.2 0.00 03/26/09 0.000 0.0 2,743,247.7 1,840.0 0.0 0 49.0 0.00 03/26/09 0.000 0.0 2,686,117.0 1,840.0 0.0 0 48.7 0.00 03/26/09 0.000 0.0 2,660,489.7 1,840.0 0.0 0 48.5 0.00 03/26/09 0.000 0.0 2,720,554.9 1,840.0 0.0 0 48.1 0.00 03/26/09 0.000 0.0 4,303,273.8 1,840.0 0.0 0 47.8 0.00 03/26/09 0.000 0.0 2,651,335.7 1,840.0 0.0 0 47.6 0.00 03/26/09 0.000 0.0 2,539,588.3 1,840.0 0.0 0 47.4 0.00 03/26/09 0.000 0.0 2,517,595.4 1,840.0 0.0 0 47.4 0.00 03/26/09 0.000 0.0 2,478,890.5 1,840.0 0.0 0 47.4 0.00 03/26/09 0.000 0.0 2,302,726.9 1,840.0 0.0 0 47.4 0.00 03/26/09 0.000 0.0 1,952,993.8 1,840.0 0.0 0 47.5 0.00 03/26/09 0.000 0.4 1,505,067.8 1,840.0 0.0 0 47.5 0.00 03/26/09 0.000 0.0 1,696,592.8 1,840.0 0.0 0 47.7 0.00 03/26/09 0.000 0.0 1,757,231.1 1,840.0 0.0 0 48.0 0.00 03/26/09 0.000 0.0 1,640,510.0 1,840.0 0.0 0 48.2 0.00 03/26/09 0.000 0.0 1,965,980.8 1,840.0 0.0 0 48.5 0.00 03/26/09 0.000 0.0 2,366,492.4 1,840.0 0.0 0 48.7 0.00 03/26/09 0.000 0.0 2,567,808.3 1,840.0 0.0 0 48.7 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 03/26/09 0.000 0.0 2,800,729.6 1,840.0 0.0 0 48.6 0.00 03/26/09 0.000 0.0 2,866,129.6 1,840.0 0.0 0 48.3 0.00 03/26/09 0.000 0.0 2,964,684.8 1,840.0 0.0 0 47.9 0.00 03/26/09 0.000 0.0 3,019,754.8 1,840.0 0.0 0 47.6 0.00 03/26/09 0.000 0.0 3,149,843.8 1,840.0 0.0 0 47.1 0.00 03/27/09 0.000 0.0 3,238,993.3 1,840.0 0.0 0 46.8 0.00 03/27/09 0.000 0.0 3,296,955.5 1,840.0 0.0 0 46.3 0.00 03/27/09 0.000 0.0 3,332,614.5 1,840.0 0.0 0 45.8 0.00 03/27/09 0.000 0.0 3,343,101.9 1,840.0 0.0 0 45.4 0.00 03/27/09 0.000 0.0 3,359,116.4 1,840.0 0.0 0 44.9 0.00 03/27/09 0.000 0.0 4,854,375.2 1,840.0 0.0 0 44.4 0.00 03/27/09 0.000 0.0 3,279,940.2 1,840.0 0.0 0 44.0 0.00 03/27/09 0.000 0.0 3,222,318.7 1,840.0 0.0 0 43.6 0.00 03/27/09 0.000 0.0 3,180,401.1 1,840.0 0.0 0 43.3 0.00 03/27/09 0.000 0.0 3,107,206.8 1,840.0 0.0 0 43.0 0.00 03/27/09 0.000 0.0 3,040,754.9 1,840.0 0.0 0 42.8 0.00 03/27/09 0.000 0.0 2,944,008.5 1,840.0 0.0 0 42.6 0.00 03/27/09 0.000 0.0 2,741,291.4 1,840.0 0.0 0 42.5 0.00 03/27/09 0.000 0.0 1,984,179.4 1,840.0 0.0 0 42.3 0.00 03/27/09 0.000 0.0 370,430.9 1,840.0 0.0 0 41.1 0.00 03/27/09 0.000 0.0 355,827.7 1,840.0 0.0 0 40.7 0.00 03/27/09 0.000 0.0 392,101.5 1,840.0 0.0 0 40.6 0.00 03/27/09 0.000 0.0 284,106.3 1,840.0 0.0 0 40.7 0.00 03/27/09 0.000 0.0 226,610.2 1,840.0 0.0 0 40.7 0.00 03/27/09 0.000 0.0 355,124.1 1,840.0 0.0 0 40.7 0.00 03/27/09 0.000 0.0 302,023.5 1,840.0 0.0 0 40.7 0.00 03/27/09 0.000 0.0 457,473.9 1,840.0 0.0 0 40.6 0.00 03/27/09 0.000 0.0 541,050.4 1,840.0 0.0 0 40.4 0.00 03/27/09 0.000 0.0 548,870.6 1,840.0 0.0 0 40.2 0.00 03/28/09 0.000 0.0 477,134.4 1,840.0 0.0 0 39.9 0.00 03/28/09 0.000 0.0 338,980.9 1,840.0 0.0 0 39.7 0.00 03/28/09 0.000 0.0 233,427.6 1,840.0 0.0 0 39.4 0.00 03/28/09 0.000 0.7 282,817.0 1,840.0 0.0 0 39.1 0.00 03/28/09 0.000 2.1 267,312.3 1,840.0 0.0 0 38.8 0.00 03/28/09 0.000 0.0 2,223,711.4 1,840.0 0.0 0 38.5 0.00 03/28/09 0.000 0.0 346,901.7 1,840.0 0.0 0 38.2 0.00 03/28/09 0.000 0.0 388,891.9 1,840.0 0.0 0 38.1 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 16:00 17:00 18:00 19:00 C 20:00 C 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 03/28/09 0.000 0.0 640,869.5 1,840.0 0.0 0 38.0 0.00 03/28/09 0.000 0.0 492,879.5 1,840.0 0.0 0 38.0 0.00 03/28/09 0.000 0.0 539,190.3 1,840.0 0.0 0 38.1 0.00 03/28/09 0.000 0.0 488,816.2 1,840.0 0.0 0 38.2 0.00 03/28/09 0.000 0.0 483,761.0 1,840.0 0.0 0 38.4 0.00 03/28/09 0.000 0.0 561,704.1 1,840.0 0.0 0 38.6 0.00 03/28/09 0.000 0.0 6,405,082.3 1,840.0 0.0 0 44.3 0.00 03/28/09 0.000 0.000 0.019,811,634.2 1,840.0 118.4 0 66.2 49.00 03/28/09 0.000 0.000 0.019,131,197.4 1,840.0 124.8 0 85.8 60.00 03/28/09 0.000 0.000 0.018,914,711.9 1,840.0 133.6 0 106.9 60.00 03/28/09 0.000 0.000 0.018,555,284.6 1,840.0 131.1 0 128.5 60.00 03/28/09 0.000 0.000 0.018,299,028.2 1,840.0 139.2 0 146.1 60.00 03/28/09 0.000 0.000 0.017,976,958.9 1,840.0 136.8 0 158.7 60.00 03/28/09 0.000 0.000 0.017,587,750.6 1,840.0 133.8 0 163.3 60.00 03/28/09 0.000 0.000 0.017,453,906.4 1,840.0 132.8 0 170.0 60.00 03/28/09 0.000 0.000 0.017,273,011.6 1,840.0 131.4 0 174.6 60.00 03/29/09 0.000 0.000 0.017,180,828.0 1,840.0 130.7 0 173.4 60.00 03/29/09 0.000 0.000 0.017,227,047.8 1,840.0 131.1 0 173.6 60.00 03/29/09 0.000 0.000 0.017,337,522.9 1,840.0 131.9 0 174.7 60.00 03/29/09 0.000 0.000 0.017,249,368.0 1,840.0 131.2 0 175.8 60.00 03/29/09 0.000 0.000 0.017,209,275.0 1,840.0 130.9 0 176.9 60.00 03/29/09 0.000 0.000 0.017,362,273.4 1,840.0 132.1 0 176.7 60.00 03/29/09 0.000 0.000 0.017,229,282.8 1,840.0 131.1 0 175.8 60.00 03/29/09 0.000 0.000 0.017,338,972.1 1,840.0 103.7 0 172.7 60.00 03/29/09 0.000 0.000 0.017,397,817.5 1,840.0 132.4 0 173.7 60.00 03/29/09 0.000 0.000 0.017,325,296.8 1,840.0 131.8 0 175.3 60.00 03/29/09 0.000 0.000 0.017,245,661.7 1,840.0 131.2 0 177.2 60.00 03/29/09 0.000 0.000 0.017,141,168.2 1,840.0 149.1 0 179.0 60.00 03/29/09 0.000 0.000 0.017,001,689.7 1,840.0 147.8 0 180.3 60.00 03/29/09 0.000 0.000 0.017,109,213.5 1,840.0 148.8 0 182.1 60.00 03/29/09 2.870 0.012 0.523,092,886.1 1,840.0 251.0 0 186.8 60.00 03/29/09 2.734 0.024 1.024,010,029.2 1,840.0 548.1 20 198.8 60.00 03/29/09 6.861 0.126 4.925,758,047.8 1,840.0 1,147.9 99 248.0 60.00 03/29/09 7.970 0.152 5.925,758,523.7 1,840.0 1,190.0 108 266.4 60.00 03/29/09 4.031 0.075 3.322,901,589.7 1,840.0 1,170.0 104 271.0 60.00 03/29/09 9.252 0.199 8.324,073,755.0 1,840.0 1,347.6 121 269.6 60.00 03/29/09 5.416 0.125 5.025,032,353.6 1,840.0 1,442.1 130 269.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 C 23:00 C 00:00 01:00 C 02:00 C 03:00 C 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 C 16:00 C 17:00 C 18:00 C 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 03/29/09 4.658 0.107 4.324,847,783.7 1,840.0 1,431.5 130 271.1 60.00 03/29/09 8.639 0.189 7.924,021,375.4 1,840.0 1,370.8 123 273.8 60.00 03/29/09 8.748 0.194 8.024,320,533.6 1,840.0 1,387.9 125 273.5 60.00 03/30/09 8.557 0.199 7.925,224,907.4 1,840.0 1,453.2 133 271.2 60.00 03/30/09 8.232 0.193 7.625,453,871.2 1,840.0 1,466.4 136 270.8 60.00 03/30/09 9.315 0.216 8.625,150,980.7 1,840.0 1,448.9 134 270.8 60.00 03/30/09 8.665 0.200 8.024,993,801.0 1,840.0 1,439.9 133 271.8 60.00 03/30/09 8.505 0.213 8.026,676,215.1 1,840.0 1,565.8 144 271.9 60.00 03/30/09 8.532 0.225 8.127,885,762.6 1,840.0 1,651.9 153 275.8 60.00 03/30/09 8.977 0.246 8.628,700,390.8 1,840.0 1,715.8 157 277.8 60.00 03/30/09 9.443 0.230 8.826,229,807.2 1,840.0 1,525.3 140 275.0 60.00 03/30/09 8.611 0.213 8.126,415,642.8 1,840.0 1,550.5 140 270.9 60.00 03/30/09 6.485 0.169 6.127,752,432.1 1,840.0 1,628.9 148 272.4 60.00 03/30/09 7.474 0.183 6.926,548,361.0 1,840.0 1,529.4 138 275.4 60.00 03/30/09 2.981 0.071 2.726,447,135.1 1,840.0 1,494.8 134 271.7 60.00 03/30/09 3.112 0.077 2.926,778,400.0 1,840.0 1,557.2 139 270.7 60.00 03/30/09 7.833 0.194 7.326,688,408.0 1,840.0 1,552.0 139 271.4 60.00 03/30/09 7.761 0.192 7.326,318,242.5 1,840.0 1,544.8 139 272.2 60.00 03/30/09 7.619 0.183 7.125,840,749.1 1,840.0 1,502.7 137 273.3 60.00 03/30/09 7.833 0.192 7.326,300,603.8 1,840.0 1,529.5 139 272.1 60.00 03/30/09 8.930 0.220 8.426,206,654.8 1,840.0 1,538.2 141 273.9 60.00 03/30/09 8.930 0.223 8.426,655,034.7 1,840.0 1,564.5 143 273.9 60.00 03/30/09 8.774 0.202 8.125,005,538.7 1,840.0 1,440.6 132 275.3 60.00 03/30/09 8.882 0.207 8.225,249,074.4 1,840.0 1,454.6 132 274.9 60.00 03/30/09 8.882 0.208 8.225,404,505.6 1,840.0 1,463.5 133 272.5 60.00 03/30/09 8.882 0.214 8.226,188,657.7 1,840.0 1,508.7 137 271.6 60.00 03/30/09 8.774 0.201 8.124,917,995.2 1,840.0 1,435.5 129 268.2 60.00 03/31/09 8.806 0.189 7.924,032,534.0 1,840.0 1,345.3 120 264.7 60.00 03/31/09 8.472 0.181 7.623,911,363.2 1,840.0 1,338.5 120 263.6 60.00 03/31/09 8.390 0.184 7.624,236,638.9 1,840.0 1,369.9 122 262.3 60.00 03/31/09 8.695 0.186 7.823,958,906.3 1,840.0 1,341.2 121 261.0 60.00 03/31/09 8.501 0.184 7.723,980,851.4 1,840.0 1,355.4 120 260.6 60.00 03/31/09 8.555 0.176 7.623,268,261.9 1,840.0 1,289.9 116 259.7 60.00 03/31/09 8.555 0.180 7.623,758,532.2 1,840.0 1,317.1 117 258.9 60.00 03/31/09 8.611 0.193 7.824,832,261.9 1,840.0 1,403.5 127 259.7 60.00 03/31/09 8.990 0.212 8.325,656,274.5 1,840.0 1,478.0 137 264.1 60.00 03/31/09 9.014 0.225 8.426,850,296.1 1,840.0 1,561.4 146 266.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 03/31/09 4.983 0.122 4.626,545,752.7 1,840.0 1,529.3 145 267.8 60.00 03/31/09 9.765 0.250 9.127,478,967.8 1,840.0 1,598.0 152 269.0 60.00 03/31/09 9.550 0.244 8.927,474,949.8 1,840.0 1,597.7 152 271.1 60.00 03/31/09 9.657 0.249 9.027,722,947.4 1,840.0 1,612.2 154 272.7 60.00 03/31/09 9.550 0.247 8.927,832,477.5 1,840.0 1,618.5 155 274.8 60.00 03/31/09 9.568 0.259 9.028,826,633.3 1,840.0 1,692.0 161 274.8 60.00 03/31/09 9.586 0.266 9.129,304,289.8 1,840.0 1,735.9 164 272.6 60.00 03/31/09 9.691 0.270 9.229,418,365.6 1,840.0 1,742.7 164 272.6 60.00 03/31/09 9.691 0.270 9.229,364,847.6 1,840.0 1,739.6 164 273.1 60.00 03/31/09 9.674 0.249 9.127,438,608.8 1,840.0 1,610.6 153 272.0 60.00 03/31/09 9.951 0.223 9.124,601,482.0 1,840.0 1,403.9 132 273.0 60.00 03/31/09 9.513 0.224 8.725,801,185.0 1,840.0 1,472.3 138 270.1 60.00 03/31/09 9.443 0.236 8.826,917,164.6 1,840.0 1,565.3 148 268.4 60.00 03/31/09 9.826 0.215 8.924,228,240.1 1,840.0 1,369.4 129 270.5 60.00 04/01/09 7.066 0.156 6.424,386,565.7 1,840.0 1,378.4 129 268.1 60.00 04/01/09 9.384 0.207 8.524,374,672.2 1,840.0 1,377.7 129 266.9 60.00 04/01/09 9.274 0.204 8.424,369,068.9 1,840.0 1,377.4 128 267.6 60.00 04/01/09 9.494 0.209 8.624,373,171.3 1,840.0 1,377.6 128 268.5 60.00 04/01/09 9.274 0.207 8.424,665,496.6 1,840.0 1,394.1 130 267.1 60.00 04/01/09 8.824 0.239 8.328,835,527.2 1,840.0 1,692.5 159 267.1 60.00 04/01/09 9.059 0.251 8.629,206,140.5 1,840.0 1,730.1 164 270.6 60.00 04/01/09 8.977 0.251 8.629,259,761.3 1,840.0 1,749.2 164 272.1 60.00 04/01/09 9.185 0.252 8.828,708,655.9 1,840.0 1,716.3 161 273.6 60.00 04/01/09 9.290 0.261 8.929,384,032.5 1,840.0 1,756.7 164 273.8 60.00 04/01/09 9.185 0.257 8.829,236,575.8 1,840.0 1,747.9 164 271.9 60.00 04/01/09 8.792 0.245 8.528,838,346.2 1,840.0 1,739.7 164 272.8 60.00 04/01/09 8.768 0.239 8.428,486,495.0 1,840.0 1,703.0 162 273.8 60.00 04/01/09 8.559 0.225 8.227,547,123.9 1,840.0 1,646.8 156 274.2 60.00 04/01/09 9.143 0.227 8.626,404,127.1 1,840.0 1,549.8 144 273.6 60.00 04/01/09 9.424 0.212 8.724,381,762.2 1,840.0 1,404.6 131 274.5 60.00 04/01/09 9.121 0.223 8.526,317,144.8 1,840.0 1,530.4 142 271.9 60.00 04/01/09 9.443 0.231 8.826,322,210.8 1,840.0 1,530.7 142 270.7 60.00 04/01/09 9.603 0.269 9.229,341,394.9 1,840.0 1,754.1 163 270.7 60.00 04/01/09 9.620 0.272 9.329,270,676.7 1,840.0 1,765.8 164 272.1 60.00 04/01/09 9.707 0.265 9.328,557,875.4 1,840.0 1,707.3 159 272.6 60.00 04/01/09 9.872 0.226 9.224,663,843.5 1,840.0 1,434.3 133 274.9 60.00 04/01/09 9.749 0.221 9.024,581,418.4 1,840.0 1,416.1 130 273.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 04/01/09 9.841 0.219 9.024,371,709.1 1,840.0 1,390.8 129 271.3 60.00 04/02/09 7.217 0.161 6.624,454,192.4 1,840.0 1,395.5 128 268.7 60.00 04/02/09 9.623 0.215 8.824,494,256.8 1,840.0 1,397.8 128 267.7 60.00 04/02/09 9.623 0.216 8.824,608,628.4 1,840.0 1,404.3 129 267.2 60.00 04/02/09 9.424 0.215 8.724,806,478.6 1,840.0 1,429.0 131 267.7 60.00 04/02/09 9.424 0.215 8.724,714,042.7 1,840.0 1,423.7 130 269.4 60.00 04/02/09 9.355 0.250 8.828,425,480.0 1,840.0 1,668.4 155 268.6 60.00 04/02/09 9.498 0.268 9.129,501,159.2 1,840.0 1,763.6 164 270.3 60.00 04/02/09 9.498 0.265 9.129,148,793.7 1,840.0 1,742.6 163 273.0 60.00 04/02/09 9.394 0.261 9.029,048,225.2 1,840.0 1,736.6 161 273.6 60.00 04/02/09 9.498 0.266 9.129,266,252.5 1,840.0 1,749.6 162 274.7 60.00 04/02/09 5.115 0.140 4.928,556,721.9 1,840.0 1,707.2 159 274.9 60.00 04/02/09 9.498 0.266 9.129,253,117.6 1,840.0 1,748.8 162 273.5 60.00 04/02/09 9.413 0.268 9.129,558,669.2 1,840.0 1,783.2 164 273.0 60.00 04/02/09 9.185 0.244 8.827,825,650.2 1,840.0 1,663.5 154 273.6 60.00 04/02/09 9.207 0.209 8.524,597,318.4 1,840.0 1,417.0 132 274.8 60.00 04/02/09 8.824 0.222 8.326,856,321.5 1,840.0 1,576.3 144 275.9 60.00 04/02/09 8.930 0.219 8.426,179,424.0 1,840.0 1,536.6 141 280.8 60.00 04/02/09 8.954 0.229 8.527,048,355.8 1,840.0 1,602.3 149 278.8 60.00 04/02/09 9.081 0.244 8.728,062,765.8 1,840.0 1,677.7 158 272.8 60.00 04/02/09 9.413 0.263 9.128,954,925.8 1,840.0 1,746.7 163 273.6 60.00 04/02/09 9.375 0.231 8.925,985,924.1 1,840.0 1,539.4 143 274.0 60.00 04/02/09 9.640 0.220 8.924,738,015.1 1,840.0 1,425.1 133 274.2 60.00 04/02/09 9.532 0.213 8.824,211,611.1 1,840.0 1,394.8 128 273.9 60.00 04/02/09 9.532 0.213 8.824,310,667.8 1,840.0 1,400.5 129 272.9 60.00 04/03/09 7.326 0.164 6.724,496,374.6 1,840.0 1,397.9 129 273.4 60.00 04/03/09 9.841 0.220 9.024,509,631.2 1,840.0 1,398.7 129 275.4 60.00 04/03/09 9.640 0.217 8.924,475,305.5 1,840.0 1,410.0 129 275.2 60.00 04/03/09 9.640 0.222 8.924,946,802.3 1,840.0 1,437.2 132 274.7 60.00 04/03/09 9.550 0.231 8.925,979,633.7 1,840.0 1,510.8 138 276.5 60.00 04/03/09 9.413 0.267 9.129,380,761.1 1,840.0 1,772.4 162 277.6 60.00 04/03/09 9.394 0.265 9.029,493,205.5 1,840.0 1,763.2 164 277.4 60.00 04/03/09 9.309 0.264 9.029,385,929.7 1,840.0 1,772.7 164 272.9 60.00 04/03/09 9.413 0.263 9.129,018,213.6 1,840.0 1,750.5 164 273.3 60.00 04/03/09 9.413 0.267 9.129,360,213.0 1,840.0 1,771.2 164 274.6 60.00 04/03/09 9.413 0.268 9.129,510,250.4 1,840.0 1,780.2 164 280.5 60.00 04/03/09 9.516 0.271 9.229,491,091.6 1,840.0 1,779.1 164 283.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 04/03/09 9.309 0.263 9.029,325,621.8 1,840.0 1,769.1 164 281.9 60.00 04/03/09 9.309 0.261 9.029,019,500.6 1,840.0 1,750.7 162 282.5 60.00 04/03/09 9.081 0.235 8.727,081,220.6 1,840.0 1,619.0 150 283.0 60.00 04/03/09 9.270 0.248 8.828,243,190.8 1,840.0 1,673.1 153 283.0 60.00 04/03/09 8.896 0.243 8.628,279,926.8 1,840.0 1,706.0 158 281.0 60.00 04/03/09 8.768 0.235 8.428,067,518.5 1,840.0 1,678.0 157 280.6 60.00 04/03/09 8.896 0.248 8.628,895,817.3 1,840.0 1,743.2 161 275.3 60.00 04/03/09 9.413 0.260 9.128,653,667.3 1,840.0 1,728.6 161 272.6 60.00 04/03/09 9.413 0.257 9.128,348,804.2 1,840.0 1,710.2 158 273.7 60.00 04/03/09 9.781 0.233 9.225,436,194.7 1,840.0 1,493.0 138 279.9 60.00 04/03/09 9.657 0.222 9.024,739,549.7 1,840.0 1,438.7 132 281.8 60.00 04/03/09 7.127 0.057 5.421,924,436.4 1,840.0 1,036.6 47 293.2 29.00 04/04/09 0.000 0.0 7,973,695.8 1,840.0 0.0 0 226.2 0.00 04/04/09 0.000 0.0 8,236,806.9 1,840.0 0.0 0 224.9 0.00 04/04/09 0.000 0.0 8,290,070.4 1,840.0 0.0 0 221.8 0.00 04/04/09 0.000 0.0 8,295,093.8 1,840.0 0.0 0 215.9 0.00 04/04/09 0.000 0.0 8,340,187.9 1,840.0 0.0 0 209.2 0.00 04/04/09 0.000 0.0 9,182,127.2 1,840.0 0.0 0 202.1 0.00 04/04/09 0.000 0.0 8,298,189.7 1,840.0 0.0 0 194.8 0.00 04/04/09 0.000 0.0 8,217,224.5 1,840.0 0.0 0 187.3 0.00 04/04/09 0.000 0.0 8,075,671.7 1,840.0 0.0 0 180.7 0.00 04/04/09 0.000 0.0 7,911,107.8 1,840.0 0.0 0 175.4 0.00 04/04/09 0.000 0.0 7,758,023.0 1,840.0 0.0 0 170.9 0.00 04/04/09 0.000 0.0 7,538,555.5 1,840.0 0.0 0 166.0 0.00 04/04/09 0.000 0.0 7,303,468.1 1,840.0 0.0 0 162.2 0.00 04/04/09 0.000 0.0 7,144,783.5 1,840.0 0.0 0 157.8 0.00 04/04/09 0.000 0.0 6,980,949.1 1,840.0 0.0 0 152.5 0.00 04/04/09 0.000 0.0 6,648,449.8 1,840.0 0.0 0 146.1 0.00 04/04/09 0.000 0.0 6,270,309.8 1,840.0 0.0 0 140.8 0.00 04/04/09 0.000 0.0 6,169,855.8 1,840.0 0.0 0 136.2 0.00 04/04/09 0.000 0.0 6,031,768.8 1,840.0 0.0 0 131.5 0.00 04/04/09 0.000 0.0 5,951,427.7 1,840.0 0.0 0 127.1 0.00 04/04/09 0.000 0.0 5,861,924.9 1,840.0 0.0 0 123.3 0.00 04/04/09 0.000 0.0 5,804,124.1 1,840.0 0.0 0 119.2 0.00 04/04/09 0.000 0.0 5,723,663.5 1,840.0 0.0 0 115.7 0.00 04/04/09 0.000 0.0 5,589,794.2 1,840.0 0.0 0 112.4 0.00 04/05/09 0.000 0.0 5,477,754.2 1,840.0 0.0 0 109.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 04/05/09 0.000 0.0 5,423,810.7 1,840.0 0.0 0 106.5 0.00 04/05/09 0.000 0.0 5,440,248.1 1,840.0 0.0 0 104.2 0.00 04/05/09 0.000 0.0 5,637,127.7 1,840.0 0.0 0 102.7 0.00 04/05/09 0.000 0.0 5,545,059.1 1,840.0 0.0 0 99.5 0.00 04/05/09 0.000 0.0 6,827,706.8 1,840.0 0.0 0 96.2 0.00 04/05/09 0.000 0.0 5,436,193.3 1,840.0 0.0 0 91.8 0.00 04/05/09 0.000 0.0 5,340,949.0 1,840.0 0.0 0 88.0 0.00 04/05/09 0.000 0.0 5,191,486.0 1,840.0 0.0 0 84.5 0.00 04/05/09 0.000 0.0 5,023,510.5 1,840.0 0.0 0 81.6 0.00 04/05/09 0.000 0.0 4,796,779.6 1,840.0 0.0 0 79.7 0.00 04/05/09 0.000 0.0 4,800,046.8 1,840.0 0.0 0 77.7 0.00 04/05/09 0.000 0.0 4,910,016.5 1,840.0 0.0 0 75.9 0.00 04/05/09 0.000 0.0 4,678,672.0 1,840.0 0.0 0 73.9 0.00 04/05/09 0.000 0.0 4,514,338.4 1,840.0 0.0 0 72.7 0.00 04/05/09 0.000 0.0 4,397,272.4 1,840.0 0.0 0 72.0 0.00 04/05/09 0.000 0.0 4,344,520.0 1,840.0 0.0 0 71.6 0.00 04/05/09 0.000 0.0 4,064,602.2 1,840.0 0.0 0 71.0 0.00 04/05/09 0.000 0.0 3,831,840.0 1,840.0 0.0 0 70.5 0.00 04/05/09 0.000 0.0 4,037,142.8 1,840.0 0.0 0 70.3 0.00 04/05/09 0.000 0.0 4,015,038.4 1,840.0 0.0 0 69.4 0.00 04/05/09 0.000 0.0 4,146,856.5 1,840.0 0.0 0 67.8 0.00 04/05/09 0.000 0.0 4,225,076.6 1,840.0 0.0 0 65.9 0.00 04/05/09 0.000 0.0 4,088,361.6 1,840.0 0.0 0 64.5 0.00 04/06/09 0.000 0.0 3,900,048.4 1,840.0 0.0 0 63.2 0.00 04/06/09 0.000 0.0 3,965,093.3 1,840.0 0.0 0 62.3 0.00 04/06/09 0.000 0.0 3,909,822.7 1,840.0 0.0 0 61.3 0.00 04/06/09 0.000 0.0 3,885,718.9 1,840.0 0.0 0 60.4 0.00 04/06/09 0.000 0.0 3,879,649.9 1,840.0 0.0 0 60.0 0.00 04/06/09 0.000 0.0 5,451,074.3 1,840.0 0.0 0 59.6 0.00 04/06/09 0.000 0.0 3,998,296.9 1,840.0 0.0 0 58.8 0.00 04/06/09 0.000 0.0 4,033,604.1 1,840.0 0.0 0 58.1 0.00 04/06/09 0.000 0.0 3,833,353.1 1,840.0 0.0 0 57.5 0.00 04/06/09 0.000 0.0 3,918,814.7 1,840.0 0.0 0 58.0 0.00 04/06/09 0.000 0.0 3,789,582.6 1,840.0 0.0 0 58.1 0.00 04/06/09 0.000 0.0 3,590,795.7 1,840.0 0.0 0 58.0 0.00 04/06/09 0.000 0.0 3,565,500.3 1,840.0 0.0 0 58.4 0.00 04/06/09 0.000 0.0 3,523,520.1 1,840.0 0.0 0 58.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 C 05:00 06:00 07:00 08:00 09:00 C 10:00 C 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 C 04/06/09 0.000 0.0 3,405,148.0 1,840.0 0.0 0 57.9 0.00 04/06/09 0.000 0.0 3,436,118.1 1,840.0 0.0 0 58.3 0.00 04/06/09 0.000 0.0 3,457,538.2 1,840.0 0.0 0 58.1 0.00 04/06/09 0.000 0.0 3,528,180.3 1,840.0 0.0 0 57.9 0.00 04/06/09 0.000 0.0 3,128,532.0 1,840.0 0.0 0 57.4 0.00 04/06/09 0.000 0.0 2,418,534.2 1,840.0 0.0 0 59.4 0.00 04/06/09 0.000 0.0 2,521,970.6 1,840.0 0.0 0 60.2 0.00 04/06/09 0.000 0.0 2,585,842.7 1,840.0 0.0 0 60.3 0.00 04/06/09 0.000 0.0 2,494,755.0 1,840.0 0.0 0 60.0 0.00 04/06/09 0.000 0.0 2,526,825.4 1,840.0 0.0 0 59.4 0.00 04/07/09 0.000 0.0 2,097,480.9 1,840.0 0.0 0 53.0 0.00 04/07/09 0.000 0.0 2,407,917.3 1,840.0 0.0 0 54.0 0.00 04/07/09 0.000 0.0 2,480,823.9 1,840.0 0.0 0 55.7 0.00 04/07/09 0.000 0.0 9,057,160.5 1,840.0 0.0 0 63.2 0.00 04/07/09 0.000 0.000 0.019,463,674.7 1,840.0 148.1 0 80.3 59.00 04/07/09 0.000 0.000 0.019,152,406.6 1,840.0 156.1 0 100.4 60.00 04/07/09 0.000 0.000 0.018,628,010.0 1,840.0 151.9 0 125.8 60.00 04/07/09 0.000 0.000 0.018,048,433.6 1,840.0 147.1 0 146.8 60.00 04/07/09 0.000 0.000 0.017,612,242.9 1,840.0 153.1 0 155.3 60.00 04/07/09 0.000 0.000 0.017,236,955.0 1,840.0 149.9 0 163.1 60.00 04/07/09 0.000 0.000 0.016,620,299.3 1,840.0 144.5 0 165.1 60.00 04/07/09 0.000 0.000 0.015,855,498.1 1,840.0 146.5 0 160.9 60.00 04/07/09 5.567 0.036 1.622,288,021.5 1,840.0 399.7 15 167.5 60.00 04/07/09 8.336 0.134 5.325,304,564.2 1,840.0 1,003.9 75 217.1 60.00 04/07/09 8.084 0.150 6.921,820,456.7 1,840.0 1,162.2 103 255.5 60.00 04/07/09 9.029 0.179 8.122,209,127.6 1,840.0 1,243.2 108 256.9 60.00 04/07/09 9.384 0.192 8.522,681,386.6 1,840.0 1,282.0 113 262.3 60.00 04/07/09 9.494 0.195 8.622,781,751.4 1,840.0 1,287.7 116 264.3 60.00 04/07/09 9.605 0.198 8.722,837,092.9 1,840.0 1,290.8 116 264.9 60.00 04/07/09 9.732 0.208 8.923,413,435.1 1,840.0 1,336.1 120 265.6 60.00 04/07/09 9.749 0.216 9.023,998,472.8 1,840.0 1,382.5 126 269.4 60.00 04/07/09 9.749 0.219 9.024,419,949.2 1,840.0 1,406.8 129 271.5 60.00 04/07/09 9.857 0.222 9.124,418,954.3 1,840.0 1,406.7 129 271.7 60.00 04/07/09 9.749 0.220 9.024,452,409.2 1,840.0 1,408.6 129 270.3 60.00 04/08/09 7.366 0.167 6.824,556,034.9 1,840.0 1,414.6 129 270.0 60.00 04/08/09 9.857 0.224 9.124,619,840.0 1,840.0 1,418.3 129 269.4 60.00 04/08/09 8.990 0.204 8.324,671,093.0 1,840.0 1,421.3 129 270.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 04/08/09 8.774 0.199 8.124,664,805.4 1,840.0 1,420.9 129 270.5 60.00 04/08/09 8.124 0.188 7.525,058,180.1 1,840.0 1,443.6 132 268.3 60.00 04/08/09 9.480 0.253 9.028,177,891.1 1,840.0 1,669.2 155 267.5 60.00 04/08/09 9.707 0.270 9.329,050,081.5 1,840.0 1,736.7 161 271.4 60.00 04/08/09 9.723 0.276 9.429,395,958.8 1,840.0 1,773.3 163 274.2 60.00 04/08/09 9.739 0.278 9.529,363,352.1 1,840.0 1,787.3 164 276.5 60.00 04/08/09 9.827 0.278 9.529,321,341.4 1,840.0 1,768.8 164 278.1 60.00 04/08/09 9.812 0.262 9.427,948,577.2 1,840.0 1,670.9 158 277.1 60.00 04/08/09 9.620 0.268 9.328,881,248.3 1,840.0 1,742.3 163 276.6 60.00 04/08/09 9.620 0.268 9.328,852,661.4 1,840.0 1,740.6 164 276.6 60.00 04/08/09 9.586 0.241 9.126,502,850.7 1,840.0 1,570.0 148 277.6 60.00 04/08/09 9.765 0.227 9.124,945,034.7 1,840.0 1,450.6 135 279.6 60.00 04/08/09 9.657 0.222 9.024,696,230.9 1,840.0 1,436.1 133 278.6 60.00 04/08/09 9.965 0.223 9.224,289,531.4 1,840.0 1,399.3 130 277.1 60.00 04/08/09 9.749 0.219 9.024,347,542.5 1,840.0 1,402.7 129 273.2 60.00 04/08/09 9.480 0.246 9.027,353,777.5 1,840.0 1,620.4 149 271.3 60.00 04/08/09 9.723 0.268 9.428,618,108.0 1,840.0 1,726.4 161 272.8 60.00 04/08/09 9.930 0.273 9.628,537,085.7 1,840.0 1,721.5 159 276.0 60.00 04/08/09 9.916 0.267 9.528,171,741.8 1,840.0 1,684.2 156 282.4 60.00 04/08/09 9.796 0.253 9.327,253,227.7 1,840.0 1,614.4 149 283.2 60.00 04/08/09 10.194 0.239 9.525,169,249.6 1,840.0 1,463.6 135 281.5 60.00 04/09/09 7.297 0.168 6.824,807,527.1 1,840.0 1,442.6 132 280.6 60.00 04/09/09 9.443 0.216 8.824,562,965.6 1,840.0 1,428.4 130 280.3 60.00 04/09/09 9.532 0.215 8.824,529,210.4 1,840.0 1,413.1 129 279.8 60.00 04/09/09 9.443 0.220 8.825,096,495.7 1,840.0 1,459.4 133 279.6 60.00 04/09/09 9.249 0.221 8.725,410,135.3 1,840.0 1,491.5 136 278.7 60.00 04/09/09 9.375 0.250 8.928,156,807.0 1,840.0 1,668.0 154 277.9 60.00 04/09/09 9.516 0.271 9.229,477,323.9 1,840.0 1,778.2 164 279.1 60.00 04/09/09 9.534 0.271 9.329,185,016.8 1,840.0 1,776.5 163 281.0 60.00 04/09/09 9.534 0.269 9.328,977,402.4 1,840.0 1,763.8 162 281.7 60.00 04/09/09 9.431 0.269 9.229,347,033.6 1,840.0 1,786.3 163 283.9 60.00 04/09/09 9.329 0.268 9.129,495,675.4 1,840.0 1,795.4 164 285.6 60.00 04/09/09 9.226 0.263 9.029,319,633.5 1,840.0 1,784.7 164 284.7 60.00 04/09/09 9.329 0.261 9.128,770,774.9 1,840.0 1,751.3 161 284.3 60.00 04/09/09 9.206 0.249 8.928,093,367.7 1,840.0 1,694.7 157 285.5 60.00 04/09/09 9.103 0.246 8.828,049,264.1 1,840.0 1,692.1 156 285.6 60.00 04/09/09 9.443 0.215 8.824,508,105.4 1,840.0 1,425.2 131 289.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 04/09/09 9.228 0.207 8.624,179,569.9 1,840.0 1,406.1 129 285.1 60.00 04/09/09 8.930 0.210 8.425,034,401.6 1,840.0 1,469.4 135 278.2 60.00 04/09/09 8.999 0.246 8.728,389,151.3 1,840.0 1,712.6 159 274.6 60.00 04/09/09 9.103 0.247 8.828,092,446.6 1,840.0 1,694.7 157 276.5 60.00 04/09/09 9.270 0.224 8.825,550,651.9 1,840.0 1,513.6 138 283.3 60.00 04/09/09 9.228 0.209 8.624,327,130.9 1,840.0 1,414.7 129 285.9 60.00 04/09/09 9.121 0.208 8.524,513,745.2 1,840.0 1,425.5 129 285.2 60.00 04/09/09 10.260 0.062 4.224,547,640.7 1,840.0 627.0 39 279.8 36.00 04/10/09 0.000 0.0 7,626,602.8 1,840.0 0.0 0 227.6 0.00 04/10/09 0.000 0.0 6,034,628.4 1,840.0 0.0 0 258.8 0.00 04/10/09 0.000 0.0 6,181,613.3 1,840.0 0.0 0 275.4 0.00 04/10/09 0.000 0.0 6,182,374.6 1,840.0 0.0 0 269.0 0.00 04/10/09 0.000 0.0 6,168,189.7 1,840.0 0.0 0 257.3 0.00 04/10/09 0.000 0.0 7,287,725.3 1,840.0 0.0 0 245.1 0.00 04/10/09 0.000 0.0 6,118,569.6 1,840.0 0.0 0 234.1 0.00 04/10/09 0.000 0.0 6,074,182.4 1,840.0 0.0 0 224.2 0.00 04/10/09 0.000 0.0 6,069,541.5 1,840.0 0.0 0 216.4 0.00 04/10/09 0.000 0.0 5,982,486.8 1,840.0 0.0 0 210.8 0.00 04/10/09 0.000 0.0 5,886,079.0 1,840.0 0.0 0 203.7 0.00 04/10/09 0.000 0.0 5,841,565.1 1,840.0 0.0 0 194.6 0.00 04/10/09 0.000 0.0 5,734,716.8 1,840.0 0.0 0 186.1 0.00 04/10/09 0.000 0.0 5,540,863.9 1,840.0 0.0 0 176.0 0.00 04/10/09 0.000 0.0 5,358,621.2 1,840.0 0.0 0 167.8 0.00 04/10/09 0.000 0.0 5,165,418.5 1,840.0 0.0 0 161.2 0.00 04/10/09 0.000 0.0 5,038,507.7 1,840.0 0.0 0 155.7 0.00 04/10/09 0.000 0.0 4,927,126.1 1,840.0 0.0 0 151.0 0.00 04/10/09 0.000 0.0 4,855,752.7 1,840.0 0.0 0 147.1 0.00 04/10/09 0.000 0.0 4,831,923.5 1,840.0 0.0 0 142.6 0.00 04/10/09 0.000 0.0 4,746,974.6 1,840.0 0.0 0 136.7 0.00 04/10/09 0.000 0.0 4,680,138.0 1,840.0 0.0 0 131.3 0.00 04/10/09 0.000 0.0 4,611,159.6 1,840.0 0.0 0 126.5 0.00 04/10/09 0.000 0.0 4,640,293.5 1,840.0 0.0 0 122.2 0.00 04/11/09 0.000 0.0 4,587,451.6 1,840.0 0.0 0 118.0 0.00 04/11/09 0.000 0.0 4,578,237.8 1,840.0 0.0 0 114.3 0.00 04/11/09 0.000 0.0 4,509,112.6 1,840.0 0.0 0 110.3 0.00 04/11/09 0.000 0.7 4,386,073.2 1,840.0 0.0 0 106.7 0.00 04/11/09 0.000 0.0 4,358,481.7 1,840.0 0.0 0 103.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 04/11/09 0.000 0.0 5,697,134.8 1,840.0 0.0 0 100.0 0.00 04/11/09 0.000 0.0 4,235,771.7 1,840.0 0.0 0 97.5 0.00 04/11/09 0.000 0.0 4,139,037.9 1,840.0 0.0 0 95.3 0.00 04/11/09 0.000 0.0 3,975,507.2 1,840.0 0.0 0 93.3 0.00 04/11/09 0.000 0.0 3,730,466.7 1,840.0 0.0 0 91.6 0.00 04/11/09 0.000 0.0 3,512,098.3 1,840.0 0.0 0 89.9 0.00 04/11/09 0.000 0.0 3,296,766.0 1,840.0 0.0 0 88.4 0.00 04/11/09 0.000 0.0 3,052,932.3 1,840.0 0.0 0 87.4 0.00 04/11/09 0.000 0.0 2,882,356.9 1,840.0 0.0 0 86.2 0.00 04/11/09 0.000 0.0 2,810,891.9 1,840.0 0.0 0 85.9 0.00 04/11/09 0.000 0.0 2,617,991.1 1,840.0 0.0 0 85.5 0.00 04/11/09 0.000 0.0 2,563,055.3 1,840.0 0.0 0 84.9 0.00 04/11/09 0.000 0.0 2,482,911.3 1,840.0 0.0 0 84.2 0.00 04/11/09 0.000 0.0 2,538,107.6 1,840.0 0.0 0 83.3 0.00 04/11/09 0.000 0.0 2,662,697.1 1,840.0 0.0 0 82.4 0.00 04/11/09 0.000 0.0 2,835,869.9 1,840.0 0.0 0 81.3 0.00 04/11/09 0.000 0.0 2,875,441.1 1,840.0 0.0 0 80.1 0.00 04/11/09 0.000 0.0 2,982,809.6 1,840.0 0.0 0 79.2 0.00 04/11/09 0.000 0.0 2,984,666.2 1,840.0 0.0 0 77.9 0.00 04/12/09 0.000 0.0 2,947,066.4 1,840.0 0.0 0 76.2 0.00 04/12/09 0.000 0.0 2,970,616.9 1,840.0 0.0 0 74.7 0.00 04/12/09 0.000 0.0 3,075,755.5 1,840.0 0.0 0 73.4 0.00 04/12/09 0.000 0.0 3,060,075.2 1,840.0 0.0 0 71.9 0.00 04/12/09 0.000 0.0 3,028,528.0 1,840.0 0.0 0 70.4 0.00 04/12/09 0.000 0.0 4,572,350.1 1,840.0 0.0 0 69.1 0.00 04/12/09 0.000 0.0 2,992,526.9 1,840.0 0.0 0 68.1 0.00 04/12/09 0.000 0.0 2,941,361.5 1,840.0 0.0 0 67.8 0.00 04/12/09 0.000 0.0 2,745,871.3 1,840.0 0.0 0 67.4 0.00 04/12/09 0.000 0.0 2,451,264.0 1,840.0 0.0 0 67.2 0.00 04/12/09 0.000 0.0 2,293,212.9 1,840.0 0.0 0 67.2 0.00 04/12/09 0.000 0.0 2,048,139.8 1,840.0 0.0 0 67.2 0.00 04/12/09 0.000 0.0 1,825,274.6 1,840.0 0.0 0 67.1 0.00 04/12/09 0.000 0.0 1,807,550.3 1,840.0 0.0 0 67.1 0.00 04/12/09 0.000 0.0 1,763,403.9 1,840.0 0.0 0 67.3 0.00 04/12/09 0.000 0.0 1,786,731.6 1,840.0 0.0 0 67.5 0.00 04/12/09 0.000 0.0 1,742,279.6 1,840.0 0.0 0 67.7 0.00 04/12/09 0.000 0.0 1,889,268.8 1,840.0 0.0 0 67.7 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 04/12/09 0.000 0.0 1,941,147.6 1,840.0 0.0 0 67.7 0.00 04/12/09 0.000 0.0 1,942,155.9 1,840.0 0.0 0 67.4 0.00 04/12/09 0.000 0.0 2,182,154.1 1,840.0 0.0 0 67.3 0.00 04/12/09 0.000 0.0 2,296,508.1 1,840.0 0.0 0 67.2 0.00 04/12/09 0.000 0.0 2,418,412.8 1,840.0 0.0 0 66.9 0.00 04/12/09 0.000 0.0 2,309,224.9 1,840.0 0.0 0 66.4 0.00 04/13/09 0.000 0.0 2,309,578.5 1,840.0 0.0 0 65.7 0.00 04/13/09 0.000 0.0 2,260,065.6 1,840.0 0.0 0 64.9 0.00 04/13/09 0.000 0.0 2,282,308.7 1,840.0 0.0 0 64.2 0.00 04/13/09 0.000 0.0 2,326,745.5 1,840.0 0.0 0 63.8 0.00 04/13/09 0.000 0.0 2,352,029.9 1,840.0 0.0 0 63.3 0.00 04/13/09 0.000 0.0 4,060,008.5 1,840.0 0.0 0 62.9 0.00 04/13/09 0.000 0.0 2,365,678.4 1,840.0 0.0 0 62.2 0.00 04/13/09 0.000 0.0 2,349,185.9 1,840.0 0.0 0 61.7 0.00 04/13/09 0.000 0.0 2,280,819.6 1,840.0 0.0 0 61.3 0.00 04/13/09 0.000 0.0 2,149,678.6 0.0 0 60.6 0.00 04/13/09 0.000 0.0 2,143,788.2 1,840.0 0.0 0 60.3 0.00 04/13/09 0.000 0.0 2,055,612.3 1,840.0 0.0 0 60.2 0.00 04/13/09 0.000 0.0 2,026,079.8 1,840.0 0.0 0 60.1 0.00 04/13/09 0.000 0.0 2,088,219.7 1,840.0 0.0 0 60.1 0.00 04/13/09 0.000 0.0 2,153,041.5 1,840.0 0.0 0 59.9 0.00 04/13/09 0.000 0.0 2,417,223.7 1,840.0 0.0 0 59.7 0.00 04/13/09 0.000 0.0 2,239,616.5 1,840.0 0.0 0 59.2 0.00 04/13/09 0.000 0.0 2,215,382.6 1,840.0 0.0 0 59.1 0.00 04/13/09 0.000 0.0 2,483,301.5 1,840.0 0.0 0 59.1 0.00 04/13/09 0.000 0.0 2,431,862.6 1,840.0 0.0 0 58.3 0.00 04/13/09 0.000 0.0 2,337,650.9 1,840.0 0.0 0 57.7 0.00 04/13/09 0.000 0.0 2,264,059.1 1,840.0 0.0 0 57.3 0.00 04/13/09 0.000 0.0 2,112,916.8 1,840.0 0.0 0 57.0 0.00 04/13/09 0.000 0.0 2,081,327.5 1,840.0 0.0 0 56.8 0.00 04/14/09 0.000 0.0 1,998,248.1 1,840.0 0.0 0 56.5 0.00 04/14/09 0.000 0.0 1,991,806.8 1,840.0 0.0 0 56.1 0.00 04/14/09 0.000 0.0 2,012,483.0 1,840.0 0.0 0 55.9 0.00 04/14/09 0.000 0.0 2,041,078.5 1,840.0 0.0 0 55.5 0.00 04/14/09 0.000 0.0 1,914,519.4 1,840.0 0.0 0 55.2 0.00 04/14/09 0.000 0.0 3,625,086.3 1,840.0 0.0 0 54.9 0.00 04/14/09 0.000 0.0 1,877,738.4 1,840.0 0.0 0 54.9 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 04/14/09 0.000 0.0 1,869,464.7 1,840.0 0.0 0 55.0 0.00 04/14/09 0.000 0.0 1,703,530.4 1,840.0 0.0 0 55.0 0.00 04/14/09 0.000 0.0 1,537,841.8 1,840.0 0.0 0 54.8 0.00 04/14/09 0.000 0.0 1,162,086.8 1,840.0 0.0 0 54.6 0.00 04/14/09 0.000 0.0 938,753.7 1,840.0 0.0 0 54.4 0.00 04/14/09 0.000 0.0 614,568.5 1,840.0 0.0 0 54.5 0.00 04/14/09 0.000 0.0 364,581.9 1,840.0 0.0 0 54.7 0.00 04/14/09 0.000 0.0 177,900.6 1,840.0 0.0 0 55.4 0.00 04/14/09 0.000 0.0 201,594.9 1,840.0 0.0 0 56.0 0.00 04/14/09 0.000 0.0 430,310.5 1,840.0 0.0 0 55.6 0.00 04/14/09 0.000 0.0 595,856.9 1,840.0 0.0 0 56.0 0.00 04/14/09 0.000 0.0 418,381.7 1,840.0 0.0 0 56.7 0.00 04/14/09 0.000 0.0 100,773.3 1,840.0 0.0 0 57.0 0.00 04/14/09 0.000 0.0 238,241.3 1,840.0 0.0 0 57.0 0.00 04/14/09 0.000 0.0 896,255.5 1,840.0 0.0 0 56.9 0.00 04/14/09 0.000 0.0 1,045,348.1 1,840.0 0.0 0 57.0 0.00 04/14/09 0.000 0.0 1,003,810.1 1,840.0 0.0 0 56.9 0.00 04/15/09 0.000 0.0 1,219,765.1 1,840.0 0.0 0 56.5 0.00 04/15/09 0.000 0.0 1,294,522.4 1,840.0 0.0 0 55.9 0.00 04/15/09 0.000 0.0 1,348,623.5 1,840.0 0.0 0 55.4 0.00 04/15/09 0.000 0.0 1,421,957.9 1,840.0 0.0 0 55.0 0.00 04/15/09 0.000 0.0 1,587,286.4 1,840.0 0.0 0 54.6 0.00 04/15/09 0.000 0.0 3,477,246.2 1,840.0 0.0 0 54.3 0.00 04/15/09 0.000 0.0 1,738,808.3 1,840.0 0.0 0 54.2 0.00 04/15/09 0.000 0.0 1,585,527.9 1,840.0 0.0 0 54.4 0.00 04/15/09 0.000 0.0 1,212,296.1 1,840.0 0.0 0 54.0 0.00 04/15/09 0.000 0.0 657,762.1 1,840.0 0.0 0 52.0 0.00 04/15/09 0.000 0.0 367,433.3 1,840.0 0.0 0 52.6 0.00 04/15/09 0.000 0.0 150,238.0 1,840.0 0.0 0 55.1 0.00 04/15/09 0.000 0.0 65,234.4 1,840.0 0.0 0 57.7 0.00 04/15/09 0.000 0.0 36,424.3 1,840.0 0.0 0 59.4 0.00 04/15/09 0.000 0.0 47,846.0 1,840.0 0.0 0 60.9 0.00 04/15/09 0.000 0.0 60,041.8 1,840.0 0.0 0 62.4 0.00 04/15/09 0.000 0.0 40,594.1 1,840.0 0.0 0 63.7 0.00 04/15/09 0.000 0.0 89,570.5 1,840.0 0.0 0 65.1 0.00 04/15/09 0.000 0.0 114,831.6 1,840.0 0.0 0 65.0 0.00 04/15/09 0.000 0.0 297,928.0 1,840.0 0.0 0 61.1 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 04/15/09 0.000 0.0 291,879.1 1,840.0 0.0 0 60.5 0.00 04/15/09 0.000 0.0 669,593.7 1,840.0 0.0 0 58.3 0.00 04/15/09 0.000 0.0 864,642.7 1,840.0 0.0 0 57.3 0.00 04/15/09 0.000 0.0 1,135,172.9 1,840.0 0.0 0 56.7 0.00 04/16/09 0.000 0.0 907,462.0 1,840.0 0.0 0 56.6 0.00 04/16/09 0.000 0.0 972,109.7 1,840.0 0.0 0 56.4 0.00 04/16/09 0.000 0.0 1,262,914.0 1,840.0 0.0 0 56.3 0.00 04/16/09 0.000 0.0 1,424,931.8 1,840.0 0.0 0 56.5 0.00 04/16/09 0.000 0.0 1,608,289.0 1,840.0 0.0 0 56.6 0.00 04/16/09 0.000 0.0 3,507,315.1 1,840.0 0.0 0 56.9 0.00 04/16/09 0.000 0.0 1,859,717.1 1,840.0 0.0 0 57.2 0.00 04/16/09 0.000 0.0 1,791,202.2 1,840.0 0.0 0 57.4 0.00 04/16/09 0.000 0.0 1,516,782.1 1,840.0 0.0 0 57.6 0.00 04/16/09 0.000 0.0 1,088,967.9 1,840.0 0.0 0 57.7 0.00 04/16/09 0.000 0.3 545,504.1 1,840.0 0.0 0 58.0 0.00 04/16/09 0.000 3.6 177,791.4 1,840.0 0.0 0 59.5 0.00 04/16/09 0.000 0.3 149,520.5 1,840.0 0.0 0 60.9 0.00 04/16/09 0.000 0.0 90,381.2 1,840.0 0.0 0 62.9 0.00 04/16/09 0.000 0.0 46,532.3 1,840.0 0.0 0 64.9 0.00 04/16/09 0.000 0.0 56,683.8 1,840.0 0.0 0 66.3 0.00 04/16/09 0.000 0.0 86,678.7 1,840.0 0.0 0 67.9 0.00 04/16/09 0.000 0.0 129,030.6 1,840.0 0.0 0 68.6 0.00 04/16/09 0.000 0.0 219,016.8 1,840.0 0.0 0 65.6 0.00 04/16/09 0.000 0.0 612,543.9 1,840.0 0.0 0 63.0 0.00 04/16/09 0.000 0.0 685,667.3 1,840.0 0.0 0 62.8 0.00 04/16/09 0.000 0.0 948,620.2 1,840.0 0.0 0 62.9 0.00 04/16/09 0.000 0.0 1,207,750.0 1,840.0 0.0 0 62.9 0.00 04/16/09 0.000 0.0 1,518,994.0 1,840.0 0.0 0 63.0 0.00 04/17/09 0.000 0.0 1,623,185.6 1,840.0 0.0 0 62.8 0.00 04/17/09 0.000 0.0 1,743,299.9 1,840.0 0.0 0 62.5 0.00 04/17/09 0.000 0.0 1,806,356.2 1,840.0 0.0 0 62.0 0.00 04/17/09 0.000 0.0 1,861,460.6 1,840.0 0.0 0 61.6 0.00 04/17/09 0.000 0.0 2,010,930.7 1,840.0 0.0 0 61.2 0.00 04/17/09 0.000 0.0 3,785,524.5 1,840.0 0.0 0 60.7 0.00 04/17/09 0.000 0.0 2,069,237.7 1,840.0 0.0 0 60.4 0.00 04/17/09 0.000 0.0 1,938,389.6 1,840.0 0.0 0 60.3 0.00 04/17/09 0.000 0.0 1,541,769.6 1,840.0 0.0 0 60.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 04/17/09 0.000 0.0 1,136,859.5 1,840.0 0.0 0 60.3 0.00 04/17/09 0.000 0.0 847,360.5 1,840.0 0.0 0 60.4 0.00 04/17/09 0.000 0.0 987,293.1 1,840.0 0.0 0 60.7 0.00 04/17/09 0.000 0.0 643,831.5 1,840.0 0.0 0 61.3 0.00 04/17/09 0.000 0.0 111,004.6 1,840.0 0.0 0 63.9 0.00 04/17/09 0.000 0.0 98,144.0 1,840.0 0.0 0 65.4 0.00 04/17/09 0.000 0.0 18,368.0 1,840.0 0.0 0 68.6 0.00 04/17/09 0.000 0.0 36,295.5 1,840.0 0.0 0 70.3 0.00 04/17/09 0.000 0.0 40,665.9 1,840.0 0.0 0 71.8 0.00 04/17/09 0.000 0.0 69,373.1 1,840.0 0.0 0 72.0 0.00 04/17/09 0.000 0.0 193,320.3 1,840.0 0.0 0 68.2 0.00 04/17/09 0.000 0.0 418,804.3 1,840.0 0.0 0 65.8 0.00 04/17/09 0.000 0.0 727,253.2 1,840.0 0.0 0 65.0 0.00 04/17/09 0.000 0.0 946,668.8 1,840.0 0.0 0 64.6 0.00 04/17/09 0.000 0.0 1,144,719.6 1,840.0 0.0 0 64.4 0.00 04/18/09 0.000 0.0 1,403,976.4 1,840.0 0.0 0 64.1 0.00 04/18/09 0.000 0.0 1,519,254.0 1,840.0 0.0 0 63.8 0.00 04/18/09 0.000 0.0 1,655,191.5 1,840.0 0.0 0 63.6 0.00 04/18/09 0.000 0.0 1,763,049.7 1,840.0 0.0 0 63.2 0.00 04/18/09 0.000 0.0 1,839,710.1 1,840.0 0.0 0 62.8 0.00 04/18/09 0.000 0.0 3,603,916.3 1,840.0 0.0 0 62.5 0.00 04/18/09 0.000 0.0 1,816,310.6 1,840.0 0.0 0 62.0 0.00 04/18/09 0.000 0.0 1,713,292.3 1,840.0 0.0 0 61.7 0.00 04/18/09 0.000 0.0 1,284,451.8 1,840.0 0.0 0 61.4 0.00 04/18/09 0.000 0.0 385,878.0 1,840.0 0.0 0 62.3 0.00 04/18/09 0.000 0.0 98,762.7 1,840.0 0.0 0 64.7 0.00 04/18/09 0.000 0.0 92,038.3 1,840.0 0.0 0 65.1 0.00 04/18/09 0.000 0.0 126,062.2 1,840.0 0.0 0 66.8 0.00 04/18/09 0.000 0.0 355,732.9 1,840.0 0.0 0 64.5 0.00 04/18/09 0.000 0.0 236,242.2 1,840.0 0.0 0 65.5 0.00 04/18/09 0.000 0.0 155,881.3 1,840.0 0.0 0 65.6 0.00 04/18/09 0.000 0.0 266,393.5 1,840.0 0.0 0 65.9 0.00 04/18/09 0.000 0.0 1,019,640.7 1,840.0 0.0 0 61.3 0.00 04/18/09 0.000 0.0 1,613,657.9 1,840.0 0.0 0 63.1 0.00 04/18/09 0.000 0.0 1,683,760.9 1,840.0 0.0 0 64.1 0.00 04/18/09 0.000 0.0 1,490,368.3 1,840.0 0.0 0 64.5 0.00 04/18/09 0.000 0.0 1,512,686.2 1,840.0 0.0 0 65.0 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F FC F F F F F F 10:00 C 04/18/09 0.000 0.0 1,420,134.9 1,840.0 0.0 0 65.0 0.00 04/18/09 0.000 0.0 1,449,407.7 1,840.0 0.0 0 65.1 0.00 04/19/09 0.000 0.0 1,560,800.8 1,840.0 0.0 0 65.2 0.00 04/19/09 0.000 0.0 1,561,921.3 1,840.0 0.0 0 65.1 0.00 04/19/09 0.000 0.0 1,563,293.1 1,840.0 0.0 0 65.0 0.00 04/19/09 0.000 0.0 1,630,348.7 1,840.0 0.0 0 64.9 0.00 04/19/09 0.000 0.0 1,683,217.6 1,840.0 0.0 0 64.9 0.00 04/19/09 0.000 0.0 3,559,128.8 1,840.0 0.0 0 65.1 0.00 04/19/09 0.000 0.0 1,913,678.6 1,840.0 0.0 0 65.2 0.00 04/19/09 0.000 0.0 1,951,767.4 1,840.0 0.0 0 65.0 0.00 04/19/09 0.000 0.0 1,966,474.0 1,840.0 0.0 0 64.7 0.00 04/19/09 0.000 0.0 1,952,729.0 1,840.0 0.0 0 64.4 0.00 04/19/09 0.000 0.0 2,029,633.4 1,840.0 0.0 0 64.2 0.00 04/19/09 0.000 0.0 2,049,827.0 1,840.0 0.0 0 64.0 0.00 04/19/09 0.000 0.0 2,117,350.0 1,840.0 0.0 0 63.6 0.00 04/19/09 0.000 0.0 2,092,456.8 1,840.0 0.0 0 63.2 0.00 04/19/09 0.000 0.0 2,123,989.0 1,840.0 0.0 0 62.6 0.00 04/19/09 0.000 0.0 2,146,576.9 1,840.0 0.0 0 62.1 0.00 04/19/09 0.000 0.0 2,189,115.6 1,840.0 0.0 0 61.9 0.00 04/19/09 0.000 0.0 2,232,873.4 1,840.0 0.0 0 61.7 0.00 04/19/09 0.000 0.0 2,280,762.5 1,840.0 0.0 0 61.2 0.00 04/19/09 0.000 0.0 2,230,018.9 1,840.0 0.0 0 60.7 0.00 04/19/09 0.000 0.0 2,202,741.1 1,840.0 0.0 0 60.3 0.00 04/19/09 0.000 0.0 2,215,163.4 1,840.0 0.0 0 60.0 0.00 04/19/09 0.000 0.0 2,148,686.1 1,840.0 0.0 0 59.5 0.00 04/19/09 0.000 0.0 2,138,188.5 1,840.0 0.0 0 59.0 0.00 04/20/09 0.000 0.0 2,170,162.3 1,840.0 0.0 0 58.7 0.00 04/20/09 0.000 0.0 2,199,239.7 1,840.0 0.0 0 58.2 0.00 04/20/09 0.000 0.0 2,235,476.7 1,840.0 0.0 0 57.8 0.00 04/20/09 0.000 0.0 2,265,202.2 1,840.0 0.0 0 57.2 0.00 04/20/09 0.000 0.0 2,275,389.3 1,840.0 0.0 0 56.6 0.00 04/20/09 0.000 0.0 3,935,526.5 1,840.0 0.0 0 56.1 0.00 04/20/09 0.000 0.0 2,252,283.1 1,840.0 0.0 0 55.7 0.00 04/20/09 0.000 0.2 2,189,035.4 1,840.0 0.0 0 55.4 0.00 04/20/09 0.000 0.0 2,186,036.3 1,840.0 0.0 0 55.3 0.00 04/20/09 0.000 0.0 5,205,916.2 1,840.0 0.0 0 57.7 0.00 04/20/09 35.593 0.039 3.1 19,274,808.1 1,840.0 104.8 0 76.8 39.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 12:00 13:00 C C 14:00 C 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 04/20/09 0.000 0.000 0.020,091,288.7 1,840.0 120.1 0 92.2 60.00 04/20/09 0.000 0.000 0.019,820,984.2 1,840.0 140.0 0 116.6 60.00 04/20/09 0.000 0.000 0.018,999,517.3 1,840.0 144.6 0 142.1 60.00 04/20/09 0.000 0.000 0.018,105,073.9 1,840.0 147.6 0 164.8 60.00 04/20/09 0.000 0.000 0.017,760,795.4 1,840.0 144.8 0 173.9 60.00 04/20/09 0.000 0.000 0.017,483,707.4 1,840.0 152.0 0 181.1 60.00 04/20/09 0.000 0.000 0.017,314,663.3 1,840.0 150.6 0 185.2 60.00 04/20/09 0.000 0.000 0.017,037,927.8 1,840.0 120.4 0 185.4 60.00 04/20/09 0.000 0.000 0.017,338,088.8 1,840.0 150.8 0 185.8 60.00 04/20/09 0.000 0.000 0.017,332,090.8 1,840.0 150.7 0 184.6 60.00 04/20/09 0.000 0.000 0.017,444,674.4 1,840.0 151.7 0 184.8 60.00 04/20/09 0.000 0.000 0.017,318,133.6 1,840.0 150.6 0 184.1 60.00 04/20/09 0.000 0.000 0.017,312,081.9 1,840.0 150.5 0 184.3 60.00 04/21/09 0.000 0.000 0.017,112,449.0 1,840.0 148.8 0 184.7 60.00 04/21/09 0.000 0.000 0.017,172,576.1 1,840.0 149.3 0 185.8 60.00 04/21/09 0.000 0.000 0.017,363,890.7 1,840.0 151.0 0 186.5 60.00 04/21/09 0.000 0.000 0.017,240,319.2 1,840.0 149.9 0 187.0 60.00 04/21/09 0.000 0.000 0.018,348,943.4 1,840.0 149.6 0 188.3 60.00 04/21/09 6.561 0.038 1.623,940,269.4 1,840.0 364.3 12 194.3 60.00 04/21/09 6.141 0.053 2.323,312,194.3 1,840.0 544.8 34 222.6 60.00 04/21/09 7.476 0.137 5.624,430,311.4 1,840.0 1,141.8 97 254.8 60.00 04/21/09 8.774 0.204 8.125,265,786.7 1,840.0 1,455.5 130 269.2 60.00 04/21/09 8.792 0.248 8.529,245,975.7 1,840.0 1,764.3 157 275.0 60.00 04/21/09 9.329 0.279 9.130,712,579.4 1,840.0 1,869.5 169 277.2 60.00 04/21/09 9.367 0.286 9.330,776,756.5 1,840.0 1,906.8 173 275.3 60.00 04/21/09 9.348 0.282 9.230,703,007.2 1,840.0 1,885.6 174 277.9 60.00 04/21/09 9.449 0.284 9.330,637,165.7 1,840.0 1,881.5 174 280.2 60.00 04/21/09 9.467 0.286 9.430,544,932.6 1,840.0 1,892.5 173 279.9 60.00 04/21/09 9.467 0.287 9.430,579,658.5 1,840.0 1,894.6 174 279.0 60.00 04/21/09 9.266 0.278 9.230,311,050.2 1,840.0 1,878.0 173 279.2 60.00 04/21/09 9.165 0.276 9.130,344,195.5 1,840.0 1,880.0 173 280.0 60.00 04/21/09 9.367 0.282 9.330,411,139.9 1,840.0 1,884.2 173 280.6 60.00 04/21/09 9.467 0.287 9.430,638,842.8 1,840.0 1,898.3 174 280.8 60.00 04/21/09 9.467 0.285 9.430,422,549.0 1,840.0 1,884.9 173 279.1 60.00 04/21/09 9.043 0.261 8.929,348,819.9 1,840.0 1,802.4 166 278.7 60.00 04/21/09 8.999 0.245 8.728,256,365.5 1,840.0 1,704.6 156 280.7 60.00 04/21/09 8.999 0.242 8.727,821,639.7 1,840.0 1,678.4 153 281.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 04/22/09 6.910 0.161 6.524,778,887.3 1,840.0 1,454.4 134 282.7 60.00 04/22/09 8.906 0.202 8.324,344,980.5 1,840.0 1,415.7 130 280.1 60.00 04/22/09 8.427 0.206 8.025,758,371.1 1,840.0 1,525.9 139 277.6 60.00 04/22/09 8.350 0.212 8.026,618,825.4 1,840.0 1,591.4 144 277.7 60.00 04/22/09 8.427 0.210 8.026,361,470.8 1,840.0 1,561.6 143 277.6 60.00 04/22/09 8.406 0.238 8.229,079,850.2 1,840.0 1,770.1 162 276.5 60.00 04/22/09 8.561 0.260 8.530,664,891.5 1,840.0 1,899.9 174 279.7 60.00 04/22/09 8.460 0.256 8.430,596,686.6 1,840.0 1,895.7 174 281.8 60.00 04/22/09 8.561 0.259 8.530,509,297.9 1,840.0 1,890.2 174 281.7 60.00 04/22/09 8.586 0.262 8.630,558,412.1 1,840.0 1,909.9 174 281.3 60.00 04/22/09 8.886 0.271 8.930,552,254.3 1,840.0 1,909.5 173 282.9 60.00 04/22/09 9.064 0.274 9.030,532,593.2 1,840.0 1,891.7 174 283.3 60.00 04/22/09 9.329 0.273 9.130,060,859.7 1,840.0 1,829.8 171 281.4 60.00 04/22/09 9.394 0.269 9.030,004,558.7 1,840.0 1,793.8 171 282.4 60.00 04/22/09 9.206 0.262 8.929,478,624.9 1,840.0 1,778.4 169 282.5 60.00 04/22/09 9.103 0.260 8.829,568,612.5 1,840.0 1,783.8 169 282.3 60.00 04/22/09 8.872 0.243 8.528,709,037.1 1,840.0 1,716.3 164 284.1 60.00 04/22/09 8.663 0.234 8.328,208,190.7 1,840.0 1,686.3 160 284.1 60.00 04/22/09 8.768 0.237 8.428,310,255.7 1,840.0 1,692.4 159 283.0 60.00 04/22/09 8.896 0.256 8.629,817,208.2 1,840.0 1,798.7 170 279.6 60.00 04/22/09 8.611 0.254 8.430,277,543.4 1,840.0 1,843.0 173 281.0 60.00 04/22/09 8.559 0.227 8.227,702,449.4 1,840.0 1,656.1 156 281.7 60.00 04/22/09 9.185 0.201 8.424,001,634.2 1,840.0 1,369.7 130 283.5 60.00 04/22/09 8.857 0.195 8.124,119,850.8 1,840.0 1,376.4 129 282.1 60.00 04/23/09 6.452 0.142 5.924,054,659.1 1,840.0 1,372.7 129 279.7 60.00 04/23/09 8.748 0.192 8.024,101,108.2 1,840.0 1,375.3 128 276.6 60.00 04/23/09 9.029 0.179 8.122,192,689.9 1,840.0 1,242.3 114 276.4 60.00 04/23/09 8.639 0.191 7.924,224,293.8 1,840.0 1,382.3 127 273.5 60.00 04/23/09 8.477 0.209 7.926,480,342.3 1,840.0 1,539.9 143 273.6 60.00 04/23/09 8.427 0.230 8.028,809,958.1 1,840.0 1,706.7 160 277.4 60.00 04/23/09 8.689 0.254 8.430,349,152.4 1,840.0 1,830.8 172 280.1 60.00 04/23/09 8.509 0.252 8.330,413,614.1 1,840.0 1,851.3 173 279.8 60.00 04/23/09 8.509 0.252 8.330,428,397.2 1,840.0 1,852.1 174 280.3 60.00 04/23/09 8.509 0.247 8.329,789,507.0 1,840.0 1,813.3 172 280.8 60.00 04/23/09 8.406 0.239 8.229,243,471.0 1,840.0 1,780.0 169 281.0 60.00 04/23/09 8.433 0.250 8.330,207,310.1 1,840.0 1,855.1 174 281.6 60.00 04/23/09 8.561 0.256 8.530,175,577.0 1,840.0 1,869.6 173 282.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 04/23/09 8.738 0.259 8.630,227,476.3 1,840.0 1,856.3 173 284.6 60.00 04/23/09 8.896 0.253 8.629,504,583.6 1,840.0 1,779.9 170 284.2 60.00 04/23/09 8.585 0.241 8.329,123,596.2 1,840.0 1,756.9 167 283.2 60.00 04/23/09 8.689 0.246 8.429,326,527.0 1,840.0 1,769.2 168 283.0 60.00 04/23/09 8.792 0.250 8.529,493,277.4 1,840.0 1,779.2 169 284.6 60.00 04/23/09 8.689 0.249 8.429,670,643.8 1,840.0 1,789.9 170 284.4 60.00 04/23/09 8.689 0.251 8.429,963,462.7 1,840.0 1,807.6 172 282.3 60.00 04/23/09 8.585 0.247 8.329,781,160.8 1,840.0 1,796.6 170 282.4 60.00 04/23/09 8.584 0.211 8.026,423,137.5 1,840.0 1,536.6 147 283.2 60.00 04/23/09 8.857 0.196 8.124,216,003.4 1,840.0 1,381.9 130 284.1 60.00 04/23/09 8.667 0.170 7.722,159,113.0 1,840.0 1,228.4 114 282.1 60.00 04/24/09 6.191 0.121 5.522,099,045.8 1,840.0 1,225.1 111 279.3 60.00 04/24/09 8.105 0.158 7.222,003,866.6 1,840.0 1,219.8 111 275.8 60.00 04/24/09 8.185 0.159 7.222,104,071.5 1,840.0 1,213.3 111 272.6 60.00 04/24/09 8.185 0.159 7.222,166,411.0 1,840.0 1,216.7 111 271.4 60.00 04/24/09 7.992 0.159 7.122,374,311.0 1,840.0 1,240.3 112 271.4 60.00 04/24/09 7.915 0.177 7.125,051,683.4 1,840.0 1,402.4 131 271.0 60.00 04/24/09 7.973 0.218 7.529,134,776.0 1,840.0 1,710.1 160 275.7 60.00 04/24/09 8.350 0.242 8.030,261,932.2 1,840.0 1,809.1 170 280.0 60.00 04/24/09 8.275 0.244 8.030,585,562.1 1,840.0 1,845.1 174 280.0 60.00 04/24/09 8.275 0.243 8.030,452,537.6 1,840.0 1,837.1 173 282.7 60.00 04/24/09 8.532 0.243 8.130,095,078.4 1,840.0 1,782.8 169 284.5 60.00 04/24/09 8.559 0.249 8.230,413,475.7 1,840.0 1,818.2 173 285.2 60.00 04/24/09 8.455 0.246 8.130,427,536.8 1,840.0 1,819.1 172 288.6 60.00 04/24/09 8.378 0.247 8.130,538,929.5 1,840.0 1,842.3 173 293.7 60.00 04/24/09 8.275 0.243 8.030,383,899.4 1,840.0 1,832.9 172 294.9 60.00 04/24/09 8.482 0.249 8.230,424,288.3 1,840.0 1,835.4 174 294.9 60.00 04/24/09 8.427 0.236 8.029,525,963.4 1,840.0 1,749.1 166 294.4 60.00 04/24/09 8.774 0.218 8.127,016,798.3 1,840.0 1,556.4 148 295.4 60.00 04/24/09 8.848 0.239 8.428,560,511.0 1,840.0 1,691.9 158 295.1 60.00 04/24/09 8.999 0.267 8.730,766,016.3 1,840.0 1,856.0 174 287.6 60.00 04/24/09 8.872 0.253 8.529,873,687.1 1,840.0 1,785.9 167 290.6 60.00 04/24/09 8.799 0.223 8.227,249,622.4 1,840.0 1,584.6 146 294.5 60.00 04/24/09 9.252 0.197 8.323,809,661.8 1,840.0 1,332.8 124 291.4 60.00 04/24/09 8.942 0.195 8.124,160,457.4 1,840.0 1,365.6 125 289.9 60.00 04/25/09 6.224 0.156 5.826,931,039.1 1,840.0 1,566.1 143 281.2 60.00 04/25/09 8.942 0.193 8.123,837,110.2 1,840.0 1,347.3 124 288.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 04/25/09 8.832 0.190 8.023,802,102.6 1,840.0 1,345.3 123 287.6 60.00 04/25/09 5.078 0.109 4.623,724,885.3 1,840.0 1,341.0 123 285.6 60.00 04/25/09 8.280 0.178 7.523,830,977.3 1,840.0 1,347.0 123 282.5 60.00 04/25/09 8.232 0.204 7.626,869,353.0 1,840.0 1,547.9 143 278.7 60.00 04/25/09 8.455 0.241 8.129,850,872.8 1,840.0 1,784.6 166 281.6 60.00 04/25/09 8.611 0.257 8.430,686,168.3 1,840.0 1,867.8 173 284.2 60.00 04/25/09 8.509 0.250 8.330,215,787.7 1,840.0 1,839.2 171 281.6 60.00 04/25/09 9.021 0.269 8.830,654,015.9 1,840.0 1,865.9 173 281.3 60.00 04/25/09 9.021 0.266 8.830,246,530.5 1,840.0 1,841.1 171 279.6 60.00 04/25/09 8.941 0.270 8.830,723,388.4 1,840.0 1,886.8 174 279.4 60.00 04/25/09 9.124 0.268 8.930,136,921.6 1,840.0 1,834.4 171 283.7 60.00 04/25/09 9.375 0.250 8.928,115,547.8 1,840.0 1,665.6 153 285.4 60.00 04/25/09 9.877 0.205 8.027,048,938.5 1,840.0 1,367.2 117 287.6 57.00 04/25/09 0.000 1.1 14,845,951.2 1,840.0 0.0 0 246.5 0.00 04/25/09 0.000 0.1 13,408,474.2 1,840.0 0.0 0 233.4 0.00 04/25/09 0.000 0.013,715,050.5 1,840.0 0.0 0 227.7 0.00 04/25/09 0.000 0.013,932,295.0 1,840.0 0.0 0 219.0 0.00 04/25/09 0.000 0.014,234,420.4 1,840.0 0.0 0 209.6 0.00 04/25/09 0.000 0.014,501,906.8 1,840.0 0.0 0 200.3 0.00 04/25/09 0.000 0.014,716,902.8 1,840.0 0.0 0 190.7 0.00 04/25/09 0.000 0.014,837,416.0 1,840.0 0.0 0 180.4 0.00 04/25/09 0.000 0.015,065,831.3 1,840.0 0.0 0 170.9 0.00 04/26/09 0.000 0.015,198,468.7 1,840.0 0.0 0 161.7 0.00 04/26/09 0.000 0.015,332,016.4 1,840.0 0.0 0 154.0 0.00 04/26/09 0.000 0.0 7,259,473.3 1,840.0 0.0 0 143.6 0.00 04/26/09 0.000 0.0 427,945.1 1,840.0 0.0 0 126.9 0.00 04/26/09 0.000 0.0 481,558.0 1,840.0 0.0 0 118.4 0.00 04/26/09 0.000 0.0 2,578,647.1 1,840.0 0.0 0 113.7 0.00 04/26/09 0.000 0.0 732,760.2 1,840.0 0.0 0 110.8 0.00 04/26/09 0.000 0.0 496,061.7 1,840.0 0.0 0 104.7 0.00 04/26/09 0.000 0.0 576,988.0 1,840.0 0.0 0 103.0 0.00 04/26/09 0.000 0.0 471,470.4 1,840.0 0.0 0 104.2 0.00 04/26/09 0.000 0.0 477,016.4 1,840.0 0.0 0 103.1 0.00 04/26/09 0.000 0.0 356,156.9 1,840.0 0.0 0 101.7 0.00 04/26/09 0.000 0.0 390,697.1 1,840.0 0.0 0 100.5 0.00 04/26/09 0.000 0.0 310,755.6 1,840.0 0.0 0 99.4 0.00 04/26/09 0.000 0.0 311,656.5 1,840.0 0.0 0 98.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04/26/09 0.000 0.0 446,176.8 1,840.0 0.0 0 98.1 0.00 04/26/09 0.000 0.0 247,727.0 1,840.0 0.0 0 92.9 0.00 04/26/09 0.000 0.0 411,396.6 1,840.0 0.0 0 95.3 0.00 04/26/09 0.000 0.0 381,285.9 1,840.0 0.0 0 93.9 0.00 04/26/09 0.000 0.0 340,727.4 1,840.0 0.0 0 89.9 0.00 04/26/09 0.000 0.0 310,429.6 1,840.0 0.0 0 82.8 0.00 04/26/09 0.000 0.0 289,255.5 1,840.0 0.0 0 85.8 0.00 04/26/09 0.000 0.0 372,256.4 1,840.0 0.0 0 89.8 0.00 04/26/09 0.000 0.0 422,509.5 1,840.0 0.0 0 83.0 0.00 04/27/09 0.000 0.0 507,056.5 1,840.0 0.0 0 87.2 0.00 04/27/09 0.000 0.0 557,546.9 1,840.0 0.0 0 90.3 0.00 04/27/09 0.000 0.0 620,506.8 1,840.0 0.0 0 91.1 0.00 04/27/09 0.000 0.0 604,913.6 1,840.0 0.0 0 90.8 0.00 04/27/09 0.000 0.0 520,403.9 1,840.0 0.0 0 90.3 0.00 04/27/09 0.000 0.0 2,501,753.5 1,840.0 0.0 0 89.8 0.00 04/27/09 0.000 0.0 608,244.2 1,840.0 0.0 0 89.2 0.00 04/27/09 0.000 0.0 687,500.4 1,840.0 0.0 0 87.9 0.00 04/27/09 0.000 0.0 623,997.8 1,840.0 0.0 0 86.6 0.00 04/27/09 0.000 0.0 655,835.1 1,840.0 0.0 0 86.0 0.00 04/27/09 0.000 0.0 662,865.0 1,840.0 0.0 0 85.0 0.00 04/27/09 0.000 0.0 706,019.9 1,840.0 0.0 0 84.1 0.00 04/27/09 0.000 0.0 712,651.6 1,840.0 0.0 0 83.3 0.00 04/27/09 0.000 0.0 671,690.5 1,840.0 0.0 0 82.5 0.00 04/27/09 0.000 0.0 645,825.6 1,840.0 0.0 0 82.0 0.00 04/27/09 0.000 0.0 672,771.8 1,840.0 0.0 0 81.5 0.00 04/27/09 0.000 0.0 678,925.0 1,840.0 0.0 0 81.1 0.00 04/27/09 0.000 0.0 685,703.3 1,840.0 0.0 0 80.5 0.00 04/27/09 0.000 0.0 653,657.2 1,840.0 0.0 0 79.7 0.00 04/27/09 0.000 0.0 669,084.5 1,840.0 0.0 0 79.2 0.00 04/27/09 0.000 0.0 639,816.6 1,840.0 0.0 0 78.4 0.00 04/27/09 0.000 0.0 608,347.2 1,840.0 0.0 0 77.8 0.00 04/27/09 0.000 0.0 601,800.0 1,840.0 0.0 0 77.1 0.00 04/27/09 0.000 0.0 570,040.4 1,840.0 0.0 0 76.4 0.00 04/28/09 0.000 0.0 624,430.3 1,840.0 0.0 0 75.8 0.00 04/28/09 0.000 0.0 651,568.5 1,840.0 0.0 0 75.2 0.00 04/28/09 0.000 0.0 632,161.4 1,840.0 0.0 0 74.5 0.00 04/28/09 0.000 0.0 636,787.1 1,840.0 0.0 0 73.8 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 04/28/09 0.000 0.0 604,466.3 1,840.0 0.0 0 73.1 0.00 04/28/09 0.000 0.0 2,514,331.9 1,840.0 0.0 0 72.5 0.00 04/28/09 0.000 0.0 608,890.3 1,840.0 0.0 0 71.9 0.00 04/28/09 0.000 0.0 690,083.2 1,840.0 0.0 0 71.7 0.00 04/28/09 0.000 0.0 749,322.5 1,840.0 0.0 0 71.7 0.00 04/28/09 0.000 0.0 666,793.4 1,840.0 0.0 0 71.4 0.00 04/28/09 0.000 0.0 594,637.4 1,840.0 0.0 0 71.5 0.00 04/28/09 0.000 0.0 413,422.5 1,840.0 0.0 0 71.1 0.00 04/28/09 0.000 0.0 511,855.9 1,840.0 0.0 0 71.0 0.00 04/28/09 0.000 0.0 464,185.9 1,840.0 0.0 0 71.3 0.00 04/28/09 0.000 0.0 462,718.2 1,840.0 0.0 0 71.5 0.00 04/28/09 0.000 0.0 569,689.5 1,840.0 0.0 0 71.9 0.00 04/28/09 0.000 0.0 499,416.3 1,840.0 0.0 0 72.3 0.00 04/28/09 0.000 0.0 529,750.0 1,840.0 0.0 0 72.7 0.00 04/28/09 0.000 0.0 513,686.0 1,840.0 0.0 0 73.0 0.00 04/28/09 0.000 0.0 434,613.9 1,840.0 0.0 0 73.3 0.00 04/28/09 0.000 0.0 463,897.8 1,840.0 0.0 0 73.3 0.00 04/28/09 0.000 0.0 452,914.4 1,840.0 0.0 0 73.1 0.00 04/28/09 0.000 0.0 515,028.4 1,840.0 0.0 0 72.9 0.00 04/28/09 0.000 0.0 596,144.4 1,840.0 0.0 0 72.5 0.00 04/29/09 0.000 0.0 506,169.3 1,840.0 0.0 0 72.0 0.00 04/29/09 0.000 0.0 617,468.1 1,840.0 0.0 0 71.5 0.00 04/29/09 0.000 0.0 552,467.5 1,840.0 0.0 0 71.0 0.00 04/29/09 0.000 0.0 489,508.6 1,840.0 0.0 0 70.5 0.00 04/29/09 0.000 0.0 550,038.6 1,840.0 0.0 0 70.1 0.00 04/29/09 0.000 0.0 2,369,105.0 1,840.0 0.0 0 69.7 0.00 04/29/09 0.000 0.0 471,672.6 1,840.0 0.0 0 69.3 0.00 04/29/09 0.000 0.0 457,049.7 1,840.0 0.0 0 69.0 0.00 04/29/09 0.000 0.0 446,021.0 1,840.0 0.0 0 68.7 0.00 04/29/09 0.000 0.0 467,893.5 1,840.0 0.0 0 68.5 0.00 04/29/09 0.000 0.0 524,116.5 1,840.0 0.0 0 68.3 0.00 04/29/09 0.000 0.0 488,764.6 1,840.0 0.0 0 68.2 0.00 04/29/09 0.000 0.0 493,352.4 1,840.0 0.0 0 68.3 0.00 04/29/09 0.000 0.0 464,260.0 1,840.0 0.0 0 68.4 0.00 04/29/09 0.000 0.0 493,095.9 1,840.0 0.0 0 68.6 0.00 04/29/09 0.000 0.0 386,899.3 1,840.0 0.0 0 68.9 0.00 04/29/09 0.000 0.0 406,956.2 1,840.0 0.0 0 69.0 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 04/29/09 0.000 0.0 459,662.4 1,840.0 0.0 0 69.3 0.00 04/29/09 0.000 0.0 557,387.7 1,840.0 0.0 0 69.6 0.00 04/29/09 0.000 0.0 432,489.3 1,840.0 0.0 0 69.6 0.00 04/29/09 0.000 0.0 440,101.8 1,840.0 0.0 0 69.7 0.00 04/29/09 0.000 0.0 426,350.0 1,840.0 0.0 0 69.6 0.00 04/29/09 0.000 0.0 438,958.9 1,840.0 0.0 0 69.6 0.00 04/29/09 0.000 0.0 450,767.9 1,840.0 0.0 0 69.6 0.00 04/30/09 0.000 0.0 494,383.8 1,840.0 0.0 0 69.4 0.00 04/30/09 0.000 0.0 444,085.6 1,840.0 0.0 0 69.3 0.00 04/30/09 0.000 0.0 380,947.6 1,840.0 0.0 0 69.2 0.00 04/30/09 0.000 0.0 420,141.0 1,840.0 0.0 0 69.1 0.00 04/30/09 0.000 0.0 417,315.3 1,840.0 0.0 0 69.0 0.00 04/30/09 0.000 0.0 2,299,369.2 1,840.0 0.0 0 69.0 0.00 04/30/09 0.000 0.0 371,049.2 1,840.0 0.0 0 68.6 0.00 04/30/09 0.000 0.0 405,974.5 1,840.0 0.0 0 68.1 0.00 04/30/09 0.000 0.0 394,417.3 1,840.0 0.0 0 68.4 0.00 04/30/09 0.000 0.0 316,871.6 1,840.0 0.0 0 68.4 0.00 04/30/09 0.000 0.0 159,716.5 1,840.0 0.0 0 68.3 0.00 04/30/09 0.000 0.0 13,696.5 1,840.0 0.0 0 68.3 0.00 04/30/09 0.000 0.2 42,697.8 1,840.0 0.0 0 68.2 0.00 04/30/09 0.000 0.0 195,312.7 1,840.0 0.0 0 68.1 0.00 04/30/09 0.000 0.0 283,691.6 1,840.0 0.0 0 68.8 0.00 04/30/09 0.000 0.0 181,744.0 1,840.0 0.0 0 69.5 0.00 04/30/09 0.000 0.0 346,696.9 1,840.0 0.0 0 70.0 0.00 04/30/09 0.000 0.0 420,296.4 1,840.0 0.0 0 70.6 0.00 04/30/09 0.000 0.0 472,571.4 1,840.0 0.0 0 71.2 0.00 04/30/09 0.000 0.0 584,909.0 1,840.0 0.0 0 71.8 0.00 04/30/09 0.000 0.0 573,589.1 1,840.0 0.0 0 72.2 0.00 04/30/09 0.000 0.0 674,124.6 1,840.0 0.0 0 72.6 0.00 04/30/09 0.000 0.0 704,623.8 1,840.0 0.0 0 72.7 0.00 04/30/09 0.000 0.0 678,164.6 1,840.0 0.0 0 72.5 0.00 05/01/09 0.000 0.0 702,869.8 1,840.0 0.0 0 72.1 0.00 05/01/09 0.000 0.0 679,459.3 1,840.0 0.0 0 71.7 0.00 05/01/09 0.000 0.0 807,207.2 1,840.0 0.0 0 71.3 0.00 05/01/09 0.000 0.0 866,197.1 1,840.0 0.0 0 70.7 0.00 05/01/09 0.000 0.0 855,871.8 1,840.0 0.0 0 70.2 0.00 05/01/09 0.000 0.0 2,664,620.0 1,840.0 0.0 0 69.5 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 05/01/09 0.000 0.0 738,844.6 1,840.0 0.0 0 69.0 0.00 05/01/09 0.000 0.0 595,557.5 1,840.0 0.0 0 68.5 0.00 05/01/09 0.000 0.0 612,378.8 1,840.0 0.0 0 68.0 0.00 05/01/09 0.000 0.0 588,237.9 1,840.0 0.0 0 67.7 0.00 05/01/09 0.000 0.0 570,908.0 1,840.0 0.0 0 67.4 0.00 05/01/09 0.000 0.0 588,542.3 1,840.0 0.0 0 67.3 0.00 05/01/09 0.000 0.0 525,666.0 1,840.0 0.0 0 67.1 0.00 05/01/09 0.000 0.0 580,472.5 1,840.0 0.0 0 67.2 0.00 05/01/09 0.000 0.0 574,826.8 1,840.0 0.0 0 67.3 0.00 05/01/09 0.000 0.0 604,252.2 1,840.0 0.0 0 67.4 0.00 05/01/09 0.000 0.0 498,813.3 1,840.0 0.0 0 67.5 0.00 05/01/09 0.000 0.0 478,202.0 1,840.0 0.0 0 67.6 0.00 05/01/09 0.000 0.0 441,803.5 1,840.0 0.0 0 67.6 0.00 05/01/09 0.000 0.0 438,023.7 1,840.0 0.0 0 67.6 0.00 05/01/09 0.000 0.0 474,761.5 1,840.0 0.0 0 67.5 0.00 05/01/09 0.000 0.0 485,016.3 1,840.0 0.0 0 67.4 0.00 05/01/09 0.000 0.0 555,708.0 1,840.0 0.0 0 67.2 0.00 05/01/09 0.000 0.0 560,316.6 1,840.0 0.0 0 67.1 0.00 05/02/09 0.000 0.0 528,425.3 1,840.0 0.0 0 66.8 0.00 05/02/09 0.000 0.0 825,248.3 1,840.0 0.0 0 66.6 0.00 05/02/09 0.000 0.0 1,091,163.3 1,840.0 0.0 0 66.8 0.00 05/02/09 0.000 0.0 1,137,585.7 1,840.0 0.0 0 66.9 0.00 05/02/09 0.000 0.0 590,136.0 1,840.0 0.0 0 66.1 0.00 05/02/09 0.000 0.0 2,507,043.6 1,840.0 0.0 0 65.5 0.00 05/02/09 0.000 0.0 529,071.2 1,840.0 0.0 0 65.2 0.00 05/02/09 0.000 0.0 446,210.4 1,840.0 0.0 0 65.0 0.00 05/02/09 0.000 0.0 384,480.3 1,840.0 0.0 0 65.0 0.00 05/02/09 0.000 0.0 406,040.6 1,840.0 0.0 0 64.9 0.00 05/02/09 0.000 0.0 505,320.8 1,840.0 0.0 0 65.3 0.00 05/02/09 0.000 0.0 441,358.9 1,840.0 0.0 0 65.7 0.00 05/02/09 0.000 0.0 378,711.0 1,840.0 0.0 0 66.1 0.00 05/02/09 0.000 0.0 392,630.2 1,840.0 0.0 0 66.4 0.00 05/02/09 0.000 0.0 327,069.9 1,840.0 0.0 0 66.7 0.00 05/02/09 0.000 0.0 273,417.8 1,840.0 0.0 0 67.1 0.00 05/02/09 0.000 0.0 61,909.9 1,840.0 0.0 0 67.8 0.00 05/02/09 0.000 0.0 47,422.8 1,840.0 0.0 0 67.7 0.00 05/02/09 0.000 0.0 107,493.3 1,840.0 0.0 0 67.4 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 C 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 05/02/09 0.000 0.0 144,670.3 1,840.0 0.0 0 67.3 0.00 05/02/09 0.000 0.0 163,654.0 1,840.0 0.0 0 67.0 0.00 05/02/09 0.000 0.0 174,102.0 1,840.0 0.0 0 66.6 0.00 05/02/09 0.000 0.0 354,196.1 1,840.0 0.0 0 66.2 0.00 05/02/09 0.000 0.0 6,333,903.9 1,840.0 0.0 0 74.6 0.00 05/03/09 0.000 0.000 0.021,762,987.2 1,840.0 130.1 0 93.2 47.00 05/03/09 0.000 0.000 0.020,153,877.9 1,840.0 142.4 0 110.0 60.00 05/03/09 0.000 0.000 0.018,941,323.4 1,840.0 144.1 0 131.6 60.00 05/03/09 0.000 0.000 0.017,873,711.5 1,840.0 145.7 0 141.7 60.00 05/03/09 0.000 0.000 0.017,838,617.2 1,840.0 145.4 0 150.1 60.00 05/03/09 0.000 0.000 0.017,547,918.9 1,840.0 143.1 0 159.1 60.00 05/03/09 0.000 0.000 0.017,312,924.8 1,840.0 141.1 0 163.9 60.00 05/03/09 0.000 0.000 0.017,231,152.9 1,840.0 149.8 0 168.7 60.00 05/03/09 0.000 0.000 0.017,086,209.0 1,840.0 148.6 0 173.2 60.00 05/03/09 0.000 0.000 0.016,914,710.5 1,840.0 147.1 0 176.6 60.00 05/03/09 0.000 0.000 0.016,867,328.9 1,840.0 146.7 0 179.6 60.00 05/03/09 0.000 0.000 0.016,846,762.6 1,840.0 146.5 0 181.8 60.00 05/03/09 0.000 0.000 0.016,835,268.0 1,840.0 146.4 0 184.3 60.00 05/03/09 0.000 0.000 0.016,827,066.5 1,840.0 146.3 0 187.4 60.00 05/03/09 0.000 0.000 0.016,817,648.0 1,840.0 146.2 0 188.1 60.00 05/03/09 0.000 0.000 0.019,514,326.8 1,840.0 159.1 0 189.7 60.00 05/03/09 6.591 0.080 3.125,907,337.6 1,840.0 760.3 44 212.2 60.00 05/03/09 8.201 0.184 6.030,660,752.1 1,840.0 1,399.7 118 266.1 60.00 05/03/09 8.390 0.199 7.626,240,530.8 1,840.0 1,483.2 137 276.3 60.00 05/03/09 8.799 0.214 8.226,178,405.0 1,840.0 1,522.3 140 279.6 60.00 05/03/09 8.799 0.213 8.225,972,008.1 1,840.0 1,510.3 139 282.2 60.00 05/03/09 8.584 0.208 8.026,010,913.2 1,840.0 1,512.6 139 281.2 60.00 05/03/09 8.477 0.206 7.926,131,553.7 1,840.0 1,519.6 139 281.0 60.00 05/03/09 8.584 0.209 8.026,172,398.5 1,840.0 1,522.0 139 282.2 60.00 05/04/09 6.438 0.158 6.026,315,732.9 1,840.0 1,530.3 139 283.6 60.00 05/04/09 8.477 0.209 7.926,454,253.9 1,840.0 1,538.4 139 285.3 60.00 05/04/09 8.584 0.211 8.026,375,347.0 1,840.0 1,533.8 139 285.3 60.00 05/04/09 8.584 0.210 8.026,274,539.0 1,840.0 1,527.9 139 281.7 60.00 05/04/09 8.718 0.218 8.226,603,871.0 1,840.0 1,561.5 141 281.6 60.00 05/04/09 8.872 0.253 8.529,888,011.1 1,840.0 1,786.8 164 286.0 60.00 05/04/09 8.636 0.303 8.834,507,981.7 1,840.02,194.3 196 291.8 60.00 05/04/09 8.775 0.363 9.438,745,509.6 1,840.02,590.1 232 297.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 05/04/09 9.002 0.382 9.839,022,287.6 1,840.02,651.0 238 304.4 60.00 05/04/09 9.002 0.377 9.838,592,743.3 1,840.02,621.8 236 305.5 60.00 05/04/09 9.167 0.381 9.938,567,848.0 1,840.02,599.1 236 306.3 60.00 05/04/09 9.185 0.388 10.038,871,760.9 1,840.02,640.8 239 310.0 60.00 05/04/09 9.021 0.382 9.938,712,648.1 1,840.02,651.0 240 310.0 60.00 05/04/09 9.021 0.382 9.938,690,708.8 1,840.02,649.5 239 308.8 60.00 05/04/09 9.074 0.372 9.838,071,259.7 1,840.02,565.7 234 310.0 60.00 05/04/09 9.223 0.357 9.836,548,697.7 1,840.02,423.4 220 310.1 60.00 05/04/09 9.093 0.379 9.938,334,247.4 1,840.02,604.2 236 307.3 60.00 05/04/09 9.167 0.377 9.938,162,184.7 1,840.02,571.8 234 309.9 60.00 05/04/09 9.093 0.381 9.938,598,017.8 1,840.02,622.1 237 309.9 60.00 05/04/09 9.074 0.373 9.838,182,479.6 1,840.02,573.1 234 309.2 60.00 05/04/09 8.982 0.369 9.738,098,507.2 1,840.02,567.5 232 309.0 60.00 05/04/09 9.090 0.331 9.534,887,144.4 1,840.02,275.2 205 309.1 60.00 05/04/09 9.329 0.262 9.128,818,708.3 1,840.0 1,754.2 162 307.6 60.00 05/04/09 9.355 0.221 8.825,162,103.1 1,840.0 1,476.9 136 303.3 60.00 05/05/09 6.716 0.150 6.224,187,006.5 1,840.0 1,393.4 129 297.0 60.00 05/05/09 8.692 0.200 8.124,732,742.7 1,840.0 1,438.3 132 293.4 60.00 05/05/09 8.584 0.196 8.024,610,379.5 1,840.0 1,431.1 132 289.2 60.00 05/05/09 8.477 0.197 7.925,008,377.8 1,840.0 1,454.3 134 288.1 60.00 05/05/09 8.557 0.195 7.924,788,727.7 1,840.0 1,428.1 132 287.5 60.00 05/05/09 8.557 0.201 7.925,495,676.6 1,840.0 1,468.8 135 286.7 60.00 05/05/09 8.304 0.249 8.130,756,268.0 1,840.0 1,872.1 170 290.1 60.00 05/05/09 8.037 0.307 8.436,579,370.8 1,840.02,385.6 213 298.7 60.00 05/05/09 8.056 0.337 8.738,799,105.5 1,840.02,614.7 235 301.9 60.00 05/05/09 8.383 0.363 9.239,520,211.4 1,840.02,706.3 241 306.4 60.00 05/05/09 8.267 0.351 9.039,108,446.3 1,840.02,656.8 239 309.4 60.00 05/05/09 8.542 0.365 9.339,355,159.3 1,840.02,673.6 241 308.3 60.00 05/05/09 8.726 0.374 9.539,436,546.7 1,840.02,679.1 241 310.6 60.00 05/05/09 8.889 0.375 9.639,153,930.1 1,840.02,638.6 239 311.2 60.00 05/05/09 8.910 0.382 9.739,452,854.4 1,840.02,680.2 240 311.3 60.00 05/05/09 8.982 0.379 9.739,114,147.4 1,840.02,635.9 236 312.2 60.00 05/05/09 9.428 0.394 10.139,082,424.2 1,840.02,612.5 236 313.2 60.00 05/05/09 9.445 0.395 10.238,812,479.7 1,840.02,615.6 237 310.8 60.00 05/05/09 9.281 0.359 9.737,055,586.1 1,840.02,416.7 220 309.4 60.00 05/05/09 8.982 0.376 9.738,822,595.6 1,840.02,616.3 238 305.9 60.00 05/05/09 8.868 0.366 9.538,601,701.2 1,840.02,580.5 235 307.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 05/05/09 9.317 0.379 9.938,320,054.3 1,840.02,540.8 231 309.1 60.00 05/05/09 8.439 0.298 8.634,701,904.8 1,840.02,206.6 201 308.3 60.00 05/05/09 8.427 0.231 8.028,978,848.0 1,840.0 1,716.7 161 302.4 60.00 05/06/09 6.342 0.143 5.824,773,354.5 1,840.0 1,413.7 131 299.0 60.00 05/06/09 8.217 0.161 7.322,100,545.5 1,840.0 1,225.2 113 292.7 60.00 05/06/09 8.071 0.150 7.121,211,540.7 1,840.0 1,164.4 105 287.9 60.00 05/06/09 8.071 0.152 7.121,467,223.6 1,840.0 1,178.4 105 282.5 60.00 05/06/09 7.880 0.164 7.023,506,973.2 1,840.0 1,303.1 119 278.7 60.00 05/06/09 7.654 0.207 7.228,865,115.8 1,840.0 1,694.3 157 279.2 60.00 05/06/09 7.720 0.280 7.835,957,326.6 1,840.02,266.9 206 293.4 60.00 05/06/09 7.748 0.320 8.338,615,021.2 1,840.02,581.3 233 301.4 60.00 05/06/09 8.148 0.342 8.838,995,197.1 1,840.02,627.9 237 304.8 60.00 05/06/09 8.519 0.358 9.239,015,165.9 1,840.02,629.3 237 305.2 60.00 05/06/09 8.542 0.366 9.339,406,940.4 1,840.02,677.1 241 307.2 60.00 05/06/09 8.450 0.363 9.239,552,373.8 1,840.02,687.0 241 307.7 60.00 05/06/09 8.333 0.355 9.039,509,187.3 1,840.02,662.6 240 313.2 60.00 05/06/09 8.519 0.356 9.238,829,169.8 1,840.02,616.7 239 315.5 60.00 05/06/09 8.796 0.371 9.539,115,783.5 1,840.02,636.1 241 311.4 60.00 05/06/09 8.542 0.367 9.339,507,671.2 1,840.02,684.0 241 311.7 60.00 05/06/09 8.426 0.350 9.138,530,432.0 1,840.02,596.6 237 314.3 60.00 05/06/09 8.148 0.331 8.837,707,387.1 1,840.02,541.1 233 314.0 60.00 05/06/09 7.912 0.291 8.235,600,221.7 1,840.02,302.4 212 309.4 60.00 05/06/09 7.841 0.323 8.438,572,292.1 1,840.02,578.5 238 305.4 60.00 05/06/09 7.748 0.318 8.338,430,766.0 1,840.02,569.0 235 306.5 60.00 05/06/09 7.654 0.293 8.036,708,958.0 1,840.02,394.1 221 309.7 60.00 05/06/09 7.687 0.274 7.934,731,407.9 1,840.02,227.3 204 307.7 60.00 05/06/09 8.216 0.224 7.828,731,452.2 1,840.0 1,702.0 160 305.5 60.00 05/07/09 6.124 0.135 5.624,210,465.3 1,840.0 1,381.5 128 300.2 60.00 05/07/09 7.915 0.165 7.123,280,183.8 1,840.0 1,303.2 121 295.3 60.00 05/07/09 7.692 0.160 6.923,170,461.2 1,840.0 1,297.0 119 292.2 60.00 05/07/09 7.654 0.155 6.822,903,332.6 1,840.0 1,269.6 116 289.3 60.00 05/07/09 7.507 0.160 6.823,645,633.8 1,840.0 1,336.5 122 285.3 60.00 05/07/09 7.726 0.203 7.228,262,100.3 1,840.0 1,643.5 152 284.0 60.00 05/07/09 7.488 0.258 7.534,507,672.3 1,840.02,156.8 197 292.3 60.00 05/07/09 7.654 0.319 8.238,988,868.9 1,840.02,606.3 236 299.6 60.00 05/07/09 7.870 0.333 8.539,217,370.1 1,840.02,642.9 241 304.6 60.00 05/07/09 7.963 0.334 8.638,969,493.6 1,840.02,626.2 241 305.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 05/07/09 7.963 0.335 8.639,030,910.8 1,840.02,630.3 241 306.8 60.00 05/07/09 8.175 0.346 8.938,980,525.6 1,840.02,648.2 241 307.0 60.00 05/07/09 8.566 0.364 9.438,758,573.3 1,840.02,654.1 241 309.8 60.00 05/07/09 8.657 0.367 9.538,738,347.2 1,840.02,652.7 241 313.1 60.00 05/07/09 8.292 0.353 9.138,871,874.1 1,840.02,661.9 241 316.0 60.00 05/07/09 8.175 0.345 8.938,900,997.6 1,840.02,642.7 242 313.4 60.00 05/07/09 8.201 0.350 9.039,021,656.9 1,840.02,672.2 241 313.6 60.00 05/07/09 8.110 0.343 8.938,646,789.4 1,840.02,646.5 241 315.2 60.00 05/07/09 8.083 0.336 8.838,218,639.3 1,840.02,596.4 239 308.9 60.00 05/07/09 8.083 0.338 8.838,460,499.5 1,840.02,612.8 241 308.0 60.00 05/07/09 7.991 0.335 8.738,635,339.3 1,840.02,624.7 240 308.2 60.00 05/07/09 7.870 0.323 8.538,069,612.9 1,840.02,565.6 235 311.4 60.00 05/07/09 7.846 0.290 8.235,447,140.7 1,840.02,311.8 211 313.1 60.00 05/07/09 8.201 0.242 8.030,259,873.0 1,840.0 1,841.9 171 311.9 60.00 05/08/09 6.391 0.142 5.924,155,072.3 1,840.0 1,391.5 130 307.9 60.00 05/08/09 8.280 0.171 7.522,809,364.5 1,840.0 1,289.2 119 299.3 60.00 05/08/09 8.026 0.164 7.222,816,950.2 1,840.0 1,277.3 118 292.0 60.00 05/08/09 7.949 0.165 7.222,926,496.1 1,840.0 1,295.8 118 289.6 60.00 05/08/09 7.764 0.178 7.125,109,215.5 1,840.0 1,432.9 130 288.1 60.00 05/08/09 7.619 0.195 7.127,466,646.0 1,840.0 1,597.3 147 288.8 60.00 05/08/09 7.488 0.258 7.534,459,531.8 1,840.02,153.8 196 294.1 60.00 05/08/09 7.593 0.320 8.239,066,880.8 1,840.02,632.8 238 302.9 60.00 05/08/09 7.716 0.324 8.438,700,751.7 1,840.02,629.1 239 308.4 60.00 05/08/09 7.899 0.332 8.638,652,040.4 1,840.02,625.8 241 310.3 60.00 05/08/09 7.928 0.333 8.738,377,482.9 1,840.02,628.0 241 310.6 60.00 05/08/09 8.110 0.341 8.938,370,378.6 1,840.02,627.5 241 309.8 60.00 05/08/09 8.450 0.357 9.238,926,685.0 1,840.02,644.5 241 310.4 60.00 05/08/09 8.634 0.367 9.439,148,989.8 1,840.02,659.6 241 319.7 60.00 05/08/09 8.748 0.372 9.638,847,384.2 1,840.02,660.2 241 323.1 60.00 05/08/09 8.930 0.382 9.839,099,414.6 1,840.02,677.4 241 321.5 60.00 05/08/09 8.910 0.380 9.739,211,654.0 1,840.02,663.9 241 317.6 60.00 05/08/09 8.775 0.362 9.438,594,080.2 1,840.02,579.9 235 311.1 60.00 05/08/09 8.796 0.367 9.538,667,773.6 1,840.02,605.9 237 312.3 60.00 05/08/09 8.704 0.361 9.438,515,900.7 1,840.02,595.6 238 309.6 60.00 05/08/09 8.519 0.349 9.238,021,731.2 1,840.02,562.4 237 309.3 60.00 05/08/09 8.420 0.317 8.836,138,842.7 1,840.02,356.9 217 308.4 60.00 05/08/09 8.387 0.276 8.432,885,453.4 1,840.02,055.3 191 303.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 05/08/09 8.215 0.282 8.334,100,540.3 1,840.02,149.8 198 301.9 60.00 05/09/09 6.158 0.176 5.929,942,583.9 1,840.0 1,790.1 168 301.5 60.00 05/09/09 8.292 0.208 7.826,769,060.9 1,840.0 1,571.2 143 302.8 60.00 05/09/09 8.340 0.193 7.725,096,974.0 1,840.0 1,445.8 134 299.2 60.00 05/09/09 4.874 0.113 4.525,067,157.8 1,840.0 1,444.1 134 293.5 60.00 05/09/09 7.873 0.174 7.224,281,661.4 1,840.0 1,385.7 130 288.8 60.00 05/09/09 8.059 0.176 7.324,203,686.4 1,840.0 1,368.1 127 289.3 60.00 05/09/09 7.795 0.209 7.428,294,926.4 1,840.0 1,676.2 155 287.9 60.00 05/09/09 7.720 0.256 7.832,863,764.0 1,840.02,071.9 188 293.0 60.00 05/09/09 7.841 0.316 8.437,684,262.6 1,840.02,519.1 229 303.2 60.00 05/09/09 8.019 0.334 8.838,053,899.5 1,840.02,605.9 238 307.0 60.00 05/09/09 8.201 0.341 9.037,924,632.7 1,840.02,597.0 241 308.4 60.00 05/09/09 8.175 0.337 8.937,951,572.7 1,840.02,578.3 236 310.0 60.00 05/09/09 8.227 0.349 9.138,400,773.2 1,840.02,650.5 241 313.7 60.00 05/09/09 8.292 0.346 9.138,055,250.8 1,840.02,605.9 238 316.0 60.00 05/09/09 8.292 0.346 9.138,135,814.0 1,840.02,611.5 239 313.8 60.00 05/09/09 8.175 0.339 8.938,164,871.5 1,840.02,592.7 235 310.3 60.00 05/09/09 8.083 0.328 8.837,332,332.0 1,840.02,536.1 232 313.2 60.00 05/09/09 7.963 0.313 8.636,495,067.3 1,840.02,459.4 223 313.5 60.00 05/09/09 8.133 0.289 8.534,020,131.7 1,840.02,218.7 203 306.6 60.00 05/09/09 7.991 0.327 8.737,697,550.8 1,840.02,561.0 234 304.1 60.00 05/09/09 7.837 0.323 8.637,660,654.6 1,840.02,579.0 234 309.1 60.00 05/09/09 7.905 0.294 8.435,114,987.9 1,840.02,328.3 212 311.0 60.00 05/09/09 8.099 0.228 7.928,894,043.5 1,840.0 1,758.8 164 305.4 60.00 05/09/09 8.246 0.217 7.927,551,320.7 1,840.0 1,647.1 152 301.5 60.00 05/10/09 6.166 0.146 5.825,283,155.7 1,840.0 1,484.0 137 299.3 60.00 05/10/09 8.232 0.179 7.623,609,568.5 1,840.0 1,360.1 125 293.9 60.00 05/10/09 7.907 0.173 7.323,700,253.0 1,840.0 1,365.3 125 290.5 60.00 05/10/09 7.833 0.179 7.324,613,229.5 1,840.0 1,431.3 130 292.3 60.00 05/10/09 7.799 0.170 7.223,670,983.7 1,840.0 1,363.7 125 290.3 60.00 05/10/09 7.799 0.182 7.225,368,335.9 1,840.0 1,461.4 135 286.3 60.00 05/10/09 7.795 0.202 7.427,422,345.1 1,840.0 1,624.5 150 288.5 60.00 05/10/09 7.586 0.218 7.429,472,623.1 1,840.0 1,794.0 164 289.0 60.00 05/10/09 7.828 0.206 7.527,521,955.9 1,840.0 1,645.3 150 294.4 60.00 05/10/09 7.791 0.218 7.628,688,212.9 1,840.0 1,746.2 160 295.4 60.00 05/10/09 8.080 0.191 7.625,182,141.0 1,840.0 1,478.1 135 295.1 60.00 05/10/09 8.015 0.174 7.423,525,008.2 1,840.0 1,355.2 122 295.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 05/10/09 7.949 0.155 7.221,576,744.8 1,840.0 1,219.6 110 298.0 60.00 05/10/09 7.838 0.154 7.121,747,882.4 1,840.0 1,229.2 110 293.1 60.00 05/10/09 7.728 0.152 7.021,776,735.8 1,840.0 1,230.9 110 292.8 60.00 05/10/09 7.728 0.152 7.021,747,660.1 1,840.0 1,229.2 110 292.3 60.00 05/10/09 7.545 0.155 6.922,460,249.4 1,840.0 1,281.7 114 290.7 60.00 05/10/09 7.511 0.174 7.024,868,922.5 1,840.0 1,446.2 131 289.3 60.00 05/10/09 7.479 0.184 7.125,953,864.7 1,840.0 1,537.5 139 286.6 60.00 05/10/09 7.324 0.233 7.431,622,530.0 1,840.0 1,993.6 180 288.0 60.00 05/10/09 7.341 0.282 7.836,264,445.8 1,840.02,404.5 214 294.5 60.00 05/10/09 7.688 0.243 7.731,663,324.6 1,840.0 1,978.9 181 297.1 60.00 05/10/09 8.006 0.201 7.626,508,319.0 1,840.0 1,570.3 144 296.1 60.00 05/10/09 7.795 0.192 7.425,993,191.0 1,840.0 1,539.8 139 298.3 60.00 05/11/09 5.688 0.138 5.425,684,397.5 1,840.0 1,521.5 137 297.7 60.00 05/11/09 7.584 0.190 7.226,441,663.4 1,840.0 1,566.4 140 297.4 60.00 05/11/09 7.726 0.172 7.223,887,272.7 1,840.0 1,389.1 127 296.2 60.00 05/11/09 7.619 0.177 7.124,997,594.5 1,840.0 1,453.7 133 293.2 60.00 05/11/09 7.442 0.178 7.025,524,493.3 1,840.0 1,498.1 136 292.9 60.00 05/11/09 7.448 0.211 7.229,332,961.0 1,840.0 1,769.5 161 292.3 60.00 05/11/09 7.306 0.280 7.736,417,825.2 1,840.02,394.9 214 299.4 60.00 05/11/09 7.504 0.318 8.338,457,805.7 1,840.02,654.4 240 306.2 60.00 05/11/09 7.594 0.320 8.438,214,623.9 1,840.02,637.7 241 307.1 60.00 05/11/09 7.535 0.320 8.438,165,646.8 1,840.02,655.0 242 310.2 60.00 05/11/09 7.594 0.318 8.437,942,684.0 1,840.02,618.9 241 311.8 60.00 05/11/09 7.445 0.313 8.337,840,016.7 1,840.02,632.3 241 312.9 60.00 05/11/09 7.746 0.320 8.537,717,857.3 1,840.02,582.9 241 312.5 60.00 05/11/09 7.837 0.325 8.637,910,658.6 1,840.02,596.1 241 311.8 60.00 05/11/09 7.928 0.331 8.738,140,194.4 1,840.02,611.8 241 316.4 60.00 05/11/09 8.110 0.340 8.938,319,841.2 1,840.02,624.1 241 317.9 60.00 05/11/09 8.056 0.329 8.737,871,620.9 1,840.02,552.2 235 316.6 60.00 05/11/09 8.056 0.327 8.737,636,555.3 1,840.02,536.4 235 308.7 60.00 05/11/09 8.121 0.325 8.737,414,489.3 1,840.02,501.0 232 310.9 60.00 05/11/09 8.148 0.331 8.837,666,888.1 1,840.02,538.4 238 309.6 60.00 05/11/09 8.056 0.324 8.737,314,807.1 1,840.02,514.7 232 308.9 60.00 05/11/09 8.173 0.283 8.433,798,697.8 1,840.02,167.5 199 305.7 60.00 05/11/09 8.399 0.217 7.927,537,800.3 1,840.0 1,616.4 151 302.7 60.00 05/11/09 8.774 0.197 8.124,410,897.3 1,840.0 1,406.3 132 302.8 60.00 05/12/09 6.342 0.137 5.823,675,224.6 1,840.0 1,351.0 125 294.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 05/12/09 8.280 0.172 7.523,023,896.5 1,840.0 1,301.4 120 292.9 60.00 05/12/09 8.442 0.158 7.521,138,690.9 1,840.0 1,171.8 107 291.0 60.00 05/12/09 7.949 0.171 7.223,793,063.3 1,840.0 1,344.8 123 283.4 60.00 05/12/09 7.949 0.173 7.224,067,641.8 1,840.0 1,360.4 125 284.2 60.00 05/12/09 7.907 0.192 7.326,424,479.6 1,840.0 1,522.3 142 287.1 60.00 05/12/09 7.722 0.242 7.631,917,951.2 1,840.0 1,960.2 182 292.8 60.00 05/12/09 7.591 0.296 8.037,106,154.5 1,840.02,440.1 224 303.0 60.00 05/12/09 7.717 0.299 8.236,507,207.4 1,840.02,420.6 224 308.3 60.00 05/12/09 7.912 0.285 8.234,811,482.5 1,840.02,251.4 207 308.9 60.00 05/12/09 8.133 0.312 8.536,750,667.1 1,840.02,396.8 220 309.5 60.00 05/12/09 8.188 0.326 8.737,537,032.0 1,840.02,488.9 230 313.9 60.00 05/12/09 8.445 0.325 8.936,610,786.6 1,840.02,407.6 221 317.2 60.00 05/12/09 8.588 0.349 9.237,984,668.3 1,840.02,539.2 235 313.3 60.00 05/12/09 8.611 0.360 9.338,753,844.7 1,840.02,611.7 241 310.1 60.00 05/12/09 8.704 0.362 9.438,552,742.4 1,840.02,598.1 240 316.1 60.00 05/12/09 8.796 0.363 9.538,257,254.3 1,840.02,578.2 239 316.9 60.00 05/12/09 8.868 0.360 9.537,970,658.7 1,840.02,538.3 236 315.4 60.00 05/12/09 8.982 0.374 9.738,648,646.2 1,840.02,604.6 241 312.3 60.00 05/12/09 8.868 0.363 9.538,303,480.5 1,840.02,560.5 237 315.2 60.00 05/12/09 8.846 0.354 9.437,723,164.9 1,840.02,501.2 231 316.8 60.00 05/12/09 9.028 0.321 9.234,968,283.1 1,840.02,223.5 207 316.7 60.00 05/12/09 9.315 0.213 8.624,847,864.2 1,840.0 1,431.5 139 309.1 60.00 05/12/09 8.512 0.032 4.318,371,485.7 1,840.0 579.1 24 303.2 24.00 05/13/09 0.000 0.1 7,733,850.5 1,840.0 0.0 0 248.5 0.00 05/13/09 0.000 0.0 7,971,517.2 1,840.0 0.0 0 245.4 0.00 05/13/09 0.000 0.0 8,042,747.7 1,840.0 0.0 0 238.9 0.00 05/13/09 0.000 0.0 7,964,313.9 1,840.0 0.0 0 229.3 0.00 05/13/09 0.000 0.0 7,876,555.8 1,840.0 0.0 0 219.3 0.00 05/13/09 0.000 0.0 8,689,102.3 1,840.0 0.0 0 210.0 0.00 05/13/09 0.000 0.0 7,604,592.0 1,840.0 0.0 0 200.7 0.00 05/13/09 0.000 0.0 7,431,209.8 1,840.0 0.0 0 190.9 0.00 05/13/09 0.000 0.0 7,326,460.1 1,840.0 0.0 0 182.3 0.00 05/13/09 0.000 0.0 7,244,572.8 1,840.0 0.0 0 176.4 0.00 05/13/09 0.000 0.0 6,989,656.9 1,840.0 0.0 0 170.3 0.00 05/13/09 0.000 0.0 6,783,282.3 1,840.0 0.0 0 164.7 0.00 05/13/09 0.000 0.0 6,541,916.2 1,840.0 0.0 0 159.6 0.00 05/13/09 0.000 0.0 6,445,450.0 1,840.0 0.0 0 154.8 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 05/13/09 0.000 0.0 6,326,981.8 1,840.0 0.0 0 149.9 0.00 05/13/09 0.000 0.0 6,199,426.5 1,840.0 0.0 0 145.2 0.00 05/13/09 0.000 0.0 6,111,141.8 1,840.0 0.0 0 140.7 0.00 05/13/09 0.000 0.0 5,979,682.1 1,840.0 0.0 0 134.2 0.00 05/13/09 0.000 0.0 5,918,251.4 1,840.0 0.0 0 131.6 0.00 05/13/09 0.000 0.0 5,934,018.8 1,840.0 0.0 0 128.3 0.00 05/13/09 0.000 0.0 5,740,268.2 1,840.0 0.0 0 123.9 0.00 05/13/09 0.000 0.0 5,824,150.8 1,840.0 0.0 0 120.4 0.00 05/13/09 0.000 0.0 5,716,739.8 1,840.0 0.0 0 117.5 0.00 05/13/09 0.000 0.0 5,716,311.6 1,840.0 0.0 0 114.2 0.00 05/14/09 0.000 0.0 5,628,623.5 1,840.0 0.0 0 111.0 0.00 05/14/09 0.000 0.0 5,474,832.9 1,840.0 0.0 0 108.3 0.00 05/14/09 0.000 0.0 5,527,594.8 1,840.0 0.0 0 105.7 0.00 05/14/09 0.000 0.0 5,430,470.3 1,840.0 0.0 0 103.3 0.00 05/14/09 0.000 0.0 5,367,239.8 1,840.0 0.0 0 100.3 0.00 05/14/09 0.000 0.0 6,587,821.6 1,840.0 0.0 0 97.7 0.00 05/14/09 0.000 0.0 5,157,731.5 1,840.0 0.0 0 95.6 0.00 05/14/09 0.000 0.0 4,887,800.1 1,840.0 0.0 0 94.2 0.00 05/14/09 0.000 0.0 4,667,212.1 1,840.0 0.0 0 93.1 0.00 05/14/09 0.000 0.0 4,605,152.1 1,840.0 0.0 0 92.0 0.00 05/14/09 0.000 0.0 4,568,519.7 1,840.0 0.0 0 90.8 0.00 05/14/09 0.000 0.0 4,404,300.6 1,840.0 0.0 0 89.8 0.00 05/14/09 0.000 0.2 4,237,239.1 1,840.0 0.0 0 89.0 0.00 05/14/09 0.000 0.0 4,035,794.3 1,840.0 0.0 0 88.5 0.00 05/14/09 0.000 0.0 3,876,574.4 1,840.0 0.0 0 87.9 0.00 05/14/09 0.000 0.0 3,680,587.3 1,840.0 0.0 0 87.4 0.00 05/14/09 0.000 0.0 3,529,607.1 1,840.0 0.0 0 86.9 0.00 05/14/09 0.000 0.0 3,495,253.9 1,840.0 0.0 0 86.5 0.00 05/14/09 0.000 0.0 3,428,564.3 1,840.0 0.0 0 85.8 0.00 05/14/09 0.000 0.0 3,444,089.3 1,840.0 0.0 0 85.1 0.00 05/14/09 0.000 0.0 3,423,054.4 1,840.0 0.0 0 84.3 0.00 05/14/09 0.000 0.0 3,463,089.7 1,840.0 0.0 0 83.5 0.00 05/14/09 0.000 0.0 3,500,130.0 1,840.0 0.0 0 82.8 0.00 05/14/09 0.000 0.0 3,536,859.7 1,840.0 0.0 0 81.9 0.00 05/15/09 0.000 0.0 3,545,330.8 1,840.0 0.0 0 81.2 0.00 05/15/09 0.000 0.0 3,507,940.7 1,840.0 0.0 0 80.6 0.00 05/15/09 0.000 0.0 3,431,324.9 1,840.0 0.0 0 79.8 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 05/15/09 0.000 0.0 3,441,848.5 1,840.0 0.0 0 79.0 0.00 05/15/09 0.000 0.0 3,470,021.2 1,840.0 0.0 0 78.3 0.00 05/15/09 0.000 0.0 5,010,504.6 1,840.0 0.0 0 77.6 0.00 05/15/09 0.000 0.0 3,430,137.0 1,840.0 0.0 0 77.7 0.00 05/15/09 0.000 0.0 3,320,052.6 1,840.0 0.0 0 78.0 0.00 05/15/09 0.000 0.0 3,082,570.5 1,840.0 0.0 0 78.0 0.00 05/15/09 0.000 0.0 3,048,421.1 1,840.0 0.0 0 78.1 0.00 05/15/09 0.000 0.0 3,052,776.5 1,840.0 0.0 0 77.9 0.00 05/15/09 0.000 0.0 3,348,067.8 1,840.0 0.0 0 77.8 0.00 05/15/09 0.000 0.0 3,401,362.4 1,840.0 0.0 0 77.3 0.00 05/15/09 0.000 0.0 3,291,430.3 1,840.0 0.0 0 76.8 0.00 05/15/09 0.000 0.0 3,122,560.8 1,840.0 0.0 0 76.4 0.00 05/15/09 0.000 0.0 3,006,248.9 1,840.0 0.0 0 76.1 0.00 05/15/09 0.000 0.0 2,930,759.2 1,840.0 0.0 0 75.8 0.00 05/15/09 0.000 0.0 2,974,559.8 1,840.0 0.0 0 75.5 0.00 05/15/09 0.000 0.0 2,992,919.3 1,840.0 0.0 0 75.1 0.00 05/15/09 0.000 0.0 2,906,448.7 1,840.0 0.0 0 74.4 0.00 05/15/09 0.000 0.0 2,905,455.2 1,840.0 0.0 0 74.3 0.00 05/15/09 0.000 0.0 2,834,550.3 1,840.0 0.0 0 73.9 0.00 05/15/09 0.000 0.0 3,064,023.3 1,840.0 0.0 0 73.6 0.00 05/15/09 0.000 0.0 3,415,558.2 1,840.0 0.0 0 73.8 0.00 05/16/09 0.000 0.0 3,514,623.0 1,840.0 0.0 0 73.3 0.00 05/16/09 0.000 0.0 3,946,944.4 1,840.0 0.0 0 72.5 0.00 05/16/09 0.000 0.0 4,126,592.5 1,840.0 0.0 0 71.3 0.00 05/16/09 0.000 0.0 4,080,923.6 1,840.0 0.0 0 70.0 0.00 05/16/09 0.000 0.0 4,067,658.6 1,840.0 0.0 0 68.7 0.00 05/16/09 0.000 0.0 5,700,942.7 1,840.0 0.0 0 67.7 0.00 05/16/09 0.000 0.0 4,653,829.0 1,840.0 0.0 0 66.5 0.00 05/16/09 0.000 0.0 4,296,928.6 1,840.0 0.0 0 65.8 0.00 05/16/09 0.000 0.0 4,278,369.9 1,840.0 0.0 0 65.3 0.00 05/16/09 0.000 0.0 4,227,780.4 1,840.0 0.0 0 64.9 0.00 05/16/09 0.000 0.0 4,158,754.7 1,840.0 0.0 0 64.6 0.00 05/16/09 0.000 0.0 4,062,810.8 1,840.0 0.0 0 64.3 0.00 05/16/09 0.000 0.0 4,055,307.8 1,840.0 0.0 0 64.4 0.00 05/16/09 0.000 0.0 4,008,077.9 1,840.0 0.0 0 64.3 0.00 05/16/09 0.000 0.0 3,913,999.1 1,840.0 0.0 0 64.2 0.00 05/16/09 0.000 0.0 3,598,519.8 1,840.0 0.0 0 64.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05/16/09 0.000 0.0 3,322,821.2 1,840.0 0.0 0 64.4 0.00 05/16/09 0.000 0.0 3,150,264.2 1,840.0 0.0 0 64.4 0.00 05/16/09 0.000 0.0 3,043,926.1 1,840.0 0.0 0 64.5 0.00 05/16/09 0.000 0.0 2,721,368.7 1,840.0 0.0 0 64.4 0.00 05/16/09 0.000 0.0 2,730,587.1 1,840.0 0.0 0 64.0 0.00 05/16/09 0.000 0.0 2,804,456.1 1,840.0 0.0 0 63.5 0.00 05/16/09 0.000 0.0 2,866,352.0 1,840.0 0.0 0 62.8 0.00 05/16/09 0.000 0.0 2,867,343.8 1,840.0 0.0 0 61.9 0.00 05/17/09 0.000 0.0 2,880,049.7 1,840.0 0.0 0 61.2 0.00 05/17/09 0.000 0.0 3,122,258.8 1,840.0 0.0 0 60.2 0.00 05/17/09 0.000 0.0 3,044,830.8 1,840.0 0.0 0 59.3 0.00 05/17/09 0.000 0.0 3,185,055.2 1,840.0 0.0 0 58.6 0.00 05/17/09 0.000 0.0 3,287,507.3 1,840.0 0.0 0 57.9 0.00 05/17/09 0.000 0.0 4,836,425.2 1,840.0 0.0 0 57.2 0.00 05/17/09 0.000 0.0 3,261,368.2 1,840.0 0.0 0 57.2 0.00 05/17/09 0.000 0.0 3,062,340.1 1,840.0 0.0 0 57.7 0.00 05/17/09 0.000 0.0 2,567,373.8 1,840.0 0.0 0 58.3 0.00 05/17/09 0.000 0.0 1,856,376.3 1,840.0 0.0 0 58.7 0.00 05/17/09 0.000 0.0 1,377,418.2 1,840.0 0.0 0 58.9 0.00 05/17/09 0.000 0.0 1,115,895.6 1,840.0 0.0 0 59.3 0.00 05/17/09 0.000 0.0 642,966.3 1,840.0 0.0 0 59.5 0.00 05/17/09 0.000 0.0 257,305.4 1,840.0 0.0 0 60.2 0.00 05/17/09 0.000 0.0 202,914.3 1,840.0 0.0 0 61.0 0.00 05/17/09 0.000 0.0 92,249.4 1,840.0 0.0 0 62.8 0.00 05/17/09 0.000 0.0 55,154.4 1,840.0 0.0 0 64.5 0.00 05/17/09 0.000 0.0 109,471.1 1,840.0 0.0 0 65.0 0.00 05/17/09 0.000 0.0 95,520.6 1,840.0 0.0 0 65.2 0.00 05/17/09 0.000 0.0 526,743.3 1,840.0 0.0 0 63.0 0.00 05/17/09 0.000 0.0 845,932.1 1,840.0 0.0 0 62.9 0.00 05/17/09 0.000 0.0 1,804,505.8 1,840.0 0.0 0 63.0 0.00 05/17/09 0.000 0.0 1,941,969.1 1,840.0 0.0 0 62.9 0.00 05/17/09 0.000 0.0 2,130,400.2 1,840.0 0.0 0 62.7 0.00 05/18/09 0.000 0.0 2,295,834.2 1,840.0 0.0 0 62.2 0.00 05/18/09 0.000 0.0 2,438,001.9 1,840.0 0.0 0 61.8 0.00 05/18/09 0.000 0.0 2,392,925.2 1,840.0 0.0 0 61.7 0.00 05/18/09 0.000 0.0 2,480,334.8 1,840.0 0.0 0 61.6 0.00 05/18/09 0.000 0.0 2,621,946.8 1,840.0 0.0 0 61.6 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 05/18/09 0.000 0.0 4,360,257.9 1,840.0 0.0 0 61.5 0.00 05/18/09 0.000 0.0 2,735,207.1 1,840.0 0.0 0 61.6 0.00 05/18/09 0.000 0.0 2,572,201.2 1,840.0 0.0 0 61.9 0.00 05/18/09 0.000 0.0 2,730,940.3 1,840.0 0.0 0 62.1 0.00 05/18/09 0.000 0.0 2,505,460.1 1,840.0 0.0 0 62.4 0.00 05/18/09 0.000 0.0 2,254,458.9 1,840.0 0.0 0 62.8 0.00 05/18/09 0.000 0.0 2,194,208.4 1,840.0 0.0 0 63.2 0.00 05/18/09 0.000 0.0 2,097,660.3 1,840.0 0.0 0 63.7 0.00 05/18/09 0.000 0.0 1,841,351.1 1,840.0 0.0 0 64.1 0.00 05/18/09 0.000 0.0 1,800,787.9 1,840.0 0.0 0 64.7 0.00 05/18/09 0.000 0.0 1,552,701.2 1,840.0 0.0 0 65.2 0.00 05/18/09 0.000 0.0 1,046,699.4 1,840.0 0.0 0 65.7 0.00 05/18/09 0.000 0.0 774,463.2 1,840.0 0.0 0 66.2 0.00 05/18/09 0.000 0.0 895,804.6 1,840.0 0.0 0 66.6 0.00 05/18/09 0.000 0.0 1,425,131.9 1,840.0 0.0 0 66.9 0.00 05/18/09 0.000 0.0 1,701,402.8 1,840.0 0.0 0 67.1 0.00 05/18/09 0.000 0.0 1,848,305.5 1,840.0 0.0 0 67.1 0.00 05/18/09 0.000 0.0 1,929,815.5 1,840.0 0.0 0 67.1 0.00 05/18/09 0.000 0.0 1,843,754.3 1,840.0 0.0 0 67.1 0.00 05/19/09 0.000 0.0 1,869,850.4 1,840.0 0.0 0 67.0 0.00 05/19/09 0.000 0.0 1,945,855.1 1,840.0 0.0 0 66.7 0.00 05/19/09 0.000 0.0 1,994,607.1 1,840.0 0.0 0 66.5 0.00 05/19/09 0.000 0.0 2,017,492.5 1,840.0 0.0 0 66.3 0.00 05/19/09 0.000 0.0 2,021,280.0 1,840.0 0.0 0 65.9 0.00 05/19/09 0.000 0.0 3,744,791.2 1,840.0 0.0 0 65.8 0.00 05/19/09 0.000 0.0 1,869,213.2 1,840.0 0.0 0 66.0 0.00 05/19/09 0.000 0.0 1,719,248.3 1,840.0 0.0 0 66.5 0.00 05/19/09 0.000 0.0 1,068,998.6 1,840.0 0.0 0 66.9 0.00 05/19/09 0.000 0.0 602,082.5 1,840.0 0.0 0 67.5 0.00 05/19/09 0.000 0.0 66,712.3 1,840.0 0.0 0 69.8 0.00 05/19/09 0.000 0.0 142,820.9 1,840.0 0.0 0 71.9 0.00 05/19/09 0.000 0.0 93,752.3 1,840.0 0.0 0 74.5 0.00 05/19/09 0.000 0.0 392,100.7 1,840.0 0.0 0 73.4 0.00 05/19/09 0.000 0.0 277,955.5 1,840.0 0.0 0 73.7 0.00 05/19/09 0.000 0.0 469,884.5 1,840.0 0.0 0 74.7 0.00 05/19/09 0.000 0.0 413,447.8 1,840.0 0.0 0 74.5 0.00 05/19/09 0.000 0.0 399,990.3 1,840.0 0.0 0 75.5 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 05/19/09 0.000 0.0 396,133.9 1,840.0 0.0 0 75.6 0.00 05/19/09 0.000 0.0 744,753.5 1,840.0 0.0 0 74.9 0.00 05/19/09 0.000 0.0 1,261,221.3 1,840.0 0.0 0 74.5 0.00 05/19/09 0.000 0.0 1,765,624.5 1,840.0 0.0 0 74.3 0.00 05/19/09 0.000 0.0 1,498,930.3 1,840.0 0.0 0 74.5 0.00 05/19/09 0.000 0.0 1,608,341.0 1,840.0 0.0 0 74.6 0.00 05/20/09 0.000 0.0 1,649,715.7 1,840.0 0.0 0 74.6 0.00 05/20/09 0.000 0.0 1,574,889.5 1,840.0 0.0 0 74.5 0.00 05/20/09 0.000 0.0 1,799,363.4 1,840.0 0.0 0 74.3 0.00 05/20/09 0.000 0.0 1,759,637.3 1,840.0 0.0 0 74.1 0.00 05/20/09 0.000 0.0 1,917,014.1 1,840.0 0.0 0 73.8 0.00 05/20/09 0.000 0.0 3,828,763.3 1,840.0 0.0 0 73.4 0.00 05/20/09 0.000 0.0 2,179,997.2 1,840.0 0.0 0 73.5 0.00 05/20/09 0.000 0.0 2,032,936.9 1,840.0 0.0 0 73.9 0.00 05/20/09 0.000 0.0 1,911,761.0 1,840.0 0.0 0 74.3 0.00 05/20/09 0.000 0.0 2,319,794.8 1,840.0 0.0 0 74.7 0.00 05/20/09 0.000 0.0 2,234,322.1 1,840.0 0.0 0 75.3 0.00 05/20/09 0.000 0.0 2,370,246.1 1,840.0 0.0 0 75.9 0.00 05/20/09 0.000 0.0 2,508,876.1 1,840.0 0.0 0 76.7 0.00 05/20/09 0.000 0.0 2,620,063.0 1,840.0 0.0 0 77.4 0.00 05/20/09 0.000 0.0 2,351,742.6 1,840.0 0.0 0 78.0 0.00 05/20/09 0.000 0.0 2,280,403.0 1,840.0 0.0 0 78.6 0.00 05/20/09 0.000 0.0 2,010,705.4 1,840.0 0.0 0 79.0 0.00 05/20/09 0.000 0.0 1,861,335.4 1,840.0 0.0 0 79.3 0.00 05/20/09 0.000 0.0 1,640,767.1 1,840.0 0.0 0 79.5 0.00 05/20/09 0.000 0.0 1,836,122.5 1,840.0 0.0 0 79.5 0.00 05/20/09 0.000 0.0 1,817,841.9 1,840.0 0.0 0 79.2 0.00 05/20/09 0.000 0.0 1,667,187.3 1,840.0 0.0 0 78.9 0.00 05/20/09 0.000 0.0 1,842,929.3 1,840.0 0.0 0 78.4 0.00 05/20/09 0.000 0.0 2,182,143.8 1,840.0 0.0 0 77.6 0.00 05/21/09 0.000 0.0 2,245,618.4 1,840.0 0.0 0 77.0 0.00 05/21/09 0.000 0.0 2,151,316.0 1,840.0 0.0 0 76.5 0.00 05/21/09 0.000 0.0 2,036,397.4 1,840.0 0.0 0 76.2 0.00 05/21/09 0.000 0.0 2,117,978.1 1,840.0 0.0 0 75.9 0.00 05/21/09 0.000 0.0 2,370,785.2 1,840.0 0.0 0 75.5 0.00 05/21/09 0.000 0.0 3,988,490.0 1,840.0 0.0 0 75.2 0.00 05/21/09 0.000 0.0 2,125,523.5 1,840.0 0.0 0 75.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 05/21/09 0.000 0.0 2,213,927.3 1,840.0 0.0 0 75.5 0.00 05/21/09 0.000 0.0 1,833,548.7 1,840.0 0.0 0 75.9 0.00 05/21/09 0.000 0.0 1,520,567.2 1,840.0 0.0 0 76.1 0.00 05/21/09 0.000 0.0 1,302,314.1 1,840.0 0.0 0 76.2 0.00 05/21/09 0.000 0.0 1,677,438.3 1,840.0 0.0 0 76.5 0.00 05/21/09 0.000 0.3 2,352,437.4 1,840.0 0.0 0 76.7 0.00 05/21/09 0.000 0.0 2,426,301.7 1,840.0 0.0 0 76.8 0.00 05/21/09 0.000 0.0 2,538,105.4 1,840.0 0.0 0 76.7 0.00 05/21/09 0.000 0.0 2,463,849.4 1,840.0 0.0 0 76.5 0.00 05/21/09 0.000 0.0 2,154,199.9 1,840.0 0.0 0 76.4 0.00 05/21/09 0.000 0.0 2,188,686.3 1,840.0 0.0 0 76.0 0.00 05/21/09 0.000 0.0 2,184,293.0 1,840.0 0.0 0 75.8 0.00 05/21/09 0.000 0.0 2,153,525.3 1,840.0 0.0 0 75.4 0.00 05/21/09 0.000 0.0 2,164,197.9 1,840.0 0.0 0 75.1 0.00 05/21/09 0.000 0.0 2,253,450.4 1,840.0 0.0 0 74.7 0.00 05/21/09 0.000 0.0 2,282,581.2 1,840.0 0.0 0 74.5 0.00 05/21/09 0.000 0.0 2,279,715.2 1,840.0 0.0 0 74.2 0.00 05/22/09 0.000 0.0 2,246,836.9 1,840.0 0.0 0 74.0 0.00 05/22/09 0.000 0.0 2,254,204.3 1,840.0 0.0 0 73.5 0.00 05/22/09 0.000 0.0 2,239,191.3 1,840.0 0.0 0 73.3 0.00 05/22/09 0.000 0.0 2,288,353.4 1,840.0 0.0 0 73.0 0.00 05/22/09 0.000 0.0 2,335,097.0 1,840.0 0.0 0 72.8 0.00 05/22/09 0.000 0.0 3,992,571.9 1,840.0 0.0 0 72.5 0.00 05/22/09 0.000 0.0 2,290,574.4 1,840.0 0.0 0 72.2 0.00 05/22/09 0.000 0.0 2,143,750.0 1,840.0 0.0 0 72.2 0.00 05/22/09 0.000 0.0 2,067,145.6 1,840.0 0.0 0 72.5 0.00 05/22/09 0.000 0.0 1,920,023.1 1,840.0 0.0 0 72.8 0.00 05/22/09 0.000 0.0 1,816,902.9 1,840.0 0.0 0 73.0 0.00 05/22/09 0.000 0.0 1,726,045.6 1,840.0 0.0 0 73.2 0.00 05/22/09 0.000 0.0 1,526,605.7 1,840.0 0.0 0 73.3 0.00 05/22/09 0.000 0.0 1,267,326.6 1,840.0 0.0 0 73.4 0.00 05/22/09 0.000 0.0 1,151,112.9 1,840.0 0.0 0 73.6 0.00 05/22/09 0.000 0.0 1,278,783.7 1,840.0 0.0 0 73.6 0.00 05/22/09 0.000 0.0 1,712,883.6 1,840.0 0.0 0 73.2 0.00 05/22/09 0.000 0.0 2,062,289.4 1,840.0 0.0 0 72.7 0.00 05/22/09 0.000 0.0 2,174,705.6 1,840.0 0.0 0 73.2 0.00 05/22/09 0.000 0.0 2,243,108.7 1,840.0 0.0 0 73.4 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 05/22/09 0.000 0.0 2,132,811.5 1,840.0 0.0 0 73.3 0.00 05/22/09 0.000 0.0 2,125,298.1 1,840.0 0.0 0 73.1 0.00 05/22/09 0.000 0.0 2,149,916.7 1,840.0 0.0 0 72.8 0.00 05/22/09 0.000 0.0 2,117,610.2 1,840.0 0.0 0 72.6 0.00 05/23/09 0.000 0.0 2,116,297.9 1,840.0 0.0 0 72.3 0.00 05/23/09 0.000 0.0 2,100,482.0 1,840.0 0.0 0 72.0 0.00 05/23/09 0.000 0.0 2,109,168.4 1,840.0 0.0 0 71.8 0.00 05/23/09 0.000 0.7 2,102,613.3 1,840.0 0.0 0 71.5 0.00 05/23/09 0.000 0.0 2,110,975.3 1,840.0 0.0 0 71.2 0.00 05/23/09 0.000 0.0 3,779,357.9 1,840.0 0.0 0 70.8 0.00 05/23/09 0.000 0.0 2,101,149.6 1,840.0 0.0 0 70.6 0.00 05/23/09 0.000 0.0 2,078,793.3 1,840.0 0.0 0 70.5 0.00 05/23/09 0.000 0.0 2,023,186.5 1,840.0 0.0 0 70.3 0.00 05/23/09 0.000 0.0 2,095,865.3 1,840.0 0.0 0 69.1 0.00 05/23/09 0.000 0.0 2,072,255.0 1,840.0 0.0 0 69.2 0.00 05/23/09 0.000 0.0 2,081,637.6 1,840.0 0.0 0 67.6 0.00 05/23/09 0.000 0.0 1,980,626.6 1,840.0 0.0 0 68.3 0.00 05/23/09 0.000 0.0 1,630,019.4 1,840.0 0.0 0 69.5 0.00 05/23/09 0.000 0.0 1,407,032.9 1,840.0 0.0 0 70.3 0.00 05/23/09 0.000 0.0 1,131,621.3 1,840.0 0.0 0 70.7 0.00 05/23/09 0.000 0.0 565,316.1 1,840.0 0.0 0 71.0 0.00 05/23/09 0.000 0.0 857,622.2 1,840.0 0.0 0 71.5 0.00 05/23/09 0.000 0.0 1,026,223.2 1,840.0 0.0 0 72.1 0.00 05/23/09 0.000 0.0 1,199,508.5 1,840.0 0.0 0 72.5 0.00 05/23/09 0.000 0.0 1,382,955.1 1,840.0 0.0 0 72.7 0.00 05/23/09 0.000 0.0 1,672,998.5 1,840.0 0.0 0 72.7 0.00 05/23/09 0.000 0.0 1,877,183.6 1,840.0 0.0 0 72.6 0.00 05/23/09 0.000 0.0 2,113,582.7 1,840.0 0.0 0 72.3 0.00 05/24/09 0.000 0.0 2,254,082.3 1,840.0 0.0 0 71.8 0.00 05/24/09 0.000 0.0 2,369,276.4 1,840.0 0.0 0 71.5 0.00 05/24/09 0.000 0.0 2,356,128.4 1,840.0 0.0 0 71.0 0.00 05/24/09 0.000 0.0 2,427,417.5 1,840.0 0.0 0 70.7 0.00 05/24/09 0.000 0.0 2,532,781.0 1,840.0 0.0 0 70.1 0.00 05/24/09 0.000 0.0 4,225,044.7 1,840.0 0.0 0 69.2 0.00 05/24/09 0.000 0.0 2,634,489.0 1,840.0 0.0 0 68.6 0.00 05/24/09 0.000 0.0 2,490,432.8 1,840.0 0.0 0 68.2 0.00 05/24/09 0.000 0.0 2,534,119.1 1,840.0 0.0 0 68.1 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 05/24/09 0.000 0.0 2,249,951.5 1,840.0 0.0 0 68.2 0.00 05/24/09 0.000 0.0 1,738,229.9 1,840.0 0.0 0 68.4 0.00 05/24/09 0.000 0.0 1,015,159.6 1,840.0 0.0 0 68.4 0.00 05/24/09 0.000 0.0 630,755.7 1,840.0 0.0 0 68.7 0.00 05/24/09 0.000 0.0 159,056.4 1,840.0 0.0 0 70.3 0.00 05/24/09 0.000 0.0 28,363.0 1,840.0 0.0 0 73.4 0.00 05/24/09 0.000 0.0 40,458.4 1,840.0 0.0 0 74.9 0.00 05/24/09 0.000 0.0 126,818.1 1,840.0 0.0 0 76.1 0.00 05/24/09 0.000 0.0 73,051.0 1,840.0 0.0 0 76.1 0.00 05/24/09 0.000 0.0 155,423.5 1,840.0 0.0 0 73.5 0.00 05/24/09 0.000 0.0 319,600.2 1,840.0 0.0 0 72.3 0.00 05/24/09 0.000 0.0 745,083.0 1,840.0 0.0 0 72.1 0.00 05/24/09 0.000 0.0 1,340,985.8 1,840.0 0.0 0 71.9 0.00 05/24/09 0.000 0.0 1,853,765.0 1,840.0 0.0 0 71.8 0.00 05/24/09 0.000 0.0 2,443,546.4 1,840.0 0.0 0 71.3 0.00 05/25/09 0.000 0.0 2,522,550.5 1,840.0 0.0 0 70.7 0.00 05/25/09 0.000 0.0 2,283,698.6 1,840.0 0.0 0 70.2 0.00 05/25/09 0.000 0.0 2,231,770.3 1,840.0 0.0 0 69.7 0.00 05/25/09 0.000 0.0 2,344,850.5 1,840.0 0.0 0 69.1 0.00 05/25/09 0.000 0.0 2,405,155.8 1,840.0 0.0 0 68.5 0.00 05/25/09 0.000 0.0 4,079,925.8 1,840.0 0.0 0 68.0 0.00 05/25/09 0.000 0.0 2,440,733.9 1,840.0 0.0 0 67.7 0.00 05/25/09 0.000 0.0 2,294,224.8 1,840.0 0.0 0 67.6 0.00 05/25/09 0.000 0.0 2,101,203.6 1,840.0 0.0 0 67.7 0.00 05/25/09 0.000 0.0 1,862,113.1 1,840.0 0.0 0 68.0 0.00 05/25/09 0.000 0.0 1,878,883.9 1,840.0 0.0 0 68.3 0.00 05/25/09 0.000 0.0 1,902,688.9 1,840.0 0.0 0 68.7 0.00 05/25/09 0.000 0.0 1,833,307.3 1,840.0 0.0 0 69.1 0.00 05/25/09 0.000 0.0 1,887,300.0 1,840.0 0.0 0 69.5 0.00 05/25/09 0.000 0.0 1,901,197.8 1,840.0 0.0 0 69.9 0.00 05/25/09 0.000 0.0 1,862,737.1 1,840.0 0.0 0 70.2 0.00 05/25/09 0.000 0.0 2,298,209.5 1,840.0 0.0 0 70.5 0.00 05/25/09 0.000 0.0 2,034,855.3 1,840.0 0.0 0 70.7 0.00 05/25/09 0.000 0.0 1,625,161.4 1,840.0 0.0 0 70.8 0.00 05/25/09 0.000 0.0 1,710,912.4 1,840.0 0.0 0 70.8 0.00 05/25/09 0.000 0.0 2,199,405.6 1,840.0 0.0 0 70.7 0.00 05/25/09 0.000 0.0 2,505,753.6 1,840.0 0.0 0 70.1 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 FI FI F FI FI FI F FI F 19:00 FI FI FI FI FI FI F FI F 20:00 FI FI F FI FI FI F FI F 21:00 FI FI F FI FI FI F FI F 22:00 FI FI FI FI FI FI F FI F 23:00 FI FI FI F F F F F F 00:00 FI FI FI FI FI FI F FI F 01:00 FI FI F FI FI FI F FI F 02:00 FI FI FI FI FI FI F FI F 03:00 FI FI FI F F F F F F 04:00 FI FI FI F F F F F F 05:00 FI FI FI FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 05/25/09 0.000 0.0 2,700,805.6 1,840.0 0.0 0 69.1 0.00 05/25/09 0.000 0.0 2,641,775.6 1,840.0 0.0 0 68.4 0.00 05/26/09 0.000 0.0 2,415,388.9 1,840.0 0.0 0 68.0 0.00 05/26/09 0.000 0.0 2,285,311.4 1,840.0 0.0 0 67.6 0.00 05/26/09 0.000 0.0 2,239,217.9 1,840.0 0.0 0 67.4 0.00 05/26/09 0.000 0.0 2,232,304.5 1,840.0 0.0 0 67.1 0.00 05/26/09 0.000 0.0 2,190,598.3 1,840.0 0.0 0 66.8 0.00 05/26/09 0.000 0.0 3,886,112.2 1,840.0 0.0 0 66.6 0.00 05/26/09 0.000 0.0 2,125,945.7 1,840.0 0.0 0 66.5 0.00 05/26/09 0.000 0.0 1,798,924.9 1,840.0 0.0 0 66.4 0.00 05/26/09 0.000 0.0 1,702,854.7 1,840.0 0.0 0 66.3 0.00 05/26/09 0.000 0.0 1,375,609.3 1,840.0 0.0 0 66.5 0.00 05/26/09 0.000 0.0 903,647.5 1,840.0 0.0 0 66.7 0.00 05/26/09 0.000 0.0 556,005.7 1,840.0 0.0 0 66.9 0.00 05/26/09 0.000 0.0 150,617.5 1,840.0 0.0 0 67.5 0.00 05/26/09 0.000 0.0 328,863.4 1,840.0 0.0 0 67.7 0.00 05/26/09 0.000 0.0 608,809.6 1,840.0 0.0 0 67.7 0.00 05/26/09 0.000 0.0 1,045,608.0 1,840.0 0.0 0 68.2 0.00 05/26/09 0.000 0.0 1,095,435.1 1,840.0 0.0 0 68.6 0.00 05/26/09 0.000 0.0 951,732.6 1,840.0 0.0 0 68.9 0.00 05/26/09 0.0 0 0.00 05/26/09 0 0.00 05/26/09 0.0 0 0.00 05/26/09 0.0 0 0.00 05/26/09 0 0.00 05/26/09 2,103,877.2 1,840.0 0.0 0 68.3 0.00 05/27/09 0 0.00 05/27/09 0.0 0 0.00 05/27/09 0 0.00 05/27/09 2,159,339.0 1,840.0 0.0 0 67.0 0.00 05/27/09 2,245,437.8 1,840.0 0.0 0 66.5 0.00 05/27/09 3,990,556.5 1,840.0 0.0 0 66.2 0.00 05/27/09 0.000 0.0 2,306,876.6 1,840.0 0.0 0 65.8 0.00 05/27/09 0.000 0.0 2,338,347.5 1,840.0 0.0 0 65.1 0.00 05/27/09 0.000 0.0 2,245,970.4 1,840.0 0.0 0 65.0 0.00 05/27/09 0.000 0.0 2,267,462.5 1,840.0 0.0 0 64.5 0.00 05/27/09 0.000 0.0 2,365,251.3 1,840.0 0.0 0 64.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 05/27/09 0.000 0.0 2,229,410.9 1,840.0 0.0 0 63.8 0.00 05/27/09 0.000 0.0 2,265,170.6 1,840.0 0.0 0 63.1 0.00 05/27/09 0.000 0.0 2,305,020.9 1,840.0 0.0 0 62.2 0.00 05/27/09 0.000 0.0 2,331,355.0 1,840.0 0.0 0 62.7 0.00 05/27/09 0.000 0.0 2,268,500.5 1,840.0 0.0 0 63.2 0.00 05/27/09 0.000 0.0 2,267,475.0 1,840.0 0.0 0 63.7 0.00 05/27/09 0.000 0.0 2,315,094.0 1,840.0 0.0 0 63.9 0.00 05/27/09 0.000 0.0 2,258,511.7 1,840.0 0.0 0 63.8 0.00 05/27/09 0.000 0.0 2,234,257.9 1,840.0 0.0 0 63.8 0.00 05/27/09 0.000 0.0 2,260,289.9 1,840.0 0.0 0 63.9 0.00 05/27/09 0.000 0.0 2,309,703.0 1,840.0 0.0 0 63.8 0.00 05/27/09 0.000 0.0 2,362,866.0 1,840.0 0.0 0 63.7 0.00 05/27/09 0.000 0.0 2,406,844.3 1,840.0 0.0 0 63.5 0.00 05/28/09 0.000 0.0 2,383,510.2 1,840.0 0.0 0 63.5 0.00 05/28/09 0.000 0.0 2,412,831.8 1,840.0 0.0 0 63.4 0.00 05/28/09 0.000 0.0 2,351,010.9 1,840.0 0.0 0 63.3 0.00 05/28/09 0.000 0.0 2,300,891.7 1,840.0 0.0 0 63.1 0.00 05/28/09 0.000 0.0 2,323,654.4 1,840.0 0.0 0 62.8 0.00 05/28/09 0.000 0.0 3,991,260.3 1,840.0 0.0 0 62.7 0.00 05/28/09 0.000 0.0 2,294,681.6 1,840.0 0.0 0 62.6 0.00 05/28/09 0.000 0.0 2,244,079.3 1,840.0 0.0 0 62.6 0.00 05/28/09 0.000 0.0 2,145,768.1 1,840.0 0.0 0 62.7 0.00 05/28/09 0.000 0.0 1,930,881.1 1,840.0 0.0 0 60.7 0.00 05/28/09 0.000 0.0 1,846,077.4 1,840.0 0.0 0 62.9 0.00 05/28/09 0.000 0.0 1,693,343.3 1,840.0 0.0 0 63.1 0.00 05/28/09 0.000 0.3 1,379,950.3 1,840.0 0.0 0 63.1 0.00 05/28/09 0.000 0.0 832,995.1 1,840.0 0.0 0 63.2 0.00 05/28/09 0.000 0.0 914,029.7 1,840.0 0.0 0 63.4 0.00 05/28/09 0.000 0.0 397,779.9 1,840.0 0.0 0 64.1 0.00 05/28/09 0.000 0.0 64,853.1 1,840.0 0.0 0 66.4 0.00 05/28/09 0.000 0.0 84,459.1 1,840.0 0.0 0 68.0 0.00 05/28/09 0.000 0.0 92,366.2 1,840.0 0.0 0 69.1 0.00 05/28/09 0.000 0.0 62,549.7 1,840.0 0.0 0 70.2 0.00 05/28/09 0.000 0.0 164,356.6 1,840.0 0.0 0 68.5 0.00 05/28/09 0.000 0.0 692,950.8 1,840.0 0.0 0 66.5 0.00 05/28/09 0.000 0.0 1,077,034.9 1,840.0 0.0 0 66.2 0.00 05/28/09 0.000 0.0 1,508,573.7 1,840.0 0.0 0 66.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 05/29/09 0.000 0.0 1,660,901.4 1,840.0 0.0 0 66.0 0.00 05/29/09 0.000 0.0 1,756,305.8 1,840.0 0.0 0 65.8 0.00 05/29/09 0.000 0.0 1,783,779.8 1,840.0 0.0 0 65.6 0.00 05/29/09 0.000 0.0 1,993,956.0 1,840.0 0.0 0 65.4 0.00 05/29/09 0.000 0.0 2,059,730.7 1,840.0 0.0 0 65.1 0.00 05/29/09 0.000 0.0 3,665,453.1 1,840.0 0.0 0 65.0 0.00 05/29/09 0.000 0.0 1,939,420.3 1,840.0 0.0 0 65.1 0.00 05/29/09 0.000 0.0 1,967,365.6 1,840.0 0.0 0 65.1 0.00 05/29/09 0.000 0.0 1,866,476.7 1,840.0 0.0 0 65.2 0.00 05/29/09 0.000 0.0 1,711,705.7 1,840.0 0.0 0 65.2 0.00 05/29/09 0.000 0.0 1,402,546.3 1,840.0 0.0 0 65.3 0.00 05/29/09 0.000 0.0 1,210,746.4 1,840.0 0.0 0 65.4 0.00 05/29/09 0.000 0.0 584,644.0 1,840.0 0.0 0 65.6 0.00 05/29/09 0.000 0.0 1,235,186.3 1,840.0 0.0 0 65.7 0.00 05/29/09 0.000 0.0 456,670.6 1,840.0 0.0 0 66.2 0.00 05/29/09 0.000 0.0 604,083.2 1,840.0 0.0 0 66.8 0.00 05/29/09 0.000 0.0 392,149.9 1,840.0 0.0 0 66.8 0.00 05/29/09 0.000 0.0 55,480.3 1,840.0 0.0 0 69.6 0.00 05/29/09 0.000 0.0 64,964.6 1,840.0 0.0 0 71.0 0.00 05/29/09 0.000 0.0 82,267.2 1,840.0 0.0 0 72.3 0.00 05/29/09 0.000 0.0 677,083.6 1,840.0 0.0 0 68.7 0.00 05/29/09 0.000 0.0 1,052,224.4 1,840.0 0.0 0 67.7 0.00 05/29/09 0.000 0.0 1,292,850.5 1,840.0 0.0 0 67.2 0.00 05/29/09 0.000 0.0 1,279,883.9 1,840.0 0.0 0 66.9 0.00 05/30/09 0.000 0.0 1,562,616.7 1,840.0 0.0 0 66.4 0.00 05/30/09 0.000 0.0 956,678.5 1,840.0 0.0 0 66.8 0.00 05/30/09 0.000 0.0 1,227,156.4 1,840.0 0.0 0 66.8 0.00 05/30/09 0.000 0.0 1,752,308.4 1,840.0 0.0 0 66.7 0.00 05/30/09 0.000 0.0 1,878,248.1 1,840.0 0.0 0 66.3 0.00 05/30/09 0.000 0.0 3,836,708.7 1,840.0 0.0 0 66.0 0.00 05/30/09 0.000 0.0 2,465,876.6 1,840.0 0.0 0 65.6 0.00 05/30/09 0.000 0.0 2,054,888.8 1,840.0 0.0 0 65.4 0.00 05/30/09 0.000 0.0 1,598,869.0 1,840.0 0.0 0 65.8 0.00 05/30/09 0.000 0.0 918,418.4 1,840.0 0.0 0 66.1 0.00 05/30/09 0.000 0.0 239,222.9 1,840.0 0.0 0 67.6 0.00 05/30/09 0.000 0.0 834,590.6 1,840.0 0.0 0 67.2 0.00 05/30/09 0.000 0.0 1,254,547.7 1,840.0 0.0 0 67.0 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 05/30/09 0.000 0.0 1,645,839.2 1,840.0 0.0 0 67.4 0.00 05/30/09 0.000 0.0 1,819,419.5 1,840.0 0.0 0 67.6 0.00 05/30/09 0.000 0.0 1,984,057.4 1,840.0 0.0 0 67.7 0.00 05/30/09 0.000 0.0 1,763,724.2 1,840.0 0.0 0 67.6 0.00 05/30/09 0.000 0.0 1,661,058.2 1,840.0 0.0 0 67.7 0.00 05/30/09 0.000 0.0 1,165,407.4 1,840.0 0.0 0 67.8 0.00 05/30/09 0.000 0.0 1,088,096.6 1,840.0 0.0 0 68.1 0.00 05/30/09 0.000 0.0 1,306,318.3 1,840.0 0.0 0 68.1 0.00 05/30/09 0.000 0.0 1,280,848.4 1,840.0 0.0 0 68.0 0.00 05/30/09 0.000 0.0 1,440,710.4 1,840.0 0.0 0 67.8 0.00 05/30/09 0.000 0.0 1,702,818.1 1,840.0 0.0 0 67.4 0.00 05/31/09 0.000 0.0 1,993,901.0 1,840.0 0.0 0 66.8 0.00 05/31/09 0.000 0.0 2,239,086.5 1,840.0 0.0 0 65.9 0.00 05/31/09 0.000 0.0 2,473,754.6 1,840.0 0.0 0 65.1 0.00 05/31/09 0.000 0.0 2,543,043.5 1,840.0 0.0 0 64.3 0.00 05/31/09 0.000 0.0 2,617,496.8 1,840.0 0.0 0 63.6 0.00 05/31/09 0.000 0.0 4,310,903.3 1,840.0 0.0 0 62.9 0.00 05/31/09 0.000 0.0 2,491,467.9 1,840.0 0.0 0 63.1 0.00 05/31/09 0.000 0.0 2,301,629.4 1,840.0 0.0 0 63.6 0.00 05/31/09 0.000 0.0 1,997,465.4 1,840.0 0.0 0 64.1 0.00 05/31/09 0.000 0.0 1,379,131.0 1,840.0 0.0 0 64.2 0.00 05/31/09 0.000 0.0 630,543.1 1,840.0 0.0 0 64.7 0.00 05/31/09 0.000 0.0 216,433.6 1,840.0 0.0 0 66.1 0.00 05/31/09 0.000 0.0 134,769.9 1,840.0 0.0 0 67.8 0.00 05/31/09 0.000 0.0 307,885.6 1,840.0 0.0 0 67.9 0.00 05/31/09 0.000 0.0 512,188.8 1,840.0 0.0 0 67.4 0.00 05/31/09 0.000 0.0 745,295.7 1,840.0 0.0 0 67.1 0.00 05/31/09 0.000 0.0 464,666.2 1,840.0 0.0 0 68.0 0.00 05/31/09 0.000 0.0 611,289.8 1,840.0 0.0 0 67.8 0.00 05/31/09 0.000 0.0 142,260.6 1,840.0 0.0 0 70.6 0.00 05/31/09 0.000 0.0 136,145.6 1,840.0 0.0 0 71.6 0.00 05/31/09 0.000 0.0 554,104.9 1,840.0 0.0 0 69.2 0.00 05/31/09 0.000 0.0 219,120.3 1,840.0 0.0 0 69.6 0.00 05/31/09 0.000 0.0 548,148.6 1,840.0 0.0 0 69.3 0.00 05/31/09 0.000 0.0 830,113.8 1,840.0 0.0 0 69.1 0.00 06/01/09 0.000 0.0 1,306,171.5 1,840.0 0.0 0 69.0 0.00 06/01/09 0.000 0.0 1,301,272.9 1,840.0 0.0 0 69.1 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 17:00 18:00 C 19:00 20:00 21:00 C 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 06/01/09 0.000 0.0 1,158,081.6 1,840.0 0.0 0 69.1 0.00 06/01/09 0.000 0.0 1,276,083.0 1,840.0 0.0 0 69.2 0.00 06/01/09 0.000 0.0 1,271,021.9 1,840.0 0.0 0 69.3 0.00 06/01/09 0.000 0.0 3,023,683.0 1,840.0 0.0 0 69.3 0.00 06/01/09 0.000 0.0 1,081,992.3 1,840.0 0.0 0 69.5 0.00 06/01/09 0.000 0.0 1,244,065.6 1,840.0 0.0 0 69.9 0.00 06/01/09 0.000 0.0 1,213,914.1 1,840.0 0.0 0 70.2 0.00 06/01/09 0.000 0.0 1,499,377.7 1,840.0 0.0 0 70.6 0.00 06/01/09 0.000 0.0 1,152,534.1 1,840.0 0.0 0 70.8 0.00 06/01/09 0.000 0.0 1,136,537.2 1,840.0 0.0 0 71.0 0.00 06/01/09 0.000 0.0 962,185.6 1,840.0 0.0 0 71.3 0.00 06/01/09 0.000 0.0 919,520.2 1,840.0 0.0 0 71.5 0.00 06/01/09 0.000 0.0 1,162,692.9 1,840.0 0.0 0 71.7 0.00 06/01/09 0.000 0.0 2,628,555.8 1,840.0 0.0 0 73.6 0.00 06/01/09 0.000 0.000 0.024,574,975.5 1,840.0 40.1 0 92.2 38.00 06/01/09 0.000 0.000 0.024,195,261.7 1,840.0 131.5 0 105.5 60.00 06/01/09 0.000 0.000 0.022,106,469.4 1,840.0 132.2 0 131.6 60.00 06/01/09 0.000 0.000 0.020,812,792.6 1,840.0 147.0 0 157.9 60.00 06/01/09 0.883 0.002 0.120,084,913.7 1,840.0 141.9 0 182.0 60.00 06/01/09 0.000 0.000 0.019,549,261.3 1,840.0 138.1 0 200.9 60.00 06/01/09 0.000 0.000 0.019,362,073.0 1,840.0 147.3 0 206.6 60.00 06/01/09 0.000 0.000 0.019,669,308.3 1,840.0 149.7 0 201.4 60.00 06/02/09 0.000 0.000 0.019,827,155.9 1,840.0 150.9 0 198.0 60.00 06/02/09 0.000 0.000 0.019,927,508.5 1,840.0 151.6 0 195.0 60.00 06/02/09 0.000 0.000 0.019,968,697.6 1,840.0 151.9 0 194.4 60.00 06/02/09 0.000 0.000 0.019,918,600.6 1,840.0 151.6 0 193.6 60.00 06/02/09 0.000 0.000 0.020,012,818.0 1,840.0 152.3 0 193.1 60.00 06/02/09 0.000 0.000 0.020,049,891.5 1,840.0 152.6 0 192.5 60.00 06/02/09 0.000 0.000 0.020,016,061.3 1,840.0 152.3 0 193.0 60.00 06/02/09 1.640 0.005 0.222,936,390.4 1,840.0 174.5 0 195.3 60.00 06/02/09 7.654 0.077 3.026,950,950.1 1,840.0 659.1 26 208.8 57.00 06/02/09 0.000 1.225,599,603.5 1,840.0 0.0 0 245.3 0.00 06/02/09 0.000 0.027,308,904.9 1,840.0 0.0 0 195.1 0.00 06/02/09 0.000 0.029,075,241.7 1,840.0 0.0 0 294.3 0.00 06/02/09 0.000 0.028,798,149.0 1,840.0 0.0 0 226.5 0.00 06/02/09 0.000 0.029,095,868.7 1,840.0 0.0 0 169.7 0.00 06/02/09 0.000 0.029,441,641.2 1,840.0 0.0 0 140.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 06/02/09 0.000 0.029,534,049.6 1,840.0 0.0 0 124.4 0.00 06/02/09 0.000 0.029,530,237.9 1,840.0 0.0 0 115.3 0.00 06/02/09 0.000 0.029,558,800.0 1,840.0 0.0 0 109.8 0.00 06/02/09 0.000 0.029,851,756.3 1,840.0 0.0 0 106.0 0.00 06/02/09 0.000 0.030,179,228.7 1,840.0 0.0 0 102.5 0.00 06/02/09 0.000 0.032,028,140.5 1,840.0 0.0 0 98.2 0.00 06/02/09 0.000 0.032,052,588.1 1,840.0 0.0 0 95.0 0.00 06/02/09 0.000 0.032,052,089.0 1,840.0 0.0 0 92.7 0.00 06/02/09 0.000 0.016,358,482.4 1,840.0 0.0 0 95.2 0.00 06/03/09 0.000 0.0 9,986,495.8 1,840.0 0.0 0 96.9 0.00 06/03/09 0.000 0.0 9,993,870.8 1,840.0 0.0 0 97.1 0.00 06/03/09 0.000 0.0 9,989,163.3 1,840.0 0.0 0 97.1 0.00 06/03/09 0.000 0.0 9,971,037.5 1,840.0 0.0 0 96.7 0.00 06/03/09 0.000 0.010,041,089.4 1,840.0 0.0 0 96.3 0.00 06/03/09 0.000 0.010,704,249.4 1,840.0 0.0 0 95.7 0.00 06/03/09 0.000 0.010,078,706.4 1,840.0 0.0 0 95.1 0.00 06/03/09 0.000 0.010,110,464.4 1,840.0 0.0 0 94.8 0.00 06/03/09 0.000 0.018,589,710.8 1,840.0 0.0 0 89.5 0.00 06/03/09 0.000 0.018,674,750.6 1,840.0 0.0 0 88.6 0.00 06/03/09 0.000 0.018,687,000.3 1,840.0 0.0 0 86.8 0.00 06/03/09 0.000 0.018,700,394.2 1,840.0 0.0 0 86.1 0.00 06/03/09 0.000 0.018,689,065.9 1,840.0 0.0 0 85.7 0.00 06/03/09 0.000 0.018,671,496.2 1,840.0 0.0 0 85.7 0.00 06/03/09 0.000 0.018,586,772.0 1,840.0 0.0 0 85.6 0.00 06/03/09 0.000 0.018,558,725.2 1,840.0 0.0 0 85.8 0.00 06/03/09 0.000 0.018,541,524.9 1,840.0 0.0 0 86.5 0.00 06/03/09 0.000 0.018,546,299.0 1,840.0 0.0 0 87.0 0.00 06/03/09 0.000 0.018,565,634.1 1,840.0 0.0 0 87.2 0.00 06/03/09 0.000 0.018,048,202.5 1,840.0 0.0 0 87.2 0.00 06/03/09 0.000 0.0 2,903,121.3 1,840.0 0.0 0 80.4 0.00 06/03/09 0.000 0.0 2,885,142.4 1,840.0 0.0 0 77.9 0.00 06/03/09 0.000 0.0 2,973,091.1 1,840.0 0.0 0 76.6 0.00 06/03/09 0.000 0.0 3,230,979.1 1,840.0 0.0 0 75.8 0.00 06/04/09 0.000 0.0 3,519,717.4 1,840.0 0.0 0 75.0 0.00 06/04/09 0.000 0.0 3,629,792.6 1,840.0 0.0 0 74.4 0.00 06/04/09 0.000 0.0 3,824,822.3 1,840.0 0.0 0 73.9 0.00 06/04/09 0.000 0.0 3,839,672.1 1,840.0 0.0 0 73.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F FC F F F F F F 12:00 F F FC F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 06/04/09 0.000 0.0 3,916,035.6 1,840.0 0.0 0 72.7 0.00 06/04/09 0.000 0.0 5,426,113.0 1,840.0 0.0 0 72.3 0.00 06/04/09 0.000 0.0 3,846,563.8 1,840.0 0.0 0 71.8 0.00 06/04/09 0.000 0.0 3,550,563.8 1,840.0 0.0 0 71.6 0.00 06/04/09 0.000 0.0 3,056,290.9 1,840.0 0.0 0 71.5 0.00 06/04/09 0.000 0.0 2,485,137.9 1,840.0 0.0 0 71.5 0.00 06/04/09 0.000 0.0 1,831,210.6 1,840.0 0.0 0 71.5 0.00 06/04/09 0.000 0.0 1,324,686.5 1,840.0 0.0 0 71.4 0.00 06/04/09 0.000 0.3 374,543.2 1,840.0 0.0 0 71.3 0.00 06/04/09 0.000 0.0 124,164.6 1,840.0 0.0 0 71.4 0.00 06/04/09 0.000 0.0 204,395.4 1,840.0 0.0 0 71.6 0.00 06/04/09 0.000 0.0 194,470.4 1,840.0 0.0 0 71.6 0.00 06/04/09 0.000 0.0 64,816.1 1,840.0 0.0 0 73.0 0.00 06/04/09 0.000 0.0 17,212.9 1,840.0 0.0 0 74.4 0.00 06/04/09 0.000 0.0 13,433.8 1,840.0 0.0 0 74.8 0.00 06/04/09 0.000 0.0 51,228.9 1,840.0 0.0 0 73.5 0.00 06/04/09 0.000 0.0 495,719.4 1,840.0 0.0 0 72.6 0.00 06/04/09 0.000 0.0 778,957.4 1,840.0 0.0 0 72.0 0.00 06/04/09 0.000 0.0 1,310,416.4 1,840.0 0.0 0 71.7 0.00 06/04/09 0.000 0.0 1,533,643.6 1,840.0 0.0 0 71.6 0.00 06/05/09 0.000 0.0 1,798,477.0 1,840.0 0.0 0 71.5 0.00 06/05/09 0.000 0.0 1,918,262.4 1,840.0 0.0 0 71.3 0.00 06/05/09 0.000 0.0 1,998,410.8 1,840.0 0.0 0 71.1 0.00 06/05/09 0.000 0.0 2,166,547.0 1,840.0 0.0 0 70.9 0.00 06/05/09 0.000 0.0 2,275,810.7 1,840.0 0.0 0 70.6 0.00 06/05/09 0.000 0.0 3,952,533.4 1,840.0 0.0 0 70.4 0.00 06/05/09 0.000 0.0 2,125,118.1 1,840.0 0.0 0 70.3 0.00 06/05/09 0.000 0.0 2,004,620.7 1,840.0 0.0 0 70.3 0.00 06/05/09 0.000 0.0 1,411,651.7 1,840.0 0.0 0 70.3 0.00 06/05/09 0.000 0.0 1,040,484.5 1,840.0 0.0 0 70.4 0.00 06/05/09 0.000 0.0 779,000.8 1,840.0 0.0 0 71.1 0.00 06/05/09 0.000 0.0 148,110.4 1,840.0 0.0 0 72.7 0.00 06/05/09 0.000 0.0 116,203.1 1,840.0 0.0 0 73.7 0.00 06/05/09 0.000 0.0 150,713.9 1,840.0 0.0 0 73.7 0.00 06/05/09 0.000 0.0 76,550.3 1,840.0 0.0 0 74.4 0.00 06/05/09 0.000 0.0 84,919.8 1,840.0 0.0 0 74.8 0.00 06/05/09 0.000 0.0 85,208.8 1,840.0 0.0 0 75.6 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06/05/09 0.000 0.0 86,467.1 1,840.0 0.0 0 75.0 0.00 06/05/09 0.000 0.0 75,173.2 1,840.0 0.0 0 75.4 0.00 06/05/09 0.000 0.0 39,247.2 1,840.0 0.0 0 75.7 0.00 06/05/09 0.000 0.0 46,711.7 1,840.0 0.0 0 75.7 0.00 06/05/09 0.000 0.0 152,362.7 1,840.0 0.0 0 75.5 0.00 06/05/09 0.000 0.0 133,739.7 1,840.0 0.0 0 75.2 0.00 06/05/09 0.000 0.0 176,818.9 1,840.0 0.0 0 74.7 0.00 06/06/09 0.000 0.0 149,426.7 1,840.0 0.0 0 74.0 0.00 06/06/09 0.000 0.0 165,491.5 1,840.0 0.0 0 73.5 0.00 06/06/09 0.000 0.0 198,968.1 1,840.0 0.0 0 72.8 0.00 06/06/09 0.000 0.6 180,807.7 1,840.0 0.0 0 72.2 0.00 06/06/09 0.000 0.0 192,308.1 1,840.0 0.0 0 71.7 0.00 06/06/09 0.000 0.0 2,319,159.4 1,840.0 0.0 0 70.9 0.00 06/06/09 0.000 0.0 575,944.6 1,840.0 0.0 0 70.4 0.00 06/06/09 0.000 0.0 681,001.2 1,840.0 0.0 0 69.7 0.00 06/06/09 0.000 0.0 757,504.9 1,840.0 0.0 0 69.5 0.00 06/06/09 0.000 0.0 765,519.4 1,840.0 0.0 0 69.2 0.00 06/06/09 0.000 0.0 814,048.0 1,840.0 0.0 0 68.6 0.00 06/06/09 0.000 0.0 863,422.4 1,840.0 0.0 0 68.4 0.00 06/06/09 0.000 0.0 864,777.9 1,840.0 0.0 0 68.0 0.00 06/06/09 0.000 0.0 870,527.9 1,840.0 0.0 0 67.3 0.00 06/06/09 0.000 0.0 866,804.5 1,840.0 0.0 0 67.4 0.00 06/06/09 0.000 0.0 921,323.2 1,840.0 0.0 0 67.1 0.00 06/06/09 0.000 0.0 902,924.0 1,840.0 0.0 0 66.8 0.00 06/06/09 0.000 0.0 973,118.9 1,840.0 0.0 0 66.5 0.00 06/06/09 0.000 0.0 945,572.8 1,840.0 0.0 0 66.2 0.00 06/06/09 0.000 0.0 822,716.3 1,840.0 0.0 0 65.9 0.00 06/06/09 0.000 0.0 678,651.9 1,840.0 0.0 0 65.6 0.00 06/06/09 0.000 0.0 696,909.7 1,840.0 0.0 0 65.3 0.00 06/06/09 0.000 0.0 551,007.2 1,840.0 0.0 0 65.0 0.00 06/06/09 0.000 0.0 581,144.5 1,840.0 0.0 0 64.7 0.00 06/07/09 0.000 0.0 588,613.4 1,840.0 0.0 0 64.5 0.00 06/07/09 0.000 0.0 621,346.4 1,840.0 0.0 0 64.2 0.00 06/07/09 0.000 0.0 630,653.2 1,840.0 0.0 0 63.9 0.00 06/07/09 0.000 0.0 609,537.9 1,840.0 0.0 0 63.7 0.00 06/07/09 0.000 0.0 570,039.7 1,840.0 0.0 0 63.4 0.00 06/07/09 0.000 0.0 2,488,884.8 1,840.0 0.0 0 63.3 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 16:00 C 17:00 18:00 19:00 20:00 C 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 06/07/09 0.000 0.0 588,635.0 1,840.0 0.0 0 63.1 0.00 06/07/09 0.000 0.0 577,689.8 1,840.0 0.0 0 62.9 0.00 06/07/09 0.000 0.0 508,831.2 1,840.0 0.0 0 62.8 0.00 06/07/09 0.000 0.0 456,191.0 1,840.0 0.0 0 62.8 0.00 06/07/09 0.000 0.0 447,232.4 1,840.0 0.0 0 62.9 0.00 06/07/09 0.000 0.0 182,082.8 1,840.0 0.0 0 63.0 0.00 06/07/09 0.000 0.0 628,427.1 1,840.0 0.0 0 63.4 0.00 06/07/09 0.000 0.019,045,940.6 1,840.0 0.0 0 81.3 0.00 06/07/09 0.000 0.021,351,601.4 1,840.0 0.0 0 87.5 0.00 06/07/09 0.000 0.000 0.021,919,971.2 1,840.0 333.6 0 89.7 18.00 06/07/09 0.000 0.000 0.021,632,952.8 1,840.0 117.6 0 98.9 60.00 06/07/09 0.000 0.000 0.021,457,415.4 1,840.0 139.9 0 122.2 60.00 06/07/09 0.000 0.000 0.020,658,877.4 1,840.0 146.0 0 146.2 60.00 06/07/09 0.000 0.000 0.019,796,598.0 1,840.0 139.9 0 165.5 60.00 06/07/09 0.000 0.000 0.019,155,915.7 1,840.0 135.3 0 182.6 60.00 06/07/09 0.000 0.000 0.018,429,653.6 1,840.0 140.2 0 187.6 60.00 06/07/09 0.000 0.000 0.017,937,730.4 1,840.0 136.5 0 182.8 60.00 06/07/09 0.000 0.000 0.017,412,587.8 1,840.0 142.0 0 183.8 60.00 06/08/09 0.000 0.000 0.017,338,161.8 1,840.0 141.3 0 182.0 60.00 06/08/09 0.000 0.000 0.017,463,773.3 1,840.0 142.4 0 181.0 60.00 06/08/09 0.000 0.000 0.017,403,355.9 1,840.0 141.9 0 180.5 60.00 06/08/09 0.000 0.000 0.017,381,922.5 1,840.0 141.7 0 180.5 60.00 06/08/09 0.000 0.000 0.017,396,102.9 1,840.0 141.8 0 180.8 60.00 06/08/09 0.000 0.000 0.017,352,619.7 1,840.0 141.5 0 181.5 60.00 06/08/09 0.000 0.000 0.017,356,485.3 1,840.0 141.5 0 181.2 60.00 06/08/09 5.299 0.028 1.223,570,657.9 1,840.0 333.1 3 185.1 60.00 06/08/09 6.561 0.070 2.824,930,344.7 1,840.0 663.9 42 215.0 60.00 06/08/09 7.222 0.108 3.927,643,027.3 1,840.0 931.4 70 255.7 60.00 06/08/09 7.694 0.187 6.528,769,900.3 1,840.0 1,516.7 133 276.6 60.00 06/08/09 8.611 0.194 7.525,978,984.2 1,840.0 1,411.9 126 282.7 60.00 06/08/09 9.185 0.211 8.425,178,846.7 1,840.0 1,436.8 132 286.0 60.00 06/08/09 8.799 0.222 8.227,078,926.4 1,840.0 1,574.7 143 286.6 60.00 06/08/09 9.036 0.234 8.527,547,468.2 1,840.0 1,616.9 148 286.9 60.00 06/08/09 9.143 0.236 8.627,554,300.4 1,840.0 1,617.3 147 286.4 60.00 06/08/09 9.036 0.234 8.527,621,375.0 1,840.0 1,621.2 148 285.7 60.00 06/08/09 8.930 0.231 8.427,559,626.3 1,840.0 1,617.7 147 287.1 60.00 06/08/09 8.930 0.231 8.427,588,870.8 1,840.0 1,619.4 148 286.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C C 05:00 06:00 07:00 06/08/09 8.718 0.226 8.227,623,281.5 1,840.0 1,621.4 148 284.8 60.00 06/08/09 8.638 0.226 8.227,581,220.7 1,840.0 1,633.9 148 285.4 60.00 06/08/09 8.532 0.223 8.127,600,976.7 1,840.0 1,635.1 147 285.5 60.00 06/08/09 8.638 0.226 8.227,591,125.5 1,840.0 1,634.5 148 285.3 60.00 06/08/09 8.743 0.228 8.327,521,608.7 1,840.0 1,630.4 148 287.7 60.00 06/09/09 6.636 0.173 6.327,491,399.4 1,840.0 1,628.5 148 288.1 60.00 06/09/09 9.059 0.236 8.627,484,243.8 1,840.0 1,628.1 148 286.1 60.00 06/09/09 9.059 0.233 8.627,201,890.0 1,840.0 1,611.4 146 285.7 60.00 06/09/09 9.424 0.211 8.724,353,948.4 1,840.0 1,403.0 126 285.4 60.00 06/09/09 9.228 0.215 8.625,095,725.5 1,840.0 1,459.4 130 283.1 60.00 06/09/09 9.207 0.215 8.525,390,692.2 1,840.0 1,462.7 132 284.7 60.00 06/09/09 9.207 0.208 8.524,506,458.8 1,840.0 1,411.8 128 284.8 60.00 06/09/09 9.053 0.184 8.222,504,304.1 1,840.0 1,272.0 114 283.2 60.00 06/09/09 8.780 0.168 7.821,643,629.9 1,840.0 1,199.8 105 272.7 60.00 06/09/09 8.893 0.170 7.921,592,775.1 1,840.0 1,197.0 105 270.9 60.00 06/09/09 8.555 0.165 7.621,815,451.2 1,840.0 1,209.3 105 269.8 60.00 06/09/09 8.442 0.165 7.521,991,032.9 1,840.0 1,219.1 107 271.6 60.00 06/09/09 8.930 0.220 8.426,277,416.0 1,840.0 1,542.3 138 272.2 60.00 06/09/09 8.378 0.235 8.129,052,249.0 1,840.0 1,752.6 160 280.5 60.00 06/09/09 8.559 0.232 8.228,371,066.2 1,840.0 1,696.1 155 287.8 60.00 06/09/09 8.638 0.222 8.227,189,523.8 1,840.0 1,610.7 147 290.4 60.00 06/09/09 8.774 0.202 8.125,008,090.5 1,840.0 1,440.7 132 289.3 60.00 06/09/09 8.449 0.194 7.824,876,417.1 1,840.0 1,433.1 130 287.4 60.00 06/09/09 8.232 0.191 7.625,167,139.2 1,840.0 1,449.8 131 287.7 60.00 06/09/09 8.340 0.195 7.725,381,671.6 1,840.0 1,462.2 133 287.6 60.00 06/09/09 8.006 0.213 7.628,042,050.0 1,840.0 1,661.2 152 286.6 60.00 06/09/09 8.262 0.195 7.725,427,959.5 1,840.0 1,478.7 135 289.1 60.00 06/09/09 8.232 0.192 7.625,259,974.7 1,840.0 1,455.2 133 287.7 60.00 06/09/09 8.201 0.182 7.524,364,818.1 1,840.0 1,390.4 125 286.7 60.00 06/10/09 6.124 0.137 5.624,448,225.0 1,840.0 1,395.1 125 287.4 60.00 06/10/09 8.201 0.183 7.524,411,323.3 1,840.0 1,393.0 125 286.7 60.00 06/10/09 8.262 0.205 7.726,679,664.5 1,840.0 1,551.5 141 284.9 60.00 06/10/09 7.918 0.277 8.034,705,262.4 1,840.02,187.9 198 291.3 60.00 06/10/09 8.121 0.335 8.738,539,700.0 1,840.02,576.3 237 303.4 60.00 06/10/09 8.519 0.353 9.238,470,505.1 1,840.02,592.6 239 308.6 60.00 06/10/09 8.475 0.358 9.338,579,560.9 1,840.02,641.9 239 312.7 60.00 06/10/09 8.475 0.356 9.338,414,882.2 1,840.02,630.6 239 314.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C C 05:00 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 06/10/09 8.611 0.356 9.338,371,270.3 1,840.02,585.9 239 315.2 60.00 06/10/09 8.519 0.354 9.238,510,087.6 1,840.02,595.2 239 313.7 60.00 06/10/09 8.519 0.354 9.238,588,535.8 1,840.02,600.6 239 315.3 60.00 06/10/09 8.495 0.349 9.138,462,271.3 1,840.02,571.1 239 315.7 60.00 06/10/09 8.333 0.346 9.038,480,649.0 1,840.02,593.3 239 315.1 60.00 06/10/09 8.333 0.345 9.038,412,678.0 1,840.02,588.7 239 317.4 60.00 06/10/09 8.241 0.345 8.938,846,183.1 1,840.02,617.9 239 317.9 60.00 06/10/09 8.148 0.340 8.838,682,792.4 1,840.02,606.9 239 321.2 60.00 06/10/09 8.148 0.336 8.838,300,038.7 1,840.02,581.1 239 322.0 60.00 06/10/09 8.028 0.321 8.637,364,138.2 1,840.02,497.7 233 315.5 60.00 06/10/09 8.066 0.314 8.537,024,195.0 1,840.02,434.7 228 310.6 60.00 06/10/09 8.495 0.344 9.137,884,780.5 1,840.02,532.5 236 309.6 60.00 06/10/09 8.588 0.350 9.238,151,966.0 1,840.02,550.4 236 312.9 60.00 06/10/09 8.540 0.331 9.036,892,992.5 1,840.02,426.1 225 314.4 60.00 06/10/09 8.762 0.284 8.732,749,225.4 1,840.02,029.0 190 308.9 60.00 06/10/09 8.906 0.225 8.327,187,048.9 1,840.0 1,581.0 148 302.1 60.00 06/11/09 6.607 0.156 6.125,642,000.3 1,840.0 1,477.2 136 297.3 60.00 06/11/09 8.420 0.192 7.724,964,973.1 1,840.0 1,424.6 131 294.3 60.00 06/11/09 8.390 0.183 7.624,090,914.1 1,840.0 1,361.7 125 291.3 60.00 06/11/09 8.442 0.172 7.523,048,392.8 1,840.0 1,277.7 116 287.0 60.00 06/11/09 8.412 0.171 7.423,140,034.0 1,840.0 1,270.2 115 283.3 60.00 06/11/09 8.412 0.167 7.422,583,853.7 1,840.0 1,239.7 111 281.2 60.00 06/11/09 8.412 0.167 7.422,598,414.2 1,840.0 1,240.4 110 280.3 60.00 06/11/09 8.412 0.167 7.422,587,762.7 1,840.0 1,239.9 110 281.7 60.00 06/11/09 8.330 0.173 7.423,399,025.5 1,840.0 1,297.1 115 282.5 60.00 06/11/09 7.996 0.252 7.832,336,613.9 1,840.0 1,968.3 180 282.5 60.00 06/11/09 8.066 0.327 8.538,515,552.1 1,840.02,532.8 236 297.7 60.00 06/11/09 8.121 0.334 8.738,443,499.4 1,840.02,569.8 239 303.2 60.00 06/11/09 8.495 0.346 9.138,149,187.7 1,840.02,550.2 239 305.2 60.00 06/11/09 8.333 0.342 9.038,093,245.1 1,840.02,567.1 238 307.7 60.00 06/11/09 8.333 0.340 9.037,851,992.1 1,840.02,550.9 239 310.6 60.00 06/11/09 8.241 0.334 8.937,618,742.5 1,840.02,535.2 239 310.5 60.00 06/11/09 8.241 0.332 8.937,356,205.8 1,840.02,517.5 239 310.8 60.00 06/11/09 8.214 0.326 8.837,097,959.1 1,840.02,479.9 234 310.7 60.00 06/11/09 8.228 0.312 8.636,359,266.0 1,840.02,371.2 223 308.5 60.00 06/11/09 8.376 0.330 8.937,199,258.2 1,840.02,466.5 232 306.9 60.00 06/11/09 8.214 0.329 8.837,494,264.3 1,840.02,506.4 233 306.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 C 09:00 C 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 06/11/09 8.094 0.313 8.636,475,257.3 1,840.02,418.5 224 309.1 60.00 06/11/09 8.116 0.268 8.232,779,522.5 1,840.02,066.6 194 308.1 60.00 06/11/09 8.246 0.225 7.928,542,739.5 1,840.0 1,706.4 160 303.0 60.00 06/12/09 6.342 0.145 5.825,117,829.0 1,840.0 1,433.4 132 302.7 60.00 06/12/09 8.092 0.187 7.425,262,066.4 1,840.0 1,441.6 131 298.4 60.00 06/12/09 7.873 0.182 7.225,381,491.3 1,840.0 1,448.4 130 295.5 60.00 06/12/09 7.949 0.180 7.225,037,131.1 1,840.0 1,415.1 125 295.0 60.00 06/12/09 7.764 0.181 7.125,530,265.0 1,840.0 1,456.9 131 293.4 60.00 06/12/09 7.799 0.189 7.226,260,927.8 1,840.0 1,512.9 138 290.9 60.00 06/12/09 7.690 0.214 7.329,407,840.2 1,840.0 1,742.1 161 292.7 60.00 06/12/09 7.586 0.227 7.430,711,876.8 1,840.0 1,869.4 173 295.9 60.00 06/12/09 11.584 0.351 11.331,127,361.8 1,840.0 1,894.7 178 298.1 60.00 06/12/09 8.037 0.309 8.436,873,745.3 1,840.02,404.8 223 302.8 60.00 06/12/09 7.991 0.331 8.738,143,945.3 1,840.02,591.3 240 307.4 60.00 06/12/09 7.991 0.331 8.738,133,963.7 1,840.02,590.6 241 312.1 60.00 06/12/09 8.083 0.335 8.838,126,448.1 1,840.02,590.1 241 313.2 60.00 06/12/09 8.083 0.335 8.838,165,292.1 1,840.02,592.7 241 311.2 60.00 06/12/09 8.450 0.349 9.237,994,366.3 1,840.02,581.1 239 312.8 60.00 06/12/09 8.796 0.358 9.537,752,866.2 1,840.02,544.2 238 315.2 60.00 06/12/09 9.014 0.345 9.536,401,192.3 1,840.02,393.8 224 313.4 60.00 06/12/09 9.341 0.327 9.634,128,093.4 1,840.02,188.6 204 309.2 60.00 06/12/09 9.812 0.276 9.429,399,743.3 1,840.0 1,757.6 166 302.8 60.00 06/12/09 9.993 0.265 9.428,234,331.3 1,840.0 1,657.2 155 300.9 60.00 06/12/09 9.206 0.276 8.931,083,464.3 1,840.0 1,875.1 176 298.2 60.00 06/12/09 9.336 0.246 8.728,351,618.1 1,840.0 1,648.7 155 299.2 60.00 06/12/09 8.481 0.099 6.524,577,494.1 1,840.0 1,175.4 64 305.8 37.00 06/12/09 0.000 0.1 7,817,400.8 1,840.0 0.0 0 251.1 0.00 06/13/09 0.000 0.0 8,187,439.9 1,840.0 0.0 0 251.1 0.00 06/13/09 0.000 0.0 8,310,582.8 1,840.0 0.0 0 248.6 0.00 06/13/09 0.000 0.0 8,355,175.0 1,840.0 0.0 0 241.1 0.00 06/13/09 0.000 0.0 8,320,171.7 1,840.0 0.0 0 231.0 0.00 06/13/09 0.000 0.0 8,268,087.1 1,840.0 0.0 0 220.8 0.00 06/13/09 0.000 0.0 9,028,094.3 1,840.0 0.0 0 211.5 0.00 06/13/09 0.000 0.0 7,999,181.9 1,840.0 0.0 0 201.4 0.00 06/13/09 0.000 0.0 7,878,594.6 1,840.0 0.0 0 191.4 0.00 06/13/09 0.000 0.0 7,607,172.6 1,840.0 0.0 0 182.1 0.00 06/13/09 0.000 0.0 7,371,650.3 1,840.0 0.0 0 174.5 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 06/13/09 0.000 0.0 7,055,014.4 1,840.0 0.0 0 168.3 0.00 06/13/09 0.000 0.0 6,879,953.4 1,840.0 0.0 0 162.5 0.00 06/13/09 0.000 0.0 6,636,103.1 1,840.0 0.0 0 157.1 0.00 06/13/09 0.000 0.0 6,416,796.0 1,840.0 0.0 0 152.4 0.00 06/13/09 0.000 0.0 6,190,645.3 1,840.0 0.0 0 148.3 0.00 06/13/09 0.000 0.0 5,995,912.8 1,840.0 0.0 0 144.2 0.00 06/13/09 0.000 0.0 5,822,276.0 1,840.0 0.0 0 140.5 0.00 06/13/09 0.000 0.0 5,720,264.3 1,840.0 0.0 0 137.2 0.00 06/13/09 0.000 0.0 5,618,214.0 1,840.0 0.0 0 134.3 0.00 06/13/09 0.000 0.0 5,538,814.2 1,840.0 0.0 0 131.0 0.00 06/13/09 0.000 0.0 5,548,319.3 1,840.0 0.0 0 127.0 0.00 06/13/09 0.000 0.0 5,570,353.7 1,840.0 0.0 0 123.3 0.00 06/13/09 0.000 0.0 5,524,878.2 1,840.0 0.0 0 119.6 0.00 06/13/09 0.000 0.0 5,488,080.8 1,840.0 0.0 0 116.3 0.00 06/14/09 0.000 0.0 5,328,775.3 1,840.0 0.0 0 113.3 0.00 06/14/09 0.000 0.0 5,316,069.2 1,840.0 0.0 0 110.7 0.00 06/14/09 0.000 0.0 5,140,760.5 1,840.0 0.0 0 108.4 0.00 06/14/09 0.000 0.0 5,169,512.8 1,840.0 0.0 0 106.2 0.00 06/14/09 0.000 0.0 5,023,850.5 1,840.0 0.0 0 104.1 0.00 06/14/09 0.000 0.0 6,251,079.8 1,840.0 0.0 0 102.3 0.00 06/14/09 0.000 0.0 4,871,970.7 1,840.0 0.0 0 100.7 0.00 06/14/09 0.000 0.0 4,608,992.8 1,840.0 0.0 0 99.8 0.00 06/14/09 0.000 0.0 4,335,130.2 1,840.0 0.0 0 99.2 0.00 06/14/09 0.000 0.0 3,948,507.8 1,840.0 0.0 0 98.6 0.00 06/14/09 0.000 0.0 3,674,567.9 1,840.0 0.0 0 98.2 0.00 06/14/09 0.000 0.0 3,418,876.7 1,840.0 0.0 0 97.9 0.00 06/14/09 0.000 0.0 3,225,268.5 1,840.0 0.0 0 97.8 0.00 06/14/09 0.000 0.0 3,117,799.8 1,840.0 0.0 0 97.5 0.00 06/14/09 0.000 0.0 3,041,632.1 1,840.0 0.0 0 97.2 0.00 06/14/09 0.000 0.0 2,955,130.0 1,840.0 0.0 0 96.9 0.00 06/14/09 0.000 0.0 2,879,045.4 1,840.0 0.0 0 96.5 0.00 06/14/09 0.000 0.0 2,858,867.5 1,840.0 0.0 0 96.3 0.00 06/14/09 0.000 0.0 2,870,015.1 1,840.0 0.0 0 96.0 0.00 06/14/09 0.000 0.0 3,016,582.5 1,840.0 0.0 0 95.6 0.00 06/14/09 0.000 0.0 3,161,990.4 1,840.0 0.0 0 94.8 0.00 06/14/09 0.000 0.0 3,291,101.1 1,840.0 0.0 0 93.8 0.00 06/14/09 0.000 0.0 3,408,163.6 1,840.0 0.0 0 92.7 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F FC F F F F F F 10:00 F F FC F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 16:00 17:00 18:00 19:00 20:00 C 21:00 C 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 06/14/09 0.000 0.0 3,509,101.8 1,840.0 0.0 0 91.5 0.00 06/15/09 0.000 0.0 3,561,209.3 1,840.0 0.0 0 90.3 0.00 06/15/09 0.000 0.0 3,621,908.4 1,840.0 0.0 0 89.2 0.00 06/15/09 0.000 0.0 3,717,457.4 1,840.0 0.0 0 88.1 0.00 06/15/09 0.000 0.0 3,603,245.6 1,840.0 0.0 0 87.1 0.00 06/15/09 0.000 0.0 3,712,471.9 1,840.0 0.0 0 86.2 0.00 06/15/09 0.000 0.0 5,140,240.2 1,840.0 0.0 0 85.3 0.00 06/15/09 0.000 0.0 3,601,114.7 1,840.0 0.0 0 84.8 0.00 06/15/09 0.000 0.0 3,177,455.6 1,840.0 0.0 0 84.5 0.00 06/15/09 0.000 0.0 2,734,775.5 1,840.0 0.0 0 84.6 0.00 06/15/09 0.000 0.0 2,257,435.7 1,840.0 0.0 0 84.9 0.00 06/15/09 0.000 0.3 2,047,917.1 1,840.0 0.0 0 85.3 0.00 06/15/09 0.000 0.1 1,881,008.2 1,840.0 0.0 0 85.7 0.00 06/15/09 0.000 0.0 1,891,483.8 1,840.0 0.0 0 86.1 0.00 06/15/09 0.000 0.0 1,856,850.7 1,840.0 0.0 0 86.3 0.00 06/15/09 0.000 0.0 2,230,994.4 1,840.0 0.0 0 86.9 0.00 06/15/09 0.000 0.000 0.023,163,727.1 1,840.0 88.1 0 105.9 39.00 06/15/09 0.000 0.000 0.023,478,117.7 1,840.0 140.4 0 123.1 60.00 06/15/09 0.000 0.000 0.022,936,835.8 1,840.0 149.6 0 151.3 60.00 06/15/09 0.000 0.000 0.022,295,085.7 1,840.0 145.4 0 175.2 60.00 06/15/09 0.000 0.000 0.021,378,657.4 1,840.0 139.4 0 190.1 60.00 06/15/09 0.000 0.000 0.020,456,946.2 1,840.0 144.5 0 190.9 60.00 06/15/09 0.000 0.000 0.020,830,737.7 1,840.0 147.2 0 192.2 60.00 06/15/09 5.915 0.042 1.724,975,744.4 1,840.0 447.9 10 200.4 60.00 06/15/09 8.267 0.195 7.227,092,196.0 1,840.0 1,472.4 121 253.6 60.00 06/16/09 7.066 0.167 6.426,162,542.2 1,840.0 1,478.8 129 276.8 60.00 06/16/09 9.605 0.224 8.725,784,861.3 1,840.0 1,457.4 129 284.6 60.00 06/16/09 9.605 0.223 8.725,738,266.5 1,840.0 1,454.8 129 285.4 60.00 06/16/09 9.605 0.223 8.725,662,055.4 1,840.0 1,450.5 129 286.4 60.00 06/16/09 9.605 0.222 8.725,576,570.3 1,840.0 1,445.7 129 287.4 60.00 06/16/09 9.698 0.222 8.725,626,715.0 1,840.0 1,434.6 129 286.7 60.00 06/16/09 9.605 0.223 8.725,640,973.0 1,840.0 1,449.3 129 286.5 60.00 06/16/09 9.404 0.224 8.626,142,623.3 1,840.0 1,491.9 131 286.1 60.00 06/16/09 9.315 0.227 8.626,510,575.6 1,840.0 1,527.3 136 282.4 60.00 06/16/09 9.513 0.223 8.725,727,761.5 1,840.0 1,468.2 132 281.0 60.00 06/16/09 9.605 0.217 8.724,997,054.5 1,840.0 1,412.9 126 279.5 60.00 06/16/09 9.315 0.234 8.627,250,847.8 1,840.0 1,569.9 142 280.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 06/16/09 9.336 0.242 8.727,826,414.5 1,840.0 1,618.1 147 282.7 60.00 06/16/09 9.336 0.247 8.728,401,124.5 1,840.0 1,651.6 153 281.0 60.00 06/16/09 9.249 0.247 8.728,426,117.1 1,840.0 1,668.5 152 282.4 60.00 06/16/09 9.185 0.317 9.234,540,333.6 1,840.02,158.8 198 284.7 60.00 06/16/09 9.035 0.373 9.638,948,921.7 1,840.02,582.5 237 295.1 60.00 06/16/09 9.167 0.389 9.939,329,460.5 1,840.02,650.4 241 302.3 60.00 06/16/09 9.129 0.376 9.738,866,206.4 1,840.02,577.0 238 304.7 60.00 06/16/09 9.148 0.380 9.838,854,047.8 1,840.02,597.3 239 301.3 60.00 06/16/09 8.941 0.363 9.538,249,564.2 1,840.02,536.1 233 300.3 60.00 06/16/09 8.854 0.327 9.136,046,096.7 1,840.02,311.6 210 300.8 60.00 06/16/09 9.124 0.280 8.931,510,946.0 1,840.0 1,918.1 178 298.5 60.00 06/16/09 9.076 0.213 8.325,728,302.2 1,840.0 1,468.2 136 299.1 60.00 06/17/09 6.452 0.146 5.924,860,834.7 1,840.0 1,418.7 130 288.1 60.00 06/17/09 8.583 0.185 7.724,097,675.1 1,840.0 1,349.0 122 280.0 60.00 06/17/09 8.555 0.176 7.623,260,818.7 1,840.0 1,289.5 114 278.1 60.00 06/17/09 8.442 0.178 7.523,847,488.2 1,840.0 1,322.0 118 275.5 60.00 06/17/09 8.201 0.191 7.525,456,957.0 1,840.0 1,452.7 132 271.3 60.00 06/17/09 8.280 0.190 7.525,365,651.0 1,840.0 1,433.7 131 274.1 60.00 06/17/09 8.080 0.220 7.629,048,855.4 1,840.0 1,705.1 156 275.0 60.00 06/17/09 7.979 0.299 8.236,493,357.8 1,840.02,340.3 213 285.8 60.00 06/17/09 8.282 0.337 8.838,397,398.4 1,840.02,545.9 235 293.6 60.00 06/17/09 8.282 0.337 8.838,330,961.4 1,840.02,541.5 235 297.9 60.00 06/17/09 8.241 0.346 8.938,922,786.9 1,840.02,623.1 241 301.2 60.00 06/17/09 8.333 0.349 9.038,915,484.0 1,840.02,622.5 241 302.8 60.00 06/17/09 8.426 0.355 9.139,042,568.1 1,840.02,631.2 241 305.5 60.00 06/17/09 8.333 0.351 9.039,041,964.5 1,840.02,631.1 241 308.7 60.00 06/17/09 8.241 0.346 8.938,945,088.5 1,840.02,624.6 241 308.9 60.00 06/17/09 8.426 0.357 9.139,291,451.1 1,840.02,647.9 241 309.0 60.00 06/17/09 8.241 0.350 8.939,365,845.8 1,840.02,652.9 241 312.1 60.00 06/17/09 8.241 0.346 8.938,955,594.7 1,840.02,625.3 241 312.7 60.00 06/17/09 8.376 0.341 8.938,379,116.6 1,840.02,544.7 236 310.8 60.00 06/17/09 8.350 0.332 8.837,847,207.5 1,840.02,488.9 230 311.3 60.00 06/17/09 8.308 0.345 8.938,846,382.8 1,840.02,596.8 237 311.1 60.00 06/17/09 8.201 0.310 8.536,553,748.2 1,840.02,364.1 215 308.1 60.00 06/17/09 8.743 0.247 8.329,870,705.6 1,840.0 1,769.5 164 305.8 60.00 06/17/09 8.722 0.192 7.924,407,178.5 1,840.0 1,379.5 127 303.1 60.00 06/18/09 6.465 0.140 5.824,164,161.8 1,840.0 1,352.7 123 295.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 06/18/09 8.780 0.184 7.823,691,509.7 1,840.0 1,313.4 117 292.6 60.00 06/18/09 8.667 0.183 7.723,861,498.6 1,840.0 1,322.7 118 289.3 60.00 06/18/09 8.780 0.186 7.823,878,279.7 1,840.0 1,323.7 118 285.7 60.00 06/18/09 8.695 0.197 7.825,322,041.3 1,840.0 1,417.5 129 280.5 60.00 06/18/09 8.639 0.222 7.928,152,746.2 1,840.0 1,606.6 147 279.2 60.00 06/18/09 8.611 0.246 8.130,395,638.9 1,840.0 1,784.1 163 280.4 60.00 06/18/09 8.896 0.276 8.632,146,782.8 1,840.0 1,939.3 178 286.2 60.00 06/18/09 8.792 0.268 8.531,620,189.6 1,840.0 1,907.5 175 291.2 60.00 06/18/09 8.896 0.272 8.631,663,757.2 1,840.0 1,910.2 175 293.4 60.00 06/18/09 8.686 0.306 8.735,295,543.4 1,840.02,206.0 199 291.9 60.00 06/18/09 8.394 0.336 8.738,673,430.4 1,840.02,501.1 228 299.9 60.00 06/18/09 8.846 0.375 9.439,937,349.1 1,840.02,648.0 239 309.9 60.00 06/18/09 8.516 0.342 8.938,565,172.7 1,840.02,515.1 229 314.7 60.00 06/18/09 8.401 0.362 9.040,310,035.0 1,840.02,694.6 241 320.0 60.00 06/18/09 8.282 0.354 8.840,322,282.5 1,840.02,673.5 241 322.4 60.00 06/18/09 8.564 0.367 9.140,429,528.4 1,840.02,680.7 242 321.6 60.00 06/18/09 8.775 0.378 9.440,313,702.7 1,840.02,694.9 242 323.8 60.00 06/18/09 8.564 0.359 9.139,571,665.3 1,840.02,623.8 238 323.4 60.00 06/18/09 8.314 0.302 8.436,009,496.0 1,840.02,270.1 208 313.8 60.00 06/18/09 8.350 0.260 8.032,596,935.2 1,840.0 1,948.7 180 307.7 60.00 06/18/09 8.378 0.269 8.133,233,226.3 1,840.02,004.8 183 303.0 60.00 06/18/09 8.173 0.319 8.438,007,128.3 1,840.02,437.4 224 303.7 60.00 06/18/09 8.271 0.322 8.537,953,338.4 1,840.02,433.9 222 307.2 60.00 06/19/09 6.471 0.202 6.232,649,114.4 1,840.0 1,951.8 179 308.2 60.00 06/19/09 9.185 0.222 8.426,467,966.6 1,840.0 1,510.4 137 306.5 60.00 06/19/09 9.274 0.215 8.425,658,808.7 1,840.0 1,450.3 131 302.5 60.00 06/19/09 9.053 0.210 8.225,624,271.6 1,840.0 1,448.3 130 300.2 60.00 06/19/09 9.076 0.232 8.328,035,495.1 1,840.0 1,599.8 144 297.4 60.00 06/19/09 9.121 0.251 8.529,584,742.9 1,840.0 1,720.4 158 295.2 60.00 06/19/09 8.941 0.314 8.835,707,881.8 1,840.02,192.9 198 298.0 60.00 06/19/09 9.090 0.382 9.540,262,561.5 1,840.02,625.8 236 305.9 60.00 06/19/09 9.129 0.394 9.740,689,922.6 1,840.02,697.9 241 311.7 60.00 06/19/09 9.505 0.409 10.140,568,444.6 1,840.02,689.8 241 317.5 60.00 06/19/09 9.882 0.424 10.540,489,407.1 1,840.02,684.6 241 321.8 60.00 06/19/09 9.882 0.423 10.540,378,834.1 1,840.02,677.3 241 324.4 60.00 06/19/09 9.693 0.415 10.340,337,755.3 1,840.02,674.6 241 325.1 60.00 06/19/09 9.521 0.408 10.240,133,663.8 1,840.02,682.9 241 327.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 06/19/09 9.259 0.400 10.040,085,439.6 1,840.02,701.4 241 327.9 60.00 06/19/09 9.148 0.388 9.839,685,101.6 1,840.02,652.9 241 331.3 60.00 06/19/09 9.035 0.380 9.639,619,496.1 1,840.02,626.9 241 333.1 60.00 06/19/09 8.846 0.372 9.439,657,461.2 1,840.02,629.4 241 335.4 60.00 06/19/09 8.846 0.370 9.439,441,752.7 1,840.02,615.2 239 333.5 60.00 06/19/09 8.635 0.357 9.139,328,699.7 1,840.02,586.3 236 332.1 60.00 06/19/09 8.350 0.339 8.838,559,187.8 1,840.02,535.7 233 330.1 60.00 06/19/09 8.420 0.337 8.838,333,790.9 1,840.02,500.0 230 320.7 60.00 06/19/09 8.057 0.273 8.034,225,858.7 1,840.02,120.5 195 315.4 60.00 06/19/09 8.399 0.237 7.930,020,626.1 1,840.0 1,762.1 163 311.8 60.00 06/20/09 6.624 0.152 6.025,422,378.3 1,840.0 1,436.9 134 304.4 60.00 06/20/09 8.832 0.202 8.025,251,962.9 1,840.0 1,427.3 130 294.6 60.00 06/20/09 8.806 0.195 7.924,692,838.4 1,840.0 1,382.3 125 289.1 60.00 06/20/09 8.806 0.195 7.924,752,715.7 1,840.0 1,385.6 125 286.2 60.00 06/20/09 8.918 0.198 8.024,836,921.0 1,840.0 1,390.3 125 284.1 60.00 06/20/09 8.832 0.208 8.026,078,385.8 1,840.0 1,474.0 134 284.4 60.00 06/20/09 8.529 0.211 7.827,173,547.3 1,840.0 1,550.7 141 285.5 60.00 06/20/09 8.129 0.266 8.033,288,618.0 1,840.02,044.4 184 285.3 60.00 06/20/09 8.008 0.313 8.337,773,939.7 1,840.02,443.0 223 295.6 60.00 06/20/09 8.775 0.375 9.439,971,731.2 1,840.02,672.0 240 303.6 60.00 06/20/09 9.411 0.405 10.040,616,633.0 1,840.02,693.1 241 309.4 60.00 06/20/09 9.615 0.415 10.340,424,563.2 1,840.02,702.3 241 315.6 60.00 06/20/09 9.895 0.428 10.640,471,526.7 1,840.02,705.5 241 317.7 60.00 06/20/09 10.081 0.436 10.840,415,822.4 1,840.02,701.7 241 317.4 60.00 06/20/09 10.175 0.439 10.940,366,940.4 1,840.02,698.4 241 319.1 60.00 06/20/09 10.093 0.436 10.940,103,545.2 1,840.02,702.7 242 321.1 60.00 06/20/09 10.081 0.434 10.840,257,314.7 1,840.02,691.1 241 320.6 60.00 06/20/09 10.081 0.436 10.840,431,961.9 1,840.02,702.8 241 320.1 60.00 06/20/09 10.070 0.425 10.739,762,053.3 1,840.02,636.4 237 319.6 60.00 06/20/09 10.268 0.444 11.040,494,022.2 1,840.02,706.9 241 317.9 60.00 06/20/09 10.370 0.452 11.240,425,600.8 1,840.02,724.4 241 315.7 60.00 06/20/09 10.046 0.391 10.537,279,645.2 1,840.02,431.3 222 314.7 60.00 06/20/09 9.971 0.336 9.933,980,776.5 1,840.02,105.3 191 310.6 60.00 06/20/09 10.112 0.291 9.630,394,494.7 1,840.0 1,800.5 166 302.4 60.00 06/21/09 7.474 0.183 6.926,528,150.6 1,840.0 1,528.2 140 298.0 60.00 06/21/09 9.732 0.226 8.925,410,295.8 1,840.0 1,450.0 130 295.7 60.00 06/21/09 9.274 0.214 8.425,530,611.3 1,840.0 1,443.1 130 295.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 06/21/09 9.053 0.208 8.225,443,049.7 1,840.0 1,438.1 129 293.1 60.00 06/21/09 9.053 0.208 8.225,409,988.5 1,840.0 1,436.2 129 292.1 60.00 06/21/09 8.918 0.204 8.025,551,557.4 1,840.0 1,430.4 131 291.6 60.00 06/21/09 8.832 0.212 8.026,565,658.3 1,840.0 1,501.6 136 291.5 60.00 06/21/09 8.505 0.236 8.029,545,405.9 1,840.0 1,734.2 156 293.3 60.00 06/21/09 8.611 0.313 8.736,007,539.7 1,840.02,270.1 203 299.8 60.00 06/21/09 8.920 0.366 9.439,067,662.8 1,840.02,569.1 231 310.0 60.00 06/21/09 9.299 0.391 9.839,979,841.5 1,840.02,629.1 235 312.6 60.00 06/21/09 9.335 0.402 10.040,313,957.9 1,840.02,694.9 239 318.4 60.00 06/21/09 9.411 0.397 10.039,784,852.6 1,840.02,637.9 235 320.4 60.00 06/21/09 9.299 0.388 9.839,675,319.2 1,840.02,609.1 232 317.3 60.00 06/21/09 9.129 0.389 9.740,225,051.1 1,840.02,667.1 236 320.3 60.00 06/21/09 9.223 0.394 9.840,278,843.9 1,840.02,670.7 241 323.6 60.00 06/21/09 9.895 0.425 10.640,226,116.9 1,840.02,689.0 242 324.6 60.00 06/21/09 9.055 0.390 9.740,295,244.9 1,840.02,693.6 241 319.7 60.00 06/21/09 8.564 0.360 9.139,685,304.0 1,840.02,631.3 235 317.4 60.00 06/21/09 8.588 0.369 9.240,192,945.6 1,840.02,686.8 241 317.5 60.00 06/21/09 8.681 0.370 9.339,917,930.6 1,840.02,668.4 239 319.3 60.00 06/21/09 8.587 0.328 8.936,934,258.1 1,840.02,388.7 220 319.3 60.00 06/21/09 8.662 0.297 8.634,587,068.8 1,840.02,142.9 195 313.0 60.00 06/21/09 8.977 0.269 8.631,353,035.2 1,840.0 1,874.4 171 310.1 60.00 06/22/09 6.889 0.167 6.326,636,366.5 1,840.0 1,520.0 139 302.2 60.00 06/22/09 9.163 0.211 8.325,471,649.3 1,840.0 1,439.7 130 295.7 60.00 06/22/09 9.029 0.209 8.125,916,093.2 1,840.0 1,450.7 130 293.1 60.00 06/22/09 8.722 0.208 7.926,446,717.3 1,840.0 1,494.8 134 294.7 60.00 06/22/09 8.639 0.216 7.927,412,548.9 1,840.0 1,564.3 141 292.8 60.00 06/22/09 8.639 0.225 7.928,503,042.1 1,840.0 1,626.5 149 290.9 60.00 06/22/09 8.482 0.278 8.233,936,713.5 1,840.02,047.3 185 294.1 60.00 06/22/09 8.491 0.339 8.838,552,336.9 1,840.02,493.3 226 304.6 60.00 06/22/09 8.681 0.375 9.340,413,605.8 1,840.02,701.6 241 312.9 60.00 06/22/09 8.588 0.373 9.240,667,373.3 1,840.02,718.5 241 317.1 60.00 06/22/09 8.775 0.380 9.440,461,914.5 1,840.02,704.8 249 323.3 60.00 06/22/09 8.961 0.389 9.640,620,812.4 1,840.02,715.4 253 326.3 60.00 06/22/09 8.961 0.388 9.640,523,710.1 1,840.02,708.9 253 326.5 60.00 06/22/09 8.495 0.367 9.140,468,705.5 1,840.02,705.3 253 325.5 60.00 06/22/09 7.841 0.338 8.440,315,116.5 1,840.02,695.0 253 327.8 60.00 06/22/09 8.588 0.370 9.240,356,123.0 1,840.02,697.7 253 330.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 C 11:00 C 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 06/22/09 8.121 0.349 8.740,155,387.9 1,840.02,684.3 252 334.5 60.00 06/22/09 8.333 0.356 9.039,667,977.5 1,840.02,673.3 251 335.0 60.00 06/22/09 7.841 0.338 8.440,352,806.6 1,840.02,697.5 253 328.1 60.00 06/22/09 8.308 0.361 8.940,670,738.8 1,840.02,718.8 253 320.0 60.00 06/22/09 8.308 0.361 8.940,612,876.4 1,840.02,714.9 253 319.7 60.00 06/22/09 8.148 0.355 8.840,400,235.6 1,840.02,722.6 252 319.2 60.00 06/22/09 8.083 0.354 8.840,341,202.4 1,840.02,740.6 252 317.5 60.00 06/22/09 8.056 0.353 8.740,705,866.4 1,840.02,743.2 253 314.8 60.00 06/23/09 6.430 0.282 7.040,425,892.7 1,840.02,746.3 252 317.8 60.00 06/23/09 11.022 0.482 12.040,294,134.7 1,840.02,737.4 252 319.5 60.00 06/23/09 10.196 0.448 11.140,453,089.1 1,840.02,748.2 252 318.6 60.00 06/23/09 9.553 0.422 10.440,657,374.4 1,840.02,762.0 253 314.6 60.00 06/23/09 10.463 0.449 11.339,802,212.0 1,840.02,682.3 244 315.7 60.00 06/23/09 8.401 0.348 9.038,752,434.5 1,840.02,590.5 240 314.0 60.00 06/23/09 8.961 0.375 9.639,154,180.8 1,840.02,617.4 241 312.0 60.00 06/23/09 9.615 0.408 10.339,706,351.8 1,840.02,654.3 239 312.4 60.00 06/23/09 10.093 0.435 10.939,987,527.8 1,840.02,694.8 242 317.2 60.00 06/23/09 9.568 0.423 10.540,377,933.8 1,840.02,765.0 251 322.1 60.00 06/23/09 8.657 0.385 9.540,601,509.7 1,840.02,780.4 253 320.4 60.00 06/23/09 10.388 0.460 11.440,474,155.3 1,840.02,771.6 252 320.8 60.00 06/23/09 10.024 0.442 11.040,267,058.5 1,840.02,757.4 250 324.0 60.00 06/23/09 9.477 0.417 10.440,153,124.0 1,840.02,749.6 249 324.3 60.00 06/23/09 10.115 0.445 11.140,165,204.0 1,840.02,750.4 249 325.3 60.00 06/23/09 9.750 0.429 10.740,203,207.3 1,840.02,753.0 248 326.8 60.00 06/23/09 9.932 0.439 10.940,352,876.2 1,840.02,763.3 249 326.0 60.00 06/23/09 9.932 0.441 10.940,554,935.4 1,840.02,777.1 250 325.1 60.00 06/23/09 10.487 0.468 11.640,444,634.9 1,840.02,791.6 249 317.3 60.00 06/23/09 10.126 0.451 11.240,332,365.6 1,840.02,783.8 248 317.4 60.00 06/23/09 10.935 0.478 12.039,894,354.4 1,840.02,731.9 246 316.5 60.00 06/23/09 10.839 0.455 11.838,605,311.7 1,840.02,622.6 240 313.1 60.00 06/23/09 10.930 0.462 11.938,949,409.7 1,840.02,646.0 239 310.5 60.00 06/23/09 10.823 0.424 11.536,953,667.0 1,840.02,450.2 224 313.6 60.00 06/24/09 8.762 0.278 8.732,060,246.3 1,840.0 1,986.3 180 312.5 60.00 06/24/09 2.896 0.085 2.830,459,554.2 1,840.0 1,837.5 166 308.2 60.00 06/24/09 0.000 0.000 0.030,320,743.2 1,840.0 1,812.7 164 304.2 60.00 06/24/09 0.000 0.000 0.027,391,303.2 1,840.0 1,607.7 144 303.4 60.00 06/24/09 0.000 0.000 0.025,646,956.7 1,840.0 1,477.5 131 297.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 C 06:00 07:00 08:00 09:00 10:00 C 11:00 C 12:00 13:00 14:00 15:00 16:00 17:00 C 18:00 C 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 06/24/09 0.000 0.000 0.026,335,930.1 1,840.0 1,517.2 135 289.2 60.00 06/24/09 0.000 0.000 0.027,344,876.8 1,840.0 1,575.3 141 286.9 60.00 06/24/09 0.000 0.000 0.026,913,345.6 1,840.0 1,565.0 138 288.9 60.00 06/24/09 0.000 0.000 0.029,405,749.5 1,840.0 1,742.0 155 285.3 60.00 06/24/09 2.483 0.075 2.431,332,183.7 1,840.0 1,890.1 169 289.9 60.00 06/24/09 8.047 0.290 8.235,441,294.2 1,840.02,253.6 200 297.1 60.00 06/24/09 10.908 0.419 11.436,822,897.2 1,840.02,401.5 218 305.5 60.00 06/24/09 8.110 0.360 8.940,566,597.7 1,840.02,778.0 247 311.5 60.00 06/24/09 3.526 0.158 3.940,712,769.2 1,840.02,810.1 250 319.4 60.00 06/24/09 2.351 0.105 2.640,587,459.2 1,840.02,801.4 250 322.3 60.00 06/24/09 7.472 0.333 8.240,675,091.6 1,840.02,785.4 249 320.0 60.00 06/24/09 8.408 0.377 9.340,651,781.6 1,840.02,805.9 249 319.6 60.00 06/24/09 8.227 0.369 9.140,634,230.2 1,840.02,804.6 250 318.9 60.00 06/24/09 7.746 0.345 8.540,710,056.4 1,840.02,787.8 250 317.4 60.00 06/24/09 9.386 0.420 10.340,883,369.3 1,840.02,799.6 250 315.7 60.00 06/24/09 9.477 0.423 10.440,730,480.7 1,840.02,789.1 250 318.3 60.00 06/24/09 9.477 0.422 10.440,639,873.2 1,840.02,783.0 250 319.5 60.00 06/24/09 9.477 0.424 10.440,823,046.5 1,840.02,795.5 250 316.7 60.00 06/24/09 9.352 0.410 10.140,675,467.4 1,840.02,741.1 244 310.2 60.00 06/25/09 4.175 0.164 4.437,339,628.1 1,840.02,455.5 225 311.4 60.00 06/25/09 9.266 0.305 9.233,177,749.1 1,840.02,055.6 187 311.1 60.00 06/25/09 9.691 0.275 9.229,993,367.6 1,840.0 1,776.8 161 306.9 60.00 06/25/09 9.228 0.247 8.628,770,259.3 1,840.0 1,673.0 151 302.5 60.00 06/25/09 8.449 0.208 7.826,766,201.3 1,840.0 1,542.0 135 304.6 60.00 06/25/09 9.796 0.287 9.330,919,473.9 1,840.0 1,831.6 163 299.5 60.00 06/25/09 9.700 0.353 9.836,090,759.3 1,840.02,275.3 204 296.8 60.00 06/25/09 7.748 0.329 8.339,684,048.8 1,840.02,652.8 238 297.1 60.00 06/25/09 2.593 0.112 2.839,954,298.6 1,840.02,692.6 241 306.2 60.00 06/25/09 9.920 0.429 10.839,789,148.4 1,840.02,703.1 241 310.4 60.00 06/25/09 9.736 0.424 10.640,062,813.5 1,840.02,721.7 242 312.5 60.00 06/25/09 9.645 0.426 10.540,660,287.6 1,840.02,762.2 250 316.0 60.00 06/25/09 10.206 0.451 11.240,384,248.0 1,840.02,765.4 250 321.9 60.00 06/25/09 9.841 0.434 10.840,303,934.9 1,840.02,759.9 250 324.7 60.00 06/25/09 9.645 0.423 10.540,377,925.2 1,840.02,743.1 250 322.1 60.00 06/25/09 9.537 0.417 10.340,590,166.1 1,840.02,735.4 250 320.5 60.00 06/25/09 9.630 0.420 10.440,476,262.9 1,840.02,727.7 250 322.0 60.00 06/25/09 9.445 0.411 10.240,399,300.2 1,840.02,722.5 249 323.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 C 10:00 C 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 06/25/09 9.445 0.413 10.240,542,825.7 1,840.02,732.2 249 321.3 60.00 06/25/09 9.521 0.413 10.240,575,010.6 1,840.02,712.4 249 321.7 60.00 06/25/09 9.537 0.415 10.340,339,809.0 1,840.02,718.6 248 323.3 60.00 06/25/09 9.537 0.414 10.340,284,136.7 1,840.02,714.8 244 322.2 60.00 06/25/09 9.521 0.406 10.239,905,689.1 1,840.02,667.6 240 315.7 60.00 06/25/09 9.472 0.369 9.937,399,346.0 1,840.02,439.1 224 312.7 60.00 06/26/09 7.344 0.228 7.132,116,674.0 1,840.0 1,937.5 178 308.5 60.00 06/26/09 10.182 0.255 9.427,222,832.5 1,840.0 1,568.3 141 300.3 60.00 06/26/09 9.921 0.224 8.925,218,200.1 1,840.0 1,411.7 125 294.2 60.00 06/26/09 9.475 0.214 8.525,249,395.2 1,840.0 1,413.4 125 289.8 60.00 06/26/09 9.364 0.213 8.425,416,780.2 1,840.0 1,422.8 125 287.0 60.00 06/26/09 9.384 0.234 8.527,540,287.9 1,840.0 1,556.6 138 285.0 60.00 06/26/09 9.290 0.294 8.933,119,764.7 1,840.0 1,980.0 178 281.7 60.00 06/26/09 9.244 0.352 9.537,178,331.5 1,840.02,384.2 217 293.4 60.00 06/26/09 9.537 0.406 10.339,549,595.3 1,840.02,665.3 241 300.5 60.00 06/26/09 9.445 0.406 10.239,886,658.4 1,840.02,688.0 241 307.3 60.00 06/26/09 7.500 0.326 8.140,378,595.4 1,840.02,721.2 241 310.4 60.00 06/26/09 9.277 0.404 10.140,115,361.9 1,840.02,725.2 241 316.1 60.00 06/26/09 9.537 0.414 10.340,316,222.7 1,840.02,716.9 241 319.8 60.00 06/26/09 9.630 0.420 10.440,471,655.7 1,840.02,727.5 241 317.7 60.00 06/26/09 9.537 0.417 10.340,546,256.0 1,840.02,732.4 241 316.1 60.00 06/26/09 9.708 0.420 10.440,432,043.9 1,840.02,702.8 241 318.3 60.00 06/26/09 9.630 0.417 10.440,211,669.2 1,840.02,709.9 241 318.0 60.00 06/26/09 9.537 0.417 10.340,566,769.3 1,840.02,733.9 241 317.5 60.00 06/26/09 9.615 0.413 10.340,198,298.3 1,840.02,687.1 239 319.8 60.00 06/26/09 9.455 0.366 9.837,410,773.0 1,840.02,419.5 222 320.4 60.00 06/26/09 9.708 0.422 10.440,689,268.6 1,840.02,720.0 241 316.7 60.00 06/26/09 9.788 0.418 10.440,250,678.6 1,840.02,668.8 238 309.0 60.00 06/26/09 9.799 0.361 9.936,570,200.7 1,840.02,305.5 211 309.3 60.00 06/26/09 10.046 0.331 9.833,893,328.6 1,840.02,063.1 186 308.3 60.00 06/27/09 7.764 0.201 7.128,367,033.9 1,840.0 1,618.8 147 302.0 60.00 06/27/09 10.131 0.226 9.025,147,603.7 1,840.0 1,394.1 123 294.1 60.00 06/27/09 9.776 0.206 8.624,040,120.3 1,840.0 1,319.6 114 290.7 60.00 06/27/09 9.759 0.203 8.523,934,772.9 1,840.0 1,300.8 111 285.4 60.00 06/27/09 9.645 0.200 8.423,898,706.1 1,840.0 1,298.9 111 282.8 60.00 06/27/09 9.663 0.214 8.525,220,533.0 1,840.0 1,384.4 118 285.0 60.00 06/27/09 9.568 0.220 8.525,968,742.8 1,840.0 1,439.6 126 282.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 06/27/09 9.494 0.242 8.628,212,252.2 1,840.0 1,594.6 141 278.4 60.00 06/27/09 9.550 0.276 8.931,037,471.3 1,840.0 1,804.9 161 279.4 60.00 06/27/09 9.367 0.336 9.336,203,031.1 1,840.02,243.0 200 290.7 60.00 06/27/09 9.745 0.407 10.140,424,628.9 1,840.02,614.4 234 298.4 60.00 06/27/09 9.584 0.415 10.141,221,457.1 1,840.02,710.7 241 306.3 60.00 06/27/09 9.299 0.400 9.840,923,839.4 1,840.02,691.2 240 310.1 60.00 06/27/09 8.941 0.386 9.540,706,017.5 1,840.02,699.0 241 315.6 60.00 06/27/09 8.658 0.372 9.240,471,713.1 1,840.02,683.5 241 320.8 60.00 06/27/09 8.635 0.368 9.140,478,726.1 1,840.02,661.9 240 320.5 60.00 06/27/09 8.564 0.370 9.140,712,711.8 1,840.02,699.4 240 315.3 60.00 06/27/09 8.445 0.349 8.939,304,714.0 1,840.02,584.7 234 316.2 60.00 06/27/09 8.394 0.326 8.737,562,701.3 1,840.02,429.3 224 315.2 60.00 06/27/09 8.420 0.337 8.838,341,438.1 1,840.02,500.5 228 311.7 60.00 06/27/09 8.298 0.322 8.637,563,964.1 1,840.02,429.4 223 311.1 60.00 06/27/09 8.259 0.284 8.234,717,344.3 1,840.02,150.9 194 312.8 60.00 06/27/09 8.718 0.249 8.230,438,029.4 1,840.0 1,786.6 162 310.3 60.00 06/27/09 8.692 0.244 8.130,131,499.6 1,840.0 1,752.2 158 300.6 60.00 06/28/09 6.754 0.150 6.025,055,682.0 1,840.0 1,389.0 126 296.8 60.00 06/28/09 8.981 0.182 7.923,095,357.3 1,840.0 1,267.7 109 291.6 60.00 06/28/09 8.841 0.174 7.722,656,377.7 1,840.0 1,231.3 103 280.6 60.00 06/28/09 8.726 0.172 7.622,649,179.3 1,840.0 1,230.9 102 274.2 60.00 06/28/09 8.611 0.168 7.522,482,083.6 1,840.0 1,221.8 102 271.7 60.00 06/28/09 8.930 0.174 7.722,704,666.5 1,840.0 1,221.6 102 271.0 60.00 06/28/09 8.841 0.175 7.722,805,293.9 1,840.0 1,239.4 102 271.2 60.00 06/28/09 8.841 0.174 7.722,612,222.3 1,840.0 1,228.9 102 272.4 60.00 06/28/09 8.841 0.180 7.723,402,590.8 1,840.0 1,271.9 108 270.6 60.00 06/28/09 8.893 0.200 7.925,375,220.8 1,840.0 1,406.7 122 267.8 60.00 06/28/09 8.918 0.203 8.025,397,282.3 1,840.0 1,421.7 125 271.7 60.00 06/28/09 8.857 0.224 8.127,755,934.3 1,840.0 1,583.9 139 272.9 60.00 06/28/09 8.824 0.254 8.330,621,851.0 1,840.0 1,797.4 161 274.1 60.00 06/28/09 8.762 0.312 8.735,903,162.3 1,840.02,224.4 200 285.4 60.00 06/28/09 8.898 0.361 9.338,902,820.5 1,840.02,537.2 232 295.5 60.00 06/28/09 9.035 0.384 9.640,049,368.1 1,840.02,655.4 239 301.9 60.00 06/28/09 8.868 0.384 9.540,497,492.5 1,840.02,707.1 241 307.8 60.00 06/28/09 8.825 0.357 9.338,465,353.8 1,840.02,529.5 230 312.5 60.00 06/28/09 8.832 0.327 9.036,404,763.7 1,840.02,314.9 214 312.7 60.00 06/28/09 8.941 0.297 8.833,871,059.9 1,840.02,080.1 188 307.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 C 10:00 C 11:00 12:00 13:00 14:00 15:00 C 16:00 C 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 06/28/09 8.809 0.322 8.936,230,139.2 1,840.02,284.1 205 305.9 60.00 06/28/09 8.896 0.278 8.632,449,608.9 1,840.0 1,957.6 179 303.7 60.00 06/28/09 9.163 0.222 8.326,857,715.1 1,840.0 1,518.1 139 297.5 60.00 06/28/09 9.343 0.206 8.324,856,005.0 1,840.0 1,377.9 125 294.1 60.00 06/29/09 6.774 0.139 5.923,689,470.4 1,840.0 1,287.4 114 289.6 60.00 06/29/09 8.841 0.177 7.723,073,603.1 1,840.0 1,254.0 108 284.4 60.00 06/29/09 8.698 0.173 7.523,115,816.5 1,840.0 1,243.7 108 278.1 60.00 06/29/09 8.582 0.171 7.423,095,155.4 1,840.0 1,242.6 108 273.7 60.00 06/29/09 8.582 0.171 7.423,217,662.0 1,840.0 1,249.2 108 271.4 60.00 06/29/09 8.667 0.202 7.726,258,529.7 1,840.0 1,455.7 130 273.2 60.00 06/29/09 8.399 0.248 7.931,485,562.5 1,840.0 1,848.1 167 278.1 60.00 06/29/09 8.586 0.311 8.636,221,575.9 1,840.02,263.9 204 290.6 60.00 06/29/09 8.809 0.322 8.936,310,941.3 1,840.02,289.2 208 299.2 60.00 06/29/09 8.952 0.341 9.237,141,324.9 1,840.02,381.9 221 301.0 60.00 06/29/09 9.411 0.386 10.038,639,042.6 1,840.02,561.9 234 301.9 60.00 06/29/09 9.335 0.398 10.039,936,591.2 1,840.02,669.7 241 305.2 60.00 06/29/09 9.259 0.392 10.039,289,610.7 1,840.02,647.8 242 306.2 60.00 06/29/09 9.241 0.384 9.938,867,662.4 1,840.02,598.2 239 307.8 60.00 06/29/09 0.000 0.000 0.038,685,980.1 1,840.02,607.1 239 308.4 60.00 06/29/09 4.907 0.208 5.339,314,290.3 1,840.02,649.4 241 308.2 60.00 06/29/09 7.870 0.328 8.538,691,218.2 1,840.02,607.4 239 308.2 60.00 06/29/09 8.994 0.348 9.437,086,685.0 1,840.02,418.7 225 307.6 60.00 06/29/09 8.886 0.301 8.933,912,076.4 1,840.02,119.5 193 307.7 60.00 06/29/09 9.290 0.272 8.930,683,384.0 1,840.0 1,834.3 169 301.8 60.00 06/29/09 9.290 0.281 8.931,626,645.9 1,840.0 1,890.7 174 295.2 60.00 06/29/09 9.163 0.213 8.325,672,362.1 1,840.0 1,451.0 134 292.1 60.00 06/29/09 8.990 0.219 8.326,468,430.1 1,840.0 1,524.8 137 282.0 60.00 06/29/09 8.857 0.207 8.125,567,137.4 1,840.0 1,459.0 131 277.7 60.00 06/30/09 7.023 0.155 6.324,588,422.1 1,840.0 1,376.4 123 275.2 60.00 06/30/09 10.458 0.212 9.223,084,975.9 1,840.0 1,267.2 108 274.7 60.00 06/30/09 10.219 0.205 8.923,097,393.3 1,840.0 1,255.3 108 272.5 60.00 06/30/09 9.890 0.201 8.723,104,173.6 1,840.0 1,268.2 108 273.1 60.00 06/30/09 10.813 0.243 9.725,127,571.9 1,840.0 1,406.6 122 270.9 60.00 06/30/09 9.343 0.209 8.325,225,018.8 1,840.0 1,398.3 126 272.5 60.00 06/30/09 9.014 0.233 8.427,772,922.1 1,840.0 1,615.1 144 276.4 60.00 06/30/09 8.824 0.235 8.328,387,551.4 1,840.0 1,666.3 148 280.1 60.00 06/30/09 4.507 0.120 4.228,519,701.5 1,840.0 1,658.5 148 281.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 C 10:00 C 11:00 12:00 C 13:00 14:00 C 15:00 C 16:00 17:00 C 18:00 C 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 06/30/09 7.691 0.199 7.128,127,879.9 1,840.0 1,620.4 145 282.7 60.00 06/30/09 8.748 0.214 8.026,859,460.8 1,840.0 1,532.7 137 279.7 60.00 06/30/09 7.941 0.221 7.429,936,776.7 1,840.0 1,740.9 157 276.1 60.00 06/30/09 7.758 0.245 7.532,745,993.8 1,840.0 1,975.4 180 280.2 60.00 06/30/09 8.636 0.319 8.836,291,839.7 1,840.02,307.7 208 289.4 60.00 06/30/09 8.538 0.314 8.736,117,073.3 1,840.02,296.6 209 296.2 60.00 06/30/09 8.486 0.295 8.534,745,396.8 1,840.02,171.6 197 299.3 60.00 06/30/09 8.792 0.274 8.532,272,665.0 1,840.0 1,946.9 180 296.3 60.00 06/30/09 9.315 0.243 8.628,342,765.4 1,840.0 1,632.8 151 287.9 60.00 06/30/09 9.384 0.221 8.526,072,579.5 1,840.0 1,473.7 135 284.3 60.00 06/30/09 9.228 0.251 8.629,286,981.7 1,840.0 1,703.1 156 279.0 60.00 06/30/09 9.266 0.324 9.235,259,620.1 1,840.02,184.6 198 280.6 60.00 06/30/09 9.707 0.305 9.332,842,430.3 1,840.0 1,963.4 181 289.8 60.00 06/30/09 10.388 0.262 9.527,642,155.9 1,840.0 1,577.4 145 286.4 60.00 06/30/09 10.686 0.234 9.424,950,207.8 1,840.0 1,369.5 124 283.8 60.00 07/01/09 7.812 0.157 6.823,217,908.9 1,840.0 1,249.2 108 279.0 60.00 07/01/09 10.200 0.205 8.823,366,398.0 1,840.0 1,257.2 108 274.0 60.00 07/01/09 10.141 0.204 8.723,344,528.5 1,840.0 1,256.1 108 274.6 60.00 07/01/09 9.943 0.219 8.825,077,924.1 1,840.0 1,376.6 121 272.9 60.00 07/01/09 9.784 0.219 8.625,455,985.1 1,840.0 1,397.3 125 274.2 60.00 07/01/09 10.085 0.235 8.926,370,473.7 1,840.0 1,447.5 132 275.1 60.00 07/01/09 9.829 0.285 9.230,933,914.2 1,840.0 1,815.7 166 275.5 60.00 07/01/09 9.674 0.314 9.533,071,788.5 1,840.02,031.1 187 279.0 60.00 07/01/09 9.826 0.329 9.733,802,526.4 1,840.02,094.3 192 282.5 60.00 07/01/09 9.936 0.357 10.035,721,256.9 1,840.02,252.0 204 287.3 60.00 07/01/09 9.571 0.377 10.037,675,317.3 1,840.02,457.1 228 294.4 60.00 07/01/09 9.067 0.358 9.637,559,770.4 1,840.02,470.0 229 297.4 60.00 07/01/09 8.764 0.359 9.438,355,503.0 1,840.02,564.0 238 303.0 60.00 07/01/09 8.466 0.350 9.138,470,322.7 1,840.02,592.5 239 305.6 60.00 07/01/09 8.356 0.344 9.038,461,801.9 1,840.02,571.1 239 304.3 60.00 07/01/09 8.257 0.344 8.938,822,055.3 1,840.02,616.3 239 305.2 60.00 07/01/09 8.453 0.343 9.137,942,732.4 1,840.02,536.4 236 309.1 60.00 07/01/09 8.239 0.335 8.937,836,698.3 1,840.02,549.9 238 309.0 60.00 07/01/09 8.078 0.294 8.335,450,585.5 1,840.02,273.5 211 304.8 60.00 07/01/09 8.196 0.270 8.133,208,790.6 1,840.02,057.5 191 297.7 60.00 07/01/09 8.316 0.305 8.535,929,315.2 1,840.02,284.6 210 299.0 60.00 07/01/09 8.424 0.257 8.231,493,409.4 1,840.0 1,899.8 178 298.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 C 08:00 C 09:00 10:00 07/01/09 8.667 0.210 8.026,364,206.7 1,840.0 1,518.8 141 291.1 60.00 07/01/09 8.806 0.194 7.924,664,032.0 1,840.0 1,380.6 123 280.0 60.00 07/02/09 6.566 0.136 5.823,604,589.8 1,840.0 1,295.7 112 275.6 60.00 07/02/09 8.525 0.175 7.523,483,614.7 1,840.0 1,289.1 110 273.7 60.00 07/02/09 8.451 0.174 7.423,554,501.9 1,840.0 1,293.0 110 269.1 60.00 07/02/09 8.454 0.176 7.423,781,549.4 1,840.0 1,305.4 111 268.1 60.00 07/02/09 8.396 0.178 7.424,157,988.0 1,840.0 1,326.1 116 270.6 60.00 07/02/09 8.531 0.174 7.423,451,556.1 1,840.0 1,274.6 109 269.7 60.00 07/02/09 8.530 0.176 7.523,543,357.0 1,840.0 1,292.3 110 269.5 60.00 07/02/09 8.508 0.175 7.523,488,832.8 1,840.0 1,289.3 110 271.4 60.00 07/02/09 8.536 0.176 7.523,478,230.3 1,840.0 1,288.7 110 271.1 60.00 07/02/09 8.591 0.178 7.623,544,449.9 1,840.0 1,292.4 110 270.6 60.00 07/02/09 8.585 0.177 7.623,418,481.8 1,840.0 1,285.4 109 272.6 60.00 07/02/09 8.660 0.179 7.623,550,297.1 1,840.0 1,292.7 110 274.1 60.00 07/02/09 9.166 0.189 8.123,480,169.7 1,840.0 1,288.8 110 273.3 60.00 07/02/09 8.856 0.183 7.723,673,230.6 1,840.0 1,286.6 110 270.4 60.00 07/02/09 8.658 0.178 7.623,645,037.7 1,840.0 1,285.1 109 271.0 60.00 07/02/09 8.586 0.177 7.523,707,415.9 1,840.0 1,288.4 110 271.6 60.00 07/02/09 8.581 0.177 7.523,695,045.5 1,840.0 1,287.8 109 271.6 60.00 07/02/09 8.607 0.178 7.523,733,504.1 1,840.0 1,289.9 110 274.0 60.00 07/02/09 8.665 0.178 7.523,633,216.4 1,840.0 1,284.4 110 274.2 60.00 07/02/09 8.838 0.182 7.723,731,514.6 1,840.0 1,289.8 110 270.3 60.00 07/02/09 8.853 0.183 7.723,885,200.5 1,840.0 1,298.1 110 268.8 60.00 07/02/09 8.861 0.183 7.723,863,125.8 1,840.0 1,296.9 110 271.9 60.00 07/02/09 8.893 0.184 7.723,816,692.9 1,840.0 1,294.4 109 271.7 60.00 07/02/09 8.943 0.185 7.823,857,545.8 1,840.0 1,296.6 109 271.6 60.00 07/03/09 6.741 0.140 5.923,932,459.8 1,840.0 1,300.7 110 272.7 60.00 07/03/09 9.099 0.188 7.923,844,411.7 1,840.0 1,295.9 110 272.3 60.00 07/03/09 9.290 0.192 8.123,871,089.8 1,840.0 1,297.3 110 270.5 60.00 07/03/09 9.444 0.195 8.223,846,348.3 1,840.0 1,296.0 110 270.6 60.00 07/03/09 10.329 0.213 9.023,825,073.3 1,840.0 1,294.8 110 270.7 60.00 07/03/09 9.347 0.192 8.123,896,779.9 1,840.0 1,285.8 110 270.7 60.00 07/03/09 8.946 0.186 7.823,984,460.1 1,840.0 1,303.5 110 270.5 60.00 07/03/09 8.541 0.178 7.523,933,007.9 1,840.0 1,300.7 110 271.8 60.00 07/03/09 8.380 0.174 7.323,852,688.2 1,840.0 1,296.4 110 274.5 60.00 07/03/09 9.729 0.202 8.523,830,895.4 1,840.0 1,295.2 109 274.0 60.00 07/03/09 9.733 0.202 8.523,905,647.1 1,840.0 1,299.2 110 273.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 07/03/09 9.817 0.203 8.623,828,726.2 1,840.0 1,295.1 109 274.8 60.00 07/03/09 9.967 0.208 8.723,961,158.0 1,840.0 1,302.2 110 277.1 60.00 07/03/09 9.994 0.207 8.723,840,733.6 1,840.0 1,295.7 110 277.1 60.00 07/03/09 10.044 0.208 8.723,914,343.9 1,840.0 1,299.7 110 276.4 60.00 07/03/09 10.133 0.210 8.823,901,506.7 1,840.0 1,299.0 110 277.9 60.00 07/03/09 10.220 0.212 8.923,927,716.0 1,840.0 1,300.4 110 278.0 60.00 07/03/09 10.207 0.211 8.923,841,385.4 1,840.0 1,295.7 109 277.9 60.00 07/03/09 10.083 0.209 8.723,910,063.5 1,840.0 1,299.5 109 279.0 60.00 07/03/09 10.092 0.208 8.723,979,763.9 1,840.0 1,290.2 110 279.1 60.00 07/03/09 10.046 0.207 8.723,967,743.5 1,840.0 1,289.6 110 275.3 60.00 07/03/09 9.971 0.205 8.623,954,960.7 1,840.0 1,288.9 110 273.4 60.00 07/03/09 9.867 0.203 8.523,885,696.9 1,840.0 1,285.2 109 272.6 60.00 07/03/09 9.783 0.202 8.423,961,982.5 1,840.0 1,289.3 110 272.4 60.00 07/04/09 7.320 0.151 6.323,937,598.4 1,840.0 1,288.0 109 274.4 60.00 07/04/09 9.721 0.201 8.423,962,802.8 1,840.0 1,289.3 110 275.3 60.00 07/04/09 9.572 0.197 8.323,850,672.4 1,840.0 1,283.3 110 273.8 60.00 07/04/09 9.468 0.195 8.223,904,903.5 1,840.0 1,286.2 110 272.4 60.00 07/04/09 9.404 0.193 8.123,856,424.0 1,840.0 1,283.6 109 272.6 60.00 07/04/09 9.324 0.190 8.023,854,560.7 1,840.0 1,270.5 110 272.4 60.00 07/04/09 9.240 0.190 8.023,830,029.1 1,840.0 1,282.2 110 273.6 60.00 07/04/09 9.134 0.189 8.023,845,415.7 1,840.0 1,295.9 109 275.1 60.00 07/04/09 9.080 0.188 7.923,797,333.8 1,840.0 1,293.3 110 274.3 60.00 07/04/09 9.069 0.187 7.923,840,227.3 1,840.0 1,295.7 110 272.7 60.00 07/04/09 9.113 0.188 7.923,819,640.8 1,840.0 1,294.6 110 273.2 60.00 07/04/09 9.007 0.186 7.823,778,131.5 1,840.0 1,292.3 109 273.6 60.00 07/04/09 8.916 0.184 7.723,782,028.2 1,840.0 1,292.5 110 273.1 60.00 07/04/09 8.942 0.185 7.823,816,854.2 1,840.0 1,294.4 110 275.7 60.00 07/04/09 8.946 0.185 7.823,804,162.2 1,840.0 1,293.7 110 276.7 60.00 07/04/09 9.015 0.185 7.823,747,262.9 1,840.0 1,290.6 110 275.3 60.00 07/04/09 8.991 0.185 7.823,784,416.0 1,840.0 1,292.6 110 274.2 60.00 07/04/09 8.965 0.184 7.823,730,057.7 1,840.0 1,289.7 109 274.2 60.00 07/04/09 8.871 0.183 7.723,775,595.4 1,840.0 1,292.2 110 273.6 60.00 07/04/09 8.870 0.182 7.723,765,281.0 1,840.0 1,278.7 109 274.4 60.00 07/04/09 8.833 0.182 7.623,862,614.8 1,840.0 1,283.9 110 275.3 60.00 07/04/09 8.823 0.181 7.623,744,264.4 1,840.0 1,277.5 110 273.9 60.00 07/04/09 8.825 0.181 7.623,781,575.7 1,840.0 1,279.6 110 271.6 60.00 07/04/09 8.815 0.181 7.623,806,930.9 1,840.0 1,280.9 110 272.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 07/05/09 6.633 0.136 5.723,770,946.4 1,840.0 1,279.0 110 272.9 60.00 07/05/09 8.869 0.182 7.723,738,723.7 1,840.0 1,277.3 109 272.7 60.00 07/05/09 8.807 0.181 7.623,777,843.2 1,840.0 1,279.4 110 274.5 60.00 07/05/09 8.746 0.179 7.623,770,895.0 1,840.0 1,279.0 110 274.2 60.00 07/05/09 8.745 0.179 7.623,697,656.1 1,840.0 1,275.1 110 272.1 60.00 07/05/09 8.789 0.177 7.523,549,214.8 1,840.0 1,254.2 109 272.1 60.00 07/05/09 8.725 0.177 7.523,576,584.5 1,840.0 1,268.5 109 272.3 60.00 07/05/09 8.597 0.177 7.523,663,513.8 1,840.0 1,286.1 109 272.1 60.00 07/05/09 8.660 0.178 7.623,619,273.6 1,840.0 1,283.6 108 273.6 60.00 07/05/09 8.690 0.179 7.623,671,498.0 1,840.0 1,286.5 109 275.3 60.00 07/05/09 8.721 0.178 7.623,549,245.2 1,840.0 1,279.8 109 275.4 60.00 07/05/09 8.662 0.177 7.623,504,875.4 1,840.0 1,277.4 109 274.6 60.00 07/05/09 8.734 0.179 7.623,439,661.8 1,840.0 1,273.9 109 275.4 60.00 07/05/09 8.834 0.181 7.723,500,848.0 1,840.0 1,277.2 109 276.6 60.00 07/05/09 8.948 0.184 7.823,504,460.7 1,840.0 1,290.2 109 278.6 60.00 07/05/09 9.045 0.186 7.923,528,416.2 1,840.0 1,291.5 109 281.4 60.00 07/05/09 9.257 0.189 8.123,483,434.9 1,840.0 1,276.3 109 282.4 60.00 07/05/09 9.647 0.198 8.523,416,072.7 1,840.0 1,285.3 109 280.2 60.00 07/05/09 9.884 0.202 8.623,418,245.7 1,840.0 1,272.7 109 279.2 60.00 07/05/09 9.617 0.196 8.423,436,468.8 1,840.0 1,273.7 108 278.2 60.00 07/05/09 9.520 0.195 8.323,523,840.3 1,840.0 1,278.5 109 276.0 60.00 07/05/09 9.555 0.196 8.323,568,477.0 1,840.0 1,280.9 108 276.8 60.00 07/05/09 9.644 0.198 8.423,599,390.5 1,840.0 1,282.6 109 275.8 60.00 07/05/09 9.688 0.198 8.423,484,589.4 1,840.0 1,276.4 108 273.9 60.00 07/06/09 7.357 0.149 6.423,413,494.4 1,840.0 1,272.4 108 274.0 60.00 07/06/09 9.828 0.199 8.623,365,317.3 1,840.0 1,269.8 108 274.4 60.00 07/06/09 9.747 0.198 8.523,405,406.7 1,840.0 1,272.0 108 273.8 60.00 07/06/09 9.925 0.201 8.623,356,600.7 1,840.0 1,269.4 108 274.7 60.00 07/06/09 9.947 0.202 8.723,402,903.6 1,840.0 1,271.9 108 275.7 60.00 07/06/09 9.970 0.200 8.623,320,692.4 1,840.0 1,254.8 108 275.3 60.00 07/06/09 9.984 0.202 8.723,382,821.4 1,840.0 1,270.8 108 273.6 60.00 07/06/09 9.848 0.201 8.623,387,652.8 1,840.0 1,271.1 108 274.3 60.00 07/06/09 9.611 0.197 8.423,414,198.9 1,840.0 1,272.5 108 274.8 60.00 07/06/09 9.285 0.190 8.123,361,523.6 1,840.0 1,282.4 107 275.3 60.00 07/06/09 9.123 0.187 8.023,416,043.7 1,840.0 1,285.3 108 279.0 60.00 07/06/09 9.033 0.184 7.923,393,637.8 1,840.0 1,271.4 108 281.3 60.00 07/06/09 9.282 0.189 8.123,292,772.3 1,840.0 1,278.6 108 280.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 C 16:00 C 17:00 C 18:00 C 19:00 C 20:00 C 21:00 C 22:00 23:00 00:00 01:00 07/06/09 9.167 0.187 8.023,349,702.4 1,840.0 1,281.7 108 280.0 60.00 07/06/09 9.100 0.186 8.023,326,413.1 1,840.0 1,280.4 108 280.7 60.00 07/06/09 9.037 0.186 7.923,454,145.8 1,840.0 1,287.4 108 281.0 60.00 07/06/09 8.873 0.181 7.823,360,723.8 1,840.0 1,269.6 107 282.3 60.00 07/06/09 5.688 0.117 5.023,403,713.6 1,840.0 1,284.7 108 283.4 60.00 07/06/09 8.973 0.183 7.823,406,602.6 1,840.0 1,272.1 108 282.7 60.00 07/06/09 8.992 0.183 7.823,512,812.7 1,840.0 1,277.9 108 279.3 60.00 07/06/09 8.873 0.181 7.723,462,646.2 1,840.0 1,275.2 108 277.4 60.00 07/06/09 8.831 0.180 7.723,505,949.8 1,840.0 1,277.5 108 276.1 60.00 07/06/09 8.887 0.181 7.723,532,521.2 1,840.0 1,279.0 107 274.2 60.00 07/06/09 8.883 0.181 7.723,591,341.9 1,840.0 1,282.1 108 275.6 60.00 07/07/09 6.738 0.137 5.823,594,112.8 1,840.0 1,269.5 108 276.0 60.00 07/07/09 9.127 0.186 7.923,538,413.1 1,840.0 1,279.2 108 274.4 60.00 07/07/09 9.025 0.186 7.823,777,618.1 1,840.0 1,292.3 109 273.8 60.00 07/07/09 9.020 0.186 7.823,745,212.6 1,840.0 1,290.5 109 274.4 60.00 07/07/09 9.085 0.187 7.923,824,797.9 1,840.0 1,294.8 110 273.9 60.00 07/07/09 9.282 0.190 8.023,821,286.4 1,840.0 1,281.7 109 275.8 60.00 07/07/09 9.180 0.190 8.023,863,316.5 1,840.0 1,296.9 110 276.4 60.00 07/07/09 9.165 0.190 8.023,739,531.7 1,840.0 1,290.2 110 275.3 60.00 07/07/09 9.142 0.190 8.023,783,200.7 1,840.0 1,292.6 110 273.7 60.00 07/07/09 6.185 0.128 5.423,751,327.8 1,840.0 1,290.8 110 274.8 60.00 07/07/09 4.856 0.101 4.323,807,426.7 1,840.0 1,306.8 110 274.8 60.00 07/07/09 6.258 0.130 5.523,753,832.5 1,840.0 1,291.0 110 275.7 60.00 07/07/09 9.555 0.198 8.323,729,600.2 1,840.0 1,289.7 110 277.6 60.00 07/07/09 5.748 0.119 5.023,665,413.5 1,840.0 1,286.1 110 278.3 60.00 07/07/09 3.582 0.074 3.123,674,283.8 1,840.0 1,286.6 110 276.9 60.00 07/07/09 10.229 0.210 8.923,656,213.9 1,840.0 1,285.7 110 278.2 60.00 07/07/09 9.045 0.186 7.923,595,248.9 1,840.0 1,282.3 109 279.5 60.00 07/07/09 9.321 0.192 8.123,634,787.3 1,840.0 1,284.5 110 277.9 60.00 07/07/09 9.471 0.195 8.223,759,299.9 1,840.0 1,291.3 110 277.8 60.00 07/07/09 9.535 0.196 8.323,793,327.7 1,840.0 1,293.1 110 277.5 60.00 07/07/09 11.051 0.227 9.623,716,220.2 1,840.0 1,276.0 110 274.7 60.00 07/07/09 10.231 0.210 8.923,780,619.0 1,840.0 1,279.5 110 273.1 60.00 07/07/09 8.961 0.184 7.823,717,184.3 1,840.0 1,289.0 109 274.6 60.00 07/07/09 8.519 0.176 7.423,812,682.6 1,840.0 1,294.2 110 274.6 60.00 07/08/09 6.363 0.131 5.523,765,718.3 1,840.0 1,291.6 110 275.6 60.00 07/08/09 8.467 0.175 7.323,833,801.6 1,840.0 1,295.3 110 277.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 07/08/09 8.392 0.172 7.323,746,565.3 1,840.0 1,277.7 110 276.2 60.00 07/08/09 8.382 0.172 7.223,795,510.6 1,840.0 1,280.3 110 274.2 60.00 07/08/09 8.426 0.173 7.323,758,411.3 1,840.0 1,278.3 110 274.3 60.00 07/08/09 8.271 0.169 7.123,775,857.8 1,840.0 1,279.3 110 274.7 60.00 07/08/09 7.992 0.165 7.023,754,061.1 1,840.0 1,291.0 110 273.8 60.00 07/08/09 7.866 0.163 6.923,679,519.0 1,840.0 1,299.8 109 274.9 60.00 07/08/09 7.758 0.167 6.924,427,011.0 1,840.0 1,354.1 115 274.0 60.00 07/08/09 7.738 0.165 6.824,320,026.6 1,840.0 1,335.0 114 273.5 60.00 07/08/09 7.688 0.163 6.724,445,233.9 1,840.0 1,328.5 114 273.4 60.00 07/08/09 7.769 0.169 6.725,171,630.1 1,840.0 1,354.4 117 272.3 60.00 07/08/09 7.496 0.159 6.524,675,181.9 1,840.0 1,327.6 113 275.4 60.00 07/08/09 7.640 0.170 6.924,803,615.4 1,840.0 1,388.5 121 279.5 60.00 07/08/09 7.750 0.160 6.823,460,459.7 1,840.0 1,287.8 109 285.4 60.00 07/08/09 7.860 0.163 6.923,756,933.3 1,840.0 1,304.1 110 284.8 60.00 07/08/09 7.715 0.159 6.723,698,499.7 1,840.0 1,287.9 109 278.8 60.00 07/08/09 7.692 0.159 6.723,635,385.1 1,840.0 1,297.4 110 278.1 60.00 07/08/09 7.718 0.159 6.723,651,149.2 1,840.0 1,285.4 109 278.4 60.00 07/08/09 7.738 0.160 6.723,764,458.0 1,840.0 1,291.5 110 277.8 60.00 07/08/09 7.854 0.163 6.823,824,177.9 1,840.0 1,294.8 109 279.5 60.00 07/08/09 7.851 0.163 6.823,841,452.3 1,840.0 1,295.7 110 280.0 60.00 07/08/09 7.856 0.162 6.823,748,290.7 1,840.0 1,290.7 110 278.7 60.00 07/08/09 7.828 0.161 6.823,757,181.2 1,840.0 1,291.1 110 277.2 60.00 07/09/09 7.786 0.161 6.823,755,578.7 1,840.0 1,291.1 109 277.4 60.00 07/09/09 7.766 0.161 6.823,764,385.2 1,840.0 1,291.5 110 277.6 60.00 07/09/09 7.743 0.160 6.823,737,607.6 1,840.0 1,290.1 110 279.1 60.00 07/09/09 7.716 0.160 6.723,787,034.0 1,840.0 1,292.8 110 280.2 60.00 07/09/09 7.702 0.159 6.723,666,839.4 1,840.0 1,286.3 110 279.1 60.00 07/09/09 7.728 0.159 6.723,701,641.9 1,840.0 1,288.2 110 277.5 60.00 07/09/09 7.641 0.158 6.723,701,674.6 1,840.0 1,288.2 110 278.2 60.00 07/09/09 7.568 0.158 6.723,597,730.7 1,840.0 1,295.3 109 277.6 60.00 07/09/09 7.639 0.159 6.723,607,461.7 1,840.0 1,295.8 110 274.4 60.00 07/09/09 7.639 0.159 6.723,665,239.1 1,840.0 1,299.0 110 277.1 60.00 07/09/09 7.616 0.158 6.723,676,712.5 1,840.0 1,299.7 110 278.0 60.00 07/09/09 7.669 0.159 6.723,728,107.2 1,840.0 1,302.5 110 276.3 60.00 07/09/09 9.101 0.189 7.923,842,754.3 1,840.0 1,295.8 110 280.3 60.00 07/09/09 8.012 0.167 7.023,857,782.1 1,840.0 1,296.6 109 283.7 60.00 07/09/09 7.875 0.164 6.923,915,880.9 1,840.0 1,299.8 110 284.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 07/09/09 7.769 0.162 6.823,920,839.5 1,840.0 1,300.1 109 287.5 60.00 07/09/09 7.748 0.161 6.823,865,069.7 1,840.0 1,297.0 110 290.0 60.00 07/09/09 7.726 0.160 6.723,761,106.1 1,840.0 1,291.4 110 289.0 60.00 07/09/09 7.682 0.159 6.723,839,950.4 1,840.0 1,295.7 110 286.2 60.00 07/09/09 7.671 0.159 6.723,851,197.3 1,840.0 1,296.3 109 285.1 60.00 07/09/09 7.694 0.159 6.723,889,167.5 1,840.0 1,298.3 110 284.6 60.00 07/09/09 7.712 0.160 6.723,919,326.9 1,840.0 1,299.9 109 284.5 60.00 07/09/09 7.692 0.160 6.723,921,345.9 1,840.0 1,300.1 110 286.8 60.00 07/09/09 7.690 0.159 6.723,887,510.9 1,840.0 1,298.3 110 287.0 60.00 07/10/09 5.881 0.122 5.123,909,814.2 1,840.0 1,299.5 110 283.8 60.00 07/10/09 7.985 0.165 6.923,927,065.4 1,840.0 1,300.4 110 282.4 60.00 07/10/09 7.875 0.163 6.823,874,859.7 1,840.0 1,297.6 109 282.1 60.00 07/10/09 7.889 0.163 6.823,927,626.4 1,840.0 1,300.4 110 281.2 60.00 07/10/09 7.861 0.163 6.823,925,011.6 1,840.0 1,287.3 110 282.8 60.00 07/10/09 7.884 0.161 6.823,860,479.0 1,840.0 1,283.8 110 284.8 60.00 07/10/09 7.837 0.161 6.823,820,475.4 1,840.0 1,294.6 110 283.2 60.00 07/10/09 7.789 0.162 6.823,876,119.4 1,840.0 1,297.6 110 282.2 60.00 07/10/09 7.790 0.162 6.823,923,858.3 1,840.0 1,300.2 109 282.8 60.00 07/10/09 7.747 0.162 6.823,948,144.2 1,840.0 1,301.5 110 283.8 60.00 07/10/09 7.769 0.163 6.823,991,662.4 1,840.0 1,317.0 110 285.5 60.00 07/10/09 7.786 0.163 6.823,883,015.7 1,840.0 1,311.0 109 287.0 60.00 07/10/09 7.800 0.165 6.924,153,201.5 1,840.0 1,325.8 113 281.9 60.00 07/10/09 7.637 0.194 6.928,027,425.2 1,840.0 1,584.1 140 274.5 60.00 07/10/09 7.646 0.195 7.027,969,941.0 1,840.0 1,596.1 141 277.2 60.00 07/10/09 7.783 0.199 7.128,105,770.2 1,840.0 1,603.9 142 281.3 60.00 07/10/09 7.826 0.257 7.633,991,585.2 1,840.02,050.6 180 287.1 60.00 07/10/09 7.919 0.327 8.339,694,768.5 1,840.02,588.8 228 304.3 60.00 07/10/09 7.989 0.351 8.640,973,509.6 1,840.02,739.0 241 314.4 60.00 07/10/09 8.146 0.356 8.740,971,911.7 1,840.02,738.9 241 314.3 60.00 07/10/09 8.215 0.357 8.840,656,762.3 1,840.02,717.8 240 317.1 60.00 07/10/09 8.180 0.310 8.437,104,075.0 1,840.02,359.3 213 314.0 60.00 07/10/09 8.284 0.268 8.033,574,181.5 1,840.02,025.4 182 310.5 60.00 07/10/09 8.506 0.248 8.031,089,926.7 1,840.0 1,824.8 165 300.2 60.00 07/11/09 8.438 0.208 7.726,977,109.5 1,840.0 1,539.4 139 294.1 60.00 07/11/09 8.615 0.190 7.724,714,258.9 1,840.0 1,383.4 122 290.2 60.00 07/11/09 8.553 0.178 7.523,782,206.2 1,840.0 1,305.4 110 284.1 60.00 07/11/09 8.275 0.173 7.223,909,470.0 1,840.0 1,312.4 110 275.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 07/11/09 8.140 0.171 7.223,908,457.4 1,840.0 1,312.3 110 275.7 60.00 07/11/09 8.049 0.169 7.124,019,759.9 1,840.0 1,318.5 110 275.9 60.00 07/11/09 8.012 0.168 7.023,936,861.9 1,840.0 1,313.9 110 274.8 60.00 07/11/09 7.980 0.186 7.225,779,966.6 1,840.0 1,457.1 124 271.4 60.00 07/11/09 7.839 0.250 7.732,618,635.0 1,840.0 1,985.5 175 276.5 60.00 07/11/09 7.862 0.318 8.338,280,470.5 1,840.02,538.1 223 291.7 60.00 07/11/09 7.617 0.320 8.239,013,939.3 1,840.02,629.2 232 302.5 60.00 07/11/09 7.329 0.313 8.039,377,408.8 1,840.02,675.1 234 310.5 60.00 07/11/09 7.071 0.315 7.840,464,616.5 1,840.02,793.0 241 316.0 60.00 07/11/09 6.792 0.302 7.540,369,534.5 1,840.02,786.4 241 318.4 60.00 07/11/09 6.604 0.293 7.340,188,895.2 1,840.02,773.9 242 314.3 60.00 07/11/09 6.439 0.284 7.139,874,887.6 1,840.02,752.2 241 316.5 60.00 07/11/09 6.261 0.273 7.039,284,824.2 1,840.02,732.9 241 317.3 60.00 07/11/09 6.162 0.260 6.838,323,809.5 1,840.02,645.2 237 315.9 60.00 07/11/09 6.058 0.245 6.637,472,356.5 1,840.02,525.3 227 313.9 60.00 07/11/09 6.019 0.243 6.537,648,364.6 1,840.02,516.7 226 314.9 60.00 07/11/09 5.961 0.240 6.437,418,689.8 1,840.02,521.7 224 314.2 60.00 07/11/09 5.828 0.200 5.933,819,825.1 1,840.02,150.5 191 310.3 60.00 07/11/09 5.918 0.166 5.729,135,377.1 1,840.0 1,757.6 157 296.9 60.00 07/11/09 5.855 0.136 5.425,037,688.1 1,840.0 1,456.0 128 291.5 60.00 07/12/09 4.503 0.096 4.123,555,865.1 1,840.0 1,331.4 111 283.9 60.00 07/12/09 5.768 0.123 5.223,742,356.6 1,840.0 1,341.9 110 276.5 60.00 07/12/09 5.568 0.119 5.023,687,903.8 1,840.0 1,326.0 110 276.9 60.00 07/12/09 5.478 0.117 4.923,746,133.1 1,840.0 1,342.2 110 277.5 60.00 07/12/09 5.431 0.117 4.923,880,273.2 1,840.0 1,336.8 110 277.2 60.00 07/12/09 5.428 0.114 4.823,742,539.4 1,840.0 1,316.2 110 275.5 60.00 07/12/09 5.386 0.114 4.823,661,238.2 1,840.0 1,324.5 110 275.2 60.00 07/12/09 5.484 0.122 5.024,609,902.4 1,840.0 1,391.0 116 275.1 60.00 07/12/09 5.467 0.142 5.127,563,487.9 1,840.0 1,617.8 140 271.7 60.00 07/12/09 5.724 0.165 5.529,881,905.0 1,840.0 1,802.7 158 276.5 60.00 07/12/09 5.869 0.224 6.136,580,268.1 1,840.02,385.7 210 293.2 60.00 07/12/09 6.382 0.278 7.039,574,120.1 1,840.02,731.5 239 308.5 60.00 07/12/09 6.735 0.292 7.439,310,970.2 1,840.02,713.3 238 315.6 60.00 07/12/09 7.004 0.308 7.739,917,218.5 1,840.02,755.1 240 312.6 60.00 07/12/09 7.416 0.328 8.240,251,649.9 1,840.02,756.4 240 315.6 60.00 07/12/09 7.950 0.342 8.739,439,256.1 1,840.02,700.7 237 316.7 60.00 07/12/09 8.278 0.351 9.039,141,920.5 1,840.02,659.1 235 315.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 07/12/09 8.458 0.367 9.240,031,218.6 1,840.02,719.5 236 314.7 60.00 07/12/09 8.583 0.339 9.137,534,998.4 1,840.02,468.3 222 318.3 60.00 07/12/09 8.651 0.326 8.936,729,331.9 1,840.02,355.4 210 318.2 60.00 07/12/09 8.720 0.354 9.238,480,680.5 1,840.02,530.5 227 314.1 60.00 07/12/09 8.891 0.334 9.136,745,588.6 1,840.02,356.5 209 308.8 60.00 07/12/09 9.192 0.265 8.730,549,832.7 1,840.0 1,809.8 164 304.4 60.00 07/12/09 9.263 0.213 8.425,447,657.2 1,840.0 1,438.4 126 297.7 60.00 07/13/09 8.920 0.188 7.824,128,371.0 1,840.0 1,324.4 110 289.8 60.00 07/13/09 8.658 0.183 7.624,136,669.0 1,840.0 1,324.9 110 284.0 60.00 07/13/09 8.511 0.181 7.524,255,658.0 1,840.0 1,331.4 110 280.5 60.00 07/13/09 8.375 0.179 7.324,415,668.3 1,840.0 1,340.2 110 277.3 60.00 07/13/09 8.309 0.176 7.324,217,466.5 1,840.0 1,316.1 110 274.4 60.00 07/13/09 8.277 0.173 7.224,065,652.0 1,840.0 1,307.9 110 274.3 60.00 07/13/09 7.978 0.185 7.225,856,341.8 1,840.0 1,447.4 123 273.2 60.00 07/13/09 7.705 0.219 7.330,108,212.5 1,840.0 1,767.2 154 275.2 60.00 07/13/09 8.132 0.237 7.830,694,963.5 1,840.0 1,818.3 161 281.7 60.00 07/13/09 8.293 0.309 8.636,172,464.0 1,840.02,319.7 205 293.8 60.00 07/13/09 8.445 0.371 9.240,276,000.1 1,840.02,736.1 238 309.4 60.00 07/13/09 8.619 0.368 9.439,326,562.7 1,840.02,671.7 237 315.0 60.00 07/13/09 8.666 0.385 9.540,523,432.1 1,840.02,774.9 241 312.3 60.00 07/13/09 8.768 0.389 9.640,511,943.2 1,840.02,774.2 241 316.7 60.00 07/13/09 8.755 0.385 9.739,966,645.4 1,840.02,758.6 241 317.9 60.00 07/13/09 8.855 0.392 9.840,163,155.0 1,840.02,772.1 241 317.7 60.00 07/13/09 8.967 0.400 9.940,539,594.2 1,840.02,798.1 241 319.7 60.00 07/13/09 8.958 0.397 9.940,221,589.6 1,840.02,776.2 241 323.3 60.00 07/13/09 8.935 0.395 9.840,366,257.8 1,840.02,764.2 241 323.6 60.00 07/13/09 8.874 0.370 9.538,942,289.7 1,840.02,603.2 233 316.8 60.00 07/13/09 8.895 0.381 9.639,644,266.7 1,840.02,671.7 237 313.6 60.00 07/13/09 8.800 0.332 9.136,455,951.1 1,840.02,357.8 212 312.1 60.00 07/13/09 8.868 0.280 8.732,271,741.4 1,840.0 1,981.9 178 304.1 60.00 07/13/09 8.866 0.229 8.227,955,413.1 1,840.0 1,625.6 145 293.5 60.00 07/14/09 6.600 0.145 5.924,484,199.1 1,840.0 1,370.6 119 289.9 60.00 07/14/09 8.518 0.181 7.623,949,189.2 1,840.0 1,327.6 110 284.4 60.00 07/14/09 8.255 0.176 7.324,102,692.0 1,840.0 1,336.1 110 279.4 60.00 07/14/09 8.140 0.172 7.223,933,301.5 1,840.0 1,313.7 110 274.4 60.00 07/14/09 7.960 0.181 7.125,437,456.1 1,840.0 1,423.9 121 273.6 60.00 07/14/09 7.967 0.183 7.125,816,772.7 1,840.0 1,445.2 125 274.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 07/14/09 7.869 0.194 7.226,929,871.6 1,840.0 1,536.8 135 272.6 60.00 07/14/09 7.713 0.204 7.228,324,441.6 1,840.0 1,647.1 145 275.2 60.00 07/14/09 8.054 0.192 7.426,029,405.7 1,840.0 1,499.5 130 280.4 60.00 07/14/09 8.056 0.226 7.629,597,229.5 1,840.0 1,753.3 152 279.7 60.00 07/14/09 8.133 0.269 8.133,417,104.3 1,840.02,070.4 184 285.3 60.00 07/14/09 8.195 0.285 8.234,702,598.8 1,840.02,168.9 192 290.3 60.00 07/14/09 8.281 0.331 8.738,062,906.2 1,840.02,503.1 222 300.3 60.00 07/14/09 8.385 0.357 9.139,125,726.2 1,840.02,658.0 237 305.8 60.00 07/14/09 8.373 0.368 9.140,520,143.5 1,840.02,752.7 241 309.8 60.00 07/14/09 8.323 0.366 9.040,703,422.3 1,840.02,743.0 241 315.5 60.00 07/14/09 8.391 0.355 9.039,327,524.5 1,840.02,650.4 235 318.5 60.00 07/14/09 8.438 0.368 9.140,322,023.8 1,840.02,717.4 240 319.7 60.00 07/14/09 8.355 0.364 9.140,210,142.1 1,840.02,731.7 240 314.9 60.00 07/14/09 8.343 0.352 9.039,321,911.1 1,840.02,628.6 236 313.6 60.00 07/14/09 8.320 0.341 8.938,570,977.9 1,840.02,557.4 232 314.2 60.00 07/14/09 8.213 0.288 8.334,976,132.5 1,840.02,186.0 200 311.3 60.00 07/14/09 8.457 0.229 7.929,221,861.8 1,840.0 1,699.3 156 302.7 60.00 07/14/09 8.284 0.200 7.526,631,411.9 1,840.0 1,505.2 137 294.4 60.00 07/15/09 8.064 0.179 7.224,914,218.7 1,840.0 1,381.1 122 289.7 60.00 07/15/09 7.921 0.165 6.923,930,078.5 1,840.0 1,300.5 110 286.8 60.00 07/15/09 7.882 0.163 6.923,879,393.2 1,840.0 1,297.8 110 278.3 60.00 07/15/09 7.785 0.162 6.823,899,834.6 1,840.0 1,298.9 110 275.5 60.00 07/15/09 7.736 0.161 6.823,949,483.2 1,840.0 1,301.6 110 273.2 60.00 07/15/09 7.727 0.174 6.825,588,972.1 1,840.0 1,404.6 122 271.9 60.00 07/15/09 7.552 0.179 6.826,340,090.8 1,840.0 1,488.8 132 273.7 60.00 07/15/09 7.559 0.211 7.229,576,370.4 1,840.0 1,752.1 154 277.7 60.00 07/15/09 7.628 0.218 7.230,095,800.5 1,840.0 1,782.9 158 283.9 60.00 07/15/09 7.569 0.263 7.734,469,169.5 1,840.02,173.0 195 286.6 60.00 07/15/09 7.714 0.321 8.338,957,075.9 1,840.02,604.2 232 297.4 60.00 07/15/09 7.893 0.345 8.640,225,660.7 1,840.02,732.7 241 308.5 60.00 07/15/09 7.945 0.344 8.739,815,438.1 1,840.02,704.8 241 311.7 60.00 07/15/09 8.022 0.350 8.839,972,812.5 1,840.02,715.6 241 313.1 60.00 07/15/09 8.047 0.353 8.840,294,098.8 1,840.02,737.4 241 315.8 60.00 07/15/09 8.094 0.354 8.940,006,653.9 1,840.02,739.6 241 319.9 60.00 07/15/09 8.198 0.358 8.940,170,369.4 1,840.02,728.9 241 322.2 60.00 07/15/09 8.226 0.353 9.039,512,474.1 1,840.02,684.2 240 319.2 60.00 07/15/09 8.092 0.348 8.839,580,261.6 1,840.02,688.9 239 315.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 07/15/09 7.936 0.331 8.638,708,328.2 1,840.02,608.6 237 315.0 60.00 07/15/09 7.713 0.323 8.438,552,909.4 1,840.02,619.1 239 313.1 60.00 07/15/09 7.621 0.316 8.238,371,851.4 1,840.02,585.9 236 310.3 60.00 07/15/09 7.470 0.278 7.736,086,929.7 1,840.02,333.9 210 310.0 60.00 07/15/09 7.468 0.248 7.533,269,567.1 1,840.02,079.4 188 308.9 60.00 07/16/09 5.810 0.153 5.528,095,780.9 1,840.0 1,649.1 151 301.3 60.00 07/16/09 7.857 0.182 7.225,416,426.0 1,840.0 1,450.4 131 289.9 60.00 07/16/09 7.556 0.171 6.825,129,068.4 1,840.0 1,420.3 125 281.2 60.00 07/16/09 7.451 0.159 6.723,950,121.3 1,840.0 1,340.7 113 278.0 60.00 07/16/09 7.419 0.155 6.623,663,478.4 1,840.0 1,311.8 110 275.6 60.00 07/16/09 7.304 0.152 6.423,689,003.7 1,840.0 1,300.3 110 274.4 60.00 07/16/09 7.124 0.169 6.525,924,292.9 1,840.0 1,479.4 128 274.8 60.00 07/16/09 7.066 0.213 6.931,037,696.4 1,840.0 1,889.3 165 278.8 60.00 07/16/09 7.038 0.217 6.931,592,818.6 1,840.0 1,923.1 174 287.6 60.00 07/16/09 7.264 0.222 7.131,158,552.6 1,840.0 1,913.6 172 286.1 60.00 07/16/09 7.313 0.242 7.333,353,744.8 1,840.02,066.5 190 289.7 60.00 07/16/09 6.962 0.271 7.436,976,157.7 1,840.02,431.6 221 297.7 60.00 07/16/09 7.688 0.306 8.237,319,180.5 1,840.02,494.7 225 304.4 60.00 07/16/09 7.436 0.276 7.735,776,121.2 1,840.02,313.8 207 307.2 60.00 07/16/09 7.403 0.224 7.330,751,488.4 1,840.0 1,888.5 173 307.5 60.00 07/16/09 7.454 0.193 7.127,345,793.5 1,840.0 1,620.0 145 301.8 60.00 07/16/09 7.356 0.199 7.028,443,254.8 1,840.0 1,684.9 153 292.5 60.00 07/16/09 7.222 0.197 6.928,550,224.2 1,840.0 1,706.8 154 287.1 60.00 07/16/09 7.299 0.193 6.927,859,303.1 1,840.0 1,650.3 149 285.1 60.00 07/16/09 7.353 0.182 6.926,629,776.5 1,840.0 1,548.6 138 282.5 60.00 07/16/09 7.299 0.195 6.928,375,628.8 1,840.0 1,665.5 149 280.5 60.00 07/16/09 7.432 0.178 6.926,038,856.1 1,840.0 1,500.1 134 279.4 60.00 07/16/09 7.562 0.167 6.824,597,485.0 1,840.0 1,376.9 120 277.5 60.00 07/16/09 7.594 0.158 6.823,482,235.5 1,840.0 1,301.7 110 276.7 60.00 07/17/09 7.527 0.157 6.723,480,133.0 1,840.0 1,301.6 109 276.4 60.00 07/17/09 7.506 0.156 6.623,547,829.4 1,840.0 1,305.4 110 274.9 60.00 07/17/09 7.555 0.157 6.723,488,335.6 1,840.0 1,302.1 110 273.0 60.00 07/17/09 7.551 0.156 6.723,524,742.7 1,840.0 1,291.3 110 272.0 60.00 07/17/09 7.536 0.157 6.723,669,585.1 1,840.0 1,312.1 111 272.2 60.00 07/17/09 7.509 0.171 6.725,596,180.9 1,840.0 1,432.8 125 271.3 60.00 07/17/09 7.536 0.179 6.926,211,656.3 1,840.0 1,481.5 132 274.4 60.00 07/17/09 7.493 0.185 6.926,735,846.0 1,840.0 1,540.2 137 276.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 07/17/09 7.575 0.179 7.025,770,930.3 1,840.0 1,470.6 132 279.0 60.00 07/17/09 7.618 0.182 7.026,087,637.1 1,840.0 1,502.9 134 276.2 60.00 07/17/09 7.637 0.181 7.025,908,801.8 1,840.0 1,478.5 132 277.5 60.00 07/17/09 7.592 0.184 7.026,342,728.9 1,840.0 1,517.6 136 276.4 60.00 07/17/09 7.536 0.215 7.229,984,012.1 1,840.0 1,776.2 159 278.1 60.00 07/17/09 7.517 0.219 7.230,598,270.1 1,840.0 1,829.2 165 285.2 60.00 07/17/09 7.763 0.185 7.225,748,711.5 1,840.0 1,497.4 135 291.2 60.00 07/17/09 7.875 0.187 7.225,940,848.5 1,840.0 1,494.4 134 284.9 60.00 07/17/09 7.714 0.181 7.025,678,141.4 1,840.0 1,465.3 131 282.1 60.00 07/17/09 7.661 0.180 7.025,740,019.0 1,840.0 1,468.9 132 281.9 60.00 07/17/09 7.593 0.184 7.026,273,603.9 1,840.0 1,513.6 136 277.2 60.00 07/17/09 7.624 0.188 7.126,718,456.8 1,840.0 1,539.2 140 277.9 60.00 07/17/09 7.587 0.182 7.026,148,990.6 1,840.0 1,492.2 136 278.9 60.00 07/17/09 7.687 0.181 7.025,867,789.4 1,840.0 1,476.2 133 273.4 60.00 07/17/09 7.683 0.187 7.126,349,504.7 1,840.0 1,518.0 139 270.3 60.00 07/17/09 8.552 0.102 5.223,791,969.3 1,840.0 905.1 81 272.1 50.00 07/18/09 0.000 0.017,045,279.6 1,840.0 0.0 0 224.7 0.00 07/18/09 0.000 0.017,659,918.8 1,840.0 0.0 0 203.7 0.00 07/18/09 0.000 0.017,879,006.0 1,840.0 0.0 0 193.8 0.00 07/18/09 0.000 0.018,039,190.5 1,840.0 0.0 0 185.2 0.00 07/18/09 0.000 0.018,195,892.9 1,840.0 0.0 0 177.7 0.00 07/18/09 0.000 0.017,805,826.4 1,840.0 0.0 0 169.2 0.00 07/18/09 0.000 0.018,541,010.0 1,840.0 0.0 0 161.9 0.00 07/18/09 0.000 0.018,899,844.6 1,840.0 0.0 0 156.1 0.00 07/18/09 0.000 0.018,895,606.2 1,840.0 0.0 0 150.4 0.00 07/18/09 0.000 0.019,067,509.2 1,840.0 0.0 0 145.0 0.00 07/18/09 0.000 0.019,100,843.4 1,840.0 0.0 0 139.3 0.00 07/18/09 0.000 0.019,195,962.8 1,840.0 0.0 0 135.1 0.00 07/18/09 0.000 0.021,544,610.0 1,840.0 0.0 0 169.9 0.00 07/18/09 0.000 0.024,221,885.4 1,840.0 0.0 0 169.2 0.00 07/18/09 0.000 0.025,645,097.2 1,840.0 0.0 0 146.1 0.00 07/18/09 0.000 0.025,658,935.6 1,840.0 0.0 0 130.5 0.00 07/18/09 0.000 0.026,072,113.5 1,840.0 0.0 0 120.1 0.00 07/18/09 0.000 0.026,201,282.3 1,840.0 0.0 0 112.4 0.00 07/18/09 0.000 0.026,231,202.4 1,840.0 0.0 0 107.1 0.00 07/18/09 0.000 0.026,296,328.5 1,840.0 0.0 0 103.3 0.00 07/18/09 0.000 0.024,287,709.4 1,840.0 0.0 0 100.5 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 07/18/09 0.000 0.015,206,923.8 1,840.0 0.0 0 102.1 0.00 07/18/09 0.000 0.011,795,608.4 1,840.0 0.0 0 98.2 0.00 07/18/09 0.000 0.011,859,167.4 1,840.0 0.0 0 96.9 0.00 07/19/09 0.000 0.011,894,473.2 1,840.0 0.0 0 95.9 0.00 07/19/09 0.000 0.011,940,800.8 1,840.0 0.0 0 94.8 0.00 07/19/09 0.000 0.0 9,961,298.7 1,840.0 0.0 0 92.0 0.00 07/19/09 0.000 0.0 3,066,180.1 1,840.0 0.0 0 81.6 0.00 07/19/09 0.000 0.0 2,999,979.3 1,840.0 0.0 0 79.6 0.00 07/19/09 0.000 0.0 4,528,943.2 1,840.0 0.0 0 78.8 0.00 07/19/09 0.000 0.0 2,881,186.3 1,840.0 0.0 0 78.2 0.00 07/19/09 0.000 0.0 2,778,936.1 1,840.0 0.0 0 77.8 0.00 07/19/09 0.000 0.0 2,700,809.3 1,840.0 0.0 0 77.6 0.00 07/19/09 0.000 0.0 2,407,395.4 1,840.0 0.0 0 77.4 0.00 07/19/09 0.000 0.0 2,236,459.3 1,840.0 0.0 0 77.2 0.00 07/19/09 0.000 0.0 1,943,435.7 1,840.0 0.0 0 77.0 0.00 07/19/09 0.000 0.0 1,869,537.5 1,840.0 0.0 0 76.9 0.00 07/19/09 0.000 0.0 1,816,858.8 1,840.0 0.0 0 76.7 0.00 07/19/09 0.000 0.0 1,634,307.6 1,840.0 0.0 0 76.7 0.00 07/19/09 0.000 0.0 1,427,170.9 1,840.0 0.0 0 76.6 0.00 07/19/09 0.000 0.0 1,256,196.0 1,840.0 0.0 0 76.5 0.00 07/19/09 0.000 0.0 1,055,047.9 1,840.0 0.0 0 76.6 0.00 07/19/09 0.000 0.0 1,100,884.5 1,840.0 0.0 0 76.8 0.00 07/19/09 0.000 0.0 1,381,083.4 1,840.0 0.0 0 77.0 0.00 07/19/09 0.000 0.0 1,823,961.6 1,840.0 0.0 0 76.9 0.00 07/19/09 0.000 0.0 2,080,938.5 1,840.0 0.0 0 76.9 0.00 07/19/09 0.000 0.0 2,340,273.2 1,840.0 0.0 0 76.8 0.00 07/19/09 0.000 0.0 2,546,876.3 1,840.0 0.0 0 76.6 0.00 07/20/09 0.000 0.0 2,627,109.2 1,840.0 0.0 0 76.3 0.00 07/20/09 0.000 0.0 2,719,508.1 1,840.0 0.0 0 75.9 0.00 07/20/09 0.000 0.0 2,783,377.6 1,840.0 0.0 0 75.5 0.00 07/20/09 0.000 0.0 2,793,839.6 1,840.0 0.0 0 75.2 0.00 07/20/09 0.000 0.0 2,861,334.5 1,840.0 0.0 0 74.8 0.00 07/20/09 0.000 0.0 4,490,930.0 1,840.0 0.0 0 74.5 0.00 07/20/09 0.000 0.0 2,754,784.8 1,840.0 0.0 0 74.1 0.00 07/20/09 0.000 0.0 2,454,034.7 1,840.0 0.0 0 74.1 0.00 07/20/09 0.000 0.0 2,079,796.2 1,840.0 0.0 0 74.2 0.00 07/20/09 0.000 0.0 1,650,767.7 1,840.0 0.0 0 74.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 17:00 18:00 C 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 07/20/09 0.000 0.0 1,508,749.3 1,840.0 0.0 0 74.3 0.00 07/20/09 0.000 0.0 1,314,064.0 1,840.0 0.0 0 74.2 0.00 07/20/09 0.000 0.0 1,114,748.1 1,840.0 0.0 0 74.2 0.00 07/20/09 0.000 0.0 1,077,483.4 1,840.0 0.0 0 74.3 0.00 07/20/09 0.000 0.0 917,385.7 1,840.0 0.0 0 74.5 0.00 07/20/09 0.000 0.0 988,722.0 1,840.0 0.0 0 74.9 0.00 07/20/09 0.000 0.000 0.020,412,572.4 1,840.0 44.4 0 95.4 24.00 07/20/09 0.000 0.000 0.021,183,106.4 1,840.0 69.1 0 102.5 60.00 07/20/09 0.000 0.000 0.022,022,698.5 1,840.0 119.7 0 118.7 60.00 07/20/09 0.000 0.000 0.021,290,316.4 1,840.0 138.8 0 140.7 60.00 07/20/09 0.000 0.000 0.020,519,210.1 1,840.0 145.0 0 161.8 60.00 07/20/09 0.000 0.000 0.019,321,746.8 1,840.0 136.5 0 175.1 60.00 07/20/09 0.000 0.000 0.018,967,644.0 1,840.0 134.0 0 179.8 60.00 07/20/09 0.000 0.000 0.018,715,870.2 1,840.0 122.1 0 182.1 60.00 07/21/09 0.000 0.000 0.018,657,570.2 1,840.0 101.4 0 180.4 60.00 07/21/09 0.000 0.000 0.018,656,766.4 1,840.0 121.7 0 180.0 60.00 07/21/09 0.000 0.000 0.019,163,077.3 1,840.0 135.4 0 180.7 60.00 07/21/09 3.942 0.025 1.025,346,327.0 1,840.0 399.5 5 188.8 60.00 07/21/09 2.735 0.060 2.227,141,538.6 1,840.0 1,371.9 106 237.0 60.00 07/21/09 0.000 0.000 0.031,366,095.4 1,840.02,011.5 170 260.9 60.00 07/21/09 0.000 0.000 0.031,637,296.1 1,840.0 1,925.7 169 271.5 60.00 07/21/09 0.000 0.000 0.030,857,042.0 1,840.0 1,844.7 164 278.7 60.00 07/21/09 0.000 0.000 0.027,193,979.6 1,840.0 1,581.4 142 280.9 60.00 07/21/09 0.000 0.000 0.029,137,551.3 1,840.0 1,710.3 150 274.5 60.00 07/21/09 0.000 0.000 0.031,357,200.7 1,840.0 1,891.6 168 279.2 60.00 07/21/09 0.000 0.000 0.033,885,699.3 1,840.02,099.5 186 282.1 60.00 07/21/09 0.000 0.000 0.034,555,582.6 1,840.02,178.5 190 286.9 60.00 07/21/09 0.000 0.000 0.037,060,541.1 1,840.02,396.9 211 293.8 60.00 07/21/09 0.000 0.000 0.037,300,057.5 1,840.02,452.9 218 301.8 60.00 07/21/09 6.465 0.253 6.837,135,642.1 1,840.02,442.1 218 305.1 60.00 07/21/09 6.720 0.256 7.036,730,844.0 1,840.02,375.5 211 306.0 60.00 07/21/09 7.034 0.292 7.638,658,935.6 1,840.02,584.3 232 302.7 60.00 07/21/09 7.288 0.316 8.039,551,399.0 1,840.02,708.4 240 302.5 60.00 07/21/09 3.297 0.141 3.638,993,934.3 1,840.02,670.2 238 302.8 60.00 07/21/09 2.580 0.103 2.837,566,569.0 1,840.02,490.9 223 301.3 60.00 07/21/09 26.016 0.922 26.534,796,035.3 1,840.02,212.6 196 299.3 60.00 07/21/09 0.000 0.000 0.029,594,292.1 1,840.0 1,769.2 160 292.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 C 16:00 C 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 07/21/09 0.000 0.000 0.026,383,366.1 1,840.0 1,519.9 136 282.8 60.00 07/22/09 0.000 0.000 0.024,859,925.0 1,840.0 1,418.6 119 278.9 60.00 07/22/09 0.000 0.000 0.024,128,851.7 1,840.0 1,363.8 111 281.1 60.00 07/22/09 0.000 0.000 0.024,419,669.6 1,840.0 1,380.3 112 280.9 60.00 07/22/09 0.000 0.000 0.025,316,483.6 1,840.0 1,430.9 119 279.2 60.00 07/22/09 0.000 0.000 0.025,746,397.3 1,840.0 1,469.2 125 276.0 60.00 07/22/09 0.000 0.000 0.026,389,381.4 1,840.0 1,505.9 133 275.9 60.00 07/22/09 0.000 0.000 0.027,622,847.9 1,840.0 1,606.3 142 277.5 60.00 07/22/09 0.000 0.000 0.032,998,149.6 1,840.02,044.4 179 278.2 60.00 07/22/09 0.000 0.000 0.036,976,896.5 1,840.02,411.5 213 291.0 60.00 07/22/09 0.000 0.000 0.039,010,086.6 1,840.02,671.3 236 305.0 60.00 07/22/09 0.000 0.000 0.039,176,212.2 1,840.02,661.4 238 310.5 60.00 07/22/09 0.000 0.000 0.039,077,924.7 1,840.02,676.0 238 308.3 60.00 07/22/09 0.000 0.000 0.038,734,005.7 1,840.02,610.3 236 310.2 60.00 07/22/09 0.000 0.000 0.038,959,593.9 1,840.02,667.9 238 312.4 60.00 07/22/09 1.552 0.058 1.635,783,057.8 1,840.02,353.1 214 312.2 60.00 07/22/09 8.121 0.229 7.729,707,112.5 1,840.0 1,759.8 158 310.1 60.00 07/22/09 8.381 0.226 7.928,686,732.9 1,840.0 1,683.8 152 303.0 60.00 07/22/09 8.264 0.247 8.130,570,571.7 1,840.0 1,877.5 167 297.5 60.00 07/22/09 7.995 0.300 8.336,251,061.4 1,840.02,344.5 209 300.4 60.00 07/22/09 8.292 0.354 9.139,159,825.7 1,840.02,660.3 238 301.2 60.00 07/22/09 8.374 0.350 9.138,522,022.5 1,840.02,617.0 233 305.3 60.00 07/22/09 8.367 0.331 8.937,320,102.9 1,840.02,474.5 223 305.8 60.00 07/22/09 8.425 0.298 8.634,592,324.3 1,840.02,218.4 197 305.1 60.00 07/22/09 8.725 0.257 8.430,514,244.1 1,840.0 1,840.8 167 302.6 60.00 07/23/09 8.657 0.211 8.125,968,587.6 1,840.0 1,524.3 135 297.2 60.00 07/23/09 8.388 0.202 7.925,778,096.4 1,840.0 1,513.1 132 288.0 60.00 07/23/09 8.453 0.187 7.624,666,363.0 1,840.0 1,380.8 121 284.1 60.00 07/23/09 8.556 0.185 7.724,177,822.8 1,840.0 1,353.4 114 281.1 60.00 07/23/09 8.340 0.201 7.726,124,327.7 1,840.0 1,505.0 132 274.0 60.00 07/23/09 8.401 0.218 7.927,702,599.1 1,840.0 1,626.0 144 274.8 60.00 07/23/09 8.639 0.230 8.128,376,399.9 1,840.0 1,665.5 148 279.6 60.00 07/23/09 8.609 0.277 8.532,528,881.9 1,840.02,015.4 178 283.7 60.00 07/23/09 8.635 0.344 9.237,605,953.1 1,840.02,493.4 222 297.5 60.00 07/23/09 9.003 0.387 9.839,691,548.6 1,840.02,696.5 238 308.1 60.00 07/23/09 9.108 0.401 10.040,325,800.2 1,840.02,761.5 241 313.1 60.00 07/23/09 9.206 0.381 9.938,562,340.0 1,840.02,577.8 231 312.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 07/23/09 9.707 0.389 10.437,616,218.6 1,840.02,514.5 225 314.2 60.00 07/23/09 9.524 0.394 10.338,350,682.1 1,840.02,584.5 231 314.7 60.00 07/23/09 9.621 0.414 10.539,631,703.1 1,840.02,692.4 240 313.4 60.00 07/23/09 9.532 0.418 10.440,147,402.1 1,840.02,749.2 241 315.7 60.00 07/23/09 9.561 0.423 10.440,552,369.1 1,840.02,754.9 241 316.8 60.00 07/23/09 9.424 0.415 10.440,183,071.1 1,840.02,751.7 241 320.2 60.00 07/23/09 9.527 0.419 10.540,170,098.1 1,840.02,750.8 241 316.2 60.00 07/23/09 9.544 0.414 10.439,774,374.6 1,840.02,723.7 240 313.1 60.00 07/23/09 9.563 0.411 10.439,453,844.3 1,840.02,680.3 238 307.8 60.00 07/23/09 9.718 0.416 10.639,346,142.7 1,840.02,673.0 236 307.3 60.00 07/23/09 9.511 0.344 9.835,379,930.4 1,840.02,268.9 203 306.0 60.00 07/23/09 9.840 0.281 9.429,798,151.7 1,840.0 1,781.4 163 304.2 60.00 07/24/09 7.447 0.178 6.925,838,377.2 1,840.0 1,488.5 133 296.7 60.00 07/24/09 9.616 0.213 8.724,615,308.5 1,840.0 1,391.3 120 293.3 60.00 07/24/09 9.345 0.199 8.323,928,229.2 1,840.0 1,326.4 112 288.0 60.00 07/24/09 9.079 0.199 8.124,593,225.1 1,840.0 1,376.7 116 282.6 60.00 07/24/09 9.153 0.212 8.325,581,800.0 1,840.0 1,445.9 125 276.8 60.00 07/24/09 9.012 0.216 8.326,148,580.0 1,840.0 1,492.2 132 277.7 60.00 07/24/09 9.043 0.256 8.629,968,342.7 1,840.0 1,775.3 157 279.9 60.00 07/24/09 8.962 0.318 9.035,339,120.8 1,840.02,227.9 195 288.5 60.00 07/24/09 9.069 0.349 9.437,272,898.3 1,840.02,410.6 213 298.3 60.00 07/24/09 9.058 0.395 9.840,389,022.2 1,840.02,721.9 238 308.6 60.00 07/24/09 8.899 0.395 9.740,902,594.8 1,840.02,778.7 241 313.4 60.00 07/24/09 8.768 0.388 9.540,895,862.4 1,840.02,778.3 241 312.4 60.00 07/24/09 8.961 0.397 9.740,858,500.9 1,840.02,775.7 241 313.8 60.00 07/24/09 8.916 0.375 9.539,563,829.6 1,840.02,623.3 233 314.9 60.00 07/24/09 8.955 0.330 9.136,472,692.3 1,840.02,299.4 205 310.5 60.00 07/24/09 8.897 0.328 9.036,548,388.3 1,840.02,304.1 205 306.0 60.00 07/24/09 8.687 0.373 9.240,479,722.2 1,840.02,684.0 235 307.2 60.00 07/24/09 8.758 0.378 9.440,344,154.1 1,840.02,696.9 238 305.8 60.00 07/24/09 8.842 0.381 9.540,374,136.3 1,840.02,698.9 238 303.6 60.00 07/24/09 8.843 0.371 9.439,660,922.6 1,840.02,629.7 233 304.4 60.00 07/24/09 8.793 0.341 9.137,644,172.4 1,840.02,414.1 220 303.9 60.00 07/24/09 8.845 0.300 8.734,412,516.1 1,840.02,113.4 191 299.9 60.00 07/24/09 9.071 0.236 8.428,292,222.4 1,840.0 1,629.9 149 293.3 60.00 07/24/09 9.097 0.217 8.326,260,025.1 1,840.0 1,498.5 135 289.5 60.00 07/25/09 8.834 0.207 8.025,943,227.2 1,840.0 1,466.3 131 285.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 07/25/09 8.801 0.198 7.925,247,705.9 1,840.0 1,413.3 125 282.7 60.00 07/25/09 8.791 0.185 7.723,967,999.5 1,840.0 1,315.6 112 283.0 60.00 07/25/09 8.660 0.181 7.623,834,232.0 1,840.0 1,308.3 110 281.1 60.00 07/25/09 8.633 0.181 7.623,936,453.2 1,840.0 1,313.9 110 277.5 60.00 07/25/09 8.802 0.184 7.723,881,843.4 1,840.0 1,310.9 110 276.1 60.00 07/25/09 8.809 0.185 7.723,935,733.2 1,840.0 1,313.9 110 278.6 60.00 07/25/09 8.868 0.187 7.823,840,688.5 1,840.0 1,321.6 110 278.2 60.00 07/25/09 8.912 0.194 7.924,580,507.4 1,840.0 1,362.6 115 275.8 60.00 07/25/09 8.693 0.211 7.926,570,981.1 1,840.0 1,516.3 134 273.0 60.00 07/25/09 8.702 0.219 8.127,236,220.4 1,840.0 1,569.0 139 276.2 60.00 07/25/09 8.654 0.258 8.231,313,729.4 1,840.0 1,855.0 166 276.6 60.00 07/25/09 8.597 0.308 8.635,758,027.9 1,840.02,234.9 198 290.0 60.00 07/25/09 8.603 0.361 9.239,439,092.4 1,840.02,636.4 232 300.1 60.00 07/25/09 8.678 0.380 9.440,724,999.0 1,840.02,744.5 240 306.6 60.00 07/25/09 8.652 0.369 9.339,711,855.0 1,840.02,654.7 235 309.9 60.00 07/25/09 8.574 0.373 9.240,376,930.7 1,840.02,721.1 239 313.4 60.00 07/25/09 8.480 0.330 8.937,347,336.5 1,840.02,435.7 219 309.9 60.00 07/25/09 8.490 0.298 8.535,056,812.0 1,840.02,191.1 196 302.2 60.00 07/25/09 8.572 0.296 8.534,863,440.0 1,840.02,160.0 194 301.5 60.00 07/25/09 8.352 0.327 8.737,711,596.2 1,840.02,439.0 220 300.1 60.00 07/25/09 8.367 0.305 8.536,041,367.2 1,840.02,291.7 204 301.9 60.00 07/25/09 8.627 0.270 8.432,389,634.4 1,840.0 1,954.0 178 298.8 60.00 07/25/09 8.610 0.219 8.027,524,984.2 1,840.0 1,600.6 145 289.5 60.00 07/26/09 6.347 0.141 5.724,770,468.5 1,840.0 1,386.6 122 285.9 60.00 07/26/09 8.745 0.182 7.723,624,737.9 1,840.0 1,296.8 110 281.1 60.00 07/26/09 8.413 0.175 7.423,675,739.3 1,840.0 1,299.6 110 276.8 60.00 07/26/09 8.192 0.172 7.223,862,188.5 1,840.0 1,309.8 110 275.4 60.00 07/26/09 8.246 0.172 7.323,760,064.1 1,840.0 1,304.2 110 273.0 60.00 07/26/09 8.303 0.173 7.323,781,689.9 1,840.0 1,305.4 110 270.9 60.00 07/26/09 8.366 0.175 7.423,789,286.7 1,840.0 1,305.8 109 272.9 60.00 07/26/09 8.309 0.175 7.423,756,275.9 1,840.0 1,316.9 110 273.7 60.00 07/26/09 8.296 0.175 7.423,818,400.6 1,840.0 1,320.3 110 273.1 60.00 07/26/09 8.210 0.180 7.324,645,102.6 1,840.0 1,366.2 115 275.8 60.00 07/26/09 8.016 0.212 7.528,465,248.9 1,840.0 1,655.3 146 275.1 60.00 07/26/09 7.723 0.249 7.632,904,972.7 1,840.02,020.8 179 282.5 60.00 07/26/09 7.138 0.287 7.538,225,995.9 1,840.02,513.8 222 294.6 60.00 07/26/09 7.381 0.318 8.039,622,760.2 1,840.02,691.8 238 303.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 07/26/09 7.710 0.329 8.439,440,894.1 1,840.02,679.4 236 307.1 60.00 07/26/09 7.664 0.309 8.237,971,026.5 1,840.02,517.6 227 310.7 60.00 07/26/09 7.708 0.297 8.037,079,751.1 1,840.02,398.1 215 306.6 60.00 07/26/09 7.914 0.275 7.934,775,146.3 1,840.02,173.4 193 306.4 60.00 07/26/09 8.146 0.223 7.729,197,118.4 1,840.0 1,713.7 156 303.7 60.00 07/26/09 8.134 0.211 7.627,845,118.5 1,840.0 1,619.2 146 296.0 60.00 07/26/09 7.656 0.260 7.733,978,087.5 1,840.02,123.6 189 292.0 60.00 07/26/09 7.588 0.259 7.634,073,611.3 1,840.02,129.6 191 294.9 60.00 07/26/09 7.794 0.204 7.328,071,543.6 1,840.0 1,632.4 150 288.9 60.00 07/26/09 8.009 0.187 7.325,652,863.0 1,840.0 1,463.9 131 284.3 60.00 07/27/09 7.828 0.184 7.125,824,442.6 1,840.0 1,473.7 131 277.4 60.00 07/27/09 7.774 0.183 7.125,898,341.7 1,840.0 1,477.9 131 276.9 60.00 07/27/09 7.808 0.184 7.125,985,237.9 1,840.0 1,468.7 131 275.1 60.00 07/27/09 7.803 0.188 7.126,446,158.6 1,840.0 1,509.1 134 275.0 60.00 07/27/09 7.826 0.185 7.126,024,703.9 1,840.0 1,485.1 132 275.9 60.00 07/27/09 8.041 0.192 7.326,366,993.4 1,840.0 1,490.3 135 275.3 60.00 07/27/09 7.940 0.227 7.530,217,559.9 1,840.0 1,790.1 160 279.2 60.00 07/27/09 7.914 0.269 7.934,123,895.4 1,840.02,132.8 188 284.0 60.00 07/27/09 8.021 0.333 8.638,924,024.8 1,840.02,602.0 229 294.0 60.00 07/27/09 8.378 0.371 9.140,764,235.1 1,840.02,769.3 241 305.5 60.00 07/27/09 8.551 0.375 9.340,280,655.2 1,840.02,736.5 241 308.9 60.00 07/27/09 8.515 0.374 9.340,535,312.7 1,840.02,753.7 241 310.7 60.00 07/27/09 8.407 0.371 9.240,518,704.0 1,840.02,752.6 241 314.0 60.00 07/27/09 8.503 0.374 9.240,612,851.0 1,840.02,759.0 241 315.1 60.00 07/27/09 8.237 0.362 8.940,753,714.9 1,840.02,746.5 241 314.2 60.00 07/27/09 7.950 0.347 8.640,464,845.7 1,840.02,727.0 241 315.5 60.00 07/27/09 8.561 0.374 9.240,723,182.4 1,840.02,722.2 241 312.8 60.00 07/27/09 8.631 0.378 9.340,776,287.1 1,840.02,747.9 241 312.5 60.00 07/27/09 8.600 0.378 9.340,734,824.7 1,840.02,745.2 242 309.5 60.00 07/27/09 8.633 0.380 9.340,859,049.8 1,840.02,753.5 241 308.0 60.00 07/27/09 8.722 0.377 9.440,298,085.4 1,840.02,693.8 239 310.2 60.00 07/27/09 8.773 0.374 9.439,932,884.2 1,840.02,669.4 236 311.1 60.00 07/27/09 8.615 0.320 8.836,516,422.2 1,840.02,321.9 209 311.3 60.00 07/27/09 9.012 0.271 8.631,433,421.7 1,840.0 1,879.1 171 304.3 60.00 07/28/09 6.745 0.163 6.226,537,725.9 1,840.0 1,514.4 137 296.1 60.00 07/28/09 8.709 0.204 7.925,922,954.2 1,840.0 1,465.2 132 289.3 60.00 07/28/09 8.534 0.193 7.725,273,347.7 1,840.0 1,414.7 125 287.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 07/28/09 8.395 0.187 7.525,055,805.8 1,840.0 1,402.6 121 285.9 60.00 07/28/09 8.351 0.182 7.424,671,258.6 1,840.0 1,367.6 117 284.1 60.00 07/28/09 8.168 0.193 7.426,187,430.1 1,840.0 1,480.1 131 279.3 60.00 07/28/09 8.067 0.224 7.629,577,549.4 1,840.0 1,736.1 155 278.3 60.00 07/28/09 7.850 0.282 8.035,446,793.3 1,840.02,254.0 198 287.1 60.00 07/28/09 8.089 0.347 8.839,507,147.6 1,840.02,683.9 237 298.9 60.00 07/28/09 8.396 0.370 9.240,202,581.8 1,840.02,753.0 241 308.2 60.00 07/28/09 8.404 0.367 9.339,653,039.2 1,840.02,736.9 241 312.7 60.00 07/28/09 8.344 0.375 9.340,487,864.4 1,840.02,816.6 248 314.0 60.00 07/28/09 8.442 0.383 9.440,888,868.1 1,840.02,844.5 250 314.3 60.00 07/28/09 8.437 0.384 9.440,847,773.3 1,840.02,841.6 250 317.2 60.00 07/28/09 8.416 0.380 9.440,739,632.7 1,840.02,834.1 249 320.7 60.00 07/28/09 6.606 0.298 7.340,704,404.7 1,840.02,831.6 250 321.0 60.00 07/28/09 8.075 0.356 8.939,999,373.5 1,840.02,760.8 245 316.7 60.00 07/28/09 8.241 0.360 9.139,719,537.5 1,840.02,720.0 243 315.5 60.00 07/28/09 8.263 0.358 9.139,388,281.9 1,840.02,718.6 242 315.9 60.00 07/28/09 8.234 0.350 9.038,830,440.3 1,840.02,659.0 240 314.4 60.00 07/28/09 8.245 0.360 9.139,836,646.0 1,840.02,728.0 242 311.6 60.00 07/28/09 8.212 0.337 8.938,135,522.0 1,840.02,570.0 231 313.7 60.00 07/28/09 8.273 0.313 8.636,347,744.2 1,840.02,370.5 212 312.2 60.00 07/28/09 6.899 0.235 6.933,975,917.2 1,840.02,142.0 191 307.9 60.00 07/29/09 7.910 0.209 7.528,062,592.8 1,840.0 1,647.2 151 297.7 60.00 07/29/09 8.534 0.193 7.824,780,824.0 1,840.0 1,414.1 124 290.7 60.00 07/29/09 8.234 0.174 7.423,630,446.9 1,840.0 1,322.8 111 284.2 60.00 07/29/09 8.063 0.171 7.223,697,260.7 1,840.0 1,326.5 110 279.3 60.00 07/29/09 8.200 0.173 7.323,663,525.6 1,840.0 1,324.7 110 276.7 60.00 07/29/09 8.135 0.171 7.323,648,147.2 1,840.0 1,323.8 110 276.7 60.00 07/29/09 8.151 0.192 7.525,798,019.3 1,840.0 1,472.2 126 275.6 60.00 07/29/09 8.074 0.257 8.032,083,374.1 1,840.0 1,987.8 176 275.6 60.00 07/29/09 8.267 0.330 8.837,471,236.6 1,840.02,504.9 224 291.0 60.00 07/29/09 8.627 0.368 9.538,698,772.6 1,840.02,671.1 240 299.8 60.00 07/29/09 8.535 0.368 9.538,803,089.3 1,840.02,699.3 241 305.2 60.00 07/29/09 8.579 0.369 9.538,808,186.4 1,840.02,678.6 241 310.0 60.00 07/29/09 8.634 0.368 9.638,431,896.3 1,840.02,673.5 240 313.9 60.00 07/29/09 8.778 0.377 9.838,723,786.6 1,840.02,693.8 241 316.2 60.00 07/29/09 8.407 0.362 9.338,891,958.7 1,840.02,684.4 241 313.7 60.00 07/29/09 8.532 0.368 9.439,108,036.4 1,840.02,699.3 241 314.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 07/29/09 9.187 0.394 10.238,820,171.2 1,840.02,679.4 241 316.6 60.00 07/29/09 9.561 0.403 10.638,286,449.9 1,840.02,642.6 239 316.3 60.00 07/29/09 8.823 0.365 9.638,149,151.1 1,840.02,591.6 234 312.7 60.00 07/29/09 8.541 0.358 9.338,423,264.7 1,840.02,631.1 237 312.5 60.00 07/29/09 8.345 0.344 9.138,029,956.9 1,840.02,583.6 233 313.2 60.00 07/29/09 8.319 0.297 8.534,876,832.3 1,840.02,236.7 202 310.5 60.00 07/29/09 8.552 0.244 8.229,729,966.3 1,840.0 1,777.3 163 303.6 60.00 07/29/09 8.455 0.201 7.825,741,081.5 1,840.0 1,482.9 136 297.5 60.00 07/30/09 6.229 0.148 5.825,597,160.0 1,840.0 1,488.5 132 290.0 60.00 07/30/09 8.147 0.193 7.525,825,617.7 1,840.0 1,487.8 130 283.5 60.00 07/30/09 8.364 0.182 7.524,254,781.3 1,840.0 1,357.8 115 285.5 60.00 07/30/09 8.246 0.178 7.424,087,854.2 1,840.0 1,348.4 113 286.8 60.00 07/30/09 7.939 0.186 7.325,684,329.0 1,840.0 1,465.7 125 281.3 60.00 07/30/09 7.999 0.210 7.528,035,350.3 1,840.0 1,645.5 145 275.3 60.00 07/30/09 8.138 0.208 7.627,472,355.1 1,840.0 1,597.6 142 279.4 60.00 07/30/09 7.941 0.254 7.832,419,469.2 1,840.0 1,990.9 177 283.3 60.00 07/30/09 7.839 0.312 8.337,494,905.4 1,840.02,486.1 222 291.6 60.00 07/30/09 8.175 0.347 8.938,904,212.0 1,840.02,642.9 236 299.6 60.00 07/30/09 8.220 0.350 9.039,001,846.1 1,840.02,670.8 238 306.4 60.00 07/30/09 8.277 0.347 9.038,458,026.1 1,840.02,612.6 236 309.6 60.00 07/30/09 8.821 0.367 9.638,415,829.8 1,840.02,609.8 236 311.0 60.00 07/30/09 8.478 0.363 9.339,198,698.4 1,840.02,684.3 241 308.0 60.00 07/30/09 8.377 0.348 9.138,337,021.2 1,840.02,604.4 236 311.3 60.00 07/30/09 8.418 0.349 9.138,289,379.8 1,840.02,601.2 236 312.8 60.00 07/30/09 8.356 0.353 9.138,713,851.7 1,840.02,651.1 240 313.2 60.00 07/30/09 8.431 0.357 9.238,836,725.6 1,840.02,659.5 239 312.9 60.00 07/30/09 8.217 0.323 8.737,135,125.8 1,840.02,462.2 223 314.8 60.00 07/30/09 8.322 0.322 8.736,948,192.4 1,840.02,429.7 221 312.3 60.00 07/30/09 8.501 0.359 9.238,962,381.0 1,840.02,646.9 239 309.1 60.00 07/30/09 8.188 0.317 8.636,944,166.1 1,840.02,409.4 219 305.9 60.00 07/30/09 8.369 0.284 8.433,716,895.2 1,840.02,125.6 192 304.5 60.00 07/30/09 8.576 0.249 8.330,189,510.1 1,840.0 1,821.2 166 301.5 60.00 07/31/09 8.617 0.207 8.026,031,117.5 1,840.0 1,499.6 136 294.6 60.00 07/31/09 8.407 0.189 7.724,734,378.7 1,840.0 1,411.5 122 293.0 60.00 07/31/09 8.245 0.178 7.424,036,792.9 1,840.0 1,345.5 112 291.1 60.00 07/31/09 8.192 0.180 7.324,523,313.2 1,840.0 1,372.8 114 286.9 60.00 07/31/09 8.074 0.185 7.325,332,552.9 1,840.0 1,431.9 123 283.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 07/31/09 8.110 0.192 7.425,901,820.6 1,840.0 1,478.1 132 284.7 60.00 07/31/09 8.019 0.218 7.628,757,111.9 1,840.0 1,703.5 149 285.4 60.00 07/31/09 7.996 0.275 8.133,956,310.1 1,840.02,140.7 190 286.5 60.00 07/31/09 8.079 0.335 8.838,263,872.0 1,840.02,599.5 231 294.3 60.00 07/31/09 8.254 0.348 9.138,496,458.5 1,840.02,636.1 237 299.4 60.00 07/31/09 8.479 0.360 9.438,552,730.1 1,840.02,661.0 239 304.3 60.00 07/31/09 8.459 0.368 9.439,457,705.2 1,840.02,723.5 241 306.6 60.00 07/31/09 8.490 0.369 9.439,517,036.3 1,840.02,727.5 241 312.6 60.00 07/31/09 8.533 0.371 9.439,433,790.2 1,840.02,721.8 241 316.1 60.00 07/31/09 8.537 0.370 9.439,491,435.5 1,840.02,704.3 242 316.1 60.00 07/31/09 8.528 0.370 9.439,554,750.4 1,840.02,708.7 241 312.8 60.00 07/31/09 8.534 0.368 9.439,379,276.6 1,840.02,696.6 241 314.5 60.00 07/31/09 8.534 0.357 9.338,407,790.7 1,840.02,609.2 238 314.0 60.00 07/31/09 8.400 0.322 8.836,631,145.9 1,840.02,389.0 217 310.4 60.00 07/31/09 8.575 0.330 8.936,997,683.4 1,840.02,412.9 218 307.1 60.00 07/31/09 8.405 0.310 8.735,858,551.8 1,840.02,299.7 207 307.3 60.00 07/31/09 8.497 0.287 8.533,712,196.2 1,840.02,107.0 190 306.8 60.00 07/31/09 8.627 0.245 8.229,739,278.7 1,840.0 1,777.9 163 300.7 60.00 07/31/09 8.602 0.216 8.026,986,105.1 1,840.0 1,569.3 143 292.9 60.00 08/01/09 6.341 0.144 5.824,823,514.2 1,840.0 1,416.6 124 292.9 60.00 08/01/09 8.574 0.184 7.723,859,367.6 1,840.0 1,335.6 112 286.3 60.00 08/01/09 8.387 0.182 7.524,315,564.4 1,840.0 1,361.2 114 279.6 60.00 08/01/09 8.254 0.187 7.425,179,680.1 1,840.0 1,423.2 121 276.6 60.00 08/01/09 8.256 0.191 7.525,578,829.0 1,840.0 1,445.8 126 277.9 60.00 08/01/09 8.331 0.196 7.625,927,113.7 1,840.0 1,479.5 132 278.0 60.00 08/01/09 8.256 0.199 7.726,012,634.0 1,840.0 1,512.7 133 280.3 60.00 08/01/09 8.180 0.223 7.828,468,128.7 1,840.0 1,701.9 148 279.8 60.00 08/01/09 8.124 0.276 8.233,605,743.4 1,840.02,118.6 189 280.6 60.00 08/01/09 8.160 0.330 8.837,810,257.7 1,840.02,527.5 227 291.2 60.00 08/01/09 8.266 0.304 8.635,473,260.6 1,840.02,294.2 206 297.5 60.00 08/01/09 8.756 0.253 8.529,849,802.1 1,840.0 1,800.7 164 294.3 60.00 08/01/09 8.823 0.209 8.225,626,863.4 1,840.0 1,490.3 133 288.5 60.00 08/01/09 8.542 0.205 7.925,957,552.2 1,840.0 1,495.4 133 284.2 60.00 08/01/09 8.397 0.198 7.725,732,962.3 1,840.0 1,482.4 131 284.4 60.00 08/01/09 8.374 0.201 7.726,081,529.1 1,840.0 1,502.5 133 280.4 60.00 08/01/09 8.336 0.212 7.827,326,037.2 1,840.0 1,589.1 142 279.2 60.00 08/01/09 8.402 0.205 7.826,467,395.8 1,840.0 1,524.7 137 278.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 08/01/09 8.403 0.217 7.827,681,483.7 1,840.0 1,609.7 144 279.8 60.00 08/01/09 8.227 0.231 7.829,746,965.1 1,840.0 1,762.2 157 282.3 60.00 08/01/09 8.342 0.259 8.131,870,367.0 1,840.0 1,939.9 175 280.7 60.00 08/01/09 8.408 0.219 7.827,939,961.1 1,840.0 1,624.8 148 282.1 60.00 08/01/09 8.476 0.204 7.826,146,509.8 1,840.0 1,506.3 134 279.7 60.00 08/01/09 8.585 0.198 7.825,390,048.6 1,840.0 1,435.1 125 282.3 60.00 08/02/09 8.554 0.191 7.724,815,484.3 1,840.0 1,389.1 119 280.9 60.00 08/02/09 8.397 0.181 7.524,168,836.8 1,840.0 1,339.8 113 278.5 60.00 08/02/09 8.424 0.177 7.523,691,410.5 1,840.0 1,313.3 110 278.4 60.00 08/02/09 8.403 0.177 7.523,737,401.7 1,840.0 1,315.9 110 275.7 60.00 08/02/09 8.376 0.177 7.523,774,330.9 1,840.0 1,317.9 110 276.7 60.00 08/02/09 8.431 0.178 7.523,729,904.3 1,840.0 1,315.5 110 275.2 60.00 08/02/09 8.371 0.175 7.423,587,966.7 1,840.0 1,307.6 110 269.4 60.00 08/02/09 8.365 0.188 7.624,848,406.9 1,840.0 1,404.5 119 267.9 60.00 08/02/09 8.118 0.218 7.728,405,911.2 1,840.0 1,682.7 149 265.2 60.00 08/02/09 8.296 0.203 7.726,423,288.1 1,840.0 1,536.6 136 275.0 60.00 08/02/09 8.280 0.234 7.929,507,747.5 1,840.0 1,764.1 158 273.7 60.00 08/02/09 8.320 0.246 8.030,754,858.2 1,840.0 1,855.3 166 280.3 60.00 08/02/09 8.466 0.258 8.331,314,145.3 1,840.0 1,906.1 171 286.4 60.00 08/02/09 8.523 0.312 8.735,849,552.7 1,840.02,279.6 203 294.4 60.00 08/02/09 8.416 0.325 8.837,079,552.3 1,840.02,418.3 217 305.1 60.00 08/02/09 8.720 0.361 9.438,581,724.7 1,840.02,579.1 233 310.2 60.00 08/02/09 8.817 0.356 9.437,974,134.9 1,840.02,517.8 229 309.1 60.00 08/02/09 8.814 0.357 9.438,189,910.3 1,840.02,532.2 229 310.1 60.00 08/02/09 8.719 0.335 9.137,056,511.5 1,840.02,396.6 218 310.3 60.00 08/02/09 8.853 0.332 9.136,492,909.5 1,840.02,340.3 211 307.8 60.00 08/02/09 8.697 0.323 8.936,340,032.3 1,840.02,310.8 207 305.7 60.00 08/02/09 8.963 0.279 8.732,126,434.9 1,840.0 1,955.5 177 304.0 60.00 08/02/09 9.016 0.234 8.427,979,823.5 1,840.0 1,627.1 147 297.9 60.00 08/02/09 9.053 0.200 8.124,599,440.0 1,840.0 1,377.0 122 295.4 60.00 08/03/09 6.744 0.145 6.024,336,358.3 1,840.0 1,349.1 115 287.0 60.00 08/03/09 8.872 0.192 7.924,446,344.2 1,840.0 1,355.2 115 281.9 60.00 08/03/09 8.707 0.189 7.724,551,303.7 1,840.0 1,361.0 116 276.1 60.00 08/03/09 8.552 0.189 7.624,966,089.4 1,840.0 1,384.0 119 275.4 60.00 08/03/09 8.547 0.190 7.625,153,024.5 1,840.0 1,394.4 121 276.1 60.00 08/03/09 8.235 0.194 7.526,005,651.9 1,840.0 1,469.9 130 276.1 60.00 08/03/09 8.166 0.232 7.830,014,744.8 1,840.0 1,778.1 158 277.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 08/03/09 8.043 0.271 8.033,786,614.4 1,840.02,111.7 186 286.6 60.00 08/03/09 8.154 0.336 8.738,800,358.9 1,840.02,572.6 226 302.0 60.00 08/03/09 8.211 0.364 9.040,692,184.3 1,840.02,764.4 241 312.6 60.00 08/03/09 8.281 0.364 9.040,558,715.3 1,840.02,755.4 240 315.3 60.00 08/03/09 8.499 0.372 9.240,403,309.2 1,840.02,722.8 241 314.7 60.00 08/03/09 8.560 0.373 9.340,114,749.7 1,840.02,725.2 241 317.6 60.00 08/03/09 8.656 0.384 9.540,643,158.3 1,840.02,783.2 246 320.0 60.00 08/03/09 8.685 0.385 9.540,683,079.5 1,840.02,763.8 247 320.4 60.00 08/03/09 8.640 0.386 9.540,794,199.3 1,840.02,793.5 247 318.6 60.00 08/03/09 8.668 0.386 9.540,661,742.4 1,840.02,784.5 246 320.7 60.00 08/03/09 8.613 0.371 9.439,409,249.7 1,840.02,698.7 240 320.9 60.00 08/03/09 8.636 0.380 9.440,340,639.4 1,840.02,740.6 243 320.1 60.00 08/03/09 8.655 0.380 9.440,447,773.7 1,840.02,747.8 242 313.1 60.00 08/03/09 8.645 0.374 9.439,804,831.9 1,840.02,704.1 240 312.5 60.00 08/03/09 8.589 0.355 9.338,363,007.1 1,840.02,585.3 234 311.4 60.00 08/03/09 8.451 0.320 8.836,542,293.7 1,840.02,363.3 214 308.1 60.00 08/03/09 8.516 0.268 8.332,242,503.7 1,840.0 1,962.6 178 302.7 60.00 08/04/09 8.675 0.206 8.025,884,303.2 1,840.0 1,491.1 136 298.5 60.00 08/04/09 8.299 0.200 7.725,914,263.9 1,840.0 1,507.0 131 283.6 60.00 08/04/09 8.304 0.192 7.625,479,111.9 1,840.0 1,454.0 125 277.9 60.00 08/04/09 8.191 0.194 7.525,887,837.0 1,840.0 1,491.4 129 276.4 60.00 08/04/09 7.993 0.204 7.527,161,850.1 1,840.0 1,594.3 138 276.6 60.00 08/04/09 8.181 0.220 7.728,664,863.2 1,840.0 1,682.5 149 277.6 60.00 08/04/09 7.939 0.278 8.034,765,285.8 1,840.02,191.7 193 283.2 60.00 08/04/09 8.015 0.331 8.638,406,090.5 1,840.02,588.2 230 295.1 60.00 08/04/09 8.054 0.347 8.939,108,805.4 1,840.02,699.4 239 301.6 60.00 08/04/09 8.095 0.354 9.039,515,748.4 1,840.02,727.5 242 304.8 60.00 08/04/09 8.286 0.365 9.239,772,291.9 1,840.02,766.7 242 307.7 60.00 08/04/09 8.334 0.364 9.339,255,940.0 1,840.02,730.9 242 311.4 60.00 08/04/09 8.337 0.366 9.339,424,479.5 1,840.02,742.5 243 314.1 60.00 08/04/09 8.404 0.368 9.339,551,299.0 1,840.02,729.9 242 312.9 60.00 08/04/09 8.491 0.374 9.439,853,960.0 1,840.02,750.8 242 311.9 60.00 08/04/09 8.522 0.373 9.439,622,807.2 1,840.02,734.8 242 314.4 60.00 08/04/09 8.429 0.367 9.339,330,211.0 1,840.02,714.6 242 314.2 60.00 08/04/09 8.539 0.376 9.539,861,738.1 1,840.02,751.3 242 313.4 60.00 08/04/09 8.536 0.376 9.539,912,856.3 1,840.02,754.9 242 314.7 60.00 08/04/09 8.649 0.380 9.539,912,522.7 1,840.02,754.9 242 315.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 08/04/09 8.700 0.384 9.640,049,774.1 1,840.02,764.3 242 314.1 60.00 08/04/09 8.707 0.370 9.538,965,798.7 1,840.02,668.3 237 307.9 60.00 08/04/09 8.669 0.321 9.035,712,630.1 1,840.02,309.7 207 305.6 60.00 08/04/09 8.957 0.259 8.729,892,909.9 1,840.0 1,803.3 164 297.1 60.00 08/05/09 6.535 0.156 6.125,661,366.7 1,840.0 1,492.2 132 289.0 60.00 08/05/09 5.206 0.122 4.825,479,483.0 1,840.0 1,467.8 125 279.8 60.00 08/05/09 4.418 0.104 4.125,606,919.8 1,840.0 1,475.2 125 277.0 60.00 08/05/09 8.304 0.212 7.827,087,198.2 1,840.0 1,604.6 137 271.8 60.00 08/05/09 8.300 0.201 7.726,017,246.6 1,840.0 1,512.9 131 277.6 60.00 08/05/09 7.995 0.207 7.627,228,001.4 1,840.0 1,627.8 138 275.4 60.00 08/05/09 7.981 0.220 7.728,794,880.5 1,840.0 1,721.4 149 275.8 60.00 08/05/09 7.845 0.265 8.033,441,053.8 1,840.02,108.2 185 281.5 60.00 08/05/09 7.948 0.319 8.637,378,286.6 1,840.02,519.0 220 289.9 60.00 08/05/09 8.054 0.344 8.938,703,051.7 1,840.02,671.3 237 299.0 60.00 08/05/09 8.157 0.357 9.139,211,007.0 1,840.02,727.7 242 305.5 60.00 08/05/09 8.306 0.364 9.339,244,486.9 1,840.02,751.3 242 307.7 60.00 08/05/09 8.307 0.368 9.239,955,196.8 1,840.02,779.5 242 309.3 60.00 08/05/09 8.428 0.374 9.439,983,842.4 1,840.02,781.5 242 314.1 60.00 08/05/09 8.509 0.379 9.540,160,557.8 1,840.02,793.8 242 316.8 60.00 08/05/09 8.462 0.375 9.439,961,413.8 1,840.02,779.9 242 315.5 60.00 08/05/09 8.442 0.376 9.440,267,835.5 1,840.02,779.4 242 312.8 60.00 08/05/09 8.535 0.379 9.540,056,779.6 1,840.02,786.6 242 315.3 60.00 08/05/09 8.524 0.372 9.539,330,279.2 1,840.02,736.0 242 314.4 60.00 08/05/09 8.429 0.371 9.439,684,877.2 1,840.02,739.1 242 311.4 60.00 08/05/09 8.406 0.369 9.339,712,025.3 1,840.02,741.0 241 311.3 60.00 08/05/09 8.363 0.352 9.238,384,901.6 1,840.02,628.5 234 312.5 60.00 08/05/09 8.196 0.309 8.635,986,663.7 1,840.02,347.0 208 309.4 60.00 08/05/09 8.328 0.264 8.331,968,589.3 1,840.0 1,980.7 178 300.1 60.00 08/06/09 8.346 0.207 7.826,440,950.5 1,840.0 1,552.0 139 289.5 60.00 08/06/09 8.225 0.199 7.725,801,749.3 1,840.0 1,514.5 131 281.3 60.00 08/06/09 8.081 0.191 7.525,561,470.9 1,840.0 1,486.4 125 277.0 60.00 08/06/09 7.856 0.194 7.426,455,624.0 1,840.0 1,552.9 133 273.0 60.00 08/06/09 7.853 0.193 7.426,250,442.3 1,840.0 1,540.8 133 274.9 60.00 08/06/09 7.855 0.204 7.527,319,612.7 1,840.0 1,618.4 139 274.9 60.00 08/06/09 7.697 0.263 7.833,672,819.1 1,840.02,141.2 185 281.1 60.00 08/06/09 7.788 0.326 8.538,447,699.3 1,840.02,612.0 229 288.8 60.00 08/06/09 7.893 0.343 8.839,107,124.8 1,840.02,720.5 241 298.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 08/06/09 7.927 0.343 8.938,711,316.1 1,840.02,714.0 241 304.5 60.00 08/06/09 7.838 0.340 8.838,768,732.4 1,840.02,718.0 241 307.6 60.00 08/06/09 7.985 0.347 8.939,129,403.6 1,840.02,722.0 241 309.8 60.00 08/06/09 8.471 0.365 9.438,874,278.9 1,840.02,704.3 241 313.8 60.00 08/06/09 8.143 0.354 9.139,025,199.8 1,840.02,714.8 241 316.5 60.00 08/06/09 8.136 0.355 9.039,351,508.8 1,840.02,737.5 242 316.0 60.00 08/06/09 8.112 0.356 9.039,626,557.0 1,840.02,735.1 241 314.3 60.00 08/06/09 8.043 0.349 8.939,208,600.4 1,840.02,727.6 241 316.1 60.00 08/06/09 8.121 0.352 9.039,054,561.7 1,840.02,716.9 241 315.2 60.00 08/06/09 8.057 0.351 8.939,441,479.9 1,840.02,722.3 241 312.5 60.00 08/06/09 8.032 0.346 8.839,266,852.0 1,840.02,688.9 239 312.9 60.00 08/06/09 7.946 0.337 8.738,623,456.3 1,840.02,644.8 237 313.5 60.00 08/06/09 8.033 0.338 8.838,632,214.9 1,840.02,624.5 233 313.2 60.00 08/06/09 7.972 0.288 8.235,210,213.3 1,840.02,258.0 200 305.9 60.00 08/06/09 8.329 0.237 8.029,608,682.3 1,840.0 1,770.1 160 300.1 60.00 08/07/09 6.254 0.145 5.825,227,216.5 1,840.0 1,453.3 126 293.1 60.00 08/07/09 8.131 0.191 7.525,702,078.2 1,840.0 1,466.7 125 280.5 60.00 08/07/09 8.038 0.190 7.425,844,725.8 1,840.0 1,474.9 125 277.1 60.00 08/07/09 8.120 0.184 7.425,001,932.0 1,840.0 1,413.2 118 277.5 60.00 08/07/09 8.151 0.185 7.325,262,899.3 1,840.0 1,414.2 118 278.7 60.00 08/07/09 7.877 0.194 7.326,586,185.1 1,840.0 1,531.6 133 277.1 60.00 08/07/09 8.014 0.239 7.830,882,222.2 1,840.0 1,863.0 162 280.6 60.00 08/07/09 7.781 0.263 7.933,521,627.1 1,840.02,113.3 183 291.1 60.00 08/07/09 7.741 0.325 8.438,558,998.0 1,840.02,619.5 227 301.6 60.00 08/07/09 8.061 0.361 9.040,152,828.9 1,840.02,793.3 241 308.9 60.00 08/07/09 8.157 0.355 9.039,432,420.6 1,840.02,721.7 238 305.4 60.00 08/07/09 8.449 0.365 9.339,350,100.9 1,840.02,694.6 237 304.8 60.00 08/07/09 8.826 0.384 9.739,500,208.6 1,840.02,726.4 240 306.2 60.00 08/07/09 9.192 0.393 10.139,129,607.0 1,840.02,679.6 239 306.8 60.00 08/07/09 9.335 0.406 10.239,756,248.0 1,840.02,722.4 240 306.7 60.00 08/07/09 9.208 0.399 10.139,652,951.3 1,840.02,715.4 241 309.7 60.00 08/07/09 9.386 0.408 10.339,650,804.6 1,840.02,715.2 241 311.6 60.00 08/07/09 9.466 0.408 10.339,720,561.4 1,840.02,698.4 239 311.7 60.00 08/07/09 9.371 0.381 10.038,221,362.3 1,840.02,534.2 230 306.6 60.00 08/07/09 9.203 0.386 10.038,752,060.5 1,840.02,632.6 236 307.9 60.00 08/07/09 8.708 0.363 9.538,514,937.3 1,840.02,616.5 236 308.5 60.00 08/07/09 8.241 0.332 8.837,823,710.7 1,840.02,528.5 229 307.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 08/07/09 7.959 0.280 8.134,847,913.0 1,840.02,196.9 199 306.8 60.00 08/07/09 7.856 0.216 7.528,785,771.8 1,840.0 1,720.9 157 300.8 60.00 08/08/09 7.484 0.181 7.026,100,464.5 1,840.0 1,517.8 134 290.6 60.00 08/08/09 7.252 0.164 6.624,974,769.7 1,840.0 1,411.6 122 284.3 60.00 08/08/09 7.160 0.153 6.424,106,528.9 1,840.0 1,336.4 111 284.2 60.00 08/08/09 7.045 0.151 6.324,222,586.7 1,840.0 1,342.8 112 282.2 60.00 08/08/09 7.079 0.151 6.324,224,982.8 1,840.0 1,329.7 112 281.0 60.00 08/08/09 7.169 0.155 6.424,270,662.6 1,840.0 1,345.5 112 279.9 60.00 08/08/09 7.189 0.153 6.424,011,212.3 1,840.0 1,331.0 112 279.2 60.00 08/08/09 6.994 0.167 6.426,101,889.6 1,840.0 1,503.7 129 272.7 60.00 08/08/09 6.946 0.193 6.629,155,976.1 1,840.0 1,743.0 152 272.0 60.00 08/08/09 6.969 0.247 7.135,002,109.1 1,840.02,206.6 196 282.6 60.00 08/08/09 7.046 0.305 7.640,052,101.5 1,840.02,699.2 237 300.0 60.00 08/08/09 7.111 0.306 7.739,854,353.8 1,840.02,685.8 238 311.7 60.00 08/08/09 7.252 0.318 7.940,490,185.2 1,840.02,750.7 241 316.8 60.00 08/08/09 7.564 0.332 8.240,631,871.7 1,840.02,738.2 241 320.8 60.00 08/08/09 7.923 0.344 8.540,430,048.7 1,840.02,724.6 239 317.6 60.00 08/08/09 8.274 0.363 8.940,603,049.0 1,840.02,736.3 241 320.6 60.00 08/08/09 8.498 0.371 9.240,575,677.3 1,840.02,734.5 241 322.5 60.00 08/08/09 8.731 0.382 9.440,642,748.8 1,840.02,739.0 241 323.0 60.00 08/08/09 8.855 0.387 9.540,640,330.8 1,840.02,738.8 240 322.2 60.00 08/08/09 8.994 0.393 9.740,612,092.6 1,840.02,736.9 241 324.4 60.00 08/08/09 9.130 0.400 9.940,620,170.4 1,840.02,737.4 241 324.9 60.00 08/08/09 9.136 0.396 9.840,590,451.2 1,840.02,713.4 237 323.7 60.00 08/08/09 9.225 0.398 9.840,604,869.2 1,840.02,692.3 235 320.0 60.00 08/08/09 9.170 0.364 9.538,309,298.8 1,840.02,477.6 222 320.3 60.00 08/09/09 6.734 0.265 7.037,922,014.1 1,840.02,452.6 221 317.7 60.00 08/09/09 9.060 0.304 8.934,188,424.6 1,840.02,099.6 186 316.0 60.00 08/09/09 9.162 0.234 8.427,729,908.2 1,840.0 1,597.5 145 309.2 60.00 08/09/09 9.115 0.203 8.224,732,164.0 1,840.0 1,397.9 120 301.8 60.00 08/09/09 8.660 0.185 7.724,075,907.3 1,840.0 1,334.6 111 294.7 60.00 08/09/09 8.192 0.185 7.325,351,864.2 1,840.0 1,405.4 120 287.3 60.00 08/09/09 7.938 0.202 7.327,560,707.9 1,840.0 1,587.8 135 284.3 60.00 08/09/09 8.111 0.218 7.628,843,274.2 1,840.0 1,677.3 145 293.5 60.00 08/09/09 7.974 0.262 7.833,499,575.1 1,840.02,057.3 178 299.3 60.00 08/09/09 8.295 0.338 8.738,827,477.1 1,840.02,553.3 221 304.1 60.00 08/09/09 8.638 0.389 9.441,401,383.8 1,840.02,812.6 241 312.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 08/09/09 8.768 0.393 9.641,019,730.2 1,840.02,809.0 241 315.8 60.00 08/09/09 8.942 0.400 9.841,085,085.0 1,840.02,791.1 241 312.8 60.00 08/09/09 9.035 0.401 9.841,023,354.8 1,840.02,764.6 241 315.0 60.00 08/09/09 8.970 0.399 9.840,736,061.5 1,840.02,789.5 241 316.6 60.00 08/09/09 8.911 0.397 9.740,977,486.8 1,840.02,783.8 242 318.3 60.00 08/09/09 8.898 0.395 9.641,053,012.0 1,840.02,766.6 241 317.0 60.00 08/09/09 9.045 0.398 9.840,772,285.3 1,840.02,747.7 241 318.9 60.00 08/09/09 9.016 0.391 9.840,045,384.6 1,840.02,720.4 238 319.3 60.00 08/09/09 9.059 0.391 9.839,915,899.2 1,840.02,690.0 238 317.6 60.00 08/09/09 9.118 0.405 9.941,053,786.7 1,840.02,766.7 241 316.7 60.00 08/09/09 9.016 0.396 9.840,465,841.5 1,840.02,749.0 239 319.6 60.00 08/09/09 8.829 0.344 9.337,190,212.2 1,840.02,445.6 218 319.2 60.00 08/09/09 8.957 0.295 8.933,347,351.2 1,840.02,066.1 184 316.4 60.00 08/10/09 8.949 0.239 8.428,464,348.0 1,840.0 1,670.7 151 303.6 60.00 08/10/09 9.017 0.202 8.224,690,330.5 1,840.0 1,395.5 121 298.6 60.00 08/10/09 8.779 0.190 7.924,124,567.1 1,840.0 1,350.5 111 291.9 60.00 08/10/09 8.577 0.185 7.724,237,328.5 1,840.0 1,356.7 111 284.9 60.00 08/10/09 8.344 0.196 7.625,902,105.6 1,840.0 1,464.0 123 282.7 60.00 08/10/09 8.197 0.244 7.931,093,587.4 1,840.0 1,858.9 162 285.7 60.00 08/10/09 8.179 0.300 8.435,909,649.5 1,840.02,283.4 200 297.2 60.00 08/10/09 8.275 0.367 9.140,374,247.8 1,840.02,764.7 237 308.7 60.00 08/10/09 8.778 0.394 9.840,473,373.4 1,840.02,815.5 241 313.8 60.00 08/10/09 9.248 0.414 10.240,756,444.2 1,840.02,790.9 242 316.6 60.00 08/10/09 9.398 0.406 10.040,863,367.1 1,840.02,709.4 241 313.2 60.00 08/10/09 9.894 0.408 10.040,691,445.0 1,840.02,587.4 241 319.2 60.00 08/10/09 10.044 0.415 10.240,605,329.1 1,840.02,581.9 241 321.3 60.00 08/10/09 9.896 0.411 10.140,720,384.1 1,840.02,589.3 241 321.7 60.00 08/10/09 9.767 0.406 10.040,831,824.0 1,840.02,596.4 241 321.8 60.00 08/10/09 9.672 0.400 9.840,748,322.6 1,840.02,591.0 241 323.4 60.00 08/10/09 9.629 0.401 9.840,840,057.3 1,840.02,596.9 241 321.9 60.00 08/10/09 9.621 0.399 9.840,949,306.8 1,840.02,581.6 242 319.7 60.00 08/10/09 9.597 0.396 9.740,981,747.1 1,840.02,583.6 241 317.1 60.00 08/10/09 9.538 0.393 9.740,756,345.3 1,840.02,569.4 241 318.6 60.00 08/10/09 9.622 0.397 9.840,633,363.0 1,840.02,583.7 241 317.7 60.00 08/10/09 9.664 0.389 9.740,063,185.7 1,840.02,525.7 237 316.1 60.00 08/10/09 9.440 0.329 9.136,399,240.1 1,840.02,176.0 209 314.8 60.00 08/10/09 9.676 0.288 8.932,538,547.9 1,840.0 1,856.8 179 313.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 08/11/09 7.168 0.166 6.226,904,752.2 1,840.0 1,447.6 139 306.3 60.00 08/11/09 9.407 0.191 7.924,247,930.7 1,840.0 1,265.1 116 297.3 60.00 08/11/09 9.169 0.182 7.623,937,931.8 1,840.0 1,235.9 110 290.4 60.00 08/11/09 8.800 0.176 7.324,038,809.3 1,840.0 1,254.2 110 284.9 60.00 08/11/09 8.621 0.188 7.325,732,491.2 1,840.0 1,356.5 123 277.8 60.00 08/11/09 8.574 0.218 7.529,125,642.6 1,840.0 1,582.9 148 274.2 60.00 08/11/09 8.540 0.273 8.034,216,561.0 1,840.02,008.4 186 286.1 60.00 08/11/09 8.675 0.339 8.838,793,469.5 1,840.02,445.6 228 301.8 60.00 08/11/09 8.884 0.366 9.239,944,230.0 1,840.02,583.3 241 308.1 60.00 08/11/09 8.706 0.365 9.140,128,422.7 1,840.02,617.0 241 307.5 60.00 08/11/09 8.367 0.368 9.240,047,790.1 1,840.02,742.4 241 313.0 60.00 08/11/09 8.259 0.361 9.139,977,534.6 1,840.02,737.6 241 318.2 60.00 08/11/09 8.130 0.358 8.940,123,551.2 1,840.02,747.6 241 320.4 60.00 08/11/09 8.091 0.357 8.840,564,477.5 1,840.02,755.7 241 322.1 60.00 08/11/09 8.082 0.355 8.840,279,284.4 1,840.02,758.2 241 325.7 60.00 08/11/09 7.983 0.353 8.740,395,476.1 1,840.02,766.2 242 327.4 60.00 08/11/09 7.954 0.350 8.740,450,168.7 1,840.02,748.0 242 325.5 60.00 08/11/09 7.971 0.352 8.740,551,331.4 1,840.02,754.8 241 322.1 60.00 08/11/09 8.000 0.351 8.740,487,318.0 1,840.02,750.5 241 322.4 60.00 08/11/09 7.906 0.343 8.639,964,985.7 1,840.02,715.0 241 320.4 60.00 08/11/09 7.963 0.349 8.740,314,797.8 1,840.02,738.8 241 317.5 60.00 08/11/09 7.885 0.335 8.539,521,259.0 1,840.02,663.4 235 317.4 60.00 08/11/09 7.802 0.293 8.136,381,728.2 1,840.02,353.0 210 317.1 60.00 08/11/09 8.015 0.247 7.831,795,061.8 1,840.0 1,918.1 174 313.9 60.00 08/12/09 7.982 0.196 7.426,582,555.6 1,840.0 1,531.4 138 300.8 60.00 08/12/09 7.885 0.177 7.124,925,041.3 1,840.0 1,408.8 122 291.5 60.00 08/12/09 7.791 0.166 6.923,976,026.6 1,840.0 1,329.1 110 288.9 60.00 08/12/09 7.700 0.164 6.824,148,780.2 1,840.0 1,338.7 111 280.4 60.00 08/12/09 7.595 0.169 6.825,051,216.5 1,840.0 1,388.7 118 278.9 60.00 08/12/09 7.473 0.188 6.927,233,868.6 1,840.0 1,568.9 137 274.5 60.00 08/12/09 7.713 0.217 7.230,088,543.3 1,840.0 1,766.1 155 279.5 60.00 08/12/09 7.661 0.261 7.634,445,321.8 1,840.02,134.1 189 290.9 60.00 08/12/09 7.759 0.327 8.339,416,212.4 1,840.02,634.9 233 304.7 60.00 08/12/09 7.914 0.345 8.640,186,287.0 1,840.02,730.0 242 308.8 60.00 08/12/09 8.226 0.358 8.940,265,346.0 1,840.02,713.5 241 309.9 60.00 08/12/09 8.388 0.334 8.937,617,541.3 1,840.02,494.2 226 314.3 60.00 08/12/09 8.576 0.288 8.633,662,534.2 1,840.02,103.9 190 313.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 08/12/09 8.910 0.234 8.328,050,783.0 1,840.0 1,646.5 149 310.6 60.00 08/12/09 8.702 0.208 8.025,915,981.7 1,840.0 1,493.0 131 302.7 60.00 08/12/09 8.797 0.202 8.025,243,132.7 1,840.0 1,440.5 125 299.4 60.00 08/12/09 8.841 0.204 8.025,439,246.5 1,840.0 1,437.9 125 294.3 60.00 08/12/09 8.962 0.208 8.125,653,240.1 1,840.0 1,450.0 127 291.3 60.00 08/12/09 8.971 0.223 8.227,188,588.5 1,840.0 1,551.5 137 285.7 60.00 08/12/09 8.901 0.292 8.833,360,538.8 1,840.02,048.8 181 286.0 60.00 08/12/09 8.922 0.348 9.337,556,099.2 1,840.02,428.9 219 295.7 60.00 08/12/09 9.007 0.385 9.839,438,830.4 1,840.02,679.3 240 302.7 60.00 08/12/09 8.971 0.368 9.638,614,010.0 1,840.02,560.3 231 304.9 60.00 08/12/09 8.877 0.309 8.934,581,859.1 1,840.02,180.2 195 306.7 60.00 08/13/09 6.935 0.184 6.528,243,351.0 1,840.0 1,657.7 151 306.8 60.00 08/13/09 8.955 0.213 8.325,877,224.6 1,840.0 1,490.7 131 291.8 60.00 08/13/09 9.033 0.204 8.125,109,104.5 1,840.0 1,405.6 121 282.0 60.00 08/13/09 9.076 0.193 8.024,042,424.2 1,840.0 1,332.8 110 282.2 60.00 08/13/09 8.671 0.216 8.027,157,583.8 1,840.0 1,564.5 134 276.5 60.00 08/13/09 8.914 0.230 8.228,086,532.6 1,840.0 1,618.1 142 281.4 60.00 08/13/09 9.050 0.292 8.833,213,072.6 1,840.02,021.7 181 295.0 60.00 08/13/09 8.980 0.353 9.437,596,739.9 1,840.02,452.0 223 298.5 60.00 08/13/09 9.285 0.396 10.039,498,457.3 1,840.02,661.8 240 302.9 60.00 08/13/09 9.234 0.399 10.040,003,870.6 1,840.02,695.9 241 308.8 60.00 08/13/09 9.253 0.396 10.139,388,520.0 1,840.02,675.9 241 313.0 60.00 08/13/09 9.356 0.406 10.140,111,894.5 1,840.02,703.2 241 315.5 60.00 08/13/09 9.712 0.422 10.540,462,285.6 1,840.02,726.8 242 314.1 60.00 08/13/09 9.514 0.417 10.340,514,196.7 1,840.02,730.3 242 314.8 60.00 08/13/09 9.374 0.410 10.240,365,012.4 1,840.02,742.2 242 316.7 60.00 08/13/09 9.440 0.411 10.240,261,381.0 1,840.02,735.1 242 316.4 60.00 08/13/09 9.312 0.410 10.140,818,650.2 1,840.02,750.8 242 314.4 60.00 08/13/09 9.214 0.403 10.040,335,607.9 1,840.02,740.2 242 315.5 60.00 08/13/09 9.137 0.387 9.939,245,252.1 1,840.02,644.8 238 315.8 60.00 08/13/09 9.093 0.396 9.840,333,874.0 1,840.02,718.2 241 315.5 60.00 08/13/09 9.132 0.393 9.840,123,369.8 1,840.02,703.9 240 311.5 60.00 08/13/09 9.159 0.380 9.838,693,607.3 1,840.02,586.6 234 312.5 60.00 08/13/09 8.957 0.332 9.236,142,256.9 1,840.02,317.8 208 311.1 60.00 08/13/09 8.921 0.295 8.833,504,489.9 1,840.02,057.6 187 307.4 60.00 08/14/09 9.058 0.237 8.528,095,327.3 1,840.0 1,633.8 148 299.7 60.00 08/14/09 8.812 0.212 8.126,310,836.0 1,840.0 1,501.4 133 287.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 08/14/09 8.735 0.202 7.925,721,863.4 1,840.0 1,453.9 125 282.5 60.00 08/14/09 8.565 0.210 7.826,802,500.9 1,840.0 1,529.5 133 277.6 60.00 08/14/09 8.475 0.211 7.827,246,729.6 1,840.0 1,554.9 136 277.6 60.00 08/14/09 8.539 0.221 7.928,142,807.5 1,840.0 1,621.3 142 280.5 60.00 08/14/09 8.577 0.288 8.434,417,430.0 1,840.02,094.9 185 292.8 60.00 08/14/09 8.789 0.363 9.339,005,069.8 1,840.02,586.2 231 304.7 60.00 08/14/09 8.895 0.385 9.640,119,294.9 1,840.02,703.7 241 310.6 60.00 08/14/09 8.837 0.387 9.540,669,406.8 1,840.02,740.7 241 313.6 60.00 08/14/09 8.782 0.381 9.639,993,355.4 1,840.02,716.9 241 318.2 60.00 08/14/09 8.799 0.384 9.640,118,810.3 1,840.02,725.5 241 320.7 60.00 08/14/09 8.755 0.384 9.540,474,334.7 1,840.02,749.6 242 321.0 60.00 08/14/09 8.694 0.381 9.440,698,574.0 1,840.02,742.8 241 318.4 60.00 08/14/09 8.621 0.379 9.340,614,618.6 1,840.02,759.2 241 321.3 60.00 08/14/09 8.641 0.378 9.440,321,264.2 1,840.02,739.2 241 321.6 60.00 08/14/09 8.679 0.381 9.440,546,782.0 1,840.02,754.6 241 320.2 60.00 08/14/09 8.704 0.382 9.440,762,335.3 1,840.02,747.0 241 320.3 60.00 08/14/09 8.828 0.386 9.640,524,348.1 1,840.02,731.0 241 321.5 60.00 08/14/09 8.813 0.388 9.540,827,954.0 1,840.02,751.5 242 321.5 60.00 08/14/09 8.726 0.384 9.440,946,303.8 1,840.02,759.4 242 317.3 60.00 08/14/09 8.589 0.376 9.340,667,203.1 1,840.02,740.6 241 315.4 60.00 08/14/09 8.489 0.341 9.038,040,193.7 1,840.02,501.5 227 315.0 60.00 08/14/09 8.393 0.327 8.837,356,293.6 1,840.02,436.3 220 312.7 60.00 08/15/09 6.248 0.219 6.334,959,162.5 1,840.02,203.9 196 309.3 60.00 08/15/09 8.713 0.226 8.127,809,216.6 1,840.0 1,617.2 148 304.8 60.00 08/15/09 8.411 0.205 7.826,444,939.8 1,840.0 1,523.5 133 289.5 60.00 08/15/09 8.302 0.205 7.726,802,929.2 1,840.0 1,544.1 134 280.7 60.00 08/15/09 9.708 0.240 8.926,928,150.3 1,840.0 1,551.3 135 279.0 60.00 08/15/09 8.936 0.208 8.125,737,154.1 1,840.0 1,454.7 125 283.2 60.00 08/15/09 7.507 0.187 6.827,411,940.3 1,840.0 1,564.3 137 281.2 60.00 08/15/09 7.577 0.244 7.333,437,888.5 1,840.02,017.2 175 292.8 60.00 08/15/09 7.480 0.287 7.737,576,673.8 1,840.02,409.8 211 311.7 60.00 08/15/09 7.809 0.341 8.440,526,794.7 1,840.02,731.2 240 324.2 60.00 08/15/09 7.838 0.341 8.440,421,140.6 1,840.02,724.0 241 331.0 60.00 08/15/09 7.938 0.346 8.640,545,118.3 1,840.02,732.4 242 326.8 60.00 08/15/09 7.863 0.346 8.540,922,154.4 1,840.02,757.8 242 321.4 60.00 08/15/09 7.866 0.346 8.540,946,441.8 1,840.02,759.4 241 319.1 60.00 08/15/09 7.837 0.344 8.540,776,197.9 1,840.02,747.9 240 320.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 08/15/09 7.882 0.345 8.540,697,709.6 1,840.02,742.7 241 321.2 60.00 08/15/09 7.800 0.341 8.540,408,086.7 1,840.02,723.1 241 319.7 60.00 08/15/09 7.739 0.341 8.440,830,970.9 1,840.02,751.7 241 318.3 60.00 08/15/09 7.712 0.334 8.340,186,240.8 1,840.02,708.2 239 319.4 60.00 08/15/09 7.675 0.332 8.339,989,727.5 1,840.02,695.0 238 320.1 60.00 08/15/09 7.658 0.334 8.340,509,879.2 1,840.02,730.0 240 319.9 60.00 08/15/09 7.578 0.328 8.240,321,938.6 1,840.02,717.4 238 315.7 60.00 08/15/09 7.589 0.314 8.138,960,406.0 1,840.02,583.2 232 316.1 60.00 08/15/09 7.527 0.267 7.635,307,366.5 1,840.02,225.9 200 314.0 60.00 08/16/09 7.745 0.236 7.531,697,891.0 1,840.0 1,912.2 173 310.5 60.00 08/16/09 7.808 0.193 7.127,118,032.0 1,840.0 1,547.5 140 301.9 60.00 08/16/09 7.710 0.176 6.925,403,042.4 1,840.0 1,422.0 125 293.0 60.00 08/16/09 7.530 0.173 6.725,713,062.0 1,840.0 1,439.4 125 285.8 60.00 08/16/09 7.326 0.169 6.525,872,674.7 1,840.0 1,434.3 125 283.7 60.00 08/16/09 7.886 0.190 7.126,826,123.6 1,840.0 1,501.7 132 281.2 60.00 08/16/09 8.116 0.206 7.328,282,411.2 1,840.0 1,583.2 140 284.8 60.00 08/16/09 7.908 0.251 7.533,380,678.7 1,840.0 1,995.6 175 296.5 60.00 08/16/09 7.939 0.313 8.238,227,627.4 1,840.02,472.4 221 309.4 60.00 08/16/09 8.093 0.349 8.640,658,048.4 1,840.02,695.8 239 313.6 60.00 08/16/09 7.975 0.332 8.439,558,045.4 1,840.02,601.4 233 314.4 60.00 08/16/09 7.578 0.313 8.039,268,136.4 1,840.02,582.3 231 314.5 60.00 08/16/09 7.262 0.315 7.840,477,670.1 1,840.02,705.9 241 319.2 60.00 08/16/09 6.981 0.304 7.540,465,338.8 1,840.02,727.0 241 322.0 60.00 08/16/09 6.828 0.297 7.340,584,903.5 1,840.02,713.0 241 319.4 60.00 08/16/09 6.670 0.290 7.240,495,072.3 1,840.02,707.0 241 318.2 60.00 08/16/09 6.536 0.281 7.039,931,698.5 1,840.02,691.1 240 318.9 60.00 08/16/09 6.448 0.270 7.038,851,119.2 1,840.02,618.2 238 316.6 60.00 08/16/09 6.390 0.272 6.939,390,927.3 1,840.02,654.6 239 314.5 60.00 08/16/09 6.416 0.277 7.039,930,604.1 1,840.02,712.7 241 315.2 60.00 08/16/09 6.409 0.275 7.039,486,499.6 1,840.02,682.5 241 316.1 60.00 08/16/09 6.415 0.276 7.039,698,505.8 1,840.02,675.4 240 315.6 60.00 08/16/09 6.279 0.243 6.637,132,956.7 1,840.02,421.7 219 309.1 60.00 08/16/09 6.187 0.217 6.334,731,981.4 1,840.02,189.6 196 308.1 60.00 08/17/09 4.703 0.135 4.529,890,002.8 1,840.0 1,786.9 165 303.3 60.00 08/17/09 6.201 0.151 5.826,287,572.4 1,840.0 1,528.7 136 290.8 60.00 08/17/09 6.137 0.147 5.626,117,237.2 1,840.0 1,490.4 132 280.2 60.00 08/17/09 6.064 0.149 5.626,667,816.9 1,840.0 1,536.3 135 276.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 C 09:00 C 10:00 C 11:00 C 12:00 C 13:00 C 14:00 15:00 16:00 08/17/09 6.092 0.157 5.727,630,687.1 1,840.0 1,606.8 142 275.8 60.00 08/17/09 6.249 0.179 5.930,366,154.6 1,840.0 1,782.4 160 280.6 60.00 08/17/09 6.317 0.227 6.335,808,757.2 1,840.02,238.1 200 290.2 60.00 08/17/09 6.687 0.269 7.038,217,582.5 1,840.02,513.2 226 299.3 60.00 08/17/09 6.629 0.288 7.240,073,704.5 1,840.02,722.4 241 305.8 60.00 08/17/09 6.548 0.290 7.140,726,224.2 1,840.02,766.7 245 310.5 60.00 08/17/09 5.017 0.223 5.540,753,299.6 1,840.02,790.7 247 313.2 60.00 08/17/09 7.018 0.314 7.740,931,793.7 1,840.02,803.0 248 315.2 60.00 08/17/09 6.942 0.311 7.640,958,904.1 1,840.02,804.8 248 317.4 60.00 08/17/09 6.922 0.307 7.640,775,683.6 1,840.02,770.1 246 320.8 60.00 08/17/09 6.959 0.310 7.640,772,654.7 1,840.02,792.1 247 321.8 60.00 08/17/09 6.895 0.309 7.640,815,078.7 1,840.02,794.9 248 321.7 60.00 08/17/09 6.881 0.303 7.540,675,798.0 1,840.02,763.3 242 317.2 60.00 08/17/09 6.922 0.302 7.540,283,552.1 1,840.02,714.8 241 318.4 60.00 08/17/09 6.975 0.302 7.639,927,804.3 1,840.02,712.5 241 317.4 60.00 08/17/09 6.965 0.298 7.539,585,842.5 1,840.02,667.8 239 314.3 60.00 08/17/09 6.933 0.305 7.540,605,794.6 1,840.02,758.6 241 312.7 60.00 08/17/09 6.951 0.292 7.539,029,467.7 1,840.02,630.2 236 314.1 60.00 08/17/09 6.867 0.264 7.236,904,313.7 1,840.02,406.8 216 313.3 60.00 08/17/09 6.876 0.236 6.934,350,742.5 1,840.02,146.9 192 309.9 60.00 08/18/09 6.892 0.184 6.428,545,721.0 1,840.0 1,660.0 154 299.7 60.00 08/18/09 6.826 0.160 6.325,606,115.5 1,840.0 1,461.2 130 290.9 60.00 08/18/09 6.654 0.159 6.126,201,628.9 1,840.0 1,495.2 132 278.2 60.00 08/18/09 6.625 0.164 6.126,964,429.7 1,840.0 1,553.4 136 276.5 60.00 08/18/09 6.627 0.173 6.228,175,698.4 1,840.0 1,638.5 144 276.4 60.00 08/18/09 6.625 0.165 6.127,252,578.9 1,840.0 1,555.2 139 279.1 60.00 08/18/09 6.590 0.188 6.230,210,343.5 1,840.0 1,789.6 158 284.0 60.00 08/18/09 6.536 0.235 6.735,347,191.5 1,840.02,247.6 200 295.7 60.00 08/18/09 6.431 0.267 6.938,468,190.2 1,840.02,592.4 233 307.7 60.00 08/18/09 6.820 0.290 7.439,097,727.1 1,840.02,656.1 240 310.8 60.00 08/18/09 6.826 0.294 7.539,535,892.0 1,840.02,685.9 241 309.9 60.00 08/18/09 6.789 0.291 7.439,314,674.6 1,840.02,692.2 241 314.3 60.00 08/18/09 6.796 0.290 7.439,070,506.0 1,840.02,675.5 241 315.3 60.00 08/18/09 6.822 0.292 7.539,227,340.4 1,840.02,686.2 241 315.4 60.00 08/18/09 6.810 0.293 7.539,269,556.4 1,840.02,689.1 241 316.9 60.00 08/18/09 6.791 0.290 7.439,111,309.2 1,840.02,678.3 241 316.7 60.00 08/18/09 6.752 0.290 7.439,410,699.2 1,840.02,698.8 242 315.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 08/18/09 6.670 0.290 7.339,857,234.1 1,840.02,729.3 241 316.1 60.00 08/18/09 6.686 0.287 7.339,430,850.3 1,840.02,678.7 241 316.8 60.00 08/18/09 6.624 0.282 7.239,227,408.4 1,840.02,664.9 239 315.5 60.00 08/18/09 6.571 0.275 7.138,874,225.8 1,840.02,619.8 238 311.0 60.00 08/18/09 6.511 0.275 7.039,268,740.9 1,840.02,646.4 237 307.5 60.00 08/18/09 6.484 0.266 6.938,394,826.7 1,840.02,566.6 232 309.1 60.00 08/18/09 6.458 0.270 7.038,617,987.3 1,840.02,623.5 238 308.8 60.00 08/19/09 4.871 0.186 5.136,606,007.4 1,840.02,387.3 217 306.7 60.00 08/19/09 3.991 0.152 4.136,718,254.7 1,840.02,374.7 214 303.7 60.00 08/19/09 3.659 0.116 3.632,139,922.0 1,840.0 1,973.8 181 304.5 60.00 08/19/09 6.275 0.163 5.927,491,257.3 1,840.0 1,628.5 148 295.0 60.00 08/19/09 6.217 0.188 6.131,112,320.3 1,840.0 1,893.8 168 282.7 60.00 08/19/09 6.029 0.218 6.235,554,113.7 1,840.02,260.8 202 292.9 60.00 08/19/09 6.324 0.260 6.738,612,144.5 1,840.02,560.1 235 302.6 60.00 08/19/09 6.359 0.267 6.939,011,959.6 1,840.02,629.1 239 306.6 60.00 08/19/09 6.337 0.274 6.940,137,804.2 1,840.02,705.0 241 309.9 60.00 08/19/09 6.346 0.274 6.840,105,508.2 1,840.02,702.8 241 315.8 60.00 08/19/09 6.395 0.277 6.940,376,247.1 1,840.02,721.0 241 319.1 60.00 08/19/09 6.397 0.275 6.939,950,670.4 1,840.02,692.3 241 317.6 60.00 08/19/09 6.435 0.277 6.940,033,537.9 1,840.02,697.9 241 313.7 60.00 08/19/09 6.459 0.276 6.939,861,601.0 1,840.02,686.4 241 314.3 60.00 08/19/09 6.514 0.277 7.039,719,460.9 1,840.02,655.1 241 312.4 60.00 08/19/09 6.575 0.284 7.040,427,127.4 1,840.02,702.5 241 311.9 60.00 08/19/09 6.609 0.285 7.140,504,748.5 1,840.02,685.7 241 313.3 60.00 08/19/09 6.656 0.286 7.140,170,048.4 1,840.02,685.3 241 314.3 60.00 08/19/09 6.631 0.287 7.140,428,757.7 1,840.02,702.6 242 315.0 60.00 08/19/09 6.672 0.287 7.140,325,486.5 1,840.02,695.6 241 311.2 60.00 08/19/09 6.710 0.289 7.240,285,221.5 1,840.02,693.0 240 309.6 60.00 08/19/09 6.710 0.278 7.138,944,222.8 1,840.02,582.2 236 310.5 60.00 08/19/09 6.691 0.246 6.836,053,406.3 1,840.02,292.5 212 308.6 60.00 08/19/09 6.791 0.198 6.430,844,706.3 1,840.0 1,827.2 169 302.5 60.00 08/20/09 6.778 0.155 6.125,437,097.4 1,840.0 1,437.7 131 293.9 60.00 08/20/09 6.629 0.150 5.925,335,434.7 1,840.0 1,418.2 124 285.7 60.00 08/20/09 6.555 0.147 5.825,220,327.7 1,840.0 1,398.1 121 280.1 60.00 08/20/09 6.626 0.143 5.824,763,016.8 1,840.0 1,359.3 116 277.5 60.00 08/20/09 6.609 0.143 5.824,746,704.8 1,840.0 1,344.9 116 273.3 60.00 08/20/09 6.569 0.160 5.927,332,101.8 1,840.0 1,515.1 136 271.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 08/20/09 6.564 0.171 6.028,644,441.3 1,840.0 1,634.6 148 272.8 60.00 08/20/09 6.580 0.193 6.231,024,616.4 1,840.0 1,837.9 166 277.3 60.00 08/20/09 6.698 0.185 6.230,008,231.4 1,840.0 1,728.7 158 281.0 60.00 08/20/09 6.666 0.198 6.431,272,241.2 1,840.0 1,869.5 169 285.0 60.00 08/20/09 6.692 0.251 6.836,982,198.8 1,840.02,351.6 214 295.7 60.00 08/20/09 6.781 0.247 6.836,166,845.6 1,840.02,280.1 209 305.2 60.00 08/20/09 7.366 0.280 7.637,122,986.3 1,840.02,380.7 217 303.6 60.00 08/20/09 7.223 0.304 7.639,887,285.3 1,840.02,623.0 238 309.4 60.00 08/20/09 7.219 0.301 7.739,252,834.7 1,840.02,602.6 237 310.7 60.00 08/20/09 7.227 0.307 7.740,048,268.6 1,840.02,655.4 239 309.1 60.00 08/20/09 7.285 0.314 7.840,429,187.0 1,840.02,702.6 241 311.0 60.00 08/20/09 7.312 0.315 7.940,168,645.7 1,840.02,707.0 241 314.3 60.00 08/20/09 7.311 0.311 7.839,845,032.2 1,840.02,663.6 240 314.8 60.00 08/20/09 7.259 0.303 7.739,350,491.4 1,840.02,609.1 237 309.5 60.00 08/20/09 7.309 0.312 7.840,022,617.0 1,840.02,675.5 240 309.6 60.00 08/20/09 7.322 0.311 7.839,755,025.0 1,840.02,657.5 240 310.4 60.00 08/20/09 7.342 0.280 7.636,902,295.9 1,840.02,386.6 220 308.8 60.00 08/20/09 7.544 0.245 7.433,396,261.1 1,840.02,032.8 186 303.7 60.00 08/21/09 4.196 0.102 3.826,736,474.4 1,840.0 1,525.7 141 297.5 60.00 08/21/09 4.272 0.096 3.825,061,976.1 1,840.0 1,402.9 124 289.7 60.00 08/21/09 7.872 0.167 6.924,277,477.3 1,840.0 1,332.6 114 283.0 60.00 08/21/09 7.861 0.165 6.824,178,542.0 1,840.0 1,314.1 112 276.3 60.00 08/21/09 7.724 0.163 6.824,175,898.7 1,840.0 1,313.9 112 273.3 60.00 08/21/09 7.668 0.176 6.826,156,260.3 1,840.0 1,435.7 125 269.2 60.00 08/21/09 7.603 0.193 6.927,968,673.0 1,840.0 1,580.9 143 265.3 60.00 08/21/09 7.901 0.204 7.228,305,145.5 1,840.0 1,615.2 143 272.9 60.00 08/21/09 7.715 0.261 7.534,672,963.6 1,840.02,110.5 189 282.2 60.00 08/21/09 7.837 0.323 8.239,317,450.1 1,840.02,585.5 231 295.4 60.00 08/21/09 8.081 0.351 8.640,714,843.0 1,840.02,721.7 241 302.1 60.00 08/21/09 8.158 0.354 8.740,680,864.4 1,840.02,719.4 241 305.7 60.00 08/21/09 8.186 0.356 8.840,748,222.4 1,840.02,723.9 241 303.9 60.00 08/21/09 8.313 0.360 8.940,703,676.3 1,840.02,721.0 241 308.4 60.00 08/21/09 8.242 0.356 8.840,366,693.5 1,840.02,698.4 240 308.5 60.00 08/21/09 8.209 0.350 8.839,782,085.7 1,840.02,659.3 240 309.5 60.00 08/21/09 8.209 0.357 8.940,384,219.7 1,840.02,721.5 241 307.1 60.00 08/21/09 8.026 0.323 8.438,346,811.7 1,840.02,521.7 227 308.4 60.00 08/21/09 7.862 0.282 8.035,413,488.4 1,840.02,251.8 201 309.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08/21/09 7.845 0.276 7.935,092,089.5 1,840.02,193.3 196 306.3 60.00 08/21/09 7.677 0.260 7.634,236,385.6 1,840.02,121.1 191 303.3 60.00 08/21/09 7.670 0.218 7.330,146,984.4 1,840.0 1,785.9 163 292.8 60.00 08/21/09 7.660 0.191 7.027,144,323.6 1,840.0 1,563.7 141 285.0 60.00 08/21/09 7.542 0.187 6.927,073,580.7 1,840.0 1,545.0 139 280.0 60.00 08/22/09 7.452 0.169 6.725,299,099.5 1,840.0 1,416.2 124 281.0 60.00 08/22/09 7.435 0.156 6.623,881,569.5 1,840.0 1,310.9 112 279.4 60.00 08/22/09 7.253 0.153 6.424,005,113.1 1,840.0 1,317.7 111 276.3 60.00 08/22/09 7.190 0.150 6.323,877,427.5 1,840.0 1,310.6 111 273.9 60.00 08/22/09 7.223 0.151 6.323,931,407.7 1,840.0 1,313.6 111 271.0 60.00 08/22/09 7.143 0.166 6.426,173,240.7 1,840.0 1,450.9 128 270.4 60.00 08/22/09 7.204 0.169 6.526,186,113.6 1,840.0 1,465.8 130 273.1 60.00 08/22/09 7.218 0.171 6.526,279,817.9 1,840.0 1,485.4 131 274.9 60.00 08/22/09 7.206 0.175 6.626,562,049.5 1,840.0 1,515.8 135 275.3 60.00 08/22/09 7.189 0.179 6.627,139,343.9 1,840.0 1,563.4 139 276.7 60.00 08/22/09 7.113 0.199 6.729,835,301.0 1,840.0 1,751.2 156 275.9 60.00 08/22/09 7.311 0.178 6.726,529,296.3 1,840.0 1,513.9 136 280.3 60.00 08/22/09 7.314 0.177 6.726,514,205.1 1,840.0 1,513.0 135 279.1 60.00 08/22/09 7.141 0.188 6.628,362,317.4 1,840.0 1,649.3 146 279.9 60.00 08/22/09 7.042 0.192 6.629,259,476.0 1,840.0 1,701.5 151 284.3 60.00 08/22/09 6.981 0.223 6.832,694,581.9 1,840.02,007.9 180 288.4 60.00 08/22/09 7.077 0.218 6.931,793,827.4 1,840.0 1,918.0 175 292.3 60.00 08/22/09 7.159 0.181 6.627,327,083.1 1,840.0 1,574.3 144 289.0 60.00 08/22/09 7.130 0.194 6.729,133,507.0 1,840.0 1,694.2 153 283.3 60.00 08/22/09 6.948 0.196 6.530,071,302.9 1,840.0 1,765.0 160 282.9 60.00 08/22/09 6.864 0.198 6.530,450,246.1 1,840.0 1,803.8 163 282.2 60.00 08/22/09 6.984 0.168 6.426,283,930.2 1,840.0 1,499.9 136 283.5 60.00 08/22/09 7.022 0.163 6.325,786,976.2 1,840.0 1,457.5 129 280.4 60.00 08/22/09 7.020 0.148 6.223,910,567.8 1,840.0 1,312.5 113 278.9 60.00 08/23/09 5.183 0.109 4.624,003,747.4 1,840.0 1,317.6 112 274.3 60.00 08/23/09 6.813 0.144 6.024,034,670.3 1,840.0 1,319.3 113 272.7 60.00 08/23/09 6.817 0.144 6.024,086,853.5 1,840.0 1,322.2 113 272.1 60.00 08/23/09 6.800 0.143 6.024,046,618.0 1,840.0 1,320.0 112 272.6 60.00 08/23/09 6.725 0.142 5.924,090,202.6 1,840.0 1,322.3 113 273.4 60.00 08/23/09 6.734 0.142 5.924,006,483.6 1,840.0 1,317.7 113 272.9 60.00 08/23/09 6.796 0.143 6.024,080,041.3 1,840.0 1,321.8 113 270.6 60.00 08/23/09 6.766 0.144 6.024,086,354.6 1,840.0 1,322.1 113 270.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 08/23/09 6.811 0.144 6.024,051,642.4 1,840.0 1,320.2 112 271.3 60.00 08/23/09 6.785 0.152 6.025,248,908.8 1,840.0 1,399.7 121 271.6 60.00 08/23/09 6.705 0.162 6.126,569,953.9 1,840.0 1,501.8 134 273.3 60.00 08/23/09 6.803 0.161 6.226,284,181.1 1,840.0 1,485.6 133 277.4 60.00 08/23/09 6.679 0.172 6.227,681,072.5 1,840.0 1,609.7 144 274.8 60.00 08/23/09 6.876 0.189 6.429,631,881.2 1,840.0 1,723.2 154 275.8 60.00 08/23/09 6.979 0.228 6.933,266,924.8 1,840.02,043.0 182 280.9 60.00 08/23/09 7.125 0.260 7.236,120,479.9 1,840.02,277.1 203 293.1 60.00 08/23/09 7.358 0.314 7.840,185,037.5 1,840.02,664.4 235 305.2 60.00 08/23/09 7.472 0.327 8.140,669,345.4 1,840.02,740.7 239 315.3 60.00 08/23/09 7.656 0.322 8.239,238,741.6 1,840.02,623.0 236 313.6 60.00 08/23/09 7.759 0.327 8.439,198,228.3 1,840.02,641.6 237 310.4 60.00 08/23/09 7.684 0.304 8.137,795,317.1 1,840.02,485.4 223 308.8 60.00 08/23/09 7.765 0.278 7.835,473,804.7 1,840.02,236.4 199 308.0 60.00 08/23/09 7.954 0.233 7.630,745,786.2 1,840.0 1,838.1 167 299.2 60.00 08/23/09 7.948 0.193 7.326,625,099.4 1,840.0 1,519.4 137 290.7 60.00 08/24/09 7.740 0.182 7.025,932,517.5 1,840.0 1,465.8 132 286.1 60.00 08/24/09 7.725 0.164 6.824,071,246.6 1,840.0 1,334.4 114 282.2 60.00 08/24/09 7.626 0.159 6.723,802,167.1 1,840.0 1,306.5 110 279.5 60.00 08/24/09 7.558 0.157 6.623,752,637.8 1,840.0 1,303.8 110 276.7 60.00 08/24/09 7.485 0.156 6.623,754,792.2 1,840.0 1,303.9 110 274.3 60.00 08/24/09 7.336 0.174 6.626,499,442.1 1,840.0 1,483.4 130 271.6 60.00 08/24/09 7.391 0.175 6.726,318,068.3 1,840.0 1,487.5 133 275.9 60.00 08/24/09 7.264 0.194 6.728,780,624.4 1,840.0 1,673.7 148 277.3 60.00 08/24/09 7.271 0.199 6.829,321,620.0 1,840.0 1,705.1 153 281.5 60.00 08/24/09 7.710 0.183 7.026,238,856.8 1,840.0 1,483.1 132 286.6 60.00 08/24/09 7.746 0.192 7.127,171,656.5 1,840.0 1,550.6 138 285.5 60.00 08/24/09 7.790 0.214 7.229,622,525.4 1,840.0 1,722.6 153 286.3 60.00 08/24/09 7.582 0.267 7.635,390,666.5 1,840.02,211.9 196 290.7 60.00 08/24/09 7.588 0.322 8.139,845,088.3 1,840.02,641.9 234 304.1 60.00 08/24/09 7.568 0.335 8.241,063,934.1 1,840.02,767.4 241 313.2 60.00 08/24/09 7.510 0.330 8.240,523,363.9 1,840.02,752.9 241 318.4 60.00 08/24/09 7.549 0.332 8.240,347,844.9 1,840.02,741.0 241 320.2 60.00 08/24/09 7.718 0.339 8.440,587,608.9 1,840.02,757.3 241 319.6 60.00 08/24/09 7.971 0.351 8.640,997,561.0 1,840.02,762.9 241 314.8 60.00 08/24/09 8.081 0.356 8.740,929,685.1 1,840.02,758.3 241 315.0 60.00 08/24/09 8.210 0.360 8.940,506,509.9 1,840.02,729.8 241 312.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 08/24/09 8.183 0.351 8.839,848,690.3 1,840.02,685.5 237 310.3 60.00 08/24/09 7.878 0.294 8.136,514,314.4 1,840.02,321.8 209 310.7 60.00 08/24/09 7.969 0.256 7.832,907,366.4 1,840.02,003.0 181 309.4 60.00 08/25/09 5.941 0.144 5.426,525,526.5 1,840.0 1,513.7 137 302.9 60.00 08/25/09 7.581 0.167 6.824,646,224.6 1,840.0 1,379.6 120 291.6 60.00 08/25/09 7.414 0.156 6.623,792,673.7 1,840.0 1,306.0 110 282.7 60.00 08/25/09 7.168 0.156 6.424,569,841.8 1,840.0 1,362.0 115 277.0 60.00 08/25/09 6.959 0.163 6.325,961,146.4 1,840.0 1,467.4 127 270.6 60.00 08/25/09 6.979 0.171 6.426,797,962.4 1,840.0 1,529.2 133 272.0 60.00 08/25/09 7.014 0.191 6.529,355,280.7 1,840.0 1,707.1 151 273.7 60.00 08/25/09 7.001 0.217 6.832,132,248.7 1,840.0 1,938.4 174 280.4 60.00 08/25/09 6.953 0.269 7.237,277,829.0 1,840.02,410.9 216 295.8 60.00 08/25/09 7.221 0.308 7.839,729,276.6 1,840.02,677.4 239 308.2 60.00 08/25/09 7.566 0.333 8.240,849,716.6 1,840.02,752.9 241 309.3 60.00 08/25/09 7.888 0.345 8.540,904,333.7 1,840.02,734.3 241 314.6 60.00 08/25/09 7.959 0.348 8.640,638,759.7 1,840.02,738.7 241 316.4 60.00 08/25/09 8.137 0.357 8.840,903,367.8 1,840.02,756.5 241 316.3 60.00 08/25/09 8.174 0.359 8.840,931,015.8 1,840.02,758.4 241 317.5 60.00 08/25/09 8.151 0.358 8.840,839,433.3 1,840.02,752.2 241 319.8 60.00 08/25/09 8.003 0.351 8.640,776,409.4 1,840.02,747.9 241 320.3 60.00 08/25/09 7.731 0.339 8.340,740,478.0 1,840.02,745.5 241 316.2 60.00 08/25/09 7.444 0.327 8.040,754,272.5 1,840.02,746.5 241 314.9 60.00 08/25/09 7.213 0.316 7.840,430,565.4 1,840.02,746.7 241 315.4 60.00 08/25/09 7.119 0.303 7.739,505,373.5 1,840.02,662.3 238 314.0 60.00 08/25/09 7.063 0.295 7.639,127,334.1 1,840.02,615.6 234 312.1 60.00 08/25/09 6.923 0.259 7.136,560,988.1 1,840.02,344.7 210 314.1 60.00 08/25/09 7.054 0.219 6.832,126,288.8 1,840.0 1,938.0 175 316.5 60.00 08/26/09 7.162 0.174 6.626,495,599.3 1,840.0 1,526.4 136 310.0 60.00 08/26/09 7.006 0.157 6.324,897,330.5 1,840.0 1,393.7 124 299.9 60.00 08/26/09 6.881 0.144 6.123,650,711.3 1,840.0 1,311.1 111 292.8 60.00 08/26/09 6.827 0.144 6.023,817,247.9 1,840.0 1,320.3 111 285.1 60.00 08/26/09 6.785 0.143 6.023,859,535.7 1,840.0 1,309.7 110 279.6 60.00 08/26/09 6.688 0.154 6.025,667,918.6 1,840.0 1,436.9 124 276.1 60.00 08/26/09 6.622 0.194 6.330,734,864.6 1,840.0 1,837.4 162 275.6 60.00 08/26/09 6.684 0.226 6.733,829,412.3 1,840.02,114.3 188 290.1 60.00 08/26/09 6.773 0.236 6.834,594,669.7 1,840.02,181.0 193 299.6 60.00 08/26/09 6.750 0.252 7.036,331,659.3 1,840.02,330.0 208 307.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 08/26/09 6.924 0.297 7.539,730,881.8 1,840.02,677.5 238 309.1 60.00 08/26/09 7.060 0.310 7.740,237,740.8 1,840.02,733.6 241 315.6 60.00 08/26/09 7.214 0.314 7.939,898,064.9 1,840.02,732.1 241 317.8 60.00 08/26/09 7.278 0.318 8.040,071,442.4 1,840.02,744.0 241 318.4 60.00 08/26/09 7.309 0.323 8.040,527,085.6 1,840.02,753.2 241 319.4 60.00 08/26/09 7.348 0.324 8.040,348,572.2 1,840.02,763.0 241 322.5 60.00 08/26/09 7.462 0.329 8.140,488,323.2 1,840.02,750.5 242 324.0 60.00 08/26/09 7.670 0.338 8.340,538,560.5 1,840.02,754.0 241 321.4 60.00 08/26/09 7.957 0.351 8.740,602,883.0 1,840.02,758.4 241 314.0 60.00 08/26/09 8.213 0.350 8.939,493,820.6 1,840.02,661.6 237 313.3 60.00 08/26/09 8.524 0.368 9.339,789,454.7 1,840.02,703.1 240 311.8 60.00 08/26/09 8.685 0.378 9.440,251,826.4 1,840.02,734.5 239 309.9 60.00 08/26/09 8.590 0.332 8.937,219,486.9 1,840.02,407.1 215 313.9 60.00 08/26/09 8.827 0.291 8.733,459,094.1 1,840.02,073.0 184 313.9 60.00 08/27/09 6.816 0.169 6.326,910,884.3 1,840.0 1,550.3 139 307.5 60.00 08/27/09 9.266 0.202 8.324,447,137.3 1,840.0 1,368.5 119 300.7 60.00 08/27/09 9.112 0.191 8.123,784,834.6 1,840.0 1,318.5 110 294.6 60.00 08/27/09 8.977 0.190 7.924,000,462.3 1,840.0 1,330.4 110 288.1 60.00 08/27/09 9.007 0.193 7.924,321,045.0 1,840.0 1,335.0 111 282.1 60.00 08/27/09 8.667 0.207 7.826,501,263.4 1,840.0 1,497.9 130 269.8 60.00 08/27/09 8.852 0.233 8.228,422,235.7 1,840.0 1,637.4 145 270.0 60.00 08/27/09 9.058 0.299 8.933,631,248.1 1,840.02,065.4 180 280.8 60.00 08/27/09 8.976 0.346 9.337,486,305.4 1,840.02,404.0 215 295.6 60.00 08/27/09 9.076 0.400 9.840,725,843.2 1,840.02,744.6 241 296.6 60.00 08/27/09 9.207 0.399 9.940,247,558.4 1,840.02,712.4 238 304.7 60.00 08/27/09 9.402 0.413 10.240,663,038.7 1,840.02,740.3 241 308.3 60.00 08/27/09 9.714 0.430 10.540,838,246.3 1,840.02,774.3 241 310.2 60.00 08/27/09 9.268 0.410 10.041,080,655.4 1,840.02,768.5 241 312.7 60.00 08/27/09 8.710 0.381 9.440,586,255.8 1,840.02,735.1 240 316.6 60.00 08/27/09 8.570 0.379 9.340,895,113.8 1,840.02,756.0 241 318.6 60.00 08/27/09 8.410 0.367 9.140,320,408.0 1,840.02,739.1 240 314.1 60.00 08/27/09 8.323 0.366 9.040,705,106.8 1,840.02,743.2 241 309.2 60.00 08/27/09 8.294 0.364 9.040,576,634.3 1,840.02,756.6 241 310.8 60.00 08/27/09 8.236 0.359 9.040,127,551.0 1,840.02,726.1 241 310.8 60.00 08/27/09 8.209 0.361 8.940,573,706.9 1,840.02,756.4 241 312.1 60.00 08/27/09 8.202 0.359 8.940,500,021.8 1,840.02,729.3 239 314.9 60.00 08/27/09 8.187 0.317 8.637,155,165.3 1,840.02,423.2 218 316.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 08/27/09 8.447 0.302 8.535,419,754.3 1,840.02,233.0 198 314.5 60.00 08/28/09 8.806 0.258 8.430,647,659.0 1,840.0 1,832.2 166 308.4 60.00 08/28/09 8.885 0.208 8.125,718,874.3 1,840.0 1,467.7 130 301.1 60.00 08/28/09 8.684 0.199 7.925,439,569.9 1,840.0 1,437.9 125 294.1 60.00 08/28/09 8.397 0.202 7.726,400,442.7 1,840.0 1,506.5 132 285.2 60.00 08/28/09 8.344 0.207 7.627,137,558.4 1,840.0 1,548.6 136 282.0 60.00 08/28/09 8.250 0.240 7.831,009,538.6 1,840.0 1,820.2 164 281.8 60.00 08/28/09 8.095 0.301 8.236,793,733.7 1,840.02,319.6 207 291.3 60.00 08/28/09 8.147 0.347 8.739,803,783.3 1,840.02,660.8 237 299.3 60.00 08/28/09 8.177 0.350 8.839,757,807.5 1,840.02,679.3 238 303.5 60.00 08/28/09 8.318 0.354 9.039,602,160.8 1,840.02,668.8 236 306.4 60.00 08/28/09 8.688 0.372 9.340,101,984.8 1,840.02,680.7 238 311.7 60.00 08/28/09 8.701 0.374 9.340,217,385.3 1,840.02,688.4 237 315.5 60.00 08/28/09 8.813 0.388 9.541,040,043.1 1,840.02,743.4 241 314.8 60.00 08/28/09 8.799 0.389 9.540,978,600.8 1,840.02,761.6 241 316.1 60.00 08/28/09 8.925 0.394 9.740,881,167.6 1,840.02,755.0 241 318.2 60.00 08/28/09 8.976 0.395 9.740,861,317.0 1,840.02,753.7 241 318.4 60.00 08/28/09 9.081 0.396 9.740,751,344.0 1,840.02,724.1 239 319.4 60.00 08/28/09 9.130 0.390 9.740,436,699.1 1,840.02,681.1 234 320.5 60.00 08/28/09 9.051 0.374 9.539,384,426.1 1,840.02,589.9 231 317.1 60.00 08/28/09 8.965 0.386 9.540,678,605.5 1,840.02,697.2 236 312.6 60.00 08/28/09 8.683 0.380 9.340,979,158.8 1,840.02,739.4 239 312.6 60.00 08/28/09 8.585 0.357 9.139,344,113.7 1,840.02,608.7 231 313.2 60.00 08/28/09 8.629 0.336 8.937,664,336.0 1,840.02,435.9 221 311.7 60.00 08/28/09 8.594 0.326 8.837,001,885.8 1,840.02,373.0 213 312.1 60.00 08/29/09 6.475 0.235 6.535,947,353.6 1,840.02,266.2 201 310.8 60.00 08/29/09 8.819 0.259 8.430,991,300.8 1,840.0 1,835.9 167 305.4 60.00 08/29/09 8.988 0.213 8.226,109,622.4 1,840.0 1,490.0 134 296.8 60.00 08/29/09 8.889 0.209 8.026,116,148.7 1,840.0 1,476.1 131 291.4 60.00 08/29/09 8.673 0.207 7.926,348,456.6 1,840.0 1,489.2 134 288.3 60.00 08/29/09 8.706 0.203 7.825,863,756.9 1,840.0 1,447.8 127 286.3 60.00 08/29/09 8.590 0.205 7.826,403,118.8 1,840.0 1,492.3 133 282.2 60.00 08/29/09 8.407 0.238 7.930,115,400.1 1,840.0 1,767.6 156 281.3 60.00 08/29/09 8.220 0.257 8.032,300,392.0 1,840.0 1,948.5 176 283.9 60.00 08/29/09 8.499 0.228 7.928,828,796.8 1,840.0 1,676.5 151 287.2 60.00 08/29/09 8.448 0.230 7.929,171,471.0 1,840.0 1,696.4 153 288.3 60.00 08/29/09 8.323 0.235 7.830,067,077.9 1,840.0 1,764.8 158 287.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 08/29/09 8.250 0.251 8.031,507,536.8 1,840.0 1,900.8 171 292.2 60.00 08/29/09 8.409 0.242 8.030,320,121.6 1,840.0 1,796.1 163 299.3 60.00 08/29/09 8.546 0.220 7.927,862,778.2 1,840.0 1,605.2 144 298.9 60.00 08/29/09 8.429 0.205 7.826,428,427.0 1,840.0 1,522.5 137 297.3 60.00 08/29/09 8.338 0.207 7.726,891,521.0 1,840.0 1,549.2 140 284.3 60.00 08/29/09 8.468 0.203 7.826,199,657.4 1,840.0 1,495.1 134 283.6 60.00 08/29/09 8.546 0.225 8.028,228,435.3 1,840.0 1,641.5 147 282.1 60.00 08/29/09 8.382 0.288 8.434,511,125.0 1,840.02,138.2 190 281.0 60.00 08/29/09 8.666 0.284 8.633,245,115.3 1,840.02,041.7 185 289.5 60.00 08/29/09 8.898 0.252 8.429,973,077.9 1,840.0 1,775.6 160 289.0 60.00 08/29/09 8.719 0.220 8.127,265,022.6 1,840.0 1,585.5 141 285.1 60.00 08/29/09 8.810 0.220 8.127,029,132.4 1,840.0 1,557.1 139 279.6 60.00 08/30/09 8.971 0.213 8.226,195,596.4 1,840.0 1,480.6 132 281.0 60.00 08/30/09 8.942 0.207 8.125,649,563.0 1,840.0 1,449.8 129 280.9 60.00 08/30/09 9.175 0.192 8.123,766,217.4 1,840.0 1,304.5 111 279.5 60.00 08/30/09 8.818 0.185 7.823,842,981.7 1,840.0 1,308.8 110 278.9 60.00 08/30/09 8.769 0.183 7.723,778,928.5 1,840.0 1,305.3 110 275.8 60.00 08/30/09 8.719 0.195 7.725,352,527.8 1,840.0 1,391.7 122 272.5 60.00 08/30/09 8.504 0.203 7.726,329,654.2 1,840.0 1,488.2 132 267.6 60.00 08/30/09 8.699 0.207 7.926,117,868.6 1,840.0 1,490.4 131 273.1 60.00 08/30/09 8.585 0.206 7.926,219,779.6 1,840.0 1,496.3 133 274.0 60.00 08/30/09 8.685 0.210 8.026,397,152.3 1,840.0 1,506.4 134 272.5 60.00 08/30/09 8.628 0.212 7.926,725,766.6 1,840.0 1,539.6 137 272.2 60.00 08/30/09 8.797 0.209 8.026,135,943.0 1,840.0 1,491.5 132 276.7 60.00 08/30/09 8.771 0.212 8.126,361,170.0 1,840.0 1,504.3 134 277.8 60.00 08/30/09 8.715 0.212 8.026,532,063.9 1,840.0 1,528.5 135 276.7 60.00 08/30/09 8.937 0.211 8.125,972,746.4 1,840.0 1,468.0 131 279.3 60.00 08/30/09 8.774 0.216 8.126,766,594.0 1,840.0 1,542.0 137 278.3 60.00 08/30/09 8.615 0.249 8.230,449,008.6 1,840.0 1,803.8 160 276.3 60.00 08/30/09 8.822 0.274 8.631,974,417.4 1,840.0 1,946.2 174 281.3 60.00 08/30/09 8.995 0.299 8.933,691,477.2 1,840.02,069.1 186 286.2 60.00 08/30/09 8.649 0.338 9.037,661,067.5 1,840.02,435.7 216 289.5 60.00 08/30/09 8.936 0.347 9.337,456,021.4 1,840.02,422.4 215 295.0 60.00 08/30/09 9.040 0.327 9.235,687,403.7 1,840.02,269.2 199 296.5 60.00 08/30/09 9.175 0.282 8.931,727,875.1 1,840.0 1,914.0 173 295.7 60.00 08/30/09 9.336 0.234 8.727,087,122.1 1,840.0 1,560.4 141 290.8 60.00 08/31/09 7.015 0.160 6.425,218,597.8 1,840.0 1,425.4 124 288.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 08/31/09 9.194 0.196 8.224,089,082.1 1,840.0 1,335.4 113 286.9 60.00 08/31/09 8.948 0.190 7.923,996,107.8 1,840.0 1,330.2 112 284.2 60.00 08/31/09 8.903 0.190 7.924,099,249.4 1,840.0 1,335.9 112 282.5 60.00 08/31/09 8.857 0.193 7.824,647,477.2 1,840.0 1,366.3 115 282.8 60.00 08/31/09 8.573 0.208 7.926,439,655.2 1,840.0 1,523.2 131 276.5 60.00 08/31/09 8.734 0.234 8.228,695,588.0 1,840.0 1,668.7 148 279.7 60.00 08/31/09 8.715 0.266 8.431,597,318.4 1,840.0 1,906.1 169 280.8 60.00 08/31/09 8.421 0.339 8.938,146,307.8 1,840.02,508.5 224 290.4 60.00 08/31/09 8.600 0.371 9.439,415,251.6 1,840.02,699.1 241 297.2 60.00 08/31/09 8.676 0.378 9.539,757,987.1 1,840.02,722.6 242 302.0 60.00 08/31/09 8.646 0.376 9.539,692,836.1 1,840.02,718.1 241 308.5 60.00 08/31/09 8.639 0.377 9.539,693,195.9 1,840.02,739.7 241 312.6 60.00 08/31/09 8.576 0.377 9.539,944,894.7 1,840.02,757.1 241 314.6 60.00 08/31/09 8.642 0.379 9.539,965,996.5 1,840.02,736.8 241 310.3 60.00 08/31/09 8.657 0.372 9.539,311,510.4 1,840.02,692.0 238 312.9 60.00 08/31/09 8.645 0.361 9.438,507,241.1 1,840.02,616.0 235 313.6 60.00 08/31/09 8.609 0.355 9.338,146,487.5 1,840.02,570.7 233 313.4 60.00 08/31/09 8.609 0.344 9.137,752,478.7 1,840.02,503.1 226 311.0 60.00 08/31/09 8.803 0.377 9.639,234,554.5 1,840.02,686.7 239 310.4 60.00 08/31/09 8.677 0.363 9.438,602,710.8 1,840.02,622.5 234 311.1 60.00 08/31/09 8.544 0.320 8.936,199,340.4 1,840.02,341.1 209 309.0 60.00 08/31/09 8.910 0.296 8.933,375,636.3 1,840.02,086.0 187 302.5 60.00 08/31/09 8.732 0.268 8.531,606,911.8 1,840.0 1,923.9 175 301.4 60.00 09/01/09 8.825 0.230 8.327,819,884.2 1,840.0 1,632.9 148 294.8 60.00 09/01/09 8.861 0.210 8.125,953,184.0 1,840.0 1,481.0 132 288.3 60.00 09/01/09 8.713 0.201 7.925,591,804.5 1,840.0 1,446.5 125 287.6 60.00 09/01/09 8.447 0.202 7.726,145,270.8 1,840.0 1,492.0 132 285.1 60.00 09/01/09 8.726 0.212 8.026,653,055.7 1,840.0 1,521.0 133 283.4 60.00 09/01/09 8.759 0.274 8.432,632,230.8 1,840.0 1,950.8 178 281.0 60.00 09/01/09 8.734 0.353 9.338,266,127.6 1,840.02,537.2 226 290.3 60.00 09/01/09 9.005 0.384 9.839,137,151.4 1,840.02,658.8 238 297.5 60.00 09/01/09 8.942 0.363 9.637,961,758.1 1,840.02,537.7 228 304.2 60.00 09/01/09 9.391 0.406 10.339,496,746.0 1,840.02,704.7 240 307.7 60.00 09/01/09 9.526 0.416 10.439,948,393.8 1,840.02,735.6 241 307.3 60.00 09/01/09 9.453 0.404 10.339,401,474.1 1,840.02,676.7 237 310.1 60.00 09/01/09 9.429 0.402 10.339,111,899.9 1,840.02,657.1 237 313.3 60.00 09/01/09 9.470 0.391 10.338,263,333.5 1,840.02,578.6 233 314.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 09/01/09 9.472 0.357 9.936,279,952.4 1,840.02,346.4 209 313.5 60.00 09/01/09 9.819 0.302 9.631,442,617.2 1,840.0 1,913.9 173 313.3 60.00 09/01/09 9.661 0.294 9.531,030,709.6 1,840.0 1,905.7 170 309.6 60.00 09/01/09 9.383 0.243 8.827,731,392.9 1,840.0 1,612.6 145 304.8 60.00 09/01/09 9.636 0.221 8.825,279,329.4 1,840.0 1,428.8 125 300.9 60.00 09/01/09 9.118 0.231 8.527,166,461.4 1,840.0 1,579.8 140 288.9 60.00 09/01/09 9.315 0.222 8.625,950,609.2 1,840.0 1,495.0 128 287.9 60.00 09/01/09 9.398 0.221 8.625,792,747.8 1,840.0 1,471.9 125 286.2 60.00 09/01/09 9.276 0.213 8.425,431,644.9 1,840.0 1,437.5 122 283.7 60.00 09/01/09 9.311 0.206 8.324,703,868.1 1,840.0 1,382.9 114 284.3 60.00 09/02/09 6.976 0.154 6.224,722,430.0 1,840.0 1,383.9 115 281.7 60.00 09/02/09 9.613 0.211 8.624,584,798.8 1,840.0 1,376.2 115 279.7 60.00 09/02/09 5.667 0.120 5.023,921,772.8 1,840.0 1,326.1 110 278.9 60.00 09/02/09 9.349 0.214 8.425,483,470.3 1,840.0 1,426.5 122 276.5 60.00 09/02/09 9.121 0.219 8.326,357,770.2 1,840.0 1,504.1 129 274.9 60.00 09/02/09 9.365 0.236 8.727,237,999.7 1,840.0 1,583.9 138 278.3 60.00 09/02/09 9.419 0.247 8.828,169,140.4 1,840.0 1,638.1 145 282.0 60.00 09/02/09 9.252 0.306 9.233,413,064.9 1,840.02,070.2 183 282.6 60.00 09/02/09 9.377 0.389 10.038,966,087.6 1,840.02,604.8 230 290.7 60.00 09/02/09 9.710 0.423 10.639,789,258.1 1,840.02,724.7 241 300.5 60.00 09/02/09 9.881 0.431 10.839,894,767.1 1,840.02,731.9 241 308.4 60.00 09/02/09 9.845 0.429 10.839,801,975.6 1,840.02,725.6 241 312.3 60.00 09/02/09 9.786 0.428 10.839,882,971.4 1,840.02,731.1 241 310.7 60.00 09/02/09 9.761 0.426 10.839,643,243.2 1,840.02,736.2 241 315.2 60.00 09/02/09 9.732 0.425 10.739,733,500.7 1,840.02,742.5 241 318.0 60.00 09/02/09 9.640 0.421 10.639,742,216.6 1,840.02,721.5 242 316.8 60.00 09/02/09 9.582 0.422 10.540,085,059.1 1,840.02,745.0 241 314.7 60.00 09/02/09 9.485 0.419 10.440,290,511.2 1,840.02,759.1 241 318.7 60.00 09/02/09 9.441 0.411 10.439,715,443.1 1,840.02,719.6 241 321.6 60.00 09/02/09 9.290 0.404 10.239,508,651.7 1,840.02,727.0 241 318.8 60.00 09/02/09 9.056 0.366 9.737,835,398.4 1,840.02,529.2 227 314.5 60.00 09/02/09 9.092 0.309 9.233,721,237.4 1,840.02,125.9 191 306.1 60.00 09/02/09 9.412 0.244 8.827,678,543.4 1,840.0 1,624.6 147 298.4 60.00 09/02/09 9.449 0.239 8.827,210,998.3 1,840.0 1,582.4 139 288.6 60.00 09/03/09 9.224 0.224 8.526,368,675.5 1,840.0 1,519.1 134 285.2 60.00 09/03/09 9.019 0.227 8.427,174,327.7 1,840.0 1,565.5 138 285.2 60.00 09/03/09 9.149 0.230 8.427,323,404.2 1,840.0 1,574.0 138 286.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 09/03/09 9.195 0.245 8.628,679,795.2 1,840.0 1,667.8 146 288.5 60.00 09/03/09 8.782 0.310 8.835,394,690.8 1,840.02,212.2 194 291.0 60.00 09/03/09 9.294 0.398 9.940,473,345.8 1,840.02,683.5 235 305.8 60.00 09/03/09 9.443 0.410 10.240,197,364.5 1,840.02,708.9 241 306.8 60.00 09/03/09 9.355 0.405 10.239,676,892.8 1,840.02,717.0 241 305.1 60.00 09/03/09 9.444 0.408 10.339,577,088.6 1,840.02,710.2 241 305.5 60.00 09/03/09 9.458 0.413 10.339,970,805.7 1,840.02,737.1 241 309.3 60.00 09/03/09 9.589 0.417 10.440,095,585.0 1,840.02,723.9 240 310.9 60.00 09/03/09 9.394 0.411 10.240,193,766.7 1,840.02,730.6 240 313.2 60.00 09/03/09 9.947 0.432 10.839,884,459.7 1,840.02,709.5 239 316.1 60.00 09/03/09 9.810 0.423 10.739,558,390.6 1,840.02,687.4 239 315.8 60.00 09/03/09 9.748 0.433 10.640,839,509.3 1,840.02,774.5 242 314.9 60.00 09/03/09 9.774 0.434 10.640,861,572.9 1,840.02,776.0 241 318.0 60.00 09/03/09 9.863 0.436 10.740,694,082.1 1,840.02,764.5 240 320.3 60.00 09/03/09 9.843 0.404 10.538,657,254.6 1,840.02,563.1 227 320.4 60.00 09/03/09 10.041 0.382 10.337,179,246.4 1,840.02,384.3 213 313.9 60.00 09/03/09 9.887 0.432 10.640,707,418.1 1,840.02,743.3 238 308.7 60.00 09/03/09 9.767 0.395 10.338,350,814.2 1,840.02,522.0 226 307.8 60.00 09/03/09 9.872 0.374 10.236,939,792.8 1,840.02,369.0 211 307.6 60.00 09/03/09 9.921 0.332 9.833,916,766.9 1,840.02,082.9 185 305.7 60.00 09/03/09 9.838 0.285 9.430,496,437.6 1,840.0 1,806.6 162 303.7 60.00 09/04/09 7.401 0.177 6.826,228,593.1 1,840.0 1,496.8 132 301.4 60.00 09/04/09 9.797 0.221 8.825,125,178.3 1,840.0 1,406.5 122 298.8 60.00 09/04/09 9.565 0.208 8.524,538,298.8 1,840.0 1,360.3 113 292.5 60.00 09/04/09 9.588 0.218 8.625,467,265.0 1,840.0 1,425.6 120 285.8 60.00 09/04/09 9.186 0.218 8.326,226,299.8 1,840.0 1,482.3 128 277.9 60.00 09/04/09 9.132 0.231 8.427,590,415.2 1,840.0 1,589.4 139 275.1 60.00 09/04/09 9.372 0.236 8.627,490,408.2 1,840.0 1,568.7 139 277.9 60.00 09/04/09 9.337 0.245 8.728,089,254.0 1,840.0 1,633.4 143 280.3 60.00 09/04/09 9.282 0.280 8.931,410,957.5 1,840.0 1,894.9 165 280.8 60.00 09/04/09 9.170 0.364 9.538,230,074.7 1,840.02,472.5 219 288.8 60.00 09/04/09 9.617 0.423 10.440,834,873.7 1,840.02,751.9 240 298.3 60.00 09/04/09 9.517 0.415 10.340,513,492.0 1,840.02,730.2 240 307.6 60.00 09/04/09 9.418 0.409 10.339,892,629.7 1,840.02,710.1 240 312.8 60.00 09/04/09 9.413 0.416 10.340,509,109.0 1,840.02,774.0 241 315.4 60.00 09/04/09 9.361 0.412 10.340,177,161.8 1,840.02,751.3 241 320.0 60.00 09/04/09 9.252 0.407 10.339,720,869.5 1,840.02,741.6 241 323.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 09/04/09 8.903 0.359 9.637,500,778.0 1,840.02,527.2 226 323.6 60.00 09/04/09 8.735 0.312 9.034,893,663.8 1,840.02,237.8 198 315.2 60.00 09/04/09 8.884 0.282 8.832,132,544.5 1,840.0 1,973.4 179 311.6 60.00 09/04/09 8.638 0.280 8.632,594,143.1 1,840.02,019.4 182 305.8 60.00 09/04/09 8.682 0.275 8.631,980,593.1 1,840.0 1,981.4 179 299.3 60.00 09/04/09 8.758 0.278 8.732,221,324.2 1,840.0 1,996.3 178 295.6 60.00 09/04/09 10.326 0.172 7.124,268,774.5 1,840.0 1,042.0 96 292.7 60.00 09/04/09 10.527 0.000 0.121,141,748.6 1,840.0 11.5 0 240.3 0.00 09/05/09 0.000 0.023,588,316.0 1,840.0 0.0 0 206.6 0.00 09/05/09 0.000 0.023,900,200.3 1,840.0 0.0 0 191.2 0.00 09/05/09 0.000 0.024,266,553.2 1,840.0 0.0 0 178.0 0.00 09/05/09 0.000 0.024,514,674.9 1,840.0 0.0 0 170.0 0.00 09/05/09 0.000 0.024,335,977.4 1,840.0 0.0 0 158.9 0.00 09/05/09 0.000 0.023,259,952.8 1,840.0 0.0 0 150.6 0.00 09/05/09 0.000 0.024,689,334.7 1,840.0 0.0 0 143.6 0.00 09/05/09 0.000 0.013,760,640.5 1,840.0 0.0 0 136.1 0.00 09/05/09 0.000 0.0 5,150,353.5 1,840.0 0.0 0 126.0 0.00 09/05/09 0.000 0.0 5,020,565.2 1,840.0 0.0 0 129.1 0.00 09/05/09 0.000 0.0 4,933,805.2 1,840.0 0.0 0 133.1 0.00 09/05/09 0.000 0.0 4,815,273.1 1,840.0 0.0 0 136.3 0.00 09/05/09 0.000 0.0 4,881,282.1 1,840.0 0.0 0 139.1 0.00 09/05/09 0.000 0.0 4,900,704.1 1,840.0 0.0 0 141.1 0.00 09/05/09 0.000 0.0 4,902,686.1 1,840.0 0.0 0 141.7 0.00 09/05/09 0.000 0.0 4,901,365.8 1,840.0 0.0 0 141.3 0.00 09/05/09 0.000 0.0 4,905,353.3 1,840.0 0.0 0 140.4 0.00 09/05/09 0.000 0.0 4,935,085.8 1,840.0 0.0 0 138.9 0.00 09/05/09 0.000 0.0 5,021,762.0 1,840.0 0.0 0 137.0 0.00 09/05/09 0.000 0.0 5,132,996.0 1,840.0 0.0 0 134.5 0.00 09/05/09 0.000 0.0 5,189,123.2 1,840.0 0.0 0 131.5 0.00 09/05/09 0.000 0.0 5,208,197.1 1,840.0 0.0 0 128.3 0.00 09/05/09 0.000 0.0 5,145,926.9 1,840.0 0.0 0 125.0 0.00 09/05/09 0.000 0.0 5,132,891.4 1,840.0 0.0 0 121.9 0.00 09/06/09 0.000 0.0 5,160,537.3 1,840.0 0.0 0 119.3 0.00 09/06/09 0.000 0.0 5,157,631.2 1,840.0 0.0 0 116.9 0.00 09/06/09 0.000 0.0 5,178,336.4 1,840.0 0.0 0 114.9 0.00 09/06/09 0.000 0.0 5,193,089.6 1,840.0 0.0 0 112.9 0.00 09/06/09 0.000 0.0 5,184,762.8 1,840.0 0.0 0 111.0 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 F F F F F F F F F 18:00 F F F F F F F F F 19:00 F F F F F F F F F 20:00 F F F F F F F F F 21:00 F F F F F F F F F 22:00 F F F F F F F F F 23:00 F F F F F F F F F 00:00 F F F F F F F F F 01:00 F F F F F F F F F 02:00 F F F F F F F F F 03:00 F F F F F F F F F 04:00 F F FC F F F F F F 05:00 F F F FC F F F F F 06:00 F F F F F F F F F 07:00 F F F F F F F F F 08:00 F F F F F F F F F 09:00 F F F F F F F F F 10:00 F F F F F F F F F 11:00 F F F F F F F F F 12:00 F F F F F F F F F 13:00 F F F F F F F F F 14:00 F F F F F F F F F 15:00 F F F F F F F F F 16:00 F F F F F F F F F 17:00 09/06/09 0.000 0.0 6,489,612.9 1,840.0 0.0 0 109.1 0.00 09/06/09 0.000 0.0 5,128,678.2 1,840.0 0.0 0 107.1 0.00 09/06/09 0.000 0.0 5,050,277.4 1,840.0 0.0 0 105.1 0.00 09/06/09 0.000 0.0 4,819,406.8 1,840.0 0.0 0 103.5 0.00 09/06/09 0.000 0.0 4,366,742.8 1,840.0 0.0 0 102.3 0.00 09/06/09 0.000 0.0 3,879,057.4 1,840.0 0.0 0 101.6 0.00 09/06/09 0.000 0.0 3,577,722.0 1,840.0 0.0 0 101.5 0.00 09/06/09 0.000 0.0 3,466,246.2 1,840.0 0.0 0 101.9 0.00 09/06/09 0.000 0.0 3,419,431.6 1,840.0 0.0 0 102.2 0.00 09/06/09 0.000 0.0 3,377,647.8 1,840.0 0.0 0 102.4 0.00 09/06/09 0.000 0.0 3,339,991.5 1,840.0 0.0 0 102.6 0.00 09/06/09 0.000 0.0 3,349,740.1 1,840.0 0.0 0 102.6 0.00 09/06/09 0.000 0.0 3,419,077.6 1,840.0 0.0 0 102.7 0.00 09/06/09 0.000 0.0 3,614,121.1 1,840.0 0.0 0 102.5 0.00 09/06/09 0.000 0.0 3,823,644.5 1,840.0 0.0 0 101.9 0.00 09/06/09 0.000 0.0 3,931,031.5 1,840.0 0.0 0 100.8 0.00 09/06/09 0.000 0.0 3,942,236.5 1,840.0 0.0 0 99.5 0.00 09/06/09 0.000 0.0 4,001,075.3 1,840.0 0.0 0 98.2 0.00 09/06/09 0.000 0.0 4,022,570.9 1,840.0 0.0 0 97.0 0.00 09/07/09 0.000 0.0 4,047,615.9 1,840.0 0.0 0 95.7 0.00 09/07/09 0.000 0.0 4,098,119.1 1,840.0 0.0 0 94.6 0.00 09/07/09 0.000 0.0 4,081,571.1 1,840.0 0.0 0 93.5 0.00 09/07/09 0.000 0.0 4,089,568.3 1,840.0 0.0 0 92.5 0.00 09/07/09 0.000 0.0 4,026,207.2 1,840.0 0.0 0 91.5 0.00 09/07/09 0.000 0.0 5,462,994.8 1,840.0 0.0 0 90.6 0.00 09/07/09 0.000 0.0 3,991,652.5 1,840.0 0.0 0 89.7 0.00 09/07/09 0.000 0.0 3,866,538.6 1,840.0 0.0 0 89.0 0.00 09/07/09 0.000 0.0 3,625,211.1 1,840.0 0.0 0 88.5 0.00 09/07/09 0.000 0.0 3,302,929.2 1,840.0 0.0 0 88.3 0.00 09/07/09 0.000 0.0 2,844,704.8 1,840.0 0.0 0 88.4 0.00 09/07/09 0.000 0.0 2,615,502.7 1,840.0 0.0 0 88.6 0.00 09/07/09 0.000 0.0 2,578,425.4 1,840.0 0.0 0 89.1 0.00 09/07/09 0.000 0.0 2,526,670.9 1,840.0 0.0 0 89.6 0.00 09/07/09 0.000 0.0 2,422,691.8 1,840.0 0.0 0 90.1 0.00 09/07/09 0.000 0.0 2,365,535.2 1,840.0 0.0 0 90.6 0.00 09/07/09 0.000 0.0 2,781,644.9 1,840.0 0.0 0 91.6 0.00 09/07/09 0.000 0.000 0.020,686,824.2 1,840.0 78.7 0 108.3 32.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 19:00 20:00 21:00 22:00 C 23:00 C 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 09/07/09 0.000 0.000 0.020,684,755.3 1,840.0 89.9 0 117.5 60.00 09/07/09 0.000 0.000 0.020,524,592.9 1,840.0 100.4 0 134.3 60.00 09/07/09 0.014 0.000 0.020,445,286.6 1,840.0 122.2 0 151.9 60.00 09/07/09 0.000 0.000 0.020,327,632.0 1,840.0 121.5 0 171.3 60.00 09/07/09 0.034 0.000 0.020,158,648.8 1,840.0 120.5 0 189.2 60.00 09/07/09 0.000 0.000 0.019,684,298.6 1,840.0 117.7 0 192.5 60.00 09/08/09 0.106 0.000 0.019,354,122.6 1,840.0 115.7 0 191.5 60.00 09/08/09 0.000 0.000 0.018,938,791.0 1,840.0 92.6 0 192.1 60.00 09/08/09 0.000 0.000 0.019,230,806.7 1,840.0 115.0 0 189.6 60.00 09/08/09 0.000 0.000 0.019,278,980.2 1,840.0 115.3 0 189.2 60.00 09/08/09 7.635 0.044 1.627,079,067.0 1,840.0 367.9 5 194.9 60.00 09/08/09 9.493 0.165 6.027,417,621.3 1,840.0 1,087.8 92 241.9 60.00 09/08/09 8.832 0.253 8.430,213,772.0 1,840.0 1,789.9 151 263.6 60.00 09/08/09 9.200 0.297 9.132,666,706.7 1,840.02,023.9 172 275.7 60.00 09/08/09 9.079 0.323 9.235,366,731.8 1,840.02,229.7 190 286.2 60.00 09/08/09 8.830 0.327 9.036,382,025.0 1,840.02,313.4 199 295.9 60.00 09/08/09 8.689 0.322 8.836,560,493.2 1,840.02,324.7 200 301.0 60.00 09/08/09 8.447 0.327 8.837,379,184.5 1,840.02,417.4 212 302.8 60.00 09/08/09 8.295 0.341 8.838,642,052.1 1,840.02,562.1 226 303.0 60.00 09/08/09 8.108 0.356 8.840,559,008.0 1,840.02,733.3 239 308.9 60.00 09/08/09 8.118 0.357 8.940,300,097.6 1,840.02,759.7 241 313.0 60.00 09/08/09 8.152 0.359 8.940,426,074.9 1,840.02,746.3 242 314.7 60.00 09/08/09 8.061 0.353 8.840,163,636.1 1,840.02,750.4 241 311.2 60.00 09/08/09 7.915 0.347 8.640,244,225.1 1,840.02,734.0 241 311.2 60.00 09/08/09 7.732 0.336 8.539,787,092.2 1,840.02,724.5 241 309.8 60.00 09/08/09 7.643 0.331 8.439,511,986.3 1,840.02,705.7 241 307.0 60.00 09/08/09 7.700 0.331 8.439,465,463.4 1,840.02,681.0 239 304.6 60.00 09/08/09 7.479 0.291 7.936,927,670.2 1,840.02,428.4 216 305.1 60.00 09/08/09 7.610 0.243 7.532,350,111.4 1,840.02,004.3 179 303.8 60.00 09/08/09 7.770 0.211 7.328,796,961.0 1,840.0 1,690.3 151 297.3 60.00 09/09/09 7.561 0.171 6.924,812,089.0 1,840.0 1,415.9 124 288.0 60.00 09/09/09 7.397 0.161 6.724,152,771.0 1,840.0 1,365.2 113 278.5 60.00 09/09/09 7.313 0.160 6.624,340,479.2 1,840.0 1,375.7 112 270.4 60.00 09/09/09 7.246 0.166 6.625,294,732.3 1,840.0 1,429.7 120 269.4 60.00 09/09/09 7.185 0.168 6.625,566,380.3 1,840.0 1,458.9 125 272.2 60.00 09/09/09 7.202 0.195 6.828,888,018.3 1,840.0 1,695.6 149 271.1 60.00 09/09/09 7.204 0.250 7.334,504,237.7 1,840.02,175.3 190 280.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 09/09/09 7.316 0.305 7.938,718,410.2 1,840.02,609.3 230 294.4 60.00 09/09/09 7.527 0.311 8.238,186,840.7 1,840.02,573.5 229 301.4 60.00 09/09/09 7.880 0.340 8.739,351,467.8 1,840.02,694.7 240 305.2 60.00 09/09/09 8.332 0.363 9.139,783,740.5 1,840.02,724.3 241 305.4 60.00 09/09/09 8.917 0.391 9.740,251,097.3 1,840.02,734.4 241 307.9 60.00 09/09/09 9.009 0.395 9.840,194,903.4 1,840.02,730.6 241 311.7 60.00 09/09/09 8.752 0.381 9.739,403,253.8 1,840.02,719.7 241 315.0 60.00 09/09/09 8.810 0.385 9.839,576,077.6 1,840.02,731.6 241 315.9 60.00 09/09/09 8.766 0.384 9.639,936,350.4 1,840.02,734.7 242 316.6 60.00 09/09/09 8.580 0.371 9.439,316,870.1 1,840.02,692.4 241 313.4 60.00 09/09/09 8.793 0.382 9.839,219,926.7 1,840.02,707.0 241 313.5 60.00 09/09/09 9.139 0.397 10.039,649,369.1 1,840.02,715.1 241 312.5 60.00 09/09/09 9.466 0.415 10.440,107,978.3 1,840.02,746.5 241 307.6 60.00 09/09/09 9.701 0.422 10.639,793,161.4 1,840.02,725.0 240 308.9 60.00 09/09/09 9.594 0.392 10.338,182,617.1 1,840.02,552.5 227 308.8 60.00 09/09/09 9.683 0.337 9.834,325,243.8 1,840.02,182.6 193 303.6 60.00 09/09/09 9.506 0.258 9.028,742,175.1 1,840.0 1,702.7 152 298.4 60.00 09/10/09 6.754 0.152 6.224,566,144.8 1,840.0 1,401.9 120 292.0 60.00 09/10/09 8.841 0.193 8.024,221,776.6 1,840.0 1,369.1 111 282.3 60.00 09/10/09 8.453 0.186 7.624,447,207.5 1,840.0 1,381.8 112 275.5 60.00 09/10/09 8.379 0.184 7.624,462,520.1 1,840.0 1,382.7 112 274.2 60.00 09/10/09 8.264 0.209 7.727,352,487.4 1,840.0 1,575.7 134 275.5 60.00 09/10/09 8.374 0.258 8.132,081,432.6 1,840.0 1,935.3 169 284.6 60.00 09/10/09 8.512 0.315 8.736,125,301.1 1,840.02,316.7 202 295.8 60.00 09/10/09 8.787 0.384 9.639,899,761.8 1,840.02,732.3 238 305.0 60.00 09/10/09 8.940 0.389 9.939,578,002.0 1,840.02,731.7 241 306.2 60.00 09/10/09 8.655 0.371 9.638,851,695.6 1,840.02,681.6 241 306.3 60.00 09/10/09 8.316 0.357 9.239,018,059.2 1,840.02,693.1 241 309.7 60.00 09/10/09 8.114 0.351 9.039,330,072.9 1,840.02,714.6 241 311.2 60.00 09/10/09 8.377 0.367 9.339,612,577.8 1,840.02,734.2 241 311.3 60.00 09/10/09 8.005 0.351 8.939,658,953.9 1,840.02,737.3 241 314.2 60.00 09/10/09 7.781 0.338 8.639,214,502.5 1,840.02,706.7 241 315.6 60.00 09/10/09 7.942 0.344 8.839,162,076.9 1,840.02,703.0 242 314.2 60.00 09/10/09 7.792 0.338 8.639,300,376.7 1,840.02,712.6 241 313.1 60.00 09/10/09 7.627 0.330 8.539,124,719.7 1,840.02,700.5 241 315.3 60.00 09/10/09 7.624 0.330 8.439,186,051.8 1,840.02,704.7 241 315.5 60.00 09/10/09 7.456 0.324 8.239,394,717.5 1,840.02,719.1 241 313.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09/10/09 7.352 0.308 8.038,413,884.4 1,840.02,609.6 234 308.4 60.00 09/10/09 7.248 0.281 7.736,446,784.7 1,840.02,416.6 218 308.7 60.00 09/10/09 7.286 0.227 7.331,022,292.6 1,840.0 1,955.7 186 306.7 60.00 09/10/09 7.459 0.214 7.130,233,781.5 1,840.0 1,791.0 152 299.0 60.00 09/11/09 7.288 0.196 6.828,871,440.2 1,840.0 1,678.9 131 290.3 60.00 09/11/09 7.061 0.192 6.629,120,695.2 1,840.0 1,709.3 131 287.1 60.00 09/11/09 7.002 0.192 6.629,299,843.9 1,840.0 1,719.8 131 285.7 60.00 09/11/09 7.149 0.186 6.628,270,710.3 1,840.0 1,628.7 124 283.5 60.00 09/11/09 7.066 0.204 6.730,719,933.8 1,840.0 1,803.1 141 281.8 60.00 09/11/09 6.975 0.213 6.930,685,495.3 1,840.0 1,901.1 172 284.1 60.00 09/11/09 7.000 0.255 7.235,344,040.4 1,840.02,285.8 205 291.7 60.00 09/11/09 7.317 0.292 7.837,368,549.8 1,840.02,498.0 222 297.3 60.00 09/11/09 6.944 0.277 7.437,344,856.3 1,840.02,496.4 222 302.8 60.00 09/11/09 7.119 0.308 7.939,067,152.6 1,840.02,696.5 241 306.8 60.00 09/11/09 7.077 0.306 7.839,181,759.3 1,840.02,704.4 241 310.6 60.00 09/11/09 7.103 0.307 7.839,189,173.5 1,840.02,704.9 241 307.8 60.00 09/11/09 7.237 0.313 8.039,108,095.0 1,840.02,699.3 241 310.4 60.00 09/11/09 7.434 0.320 8.238,889,495.1 1,840.02,684.2 241 312.3 60.00 09/11/09 7.729 0.333 8.638,984,112.8 1,840.02,690.7 241 312.4 60.00 09/11/09 8.079 0.353 8.939,629,796.5 1,840.02,735.3 241 313.0 60.00 09/11/09 8.439 0.367 9.339,390,898.9 1,840.02,718.8 241 316.5 60.00 09/11/09 8.555 0.374 9.539,518,253.0 1,840.02,727.6 241 317.2 60.00 09/11/09 8.499 0.370 9.339,643,622.7 1,840.02,714.8 242 314.0 60.00 09/11/09 8.369 0.363 9.239,534,078.9 1,840.02,707.2 241 308.0 60.00 09/11/09 8.291 0.357 9.239,049,508.7 1,840.02,695.3 241 308.6 60.00 09/11/09 8.012 0.330 8.737,961,799.8 1,840.02,578.9 230 307.3 60.00 09/11/09 7.800 0.320 8.438,005,640.6 1,840.02,561.3 229 304.4 60.00 09/11/09 7.677 0.305 8.237,297,305.7 1,840.02,473.0 218 304.9 60.00 09/12/09 4.119 0.145 4.234,283,665.3 1,840.02,198.6 193 306.9 60.00 09/12/09 4.111 0.144 4.234,304,483.7 1,840.02,199.9 192 306.5 60.00 09/12/09 7.443 0.314 8.138,683,194.9 1,840.02,648.9 235 300.4 60.00 09/12/09 7.543 0.328 8.439,201,405.7 1,840.02,727.0 241 301.7 60.00 09/12/09 7.501 0.311 8.238,049,712.3 1,840.02,605.6 230 303.7 60.00 09/12/09 7.619 0.316 8.338,194,423.9 1,840.02,594.7 232 302.4 60.00 09/12/09 7.804 0.331 8.538,891,870.9 1,840.02,642.1 238 302.1 60.00 09/12/09 7.700 0.330 8.538,872,391.9 1,840.02,683.0 240 305.8 60.00 09/12/09 7.597 0.328 8.538,794,480.6 1,840.02,698.7 241 308.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 09/12/09 7.304 0.315 8.138,979,015.0 1,840.02,690.4 242 311.2 60.00 09/12/09 6.869 0.295 7.638,844,500.0 1,840.02,681.1 241 308.6 60.00 09/12/09 6.707 0.287 7.538,574,229.2 1,840.02,683.4 241 311.1 60.00 09/12/09 6.578 0.281 7.338,426,370.4 1,840.02,673.1 241 312.0 60.00 09/12/09 6.431 0.282 7.239,293,098.1 1,840.02,754.8 247 311.5 60.00 09/12/09 6.332 0.281 7.139,766,981.3 1,840.02,788.0 247 312.1 60.00 09/12/09 6.326 0.279 7.139,431,996.5 1,840.02,764.5 246 315.6 60.00 09/12/09 6.281 0.279 7.139,624,510.0 1,840.02,778.1 247 316.7 60.00 09/12/09 6.290 0.277 7.039,435,963.6 1,840.02,764.8 247 314.5 60.00 09/12/09 6.308 0.277 7.039,399,514.9 1,840.02,740.9 246 308.8 60.00 09/12/09 6.332 0.270 7.038,581,995.0 1,840.02,663.0 241 309.5 60.00 09/12/09 6.307 0.269 7.038,576,621.0 1,840.02,662.7 241 307.1 60.00 09/12/09 6.223 0.256 6.837,837,695.1 1,840.02,570.5 230 305.0 60.00 09/12/09 6.157 0.218 6.434,193,587.0 1,840.02,211.5 196 305.5 60.00 09/12/09 6.234 0.179 6.229,083,668.5 1,840.0 1,786.1 161 298.7 60.00 09/13/09 6.145 0.151 5.925,832,494.7 1,840.0 1,544.3 136 286.9 60.00 09/13/09 6.172 0.139 5.724,366,303.4 1,840.0 1,403.7 119 282.7 60.00 09/13/09 6.107 0.134 5.623,918,780.5 1,840.0 1,364.9 114 281.1 60.00 09/13/09 5.987 0.131 5.523,955,969.7 1,840.0 1,367.1 113 279.5 60.00 09/13/09 5.908 0.129 5.423,970,331.7 1,840.0 1,367.9 114 279.5 60.00 09/13/09 5.916 0.137 5.525,011,067.3 1,840.0 1,440.9 125 280.0 60.00 09/13/09 5.906 0.142 5.525,780,685.3 1,840.0 1,513.2 132 277.9 60.00 09/13/09 5.917 0.149 5.626,735,510.9 1,840.0 1,583.8 138 276.5 60.00 09/13/09 5.848 0.183 5.831,613,415.2 1,840.0 1,958.6 169 277.1 60.00 09/13/09 6.117 0.215 6.334,248,988.7 1,840.02,196.4 191 287.9 60.00 09/13/09 6.552 0.272 7.138,294,590.4 1,840.02,601.6 230 301.4 60.00 09/13/09 6.793 0.294 7.539,147,660.2 1,840.02,702.1 241 308.7 60.00 09/13/09 6.970 0.303 7.739,317,279.4 1,840.02,713.7 241 308.9 60.00 09/13/09 7.048 0.306 7.839,233,826.9 1,840.02,708.0 241 314.8 60.00 09/13/09 7.076 0.304 7.938,800,236.7 1,840.02,699.1 240 317.7 60.00 09/13/09 7.059 0.303 7.838,766,996.0 1,840.02,675.8 239 317.5 60.00 09/13/09 7.158 0.314 7.939,658,595.9 1,840.02,737.3 241 318.2 60.00 09/13/09 7.188 0.313 8.039,368,553.0 1,840.02,717.3 241 319.8 60.00 09/13/09 7.266 0.315 8.039,295,734.6 1,840.02,712.3 241 318.7 60.00 09/13/09 7.269 0.314 8.039,243,410.9 1,840.02,708.6 241 313.6 60.00 09/13/09 7.265 0.309 8.038,873,783.8 1,840.02,662.0 236 310.2 60.00 09/13/09 7.144 0.282 7.637,091,098.6 1,840.02,479.5 219 311.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 09/13/09 7.318 0.247 7.533,245,581.1 1,840.02,114.0 188 309.1 60.00 09/13/09 7.456 0.196 7.127,623,485.4 1,840.0 1,636.4 147 299.3 60.00 09/14/09 4.000 0.095 3.725,426,910.1 1,840.0 1,478.6 132 289.7 60.00 09/14/09 3.823 0.093 3.626,006,145.2 1,840.0 1,526.4 134 284.5 60.00 09/14/09 7.044 0.171 6.625,937,563.8 1,840.0 1,522.4 132 283.6 60.00 09/14/09 6.983 0.177 6.626,993,564.9 1,840.0 1,584.4 140 281.2 60.00 09/14/09 7.069 0.192 6.828,413,497.7 1,840.0 1,698.6 148 281.1 60.00 09/14/09 6.966 0.206 6.830,505,668.6 1,840.0 1,840.3 159 282.9 60.00 09/14/09 6.920 0.221 6.932,221,447.7 1,840.0 1,996.3 176 285.1 60.00 09/14/09 6.909 0.234 7.033,699,500.5 1,840.02,124.6 185 287.4 60.00 09/14/09 6.844 0.290 7.538,849,341.2 1,840.02,660.3 235 296.8 60.00 09/14/09 6.953 0.322 7.841,554,126.9 1,840.02,890.7 253 304.7 60.00 09/14/09 7.036 0.326 7.941,610,269.2 1,840.02,894.6 259 313.0 60.00 09/14/09 7.045 0.326 7.941,427,877.5 1,840.02,881.9 260 321.4 60.00 09/14/09 7.133 0.329 7.941,639,653.9 1,840.02,874.1 261 324.4 60.00 09/14/09 7.078 0.324 7.941,169,330.6 1,840.02,863.9 257 322.8 60.00 09/14/09 7.149 0.326 8.040,842,503.0 1,840.02,841.3 253 323.1 60.00 09/14/09 7.204 0.326 8.040,701,543.8 1,840.02,831.4 251 324.7 60.00 09/14/09 7.026 0.317 7.840,624,224.5 1,840.02,826.0 248 324.1 60.00 09/14/09 7.145 0.325 8.040,921,014.3 1,840.02,846.7 249 321.3 60.00 09/14/09 7.215 0.331 8.041,297,662.5 1,840.02,872.9 251 315.8 60.00 09/14/09 7.185 0.331 8.041,269,020.8 1,840.02,870.9 250 314.8 60.00 09/14/09 7.031 0.312 7.840,223,393.4 1,840.02,776.3 244 313.8 60.00 09/14/09 7.002 0.294 7.738,463,291.1 1,840.02,633.9 236 311.4 60.00 09/14/09 6.898 0.287 7.538,314,118.7 1,840.02,602.9 232 308.2 60.00 09/14/09 6.870 0.250 7.135,098,876.0 1,840.02,270.0 200 310.8 60.00 09/15/09 7.149 0.201 6.929,064,787.6 1,840.0 1,753.4 158 305.5 60.00 09/15/09 7.085 0.169 6.625,525,139.9 1,840.0 1,484.3 132 295.0 60.00 09/15/09 6.976 0.160 6.425,050,226.5 1,840.0 1,443.1 125 284.9 60.00 09/15/09 6.799 0.163 6.325,888,035.3 1,840.0 1,505.4 132 282.0 60.00 09/15/09 6.874 0.171 6.426,606,999.2 1,840.0 1,561.7 137 281.6 60.00 09/15/09 6.786 0.223 6.733,182,957.7 1,840.02,055.9 180 283.3 60.00 09/15/09 6.865 0.276 7.338,014,648.3 1,840.02,520.6 222 295.7 60.00 09/15/09 7.325 0.317 8.139,189,629.8 1,840.02,705.0 240 299.9 60.00 09/15/09 7.607 0.330 8.439,216,650.8 1,840.02,706.8 241 303.5 60.00 09/15/09 7.626 0.329 8.439,210,733.0 1,840.02,706.4 241 305.2 60.00 09/15/09 7.659 0.334 8.439,792,997.0 1,840.02,725.0 241 305.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 09/15/09 7.644 0.338 8.440,181,969.2 1,840.02,751.6 241 314.0 60.00 09/15/09 7.053 0.306 7.839,241,432.7 1,840.02,708.5 242 317.0 60.00 09/15/09 6.706 0.293 7.439,372,883.8 1,840.02,717.6 241 317.5 60.00 09/15/09 6.603 0.291 7.339,736,620.6 1,840.02,764.3 241 320.2 60.00 09/15/09 6.426 0.281 7.239,248,439.1 1,840.02,730.3 241 322.7 60.00 09/15/09 6.278 0.275 7.039,284,552.5 1,840.02,732.9 241 323.7 60.00 09/15/09 6.176 0.269 6.939,248,379.5 1,840.02,730.3 241 319.1 60.00 09/15/09 6.058 0.265 6.739,406,459.7 1,840.02,741.3 241 317.5 60.00 09/15/09 6.028 0.273 6.840,484,844.7 1,840.02,838.4 247 317.2 60.00 09/15/09 6.230 0.284 7.040,567,552.5 1,840.02,844.2 249 315.1 60.00 09/15/09 6.704 0.309 7.541,367,681.0 1,840.02,877.8 249 313.3 60.00 09/15/09 7.067 0.312 7.939,855,290.2 1,840.02,772.5 242 315.5 60.00 09/15/09 7.281 0.312 8.038,926,893.8 1,840.02,665.7 236 315.3 60.00 09/16/09 5.560 0.211 5.836,193,589.4 1,840.02,380.1 207 315.4 60.00 09/16/09 8.152 0.248 8.031,104,923.0 1,840.0 1,893.3 169 306.6 60.00 09/16/09 4.948 0.120 4.625,971,246.8 1,840.0 1,524.4 136 300.6 60.00 09/16/09 7.846 0.183 7.325,140,612.1 1,840.0 1,462.0 126 289.7 60.00 09/16/09 7.636 0.195 7.227,054,628.8 1,840.0 1,588.0 139 281.5 60.00 09/16/09 7.704 0.250 7.632,987,109.9 1,840.02,025.8 176 285.8 60.00 09/16/09 7.508 0.297 7.937,639,365.3 1,840.02,475.2 216 298.3 60.00 09/16/09 7.561 0.333 8.539,393,780.2 1,840.02,761.9 242 303.0 60.00 09/16/09 7.392 0.321 8.338,995,755.4 1,840.02,712.8 240 306.5 60.00 09/16/09 7.422 0.321 8.338,889,237.1 1,840.02,705.3 238 307.5 60.00 09/16/09 7.541 0.333 8.539,387,194.1 1,840.02,761.4 242 308.2 60.00 09/16/09 7.545 0.336 8.539,800,307.1 1,840.02,790.3 242 308.6 60.00 09/16/09 7.394 0.334 8.340,376,019.0 1,840.02,830.7 242 313.3 60.00 09/16/09 7.264 0.327 8.140,203,857.0 1,840.02,818.7 242 316.7 60.00 09/16/09 7.302 0.322 8.239,381,907.1 1,840.02,761.0 241 318.0 60.00 09/16/09 7.358 0.325 8.339,362,257.4 1,840.02,759.6 242 315.7 60.00 09/16/09 7.538 0.338 8.440,167,810.6 1,840.02,794.3 242 314.5 60.00 09/16/09 7.623 0.338 8.539,653,494.8 1,840.02,780.0 241 316.5 60.00 09/16/09 7.639 0.340 8.539,864,529.0 1,840.02,773.2 242 316.2 60.00 09/16/09 7.568 0.334 8.439,580,686.8 1,840.02,753.5 241 312.2 60.00 09/16/09 7.382 0.317 8.238,891,621.7 1,840.02,684.4 235 308.6 60.00 09/16/09 7.072 0.280 7.636,970,851.0 1,840.02,471.4 216 310.3 60.00 09/16/09 7.359 0.239 7.432,188,851.6 1,840.02,029.3 179 307.6 60.00 09/16/09 7.670 0.194 7.326,609,613.1 1,840.0 1,590.8 141 299.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 S S S 08:00 S S SC 09:00 C 10:00 11:00 12:00 09/17/09 7.501 0.174 7.025,027,656.5 1,840.0 1,455.4 125 287.4 60.00 09/17/09 7.286 0.170 6.825,191,728.6 1,840.0 1,465.0 125 283.9 60.00 09/17/09 7.195 0.167 6.725,174,411.4 1,840.0 1,450.2 125 284.6 60.00 09/17/09 7.123 0.172 6.725,856,358.2 1,840.0 1,503.6 132 283.3 60.00 09/17/09 7.111 0.175 6.726,230,077.8 1,840.0 1,539.6 135 282.7 60.00 09/17/09 7.035 0.214 6.931,319,399.6 1,840.0 1,906.4 167 283.9 60.00 09/17/09 6.820 0.272 7.337,458,440.9 1,840.02,483.6 218 294.9 60.00 09/17/09 7.240 0.316 8.139,145,669.0 1,840.02,723.2 241 300.7 60.00 09/17/09 7.269 0.273 7.735,538,675.1 1,840.02,356.4 205 301.9 60.00 09/17/09 7.667 0.249 7.732,203,782.7 1,840.02,030.3 179 301.2 60.00 09/17/09 7.285 0.232 7.332,055,502.6 1,840.0 1,986.1 175 284.5 60.00 09/17/09 7.671 0.237 7.631,408,097.8 1,840.0 1,928.9 169 285.9 60.00 09/17/09 7.837 0.280 8.134,655,013.3 1,840.02,222.4 194 287.4 60.00 09/17/09 7.139 0.306 7.839,114,998.9 1,840.02,678.5 233 302.9 60.00 09/17/09 6.981 0.322 7.841,208,591.0 1,840.02,889.1 248 310.7 60.00 09/17/09 6.855 0.313 7.740,635,877.9 1,840.02,848.9 247 313.5 60.00 09/17/09 6.740 0.299 7.539,711,828.9 1,840.02,762.6 242 313.1 60.00 09/17/09 6.652 0.295 7.439,867,606.0 1,840.02,773.4 242 315.0 60.00 09/17/09 6.496 0.285 7.339,372,015.6 1,840.02,738.9 242 315.0 60.00 09/17/09 6.426 0.283 7.239,656,481.7 1,840.02,758.7 242 314.1 60.00 09/17/09 6.325 0.276 7.039,372,899.0 1,840.02,717.6 240 308.4 60.00 09/17/09 6.238 0.259 6.838,093,608.0 1,840.02,587.9 230 308.1 60.00 09/17/09 6.120 0.221 6.434,674,842.0 1,840.02,261.4 198 309.2 60.00 09/17/09 6.440 0.185 6.329,580,730.6 1,840.0 1,800.6 160 302.4 60.00 09/18/09 4.826 0.117 4.525,773,465.2 1,840.0 1,512.8 134 292.3 60.00 09/18/09 6.438 0.149 5.925,167,429.4 1,840.0 1,449.8 125 285.7 60.00 09/18/09 6.325 0.147 5.825,267,761.3 1,840.0 1,455.7 125 284.3 60.00 09/18/09 6.327 0.155 5.926,260,539.5 1,840.0 1,527.1 134 284.6 60.00 09/18/09 6.388 0.167 6.127,572,999.5 1,840.0 1,633.4 143 282.8 60.00 09/18/09 6.223 0.195 6.131,893,239.1 1,840.0 1,958.6 172 285.7 60.00 09/18/09 6.197 0.229 6.435,708,937.0 1,840.02,309.4 201 293.7 60.00 09/18/09 6.369 0.247 6.836,617,593.4 1,840.02,427.9 211 297.2 60.00 09/18/09 6.083 0.263 6.838,988,699.3 1,840.02,691.1 239 298.6 60.00 09/18/09 6.303 0.281 7.139,919,238.3 1,840.02,798.7 245 303.9 60.00 09/18/09 6.469 0.291 7.240,186,933.6 1,840.02,817.5 246 308.8 60.00 09/18/09 6.692 0.303 7.540,489,554.1 1,840.02,838.7 246 313.0 60.00 09/18/09 6.777 0.309 7.640,879,444.4 1,840.02,843.8 248 312.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 09/18/09 6.857 0.316 7.741,256,692.3 1,840.02,870.1 248 312.3 60.00 09/18/09 6.903 0.315 7.740,929,939.1 1,840.02,847.3 247 314.6 60.00 09/18/09 6.838 0.308 7.740,181,497.1 1,840.02,817.0 246 314.9 60.00 09/18/09 6.852 0.315 7.741,146,714.2 1,840.02,884.8 248 314.3 60.00 09/18/09 6.971 0.321 7.841,282,901.7 1,840.02,871.9 248 315.5 60.00 09/18/09 7.049 0.311 7.939,561,766.4 1,840.02,752.1 243 314.5 60.00 09/18/09 7.093 0.312 7.939,566,656.6 1,840.02,752.5 241 313.1 60.00 09/18/09 7.148 0.309 7.939,176,406.2 1,840.02,704.0 238 307.4 60.00 09/18/09 7.021 0.291 7.738,058,032.8 1,840.02,585.5 228 307.5 60.00 09/18/09 6.949 0.255 7.335,188,402.6 1,840.02,294.9 200 308.3 60.00 09/18/09 7.135 0.227 7.131,811,926.4 1,840.0 1,988.3 175 304.7 60.00 09/19/09 7.058 0.195 6.828,624,502.3 1,840.0 1,726.8 153 294.8 60.00 09/19/09 6.949 0.171 6.625,985,153.7 1,840.0 1,539.3 135 284.7 60.00 09/19/09 6.689 0.167 6.326,341,313.8 1,840.0 1,560.4 136 280.4 60.00 09/19/09 6.739 0.159 6.325,354,149.1 1,840.0 1,474.4 126 281.1 60.00 09/19/09 6.574 0.159 6.225,839,725.7 1,840.0 1,516.7 131 280.6 60.00 09/19/09 6.523 0.161 6.226,218,996.7 1,840.0 1,538.9 135 280.3 60.00 09/19/09 6.691 0.171 6.327,000,474.9 1,840.0 1,599.5 142 281.1 60.00 09/19/09 6.595 0.179 6.428,167,798.3 1,840.0 1,699.3 148 280.8 60.00 09/19/09 7.095 0.233 7.232,382,428.0 1,840.02,059.1 176 280.8 60.00 09/19/09 6.746 0.281 7.438,340,377.2 1,840.02,604.6 226 292.4 60.00 09/19/09 6.779 0.306 7.640,073,029.4 1,840.02,831.2 247 303.5 60.00 09/19/09 6.779 0.294 7.638,823,863.7 1,840.02,700.8 240 309.3 60.00 09/19/09 6.657 0.275 7.337,804,456.4 1,840.02,588.8 230 311.7 60.00 09/19/09 6.764 0.293 7.538,947,201.7 1,840.02,709.4 241 307.8 60.00 09/19/09 6.749 0.294 7.539,006,397.8 1,840.02,713.5 241 310.9 60.00 09/19/09 6.788 0.291 7.638,615,027.8 1,840.02,686.3 239 312.0 60.00 09/19/09 6.867 0.293 7.638,499,912.1 1,840.02,678.3 238 311.1 60.00 09/19/09 6.976 0.290 7.638,060,969.8 1,840.02,606.4 230 310.8 60.00 09/19/09 7.144 0.294 7.837,877,330.2 1,840.02,573.2 229 312.2 60.00 09/19/09 7.266 0.304 8.038,262,235.6 1,840.02,620.1 232 311.0 60.00 09/19/09 7.246 0.281 7.736,569,273.6 1,840.02,424.7 212 309.4 60.00 09/19/09 7.457 0.241 7.532,421,914.0 1,840.02,026.4 179 301.0 60.00 09/19/09 7.470 0.190 7.126,860,739.5 1,840.0 1,591.2 143 293.0 60.00 09/19/09 7.267 0.164 6.724,566,183.1 1,840.0 1,415.2 121 281.6 60.00 09/20/09 7.144 0.152 6.523,500,162.7 1,840.0 1,328.3 110 281.1 60.00 09/20/09 6.911 0.147 6.323,580,628.3 1,840.0 1,332.8 110 276.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 C 16:00 C 17:00 C 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 09/20/09 6.796 0.145 6.223,584,282.7 1,840.0 1,333.0 110 275.8 60.00 09/20/09 6.739 0.144 6.123,585,982.3 1,840.0 1,333.1 110 276.1 60.00 09/20/09 6.788 0.144 6.123,474,646.2 1,840.0 1,326.8 110 276.9 60.00 09/20/09 6.873 0.144 6.223,336,244.0 1,840.0 1,319.0 110 274.9 60.00 09/20/09 6.945 0.146 6.223,523,097.1 1,840.0 1,316.8 110 272.9 60.00 09/20/09 6.803 0.153 6.224,801,117.9 1,840.0 1,401.8 119 274.4 60.00 09/20/09 6.844 0.158 6.325,220,601.1 1,840.0 1,439.2 124 277.2 60.00 09/20/09 6.837 0.170 6.426,602,422.4 1,840.0 1,547.0 138 277.0 60.00 09/20/09 6.973 0.181 6.627,426,876.2 1,840.0 1,624.8 144 278.4 60.00 09/20/09 7.170 0.187 6.827,549,347.2 1,840.0 1,632.0 144 277.6 60.00 09/20/09 7.520 0.184 7.026,196,743.2 1,840.0 1,523.4 135 278.0 60.00 09/20/09 7.400 0.200 7.028,507,543.6 1,840.0 1,688.8 148 278.1 60.00 09/20/09 7.545 0.199 7.227,757,998.8 1,840.0 1,644.4 144 281.6 60.00 09/20/09 7.512 0.234 7.431,866,953.8 1,840.0 1,939.7 169 281.3 60.00 09/20/09 7.262 0.249 7.334,031,019.4 1,840.02,145.4 190 286.5 60.00 09/20/09 7.605 0.302 8.137,449,656.2 1,840.02,483.1 218 296.0 60.00 09/20/09 7.738 0.323 8.438,504,983.8 1,840.02,615.8 233 301.8 60.00 09/20/09 7.889 0.328 8.638,263,089.2 1,840.02,599.4 232 303.5 60.00 09/20/09 8.042 0.300 8.435,970,521.3 1,840.02,326.4 205 303.1 60.00 09/20/09 8.370 0.263 8.232,014,054.4 1,840.0 1,966.1 175 300.0 60.00 09/20/09 8.606 0.210 8.126,167,385.2 1,840.0 1,521.7 138 294.5 60.00 09/20/09 8.248 0.203 7.726,262,422.7 1,840.0 1,541.5 135 281.7 60.00 09/21/09 8.406 0.193 7.725,179,105.2 1,840.0 1,436.8 123 280.6 60.00 09/21/09 8.246 0.184 7.524,659,569.4 1,840.0 1,393.8 119 279.9 60.00 09/21/09 8.074 0.190 7.425,723,766.3 1,840.0 1,481.9 127 280.1 60.00 09/21/09 7.963 0.195 7.426,401,063.6 1,840.0 1,535.3 135 282.0 60.00 09/21/09 8.019 0.206 7.527,429,098.4 1,840.0 1,610.0 141 281.3 60.00 09/21/09 8.068 0.258 7.932,895,801.6 1,840.02,002.4 178 284.0 60.00 09/21/09 7.822 0.305 8.237,338,954.2 1,840.02,435.2 216 295.2 60.00 09/21/09 7.951 0.344 8.739,501,408.3 1,840.02,705.0 240 301.3 60.00 09/21/09 8.274 0.357 9.139,440,780.8 1,840.02,700.9 241 303.5 60.00 09/21/09 8.536 0.370 9.439,642,510.3 1,840.02,714.7 241 300.4 60.00 09/21/09 8.618 0.374 9.539,531,655.1 1,840.02,707.1 241 303.2 60.00 09/21/09 8.718 0.374 9.639,156,068.1 1,840.02,681.3 241 304.5 60.00 09/21/09 8.811 0.380 9.739,316,109.6 1,840.02,692.3 241 304.9 60.00 09/21/09 8.744 0.382 9.540,076,304.9 1,840.02,722.6 241 306.2 60.00 09/21/09 8.577 0.370 9.439,525,507.6 1,840.02,706.7 240 311.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 09/21/09 8.561 0.376 9.440,053,779.2 1,840.02,742.8 241 313.8 60.00 09/21/09 8.514 0.371 9.439,751,893.6 1,840.02,722.1 241 312.0 60.00 09/21/09 8.537 0.375 9.440,083,881.7 1,840.02,744.9 241 309.3 60.00 09/21/09 8.597 0.377 9.440,004,743.4 1,840.02,739.5 241 311.1 60.00 09/21/09 8.670 0.375 9.639,301,610.3 1,840.02,691.3 241 310.6 60.00 09/21/09 8.776 0.373 9.639,055,110.2 1,840.02,653.2 237 308.2 60.00 09/21/09 8.723 0.363 9.438,612,274.2 1,840.02,602.1 231 309.3 60.00 09/21/09 8.792 0.320 9.135,384,279.9 1,840.02,269.2 201 310.7 60.00 09/21/09 9.122 0.273 8.831,065,380.0 1,840.0 1,874.0 167 307.2 60.00 09/22/09 8.898 0.216 8.326,115,070.1 1,840.0 1,518.6 137 300.1 60.00 09/22/09 8.435 0.194 7.725,201,322.4 1,840.0 1,438.1 128 286.9 60.00 09/22/09 8.658 0.183 7.723,616,426.2 1,840.0 1,322.0 111 280.9 60.00 09/22/09 8.153 0.194 7.526,036,104.5 1,840.0 1,485.8 129 277.9 60.00 09/22/09 7.971 0.202 7.427,294,691.4 1,840.0 1,587.3 139 279.7 60.00 09/22/09 8.106 0.245 7.831,538,594.0 1,840.0 1,885.5 165 284.3 60.00 09/22/09 8.152 0.277 8.134,298,433.3 1,840.02,125.0 188 291.8 60.00 09/22/09 7.872 0.316 8.338,098,814.8 1,840.02,505.4 221 296.3 60.00 09/22/09 8.143 0.358 8.940,131,724.3 1,840.02,748.2 241 302.2 60.00 09/22/09 8.184 0.357 9.039,754,642.3 1,840.02,722.4 241 306.9 60.00 09/22/09 8.125 0.357 8.940,053,329.7 1,840.02,742.8 241 308.6 60.00 09/22/09 8.006 0.351 8.840,068,538.9 1,840.02,743.9 241 308.8 60.00 09/22/09 7.982 0.351 8.840,118,034.1 1,840.02,747.2 241 306.8 60.00 09/22/09 7.615 0.334 8.439,943,176.7 1,840.02,735.2 241 310.0 60.00 09/22/09 7.473 0.324 8.239,414,174.3 1,840.02,720.4 241 310.4 60.00 09/22/09 7.453 0.321 8.239,127,176.9 1,840.02,700.6 241 309.5 60.00 09/22/09 7.456 0.325 8.239,572,897.9 1,840.02,731.4 241 308.1 60.00 09/22/09 7.410 0.322 8.239,435,646.0 1,840.02,721.9 241 311.1 60.00 09/22/09 7.379 0.320 8.239,284,278.6 1,840.02,711.4 241 312.3 60.00 09/22/09 7.468 0.321 8.239,078,421.6 1,840.02,697.2 240 311.3 60.00 09/22/09 7.621 0.327 8.439,150,811.5 1,840.02,681.0 238 306.8 60.00 09/22/09 7.851 0.322 8.538,120,279.9 1,840.02,569.0 230 308.3 60.00 09/22/09 8.151 0.302 8.535,667,503.7 1,840.02,306.8 204 308.0 60.00 09/22/09 8.716 0.258 8.430,552,729.8 1,840.0 1,843.1 166 302.2 60.00 09/23/09 8.869 0.200 8.124,591,304.3 1,840.0 1,403.3 124 292.0 60.00 09/23/09 8.659 0.182 7.823,443,578.2 1,840.0 1,312.4 110 286.0 60.00 09/23/09 8.275 0.175 7.423,625,164.1 1,840.0 1,322.5 110 280.0 60.00 09/23/09 8.249 0.175 7.423,681,952.2 1,840.0 1,325.7 110 278.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 09/23/09 8.066 0.188 7.425,519,692.0 1,840.0 1,456.3 125 279.1 60.00 09/23/09 7.960 0.232 7.630,536,893.2 1,840.0 1,825.6 157 281.6 60.00 09/23/09 7.821 0.283 8.035,635,133.6 1,840.02,265.9 198 294.0 60.00 09/23/09 7.991 0.340 8.739,096,430.8 1,840.02,656.0 234 298.8 60.00 09/23/09 8.174 0.361 9.040,211,833.7 1,840.02,753.6 242 303.2 60.00 09/23/09 8.222 0.361 9.139,872,601.2 1,840.02,752.1 241 308.5 60.00 09/23/09 8.317 0.364 9.239,719,304.6 1,840.02,741.5 241 310.9 60.00 09/23/09 8.455 0.370 9.339,925,677.1 1,840.02,734.1 242 312.9 60.00 09/23/09 8.558 0.375 9.440,022,066.8 1,840.02,740.6 241 309.6 60.00 09/23/09 8.682 0.386 9.640,324,954.9 1,840.02,783.3 241 312.5 60.00 09/23/09 8.879 0.390 9.839,874,862.3 1,840.02,752.2 241 313.7 60.00 09/23/09 8.926 0.392 9.939,719,245.1 1,840.02,741.5 241 312.7 60.00 09/23/09 9.324 0.412 10.339,928,895.0 1,840.02,756.0 241 312.4 60.00 09/23/09 9.535 0.417 10.539,761,688.2 1,840.02,722.8 238 314.1 60.00 09/23/09 9.585 0.421 10.639,672,714.2 1,840.02,738.3 240 314.9 60.00 09/23/09 9.592 0.419 10.639,500,784.8 1,840.02,726.4 238 314.6 60.00 09/23/09 9.522 0.389 10.337,989,673.2 1,840.02,560.2 225 312.9 60.00 09/23/09 9.491 0.359 9.936,399,839.9 1,840.02,373.9 205 309.2 60.00 09/23/09 9.599 0.321 9.633,421,828.5 1,840.02,088.9 183 305.4 60.00 09/23/09 9.811 0.252 9.227,275,399.9 1,840.0 1,600.9 142 303.4 60.00 09/24/09 9.619 0.217 8.824,585,371.5 1,840.0 1,402.9 120 289.2 60.00 09/24/09 9.255 0.202 8.424,064,087.4 1,840.0 1,360.1 112 279.7 60.00 09/24/09 9.153 0.198 8.323,977,336.2 1,840.0 1,355.2 111 277.1 60.00 09/24/09 9.115 0.198 8.224,100,313.8 1,840.0 1,362.2 111 276.3 60.00 09/24/09 9.002 0.228 8.427,370,412.0 1,840.0 1,591.6 133 273.1 60.00 09/24/09 9.182 0.304 9.033,662,782.9 1,840.02,067.3 179 279.0 60.00 09/24/09 9.125 0.351 9.537,165,864.7 1,840.02,403.7 208 294.2 60.00 09/24/09 9.239 0.393 10.039,424,345.4 1,840.02,656.8 231 298.4 60.00 09/24/09 9.253 0.420 10.241,271,184.6 1,840.02,848.6 242 303.3 60.00 09/24/09 9.281 0.423 10.241,418,943.4 1,840.02,858.8 241 309.7 60.00 09/24/09 9.114 0.409 10.140,657,404.1 1,840.02,806.2 241 314.4 60.00 09/24/09 9.056 0.406 10.040,538,568.8 1,840.02,798.1 241 315.3 60.00 09/24/09 8.981 0.401 9.940,679,388.5 1,840.02,785.6 241 315.1 60.00 09/24/09 9.123 0.406 10.040,603,236.8 1,840.02,780.4 241 313.8 60.00 09/24/09 9.169 0.411 10.140,687,745.7 1,840.02,808.4 241 313.9 60.00 09/24/09 8.908 0.390 9.839,770,456.6 1,840.02,745.0 239 315.9 60.00 09/24/09 8.914 0.390 9.939,466,268.4 1,840.02,745.5 241 314.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 09/24/09 8.848 0.390 9.839,737,129.2 1,840.02,764.3 242 312.3 60.00 09/24/09 8.754 0.385 9.739,674,842.4 1,840.02,760.0 241 312.4 60.00 09/24/09 8.778 0.384 9.839,241,535.3 1,840.02,729.9 241 312.6 60.00 09/24/09 8.696 0.369 9.638,591,588.0 1,840.02,663.7 235 312.2 60.00 09/24/09 8.556 0.363 9.438,715,570.8 1,840.02,651.2 234 307.6 60.00 09/24/09 8.615 0.313 8.935,052,164.7 1,840.02,267.0 198 307.1 60.00 09/24/09 8.947 0.262 8.730,149,811.9 1,840.0 1,835.2 164 303.4 60.00 09/25/09 8.883 0.213 8.325,538,509.7 1,840.0 1,499.0 133 293.7 60.00 09/25/09 8.342 0.202 7.825,954,376.5 1,840.0 1,523.4 132 280.8 60.00 09/25/09 8.306 0.206 7.826,317,322.7 1,840.0 1,544.7 135 280.0 60.00 09/25/09 8.218 0.208 7.826,699,648.5 1,840.0 1,581.7 137 280.5 60.00 09/25/09 8.266 0.213 7.827,312,742.0 1,840.0 1,618.0 140 280.6 60.00 09/25/09 8.365 0.271 8.233,041,149.7 1,840.02,029.1 178 281.4 60.00 09/25/09 8.130 0.331 8.738,228,189.4 1,840.02,534.7 224 294.9 60.00 09/25/09 8.335 0.364 9.339,446,095.7 1,840.02,722.6 241 301.2 60.00 09/25/09 8.574 0.376 9.539,560,907.0 1,840.02,752.1 241 303.8 60.00 09/25/09 8.554 0.377 9.539,823,399.8 1,840.02,748.7 241 305.9 60.00 09/25/09 8.544 0.373 9.539,361,753.3 1,840.02,738.2 241 309.3 60.00 09/25/09 8.786 0.386 9.739,639,799.3 1,840.02,736.0 242 310.4 60.00 09/25/09 9.238 0.404 10.239,733,370.0 1,840.02,742.4 242 308.0 60.00 09/25/09 9.568 0.424 10.640,243,690.6 1,840.02,777.7 241 307.6 60.00 09/25/09 9.789 0.433 10.840,151,231.2 1,840.02,771.3 241 310.9 60.00 09/25/09 9.882 0.432 10.939,536,716.8 1,840.02,728.9 241 310.9 60.00 09/25/09 9.969 0.441 11.040,065,976.3 1,840.02,765.4 241 309.7 60.00 09/25/09 10.060 0.448 11.140,373,383.3 1,840.02,786.6 241 312.4 60.00 09/25/09 10.008 0.442 11.139,874,847.4 1,840.02,752.2 241 313.9 60.00 09/25/09 10.491 0.460 11.639,738,254.8 1,840.02,742.8 241 311.8 60.00 09/25/09 9.943 0.431 11.039,438,283.9 1,840.02,722.1 240 305.7 60.00 09/25/09 9.737 0.402 10.638,122,244.5 1,840.02,589.8 229 306.3 60.00 09/25/09 9.999 0.339 10.233,410,389.1 1,840.02,124.4 189 303.2 60.00 09/25/09 10.185 0.292 9.829,810,228.8 1,840.0 1,798.3 158 293.0 60.00 09/26/09 10.056 0.247 9.426,213,113.8 1,840.0 1,538.6 137 288.7 60.00 09/26/09 9.644 0.232 9.025,771,499.9 1,840.0 1,512.6 133 285.6 60.00 09/26/09 9.539 0.228 8.925,705,582.1 1,840.0 1,494.9 130 283.4 60.00 09/26/09 9.419 0.237 8.826,859,986.5 1,840.0 1,576.6 138 282.6 60.00 09/26/09 9.458 0.236 8.826,862,220.8 1,840.0 1,562.1 138 282.5 60.00 09/26/09 9.575 0.256 8.928,738,874.8 1,840.0 1,671.2 147 281.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 ST ST ST 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 10:00 FT FT FT F F F F F F 11:00 FT FT FT F F F F F F 12:00 FT FT FT F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FT F F F F F F 15:00 FT FT FT F F F F F F 16:00 FT FT FT F F F F F F 17:00 FT FT FT F F F F F F 18:00 FT FT FT F F F F F F 09/26/09 9.282 0.311 9.333,673,464.2 1,840.02,104.6 184 284.2 60.00 09/26/09 9.255 0.375 9.937,994,731.5 1,840.02,539.9 224 293.4 60.00 09/26/09 9.523 0.411 10.539,409,074.9 1,840.02,698.7 239 297.3 60.00 09/26/09 9.674 0.424 10.639,933,237.0 1,840.02,734.5 240 302.0 60.00 09/26/09 9.749 0.420 10.739,408,781.5 1,840.02,698.7 239 306.6 60.00 09/26/09 9.738 0.424 10.739,893,816.8 1,840.02,731.9 240 309.8 60.00 09/26/09 9.770 0.416 10.639,201,684.8 1,840.02,663.2 237 308.6 60.00 09/26/09 9.710 0.432 10.640,793,035.4 1,840.02,793.4 241 307.5 60.00 09/26/09 9.607 0.421 10.540,227,232.2 1,840.02,732.8 239 310.8 60.00 09/26/09 9.560 0.410 10.539,238,755.2 1,840.02,687.0 238 311.0 60.00 09/26/09 9.576 0.414 10.439,723,648.5 1,840.02,698.6 238 309.4 60.00 09/26/09 9.578 0.420 10.440,338,891.3 1,840.02,740.4 239 310.3 60.00 09/26/09 9.526 0.403 10.438,854,228.0 1,840.02,639.5 234 312.9 60.00 09/26/09 9.605 0.405 10.538,793,840.2 1,840.02,635.5 236 309.8 60.00 09/26/09 9.544 0.385 10.237,645,896.9 1,840.02,516.6 227 307.0 60.00 09/26/09 9.773 0.314 9.732,507,740.4 1,840.02,014.1 181 304.6 60.00 09/26/09 15.783 0.206 9.721,921,818.8 1,840.0 834.0 72 310.7 58.00 09/26/09 521.514 0.000 0.224,790,550.0 1,840.0 0.0 0 232.1 0.00 09/27/09 0.000 0.326,061,700.3 1,840.0 0.0 0 191.7 0.00 09/27/09 0.000 0.226,310,125.4 1,840.0 0.0 0 173.2 0.00 09/27/09 0.000 0.126,674,377.0 1,840.0 0.0 0 161.1 0.00 09/27/09 0.000 0.126,952,316.7 1,840.0 0.0 0 152.8 0.00 09/27/09 0.000 3.526,940,510.3 1,840.0 0.0 0 145.3 0.00 09/27/09 0.000 0.125,538,416.0 1,840.0 0.0 0 138.3 0.00 09/27/09 0.000 0.127,446,445.0 1,840.0 0.0 0 132.1 0.00 09/27/09 0.000 0.127,491,895.7 1,840.0 0.0 0 127.9 0.00 09/27/09 480.287 0.000 0.127,454,997.9 1,840.0 0.0 0 172.2 0.00 09/27/09 0.000 0.127,224,803.1 1,840.0 0.0 0 180.8 0.00 09/27/09 0.000 0.123,648,334.8 1,840.0 0.0 0 151.8 0.00 09/27/09 167.485 0.000 0.012,756,987.4 1,840.0 0.0 0 149.3 0.00 09/27/09 0.000 0.013,008,371.4 1,840.0 0.0 0 143.8 0.00 09/27/09 0.000 0.010,562,177.7 1,840.0 0.0 0 141.4 0.00 09/27/09 0.000 0.0 5,826,837.5 1,840.0 0.0 0 154.1 0.00 09/27/09 0.000 0.0 5,710,200.7 1,840.0 0.0 0 156.0 0.00 09/27/09 0.000 0.0 5,662,520.2 1,840.0 0.0 0 155.3 0.00 09/27/09 0.000 0.0 5,612,811.7 1,840.0 0.0 0 153.7 0.00 09/27/09 0.000 0.0 5,577,616.7 1,840.0 0.0 0 151.6 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 FT FT FT F F F F F F 20:00 FT FT FT F F F F F F 21:00 FT FT FT F F F F F F 22:00 FT FT FT F F F F F F 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 10:00 FT FT FT F F F F F F 11:00 FT FT FT F F F F F F 12:00 FT FT FT F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FT F F F F F F 15:00 FT FT FT F F F F F F 16:00 FT FT FT F F F F F F 17:00 FT FT FT F F F F F F 18:00 FT FT FT F F F F F F 19:00 FT FT FT F F F F F F 20:00 FT FT FT F F F F F F 21:00 FT FT FT F F F F F F 22:00 FT FT FT F F F F F F 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 09/27/09 0.000 0.0 5,559,874.2 1,840.0 0.0 0 149.1 0.00 09/27/09 0.000 0.0 5,536,074.8 1,840.0 0.0 0 146.9 0.00 09/27/09 0.000 0.0 5,534,837.1 1,840.0 0.0 0 145.0 0.00 09/27/09 0.000 0.0 5,554,983.2 1,840.0 0.0 0 142.6 0.00 09/27/09 0.000 0.0 5,509,287.6 1,840.0 0.0 0 140.1 0.00 09/28/09 0.000 0.0 5,531,732.8 1,840.0 0.0 0 138.3 0.00 09/28/09 0.000 0.0 5,546,804.2 1,840.0 0.0 0 136.6 0.00 09/28/09 0.000 0.0 5,577,076.6 1,840.0 0.0 0 134.9 0.00 09/28/09 0.000 0.0 5,591,649.7 1,840.0 0.0 0 133.4 0.00 09/28/09 0.000 3.5 5,586,901.0 1,840.0 0.0 0 132.0 0.00 09/28/09 0.000 0.0 6,824,793.8 1,840.0 0.0 0 130.8 0.00 09/28/09 0.000 0.0 5,586,170.2 1,840.0 0.0 0 129.6 0.00 09/28/09 0.000 0.0 5,614,353.3 1,840.0 0.0 0 128.5 0.00 09/28/09 0.000 0.0 5,596,452.4 1,840.0 0.0 0 127.6 0.00 09/28/09 0.000 0.0 5,565,781.6 1,840.0 0.0 0 126.7 0.00 09/28/09 0.000 0.0 5,595,281.7 1,840.0 0.0 0 125.7 0.00 09/28/09 0.000 0.0 5,595,793.9 1,840.0 0.0 0 125.1 0.00 09/28/09 0.000 0.0 5,590,057.2 1,840.0 0.0 0 124.5 0.00 09/28/09 0.000 0.0 5,574,901.6 1,840.0 0.0 0 124.2 0.00 09/28/09 0.000 0.0 5,588,435.4 1,840.0 0.0 0 124.0 0.00 09/28/09 0.000 0.0 5,590,163.3 1,840.0 0.0 0 123.9 0.00 09/28/09 0.000 0.0 5,580,114.3 1,840.0 0.0 0 123.8 0.00 09/28/09 0.000 0.0 5,575,521.5 1,840.0 0.0 0 123.8 0.00 09/28/09 0.000 0.0 5,556,159.3 1,840.0 0.0 0 123.6 0.00 09/28/09 0.000 0.0 5,578,222.1 1,840.0 0.0 0 123.5 0.00 09/28/09 0.000 0.0 5,599,573.6 1,840.0 0.0 0 123.3 0.00 09/28/09 0.000 0.0 5,596,977.7 1,840.0 0.0 0 123.1 0.00 09/28/09 0.000 0.0 5,590,334.7 1,840.0 0.0 0 122.7 0.00 09/28/09 0.000 0.0 5,602,103.9 1,840.0 0.0 0 122.2 0.00 09/29/09 0.000 0.0 5,578,971.5 1,840.0 0.0 0 121.7 0.00 09/29/09 0.000 0.0 5,593,602.5 1,840.0 0.0 0 121.3 0.00 09/29/09 0.000 0.0 5,564,373.6 1,840.0 0.0 0 120.9 0.00 09/29/09 0.000 0.0 5,576,684.3 1,840.0 0.0 0 120.6 0.00 09/29/09 0.000 3.5 5,598,750.9 1,840.0 0.0 0 120.3 0.00 09/29/09 0.000 0.0 6,835,689.0 1,840.0 0.0 0 120.1 0.00 09/29/09 0.000 0.0 5,624,523.9 1,840.0 0.0 0 119.8 0.00 09/29/09 0.000 0.0 5,633,851.0 1,840.0 0.0 0 119.6 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 10:00 FT FT FT F F F F F F 11:00 FT FT FTC F F F F F F 12:00 FT FT FTC F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FT F F F F F F 15:00 FT FT FT F F F F F F 16:00 FT FT FT F F F F F F 17:00 FT FT FT F F F F F F 18:00 FT FT FT F F F F F F 19:00 FT FT FT F F F F F F 20:00 FT FT FT F F F F F F 21:00 FT FT FT F F F F F F 22:00 FT FT FT F F F F F F 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 10:00 FT FT FT F F F F F F 11:00 FT FT FT F F F F F F 12:00 FT FT FT F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FT F F F F F F 15:00 FT FT FT F F F F F F 16:00 FT FT FT F F F F F F 17:00 FT FT FT F F F F F F 18:00 FT FT FT F F F F F F 19:00 FT FT FT F F F F F F 20:00 FT FT FT F F F F F F 09/29/09 0.000 0.0 5,632,619.4 1,840.0 0.0 0 119.2 0.00 09/29/09 0.000 0.0 5,744,665.2 1,840.0 0.0 0 118.5 0.00 09/29/09 0.000 0.0 6,994,935.5 1,840.0 0.0 0 111.3 0.00 09/29/09 0.000 7.2 7,136,022.8 1,840.0 0.0 0 108.8 0.00 09/29/09 0.000 2.2 7,187,403.0 1,840.0 0.0 0 108.0 0.00 09/29/09 0.000 0.1 7,185,968.0 1,840.0 0.0 0 107.6 0.00 09/29/09 0.000 0.1 7,220,993.8 1,840.0 0.0 0 107.4 0.00 09/29/09 0.000 0.1 7,266,316.5 1,840.0 0.0 0 107.2 0.00 09/29/09 0.000 0.1 7,288,225.5 1,840.0 0.0 0 107.2 0.00 09/29/09 0.000 0.1 7,289,107.4 1,840.0 0.0 0 107.2 0.00 09/29/09 0.000 0.1 7,299,673.0 1,840.0 0.0 0 107.2 0.00 09/29/09 0.000 0.1 7,326,291.7 1,840.0 0.0 0 107.2 0.00 09/29/09 0.000 0.0 7,330,483.7 1,840.0 0.0 0 107.1 0.00 09/29/09 0.000 0.1 7,319,917.0 1,840.0 0.0 0 106.9 0.00 09/29/09 0.000 0.0 7,325,838.7 1,840.0 0.0 0 106.6 0.00 09/29/09 0.000 0.0 7,357,148.9 1,840.0 0.0 0 106.2 0.00 09/30/09 0.000 0.0 7,364,477.9 1,840.0 0.0 0 105.9 0.00 09/30/09 0.000 0.1 7,354,085.8 1,840.0 0.0 0 105.6 0.00 09/30/09 0.000 1.7 7,383,958.1 1,840.0 0.0 0 105.3 0.00 09/30/09 0.000 0.1 7,378,662.3 1,840.0 0.0 0 105.0 0.00 09/30/09 0.000 3.5 7,405,214.7 1,840.0 0.0 0 104.7 0.00 09/30/09 0.000 0.0 8,403,710.7 1,840.0 0.0 0 104.1 0.00 09/30/09 0.000 0.0 7,434,756.5 1,840.0 0.0 0 103.3 0.00 09/30/09 0.000 0.0 7,433,605.5 1,840.0 0.0 0 102.7 0.00 09/30/09 0.000 0.0 7,438,087.6 1,840.0 0.0 0 102.6 0.00 09/30/09 0.000 0.0 7,440,040.2 1,840.0 0.0 0 102.6 0.00 09/30/09 0.000 0.0 7,439,030.9 1,840.0 0.0 0 102.7 0.00 09/30/09 0.000 0.0 7,442,126.6 1,840.0 0.0 0 103.0 0.00 09/30/09 0.000 0.0 7,428,291.3 1,840.0 0.0 0 103.4 0.00 09/30/09 0.000 0.0 7,407,967.9 1,840.0 0.0 0 103.8 0.00 09/30/09 0.000 0.0 7,378,987.9 1,840.0 0.0 0 104.2 0.00 09/30/09 0.000 0.0 7,365,765.1 1,840.0 0.0 0 104.7 0.00 09/30/09 0.000 0.0 7,362,729.2 1,840.0 0.0 0 105.4 0.00 09/30/09 0.000 0.0 7,380,088.8 1,840.0 0.0 0 105.8 0.00 09/30/09 0.000 0.0 7,351,029.0 1,840.0 0.0 0 106.0 0.00 09/30/09 0.000 0.0 7,360,812.8 1,840.0 0.0 0 106.1 0.00 09/30/09 0.000 0.0 7,372,026.9 1,840.0 0.0 0 105.8 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 FT FT FT F F F F F F 22:00 FT FT FT F F F F F F 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 10:00 FT FT FT F F F F F F 11:00 FT FT FT F F F F F F 12:00 FT FT FT F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FT F F F F F F 15:00 FT FT FT F F F F F F 16:00 FT FT FT F F F F F F 17:00 FT FT FT F F F F F F 18:00 FT FT FT F F F F F F 19:00 FT FT FT F F F F F F 20:00 FT FT FT F F F F F F 21:00 FT FT FT F F F F F F 22:00 FT FT FT F F F F F F 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 09/30/09 0.000 0.0 7,390,744.1 1,840.0 0.0 0 105.3 0.00 09/30/09 0.000 0.0 7,372,405.9 1,840.0 0.0 0 104.9 0.00 09/30/09 0.000 0.0 7,407,944.7 1,840.0 0.0 0 104.5 0.00 10/01/09 0.000 0.0 7,396,811.8 1,840.0 0.0 0 104.2 0.00 10/01/09 0.000 0.0 7,389,416.5 1,840.0 0.0 0 103.9 0.00 10/01/09 0.000 0.0 7,411,038.1 1,840.0 0.0 0 103.5 0.00 10/01/09 0.000 0.0 7,413,038.6 1,840.0 0.0 0 102.9 0.00 10/01/09 0.000 3.5 7,416,226.5 1,840.0 0.0 0 102.4 0.00 10/01/09 0.000 0.0 8,413,725.1 1,840.0 0.0 0 101.9 0.00 10/01/09 0.000 0.0 4,009,432.3 1,840.0 0.0 0 98.8 0.00 10/01/09 0.000 0.0 3,978,176.0 1,840.0 0.0 0 97.7 0.00 10/01/09 0.000 0.0 4,021,076.5 1,840.0 0.0 0 97.4 0.00 10/01/09 0.000 0.0 4,038,206.5 1,840.0 0.0 0 97.3 0.00 10/01/09 0.000 0.0 4,084,251.8 1,840.0 0.0 0 97.2 0.00 10/01/09 0.000 0.0 4,028,637.0 1,840.0 0.0 0 97.1 0.00 10/01/09 0.000 0.0 4,033,300.5 1,840.0 0.0 0 97.4 0.00 10/01/09 0.000 0.0 4,014,131.0 1,840.0 0.0 0 97.6 0.00 10/01/09 0.000 0.0 4,034,626.9 1,840.0 0.0 0 97.9 0.00 10/01/09 0.000 0.0 4,046,955.6 1,840.0 0.0 0 98.2 0.00 10/01/09 0.000 0.0 4,001,494.6 1,840.0 0.0 0 98.3 0.00 10/01/09 0.000 0.0 3,969,679.1 1,840.0 0.0 0 98.5 0.00 10/01/09 0.000 0.0 3,965,209.0 1,840.0 0.0 0 98.6 0.00 10/01/09 0.000 0.0 3,913,693.7 1,840.0 0.0 0 98.8 0.00 10/01/09 0.000 0.0 3,916,007.8 1,840.0 0.0 0 98.9 0.00 10/01/09 0.000 0.0 3,905,314.5 1,840.0 0.0 0 99.1 0.00 10/01/09 0.000 0.0 3,880,119.9 1,840.0 0.0 0 99.4 0.00 10/01/09 0.000 0.0 3,871,496.5 1,840.0 0.0 0 99.5 0.00 10/02/09 0.000 0.0 3,859,997.4 1,840.0 0.0 0 99.5 0.00 10/02/09 0.000 0.0 3,917,350.4 1,840.0 0.0 0 99.4 0.00 10/02/09 0.000 0.0 3,868,166.3 1,840.0 0.0 0 99.0 0.00 10/02/09 0.000 0.0 3,876,932.7 1,840.0 0.0 0 98.6 0.00 10/02/09 0.000 3.5 3,896,248.6 1,840.0 0.0 0 98.2 0.00 10/02/09 0.000 0.0 5,525,960.4 1,840.0 0.0 0 86.0 0.00 10/02/09 1,490.463 0.000 262.5 3,638,344.0 1,840.0 39.5 0 66.2 0.00 10/02/09 1,332.226 0.000 467.9 3,354,496.7 1,840.0 72.9 0 63.4 0.00 10/02/09 1,346.326 0.000 488.2 3,227,035.4 1,840.0 73.7 0 62.1 0.00 10/02/09 1,364.085 0.000 490.3 3,047,853.9 1,840.0 67.9 0 61.5 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 FT FT FT F F F F F F 11:00 FT FT FT F F F F F F 12:00 FT FT FT F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FT F F F F F F 15:00 FT FT FT F F F F F F 16:00 FT FT FT F F F F F F 17:00 FT FT FT F F F F F F 18:00 FT FT FT F F F F F F 19:00 FT FT FT F F F F F F 20:00 FT FT FT F F F F F F 21:00 FT FT FT F F F F F F 22:00 FT FT FT F F F F F F 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 10:00 FT FT FT F F F F F F 11:00 FT FT FT F F F F F F 12:00 FT FT FT F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FT F F F F F F 15:00 FT FT FT F F F F F F 16:00 FT FT FT F F F F F F 17:00 FT FT FT F F F F F F 18:00 FT FT FT F F F F F F 19:00 FT FT FT F F F F F F 20:00 FT FT FT F F F F F F 21:00 FT FT FT F F F F F F 22:00 FT FT FT F F F F F F 10/02/09 1,369.901 0.000 498.5 3,008,878.7 1,840.0 68.7 0 61.1 0.00 10/02/09 1,368.649 0.000 497.4 2,716,326.4 1,840.0 62.0 0 61.0 0.00 10/02/09 1,293.499 0.000 496.5 2,581,674.1 1,840.0 61.7 0 61.0 0.00 10/02/09 1,621.077 0.000 143.3 2,313,630.0 1,840.0 12.6 0 61.0 0.00 10/02/09 0.000 0.3 2,220,249.0 1,840.0 0.0 0 61.1 0.00 10/02/09 0.000 0.3 2,234,873.4 1,840.0 0.0 0 61.2 0.00 10/02/09 0.000 0.2 2,295,645.6 1,840.0 0.0 0 61.2 0.00 10/02/09 0.000 0.2 2,481,782.0 1,840.0 0.0 0 61.3 0.00 10/02/09 0.000 0.2 2,506,765.6 1,840.0 0.0 0 61.5 0.00 10/02/09 0.000 0.1 2,519,020.5 1,840.0 0.0 0 61.8 0.00 10/02/09 0.000 0.1 2,588,697.3 1,840.0 0.0 0 61.9 0.00 10/02/09 0.000 0.1 2,639,350.0 1,840.0 0.0 0 62.1 0.00 10/02/09 0.000 0.1 2,677,636.4 1,840.0 0.0 0 62.3 0.00 10/02/09 0.000 0.1 2,649,483.7 1,840.0 0.0 0 62.6 0.00 10/03/09 0.000 0.1 2,740,923.5 1,840.0 0.0 0 62.7 0.00 10/03/09 0.000 0.1 2,868,098.9 1,840.0 0.0 0 62.8 0.00 10/03/09 0.000 0.1 2,782,291.9 1,840.0 0.0 0 63.1 0.00 10/03/09 0.000 0.0 2,733,236.5 1,840.0 0.0 0 63.2 0.00 10/03/09 0.000 3.6 2,840,195.1 1,840.0 0.0 0 63.2 0.00 10/03/09 0.000 0.0 4,488,977.0 1,840.0 0.0 0 63.1 0.00 10/03/09 0.000 0.0 2,814,574.5 1,840.0 0.0 0 62.9 0.00 10/03/09 0.000 0.0 2,827,115.4 1,840.0 0.0 0 62.7 0.00 10/03/09 0.000 0.0 2,767,278.2 1,840.0 0.0 0 62.5 0.00 10/03/09 0.000 0.0 2,683,138.3 1,840.0 0.0 0 62.3 0.00 10/03/09 0.000 0.0 2,571,079.4 1,840.0 0.0 0 62.2 0.00 10/03/09 0.000 0.0 2,550,057.2 1,840.0 0.0 0 62.0 0.00 10/03/09 0.000 0.0 2,516,175.6 1,840.0 0.0 0 61.5 0.00 10/03/09 0.000 0.0 2,331,228.2 1,840.0 0.0 0 60.9 0.00 10/03/09 0.000 0.0 2,277,179.3 1,840.0 0.0 0 61.0 0.00 10/03/09 0.000 0.0 2,270,254.7 1,840.0 0.0 0 61.1 0.00 10/03/09 0.000 0.0 2,297,930.1 1,840.0 0.0 0 61.5 0.00 10/03/09 0.000 0.0 2,276,055.0 1,840.0 0.0 0 61.5 0.00 10/03/09 0.000 0.0 2,596,431.2 1,840.0 0.0 0 61.5 0.00 10/03/09 0.000 0.0 2,484,225.8 1,840.0 0.0 0 61.5 0.00 10/03/09 0.000 0.0 2,396,736.3 1,840.0 0.0 0 61.4 0.00 10/03/09 0.000 0.0 2,738,448.2 1,840.0 0.0 0 61.3 0.00 10/03/09 0.000 0.0 2,787,238.9 1,840.0 0.0 0 61.2 0.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 FT FT FT F F F F F F 00:00 FT FT FT F F F F F F 01:00 FT FT FT F F F F F F 02:00 FT FT FT F F F F F F 03:00 FT FT FT F F F F F F 04:00 FT FT FTC F F F F F F 05:00 FT FT FT FC F F F F F 06:00 FT FT FT F F F F F F 07:00 FT FT FT F F F F F F 08:00 FT FT FT F F F F F F 09:00 FT FT FT F F F F F F 10:00 FT FT FT F F F F F F 11:00 FT FT FT F F F F F F 12:00 FT FT FT F F F F F F 13:00 FT FT FT F F F F F F 14:00 FT FT FTC F F F F F F 15:00 FT FT FTC F F F F F F 16:00 S S SC 17:00 C 18:00 C 19:00 S S SC 20:00 S S S 21:00 C 22:00 C 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 M 10:00 S S S 11:00 S S S 10/03/09 0.000 0.0 2,890,144.8 1,840.0 0.0 0 61.1 0.00 10/04/09 0.000 0.0 2,807,319.4 1,840.0 0.0 0 61.0 0.00 10/04/09 0.000 0.0 3,332,176.0 1,840.0 0.0 0 60.9 0.00 10/04/09 0.000 0.0 3,071,748.5 1,840.0 0.0 0 60.8 0.00 10/04/09 0.000 0.0 3,025,431.0 1,840.0 0.0 0 60.6 0.00 10/04/09 0.000 3.4 3,097,189.9 1,840.0 0.0 0 60.5 0.00 10/04/09 0.000 0.0 4,654,334.1 1,840.0 0.0 0 60.4 0.00 10/04/09 0.000 0.0 3,023,028.3 1,840.0 0.0 0 60.2 0.00 10/04/09 0.000 0.0 3,186,459.8 1,840.0 0.0 0 60.0 0.00 10/04/09 0.000 0.0 3,155,560.0 1,840.0 0.0 0 59.8 0.00 10/04/09 0.000 0.0 2,576,053.2 1,840.0 0.0 0 59.6 0.00 10/04/09 0.000 0.0 2,108,165.8 1,840.0 0.0 0 59.5 0.00 10/04/09 0.000 0.0 2,093,118.1 1,840.0 0.0 0 59.4 0.00 10/04/09 0.000 0.0 1,899,511.3 1,840.0 0.0 0 59.4 0.00 10/04/09 0.000 0.0 1,759,603.5 1,840.0 0.0 0 59.3 0.00 10/04/09 0.000 3.3 1,898,154.4 1,840.0 0.0 0 59.4 0.00 10/04/09 0.000 3.5 2,557,618.1 1,840.0 0.0 0 60.2 0.00 10/04/09 75.957 0.059 4.819,763,593.0 1,840.0 75.2 0 79.8 37.00 10/04/09 0.000 0.000 0.019,803,627.3 1,840.0 96.9 0 90.8 60.00 10/04/09 0.000 0.000 0.019,493,224.9 1,840.0 116.5 0 109.6 60.00 10/04/09 0.207 0.000 0.019,132,461.3 1,840.0 124.8 0 124.6 23.00 10/04/09 0.242 0.000 0.020,059,767.2 1,840.0 119.9 0 141.8 49.00 10/04/09 0.402 0.001 0.019,721,705.0 1,840.0 139.3 0 153.8 60.00 10/04/09 0.314 0.001 0.019,416,190.5 1,840.0 137.2 0 165.7 60.00 10/04/09 0.322 0.001 0.019,266,296.8 1,840.0 136.1 0 168.3 60.00 10/05/09 0.026 0.000 0.019,019,294.6 1,840.0 134.4 0 169.4 60.00 10/05/09 0.070 0.000 0.019,012,354.7 1,840.0 134.3 0 169.3 60.00 10/05/09 0.000 0.000 0.019,061,823.5 1,840.0 134.7 0 169.3 60.00 10/05/09 0.000 0.000 0.019,004,320.8 1,840.0 134.3 0 169.7 60.00 10/05/09 0.192 0.000 0.018,934,466.9 1,840.0 133.8 0 169.2 60.00 10/05/09 0.006 0.000 0.018,998,987.7 1,840.0 134.2 0 168.4 60.00 10/05/09 0.000 0.000 0.019,026,322.8 1,840.0 134.4 0 168.0 60.00 10/05/09 0.000 0.000 0.018,913,563.5 1,840.0 133.6 0 168.3 60.00 10/05/09 5.554 0.012 0.619,009,573.5 1,840.0 134.3 0 169.0 60.00 10/05/09 69.978 0.152 8.019,070,649.3 1,840.0 134.7 0 170.2 60.00 10/05/09 112.397 0.145 7.619,181,447.5 1,840.0 83.4 0 169.6 60.00 10/05/09 47.248 0.196 7.625,793,859.8 1,840.0 252.3 0 173.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 S S SC 13:00 C 14:00 C 15:00 C 16:00 C 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 10/05/09 13.455 0.203 7.626,725,135.9 1,840.0 944.1 59 210.9 60.00 10/05/09 8.431 0.198 7.227,509,480.5 1,840.0 1,465.2 122 256.9 60.00 10/05/09 8.790 0.250 8.728,735,838.8 1,840.0 1,780.4 156 263.1 60.00 10/05/09 9.094 0.253 8.928,509,886.9 1,840.0 1,735.4 155 268.6 60.00 10/05/09 9.901 0.275 9.628,696,214.3 1,840.0 1,731.1 155 272.8 60.00 10/05/09 9.672 0.267 9.428,500,632.4 1,840.0 1,719.4 155 274.0 60.00 10/05/09 9.336 0.289 9.331,254,456.1 1,840.0 1,936.4 173 274.4 60.00 10/05/09 9.135 0.297 9.332,101,485.4 1,840.02,023.8 185 277.3 60.00 10/05/09 9.340 0.304 9.532,082,897.6 1,840.02,040.1 185 280.2 60.00 10/05/09 9.580 0.269 9.428,693,937.4 1,840.0 1,762.2 158 282.2 60.00 10/05/09 10.176 0.230 9.524,375,410.5 1,840.0 1,417.5 125 284.5 60.00 10/05/09 9.635 0.201 8.723,120,122.8 1,840.0 1,306.8 110 279.9 60.00 10/06/09 9.504 0.199 8.623,192,813.8 1,840.0 1,310.9 110 275.4 60.00 10/06/09 9.379 0.196 8.523,247,922.9 1,840.0 1,314.0 109 271.9 60.00 10/06/09 9.184 0.190 8.223,123,122.5 1,840.0 1,294.4 109 270.4 60.00 10/06/09 9.412 0.197 8.523,315,962.9 1,840.0 1,305.2 110 270.3 60.00 10/06/09 9.319 0.208 8.524,560,633.4 1,840.0 1,401.6 120 269.3 60.00 10/06/09 9.179 0.259 8.729,878,646.1 1,840.0 1,770.0 161 272.4 60.00 10/06/09 8.999 0.338 9.436,139,404.6 1,840.02,356.9 213 286.2 60.00 10/06/09 9.028 0.379 9.938,513,293.1 1,840.02,616.4 238 295.1 60.00 10/06/09 9.378 0.392 10.338,325,430.5 1,840.02,624.4 240 302.2 60.00 10/06/09 9.451 0.392 10.338,016,154.3 1,840.02,603.3 239 305.0 60.00 10/06/09 9.427 0.394 10.338,288,346.3 1,840.02,621.9 240 306.9 60.00 10/06/09 9.467 0.396 10.338,412,772.6 1,840.02,609.6 240 303.8 60.00 10/06/09 9.618 0.402 10.538,483,411.7 1,840.02,614.3 240 305.7 60.00 10/06/09 9.464 0.395 10.438,128,272.6 1,840.02,610.9 240 306.0 60.00 10/06/09 9.365 0.390 10.338,017,750.7 1,840.02,603.4 240 305.7 60.00 10/06/09 9.267 0.388 10.238,241,324.8 1,840.02,618.7 239 305.1 60.00 10/06/09 9.210 0.385 10.138,029,775.1 1,840.02,604.2 240 307.3 60.00 10/06/09 9.334 0.391 10.338,023,023.0 1,840.02,624.4 240 308.4 60.00 10/06/09 9.508 0.396 10.437,959,766.8 1,840.02,599.4 239 306.4 60.00 10/06/09 9.567 0.401 10.538,161,178.2 1,840.02,613.2 239 301.9 60.00 10/06/09 9.679 0.390 10.537,126,885.2 1,840.02,522.2 229 304.2 60.00 10/06/09 9.881 0.346 10.333,660,112.4 1,840.02,195.2 199 301.5 60.00 10/06/09 9.986 0.299 9.930,348,422.0 1,840.0 1,880.3 171 293.5 60.00 10/06/09 9.811 0.263 9.427,906,630.0 1,840.0 1,668.4 152 291.3 60.00 10/07/09 9.901 0.239 9.425,404,151.1 1,840.0 1,504.9 134 289.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 M 10:00 M 11:00 S S S 12:00 S S S 13:00 M 14:00 C 15:00 C 16:00 17:00 C 18:00 C 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 10/07/09 9.789 0.236 9.325,441,603.7 1,840.0 1,507.2 132 284.6 60.00 10/07/09 9.679 0.230 9.125,274,596.9 1,840.0 1,483.5 131 280.4 60.00 10/07/09 9.533 0.240 9.126,390,389.0 1,840.0 1,577.7 139 276.0 60.00 10/07/09 9.575 0.239 9.226,089,640.7 1,840.0 1,559.7 137 276.7 60.00 10/07/09 9.538 0.268 9.328,995,440.4 1,840.0 1,749.2 156 273.2 60.00 10/07/09 9.550 0.337 9.934,139,042.5 1,840.02,207.9 196 282.3 60.00 10/07/09 9.423 0.394 10.338,167,839.8 1,840.02,613.7 233 294.4 60.00 10/07/09 9.655 0.405 10.737,869,616.6 1,840.02,613.9 236 302.1 60.00 10/07/09 9.824 0.404 10.837,592,495.5 1,840.02,574.2 232 304.2 60.00 10/07/09 7.442 0.312 8.238,130,223.6 1,840.02,631.8 237 300.0 60.00 10/07/09 6.624 0.274 7.337,602,937.3 1,840.02,595.4 233 303.0 60.00 10/07/09 6.658 0.272 7.337,290,399.6 1,840.02,553.6 233 303.7 60.00 10/07/09 5.899 0.230 6.436,150,739.3 1,840.02,436.3 220 304.2 60.00 10/07/09 8.818 0.275 8.931,081,334.9 1,840.0 1,942.6 178 299.2 60.00 10/07/09 9.238 0.285 9.330,590,174.0 1,840.0 1,928.5 175 296.4 60.00 10/07/09 9.151 0.293 9.431,349,439.7 1,840.02,010.4 181 294.7 60.00 10/07/09 9.149 0.314 9.533,169,594.7 1,840.02,145.2 193 295.1 60.00 10/07/09 9.237 0.378 10.137,679,039.5 1,840.02,559.7 229 296.7 60.00 10/07/09 9.264 0.393 10.338,416,318.7 1,840.02,651.5 239 300.8 60.00 10/07/09 9.343 0.380 10.237,261,003.6 1,840.02,551.6 228 302.4 60.00 10/07/09 9.379 0.366 10.136,341,042.8 1,840.02,429.3 218 302.0 60.00 10/07/09 9.448 0.319 9.732,938,635.1 1,840.02,112.4 191 299.7 60.00 10/07/09 9.325 0.281 9.330,369,115.9 1,840.0 1,881.6 172 297.8 60.00 10/08/09 9.392 0.260 9.128,529,360.3 1,840.0 1,736.5 155 295.1 60.00 10/08/09 9.482 0.231 9.025,719,280.3 1,840.0 1,523.6 136 290.7 60.00 10/08/09 9.243 0.231 8.826,178,344.6 1,840.0 1,565.0 139 284.9 60.00 10/08/09 9.177 0.221 8.725,386,551.3 1,840.0 1,503.9 134 282.0 60.00 10/08/09 9.062 0.222 8.625,749,483.6 1,840.0 1,539.3 135 279.2 60.00 10/08/09 8.842 0.252 8.629,274,516.5 1,840.0 1,782.0 158 274.9 60.00 10/08/09 8.783 0.320 9.234,763,092.1 1,840.02,286.0 203 282.9 60.00 10/08/09 8.672 0.364 9.638,047,150.1 1,840.02,626.1 236 291.6 60.00 10/08/09 9.033 0.381 10.037,985,158.5 1,840.02,642.4 240 295.7 60.00 10/08/09 9.082 0.383 10.138,048,591.2 1,840.02,646.9 241 292.8 60.00 10/08/09 9.158 0.387 10.237,962,865.8 1,840.02,640.9 241 295.8 60.00 10/08/09 9.194 0.387 10.337,771,866.6 1,840.02,627.6 241 296.3 60.00 10/08/09 9.181 0.386 10.337,767,062.9 1,840.02,627.3 241 296.0 60.00 10/08/09 9.186 0.390 10.238,169,029.1 1,840.02,655.2 241 296.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 10/08/09 9.213 0.387 10.337,804,414.2 1,840.02,629.8 241 298.7 60.00 10/08/09 9.155 0.385 10.237,795,627.1 1,840.02,629.3 241 299.7 60.00 10/08/09 9.245 0.388 10.337,867,442.7 1,840.02,634.2 241 297.4 60.00 10/08/09 9.293 0.392 10.338,008,425.7 1,840.02,644.0 241 295.6 60.00 10/08/09 9.359 0.395 10.437,923,347.3 1,840.02,638.1 241 301.3 60.00 10/08/09 9.400 0.394 10.537,784,762.2 1,840.02,628.5 241 303.1 60.00 10/08/09 9.469 0.396 10.537,862,744.2 1,840.02,613.4 238 302.0 60.00 10/08/09 9.539 0.392 10.537,578,980.7 1,840.02,573.3 230 304.2 60.00 10/08/09 9.913 0.362 10.534,429,164.1 1,840.02,282.8 204 304.9 60.00 10/08/09 9.955 0.316 10.131,399,153.6 1,840.0 1,979.5 179 300.5 60.00 10/09/09 9.903 0.252 9.526,597,892.0 1,840.0 1,590.1 143 295.2 60.00 10/09/09 9.821 0.248 9.426,404,951.4 1,840.0 1,578.6 141 288.2 60.00 10/09/09 9.512 0.249 9.227,132,232.3 1,840.0 1,636.8 145 284.7 60.00 10/09/09 9.576 0.266 9.428,467,309.4 1,840.0 1,732.8 153 281.4 60.00 10/09/09 9.401 0.293 9.531,054,523.7 1,840.0 1,957.8 173 281.8 60.00 10/09/09 9.340 0.357 10.035,993,924.1 1,840.02,386.6 213 292.7 60.00 10/09/09 9.497 0.401 10.638,124,728.4 1,840.02,652.2 241 297.4 60.00 10/09/09 9.677 0.410 10.837,977,483.0 1,840.02,641.9 241 302.1 60.00 10/09/09 9.728 0.413 10.938,109,169.9 1,840.02,651.1 241 300.1 60.00 10/09/09 9.786 0.420 11.038,301,123.4 1,840.02,685.2 241 303.7 60.00 10/09/09 9.685 0.414 10.938,124,944.4 1,840.02,672.9 241 304.0 60.00 10/09/09 9.776 0.409 10.937,674,696.9 1,840.02,620.9 237 303.6 60.00 10/09/09 9.677 0.406 10.837,745,395.0 1,840.02,625.7 238 303.7 60.00 10/09/09 9.651 0.401 10.737,399,937.0 1,840.02,601.7 235 307.2 60.00 10/09/09 9.701 0.404 10.837,351,648.7 1,840.02,598.4 235 308.2 60.00 10/09/09 9.759 0.403 10.837,383,788.4 1,840.02,580.3 233 306.7 60.00 10/09/09 9.727 0.407 10.837,691,423.8 1,840.02,622.0 236 303.6 60.00 10/09/09 9.757 0.416 11.038,083,384.9 1,840.02,669.9 240 305.4 60.00 10/09/09 9.733 0.418 11.038,147,703.6 1,840.02,695.2 241 307.5 60.00 10/09/09 9.883 0.426 11.138,262,880.0 1,840.02,682.6 241 309.4 60.00 10/09/09 9.905 0.423 11.238,007,101.7 1,840.02,664.6 240 308.6 60.00 10/09/09 9.901 0.403 11.036,562,683.1 1,840.02,543.5 228 308.7 60.00 10/09/09 10.271 0.345 10.732,256,711.6 1,840.02,103.7 189 302.6 60.00 10/09/09 10.356 0.288 10.228,362,164.4 1,840.0 1,741.8 157 293.5 60.00 10/10/09 10.203 0.254 9.825,795,988.5 1,840.0 1,556.2 137 289.4 60.00 10/10/09 9.858 0.245 9.525,861,280.9 1,840.0 1,560.1 136 281.1 60.00 10/10/09 9.648 0.241 9.326,024,952.6 1,840.0 1,555.8 136 278.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 10/10/09 9.586 0.241 9.226,202,589.1 1,840.0 1,566.5 138 278.2 60.00 10/10/09 9.345 0.260 9.328,172,836.9 1,840.0 1,745.5 151 277.7 60.00 10/10/09 9.590 0.288 9.530,400,975.7 1,840.0 1,883.5 164 277.7 60.00 10/10/09 9.577 0.323 9.932,627,404.6 1,840.02,110.1 188 283.5 60.00 10/10/09 9.456 0.380 10.336,791,830.1 1,840.02,519.5 220 287.0 60.00 10/10/09 9.414 0.402 10.638,113,960.6 1,840.02,672.1 236 290.9 60.00 10/10/09 9.482 0.405 10.837,678,239.1 1,840.02,662.0 236 293.9 60.00 10/10/09 9.436 0.402 10.737,734,782.5 1,840.02,666.1 235 294.8 60.00 10/10/09 9.403 0.384 10.536,669,497.7 1,840.02,550.9 225 296.6 60.00 10/10/09 9.512 0.352 10.334,235,551.7 1,840.02,307.2 207 296.2 60.00 10/10/09 9.744 0.281 9.828,896,778.3 1,840.0 1,806.1 162 290.2 60.00 10/10/09 10.060 0.246 9.725,394,708.2 1,840.0 1,532.0 136 284.6 60.00 10/10/09 9.457 0.252 9.327,117,233.8 1,840.0 1,665.3 148 278.8 60.00 10/10/09 9.162 0.289 9.430,937,082.9 1,840.0 1,967.2 174 274.0 60.00 10/10/09 9.328 0.334 9.933,780,425.4 1,840.02,239.8 199 280.7 60.00 10/10/09 9.086 0.389 10.238,173,386.2 1,840.02,676.3 237 288.2 60.00 10/10/09 9.356 0.406 10.638,405,390.0 1,840.02,713.4 241 292.8 60.00 10/10/09 9.489 0.408 10.837,950,053.7 1,840.02,681.3 238 297.4 60.00 10/10/09 9.448 0.410 10.838,033,076.6 1,840.02,707.8 240 298.8 60.00 10/10/09 9.413 0.387 10.536,854,981.0 1,840.02,563.8 226 299.7 60.00 10/10/09 9.393 0.330 10.033,159,935.9 1,840.02,198.7 197 292.7 60.00 10/11/09 9.551 0.264 9.527,884,721.7 1,840.0 1,727.7 156 287.7 60.00 10/11/09 9.718 0.241 9.425,591,298.1 1,840.0 1,543.8 139 282.0 60.00 10/11/09 9.335 0.229 9.025,475,061.6 1,840.0 1,536.8 134 275.1 60.00 10/11/09 9.346 0.230 9.025,653,127.5 1,840.0 1,533.6 134 271.6 60.00 10/11/09 9.442 0.241 9.226,387,319.5 1,840.0 1,591.8 140 271.2 60.00 10/11/09 9.386 0.260 9.228,235,062.7 1,840.0 1,734.0 153 272.8 60.00 10/11/09 9.101 0.333 9.834,255,904.9 1,840.02,289.9 201 280.0 60.00 10/11/09 9.160 0.394 10.438,093,435.0 1,840.02,691.4 237 289.6 60.00 10/11/09 9.293 0.406 10.638,235,538.1 1,840.02,722.2 242 290.6 60.00 10/11/09 9.251 0.404 10.638,098,625.7 1,840.02,733.2 245 294.2 60.00 10/11/09 9.076 0.395 10.438,015,390.8 1,840.02,727.2 244 296.2 60.00 10/11/09 8.825 0.385 10.238,021,544.5 1,840.02,727.7 244 298.6 60.00 10/11/09 8.729 0.381 10.137,839,727.9 1,840.02,735.2 244 300.7 60.00 10/11/09 8.771 0.375 10.037,518,414.9 1,840.02,671.1 238 302.2 60.00 10/11/09 8.736 0.373 10.037,467,983.4 1,840.02,667.6 238 304.3 60.00 10/11/09 8.646 0.372 9.937,628,119.4 1,840.02,699.4 241 305.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 10/11/09 8.549 0.376 9.938,072,050.2 1,840.02,751.9 250 301.7 60.00 10/11/09 8.599 0.384 10.038,380,659.0 1,840.02,795.1 251 302.9 60.00 10/11/09 8.587 0.385 10.038,457,617.6 1,840.02,800.7 252 303.5 60.00 10/11/09 8.613 0.387 10.138,458,641.4 1,840.02,800.8 253 302.4 60.00 10/11/09 8.679 0.392 10.138,728,874.9 1,840.02,820.5 253 302.0 60.00 10/11/09 8.509 0.367 9.837,596,588.3 1,840.02,697.2 240 305.4 60.00 10/11/09 8.515 0.356 9.736,886,367.8 1,840.02,606.1 231 305.6 60.00 10/11/09 8.600 0.326 9.434,618,063.3 1,840.02,370.6 211 302.5 60.00 10/12/09 8.849 0.266 9.129,399,502.9 1,840.0 1,885.4 171 292.6 60.00 10/12/09 8.776 0.225 8.725,979,938.3 1,840.0 1,609.6 142 288.9 60.00 10/12/09 8.737 0.215 8.525,482,430.2 1,840.0 1,537.2 135 280.0 60.00 10/12/09 8.477 0.231 8.427,533,211.4 1,840.0 1,705.8 149 275.2 60.00 10/12/09 8.256 0.264 8.531,099,758.2 1,840.0 1,994.5 177 277.8 60.00 10/12/09 8.354 0.328 9.135,934,649.0 1,840.02,460.8 216 289.2 60.00 10/12/09 8.716 0.378 9.938,345,034.6 1,840.02,709.2 246 296.7 60.00 10/12/09 8.921 0.404 10.339,260,716.8 1,840.02,837.9 253 296.6 60.00 10/12/09 8.763 0.397 10.239,152,260.4 1,840.02,830.0 253 301.1 60.00 10/12/09 8.608 0.388 10.038,907,311.4 1,840.02,812.3 253 301.2 60.00 10/12/09 8.630 0.388 10.038,866,000.8 1,840.02,809.3 253 301.4 60.00 10/12/09 8.556 0.384 10.038,632,070.3 1,840.02,813.4 254 302.2 60.00 10/12/09 8.604 0.389 10.038,959,277.2 1,840.02,837.2 253 301.8 60.00 10/12/09 8.718 0.392 10.138,695,441.0 1,840.02,818.0 253 304.7 60.00 10/12/09 8.806 0.396 10.338,672,639.9 1,840.02,816.4 253 304.2 60.00 10/12/09 8.740 0.392 10.238,608,860.6 1,840.02,811.7 254 301.9 60.00 10/12/09 8.817 0.397 10.338,705,669.5 1,840.02,818.8 253 299.0 60.00 10/12/09 8.749 0.392 10.238,536,474.4 1,840.02,806.4 253 300.9 60.00 10/12/09 8.714 0.389 10.238,270,121.4 1,840.02,787.1 253 300.2 60.00 10/12/09 8.701 0.392 10.238,450,940.4 1,840.02,821.1 254 298.5 60.00 10/12/09 8.673 0.382 10.137,884,644.4 1,840.02,759.0 245 301.5 60.00 10/12/09 8.674 0.377 10.137,542,041.1 1,840.02,713.6 240 303.5 60.00 10/12/09 8.716 0.372 10.037,218,042.5 1,840.02,670.0 235 303.9 60.00 10/12/09 8.692 0.372 10.037,367,570.3 1,840.02,680.7 235 299.4 60.00 10/13/09 8.628 0.361 9.936,718,933.2 1,840.02,614.2 230 300.9 60.00 10/13/09 8.462 0.363 9.837,125,585.3 1,840.02,683.6 236 300.9 60.00 10/13/09 8.473 0.356 9.836,573,473.3 1,840.02,623.7 232 299.5 60.00 10/13/09 8.343 0.344 9.436,621,930.2 1,840.02,567.5 226 297.8 60.00 10/13/09 8.417 0.343 9.436,446,880.3 1,840.02,555.3 225 299.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 S S S 02:00 S S S 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 10/13/09 8.621 0.370 9.837,903,046.4 1,840.02,677.9 238 301.2 60.00 10/13/09 8.673 0.382 10.038,465,298.7 1,840.02,759.4 250 298.3 60.00 10/13/09 8.763 0.400 10.239,191,887.8 1,840.02,854.2 253 300.1 60.00 10/13/09 8.894 0.403 10.339,118,675.0 1,840.02,827.6 253 299.5 60.00 10/13/09 9.095 0.410 10.539,014,398.4 1,840.02,820.0 253 298.6 60.00 10/13/09 9.373 0.425 10.839,286,408.5 1,840.02,839.7 253 298.6 60.00 10/13/09 9.378 0.426 10.939,164,099.4 1,840.02,830.9 253 301.4 60.00 10/13/09 9.831 0.447 11.439,291,257.3 1,840.02,840.1 253 302.2 60.00 10/13/09 9.475 0.428 11.039,152,658.1 1,840.02,830.1 254 301.2 60.00 10/13/09 9.421 0.427 10.939,139,268.9 1,840.02,829.1 253 298.5 60.00 10/13/09 9.607 0.434 11.139,048,900.8 1,840.02,822.6 253 300.8 60.00 10/13/09 9.606 0.417 11.037,904,862.7 1,840.02,719.3 243 301.1 60.00 10/13/09 9.559 0.411 10.937,884,587.2 1,840.02,697.2 241 299.4 60.00 10/13/09 9.533 0.411 10.937,960,050.7 1,840.02,702.6 241 299.9 60.00 10/13/09 9.558 0.413 10.937,871,792.8 1,840.02,696.3 242 302.4 60.00 10/13/09 9.557 0.413 10.937,937,716.6 1,840.02,701.0 241 302.9 60.00 10/13/09 9.562 0.411 10.937,951,483.1 1,840.02,681.3 239 299.7 60.00 10/13/09 9.598 0.406 10.837,606,163.3 1,840.02,656.9 233 300.9 60.00 10/13/09 9.730 0.382 10.835,561,404.5 1,840.02,454.5 217 302.7 60.00 10/14/09 9.667 0.343 10.433,228,551.8 1,840.02,221.3 198 299.3 60.00 10/14/09 9.886 0.329 10.431,805,801.9 1,840.02,074.3 186 295.4 60.00 10/14/09 10.102 0.314 10.430,367,709.6 1,840.0 1,947.5 173 294.7 60.00 10/14/09 9.683 0.305 9.930,696,425.7 1,840.0 1,968.5 175 293.9 60.00 10/14/09 9.589 0.314 10.031,576,081.6 1,840.02,042.1 182 293.5 60.00 10/14/09 9.237 0.374 10.236,821,335.3 1,840.02,541.4 225 292.1 60.00 10/14/09 9.349 0.399 10.537,991,352.3 1,840.02,663.5 240 295.4 60.00 10/14/09 9.515 0.413 10.938,097,216.1 1,840.02,712.3 244 298.0 60.00 10/14/09 9.552 0.431 11.039,126,316.4 1,840.02,828.1 254 295.6 60.00 10/14/09 9.467 0.430 10.939,408,830.9 1,840.02,848.6 254 297.9 60.00 10/14/09 9.590 0.433 11.139,221,446.8 1,840.02,813.7 254 299.9 60.00 10/14/09 9.565 0.433 11.039,327,209.6 1,840.02,821.3 254 300.4 60.00 10/14/09 9.582 0.433 11.039,368,392.6 1,840.02,824.2 254 296.7 60.00 10/14/09 9.662 0.437 11.139,496,989.2 1,840.02,833.5 254 298.7 60.00 10/14/09 9.624 0.435 11.039,775,009.9 1,840.02,831.8 254 298.8 60.00 10/14/09 9.471 0.436 10.641,019,250.6 1,840.02,875.8 254 297.8 60.00 10/14/09 9.428 0.438 10.641,506,546.3 1,840.02,910.0 254 298.2 60.00 10/14/09 9.439 0.436 10.641,195,966.7 1,840.02,888.2 254 301.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 10/14/09 9.443 0.437 10.641,223,362.8 1,840.02,890.1 254 302.4 60.00 10/14/09 9.523 0.440 10.741,262,623.8 1,840.02,892.9 254 300.5 60.00 10/14/09 9.607 0.408 10.539,015,784.8 1,840.02,650.5 239 297.5 60.00 10/14/09 9.669 0.406 10.538,773,266.9 1,840.02,634.0 238 298.7 60.00 10/14/09 10.479 0.436 11.438,374,594.6 1,840.02,607.0 237 297.7 60.00 10/14/09 10.076 0.416 10.938,347,789.1 1,840.02,584.3 234 296.4 60.00 10/15/09 9.883 0.409 10.738,468,526.4 1,840.02,592.5 234 297.4 60.00 10/15/09 10.076 0.402 10.737,622,015.4 1,840.02,494.5 227 299.4 60.00 10/15/09 10.122 0.389 10.636,835,444.0 1,840.02,402.3 217 299.9 60.00 10/15/09 9.781 0.394 10.438,038,511.2 1,840.02,522.2 230 293.1 60.00 10/15/09 9.728 0.397 10.438,306,924.4 1,840.02,539.9 232 295.3 60.00 10/15/09 9.687 0.408 10.538,915,158.0 1,840.02,622.5 241 295.7 60.00 10/15/09 9.583 0.406 10.538,914,863.2 1,840.02,643.7 241 296.1 60.00 10/15/09 9.477 0.408 10.439,233,177.6 1,840.02,686.6 241 296.7 60.00 10/15/09 9.364 0.401 10.338,948,229.8 1,840.02,688.3 242 299.5 60.00 10/15/09 9.463 0.406 10.438,991,590.1 1,840.02,691.3 241 300.7 60.00 10/15/09 9.962 0.426 10.939,052,865.5 1,840.02,674.3 241 297.9 60.00 10/15/09 9.786 0.410 10.638,661,436.6 1,840.02,626.4 236 296.7 60.00 10/15/09 9.735 0.418 10.739,144,151.7 1,840.02,680.5 241 297.3 60.00 10/15/09 9.742 0.415 10.738,754,238.5 1,840.02,653.8 241 296.9 60.00 10/15/09 9.421 0.404 10.439,030,529.9 1,840.02,694.0 241 296.0 60.00 10/15/09 9.278 0.399 10.339,017,126.9 1,840.02,693.0 241 298.4 60.00 10/15/09 9.153 0.392 10.138,772,373.1 1,840.02,676.1 241 299.6 60.00 10/15/09 9.106 0.391 10.138,848,276.3 1,840.02,681.4 241 299.9 60.00 10/15/09 9.094 0.394 10.139,131,405.5 1,840.02,700.9 242 295.5 60.00 10/15/09 9.141 0.393 10.138,844,521.2 1,840.02,681.1 241 297.6 60.00 10/15/09 9.222 0.394 10.238,652,770.1 1,840.02,667.9 241 297.1 60.00 10/15/09 9.311 0.394 10.338,416,868.4 1,840.02,651.6 239 296.8 60.00 10/15/09 9.294 0.396 10.238,713,566.9 1,840.02,672.1 238 297.2 60.00 10/15/09 9.274 0.394 10.338,386,969.6 1,840.02,649.5 239 299.6 60.00 10/16/09 9.385 0.392 10.338,169,410.2 1,840.02,613.7 235 300.4 60.00 10/16/09 9.391 0.393 10.338,213,745.3 1,840.02,616.8 236 297.5 60.00 10/16/09 9.311 0.395 10.238,702,090.0 1,840.02,650.2 237 296.8 60.00 10/16/09 9.316 0.390 10.238,195,249.9 1,840.02,615.5 236 297.7 60.00 10/16/09 9.354 0.388 10.337,901,289.1 1,840.02,595.4 235 297.1 60.00 10/16/09 9.230 0.394 10.238,874,108.0 1,840.02,662.0 240 295.5 60.00 10/16/09 9.231 0.397 10.238,851,642.4 1,840.02,681.6 241 298.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 10/16/09 9.211 0.397 10.338,681,754.6 1,840.02,690.9 241 298.9 60.00 10/16/09 9.194 0.397 10.338,766,575.8 1,840.02,696.8 241 300.2 60.00 10/16/09 9.257 0.397 10.338,781,677.9 1,840.02,676.8 241 296.8 60.00 10/16/09 9.237 0.399 10.338,879,017.3 1,840.02,704.6 241 297.6 60.00 10/16/09 9.249 0.398 10.338,707,051.8 1,840.02,692.7 241 297.9 60.00 10/16/09 9.161 0.392 10.238,539,115.7 1,840.02,681.0 241 297.1 60.00 10/16/09 9.191 0.396 10.238,800,781.6 1,840.02,699.2 241 297.0 60.00 10/16/09 9.239 0.398 10.338,687,135.5 1,840.02,691.3 241 299.7 60.00 10/16/09 9.293 0.399 10.438,596,740.9 1,840.02,685.0 241 301.0 60.00 10/16/09 9.349 0.401 10.438,672,547.5 1,840.02,690.3 241 300.0 60.00 10/16/09 9.355 0.404 10.438,779,279.4 1,840.02,697.7 241 296.8 60.00 10/16/09 9.386 0.404 10.538,683,709.8 1,840.02,691.1 242 298.8 60.00 10/16/09 9.361 0.401 10.538,407,995.7 1,840.02,671.9 241 298.7 60.00 10/16/09 9.374 0.403 10.438,700,235.9 1,840.02,692.2 241 297.3 60.00 10/16/09 9.397 0.402 10.538,497,918.7 1,840.02,678.1 239 299.1 60.00 10/16/09 9.416 0.402 10.538,473,287.7 1,840.02,676.4 239 300.9 60.00 10/16/09 9.480 0.403 10.538,368,388.6 1,840.02,648.2 238 301.1 60.00 10/17/09 9.404 0.399 10.438,503,667.7 1,840.02,657.6 238 296.7 60.00 10/17/09 9.505 0.400 10.538,157,957.7 1,840.02,633.7 235 298.5 60.00 10/17/09 9.479 0.400 10.538,216,128.6 1,840.02,637.7 237 298.6 60.00 10/17/09 9.453 0.395 10.437,916,424.1 1,840.02,617.0 236 297.6 60.00 10/17/09 6.490 0.275 7.238,468,268.8 1,840.02,655.1 238 296.2 60.00 10/17/09 9.403 0.400 10.538,247,810.0 1,840.02,660.7 239 298.6 60.00 10/17/09 9.368 0.399 10.438,397,023.8 1,840.02,650.2 239 299.6 60.00 10/17/09 9.253 0.399 10.438,618,809.7 1,840.02,707.5 241 298.3 60.00 10/17/09 9.367 0.404 10.538,635,673.6 1,840.02,708.7 240 296.5 60.00 10/17/09 9.525 0.408 10.738,318,362.0 1,840.02,686.4 239 298.6 60.00 10/17/09 9.470 0.403 10.638,086,185.6 1,840.02,670.2 238 298.3 60.00 10/17/09 9.368 0.396 10.438,113,196.2 1,840.02,651.3 237 297.4 60.00 10/17/09 9.437 0.398 10.538,143,985.0 1,840.02,632.8 235 299.2 60.00 10/17/09 9.503 0.402 10.638,143,128.1 1,840.02,653.4 237 301.9 60.00 10/17/09 9.538 0.406 10.638,346,659.2 1,840.02,667.6 238 302.4 60.00 10/17/09 9.584 0.409 10.738,403,713.3 1,840.02,671.6 239 297.9 60.00 10/17/09 9.557 0.404 10.638,305,450.8 1,840.02,643.9 236 299.9 60.00 10/17/09 9.357 0.396 10.438,157,007.9 1,840.02,654.4 238 299.1 60.00 10/17/09 9.372 0.396 10.537,974,143.8 1,840.02,641.7 239 297.8 60.00 10/17/09 9.183 0.392 10.238,359,344.2 1,840.02,668.5 238 297.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 10/17/09 9.123 0.383 10.137,919,870.3 1,840.02,617.3 234 300.1 60.00 10/17/09 9.091 0.385 10.238,060,063.7 1,840.02,647.7 237 300.6 60.00 10/17/09 9.302 0.372 10.136,803,656.8 1,840.02,500.3 220 300.5 60.00 10/17/09 9.447 0.329 9.833,515,168.6 1,840.02,185.8 193 297.0 60.00 10/18/09 9.403 0.284 9.430,313,026.2 1,840.0 1,894.6 168 294.1 60.00 10/18/09 9.242 0.237 8.926,521,263.2 1,840.0 1,599.9 142 291.0 60.00 10/18/09 9.250 0.214 8.724,727,620.7 1,840.0 1,451.4 125 285.1 60.00 10/18/09 9.035 0.199 8.423,762,937.7 1,840.0 1,381.9 117 283.3 60.00 10/18/09 9.020 0.198 8.423,600,383.3 1,840.0 1,372.4 114 280.2 60.00 10/18/09 8.794 0.195 8.223,776,247.7 1,840.0 1,382.6 115 277.5 60.00 10/18/09 8.824 0.199 8.224,395,262.5 1,840.0 1,405.4 118 277.5 60.00 10/18/09 8.494 0.232 8.228,173,756.7 1,840.0 1,699.6 146 277.9 60.00 10/18/09 8.504 0.266 8.531,229,486.7 1,840.0 1,951.8 171 280.0 60.00 10/18/09 8.956 0.299 9.232,688,343.0 1,840.02,078.5 186 289.8 60.00 10/18/09 8.846 0.354 9.537,146,915.3 1,840.02,503.4 222 292.6 60.00 10/18/09 8.723 0.367 9.638,429,393.0 1,840.02,631.6 235 293.0 60.00 10/18/09 8.924 0.371 9.838,123,293.1 1,840.02,610.6 233 296.6 60.00 10/18/09 9.002 0.357 9.737,024,334.3 1,840.02,475.0 221 300.9 60.00 10/18/09 8.804 0.326 9.235,377,441.8 1,840.02,326.4 206 300.6 60.00 10/18/09 8.780 0.267 8.730,763,267.0 1,840.0 1,906.0 171 292.6 60.00 10/18/09 8.882 0.217 8.425,890,531.6 1,840.0 1,533.8 137 290.3 60.00 10/18/09 8.622 0.230 8.327,738,006.6 1,840.0 1,673.3 145 281.9 60.00 10/18/09 8.477 0.297 8.734,183,578.7 1,840.02,192.2 194 282.5 60.00 10/18/09 8.311 0.337 9.037,620,365.7 1,840.02,535.3 226 289.8 60.00 10/18/09 8.760 0.321 9.235,054,826.5 1,840.02,286.2 203 292.1 60.00 10/18/09 8.920 0.270 8.830,745,684.7 1,840.0 1,888.2 170 291.0 60.00 10/18/09 8.907 0.216 8.425,664,855.7 1,840.0 1,520.4 136 291.1 60.00 10/18/09 8.893 0.200 8.224,352,505.1 1,840.0 1,402.9 121 285.8 60.00 10/19/09 8.782 0.190 8.023,743,029.4 1,840.0 1,354.9 115 279.4 60.00 10/19/09 8.568 0.185 7.823,725,693.1 1,840.0 1,353.9 114 276.7 60.00 10/19/09 8.582 0.188 7.823,997,308.0 1,840.0 1,369.4 115 272.0 60.00 10/19/09 8.444 0.190 7.724,785,912.3 1,840.0 1,414.4 120 270.9 60.00 10/19/09 8.224 0.220 7.828,140,484.5 1,840.0 1,667.0 146 270.4 60.00 10/19/09 8.534 0.224 8.027,955,911.3 1,840.0 1,640.9 147 278.3 60.00 10/19/09 8.278 0.296 8.534,897,856.6 1,840.02,238.0 197 282.2 60.00 10/19/09 8.277 0.354 9.139,014,933.5 1,840.02,671.7 238 292.4 60.00 10/19/09 8.706 0.374 9.638,883,040.1 1,840.02,683.8 241 300.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 10/19/09 9.101 0.389 10.038,866,789.2 1,840.02,682.7 241 302.6 60.00 10/19/09 9.109 0.391 10.039,016,324.0 1,840.02,693.0 241 298.3 60.00 10/19/09 9.153 0.394 10.139,159,383.2 1,840.02,681.5 241 301.6 60.00 10/19/09 9.027 0.387 10.038,990,073.3 1,840.02,691.2 241 303.4 60.00 10/19/09 9.000 0.386 9.938,910,379.7 1,840.02,685.6 241 306.0 60.00 10/19/09 9.168 0.390 10.038,934,172.0 1,840.02,666.1 237 309.9 60.00 10/19/09 9.376 0.410 10.439,646,268.8 1,840.02,736.4 241 312.9 60.00 10/19/09 9.533 0.416 10.539,529,123.3 1,840.02,728.4 241 313.9 60.00 10/19/09 9.630 0.420 10.639,623,718.9 1,840.02,734.9 240 312.6 60.00 10/19/09 9.614 0.423 10.639,894,274.4 1,840.02,753.6 241 313.2 60.00 10/19/09 9.678 0.425 10.739,878,892.0 1,840.02,752.5 241 313.1 60.00 10/19/09 9.738 0.426 10.739,844,331.6 1,840.02,728.4 241 309.9 60.00 10/19/09 9.756 0.411 10.638,759,483.1 1,840.02,633.1 236 305.2 60.00 10/19/09 9.773 0.396 10.537,883,770.6 1,840.02,532.5 227 304.6 60.00 10/19/09 9.784 0.330 9.933,336,512.6 1,840.02,101.7 191 300.3 60.00 10/20/09 9.922 0.273 9.528,703,513.1 1,840.0 1,716.0 156 293.7 60.00 10/20/09 9.742 0.236 9.125,919,556.9 1,840.0 1,521.4 134 290.7 60.00 10/20/09 9.451 0.236 8.926,568,353.4 1,840.0 1,559.4 137 285.8 60.00 10/20/09 9.200 0.248 8.828,365,856.8 1,840.0 1,680.4 148 285.2 60.00 10/20/09 8.902 0.260 8.630,352,370.1 1,840.0 1,831.0 161 286.2 60.00 10/20/09 8.875 0.315 9.034,962,800.1 1,840.02,223.2 198 292.9 60.00 10/20/09 8.800 0.364 9.538,403,924.0 1,840.02,588.1 231 301.2 60.00 10/20/09 8.865 0.390 9.839,754,696.0 1,840.02,744.0 241 304.9 60.00 10/20/09 9.250 0.404 10.339,360,659.2 1,840.02,738.2 241 305.7 60.00 10/20/09 9.489 0.411 10.539,060,532.2 1,840.02,717.3 241 307.3 60.00 10/20/09 9.698 0.419 10.839,045,197.2 1,840.02,695.0 241 306.7 60.00 10/20/09 9.673 0.419 10.739,194,431.0 1,840.02,705.2 241 299.7 60.00 10/20/09 9.957 0.431 11.039,317,400.6 1,840.02,713.7 241 302.0 60.00 10/20/09 9.824 0.422 10.839,051,008.9 1,840.02,695.4 241 301.8 60.00 10/20/09 9.786 0.415 10.738,855,446.8 1,840.02,660.7 239 301.5 60.00 10/20/09 9.623 0.414 10.639,149,390.1 1,840.02,680.9 241 301.0 60.00 10/20/09 9.728 0.422 10.739,469,951.8 1,840.02,724.3 241 302.3 60.00 10/20/09 9.751 0.420 10.838,983,717.6 1,840.02,690.7 241 303.6 60.00 10/20/09 9.862 0.424 10.939,109,687.6 1,840.02,699.4 241 304.0 60.00 10/20/09 9.852 0.422 10.839,113,793.4 1,840.02,678.5 240 299.2 60.00 10/20/09 9.851 0.419 10.739,153,370.4 1,840.02,659.9 238 300.0 60.00 10/20/09 9.914 0.419 10.838,924,358.0 1,840.02,644.3 237 301.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 C 10:00 C 11:00 C 12:00 S S SC 13:00 S S SC 14:00 C 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 10/20/09 10.281 0.406 10.937,247,272.0 1,840.02,469.6 222 301.3 60.00 10/20/09 10.046 0.410 10.838,062,788.0 1,840.02,544.4 231 298.0 60.00 10/21/09 10.019 0.426 10.939,034,157.3 1,840.02,651.8 238 299.4 60.00 10/21/09 10.317 0.405 10.937,110,920.5 1,840.02,460.6 221 302.8 60.00 10/21/09 10.004 0.407 10.737,952,424.5 1,840.02,537.0 232 300.5 60.00 10/21/09 10.082 0.415 10.838,312,022.2 1,840.02,581.9 234 297.4 60.00 10/21/09 9.955 0.418 10.838,796,554.6 1,840.02,614.6 237 298.1 60.00 10/21/09 10.025 0.421 10.938,847,170.4 1,840.02,617.9 238 298.8 60.00 10/21/09 9.886 0.422 10.839,036,684.3 1,840.02,673.2 241 298.4 60.00 10/21/09 9.798 0.427 10.839,563,446.7 1,840.02,730.7 241 298.7 60.00 10/21/09 9.784 0.425 10.839,510,130.7 1,840.02,727.0 241 301.5 60.00 10/21/09 10.040 0.434 11.139,107,571.9 1,840.02,699.3 241 302.8 60.00 10/21/09 10.090 0.439 11.139,431,780.6 1,840.02,721.7 241 302.1 60.00 10/21/09 10.129 0.440 11.239,487,167.5 1,840.02,704.0 241 305.2 60.00 10/21/09 10.040 0.435 11.039,584,162.7 1,840.02,710.6 241 301.7 60.00 10/21/09 10.081 0.442 11.040,238,928.4 1,840.02,733.6 242 301.4 60.00 10/21/09 9.908 0.435 10.940,094,726.7 1,840.02,745.6 240 304.6 60.00 10/21/09 9.850 0.434 10.840,193,371.7 1,840.02,752.3 241 308.7 60.00 10/21/09 9.958 0.425 10.939,131,364.5 1,840.02,679.6 238 308.3 60.00 10/21/09 10.051 0.428 11.038,985,513.3 1,840.02,669.7 241 301.5 60.00 10/21/09 10.037 0.432 11.039,453,655.8 1,840.02,680.3 241 298.4 60.00 10/21/09 10.059 0.433 11.039,411,952.4 1,840.02,698.9 241 301.2 60.00 10/21/09 10.072 0.431 11.039,179,819.1 1,840.02,683.0 241 302.6 60.00 10/21/09 10.016 0.421 10.938,724,165.3 1,840.02,630.7 238 302.4 60.00 10/21/09 10.285 0.407 10.937,508,988.3 1,840.02,466.6 223 298.6 60.00 10/21/09 10.296 0.373 10.635,248,650.2 1,840.02,260.5 202 298.9 60.00 10/22/09 10.184 0.323 10.131,999,786.7 1,840.0 1,982.6 181 294.7 60.00 10/22/09 10.028 0.282 9.629,387,297.1 1,840.0 1,756.8 159 290.0 60.00 10/22/09 10.162 0.247 9.526,100,291.9 1,840.0 1,517.8 136 287.5 60.00 10/22/09 10.033 0.241 9.425,780,821.6 1,840.0 1,499.2 132 283.1 60.00 10/22/09 9.885 0.241 9.226,159,586.3 1,840.0 1,521.3 134 280.4 60.00 10/22/09 9.715 0.294 9.431,323,664.6 1,840.0 1,889.7 169 280.8 60.00 10/22/09 9.326 0.369 9.937,334,362.5 1,840.02,475.4 218 293.0 60.00 10/22/09 9.394 0.405 10.439,044,675.0 1,840.02,695.0 240 296.3 60.00 10/22/09 9.507 0.412 10.539,177,898.9 1,840.02,704.1 241 294.5 60.00 10/22/09 9.633 0.419 10.739,363,452.4 1,840.02,716.9 241 297.1 60.00 10/22/09 9.802 0.425 10.839,371,738.6 1,840.02,717.5 240 299.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 12:00 S S S 13:00 S S SC 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 05:00 C 06:00 07:00 C 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 10/22/09 9.985 0.429 11.039,137,792.3 1,840.02,680.1 239 301.8 60.00 10/22/09 9.974 0.423 10.938,715,457.2 1,840.02,651.1 238 301.1 60.00 10/22/09 9.989 0.422 10.938,653,254.6 1,840.02,646.9 239 300.5 60.00 10/22/09 9.966 0.425 10.939,071,668.8 1,840.02,675.6 239 299.1 60.00 10/22/09 9.878 0.424 10.839,196,015.7 1,840.02,684.1 241 301.9 60.00 10/22/09 10.081 0.430 11.039,007,873.7 1,840.02,671.2 240 302.7 60.00 10/22/09 10.174 0.435 11.239,058,311.0 1,840.02,674.6 241 300.1 60.00 10/22/09 10.180 0.436 11.139,292,037.3 1,840.02,669.3 241 296.8 60.00 10/22/09 10.176 0.435 11.139,332,898.8 1,840.02,672.1 241 298.9 60.00 10/22/09 10.182 0.414 10.937,926,451.7 1,840.02,535.3 231 298.9 60.00 10/22/09 10.355 0.414 11.037,667,943.0 1,840.02,497.6 227 297.1 60.00 10/22/09 10.457 0.396 10.936,419,742.6 1,840.02,375.2 212 298.5 60.00 10/22/09 10.522 0.351 10.633,291,285.8 1,840.02,080.7 189 298.5 60.00 10/23/09 10.394 0.277 9.828,323,676.9 1,840.0 1,662.5 153 295.1 60.00 10/23/09 10.676 0.218 9.522,949,935.4 1,840.0 1,272.2 111 288.3 60.00 10/23/09 10.253 0.210 9.123,258,615.4 1,840.0 1,276.7 110 278.0 60.00 10/23/09 10.171 0.209 9.023,317,250.6 1,840.0 1,279.9 110 274.5 60.00 10/23/09 9.920 0.220 8.824,937,626.5 1,840.0 1,382.4 122 269.8 60.00 10/23/09 10.066 0.278 9.429,595,150.0 1,840.0 1,721.0 157 270.3 60.00 10/23/09 9.889 0.364 10.136,236,840.5 1,840.02,304.2 207 285.2 60.00 10/23/09 9.805 0.415 10.639,144,158.4 1,840.02,638.0 239 288.3 60.00 10/23/09 10.221 0.441 11.139,699,579.6 1,840.02,697.0 241 291.2 60.00 10/23/09 10.114 0.439 11.040,025,448.0 1,840.02,719.1 241 294.6 60.00 10/23/09 9.912 0.429 10.839,928,874.6 1,840.02,712.6 241 297.1 60.00 10/23/09 9.642 0.416 10.439,956,331.7 1,840.02,692.7 241 299.0 60.00 10/23/09 9.473 0.411 10.240,245,397.5 1,840.02,712.2 241 295.0 60.00 10/23/09 9.336 0.405 10.140,329,554.0 1,840.02,717.9 241 298.8 60.00 10/23/09 9.301 0.402 10.140,082,672.7 1,840.02,701.2 241 299.7 60.00 10/23/09 9.223 0.393 10.039,349,809.0 1,840.02,673.2 241 300.1 60.00 10/23/09 9.116 0.385 9.939,090,428.4 1,840.02,634.3 239 298.3 60.00 10/23/09 9.234 0.394 10.039,495,508.2 1,840.02,661.7 239 298.5 60.00 10/23/09 9.227 0.401 10.040,160,439.2 1,840.02,728.3 241 300.7 60.00 10/23/09 9.353 0.405 10.140,004,862.9 1,840.02,717.7 241 304.4 60.00 10/23/09 9.489 0.402 10.339,138,305.3 1,840.02,658.8 240 305.3 60.00 10/23/09 9.534 0.385 10.237,996,726.3 1,840.02,519.4 232 303.9 60.00 10/23/09 9.861 0.373 10.236,559,028.8 1,840.02,364.4 216 299.5 60.00 10/23/09 9.965 0.348 10.134,609,693.7 1,840.02,181.9 198 298.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 10/24/09 10.062 0.312 9.831,863,584.7 1,840.0 1,939.5 178 296.9 60.00 10/24/09 9.741 0.309 9.532,444,307.3 1,840.0 1,974.9 180 297.3 60.00 10/24/09 9.725 0.266 9.129,141,455.3 1,840.0 1,710.5 155 296.4 60.00 10/24/09 9.618 0.260 9.028,876,088.6 1,840.0 1,694.9 152 294.7 60.00 10/24/09 9.490 0.238 8.827,141,503.5 1,840.0 1,563.6 141 294.5 60.00 10/24/09 9.279 0.259 8.829,575,898.2 1,840.0 1,736.0 155 292.1 60.00 10/24/09 9.233 0.298 9.132,833,126.2 1,840.02,016.4 179 296.9 60.00 10/24/09 8.829 0.358 9.438,244,978.0 1,840.02,535.8 224 304.7 60.00 10/24/09 9.220 0.406 10.140,280,513.0 1,840.02,758.4 241 309.4 60.00 10/24/09 9.539 0.418 10.540,071,729.6 1,840.02,744.1 241 312.2 60.00 10/24/09 9.860 0.430 10.839,808,149.6 1,840.02,726.0 241 314.7 60.00 10/24/09 9.682 0.419 10.639,516,327.1 1,840.02,706.0 241 317.8 60.00 10/24/09 9.692 0.413 10.639,033,346.0 1,840.02,672.9 240 321.2 60.00 10/24/09 9.720 0.414 10.639,058,176.4 1,840.02,653.4 238 315.7 60.00 10/24/09 9.698 0.408 10.538,799,988.5 1,840.02,635.9 237 309.2 60.00 10/24/09 9.751 0.418 10.639,440,660.7 1,840.02,679.4 240 303.0 60.00 10/24/09 9.751 0.425 10.640,152,502.3 1,840.02,727.8 241 300.8 60.00 10/24/09 9.811 0.414 10.639,057,999.6 1,840.02,632.2 238 304.6 60.00 10/24/09 9.825 0.404 10.638,284,440.7 1,840.02,580.0 235 304.4 60.00 10/24/09 9.913 0.421 10.839,193,953.9 1,840.02,662.6 240 302.7 60.00 10/24/09 9.812 0.410 10.638,782,374.5 1,840.02,613.6 238 296.9 60.00 10/24/09 9.854 0.381 10.337,031,131.8 1,840.02,415.1 221 298.8 60.00 10/24/09 10.281 0.342 10.333,297,145.7 1,840.02,081.1 190 300.1 60.00 10/24/09 10.071 0.291 9.730,199,969.8 1,840.0 1,805.4 164 297.5 60.00 10/25/09 9.871 0.236 9.125,918,111.4 1,840.0 1,493.1 136 293.7 60.00 10/25/09 9.838 0.222 8.925,002,758.2 1,840.0 1,413.2 125 283.5 60.00 10/25/09 9.517 0.222 8.725,621,777.6 1,840.0 1,462.1 131 280.5 60.00 10/25/09 9.704 0.220 8.825,115,130.5 1,840.0 1,419.5 125 279.8 60.00 10/25/09 9.530 0.228 8.826,085,301.4 1,840.0 1,502.7 133 276.3 60.00 10/25/09 9.586 0.239 8.927,063,101.6 1,840.0 1,559.1 141 273.1 60.00 10/25/09 9.340 0.300 9.232,632,050.9 1,840.02,004.0 179 274.0 60.00 10/25/09 9.429 0.335 9.734,694,605.2 1,840.02,225.0 197 288.7 60.00 10/25/09 9.470 0.362 9.936,503,001.6 1,840.02,400.5 213 292.0 60.00 10/25/09 9.577 0.408 10.538,891,558.7 1,840.02,663.3 239 289.8 60.00 10/25/09 9.773 0.418 10.739,237,900.8 1,840.02,665.6 238 290.7 60.00 10/25/09 9.724 0.414 10.638,980,465.4 1,840.02,669.3 237 296.4 60.00 10/25/09 9.641 0.405 10.638,471,534.9 1,840.02,634.5 237 299.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 10/25/09 9.685 0.404 10.538,454,355.7 1,840.02,612.4 235 300.7 60.00 10/25/09 9.678 0.413 10.639,087,309.7 1,840.02,676.6 238 295.2 60.00 10/25/09 9.756 0.418 10.639,361,953.3 1,840.02,674.0 237 296.4 60.00 10/25/09 9.753 0.417 10.739,080,208.7 1,840.02,676.1 239 300.9 60.00 10/25/09 9.802 0.424 10.839,408,372.4 1,840.02,698.6 241 301.0 60.00 10/25/09 9.843 0.420 10.839,080,475.1 1,840.02,676.1 240 296.9 60.00 10/25/09 9.837 0.425 10.839,568,805.1 1,840.02,709.6 241 293.2 60.00 10/25/09 9.735 0.414 10.639,039,705.3 1,840.02,652.2 239 297.3 60.00 10/25/09 9.766 0.417 10.738,947,943.7 1,840.02,667.1 240 299.2 60.00 10/25/09 9.822 0.406 10.638,273,014.4 1,840.02,579.3 235 298.8 60.00 10/25/09 9.883 0.390 10.537,249,495.2 1,840.02,469.8 222 294.9 60.00 10/26/09 9.869 0.348 10.134,597,143.2 1,840.02,199.9 197 295.3 60.00 10/26/09 9.794 0.301 9.731,238,367.7 1,840.0 1,918.4 174 294.2 60.00 10/26/09 9.585 0.308 9.632,276,943.5 1,840.02,017.3 179 293.1 60.00 10/26/09 9.048 0.350 9.536,684,765.8 1,840.02,412.4 216 293.2 60.00 10/26/09 9.070 0.382 9.938,841,942.7 1,840.02,638.7 237 291.5 60.00 10/26/09 9.226 0.395 10.139,100,555.5 1,840.02,677.6 241 297.4 60.00 10/26/09 9.270 0.399 10.338,811,352.9 1,840.02,678.8 241 301.2 60.00 10/26/09 9.291 0.404 10.439,013,518.2 1,840.02,714.0 241 300.9 60.00 10/26/09 9.500 0.413 10.639,146,202.8 1,840.02,723.2 242 298.8 60.00 10/26/09 9.763 0.452 11.041,050,306.8 1,840.02,900.3 251 295.6 60.00 10/26/09 9.767 0.455 11.041,315,522.7 1,840.02,919.1 253 299.6 60.00 10/26/09 9.847 0.454 11.140,874,748.7 1,840.02,887.9 252 301.2 60.00 10/26/09 9.826 0.455 11.141,193,696.4 1,840.02,888.1 253 300.4 60.00 10/26/09 9.902 0.456 11.141,159,142.0 1,840.02,885.6 252 299.3 60.00 10/26/09 9.845 0.426 10.939,321,449.9 1,840.02,714.0 242 296.3 60.00 10/26/09 9.790 0.428 10.839,571,072.3 1,840.02,731.3 241 298.5 60.00 10/26/09 9.788 0.421 10.838,898,273.0 1,840.02,684.8 241 300.9 60.00 10/26/09 9.840 0.422 10.938,879,684.6 1,840.02,683.6 241 299.1 60.00 10/26/09 9.908 0.425 10.939,036,375.4 1,840.02,673.1 241 297.2 60.00 10/26/09 9.943 0.428 10.939,320,441.3 1,840.02,692.6 242 294.5 60.00 10/26/09 10.007 0.437 11.039,940,899.3 1,840.02,735.1 241 300.0 60.00 10/26/09 10.034 0.414 10.938,142,450.2 1,840.02,570.4 233 304.1 60.00 10/26/09 10.255 0.376 10.735,281,089.3 1,840.02,281.8 205 304.8 60.00 10/26/09 10.258 0.298 10.029,931,894.8 1,840.0 1,821.9 164 300.8 60.00 10/27/09 10.051 0.237 9.425,419,373.7 1,840.0 1,478.2 133 292.7 60.00 10/27/09 9.769 0.228 9.025,417,607.5 1,840.0 1,464.3 130 283.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 ST ST STC 13:00 ST ST ST 14:00 ST ST ST 15:00 ST ST ST 16:00 ST ST ST 17:00 ST ST ST 18:00 ST ST ST 19:00 ST ST ST 20:00 ST ST ST 21:00 ST ST ST 22:00 ST ST ST 23:00 ST ST ST 00:00 ST ST ST 01:00 ST ST ST 02:00 ST ST ST 03:00 ST ST ST 04:00 ST ST ST 05:00 ST ST ST C 06:00 ST ST ST 07:00 ST ST ST 08:00 ST ST ST 09:00 ST ST ST 10:00 ST ST ST 11:00 ST ST ST 12:00 ST ST ST 13:00 ST ST ST 14:00 ST ST STC 10/27/09 9.727 0.227 9.025,399,095.3 1,840.0 1,463.2 130 281.7 60.00 10/27/09 9.636 0.228 8.925,631,723.1 1,840.0 1,476.6 131 279.7 60.00 10/27/09 9.449 0.265 9.129,199,020.7 1,840.0 1,745.6 153 275.9 60.00 10/27/09 9.419 0.323 9.534,053,835.9 1,840.02,146.9 192 282.4 60.00 10/27/09 9.075 0.388 9.939,152,567.1 1,840.02,681.1 237 290.0 60.00 10/27/09 9.448 0.414 10.539,496,745.2 1,840.02,747.6 241 298.6 60.00 10/27/09 9.896 0.430 11.039,135,127.5 1,840.02,722.4 241 301.8 60.00 10/27/09 10.171 0.458 11.440,401,220.8 1,840.02,810.5 246 302.5 60.00 10/27/09 6.740 0.309 7.541,176,650.7 1,840.02,864.5 252 302.6 60.00 10/27/09 10.240 0.473 11.541,254,215.7 1,840.02,892.3 253 299.1 60.00 10/27/09 9.973 0.456 11.240,938,891.8 1,840.02,847.9 253 303.0 60.00 10/27/09 9.987 0.455 11.240,867,351.4 1,840.02,842.9 253 304.2 60.00 10/27/09 9.985 0.455 11.240,828,902.8 1,840.02,840.3 254 303.9 60.00 10/27/09 10.003 0.455 11.240,843,168.9 1,840.02,841.3 253 304.6 60.00 10/27/09 10.005 0.456 11.240,922,605.9 1,840.02,846.8 253 302.2 60.00 10/27/09 9.999 0.454 11.240,770,121.2 1,840.02,836.2 253 303.0 60.00 10/27/09 10.039 0.454 11.240,759,432.6 1,840.02,835.4 253 303.1 60.00 10/27/09 10.057 0.453 11.240,676,511.8 1,840.02,807.6 252 302.3 60.00 10/27/09 10.259 0.433 11.238,885,435.7 1,840.02,641.6 239 300.2 60.00 10/27/09 10.311 0.431 11.238,695,909.6 1,840.02,607.8 237 299.3 60.00 10/27/09 10.777 0.403 11.236,162,307.8 1,840.02,338.7 210 299.0 60.00 10/27/09 10.703 0.407 11.236,533,668.6 1,840.02,382.7 216 299.1 60.00 10/28/09 10.505 0.414 11.237,147,198.7 1,840.02,463.0 226 298.1 60.00 10/28/09 10.752 0.398 11.235,705,274.2 1,840.02,309.2 210 300.4 60.00 10/28/09 11.003 0.380 11.234,153,259.4 1,840.02,153.1 195 299.4 60.00 10/28/09 10.575 0.416 11.237,388,329.5 1,840.02,458.7 224 293.2 60.00 10/28/09 10.511 0.424 11.238,119,681.6 1,840.02,527.5 229 296.3 60.00 10/28/09 10.247 0.440 11.239,552,948.9 1,840.02,687.0 242 299.6 60.00 10/28/09 10.159 0.443 11.239,761,030.1 1,840.02,722.8 243 300.9 60.00 10/28/09 10.105 0.445 11.239,997,183.7 1,840.02,760.7 242 300.9 60.00 10/28/09 10.113 0.447 11.240,142,192.2 1,840.02,770.7 242 298.7 60.00 10/28/09 9.995 0.455 11.240,840,180.8 1,840.02,841.0 250 299.9 60.00 10/28/09 9.929 0.456 11.240,919,686.9 1,840.02,868.8 253 303.8 60.00 10/28/09 9.950 0.457 11.241,005,993.3 1,840.02,874.9 252 304.0 60.00 10/28/09 9.967 0.458 11.241,134,124.6 1,840.02,883.9 253 303.3 60.00 10/28/09 9.986 0.460 11.241,332,119.9 1,840.02,875.3 253 301.3 60.00 10/28/09 9.976 0.459 11.241,241,236.8 1,840.02,868.9 253 300.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 M 10:00 M 11:00 C 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 10/28/09 9.689 0.442 10.840,928,331.4 1,840.02,847.2 252 304.5 60.00 10/28/09 9.658 0.441 10.841,040,227.0 1,840.02,855.0 253 304.9 60.00 10/28/09 9.724 0.445 10.841,140,267.4 1,840.02,861.9 253 304.7 60.00 10/28/09 9.554 0.438 10.641,227,642.3 1,840.02,868.0 253 304.0 60.00 10/28/09 9.595 0.438 10.741,185,877.6 1,840.02,865.1 253 301.8 60.00 10/28/09 9.809 0.434 10.840,348,914.4 1,840.02,763.0 246 304.5 60.00 10/28/09 9.702 0.415 10.639,293,335.5 1,840.02,669.4 240 305.5 60.00 10/28/09 9.938 0.387 10.536,972,904.3 1,840.02,431.4 222 304.1 60.00 10/28/09 10.106 0.376 10.535,965,852.8 1,840.02,326.1 208 301.7 60.00 10/29/09 10.048 0.330 10.033,001,721.5 1,840.02,044.7 184 297.4 60.00 10/29/09 9.952 0.275 9.429,240,530.7 1,840.0 1,732.2 155 294.0 60.00 10/29/09 9.766 0.229 9.025,427,300.3 1,840.0 1,464.8 131 293.1 60.00 10/29/09 9.682 0.228 9.025,507,572.2 1,840.0 1,469.5 130 287.5 60.00 10/29/09 9.361 0.237 8.727,204,777.8 1,840.0 1,582.0 139 282.8 60.00 10/29/09 9.278 0.238 8.627,559,880.5 1,840.0 1,602.7 143 280.5 60.00 10/29/09 8.933 0.299 9.033,393,561.2 1,840.02,087.1 185 280.8 60.00 10/29/09 9.039 0.375 9.838,483,880.5 1,840.02,593.5 230 292.9 60.00 10/29/09 9.125 0.396 10.139,208,725.8 1,840.02,706.3 241 299.1 60.00 10/29/09 9.297 0.399 10.339,006,449.8 1,840.02,692.3 239 301.6 60.00 10/29/09 5.529 0.240 6.139,403,878.8 1,840.02,719.7 241 301.4 60.00 10/29/09 9.574 0.423 10.540,198,070.0 1,840.02,774.5 241 297.1 60.00 10/29/09 9.403 0.416 10.340,310,171.5 1,840.02,760.4 241 301.7 60.00 10/29/09 9.198 0.394 10.139,187,757.7 1,840.02,683.5 239 303.0 60.00 10/29/09 9.204 0.392 10.039,147,448.3 1,840.02,659.4 238 301.8 60.00 10/29/09 9.164 0.391 10.039,296,295.0 1,840.02,669.6 237 300.2 60.00 10/29/09 9.046 0.399 9.940,447,646.2 1,840.02,747.8 241 297.9 60.00 10/29/09 9.259 0.409 10.140,615,807.6 1,840.02,759.2 241 301.2 60.00 10/29/09 9.636 0.418 10.539,936,676.6 1,840.02,713.1 241 303.3 60.00 10/29/09 9.682 0.420 10.540,065,803.7 1,840.02,700.1 241 301.9 60.00 10/29/09 9.694 0.404 10.438,991,165.3 1,840.02,606.5 235 300.7 60.00 10/29/09 9.679 0.400 10.338,915,116.0 1,840.02,580.2 234 297.9 60.00 10/29/09 9.623 0.393 10.238,709,530.9 1,840.02,545.6 230 297.8 60.00 10/29/09 9.956 0.345 10.034,554,402.2 1,840.02,159.6 197 301.3 60.00 10/30/09 10.023 0.293 9.630,612,003.4 1,840.0 1,830.1 167 297.2 60.00 10/30/09 9.982 0.239 9.226,193,938.2 1,840.0 1,494.8 136 292.5 60.00 10/30/09 9.932 0.227 9.025,376,220.3 1,840.0 1,434.3 129 284.5 60.00 10/30/09 9.726 0.218 8.725,202,356.5 1,840.0 1,410.8 126 278.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 10/30/09 9.610 0.228 8.726,119,154.5 1,840.0 1,476.3 133 278.4 60.00 10/30/09 9.779 0.271 9.129,884,032.4 1,840.0 1,737.8 156 279.4 60.00 10/30/09 9.552 0.349 9.636,268,282.1 1,840.02,286.5 205 289.1 60.00 10/30/09 9.607 0.410 10.240,222,560.9 1,840.02,667.0 236 293.7 60.00 10/30/09 9.862 0.430 10.640,778,916.9 1,840.02,726.0 241 295.7 60.00 10/30/09 9.957 0.434 10.740,491,752.6 1,840.02,728.8 241 299.3 60.00 10/30/09 10.046 0.431 10.939,797,490.1 1,840.02,682.0 239 300.8 60.00 10/30/09 9.972 0.429 10.839,900,743.6 1,840.02,689.0 240 300.0 60.00 10/30/09 9.933 0.433 10.840,350,309.4 1,840.02,719.2 241 298.7 60.00 10/30/09 10.024 0.430 10.839,921,168.3 1,840.02,690.3 239 296.8 60.00 10/30/09 9.961 0.420 10.639,512,597.3 1,840.02,641.4 235 299.0 60.00 10/30/09 10.009 0.425 10.839,537,158.1 1,840.02,664.4 239 301.2 60.00 10/30/09 10.035 0.414 10.838,586,263.7 1,840.02,579.4 235 299.9 60.00 10/30/09 9.917 0.428 10.739,918,576.6 1,840.02,690.2 241 298.8 60.00 10/30/09 9.853 0.420 10.639,720,072.4 1,840.02,676.8 240 297.0 60.00 10/30/09 9.947 0.414 10.639,190,214.6 1,840.02,598.5 236 296.5 60.00 10/30/09 10.146 0.391 10.637,060,272.3 1,840.02,417.0 223 299.6 60.00 10/30/09 10.203 0.372 10.535,603,544.6 1,840.02,283.3 206 301.5 60.00 10/30/09 10.047 0.345 10.134,233,342.6 1,840.02,139.6 194 299.4 60.00 10/30/09 10.132 0.306 9.831,248,865.5 1,840.0 1,885.1 173 295.3 60.00 10/31/09 10.070 0.253 9.427,110,772.7 1,840.0 1,576.6 143 289.9 60.00 10/31/09 10.140 0.234 9.325,373,468.6 1,840.0 1,447.9 130 286.0 60.00 10/31/09 9.813 0.231 9.025,618,983.8 1,840.0 1,475.9 132 282.2 60.00 10/31/09 9.843 0.225 9.025,165,582.4 1,840.0 1,436.1 126 280.4 60.00 10/31/09 9.693 0.230 8.925,908,318.9 1,840.0 1,478.4 132 278.6 60.00 10/31/09 9.640 0.231 8.926,112,592.7 1,840.0 1,490.1 133 276.6 60.00 10/31/09 9.401 0.288 9.231,531,713.2 1,840.0 1,919.3 170 275.9 60.00 10/31/09 9.294 0.368 9.837,508,340.0 1,840.02,466.6 220 286.0 60.00 10/31/09 9.495 0.411 10.439,430,055.1 1,840.02,700.1 241 291.9 60.00 10/31/09 9.636 0.413 10.639,110,815.8 1,840.02,678.3 240 295.9 60.00 10/31/09 9.734 0.407 10.638,623,423.5 1,840.02,623.8 235 295.5 60.00 10/31/09 9.717 0.417 10.639,335,095.5 1,840.02,672.2 238 296.4 60.00 10/31/09 9.582 0.403 10.538,591,871.7 1,840.02,621.7 236 300.0 60.00 10/31/09 9.732 0.414 10.738,807,251.3 1,840.02,657.4 239 300.4 60.00 10/31/09 9.783 0.417 10.738,866,612.7 1,840.02,661.5 239 299.1 60.00 10/31/09 9.778 0.416 10.738,926,545.4 1,840.02,665.7 238 297.2 60.00 10/31/09 9.784 0.427 10.839,833,890.0 1,840.02,727.8 241 295.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 10/31/09 9.954 0.432 11.039,530,036.4 1,840.02,706.9 241 298.8 60.00 10/31/09 9.864 0.444 11.040,601,813.1 1,840.02,824.5 249 298.7 60.00 10/31/09 9.865 0.451 11.040,912,250.3 1,840.02,868.3 252 296.1 60.00 10/31/09 9.895 0.445 11.040,503,067.0 1,840.02,817.6 250 295.3 60.00 10/31/09 9.896 0.419 10.938,733,148.0 1,840.02,652.4 239 294.2 60.00 10/31/09 9.879 0.383 10.536,653,133.9 1,840.02,430.3 218 297.8 60.00 10/31/09 9.889 0.352 10.334,265,812.6 1,840.02,216.1 199 300.5 60.00 11/01/09 9.773 0.283 9.629,623,581.6 1,840.0 1,803.2 163 295.7 60.00 11/01/09 9.464 0.224 8.925,312,984.7 1,840.0 1,485.8 131 290.8 60.00 11/01/09 9.223 0.208 8.524,717,825.8 1,840.0 1,410.5 124 280.9 60.00 11/01/09 9.349 0.202 8.523,858,844.6 1,840.0 1,348.6 114 274.7 60.00 11/01/09 9.330 0.203 8.524,000,597.4 1,840.0 1,356.6 115 268.6 60.00 11/01/09 9.171 0.207 8.325,040,433.2 1,840.0 1,415.3 122 264.3 60.00 11/01/09 9.016 0.221 8.526,133,762.6 1,840.0 1,534.0 133 264.5 60.00 11/01/09 9.025 0.251 8.728,890,302.2 1,840.0 1,742.8 150 269.4 60.00 11/01/09 8.955 0.309 9.233,853,099.1 1,840.02,152.6 189 276.1 60.00 11/01/09 9.007 0.370 9.738,109,790.0 1,840.02,568.3 228 281.7 60.00 11/01/09 9.452 0.391 10.338,146,561.8 1,840.02,591.5 232 285.1 60.00 11/01/09 9.641 0.401 10.438,454,219.8 1,840.02,591.5 234 288.1 60.00 11/01/09 9.613 0.402 10.538,392,289.8 1,840.02,608.2 234 292.2 60.00 11/01/09 9.686 0.395 10.537,765,742.8 1,840.02,545.1 229 295.3 60.00 11/01/09 9.615 0.381 10.337,065,355.7 1,840.02,477.7 224 296.1 60.00 11/01/09 9.782 0.361 10.235,458,177.3 1,840.02,312.5 203 294.6 60.00 11/01/09 9.630 0.346 9.934,878,905.6 1,840.02,255.8 199 295.1 60.00 11/01/09 9.302 0.393 10.238,780,854.9 1,840.02,634.6 236 292.8 60.00 11/01/09 9.405 0.401 10.338,939,972.1 1,840.02,666.5 239 293.8 60.00 11/01/09 9.505 0.403 10.438,795,863.4 1,840.02,656.7 238 294.2 60.00 11/01/09 9.501 0.400 10.438,547,163.4 1,840.02,639.6 236 296.1 60.00 11/01/09 9.571 0.364 10.136,219,310.8 1,840.02,381.8 214 298.6 60.00 11/01/09 9.737 0.348 10.034,816,998.4 1,840.02,232.8 198 296.9 60.00 11/01/09 9.720 0.298 9.631,226,234.3 1,840.0 1,917.7 173 289.7 60.00 11/02/09 9.822 0.252 9.327,094,286.6 1,840.0 1,605.0 144 288.8 60.00 11/02/09 9.633 0.235 9.026,071,308.3 1,840.0 1,516.1 135 285.4 60.00 11/02/09 9.558 0.214 8.724,543,656.3 1,840.0 1,400.6 122 282.0 60.00 11/02/09 9.650 0.214 8.824,395,833.8 1,840.0 1,378.9 119 279.6 60.00 11/02/09 9.283 0.224 8.626,005,849.7 1,840.0 1,512.3 132 276.3 60.00 11/02/09 9.404 0.248 8.927,993,983.5 1,840.0 1,643.1 144 276.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 11/02/09 9.283 0.299 9.232,450,646.6 1,840.02,010.6 176 282.4 60.00 11/02/09 9.124 0.371 9.837,878,957.9 1,840.02,552.7 221 291.6 60.00 11/02/09 9.291 0.404 10.339,217,396.9 1,840.02,728.1 239 292.6 60.00 11/02/09 9.502 0.406 10.538,768,278.7 1,840.02,675.8 238 293.0 60.00 11/02/09 9.587 0.413 10.738,837,185.9 1,840.02,701.7 239 293.1 60.00 11/02/09 9.753 0.422 10.938,841,942.1 1,840.02,702.1 240 295.6 60.00 11/02/09 10.072 0.433 11.338,437,614.5 1,840.02,694.8 240 296.3 60.00 11/02/09 11.516 0.452 11.838,289,387.3 1,840.02,455.5 237 296.0 60.00 11/02/09 12.165 0.454 12.137,479,505.7 1,840.02,342.5 229 301.1 60.00 11/02/09 12.939 0.464 12.736,593,559.9 1,840.02,247.3 218 301.7 60.00 11/02/09 13.034 0.476 12.837,301,776.5 1,840.02,290.8 225 299.7 60.00 11/02/09 13.054 0.507 13.138,715,190.6 1,840.02,419.7 241 296.1 60.00 11/02/09 13.270 0.519 13.338,987,906.7 1,840.02,436.8 241 298.8 60.00 11/02/09 13.394 0.522 13.538,857,242.2 1,840.02,428.6 241 303.4 60.00 11/02/09 13.461 0.499 13.337,511,059.5 1,840.02,324.1 236 304.4 60.00 11/02/09 13.618 0.507 13.537,592,254.6 1,840.02,329.1 238 301.2 60.00 11/02/09 13.590 0.498 13.337,395,500.6 1,840.02,296.6 231 298.7 60.00 11/02/09 13.630 0.476 13.136,375,208.5 1,840.02,194.4 218 294.9 60.00 11/03/09 13.607 0.427 12.633,907,766.7 1,840.0 1,971.8 197 289.9 60.00 11/03/09 13.211 0.396 12.132,714,313.8 1,840.0 1,866.8 190 287.3 60.00 11/03/09 13.335 0.357 11.830,384,277.8 1,840.0 1,667.8 170 284.9 60.00 11/03/09 13.878 0.304 11.825,894,931.7 1,840.0 1,365.1 138 286.7 60.00 11/03/09 13.446 0.298 11.426,274,033.2 1,840.0 1,385.1 138 282.0 60.00 11/03/09 12.481 0.328 10.930,250,703.3 1,840.0 1,644.1 167 278.5 60.00 11/03/09 11.823 0.393 11.135,429,345.6 1,840.02,079.5 208 284.9 60.00 11/03/09 11.973 0.446 11.738,043,069.1 1,840.02,336.3 237 294.6 60.00 11/03/09 12.240 0.462 12.138,266,152.8 1,840.02,350.0 241 298.3 60.00 11/03/09 12.269 0.444 12.037,195,697.0 1,840.02,264.1 229 300.4 60.00 11/03/09 11.945 0.407 11.734,933,401.7 1,840.02,126.4 206 298.7 60.00 11/03/09 11.667 0.408 11.635,151,914.6 1,840.02,177.9 206 297.8 60.00 11/03/09 12.241 0.415 12.034,680,767.9 1,840.02,111.0 202 294.3 60.00 11/03/09 12.099 0.431 12.035,948,766.1 1,840.02,227.3 210 295.3 60.00 11/03/09 12.305 0.438 12.335,848,248.9 1,840.02,221.0 212 300.0 60.00 11/03/09 12.662 0.414 12.333,773,510.6 1,840.02,037.5 197 299.0 60.00 11/03/09 12.608 0.414 12.333,859,883.8 1,840.02,061.0 198 297.3 60.00 11/03/09 12.080 0.401 11.734,254,801.3 1,840.02,085.1 200 295.6 60.00 11/03/09 12.367 0.421 12.134,834,026.6 1,840.02,120.3 203 294.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 11/03/09 12.289 0.419 12.034,959,151.2 1,840.02,127.9 206 294.6 60.00 11/03/09 12.558 0.430 12.335,143,437.1 1,840.02,139.1 206 294.6 60.00 11/03/09 12.495 0.433 12.235,509,210.9 1,840.02,161.4 208 295.2 60.00 11/03/09 12.431 0.385 11.832,788,395.3 1,840.0 1,942.3 189 293.2 60.00 11/03/09 12.913 0.313 11.527,334,398.7 1,840.0 1,515.3 148 291.8 60.00 11/04/09 13.418 0.291 11.724,982,943.7 1,840.0 1,357.8 128 288.7 60.00 11/04/09 12.524 0.261 10.724,363,561.9 1,840.0 1,297.6 121 282.3 60.00 11/04/09 12.601 0.250 10.623,613,620.2 1,840.0 1,244.9 115 278.4 60.00 11/04/09 12.511 0.248 10.523,683,019.5 1,840.0 1,235.6 114 272.6 60.00 11/04/09 12.111 0.271 10.426,093,049.4 1,840.0 1,403.9 132 268.5 60.00 11/04/09 12.081 0.297 10.627,984,517.6 1,840.0 1,536.1 149 270.4 60.00 11/04/09 11.816 0.369 11.133,420,095.1 1,840.0 1,943.4 190 277.9 60.00 11/04/09 11.879 0.403 11.435,298,461.7 1,840.02,129.4 206 288.8 60.00 11/04/09 12.541 0.423 12.135,022,404.0 1,840.02,112.7 204 293.9 60.00 11/04/09 12.503 0.420 12.134,854,593.3 1,840.02,102.7 204 297.1 60.00 11/04/09 12.519 0.422 12.135,041,702.6 1,840.02,113.9 204 298.8 60.00 11/04/09 12.445 0.427 12.135,400,781.2 1,840.02,135.6 207 298.7 60.00 11/04/09 12.482 0.418 12.034,878,732.2 1,840.02,085.2 202 294.3 60.00 11/04/09 12.363 0.422 12.035,334,760.4 1,840.02,131.6 206 295.8 60.00 11/04/09 12.612 0.434 12.235,608,027.1 1,840.02,148.1 207 296.4 60.00 11/04/09 12.721 0.436 12.335,445,486.7 1,840.02,138.3 207 297.6 60.00 11/04/09 12.627 0.426 12.235,036,788.8 1,840.02,113.6 204 298.5 60.00 11/04/09 12.680 0.427 12.235,043,674.0 1,840.02,095.0 203 299.3 60.00 11/04/09 12.661 0.424 12.234,840,031.9 1,840.02,101.8 204 300.9 60.00 11/04/09 12.664 0.438 12.335,712,340.3 1,840.02,154.4 209 302.0 60.00 11/04/09 12.848 0.439 12.435,500,254.4 1,840.02,141.6 207 301.5 60.00 11/04/09 12.834 0.405 12.133,597,727.7 1,840.0 1,972.1 193 296.5 60.00 11/04/09 13.017 0.347 11.629,875,197.9 1,840.0 1,672.4 163 294.4 60.00 11/04/09 12.758 0.289 11.126,143,834.4 1,840.0 1,420.9 139 290.3 60.00 11/05/09 12.849 0.271 10.924,978,832.9 1,840.0 1,316.8 126 283.2 60.00 11/05/09 12.764 0.247 10.723,146,864.5 1,840.0 1,207.7 112 282.2 60.00 11/05/09 12.156 0.234 10.223,106,411.2 1,840.0 1,205.5 110 278.2 60.00 11/05/09 12.007 0.230 10.023,084,667.3 1,840.0 1,204.4 109 275.6 60.00 11/05/09 11.568 0.247 9.825,280,605.6 1,840.0 1,332.7 125 269.0 60.00 11/05/09 11.541 0.278 10.127,622,235.0 1,840.0 1,501.2 144 267.8 60.00 11/05/09 11.533 0.343 10.632,372,073.9 1,840.0 1,864.9 179 278.3 60.00 11/05/09 11.487 0.396 11.135,737,655.5 1,840.02,155.9 206 287.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 11/05/09 11.819 0.405 11.435,495,346.8 1,840.02,141.3 205 293.0 60.00 11/05/09 11.814 0.404 11.435,407,424.5 1,840.02,136.0 205 296.6 60.00 11/05/09 11.715 0.410 11.435,999,175.4 1,840.02,191.2 209 299.7 60.00 11/05/09 11.855 0.413 11.535,858,638.7 1,840.02,182.7 209 303.3 60.00 11/05/09 12.037 0.420 11.736,027,494.8 1,840.02,173.4 211 304.8 60.00 11/05/09 12.051 0.422 11.736,149,052.9 1,840.02,180.7 212 304.2 60.00 11/05/09 12.149 0.424 11.736,243,932.7 1,840.02,186.5 210 300.0 60.00 11/05/09 12.381 0.432 12.036,224,137.8 1,840.02,185.3 211 301.6 60.00 11/05/09 12.737 0.444 12.336,340,683.0 1,840.02,172.6 211 301.0 60.00 11/05/09 12.919 0.439 12.435,580,337.5 1,840.02,127.1 206 301.1 60.00 11/05/09 12.949 0.435 12.335,267,948.1 1,840.02,108.4 204 301.3 60.00 11/05/09 13.061 0.444 12.535,663,763.9 1,840.02,132.1 206 302.4 60.00 11/05/09 13.195 0.451 12.735,682,968.0 1,840.02,133.2 208 304.4 60.00 11/05/09 13.287 0.451 12.735,555,135.5 1,840.02,125.6 207 302.5 60.00 11/05/09 13.763 0.383 12.430,943,509.9 1,840.0 1,732.2 172 299.0 60.00 11/05/09 13.770 0.303 11.825,760,508.7 1,840.0 1,372.1 135 294.1 60.00 11/06/09 13.660 0.283 11.424,822,508.3 1,840.0 1,295.1 124 287.0 60.00 11/06/09 13.694 0.259 11.223,091,278.3 1,840.0 1,179.6 110 285.3 60.00 11/06/09 13.484 0.256 11.123,173,155.5 1,840.0 1,183.8 111 281.6 60.00 11/06/09 13.353 0.255 10.923,343,414.8 1,840.0 1,192.5 111 279.1 60.00 11/06/09 12.932 0.280 10.925,810,609.1 1,840.0 1,346.7 131 272.9 60.00 11/06/09 13.509 0.297 11.426,158,573.4 1,840.0 1,379.0 134 275.6 60.00 11/06/09 13.379 0.338 11.629,140,913.3 1,840.0 1,583.8 155 280.9 60.00 11/06/09 13.016 0.429 12.235,167,855.4 1,840.02,064.2 199 287.3 60.00 11/06/09 13.422 0.459 12.736,158,823.8 1,840.02,142.0 208 295.0 60.00 11/06/09 13.454 0.462 12.836,275,354.5 1,840.02,148.9 210 297.8 60.00 11/06/09 13.312 0.453 12.636,026,257.4 1,840.02,134.1 207 299.9 60.00 11/06/09 12.637 0.430 11.936,150,192.9 1,840.02,121.8 209 301.4 60.00 11/06/09 11.828 0.408 11.236,522,687.5 1,840.02,163.6 213 304.9 60.00 11/06/09 11.663 0.398 11.036,373,180.5 1,840.02,134.9 212 308.8 60.00 11/06/09 11.873 0.404 11.136,323,099.8 1,840.02,132.0 210 311.4 60.00 11/06/09 11.846 0.381 10.935,036,690.7 1,840.02,018.4 197 310.2 60.00 11/06/09 11.694 0.378 10.735,322,063.8 1,840.02,015.7 199 304.9 60.00 11/06/09 11.525 0.449 11.240,162,701.7 1,840.02,444.7 239 300.7 60.00 11/06/09 12.205 0.403 11.335,849,398.3 1,840.02,065.2 205 305.6 60.00 11/06/09 12.268 0.415 11.436,373,363.4 1,840.02,115.2 210 307.1 60.00 11/06/09 12.223 0.417 11.436,552,799.5 1,840.02,125.6 212 306.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 11/06/09 12.361 0.414 11.536,092,527.4 1,840.02,098.9 209 308.5 60.00 11/06/09 12.409 0.352 11.032,136,006.4 1,840.0 1,781.5 177 308.2 60.00 11/06/09 12.186 0.276 10.226,988,267.5 1,840.0 1,422.7 141 304.9 60.00 11/07/09 12.078 0.253 10.025,373,039.6 1,840.0 1,310.0 130 295.4 60.00 11/07/09 11.860 0.248 9.825,473,508.9 1,840.0 1,301.4 129 283.5 60.00 11/07/09 11.959 0.244 9.725,151,126.1 1,840.0 1,271.2 125 282.1 60.00 11/07/09 11.762 0.241 9.625,261,201.6 1,840.0 1,276.8 125 279.8 60.00 11/07/09 11.782 0.242 9.625,320,960.8 1,840.0 1,293.6 125 278.6 60.00 11/07/09 11.612 0.251 9.626,178,503.3 1,840.0 1,351.6 134 277.3 60.00 11/07/09 11.830 0.247 9.725,415,158.2 1,840.0 1,312.2 126 278.2 60.00 11/07/09 11.589 0.241 9.625,248,948.3 1,840.0 1,303.6 125 280.5 60.00 11/07/09 11.467 0.246 9.625,734,833.2 1,840.0 1,342.7 129 275.9 60.00 11/07/09 11.360 0.282 9.829,029,015.9 1,840.0 1,561.9 151 273.7 60.00 11/07/09 11.348 0.363 10.434,853,886.3 1,840.02,007.9 195 284.2 60.00 11/07/09 11.736 0.412 11.137,086,641.9 1,840.02,197.0 216 293.3 60.00 11/07/09 12.219 0.428 11.636,891,156.5 1,840.02,185.4 218 300.4 60.00 11/07/09 12.346 0.434 11.836,806,107.2 1,840.02,200.4 221 305.5 60.00 11/07/09 12.607 0.445 12.136,958,034.0 1,840.02,209.4 222 309.9 60.00 11/07/09 12.716 0.452 12.237,207,436.1 1,840.02,224.3 224 310.4 60.00 11/07/09 12.881 0.449 12.236,807,906.5 1,840.02,180.5 219 306.6 60.00 11/07/09 12.893 0.430 12.135,691,202.0 1,840.02,075.5 205 306.6 60.00 11/07/09 12.452 0.431 11.836,659,274.8 1,840.02,171.6 213 302.9 60.00 11/07/09 12.261 0.428 11.736,759,480.3 1,840.02,177.6 215 298.8 60.00 11/07/09 12.215 0.428 11.736,815,302.0 1,840.02,200.9 215 297.4 60.00 11/07/09 12.238 0.430 11.736,849,579.4 1,840.02,203.0 218 300.2 60.00 11/07/09 12.401 0.412 11.735,395,361.4 1,840.02,077.5 205 301.7 60.00 11/07/09 12.577 0.353 11.231,448,856.8 1,840.0 1,760.5 175 298.3 60.00 11/08/09 13.175 0.293 11.226,219,805.2 1,840.0 1,396.5 137 297.1 60.00 11/08/09 12.955 0.276 10.925,427,771.6 1,840.0 1,340.5 131 289.6 60.00 11/08/09 12.398 0.267 10.425,648,809.1 1,840.0 1,338.2 131 285.4 60.00 11/08/09 12.141 0.255 10.125,253,095.0 1,840.0 1,317.5 125 285.2 60.00 11/08/09 12.126 0.255 10.125,312,361.3 1,840.0 1,306.9 125 282.1 60.00 11/08/09 11.867 0.256 9.925,808,115.0 1,840.0 1,346.5 130 279.7 60.00 11/08/09 11.991 0.258 10.125,631,058.7 1,840.0 1,337.3 130 280.8 60.00 11/08/09 12.168 0.258 10.225,327,953.5 1,840.0 1,335.2 125 280.8 60.00 11/08/09 11.965 0.259 10.125,714,149.5 1,840.0 1,355.6 128 278.4 60.00 11/08/09 11.772 0.265 10.026,482,126.2 1,840.0 1,410.5 136 281.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 11/08/09 11.744 0.286 10.228,255,647.7 1,840.0 1,520.3 148 281.5 60.00 11/08/09 11.697 0.338 10.532,230,183.5 1,840.0 1,804.2 177 283.0 60.00 11/08/09 11.623 0.386 10.835,778,036.8 1,840.02,080.6 202 293.0 60.00 11/08/09 11.976 0.349 10.832,521,711.7 1,840.0 1,820.5 181 298.1 60.00 11/08/09 11.750 0.291 10.029,021,812.8 1,840.0 1,545.7 153 301.4 60.00 11/08/09 11.533 0.279 9.828,346,084.6 1,840.0 1,509.7 147 300.5 60.00 11/08/09 11.543 0.305 10.030,519,731.5 1,840.0 1,658.7 161 297.6 60.00 11/08/09 11.407 0.371 10.535,487,047.5 1,840.02,025.1 197 301.3 60.00 11/08/09 11.340 0.395 10.737,155,043.1 1,840.02,180.8 216 299.8 60.00 11/08/09 11.495 0.399 10.837,163,693.8 1,840.02,161.2 215 299.8 60.00 11/08/09 11.489 0.406 10.837,580,151.9 1,840.02,205.8 221 300.1 60.00 11/08/09 11.560 0.407 10.937,547,625.4 1,840.02,203.9 218 303.6 60.00 11/08/09 11.735 0.354 10.533,635,185.9 1,840.0 1,882.8 186 308.2 60.00 11/08/09 11.802 0.297 10.129,491,015.6 1,840.0 1,570.7 156 307.1 60.00 11/09/09 11.660 0.250 9.825,628,559.8 1,840.0 1,337.2 131 301.4 60.00 11/09/09 11.473 0.236 9.425,048,776.6 1,840.0 1,293.3 125 293.0 60.00 11/09/09 11.258 0.235 9.325,302,281.5 1,840.0 1,306.4 125 287.8 60.00 11/09/09 11.092 0.241 9.325,972,933.9 1,840.0 1,355.1 131 281.4 60.00 11/09/09 11.175 0.244 9.426,055,960.1 1,840.0 1,359.4 132 278.8 60.00 11/09/09 10.931 0.249 9.326,816,642.8 1,840.0 1,428.3 138 277.7 60.00 11/09/09 10.822 0.285 9.529,990,598.4 1,840.0 1,646.2 158 281.2 60.00 11/09/09 10.683 0.348 10.034,835,691.8 1,840.02,044.7 195 290.1 60.00 11/09/09 10.887 0.392 10.637,234,731.0 1,840.02,246.2 216 293.0 60.00 11/09/09 10.794 0.390 10.537,193,733.9 1,840.02,264.0 217 296.8 60.00 11/09/09 10.957 0.384 10.636,419,541.7 1,840.02,197.1 211 302.6 60.00 11/09/09 11.036 0.395 10.736,960,509.7 1,840.02,249.8 218 305.4 60.00 11/09/09 11.241 0.402 10.936,940,975.0 1,840.02,228.5 219 306.6 60.00 11/09/09 11.588 0.408 11.136,664,304.7 1,840.02,191.9 213 307.4 60.00 11/09/09 11.856 0.422 11.437,021,971.6 1,840.02,233.4 215 304.8 60.00 11/09/09 11.748 0.429 11.537,550,812.2 1,840.02,285.7 225 305.6 60.00 11/09/09 11.883 0.430 11.537,369,917.8 1,840.02,274.7 223 305.9 60.00 11/09/09 11.963 0.422 11.536,784,855.6 1,840.02,199.1 213 306.3 60.00 11/09/09 11.690 0.417 11.336,864,891.5 1,840.02,223.9 216 303.3 60.00 11/09/09 11.578 0.404 11.136,419,993.1 1,840.02,177.3 211 300.7 60.00 11/09/09 11.253 0.350 10.533,325,166.1 1,840.0 1,937.9 190 302.6 60.00 11/09/09 11.309 0.353 10.533,607,037.5 1,840.0 1,954.3 190 299.8 60.00 11/09/09 11.385 0.389 10.935,872,640.1 1,840.02,144.6 205 300.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 S S S 02:00 S S S 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 11/09/09 11.423 0.391 10.935,968,917.7 1,840.02,130.8 206 298.0 60.00 11/10/09 11.430 0.399 11.036,482,331.4 1,840.02,181.0 211 298.6 60.00 11/10/09 11.647 0.355 10.833,048,504.7 1,840.0 1,903.9 186 297.3 60.00 11/10/09 11.409 0.324 10.331,370,412.6 1,840.0 1,773.1 174 293.0 60.00 11/10/09 11.546 0.290 10.228,624,968.7 1,840.0 1,571.3 153 292.2 60.00 11/10/09 11.493 0.282 10.127,993,979.0 1,840.0 1,536.6 148 289.2 60.00 11/10/09 11.326 0.314 10.131,092,130.4 1,840.0 1,740.5 169 287.2 60.00 11/10/09 10.836 0.379 10.536,187,741.0 1,840.02,183.1 210 293.6 60.00 11/10/09 10.716 0.366 10.335,474,224.7 1,840.02,140.0 205 296.5 60.00 11/10/09 11.171 0.388 10.835,956,735.2 1,840.02,169.1 208 293.6 60.00 11/10/09 11.437 0.399 11.136,119,099.6 1,840.02,178.9 209 296.2 60.00 11/10/09 11.582 0.398 11.135,856,896.5 1,840.02,143.6 207 297.7 60.00 11/10/09 11.420 0.398 11.136,109,950.3 1,840.02,178.4 210 300.3 60.00 11/10/09 11.329 0.399 11.036,215,468.7 1,840.02,204.4 211 302.0 60.00 11/10/09 11.118 0.393 10.836,386,253.0 1,840.02,214.8 212 303.8 60.00 11/10/09 11.147 0.388 10.836,108,135.6 1,840.02,178.3 211 308.2 60.00 11/10/09 10.907 0.388 10.636,693,552.8 1,840.02,233.5 214 308.6 60.00 11/10/09 10.947 0.386 10.636,587,753.9 1,840.02,207.2 213 307.5 60.00 11/10/09 11.072 0.382 10.636,037,365.9 1,840.02,154.4 208 301.0 60.00 11/10/09 10.863 0.382 10.536,494,402.8 1,840.02,201.5 212 299.9 60.00 11/10/09 10.748 0.378 10.436,516,048.6 1,840.02,202.9 212 299.8 60.00 11/10/09 10.621 0.376 10.336,671,632.4 1,840.02,212.3 213 300.6 60.00 11/10/09 10.658 0.383 10.437,004,236.0 1,840.02,252.4 216 300.3 60.00 11/10/09 10.706 0.385 10.436,996,434.8 1,840.02,251.9 217 300.1 60.00 11/10/09 11.178 0.338 10.432,683,348.6 1,840.0 1,882.8 184 301.7 60.00 11/11/09 11.040 0.294 9.829,886,197.5 1,840.0 1,656.7 161 297.4 60.00 11/11/09 11.468 0.255 9.825,997,231.7 1,840.0 1,398.8 134 294.5 60.00 11/11/09 11.399 0.258 9.826,279,670.7 1,840.0 1,414.0 135 287.6 60.00 11/11/09 10.676 0.258 9.327,699,716.5 1,840.0 1,505.4 144 282.6 60.00 11/11/09 10.874 0.239 9.325,893,257.9 1,840.0 1,379.1 131 284.3 60.00 11/11/09 10.796 0.248 9.426,595,704.3 1,840.0 1,431.0 136 281.3 60.00 11/11/09 10.531 0.284 9.430,128,344.0 1,840.0 1,686.5 159 281.3 60.00 11/11/09 10.428 0.351 10.035,205,053.9 1,840.02,104.6 198 288.9 60.00 11/11/09 10.471 0.376 10.336,778,404.1 1,840.02,238.7 212 296.4 60.00 11/11/09 10.587 0.379 10.436,646,119.9 1,840.02,250.5 213 301.4 60.00 11/11/09 10.705 0.381 10.436,639,327.1 1,840.02,230.2 212 303.2 60.00 11/11/09 10.578 0.383 10.337,219,628.8 1,840.02,265.6 216 300.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 11/11/09 10.734 0.384 10.437,128,146.1 1,840.02,239.8 215 298.8 60.00 11/11/09 10.687 0.379 10.336,970,506.6 1,840.02,210.2 214 301.4 60.00 11/11/09 10.648 0.379 10.336,969,973.1 1,840.02,230.3 216 301.1 60.00 11/11/09 10.638 0.381 10.337,020,518.6 1,840.02,233.3 218 301.0 60.00 11/11/09 10.665 0.384 10.437,109,244.2 1,840.02,258.8 219 302.1 60.00 11/11/09 10.854 0.381 10.436,531,245.1 1,840.02,183.9 212 303.2 60.00 11/11/09 10.893 0.383 10.536,493,483.8 1,840.02,201.5 213 304.6 60.00 11/11/09 10.780 0.383 10.436,776,775.1 1,840.02,218.6 217 304.8 60.00 11/11/09 10.725 0.409 10.638,578,076.2 1,840.02,390.2 234 301.4 60.00 11/11/09 10.836 0.389 10.537,271,310.1 1,840.02,248.4 220 300.0 60.00 11/11/09 10.918 0.380 10.536,424,375.0 1,840.02,177.5 212 301.6 60.00 11/11/09 10.886 0.347 10.134,278,533.9 1,840.0 1,993.4 193 302.5 60.00 11/12/09 10.721 0.301 9.731,210,209.5 1,840.0 1,747.1 172 299.3 60.00 11/12/09 10.704 0.252 9.327,213,512.9 1,840.0 1,464.2 144 295.9 60.00 11/12/09 10.839 0.228 9.125,073,521.8 1,840.0 1,321.8 125 290.3 60.00 11/12/09 10.448 0.227 8.925,631,826.4 1,840.0 1,365.2 130 285.8 60.00 11/12/09 10.411 0.226 8.825,581,443.3 1,840.0 1,362.5 130 284.5 60.00 11/12/09 10.480 0.235 8.926,421,139.0 1,840.0 1,407.2 135 283.4 60.00 11/12/09 10.289 0.298 9.331,966,796.7 1,840.0 1,806.8 173 281.3 60.00 11/12/09 10.171 0.351 9.736,128,561.3 1,840.02,159.9 205 290.8 60.00 11/12/09 10.159 0.386 10.038,548,889.0 1,840.02,367.4 231 292.2 60.00 11/12/09 10.460 0.367 10.136,467,507.3 1,840.02,200.0 212 296.3 60.00 11/12/09 10.779 0.345 10.134,244,825.3 1,840.02,010.0 194 296.5 60.00 11/12/09 10.616 0.349 10.035,023,690.7 1,840.02,055.8 199 297.8 60.00 11/12/09 10.675 0.345 10.034,577,487.1 1,840.02,010.7 197 301.6 60.00 11/12/09 10.692 0.343 9.934,529,306.9 1,840.02,007.9 196 303.6 60.00 11/12/09 10.794 0.327 9.933,206,633.7 1,840.0 1,895.0 186 302.4 60.00 11/12/09 10.761 0.320 9.832,771,259.2 1,840.0 1,852.3 183 298.5 60.00 11/12/09 10.516 0.339 9.834,810,357.9 1,840.02,005.4 196 298.2 60.00 11/12/09 10.749 0.337 9.934,137,153.1 1,840.0 1,966.6 192 298.8 60.00 11/12/09 10.609 0.343 9.934,852,873.0 1,840.02,026.8 198 298.7 60.00 11/12/09 10.646 0.342 9.934,692,628.5 1,840.02,017.5 197 299.6 60.00 11/12/09 10.648 0.349 9.935,206,044.4 1,840.02,047.3 200 300.8 60.00 11/12/09 10.751 0.340 9.934,304,588.1 1,840.0 1,976.3 194 303.0 60.00 11/12/09 10.756 0.322 9.832,977,747.1 1,840.0 1,864.0 184 302.5 60.00 11/12/09 10.894 0.261 9.427,943,378.8 1,840.0 1,503.5 148 300.4 60.00 11/13/09 11.051 0.227 9.224,689,397.0 1,840.0 1,288.1 126 297.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 11/13/09 11.052 0.210 9.023,307,013.7 1,840.0 1,190.7 113 290.1 60.00 11/13/09 10.836 0.202 8.823,011,847.9 1,840.0 1,163.1 110 284.3 60.00 11/13/09 10.786 0.201 8.723,059,362.2 1,840.0 1,165.5 110 281.5 60.00 11/13/09 10.457 0.219 8.725,235,035.9 1,840.0 1,302.9 126 276.3 60.00 11/13/09 10.664 0.233 9.026,015,298.7 1,840.0 1,357.3 133 278.7 60.00 11/13/09 10.572 0.269 9.229,372,249.1 1,840.0 1,596.3 155 279.3 60.00 11/13/09 10.234 0.229 8.826,166,072.3 1,840.0 1,407.8 135 279.9 60.00 11/13/09 10.078 0.235 8.826,795,837.7 1,840.0 1,456.3 141 282.0 60.00 11/13/09 10.504 0.285 9.430,481,784.9 1,840.0 1,689.8 164 283.8 60.00 11/13/09 10.488 0.354 9.935,903,595.1 1,840.02,107.4 206 289.3 60.00 11/13/09 10.465 0.360 9.936,489,817.7 1,840.02,161.6 212 294.6 60.00 11/13/09 10.550 0.360 9.936,458,405.4 1,840.02,139.9 211 295.0 60.00 11/13/09 10.753 0.363 10.136,154,846.3 1,840.02,102.5 210 295.9 60.00 11/13/09 10.876 0.362 10.135,810,767.9 1,840.02,082.5 205 296.4 60.00 11/13/09 11.115 0.362 10.335,293,834.5 1,840.02,033.2 200 297.5 60.00 11/13/09 11.266 0.368 10.435,330,760.6 1,840.02,035.4 201 300.9 60.00 11/13/09 11.438 0.365 10.534,754,824.3 1,840.02,002.2 196 301.3 60.00 11/13/09 11.148 0.368 10.435,609,453.8 1,840.02,070.7 203 299.3 60.00 11/13/09 11.055 0.369 10.336,008,837.0 1,840.02,094.0 205 294.3 60.00 11/13/09 11.161 0.376 10.436,229,257.6 1,840.02,106.8 208 297.4 60.00 11/13/09 11.447 0.389 10.736,512,978.9 1,840.02,123.3 210 297.7 60.00 11/13/09 11.495 0.391 10.736,463,609.5 1,840.02,120.5 213 297.8 60.00 11/13/09 11.409 0.405 10.937,442,896.3 1,840.02,218.1 223 300.0 60.00 11/14/09 11.301 0.406 10.837,708,855.9 1,840.02,254.3 225 301.7 60.00 11/14/09 11.242 0.383 10.636,307,910.7 1,840.02,131.1 214 303.8 60.00 11/14/09 10.995 0.324 9.932,883,479.4 1,840.0 1,840.7 184 299.3 60.00 11/14/09 11.704 0.273 9.927,550,085.0 1,840.0 1,452.4 145 296.2 60.00 11/14/09 11.317 0.274 9.628,436,158.5 1,840.0 1,514.5 149 289.6 60.00 11/14/09 10.674 0.287 9.330,947,330.7 1,840.0 1,681.9 166 285.5 60.00 11/14/09 10.706 0.337 9.834,446,748.4 1,840.0 1,965.7 192 289.6 60.00 11/14/09 10.693 0.373 10.236,848,321.9 1,840.02,182.8 214 293.8 60.00 11/14/09 10.946 0.382 10.436,716,020.0 1,840.02,175.0 214 295.9 60.00 11/14/09 10.957 0.376 10.436,361,118.1 1,840.02,154.0 208 294.3 60.00 11/14/09 10.587 0.364 10.036,434,231.9 1,840.02,158.3 209 296.7 60.00 11/14/09 10.623 0.364 10.036,451,562.8 1,840.02,139.6 207 297.8 60.00 11/14/09 10.617 0.368 10.136,635,851.4 1,840.02,170.3 212 299.9 60.00 11/14/09 10.502 0.365 10.036,725,558.2 1,840.02,175.6 214 299.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 11/14/09 10.479 0.367 10.036,930,894.3 1,840.02,187.8 216 296.7 60.00 11/14/09 10.296 0.357 9.736,763,142.5 1,840.02,177.8 212 295.5 60.00 11/14/09 10.159 0.342 9.535,940,647.4 1,840.02,109.6 206 294.8 60.00 11/14/09 10.087 0.326 9.434,830,211.8 1,840.02,025.4 198 293.6 60.00 11/14/09 9.998 0.329 9.435,084,636.3 1,840.02,059.3 200 292.9 60.00 11/14/09 9.986 0.338 9.535,808,204.4 1,840.02,121.2 206 294.1 60.00 11/14/09 9.904 0.341 9.436,179,608.5 1,840.02,162.9 210 297.0 60.00 11/14/09 9.894 0.343 9.536,304,947.2 1,840.02,170.4 211 299.5 60.00 11/14/09 9.881 0.340 9.436,154,812.7 1,840.02,161.4 210 300.6 60.00 11/14/09 9.862 0.294 9.032,609,353.8 1,840.0 1,860.8 185 293.6 60.00 11/15/09 10.475 0.255 9.128,050,748.6 1,840.0 1,524.5 151 286.0 60.00 11/15/09 10.805 0.236 9.225,628,694.3 1,840.0 1,365.0 133 284.2 60.00 11/15/09 10.245 0.221 8.725,577,280.6 1,840.0 1,348.4 130 277.8 60.00 11/15/09 9.928 0.216 8.425,650,364.3 1,840.0 1,352.2 130 274.9 60.00 11/15/09 9.774 0.221 8.426,434,870.2 1,840.0 1,422.3 136 274.0 60.00 11/15/09 10.019 0.218 8.525,682,213.3 1,840.0 1,367.8 130 274.4 60.00 11/15/09 9.948 0.225 8.626,243,443.1 1,840.0 1,412.0 135 275.5 60.00 11/15/09 9.675 0.261 8.730,064,545.7 1,840.0 1,683.0 160 276.6 60.00 11/15/09 9.481 0.320 9.135,206,016.8 1,840.02,104.7 201 283.5 60.00 11/15/09 9.410 0.327 9.235,750,806.1 1,840.02,176.1 207 287.6 60.00 11/15/09 9.433 0.328 9.235,876,045.8 1,840.02,164.3 208 291.9 60.00 11/15/09 9.584 0.333 9.335,871,654.2 1,840.02,183.5 209 293.0 60.00 11/15/09 9.411 0.327 9.235,697,121.1 1,840.02,172.9 209 294.2 60.00 11/15/09 9.662 0.339 9.535,948,685.3 1,840.02,188.2 211 295.8 60.00 11/15/09 9.667 0.339 9.435,964,147.5 1,840.02,189.1 210 297.7 60.00 11/15/09 9.680 0.337 9.435,789,242.2 1,840.02,178.5 210 299.6 60.00 11/15/09 9.748 0.334 9.435,418,175.9 1,840.02,136.6 206 299.3 60.00 11/15/09 9.712 0.315 9.234,213,791.8 1,840.02,026.8 196 297.4 60.00 11/15/09 9.715 0.322 9.334,718,463.8 1,840.02,075.5 200 292.6 60.00 11/15/09 9.841 0.324 9.434,599,841.4 1,840.02,068.5 199 293.1 60.00 11/15/09 9.917 0.334 9.535,188,310.9 1,840.02,103.6 203 293.2 60.00 11/15/09 9.950 0.348 9.736,070,979.7 1,840.02,195.6 211 294.8 60.00 11/15/09 9.976 0.357 9.836,629,423.1 1,840.02,249.5 216 296.6 60.00 11/15/09 9.969 0.335 9.635,013,822.4 1,840.02,093.2 203 295.2 60.00 11/16/09 9.834 0.317 9.433,871,991.0 1,840.02,006.5 196 296.8 60.00 11/16/09 9.825 0.293 9.132,061,650.7 1,840.0 1,864.5 182 293.1 60.00 11/16/09 9.867 0.233 8.726,948,672.9 1,840.0 1,479.3 144 290.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 11/16/09 10.381 0.224 8.925,264,375.6 1,840.0 1,345.6 130 282.7 60.00 11/16/09 9.734 0.216 8.425,723,728.4 1,840.0 1,384.1 133 276.4 60.00 11/16/09 9.531 0.210 8.225,676,817.1 1,840.0 1,381.5 131 273.7 60.00 11/16/09 8.935 0.237 8.029,535,460.7 1,840.0 1,653.3 158 272.3 60.00 11/16/09 8.705 0.272 8.332,903,690.8 1,840.0 1,949.2 187 279.9 60.00 11/16/09 9.030 0.310 8.835,185,910.2 1,840.02,141.8 203 289.1 60.00 11/16/09 9.389 0.318 9.134,901,403.0 1,840.02,124.4 203 294.5 60.00 11/16/09 9.921 0.342 9.735,243,732.3 1,840.02,164.4 204 298.4 60.00 11/16/09 9.707 0.313 9.433,410,751.0 1,840.02,015.6 191 296.5 60.00 11/16/09 9.976 0.330 9.734,043,149.8 1,840.02,072.2 196 293.3 60.00 11/16/09 9.969 0.354 9.935,758,357.1 1,840.02,215.4 207 293.8 60.00 11/16/09 9.864 0.326 9.634,081,394.0 1,840.02,074.5 195 293.4 60.00 11/16/09 10.024 0.353 9.935,626,421.4 1,840.02,207.3 208 293.8 60.00 11/16/09 9.907 0.350 9.835,694,695.9 1,840.02,211.5 208 295.4 60.00 11/16/09 10.065 0.351 9.935,384,588.3 1,840.02,173.1 204 295.5 60.00 11/16/09 10.222 0.365 10.236,005,767.3 1,840.02,230.8 210 298.4 60.00 11/16/09 10.418 0.378 10.436,445,121.7 1,840.02,258.0 213 299.7 60.00 11/16/09 10.608 0.394 10.637,126,168.1 1,840.02,320.4 220 301.0 60.00 11/16/09 10.530 0.393 10.637,264,119.7 1,840.02,329.0 222 299.4 60.00 11/16/09 10.591 0.376 10.436,091,005.2 1,840.02,216.5 211 297.1 60.00 11/16/09 10.491 0.318 9.932,281,417.4 1,840.0 1,894.8 182 292.2 60.00 11/17/09 10.627 0.277 9.628,920,613.6 1,840.0 1,634.7 156 289.1 60.00 11/17/09 10.688 0.235 9.325,217,027.2 1,840.0 1,370.5 130 285.5 60.00 11/17/09 10.274 0.231 9.025,688,756.8 1,840.0 1,410.1 131 279.1 60.00 11/17/09 9.973 0.223 8.725,645,455.0 1,840.0 1,393.8 131 277.2 60.00 11/17/09 9.918 0.223 8.725,671,542.5 1,840.0 1,409.2 130 276.5 60.00 11/17/09 9.888 0.239 8.827,380,437.8 1,840.0 1,517.8 141 276.1 60.00 11/17/09 9.418 0.290 8.932,619,455.8 1,840.0 1,932.3 180 279.1 60.00 11/17/09 9.506 0.347 9.536,610,183.2 1,840.02,288.1 211 288.1 60.00 11/17/09 9.564 0.355 9.636,962,342.4 1,840.02,330.2 217 293.2 60.00 11/17/09 9.531 0.349 9.636,477,123.0 1,840.02,299.6 216 294.5 60.00 11/17/09 9.665 0.351 9.736,188,873.3 1,840.02,261.8 214 294.7 60.00 11/17/09 9.808 0.356 9.836,345,992.7 1,840.02,271.6 214 294.9 60.00 11/17/09 10.165 0.373 10.236,679,204.8 1,840.02,292.4 216 298.0 60.00 11/17/09 9.867 0.370 10.037,107,697.2 1,840.02,339.4 223 302.6 60.00 11/17/09 9.685 0.364 9.837,144,756.7 1,840.02,341.8 224 304.8 60.00 11/17/09 9.598 0.358 9.737,125,218.5 1,840.02,340.5 224 305.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 11/17/09 9.528 0.354 9.637,093,697.9 1,840.02,318.4 224 304.2 60.00 11/17/09 9.480 0.348 9.536,764,617.5 1,840.02,297.8 218 299.6 60.00 11/17/09 9.697 0.357 9.736,811,889.9 1,840.02,300.8 219 300.6 60.00 11/17/09 9.901 0.367 10.036,931,867.1 1,840.02,328.3 222 300.5 60.00 11/17/09 9.910 0.369 10.037,011,234.6 1,840.02,333.3 224 301.1 60.00 11/17/09 10.000 0.377 10.237,198,553.8 1,840.02,365.4 227 301.9 60.00 11/17/09 10.080 0.362 10.136,004,640.3 1,840.02,250.3 215 304.0 60.00 11/17/09 9.754 0.290 9.231,510,147.2 1,840.0 1,849.5 179 298.7 60.00 11/18/09 10.334 0.259 9.327,925,600.5 1,840.0 1,563.2 150 294.6 60.00 11/18/09 11.043 0.228 9.523,961,412.1 1,840.0 1,289.2 121 291.0 60.00 11/18/09 10.766 0.209 9.222,855,588.3 1,840.0 1,217.3 110 281.9 60.00 11/18/09 10.237 0.201 8.723,029,519.5 1,840.0 1,226.6 109 275.4 60.00 11/18/09 10.028 0.223 8.725,588,721.1 1,840.0 1,390.7 128 269.5 60.00 11/18/09 9.906 0.247 8.828,174,851.8 1,840.0 1,561.9 146 270.5 60.00 11/18/09 9.951 0.327 9.634,188,081.1 1,840.02,043.8 192 280.2 60.00 11/18/09 9.959 0.379 10.137,679,003.8 1,840.02,375.4 226 296.3 60.00 11/18/09 10.057 0.382 10.337,288,803.9 1,840.02,371.1 227 301.1 60.00 11/18/09 9.973 0.373 10.136,933,945.7 1,840.02,348.5 223 302.6 60.00 11/18/09 10.019 0.367 10.036,606,945.0 1,840.02,287.9 218 302.4 60.00 11/18/09 10.187 0.370 10.136,575,462.7 1,840.02,266.1 215 298.4 60.00 11/18/09 10.194 0.384 10.337,425,738.7 1,840.02,359.5 227 300.3 60.00 11/18/09 10.287 0.393 10.437,861,673.6 1,840.02,387.0 228 302.4 60.00 11/18/09 10.234 0.386 10.337,602,845.8 1,840.02,370.6 226 306.0 60.00 11/18/09 10.139 0.381 10.237,358,535.2 1,840.02,355.2 226 304.4 60.00 11/18/09 10.023 0.378 10.137,432,682.8 1,840.02,359.9 227 304.5 60.00 11/18/09 9.973 0.365 9.936,740,539.4 1,840.02,276.3 220 306.0 60.00 11/18/09 10.021 0.371 10.037,000,947.2 1,840.02,312.6 223 307.2 60.00 11/18/09 9.740 0.368 9.837,647,753.4 1,840.02,353.0 228 307.3 60.00 11/18/09 9.632 0.365 9.737,710,438.8 1,840.02,377.4 228 302.7 60.00 11/18/09 9.715 0.386 9.938,894,435.1 1,840.02,473.2 236 303.6 60.00 11/18/09 9.651 0.371 9.837,848,279.3 1,840.02,406.6 230 303.9 60.00 11/18/09 9.678 0.337 9.535,578,111.6 1,840.02,185.0 207 302.3 60.00 11/19/09 9.479 0.324 9.235,265,718.3 1,840.02,146.6 202 300.9 60.00 11/19/09 9.635 0.279 8.931,315,730.5 1,840.0 1,804.1 174 298.1 60.00 11/19/09 10.062 0.237 8.926,588,984.3 1,840.0 1,474.0 140 296.6 60.00 11/19/09 10.329 0.231 9.125,594,191.0 1,840.0 1,404.9 132 290.2 60.00 11/19/09 9.890 0.233 8.726,787,140.9 1,840.0 1,470.4 139 283.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 11/19/09 9.623 0.268 8.730,756,870.2 1,840.0 1,738.4 165 281.6 60.00 11/19/09 9.399 0.316 9.134,709,274.2 1,840.02,093.9 196 287.7 60.00 11/19/09 9.617 0.364 9.737,496,665.0 1,840.02,363.9 223 296.9 60.00 11/19/09 9.641 0.365 9.837,353,434.6 1,840.02,375.2 223 302.0 60.00 11/19/09 9.666 0.358 9.836,663,950.2 1,840.02,311.4 220 302.5 60.00 11/19/09 9.488 0.363 9.737,677,996.2 1,840.02,395.8 228 303.6 60.00 11/19/09 9.804 0.399 10.239,317,976.0 1,840.02,542.8 239 303.8 60.00 11/19/09 9.811 0.402 10.139,869,905.0 1,840.02,556.9 239 304.0 60.00 11/19/09 9.800 0.405 10.239,887,166.5 1,840.02,579.6 240 305.9 60.00 11/19/09 9.817 0.383 10.038,334,213.7 1,840.02,437.5 232 305.2 60.00 11/19/09 9.862 0.404 10.239,600,958.5 1,840.02,561.2 241 303.9 60.00 11/19/09 9.891 0.405 10.339,498,326.8 1,840.02,554.5 241 304.5 60.00 11/19/09 9.892 0.410 10.339,968,196.6 1,840.02,584.9 242 306.2 60.00 11/19/09 9.980 0.408 10.439,405,472.4 1,840.02,548.5 241 308.9 60.00 11/19/09 10.057 0.413 10.539,504,456.8 1,840.02,554.9 242 308.7 60.00 11/19/09 10.031 0.410 10.439,453,663.7 1,840.02,551.6 241 307.5 60.00 11/19/09 10.106 0.413 10.539,426,291.5 1,840.02,549.8 241 304.0 60.00 11/19/09 10.172 0.400 10.438,468,785.2 1,840.02,467.0 233 305.1 60.00 11/19/09 10.226 0.380 10.337,124,560.6 1,840.02,320.3 221 307.9 60.00 11/20/09 10.238 0.296 9.531,151,757.4 1,840.0 1,811.6 173 300.6 60.00 11/20/09 10.726 0.240 9.525,455,450.2 1,840.0 1,397.3 133 295.7 60.00 11/20/09 10.593 0.236 9.325,340,093.8 1,840.0 1,390.9 130 286.8 60.00 11/20/09 9.946 0.226 8.825,763,951.8 1,840.0 1,414.2 131 279.3 60.00 11/20/09 9.974 0.228 8.826,013,045.8 1,840.0 1,427.9 132 278.6 60.00 11/20/09 10.018 0.239 8.827,084,795.1 1,840.0 1,486.7 137 279.8 60.00 11/20/09 9.834 0.306 9.332,963,599.7 1,840.0 1,952.8 179 281.8 60.00 11/20/09 9.816 0.391 10.039,037,090.6 1,840.02,503.5 228 301.5 60.00 11/20/09 10.075 0.426 10.640,178,333.6 1,840.02,642.1 241 307.9 60.00 11/20/09 10.030 0.420 10.639,936,365.4 1,840.02,626.2 241 309.3 60.00 11/20/09 10.054 0.417 10.639,558,233.1 1,840.02,601.4 240 307.8 60.00 11/20/09 10.147 0.422 10.639,850,866.3 1,840.02,599.0 241 303.9 60.00 11/20/09 10.169 0.429 10.640,635,219.2 1,840.02,650.1 241 306.1 60.00 11/20/09 10.016 0.422 10.440,552,404.1 1,840.02,644.7 241 310.6 60.00 11/20/09 10.024 0.420 10.440,267,711.4 1,840.02,626.2 241 313.7 60.00 11/20/09 10.003 0.417 10.539,950,632.5 1,840.02,605.5 241 312.3 60.00 11/20/09 10.086 0.418 10.539,807,233.9 1,840.02,596.1 241 308.8 60.00 11/20/09 10.155 0.420 10.639,674,026.9 1,840.02,587.4 241 305.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 11/20/09 10.219 0.425 10.739,796,516.1 1,840.02,595.5 241 308.9 60.00 11/20/09 10.260 0.422 10.739,377,103.1 1,840.02,568.1 241 310.3 60.00 11/20/09 10.257 0.411 10.638,783,987.9 1,840.02,508.3 236 309.7 60.00 11/20/09 10.200 0.416 10.639,406,176.3 1,840.02,548.5 239 307.0 60.00 11/20/09 10.220 0.418 10.639,671,007.8 1,840.02,565.7 239 304.6 60.00 11/20/09 10.199 0.403 10.538,486,689.4 1,840.02,468.2 233 306.3 60.00 11/21/09 10.079 0.355 9.935,771,012.1 1,840.02,196.8 209 303.7 60.00 11/21/09 10.230 0.280 9.429,894,856.1 1,840.0 1,706.0 164 296.1 60.00 11/21/09 10.722 0.242 9.525,478,014.4 1,840.0 1,412.4 133 294.3 60.00 11/21/09 10.099 0.227 8.925,558,389.3 1,840.0 1,402.9 130 286.1 60.00 11/21/09 9.794 0.226 8.726,028,388.9 1,840.0 1,442.9 133 283.3 60.00 11/21/09 9.793 0.229 8.726,346,607.7 1,840.0 1,460.5 135 282.6 60.00 11/21/09 9.706 0.246 8.728,224,615.0 1,840.0 1,580.0 145 281.8 60.00 11/21/09 9.397 0.259 8.630,067,329.3 1,840.0 1,732.1 160 280.4 60.00 11/21/09 9.319 0.317 9.134,801,353.7 1,840.02,137.2 197 287.8 60.00 11/21/09 9.491 0.377 9.838,584,829.4 1,840.02,495.4 233 295.9 60.00 11/21/09 9.678 0.385 10.138,374,873.3 1,840.02,481.9 235 298.9 60.00 11/21/09 9.783 0.368 10.036,949,482.7 1,840.02,349.5 224 299.7 60.00 11/21/09 9.736 0.299 9.232,358,676.0 1,840.0 1,916.9 181 294.5 60.00 11/21/09 10.000 0.269 9.129,513,045.5 1,840.0 1,684.2 158 292.3 60.00 11/21/09 10.255 0.238 9.126,195,298.1 1,840.0 1,452.1 136 293.6 60.00 11/21/09 10.060 0.225 8.825,533,895.0 1,840.0 1,401.6 130 287.1 60.00 11/21/09 9.730 0.250 8.828,594,412.4 1,840.0 1,600.6 149 281.9 60.00 11/21/09 9.383 0.313 9.134,624,557.6 1,840.02,088.8 195 285.4 60.00 11/21/09 9.776 0.378 9.938,204,502.7 1,840.02,429.3 230 295.3 60.00 11/21/09 9.945 0.390 10.238,436,657.1 1,840.02,444.1 233 299.9 60.00 11/21/09 9.984 0.364 10.036,470,712.8 1,840.02,279.4 216 301.1 60.00 11/21/09 9.928 0.314 9.533,205,858.4 1,840.0 1,985.1 187 295.8 60.00 11/21/09 10.194 0.291 9.530,838,642.4 1,840.0 1,793.4 170 294.8 60.00 11/21/09 10.199 0.285 9.430,498,025.9 1,840.0 1,740.4 164 294.4 60.00 11/22/09 9.938 0.304 9.432,535,152.7 1,840.0 1,909.7 180 293.6 60.00 11/22/09 10.097 0.266 9.129,244,292.2 1,840.0 1,637.0 155 290.7 60.00 11/22/09 10.142 0.274 9.229,840,928.1 1,840.0 1,686.7 158 287.7 60.00 11/22/09 10.271 0.231 9.025,709,121.7 1,840.0 1,411.2 133 287.4 60.00 11/22/09 10.193 0.238 9.026,509,024.7 1,840.0 1,455.1 136 283.5 60.00 11/22/09 9.878 0.227 8.726,039,320.0 1,840.0 1,429.3 134 282.4 60.00 11/22/09 9.675 0.230 8.626,785,800.8 1,840.0 1,484.9 137 281.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 11/22/09 9.500 0.231 8.527,147,681.4 1,840.0 1,519.7 139 284.6 60.00 11/22/09 9.434 0.239 8.528,129,698.9 1,840.0 1,590.0 144 285.9 60.00 11/22/09 9.448 0.308 9.133,843,704.0 1,840.02,041.7 187 286.4 60.00 11/22/09 9.721 0.389 10.039,014,083.2 1,840.02,502.0 233 295.2 60.00 11/22/09 9.900 0.403 10.239,401,811.3 1,840.02,548.3 237 298.3 60.00 11/22/09 9.912 0.389 10.238,370,822.4 1,840.02,460.7 232 302.8 60.00 11/22/09 9.982 0.336 9.734,777,467.9 1,840.02,098.0 198 300.7 60.00 11/22/09 9.962 0.298 9.331,948,027.5 1,840.0 1,875.2 177 295.1 60.00 11/22/09 10.074 0.282 9.330,488,930.3 1,840.0 1,756.4 165 292.5 60.00 11/22/09 10.097 0.265 9.228,951,983.2 1,840.0 1,636.4 153 291.7 60.00 11/22/09 9.865 0.341 9.735,285,837.9 1,840.02,167.0 200 294.2 60.00 11/22/09 9.834 0.402 10.139,791,116.2 1,840.02,551.8 236 305.3 60.00 11/22/09 9.966 0.418 10.440,350,689.3 1,840.02,631.6 241 307.4 60.00 11/22/09 10.013 0.410 10.439,543,687.3 1,840.02,557.5 238 304.1 60.00 11/22/09 10.046 0.415 10.439,798,795.0 1,840.02,574.0 239 306.3 60.00 11/22/09 10.037 0.403 10.439,017,241.9 1,840.02,502.2 235 305.8 60.00 11/22/09 10.162 0.385 10.337,510,554.8 1,840.02,364.8 226 305.4 60.00 11/23/09 10.088 0.331 9.734,090,184.1 1,840.02,056.5 193 299.9 60.00 11/23/09 10.214 0.254 9.227,693,572.0 1,840.0 1,550.3 148 295.4 60.00 11/23/09 10.424 0.248 9.426,582,235.8 1,840.0 1,488.0 138 294.9 60.00 11/23/09 9.896 0.232 8.826,312,946.5 1,840.0 1,473.0 135 288.6 60.00 11/23/09 9.800 0.224 8.725,843,063.8 1,840.0 1,432.6 132 285.3 60.00 11/23/09 9.826 0.226 8.726,076,739.6 1,840.0 1,445.6 135 281.5 60.00 11/23/09 9.522 0.270 8.830,641,283.6 1,840.0 1,765.2 163 281.4 60.00 11/23/09 9.213 0.347 9.337,335,345.9 1,840.02,353.7 217 289.6 60.00 11/23/09 9.165 0.386 9.740,022,181.6 1,840.02,631.9 241 298.3 60.00 11/23/09 9.249 0.385 9.839,560,633.7 1,840.02,601.6 241 300.0 60.00 11/23/09 9.440 0.395 9.940,122,522.9 1,840.02,616.7 240 301.5 60.00 11/23/09 9.362 0.393 9.840,238,624.3 1,840.02,624.3 241 306.4 60.00 11/23/09 9.477 0.399 9.940,360,142.6 1,840.02,632.2 241 309.5 60.00 11/23/09 9.511 0.400 9.940,413,374.3 1,840.02,635.6 241 309.3 60.00 11/23/09 9.456 0.395 9.840,166,492.9 1,840.02,619.5 241 305.0 60.00 11/23/09 9.397 0.391 9.740,300,600.0 1,840.02,606.4 239 304.7 60.00 11/23/09 9.321 0.393 9.740,503,554.8 1,840.02,641.6 242 306.2 60.00 11/23/09 9.335 0.392 9.840,193,718.6 1,840.02,621.3 241 305.6 60.00 11/23/09 9.270 0.388 9.740,128,818.9 1,840.02,617.1 241 304.7 60.00 11/23/09 9.361 0.392 9.840,025,090.1 1,840.02,610.3 241 305.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 S S S 02:00 S S S 03:00 04:00 C 05:00 C 06:00 07:00 08:00 11/23/09 9.340 0.370 9.738,287,233.6 1,840.02,476.2 233 308.3 60.00 11/23/09 9.376 0.372 9.738,432,420.5 1,840.02,485.5 233 308.1 60.00 11/23/09 9.443 0.381 9.839,081,727.0 1,840.02,527.6 235 307.9 60.00 11/23/09 9.347 0.345 9.436,872,624.0 1,840.02,304.6 219 305.1 60.00 11/24/09 9.298 0.318 9.135,127,693.5 1,840.02,138.2 198 298.7 60.00 11/24/09 9.196 0.298 8.833,854,482.6 1,840.02,023.9 190 297.2 60.00 11/24/09 9.175 0.240 8.328,829,072.1 1,840.0 1,629.5 154 293.9 60.00 11/24/09 9.366 0.209 8.325,327,901.6 1,840.0 1,390.3 131 291.9 60.00 11/24/09 8.986 0.203 7.925,674,640.2 1,840.0 1,409.3 131 284.2 60.00 11/24/09 8.889 0.207 7.926,229,635.4 1,840.0 1,454.1 134 283.0 60.00 11/24/09 8.623 0.236 7.929,830,820.6 1,840.0 1,702.3 156 283.5 60.00 11/24/09 8.511 0.299 8.435,637,503.4 1,840.02,208.0 202 291.9 60.00 11/24/09 8.590 0.325 8.737,307,709.7 1,840.02,372.3 222 298.2 60.00 11/24/09 9.128 0.342 9.337,020,062.1 1,840.02,333.9 219 295.6 60.00 11/24/09 9.372 0.365 9.538,380,886.9 1,840.02,440.5 228 298.5 60.00 11/24/09 9.339 0.380 9.639,443,274.8 1,840.02,550.9 237 299.8 60.00 11/24/09 9.732 0.387 9.938,954,375.6 1,840.02,477.0 233 302.0 60.00 11/24/09 9.644 0.405 10.040,570,520.2 1,840.02,623.9 241 303.5 60.00 11/24/09 9.554 0.400 9.940,583,073.8 1,840.02,624.7 241 307.7 60.00 11/24/09 9.492 0.383 9.839,202,275.7 1,840.02,535.3 235 309.3 60.00 11/24/09 9.597 0.395 9.940,125,197.2 1,840.02,573.2 237 308.5 60.00 11/24/09 9.575 0.401 9.940,661,164.1 1,840.02,629.7 242 306.5 60.00 11/24/09 9.555 0.400 9.940,682,198.6 1,840.02,631.1 241 303.6 60.00 11/24/09 9.554 0.394 9.940,082,192.6 1,840.02,570.5 239 307.1 60.00 11/24/09 9.615 0.392 9.939,819,036.5 1,840.02,553.6 236 306.7 60.00 11/24/09 9.642 0.364 9.737,565,984.2 1,840.02,368.3 225 305.6 60.00 11/24/09 9.444 0.305 9.033,809,082.2 1,840.02,021.2 191 299.1 60.00 11/24/09 9.513 0.275 8.831,288,771.9 1,840.0 1,802.5 171 295.3 60.00 11/25/09 9.369 0.265 8.630,743,294.6 1,840.0 1,771.1 167 295.2 60.00 11/25/09 9.722 0.229 8.626,520,823.3 1,840.0 1,470.2 137 295.6 60.00 11/25/09 9.833 0.221 8.625,568,911.8 1,840.0 1,403.5 130 289.6 60.00 11/25/09 9.642 0.219 8.525,934,251.8 1,840.0 1,423.6 133 283.8 60.00 11/25/09 9.608 0.213 8.425,420,165.4 1,840.0 1,381.5 129 281.4 60.00 11/25/09 9.454 0.214 8.325,834,864.7 1,840.0 1,418.1 131 278.9 60.00 11/25/09 9.377 0.246 8.529,063,465.8 1,840.0 1,642.7 150 278.3 60.00 11/25/09 9.145 0.312 8.934,971,374.9 1,840.02,128.7 197 285.9 60.00 11/25/09 9.243 0.365 9.538,500,558.8 1,840.02,469.1 229 296.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 11/25/09 9.414 0.386 9.839,535,748.1 1,840.02,556.9 235 301.9 60.00 11/25/09 9.445 0.394 9.940,012,912.2 1,840.02,609.5 239 305.5 60.00 11/25/09 9.514 0.369 9.837,844,115.1 1,840.02,427.0 229 307.5 60.00 11/25/09 9.334 0.323 9.135,354,748.5 1,840.02,152.0 202 303.6 60.00 11/25/09 9.429 0.336 9.336,199,236.6 1,840.02,223.1 209 297.7 60.00 11/25/09 9.356 0.379 9.639,629,389.7 1,840.02,541.4 234 302.8 60.00 11/25/09 9.333 0.357 9.537,673,870.4 1,840.02,395.6 227 305.9 60.00 11/25/09 9.274 0.355 9.437,866,912.7 1,840.02,387.3 226 301.5 60.00 11/25/09 9.187 0.380 9.639,846,538.0 1,840.02,598.7 239 303.7 60.00 11/25/09 9.068 0.375 9.439,799,129.3 1,840.02,595.6 239 306.7 60.00 11/25/09 8.987 0.372 9.439,622,180.6 1,840.02,584.0 240 309.2 60.00 11/25/09 9.036 0.370 9.439,509,277.4 1,840.02,555.2 237 309.6 60.00 11/25/09 8.919 0.324 8.936,415,231.3 1,840.02,275.9 214 303.8 60.00 11/25/09 8.814 0.259 8.231,560,708.2 1,840.0 1,835.3 173 292.7 60.00 11/25/09 9.040 0.224 8.127,562,780.8 1,840.0 1,542.9 145 291.6 60.00 11/26/09 9.017 0.195 7.924,791,557.9 1,840.0 1,347.4 125 284.7 60.00 11/26/09 8.787 0.184 7.624,208,454.3 1,840.0 1,315.7 117 277.8 60.00 11/26/09 8.691 0.181 7.524,151,144.8 1,840.0 1,299.4 115 273.8 60.00 11/26/09 8.421 0.190 7.425,642,361.1 1,840.0 1,407.5 128 272.0 60.00 11/26/09 8.509 0.190 7.525,454,520.4 1,840.0 1,397.3 125 273.2 60.00 11/26/09 8.665 0.193 7.625,454,860.7 1,840.0 1,397.3 125 271.5 60.00 11/26/09 8.383 0.198 7.526,371,327.7 1,840.0 1,476.2 134 269.2 60.00 11/26/09 8.205 0.203 7.527,085,291.4 1,840.0 1,545.6 140 271.1 60.00 11/26/09 8.192 0.206 7.527,510,042.4 1,840.0 1,569.9 143 271.2 60.00 11/26/09 8.142 0.216 7.528,771,385.4 1,840.0 1,657.5 149 271.4 60.00 11/26/09 8.280 0.243 7.930,957,558.3 1,840.0 1,833.9 167 275.0 60.00 11/26/09 8.226 0.252 7.931,874,861.5 1,840.0 1,922.9 176 278.0 60.00 11/26/09 8.438 0.220 7.828,351,911.8 1,840.0 1,633.3 150 281.6 60.00 11/26/09 8.828 0.205 7.925,920,557.9 1,840.0 1,451.0 133 276.4 60.00 11/26/09 8.504 0.198 7.626,180,984.6 1,840.0 1,465.6 133 273.8 60.00 11/26/09 8.475 0.196 7.625,952,494.0 1,840.0 1,438.6 132 272.8 60.00 11/26/09 8.463 0.227 7.729,419,339.8 1,840.0 1,678.8 152 272.2 60.00 11/26/09 8.240 0.293 8.235,737,502.7 1,840.02,233.6 203 279.1 60.00 11/26/09 8.583 0.354 9.039,447,659.4 1,840.02,572.7 236 294.4 60.00 11/26/09 8.752 0.358 9.238,912,811.6 1,840.02,559.0 236 300.3 60.00 11/26/09 8.798 0.328 8.936,796,737.7 1,840.02,339.8 216 296.5 60.00 11/26/09 8.734 0.293 8.634,380,358.9 1,840.02,092.7 194 290.0 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11/26/09 8.716 0.276 8.432,897,483.5 1,840.0 1,984.5 184 288.0 60.00 11/26/09 8.917 0.237 8.228,923,791.4 1,840.0 1,666.3 154 284.9 60.00 11/27/09 8.902 0.205 8.025,614,974.1 1,840.0 1,433.9 132 281.9 60.00 11/27/09 8.734 0.203 7.825,980,398.5 1,840.0 1,454.3 133 275.0 60.00 11/27/09 8.361 0.206 7.627,118,717.0 1,840.0 1,532.8 140 274.4 60.00 11/27/09 8.456 0.202 7.626,619,407.8 1,840.0 1,504.6 136 275.9 60.00 11/27/09 8.568 0.205 7.726,686,281.2 1,840.0 1,493.8 137 272.4 60.00 11/27/09 8.556 0.210 7.727,320,035.5 1,840.0 1,529.3 141 271.4 60.00 11/27/09 8.311 0.259 8.032,480,935.1 1,840.0 1,941.8 179 273.8 60.00 11/27/09 8.263 0.269 8.133,178,510.2 1,840.02,037.6 186 281.4 60.00 11/27/09 8.408 0.249 8.031,119,391.0 1,840.0 1,843.5 170 281.9 60.00 11/27/09 8.423 0.266 8.232,530,172.8 1,840.0 1,980.1 181 282.6 60.00 11/27/09 8.310 0.276 8.233,779,482.6 1,840.02,074.5 190 286.0 60.00 11/27/09 8.454 0.290 8.434,650,746.7 1,840.02,146.9 197 286.9 60.00 11/27/09 8.481 0.298 8.535,177,451.4 1,840.02,198.6 200 284.7 60.00 11/27/09 8.519 0.264 8.232,337,199.6 1,840.0 1,933.2 180 283.7 60.00 11/27/09 8.758 0.221 8.027,658,726.2 1,840.0 1,578.4 146 282.7 60.00 11/27/09 8.840 0.212 8.026,570,150.6 1,840.0 1,501.8 137 277.4 60.00 11/27/09 8.661 0.219 7.927,869,605.5 1,840.0 1,575.3 142 274.7 60.00 11/27/09 8.274 0.284 8.234,823,096.5 1,840.02,138.6 195 277.5 60.00 11/27/09 8.455 0.326 8.737,508,486.6 1,840.02,405.4 224 291.4 60.00 11/27/09 8.444 0.307 8.536,265,737.7 1,840.02,266.6 211 290.5 60.00 11/27/09 8.448 0.303 8.435,999,912.7 1,840.02,250.0 205 288.9 60.00 11/27/09 8.559 0.312 8.636,320,458.3 1,840.02,270.0 210 289.7 60.00 11/27/09 8.485 0.289 8.434,678,402.4 1,840.02,129.7 196 288.6 60.00 11/27/09 8.587 0.261 8.231,936,304.2 1,840.0 1,891.9 177 286.9 60.00 11/28/09 8.753 0.217 8.027,361,434.1 1,840.0 1,546.5 144 287.7 60.00 11/28/09 8.977 0.215 8.126,454,240.4 1,840.0 1,495.2 136 283.1 60.00 11/28/09 8.526 0.205 7.726,747,756.3 1,840.0 1,497.3 137 277.7 60.00 11/28/09 8.599 0.196 7.725,699,328.9 1,840.0 1,424.6 131 273.4 60.00 11/28/09 8.828 0.196 7.725,404,276.0 1,840.0 1,394.5 125 271.9 60.00 11/28/09 8.538 0.197 7.625,941,582.3 1,840.0 1,438.1 131 269.2 60.00 11/28/09 8.409 0.200 7.626,419,744.9 1,840.0 1,478.9 135 269.5 60.00 11/28/09 8.411 0.212 7.727,733,367.5 1,840.0 1,582.6 141 270.3 60.00 11/28/09 8.217 0.258 7.932,687,247.0 1,840.0 1,971.9 177 275.7 60.00 11/28/09 8.278 0.313 8.537,123,002.7 1,840.02,360.5 218 289.8 60.00 11/28/09 8.409 0.350 8.839,680,711.9 1,840.02,609.5 237 294.6 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 11/28/09 8.567 0.363 9.140,046,794.8 1,840.02,655.3 240 298.4 60.00 11/28/09 8.603 0.311 8.735,842,094.7 1,840.02,259.6 209 297.5 60.00 11/28/09 8.631 0.290 8.434,385,462.4 1,840.02,093.0 194 290.9 60.00 11/28/09 8.812 0.244 8.229,896,083.9 1,840.0 1,738.5 161 288.4 60.00 11/28/09 8.877 0.233 8.128,664,589.7 1,840.0 1,635.8 152 285.6 60.00 11/28/09 8.852 0.248 8.230,232,361.2 1,840.0 1,758.1 160 283.9 60.00 11/28/09 8.475 0.296 8.435,290,911.6 1,840.02,186.5 200 285.9 60.00 11/28/09 8.516 0.342 8.938,681,440.6 1,840.02,522.7 232 290.8 60.00 11/28/09 8.520 0.333 8.837,988,092.0 1,840.02,436.2 227 295.4 60.00 11/28/09 8.372 0.335 8.738,567,573.5 1,840.02,494.3 231 295.9 60.00 11/28/09 8.262 0.321 8.537,663,361.5 1,840.02,435.8 227 296.3 60.00 11/28/09 8.147 0.283 8.135,074,429.1 1,840.02,173.1 199 295.8 60.00 11/28/09 8.106 0.274 8.034,394,641.5 1,840.02,112.3 194 293.0 60.00 11/29/09 8.203 0.254 7.932,355,076.9 1,840.0 1,934.3 180 291.6 60.00 11/29/09 8.574 0.207 7.826,731,674.7 1,840.0 1,510.9 140 289.5 60.00 11/29/09 8.758 0.193 7.725,028,579.3 1,840.0 1,387.5 125 281.4 60.00 11/29/09 8.209 0.182 7.225,290,147.9 1,840.0 1,388.2 125 275.5 60.00 11/29/09 8.105 0.178 7.125,003,560.0 1,840.0 1,372.5 122 272.2 60.00 11/29/09 8.417 0.178 7.424,254,702.0 1,840.0 1,331.4 115 271.5 60.00 11/29/09 8.276 0.176 7.324,293,645.7 1,840.0 1,333.5 115 269.4 60.00 11/29/09 8.185 0.179 7.324,706,922.4 1,840.0 1,369.6 117 270.3 60.00 11/29/09 7.971 0.191 7.226,480,360.0 1,840.0 1,496.7 132 269.5 60.00 11/29/09 7.922 0.215 7.429,367,226.9 1,840.0 1,707.8 152 269.9 60.00 11/29/09 7.777 0.270 7.834,789,906.8 1,840.02,174.4 196 276.2 60.00 11/29/09 7.950 0.324 8.438,679,293.3 1,840.02,543.6 232 287.6 60.00 11/29/09 7.893 0.321 8.438,400,491.6 1,840.02,546.1 233 294.6 60.00 11/29/09 7.920 0.314 8.338,063,547.4 1,840.02,482.4 227 296.8 60.00 11/29/09 7.978 0.320 8.438,040,175.5 1,840.02,501.5 231 301.7 60.00 11/29/09 8.040 0.331 8.539,025,414.4 1,840.02,566.3 235 303.3 60.00 11/29/09 8.222 0.343 8.739,451,907.1 1,840.02,615.8 238 303.5 60.00 11/29/09 8.245 0.355 8.840,413,626.5 1,840.02,701.6 242 300.4 60.00 11/29/09 8.307 0.356 8.840,357,717.0 1,840.02,675.9 241 303.3 60.00 11/29/09 8.334 0.354 8.939,752,042.2 1,840.02,657.3 241 301.8 60.00 11/29/09 8.317 0.352 8.939,593,696.1 1,840.02,646.8 241 301.6 60.00 11/29/09 8.299 0.353 8.939,827,241.7 1,840.02,662.3 240 304.3 60.00 11/29/09 8.271 0.335 8.838,156,511.2 1,840.02,530.0 234 305.6 60.00 11/29/09 8.196 0.304 8.436,294,492.0 1,840.02,327.6 214 302.5 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 11/30/09 8.012 0.245 7.731,752,518.1 1,840.0 1,915.5 177 293.8 60.00 11/30/09 8.219 0.213 7.628,062,201.8 1,840.0 1,616.6 149 290.1 60.00 11/30/09 8.040 0.195 7.426,546,530.0 1,840.0 1,514.9 138 285.9 60.00 11/30/09 7.742 0.190 7.126,780,747.7 1,840.0 1,528.3 140 278.5 60.00 11/30/09 7.849 0.182 7.125,638,342.8 1,840.0 1,449.1 131 277.6 60.00 11/30/09 7.811 0.196 7.127,505,941.9 1,840.0 1,569.6 142 275.8 60.00 11/30/09 7.513 0.222 7.231,014,802.3 1,840.0 1,854.2 166 276.4 60.00 11/30/09 7.655 0.289 7.936,575,337.0 1,840.02,365.4 213 288.8 60.00 11/30/09 7.900 0.304 8.237,001,278.9 1,840.02,413.1 220 295.3 60.00 11/30/09 8.184 0.314 8.536,920,677.2 1,840.02,387.8 218 292.0 60.00 11/30/09 8.441 0.341 8.938,339,695.2 1,840.02,521.3 232 295.3 60.00 11/30/09 8.623 0.348 9.138,184,064.8 1,840.02,531.8 232 296.5 60.00 11/30/09 8.677 0.361 9.239,278,478.3 1,840.02,604.3 237 297.3 60.00 11/30/09 8.684 0.338 9.137,314,952.3 1,840.02,433.6 225 299.8 60.00 11/30/09 8.574 0.280 8.433,448,001.2 1,840.02,054.1 187 295.3 60.00 11/30/09 8.786 0.242 8.229,527,166.9 1,840.0 1,717.1 159 292.4 60.00 11/30/09 8.975 0.238 8.428,547,904.3 1,840.0 1,660.1 151 291.1 60.00 11/30/09 8.480 0.298 8.535,361,034.5 1,840.02,190.8 199 288.4 60.00 11/30/09 8.418 0.353 8.939,786,036.2 1,840.02,616.4 237 298.1 60.00 11/30/09 8.570 0.367 9.140,393,044.6 1,840.02,678.2 241 299.2 60.00 11/30/09 8.592 0.368 9.140,423,473.4 1,840.02,680.2 241 302.0 60.00 11/30/09 8.622 0.361 9.139,753,913.3 1,840.02,614.3 238 302.4 60.00 11/30/09 8.688 0.337 9.037,511,193.3 1,840.02,426.0 226 301.3 60.00 11/30/09 8.595 0.313 8.736,165,770.7 1,840.02,280.0 209 296.4 60.00 12/01/09 8.603 0.288 8.534,088,530.6 1,840.02,093.5 192 294.4 60.00 12/01/09 8.778 0.248 8.330,161,519.7 1,840.0 1,770.4 164 292.2 60.00 12/01/09 8.872 0.214 8.126,564,115.1 1,840.0 1,501.4 137 290.4 60.00 12/01/09 8.702 0.205 7.926,045,154.4 1,840.0 1,472.1 134 286.5 60.00 12/01/09 8.376 0.195 7.625,907,431.2 1,840.0 1,464.3 133 281.2 60.00 12/01/09 8.365 0.220 7.728,745,771.2 1,840.0 1,640.4 147 277.7 60.00 12/01/09 8.098 0.243 7.731,575,525.8 1,840.0 1,870.5 171 278.5 60.00 12/01/09 8.077 0.311 8.437,237,883.3 1,840.02,408.3 219 285.9 60.00 12/01/09 8.102 0.348 8.740,238,602.0 1,840.02,689.9 240 296.6 60.00 12/01/09 8.408 0.363 9.040,448,766.7 1,840.02,703.9 242 301.4 60.00 12/01/09 8.637 0.378 9.440,348,589.0 1,840.02,741.1 249 305.5 60.00 12/01/09 8.712 0.380 9.540,117,561.7 1,840.02,725.4 251 308.5 60.00 12/01/09 9.247 0.402 10.040,384,977.0 1,840.02,721.6 252 308.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 12/01/09 9.115 0.397 9.840,619,341.1 1,840.02,715.3 252 305.9 60.00 12/01/09 9.070 0.385 9.639,991,876.5 1,840.02,651.6 242 307.8 60.00 12/01/09 9.100 0.384 9.739,877,926.8 1,840.02,644.1 240 308.3 60.00 12/01/09 9.179 0.386 9.739,976,850.2 1,840.02,628.9 240 305.7 60.00 12/01/09 9.227 0.391 9.740,266,559.7 1,840.02,648.0 240 303.8 60.00 12/01/09 9.216 0.393 9.840,280,060.6 1,840.02,670.7 241 304.0 60.00 12/01/09 9.194 0.392 9.740,259,429.4 1,840.02,669.3 241 304.4 60.00 12/01/09 9.145 0.390 9.740,403,333.3 1,840.02,656.9 241 305.0 60.00 12/01/09 9.041 0.356 9.438,187,509.7 1,840.02,469.8 228 303.1 60.00 12/01/09 9.213 0.313 9.034,683,245.8 1,840.02,130.0 195 299.3 60.00 12/01/09 9.119 0.265 8.531,048,019.4 1,840.0 1,822.4 167 292.8 60.00 12/02/09 9.080 0.226 8.227,507,049.9 1,840.0 1,554.7 142 291.4 60.00 12/02/09 9.053 0.204 8.125,279,099.6 1,840.0 1,401.3 127 287.0 60.00 12/02/09 8.950 0.194 7.924,607,174.7 1,840.0 1,350.7 119 285.5 60.00 12/02/09 8.838 0.191 7.824,680,974.2 1,840.0 1,354.8 117 281.8 60.00 12/02/09 8.816 0.202 7.925,729,357.8 1,840.0 1,440.3 127 277.5 60.00 12/02/09 8.893 0.217 8.027,052,256.4 1,840.0 1,529.0 135 277.6 60.00 12/02/09 8.815 0.264 8.431,592,601.3 1,840.0 1,871.5 167 281.9 60.00 12/02/09 8.777 0.284 8.633,196,307.4 1,840.02,020.6 180 288.1 60.00 12/02/09 8.592 0.323 8.836,837,812.1 1,840.02,342.4 210 290.8 60.00 12/02/09 8.739 0.334 9.037,256,332.2 1,840.02,389.2 215 295.7 60.00 12/02/09 8.910 0.325 9.036,170,605.8 1,840.02,280.3 204 300.0 60.00 12/02/09 8.821 0.324 8.936,398,450.9 1,840.02,294.7 205 297.5 60.00 12/02/09 8.792 0.323 8.936,413,898.3 1,840.02,295.7 205 297.9 60.00 12/02/09 8.810 0.323 8.936,396,386.7 1,840.02,294.5 205 298.5 60.00 12/02/09 8.889 0.325 9.036,120,701.2 1,840.02,277.2 205 301.7 60.00 12/02/09 8.932 0.307 8.934,547,318.8 1,840.02,140.4 193 302.7 60.00 12/02/09 8.963 0.316 9.035,007,762.5 1,840.02,207.0 198 303.5 60.00 12/02/09 8.954 0.323 9.135,704,856.3 1,840.02,251.0 203 303.8 60.00 12/02/09 8.903 0.332 9.136,377,517.3 1,840.02,332.9 213 303.4 60.00 12/02/09 9.010 0.337 9.236,581,987.3 1,840.02,346.0 213 297.2 60.00 12/02/09 8.995 0.336 9.236,574,365.3 1,840.02,325.6 213 296.7 60.00 12/02/09 8.972 0.335 9.236,598,733.8 1,840.02,327.2 213 296.2 60.00 12/02/09 8.950 0.334 9.236,595,227.5 1,840.02,327.0 213 296.1 60.00 12/02/09 9.054 0.339 9.336,597,961.3 1,840.02,347.0 212 296.3 60.00 12/03/09 9.127 0.340 9.436,478,284.4 1,840.02,339.4 213 297.6 60.00 12/03/09 9.194 0.342 9.436,348,543.5 1,840.02,331.1 212 300.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 12/03/09 9.293 0.312 9.333,801,454.1 1,840.02,094.2 191 300.6 60.00 12/03/09 9.326 0.266 8.830,148,601.6 1,840.0 1,786.0 162 295.3 60.00 12/03/09 9.472 0.247 8.828,182,232.0 1,840.0 1,638.8 148 289.8 60.00 12/03/09 9.441 0.259 8.829,607,934.1 1,840.0 1,721.8 157 285.6 60.00 12/03/09 9.168 0.327 9.335,352,897.0 1,840.02,228.8 201 287.5 60.00 12/03/09 9.012 0.350 9.437,159,375.1 1,840.02,423.4 220 291.3 60.00 12/03/09 9.042 0.351 9.536,994,820.2 1,840.02,432.8 222 294.3 60.00 12/03/09 9.028 0.349 9.536,860,539.9 1,840.02,424.0 220 297.2 60.00 12/03/09 9.018 0.353 9.537,183,069.5 1,840.02,445.2 223 300.7 60.00 12/03/09 9.293 0.359 9.737,189,255.7 1,840.02,405.2 225 302.4 60.00 12/03/09 9.607 0.355 9.736,627,838.6 1,840.02,309.2 219 303.2 60.00 12/03/09 9.453 0.357 9.637,344,340.7 1,840.02,374.6 223 302.5 60.00 12/03/09 9.286 0.374 9.639,030,408.5 1,840.02,524.2 232 299.2 60.00 12/03/09 9.359 0.395 9.840,514,278.6 1,840.02,642.2 240 301.9 60.00 12/03/09 9.454 0.400 9.940,526,513.8 1,840.02,643.1 241 301.6 60.00 12/03/09 9.437 0.398 9.940,298,057.7 1,840.02,628.1 241 300.6 60.00 12/03/09 9.499 0.397 10.039,989,684.0 1,840.02,608.0 241 301.3 60.00 12/03/09 9.591 0.400 10.139,848,740.0 1,840.02,620.5 241 302.7 60.00 12/03/09 9.833 0.405 10.339,210,858.3 1,840.02,578.5 241 303.6 60.00 12/03/09 9.876 0.402 10.438,952,216.8 1,840.02,540.3 240 303.2 60.00 12/03/09 10.101 0.389 10.337,772,674.5 1,840.02,401.9 229 302.4 60.00 12/03/09 9.923 0.397 10.238,850,214.6 1,840.02,512.6 235 300.1 60.00 12/04/09 10.050 0.390 10.337,913,947.2 1,840.02,431.4 229 302.2 60.00 12/04/09 10.402 0.381 10.436,623,268.3 1,840.02,288.9 217 301.2 60.00 12/04/09 10.207 0.379 10.336,891,469.9 1,840.02,325.7 221 300.1 60.00 12/04/09 10.230 0.379 10.336,824,944.9 1,840.02,321.6 218 299.8 60.00 12/04/09 10.058 0.377 10.237,038,378.5 1,840.02,335.0 221 299.9 60.00 12/04/09 10.134 0.369 10.236,403,546.1 1,840.02,275.3 217 302.5 60.00 12/04/09 9.754 0.394 10.238,858,319.9 1,840.02,534.2 235 302.8 60.00 12/04/09 9.749 0.392 10.238,400,649.2 1,840.02,504.4 234 303.4 60.00 12/04/09 9.630 0.391 10.138,947,429.1 1,840.02,540.0 234 300.4 60.00 12/04/09 9.455 0.399 10.039,794,977.8 1,840.02,638.6 242 300.6 60.00 12/04/09 9.525 0.398 10.139,457,928.3 1,840.02,616.2 241 300.6 60.00 12/04/09 9.781 0.396 10.338,458,552.7 1,840.02,529.1 238 300.2 60.00 12/04/09 9.717 0.394 10.238,611,173.3 1,840.02,539.1 239 299.0 60.00 12/04/09 9.765 0.406 10.339,607,269.9 1,840.02,604.6 241 301.0 60.00 12/04/09 9.696 0.403 10.339,378,263.0 1,840.02,589.5 242 305.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 12/04/09 9.823 0.409 10.439,489,829.8 1,840.02,596.9 241 305.9 60.00 12/04/09 9.837 0.411 10.339,857,023.5 1,840.02,621.0 241 305.2 60.00 12/04/09 9.824 0.412 10.340,029,233.1 1,840.02,610.6 241 301.6 60.00 12/04/09 9.772 0.411 10.340,160,731.7 1,840.02,641.0 241 301.5 60.00 12/04/09 9.824 0.412 10.340,017,984.7 1,840.02,631.6 241 302.2 60.00 12/04/09 9.762 0.407 10.339,747,248.1 1,840.02,613.8 241 301.4 60.00 12/04/09 9.799 0.407 10.339,644,950.1 1,840.02,585.5 241 299.7 60.00 12/04/09 9.809 0.408 10.339,576,603.8 1,840.02,602.6 241 299.3 60.00 12/04/09 9.681 0.405 10.239,766,910.8 1,840.02,615.1 241 302.6 60.00 12/05/09 9.545 0.393 10.039,266,749.4 1,840.02,582.2 239 305.6 60.00 12/05/09 9.419 0.390 9.939,542,498.0 1,840.02,578.8 239 306.0 60.00 12/05/09 9.409 0.395 9.940,103,970.2 1,840.02,637.3 242 304.3 60.00 12/05/09 9.372 0.394 9.840,257,443.2 1,840.02,625.5 241 301.5 60.00 12/05/09 9.596 0.402 10.040,087,222.3 1,840.02,614.4 241 304.9 60.00 12/05/09 9.940 0.413 10.439,594,598.7 1,840.02,603.8 241 305.9 60.00 12/05/09 9.893 0.416 10.439,905,589.3 1,840.02,624.3 241 305.2 60.00 12/05/09 9.693 0.412 10.340,095,140.9 1,840.02,658.5 242 304.1 60.00 12/05/09 9.745 0.414 10.340,243,514.4 1,840.02,646.5 241 301.2 60.00 12/05/09 9.716 0.412 10.340,231,644.0 1,840.02,645.7 241 303.9 60.00 12/05/09 9.806 0.414 10.340,144,268.5 1,840.02,639.9 241 305.7 60.00 12/05/09 9.952 0.417 10.539,998,012.9 1,840.02,630.3 241 305.6 60.00 12/05/09 9.882 0.414 10.440,014,330.3 1,840.02,609.6 241 304.4 60.00 12/05/09 9.728 0.401 10.239,419,247.4 1,840.02,570.8 238 305.0 60.00 12/05/09 9.732 0.395 10.238,982,463.8 1,840.02,542.3 236 308.1 60.00 12/05/09 9.630 0.392 10.139,036,556.7 1,840.02,545.9 237 308.1 60.00 12/05/09 9.675 0.405 10.140,135,078.9 1,840.02,617.5 240 307.0 60.00 12/05/09 9.630 0.405 10.140,331,569.6 1,840.02,630.3 241 304.4 60.00 12/05/09 9.753 0.411 10.240,418,743.7 1,840.02,636.0 241 303.6 60.00 12/05/09 9.734 0.408 10.240,131,441.5 1,840.02,617.2 241 304.9 60.00 12/05/09 9.761 0.410 10.240,177,346.7 1,840.02,620.2 241 304.3 60.00 12/05/09 9.803 0.404 10.339,470,770.4 1,840.02,574.2 239 303.0 60.00 12/05/09 9.862 0.411 10.339,987,388.1 1,840.02,607.8 240 301.5 60.00 12/05/09 9.750 0.406 10.239,952,531.1 1,840.02,605.6 239 303.8 60.00 12/06/09 9.812 0.379 10.137,602,534.6 1,840.02,411.5 229 306.7 60.00 12/06/09 9.678 0.364 9.936,930,737.1 1,840.02,348.3 224 306.0 60.00 12/06/09 9.389 0.369 9.738,198,886.5 1,840.02,449.7 231 304.5 60.00 12/06/09 9.374 0.358 9.637,334,594.0 1,840.02,394.3 226 301.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 12/06/09 9.618 0.354 9.736,622,889.5 1,840.02,308.8 217 299.0 60.00 12/06/09 9.560 0.373 9.838,035,934.4 1,840.02,439.3 229 303.4 60.00 12/06/09 9.491 0.395 10.039,713,656.9 1,840.02,611.6 238 305.3 60.00 12/06/09 9.318 0.391 9.939,668,975.0 1,840.02,630.2 239 304.6 60.00 12/06/09 9.343 0.389 9.939,258,231.2 1,840.02,603.0 239 303.1 60.00 12/06/09 9.499 0.392 10.139,003,251.3 1,840.02,586.1 237 303.1 60.00 12/06/09 9.682 0.409 10.339,636,312.2 1,840.02,649.6 240 306.9 60.00 12/06/09 9.740 0.416 10.440,141,496.4 1,840.02,661.5 241 308.4 60.00 12/06/09 9.795 0.416 10.439,952,010.4 1,840.02,649.0 241 310.1 60.00 12/06/09 9.711 0.412 10.340,035,210.1 1,840.02,654.5 241 307.9 60.00 12/06/09 9.514 0.403 10.140,012,657.3 1,840.02,653.0 241 304.4 60.00 12/06/09 9.551 0.406 10.140,145,057.8 1,840.02,661.8 241 304.5 60.00 12/06/09 9.600 0.406 10.239,982,961.4 1,840.02,651.0 240 305.2 60.00 12/06/09 9.553 0.402 10.239,701,131.6 1,840.02,632.3 241 304.1 60.00 12/06/09 9.528 0.401 10.139,677,135.8 1,840.02,630.8 241 302.2 60.00 12/06/09 9.546 0.400 10.239,431,383.2 1,840.02,614.4 241 300.1 60.00 12/06/09 9.496 0.399 10.139,597,618.8 1,840.02,625.5 241 302.9 60.00 12/06/09 9.515 0.397 10.139,305,807.6 1,840.02,606.2 241 303.7 60.00 12/06/09 9.488 0.399 10.139,765,157.2 1,840.02,636.6 241 303.8 60.00 12/06/09 9.518 0.396 10.039,553,563.3 1,840.02,601.1 239 303.8 60.00 12/07/09 9.579 0.372 9.937,721,663.8 1,840.02,419.1 227 301.2 60.00 12/07/09 9.730 0.343 9.735,375,066.8 1,840.02,210.9 204 303.1 60.00 12/07/09 9.606 0.295 9.232,152,179.0 1,840.0 1,922.1 179 298.9 60.00 12/07/09 9.331 0.277 8.931,209,928.4 1,840.0 1,848.9 173 294.9 60.00 12/07/09 9.328 0.269 8.830,625,043.7 1,840.0 1,797.6 167 292.3 60.00 12/07/09 9.425 0.307 9.133,711,325.3 1,840.02,033.7 190 294.4 60.00 12/07/09 9.029 0.368 9.538,880,511.9 1,840.02,556.8 233 299.5 60.00 12/07/09 9.012 0.387 9.740,092,772.8 1,840.02,680.1 241 304.5 60.00 12/07/09 9.238 0.395 9.939,899,705.2 1,840.02,667.2 241 304.5 60.00 12/07/09 9.089 0.390 9.740,094,782.3 1,840.02,680.3 241 300.7 60.00 12/07/09 9.001 0.395 9.840,520,856.7 1,840.02,752.8 249 304.6 60.00 12/07/09 8.880 0.393 9.740,694,515.1 1,840.02,764.6 254 307.1 60.00 12/07/09 8.862 0.391 9.640,605,882.7 1,840.02,758.6 254 305.8 60.00 12/07/09 8.837 0.389 9.640,774,586.7 1,840.02,747.9 252 304.2 60.00 12/07/09 8.746 0.383 9.540,504,150.8 1,840.02,751.6 252 306.5 60.00 12/07/09 8.643 0.378 9.340,530,961.2 1,840.02,731.4 250 308.5 60.00 12/07/09 8.437 0.371 9.240,562,363.6 1,840.02,755.6 252 308.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 S S S 02:00 S S S 03:00 04:00 C 05:00 C 12/07/09 8.283 0.365 9.040,718,811.4 1,840.02,766.2 253 307.1 60.00 12/07/09 8.151 0.361 8.940,752,086.5 1,840.02,768.5 253 305.3 60.00 12/07/09 8.063 0.353 8.840,106,681.7 1,840.02,746.5 251 305.6 60.00 12/07/09 8.063 0.352 8.840,082,038.6 1,840.02,723.0 251 304.0 60.00 12/07/09 8.136 0.333 8.838,040,023.6 1,840.02,563.6 242 302.4 60.00 12/07/09 8.104 0.332 8.738,139,453.4 1,840.02,570.2 241 300.6 60.00 12/07/09 8.301 0.325 8.837,049,415.6 1,840.02,456.5 231 301.8 60.00 12/08/09 8.172 0.329 8.737,736,601.5 1,840.02,522.6 236 305.5 60.00 12/08/09 8.351 0.325 8.836,806,355.5 1,840.02,440.4 230 306.3 60.00 12/08/09 8.517 0.297 8.734,408,902.7 1,840.02,188.0 202 305.2 60.00 12/08/09 8.500 0.241 8.129,857,525.8 1,840.0 1,768.8 164 298.2 60.00 12/08/09 8.617 0.256 8.330,912,536.0 1,840.0 1,864.9 172 291.7 60.00 12/08/09 8.966 0.311 9.034,761,931.8 1,840.02,172.6 201 293.8 60.00 12/08/09 8.682 0.351 9.238,214,091.1 1,840.02,533.8 233 296.2 60.00 12/08/09 8.667 0.367 9.439,285,437.8 1,840.02,647.5 241 299.2 60.00 12/08/09 8.635 0.367 9.339,379,220.0 1,840.02,653.8 241 301.8 60.00 12/08/09 8.458 0.354 9.138,886,666.9 1,840.02,620.6 240 306.7 60.00 12/08/09 8.158 0.341 8.838,663,020.4 1,840.02,605.6 241 308.5 60.00 12/08/09 8.124 0.340 8.738,940,320.9 1,840.02,624.2 241 308.5 60.00 12/08/09 8.386 0.343 8.938,529,631.0 1,840.02,554.7 239 306.0 60.00 12/08/09 8.185 0.341 8.739,306,466.5 1,840.02,606.2 241 303.9 60.00 12/08/09 8.104 0.340 8.639,678,440.9 1,840.02,630.8 241 307.6 60.00 12/08/09 8.208 0.342 8.739,470,654.6 1,840.02,617.1 241 309.9 60.00 12/08/09 8.189 0.337 8.639,138,324.6 1,840.02,573.7 239 310.6 60.00 12/08/09 8.267 0.335 8.738,808,697.0 1,840.02,531.0 237 313.5 60.00 12/08/09 8.315 0.339 8.738,806,252.1 1,840.02,551.9 241 313.9 60.00 12/08/09 8.321 0.336 8.738,772,105.8 1,840.02,528.6 241 313.0 60.00 12/08/09 8.348 0.335 8.738,563,236.5 1,840.02,515.0 241 311.5 60.00 12/08/09 8.261 0.326 8.538,366,046.7 1,840.02,481.3 235 306.3 60.00 12/08/09 8.470 0.316 8.637,051,075.4 1,840.02,335.8 225 303.9 60.00 12/08/09 8.401 0.270 8.133,319,707.0 1,840.02,010.1 194 303.3 60.00 12/09/09 8.948 0.208 8.026,062,087.6 1,840.0 1,444.7 139 300.2 60.00 12/09/09 9.133 0.195 8.024,433,902.8 1,840.0 1,327.9 125 293.2 60.00 12/09/09 9.177 0.197 8.024,726,127.4 1,840.0 1,343.8 125 287.3 60.00 12/09/09 8.977 0.198 7.825,323,968.8 1,840.0 1,376.3 130 284.1 60.00 12/09/09 8.690 0.220 7.728,486,158.7 1,840.0 1,579.1 148 279.4 60.00 12/09/09 8.485 0.264 8.033,031,532.1 1,840.0 1,938.8 185 282.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 12/09/09 8.518 0.303 8.436,055,097.6 1,840.02,233.8 212 289.3 60.00 12/09/09 8.469 0.332 8.738,256,365.9 1,840.02,453.4 231 292.7 60.00 12/09/09 8.642 0.323 8.836,986,977.3 1,840.02,331.8 223 296.6 60.00 12/09/09 8.557 0.345 8.839,131,771.3 1,840.02,530.8 235 298.9 60.00 12/09/09 8.653 0.350 9.039,086,169.7 1,840.02,527.8 238 303.9 60.00 12/09/09 8.786 0.345 9.038,265,831.6 1,840.02,454.0 231 304.8 60.00 12/09/09 8.773 0.355 9.139,292,965.2 1,840.02,519.9 237 303.4 60.00 12/09/09 8.659 0.356 9.039,722,914.5 1,840.02,569.0 241 302.4 60.00 12/09/09 8.718 0.359 9.039,806,461.2 1,840.02,574.4 241 299.0 60.00 12/09/09 8.750 0.354 9.139,226,082.4 1,840.02,536.9 237 300.0 60.00 12/09/09 8.769 0.361 9.139,701,378.3 1,840.02,567.6 241 299.5 60.00 12/09/09 8.749 0.361 9.139,611,318.8 1,840.02,583.3 241 298.8 60.00 12/09/09 8.827 0.336 9.137,161,132.2 1,840.02,383.2 227 300.1 60.00 12/09/09 8.879 0.364 9.339,228,688.5 1,840.02,558.4 239 296.1 60.00 12/09/09 8.944 0.365 9.339,075,028.1 1,840.02,548.4 237 298.0 60.00 12/09/09 8.945 0.371 9.439,682,734.8 1,840.02,588.0 241 301.3 60.00 12/09/09 8.970 0.369 9.439,406,564.5 1,840.02,570.0 239 304.7 60.00 12/09/09 9.058 0.317 9.134,786,900.4 1,840.02,193.1 208 304.8 60.00 12/10/09 9.277 0.231 8.527,312,762.1 1,840.0 1,558.6 147 295.0 60.00 12/10/09 9.351 0.204 8.324,649,304.7 1,840.0 1,366.4 125 288.7 60.00 12/10/09 8.906 0.200 8.025,176,354.3 1,840.0 1,409.3 129 282.6 60.00 12/10/09 8.895 0.198 7.925,003,316.9 1,840.0 1,386.0 125 279.8 60.00 12/10/09 8.744 0.195 7.825,089,220.1 1,840.0 1,390.8 125 276.8 60.00 12/10/09 8.251 0.197 7.626,092,416.0 1,840.0 1,488.9 136 273.5 60.00 12/10/09 8.299 0.225 7.829,082,799.3 1,840.0 1,691.2 153 275.0 60.00 12/10/09 8.240 0.281 8.334,062,011.8 1,840.02,128.9 196 281.5 60.00 12/10/09 8.215 0.331 8.737,931,129.0 1,840.02,515.0 236 284.9 60.00 12/10/09 8.346 0.358 9.139,611,136.5 1,840.02,691.0 249 290.8 60.00 12/10/09 8.392 0.361 9.139,565,753.0 1,840.02,687.9 249 292.6 60.00 12/10/09 7.620 0.333 8.340,269,564.7 1,840.02,735.7 250 299.1 60.00 12/10/09 8.546 0.370 9.339,978,332.9 1,840.02,715.9 249 305.8 60.00 12/10/09 8.530 0.369 9.240,093,164.7 1,840.02,701.9 250 305.9 60.00 12/10/09 8.587 0.371 9.340,168,848.6 1,840.02,707.0 252 305.9 60.00 12/10/09 8.705 0.378 9.440,315,849.7 1,840.02,716.9 253 303.1 60.00 12/10/09 8.747 0.379 9.540,200,206.0 1,840.02,709.1 252 304.4 60.00 12/10/09 8.765 0.380 9.540,209,742.0 1,840.02,709.8 253 304.9 60.00 12/10/09 8.878 0.384 9.640,161,734.0 1,840.02,706.6 252 304.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 12/10/09 8.881 0.384 9.540,428,738.7 1,840.02,702.6 251 302.8 60.00 12/10/09 8.950 0.388 9.740,337,462.1 1,840.02,718.4 251 303.4 60.00 12/10/09 9.033 0.390 9.740,412,643.9 1,840.02,701.5 249 303.5 60.00 12/10/09 8.975 0.388 9.640,463,630.6 1,840.02,704.9 250 303.6 60.00 12/10/09 9.019 0.372 9.539,060,448.6 1,840.02,568.6 239 302.0 60.00 12/11/09 9.173 0.292 8.932,699,051.0 1,840.0 1,990.4 185 297.4 60.00 12/11/09 9.225 0.212 8.325,536,831.3 1,840.0 1,443.4 132 294.2 60.00 12/11/09 9.212 0.206 8.324,924,329.3 1,840.0 1,395.2 125 286.5 60.00 12/11/09 8.759 0.242 8.229,541,441.3 1,840.0 1,717.9 156 278.5 60.00 12/11/09 8.958 0.316 9.035,195,566.2 1,840.02,199.8 201 283.7 60.00 12/11/09 9.644 0.396 10.238,957,591.1 1,840.02,561.9 237 291.3 60.00 12/11/09 9.625 0.403 10.438,950,561.8 1,840.02,625.0 242 296.1 60.00 12/11/09 9.388 0.407 10.239,961,953.1 1,840.02,714.8 246 297.6 60.00 12/11/09 9.092 0.405 9.940,954,048.3 1,840.02,782.2 252 297.7 60.00 12/11/09 9.138 0.405 9.940,794,112.8 1,840.02,771.3 252 297.4 60.00 12/11/09 9.266 0.409 10.140,552,058.0 1,840.02,754.9 252 300.0 60.00 12/11/09 9.237 0.410 10.140,651,739.7 1,840.02,783.8 252 299.3 60.00 12/11/09 9.231 0.408 10.040,697,313.1 1,840.02,764.7 253 298.4 60.00 12/11/09 9.220 0.406 10.040,674,840.8 1,840.02,763.2 251 298.1 60.00 12/11/09 9.326 0.411 10.240,508,480.7 1,840.02,751.9 252 300.6 60.00 12/11/09 9.285 0.408 10.140,512,203.8 1,840.02,752.2 250 302.5 60.00 12/11/09 9.223 0.407 10.040,659,307.0 1,840.02,762.2 251 301.6 60.00 12/11/09 9.231 0.408 10.140,668,335.2 1,840.02,762.8 252 300.5 60.00 12/11/09 9.276 0.411 10.140,746,954.2 1,840.02,768.1 253 298.5 60.00 12/11/09 9.275 0.411 10.140,805,038.8 1,840.02,772.1 252 297.3 60.00 12/11/09 9.327 0.411 10.140,672,821.8 1,840.02,763.1 252 298.4 60.00 12/11/09 9.333 0.389 9.939,199,827.2 1,840.02,599.1 239 297.0 60.00 12/11/09 9.317 0.385 9.938,966,313.7 1,840.02,583.6 238 294.8 60.00 12/11/09 9.428 0.333 9.535,038,050.2 1,840.02,208.9 204 294.6 60.00 12/12/09 9.582 0.241 8.927,281,428.4 1,840.0 1,571.6 144 294.7 60.00 12/12/09 9.565 0.215 8.624,990,860.4 1,840.0 1,399.0 125 289.3 60.00 12/12/09 9.258 0.209 8.325,156,196.0 1,840.0 1,408.2 125 282.8 60.00 12/12/09 9.190 0.209 8.225,431,263.6 1,840.0 1,423.6 125 276.3 60.00 12/12/09 9.010 0.240 8.428,693,068.4 1,840.0 1,668.6 149 274.1 60.00 12/12/09 9.055 0.303 8.934,198,428.1 1,840.02,081.6 190 278.3 60.00 12/12/09 8.905 0.350 9.337,738,480.9 1,840.02,461.2 225 288.7 60.00 12/12/09 8.932 0.391 9.740,517,683.3 1,840.02,730.6 244 293.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 12/12/09 8.929 0.382 9.639,773,305.7 1,840.02,680.4 241 297.1 60.00 12/12/09 9.128 0.390 9.839,824,991.8 1,840.02,662.2 241 297.9 60.00 12/12/09 9.331 0.401 10.040,288,328.1 1,840.02,693.2 241 300.2 60.00 12/12/09 9.455 0.406 10.140,291,009.5 1,840.02,693.4 241 302.8 60.00 12/12/09 9.482 0.403 10.140,162,150.9 1,840.02,662.9 241 303.8 60.00 12/12/09 9.435 0.403 10.040,216,804.2 1,840.02,666.6 241 303.6 60.00 12/12/09 9.361 0.400 10.040,170,055.3 1,840.02,663.4 241 304.6 60.00 12/12/09 9.275 0.396 9.940,021,965.1 1,840.02,675.4 241 308.4 60.00 12/12/09 9.343 0.394 9.939,742,954.4 1,840.02,635.1 240 309.0 60.00 12/12/09 9.270 0.395 9.940,088,378.3 1,840.02,658.0 241 308.5 60.00 12/12/09 9.213 0.393 9.840,108,519.1 1,840.02,659.4 241 304.2 60.00 12/12/09 9.211 0.391 9.840,153,676.1 1,840.02,662.4 241 302.8 60.00 12/12/09 9.251 0.391 9.840,044,108.5 1,840.02,633.3 241 304.8 60.00 12/12/09 9.238 0.389 9.739,990,302.6 1,840.02,629.8 241 304.3 60.00 12/12/09 9.242 0.388 9.739,935,792.7 1,840.02,626.2 240 305.0 60.00 12/12/09 9.287 0.319 9.334,497,915.5 1,840.02,137.4 200 304.5 60.00 12/13/09 9.940 0.244 9.126,922,383.4 1,840.0 1,536.3 142 302.5 60.00 12/13/09 9.942 0.219 8.924,669,320.6 1,840.0 1,380.9 125 298.9 60.00 12/13/09 9.410 0.210 8.425,027,365.3 1,840.0 1,387.4 125 292.6 60.00 12/13/09 9.263 0.206 8.225,048,015.7 1,840.0 1,388.5 125 289.5 60.00 12/13/09 8.926 0.219 8.127,194,996.9 1,840.0 1,537.1 137 285.1 60.00 12/13/09 9.073 0.218 8.226,560,903.4 1,840.0 1,501.3 134 286.7 60.00 12/13/09 8.969 0.248 8.429,762,167.7 1,840.0 1,730.7 155 285.0 60.00 12/13/09 8.703 0.315 8.835,750,004.4 1,840.02,253.8 205 289.7 60.00 12/13/09 8.699 0.374 9.340,190,024.6 1,840.02,686.6 240 297.3 60.00 12/13/09 8.890 0.385 9.640,375,241.6 1,840.02,699.0 241 304.5 60.00 12/13/09 8.973 0.387 9.740,223,263.8 1,840.02,688.8 241 308.1 60.00 12/13/09 9.154 0.394 9.840,244,697.4 1,840.02,690.3 241 308.7 60.00 12/13/09 9.360 0.401 10.040,245,426.7 1,840.02,668.4 242 307.1 60.00 12/13/09 9.453 0.405 10.140,299,868.2 1,840.02,672.1 241 303.9 60.00 12/13/09 9.430 0.404 10.140,204,542.4 1,840.02,687.6 241 306.3 60.00 12/13/09 9.336 0.399 9.940,189,348.8 1,840.02,664.7 241 305.9 60.00 12/13/09 9.190 0.391 9.740,158,567.0 1,840.02,662.7 241 304.9 60.00 12/13/09 8.958 0.382 9.540,141,034.2 1,840.02,661.5 241 305.1 60.00 12/13/09 8.850 0.377 9.440,056,734.7 1,840.02,656.0 241 307.7 60.00 12/13/09 8.845 0.376 9.439,870,620.4 1,840.02,665.3 241 308.3 60.00 12/13/09 8.951 0.380 9.540,016,633.4 1,840.02,653.3 241 306.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 12/13/09 8.883 0.377 9.440,125,030.4 1,840.02,660.5 241 304.8 60.00 12/13/09 8.939 0.377 9.440,128,472.6 1,840.02,638.9 240 302.0 60.00 12/13/09 9.088 0.313 9.134,650,796.4 1,840.02,165.7 200 303.8 60.00 12/14/09 9.405 0.231 8.626,922,208.1 1,840.0 1,536.3 141 299.4 60.00 12/14/09 9.330 0.206 8.324,741,654.1 1,840.0 1,385.0 125 294.1 60.00 12/14/09 9.131 0.204 8.225,066,669.4 1,840.0 1,389.6 125 288.3 60.00 12/14/09 8.990 0.203 8.025,291,451.0 1,840.0 1,415.7 125 284.3 60.00 12/14/09 8.973 0.221 8.227,010,702.5 1,840.0 1,541.4 136 281.8 60.00 12/14/09 9.242 0.279 8.732,045,476.7 1,840.0 1,880.9 172 282.0 60.00 12/14/09 9.000 0.350 9.337,762,112.0 1,840.02,421.7 221 292.4 60.00 12/14/09 8.994 0.388 9.640,527,681.1 1,840.02,709.2 241 295.8 60.00 12/14/09 9.172 0.390 9.839,830,293.9 1,840.02,662.5 240 300.3 60.00 12/14/09 9.571 0.356 9.836,247,594.6 1,840.02,324.6 214 299.5 60.00 12/14/09 9.805 0.305 9.532,125,186.6 1,840.0 1,955.4 178 293.9 60.00 12/14/09 10.053 0.282 9.529,841,232.0 1,840.0 1,751.5 159 292.0 60.00 12/14/09 9.636 0.301 9.432,161,444.6 1,840.0 1,957.6 176 289.7 60.00 12/14/09 9.306 0.317 9.234,300,908.6 1,840.02,125.2 192 292.9 60.00 12/14/09 9.156 0.371 9.638,593,031.7 1,840.02,537.9 230 294.7 60.00 12/14/09 9.196 0.378 9.838,865,274.6 1,840.02,576.9 235 297.9 60.00 12/14/09 9.228 0.392 9.939,785,096.3 1,840.02,659.5 240 297.7 60.00 12/14/09 9.175 0.350 9.536,878,941.9 1,840.02,385.1 219 294.2 60.00 12/14/09 9.104 0.371 9.638,606,635.8 1,840.02,538.8 232 295.3 60.00 12/14/09 9.078 0.392 9.840,210,271.9 1,840.02,709.8 241 299.7 60.00 12/14/09 9.145 0.390 9.839,647,527.8 1,840.02,671.9 241 300.2 60.00 12/14/09 9.082 0.386 9.839,390,782.2 1,840.02,654.6 241 300.2 60.00 12/14/09 9.130 0.393 9.939,885,901.5 1,840.02,688.0 241 302.5 60.00 12/14/09 9.140 0.331 9.435,155,672.2 1,840.02,273.7 208 303.9 60.00 12/15/09 9.586 0.249 9.027,629,599.0 1,840.0 1,621.8 147 298.5 60.00 12/15/09 9.582 0.204 8.623,848,639.5 1,840.0 1,335.0 115 290.7 60.00 12/15/09 9.091 0.190 8.123,510,866.5 1,840.0 1,303.3 110 282.3 60.00 12/15/09 8.770 0.184 7.823,564,512.6 1,840.0 1,306.3 110 277.2 60.00 12/15/09 8.393 0.199 7.626,075,543.3 1,840.0 1,473.9 127 271.5 60.00 12/15/09 8.245 0.252 8.031,602,406.8 1,840.0 1,906.4 170 272.5 60.00 12/15/09 8.202 0.324 8.737,331,570.4 1,840.02,475.3 220 286.6 60.00 12/15/09 8.333 0.363 9.239,574,856.9 1,840.02,731.5 241 296.0 60.00 12/15/09 8.487 0.366 9.439,157,877.3 1,840.02,702.8 241 302.5 60.00 12/15/09 8.780 0.379 9.739,140,648.2 1,840.02,701.6 241 303.7 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 12/15/09 9.112 0.408 10.140,614,574.0 1,840.02,803.3 248 301.7 60.00 12/15/09 9.004 0.411 9.941,446,098.8 1,840.02,860.7 252 298.4 60.00 12/15/09 9.285 0.422 10.241,240,346.0 1,840.02,846.5 251 300.1 60.00 12/15/09 9.144 0.416 10.141,250,199.7 1,840.02,847.1 252 300.9 60.00 12/15/09 8.956 0.406 9.941,246,717.9 1,840.02,846.9 251 300.8 60.00 12/15/09 8.911 0.404 9.841,157,080.1 1,840.02,840.7 250 300.3 60.00 12/15/09 8.823 0.400 9.741,198,824.0 1,840.02,843.6 250 301.9 60.00 12/15/09 8.904 0.401 9.840,836,295.8 1,840.02,818.6 249 305.1 60.00 12/15/09 9.079 0.410 10.040,931,599.8 1,840.02,825.2 249 305.2 60.00 12/15/09 9.185 0.416 10.141,156,099.4 1,840.02,840.7 250 303.4 60.00 12/15/09 9.219 0.419 10.241,356,297.4 1,840.02,832.0 251 300.6 60.00 12/15/09 9.264 0.419 10.241,250,270.1 1,840.02,824.7 251 301.3 60.00 12/15/09 9.352 0.423 10.341,205,290.7 1,840.02,821.6 251 301.6 60.00 12/15/09 9.361 0.370 10.037,197,561.1 1,840.02,466.4 222 301.1 60.00 12/16/09 9.697 0.273 9.429,268,666.4 1,840.0 1,765.7 159 295.0 60.00 12/16/09 9.939 0.217 9.123,966,820.3 1,840.0 1,367.7 116 291.0 60.00 12/16/09 9.353 0.197 8.423,456,381.0 1,840.0 1,313.0 110 283.8 60.00 12/16/09 9.031 0.193 8.123,766,196.1 1,840.0 1,330.4 110 277.8 60.00 12/16/09 8.885 0.223 8.326,989,496.2 1,840.0 1,569.5 134 271.2 60.00 12/16/09 9.220 0.281 8.931,620,636.1 1,840.0 1,907.6 171 273.1 60.00 12/16/09 8.913 0.357 9.537,662,013.2 1,840.02,497.2 222 282.6 60.00 12/16/09 9.042 0.392 10.039,296,844.0 1,840.02,712.3 241 288.4 60.00 12/16/09 9.069 0.391 10.039,099,115.7 1,840.02,698.7 241 292.4 60.00 12/16/09 9.097 0.394 10.139,272,052.7 1,840.02,710.6 243 292.6 60.00 12/16/09 8.817 0.399 9.840,771,700.9 1,840.02,836.3 249 296.4 60.00 12/16/09 8.643 0.389 9.640,473,630.3 1,840.02,815.6 249 301.4 60.00 12/16/09 8.622 0.389 9.640,485,810.8 1,840.02,816.4 249 303.3 60.00 12/16/09 8.851 0.387 9.839,536,927.2 1,840.02,728.9 244 303.2 60.00 12/16/09 9.044 0.390 10.039,136,449.9 1,840.02,701.2 242 301.5 60.00 12/16/09 9.080 0.394 10.039,417,016.1 1,840.02,720.6 242 300.4 60.00 12/16/09 9.031 0.391 9.939,464,393.5 1,840.02,702.4 242 301.8 60.00 12/16/09 9.006 0.387 9.939,212,478.8 1,840.02,685.2 241 301.1 60.00 12/16/09 8.947 0.383 9.839,066,339.2 1,840.02,675.2 242 300.0 60.00 12/16/09 8.886 0.382 9.839,117,561.9 1,840.02,678.7 242 300.0 60.00 12/16/09 8.851 0.382 9.839,263,068.1 1,840.02,710.0 242 302.8 60.00 12/16/09 8.794 0.379 9.739,193,923.6 1,840.02,683.9 242 303.5 60.00 12/16/09 8.826 0.381 9.739,306,673.7 1,840.02,691.7 241 303.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12/16/09 8.715 0.321 9.135,272,494.1 1,840.02,300.3 208 301.0 60.00 12/17/09 9.188 0.239 8.727,465,654.6 1,840.0 1,627.1 147 291.9 60.00 12/17/09 9.138 0.202 8.324,225,066.3 1,840.0 1,382.4 118 285.1 60.00 12/17/09 8.724 0.190 7.924,184,406.5 1,840.0 1,366.9 113 277.2 60.00 12/17/09 8.464 0.183 7.624,117,764.0 1,840.0 1,350.1 113 273.7 60.00 12/17/09 8.270 0.199 7.626,238,832.8 1,840.0 1,511.6 129 268.1 60.00 12/17/09 8.448 0.205 7.826,260,769.6 1,840.0 1,512.9 132 268.8 60.00 12/17/09 8.471 0.246 8.229,981,026.7 1,840.0 1,808.6 157 274.4 60.00 12/17/09 8.424 0.287 8.633,591,122.6 1,840.02,135.9 187 285.5 60.00 12/17/09 8.338 0.322 8.836,604,016.7 1,840.02,407.1 216 293.6 60.00 12/17/09 8.375 0.357 9.239,069,671.1 1,840.02,654.2 239 293.4 60.00 12/17/09 8.504 0.369 9.339,687,158.8 1,840.02,717.7 242 298.2 60.00 12/17/09 8.538 0.369 9.339,787,266.2 1,840.02,702.9 241 299.0 60.00 12/17/09 8.627 0.371 9.439,723,249.0 1,840.02,698.6 241 299.2 60.00 12/17/09 8.647 0.369 9.439,232,553.1 1,840.02,665.3 242 299.8 60.00 12/17/09 8.616 0.373 9.340,045,376.0 1,840.02,698.7 242 301.8 60.00 12/17/09 8.640 0.368 9.439,400,657.8 1,840.02,655.3 241 303.8 60.00 12/17/09 8.735 0.376 9.539,664,492.2 1,840.02,694.6 241 303.8 60.00 12/17/09 8.793 0.378 9.639,567,254.0 1,840.02,688.0 241 302.8 60.00 12/17/09 8.847 0.380 9.639,584,468.3 1,840.02,689.1 241 299.7 60.00 12/17/09 8.910 0.382 9.739,498,073.6 1,840.02,683.3 241 300.9 60.00 12/17/09 8.991 0.385 9.839,520,347.1 1,840.02,684.8 241 300.4 60.00 12/17/09 9.018 0.384 9.839,265,287.1 1,840.02,667.5 241 299.9 60.00 12/17/09 8.982 0.381 9.839,109,419.2 1,840.02,656.9 241 299.3 60.00 12/17/09 8.978 0.327 9.335,369,510.6 1,840.02,268.3 208 299.8 60.00 12/18/09 9.132 0.236 8.527,696,141.1 1,840.0 1,610.6 147 296.1 60.00 12/18/09 9.251 0.182 8.222,273,045.0 1,840.0 1,234.7 104 292.6 60.00 12/18/09 8.885 0.169 7.821,771,103.9 1,840.0 1,195.0 98 283.9 60.00 12/18/09 8.565 0.159 7.421,370,158.9 1,840.0 1,161.4 95 275.0 60.00 12/18/09 8.364 0.177 7.423,884,490.8 1,840.0 1,324.0 111 267.7 60.00 12/18/09 8.376 0.206 7.627,084,171.7 1,840.0 1,545.6 136 265.5 60.00 12/18/09 8.281 0.257 8.131,865,325.0 1,840.0 1,939.6 171 272.5 60.00 12/18/09 8.179 0.327 8.737,679,543.9 1,840.02,498.3 225 286.0 60.00 12/18/09 8.240 0.358 9.039,743,787.3 1,840.02,721.6 242 294.7 60.00 12/18/09 8.375 0.359 9.239,228,907.5 1,840.02,686.3 241 300.8 60.00 12/18/09 8.628 0.373 9.439,625,894.5 1,840.02,713.5 241 302.6 60.00 12/18/09 8.854 0.383 9.639,874,796.8 1,840.02,708.9 242 302.2 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 12/18/09 9.092 0.392 9.840,073,728.9 1,840.02,700.6 241 299.2 60.00 12/18/09 9.206 0.397 9.940,171,539.9 1,840.02,685.4 241 299.5 60.00 12/18/09 9.321 0.396 10.039,681,612.1 1,840.02,652.7 239 299.1 60.00 12/18/09 9.355 0.401 10.139,977,933.9 1,840.02,672.4 241 297.9 60.00 12/18/09 9.345 0.400 10.139,791,008.5 1,840.02,681.6 241 297.5 60.00 12/18/09 9.355 0.404 10.140,093,082.8 1,840.02,701.9 241 298.8 60.00 12/18/09 9.311 0.400 10.139,806,197.2 1,840.02,682.6 241 302.1 60.00 12/18/09 9.242 0.397 10.039,806,105.7 1,840.02,682.6 241 302.8 60.00 12/18/09 9.306 0.401 10.040,002,997.7 1,840.02,695.9 241 301.4 60.00 12/18/09 9.281 0.400 10.040,107,657.1 1,840.02,702.9 241 298.8 60.00 12/18/09 9.322 0.398 10.039,842,446.8 1,840.02,663.4 239 298.9 60.00 12/18/09 9.266 0.391 9.939,466,547.7 1,840.02,638.3 238 299.6 60.00 12/19/09 9.277 0.382 9.938,652,080.5 1,840.02,583.8 236 299.3 60.00 12/19/09 9.290 0.382 9.938,571,896.3 1,840.02,578.5 235 298.7 60.00 12/19/09 9.207 0.362 9.737,464,627.7 1,840.02,463.7 227 299.2 60.00 12/19/09 9.197 0.333 9.435,480,120.2 1,840.02,275.3 207 301.5 60.00 12/19/09 9.128 0.295 9.032,896,399.2 1,840.02,020.2 184 298.4 60.00 12/19/09 9.054 0.283 8.832,351,935.8 1,840.0 1,951.7 178 294.3 60.00 12/19/09 8.630 0.341 9.137,682,263.9 1,840.02,478.0 221 298.8 60.00 12/19/09 8.496 0.371 9.339,996,182.0 1,840.02,738.9 241 302.3 60.00 12/19/09 8.901 0.387 9.739,945,235.7 1,840.02,713.7 240 300.8 60.00 12/19/09 8.905 0.390 9.740,201,954.9 1,840.02,731.1 242 301.7 60.00 12/19/09 8.732 0.380 9.639,859,765.7 1,840.02,729.5 241 301.8 60.00 12/19/09 8.820 0.383 9.739,815,709.0 1,840.02,726.5 241 300.5 60.00 12/19/09 8.832 0.384 9.739,861,545.2 1,840.02,729.7 241 300.6 60.00 12/19/09 8.768 0.382 9.640,115,256.0 1,840.02,725.2 241 304.6 60.00 12/19/09 8.748 0.373 9.539,259,782.2 1,840.02,667.1 238 306.5 60.00 12/19/09 8.713 0.368 9.439,072,224.5 1,840.02,633.1 237 306.0 60.00 12/19/09 8.680 0.374 9.439,715,200.5 1,840.02,698.0 240 300.9 60.00 12/19/09 8.649 0.376 9.440,022,685.6 1,840.02,719.0 241 302.0 60.00 12/19/09 8.593 0.371 9.439,748,966.9 1,840.02,700.3 241 301.4 60.00 12/19/09 8.566 0.370 9.339,759,533.9 1,840.02,701.1 241 300.1 60.00 12/19/09 8.543 0.373 9.340,131,814.6 1,840.02,726.4 241 301.3 60.00 12/19/09 8.532 0.369 9.339,738,209.3 1,840.02,699.6 241 304.7 60.00 12/19/09 8.519 0.362 9.339,157,090.3 1,840.02,660.1 239 305.4 60.00 12/19/09 8.548 0.352 9.238,310,309.1 1,840.02,581.8 234 303.0 60.00 12/20/09 8.548 0.364 9.339,353,208.1 1,840.02,652.1 238 299.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 12/20/09 8.559 0.352 9.238,453,334.8 1,840.02,570.5 233 301.3 60.00 12/20/09 8.539 0.357 9.238,739,895.4 1,840.02,610.7 237 299.6 60.00 12/20/09 8.564 0.345 9.237,644,359.5 1,840.02,516.4 230 300.0 60.00 12/20/09 8.667 0.306 8.834,684,994.5 1,840.02,205.5 198 301.7 60.00 12/20/09 8.633 0.329 9.036,671,778.8 1,840.02,391.7 217 302.3 60.00 12/20/09 8.512 0.359 9.338,830,438.2 1,840.02,637.9 237 302.9 60.00 12/20/09 8.528 0.371 9.439,642,375.8 1,840.02,714.6 241 301.2 60.00 12/20/09 8.592 0.374 9.439,725,064.2 1,840.02,720.3 241 302.5 60.00 12/20/09 8.584 0.363 9.438,648,790.1 1,840.02,646.6 238 301.4 60.00 12/20/09 8.679 0.367 9.538,621,755.0 1,840.02,644.8 238 298.1 60.00 12/20/09 8.654 0.367 9.538,821,163.8 1,840.02,658.4 238 298.5 60.00 12/20/09 8.561 0.367 9.439,232,764.6 1,840.02,686.6 238 302.4 60.00 12/20/09 8.534 0.367 9.339,341,877.8 1,840.02,694.1 239 304.8 60.00 12/20/09 8.452 0.366 9.339,652,096.8 1,840.02,715.3 241 304.2 60.00 12/20/09 8.511 0.366 9.339,601,616.7 1,840.02,690.4 239 300.7 60.00 12/20/09 8.537 0.370 9.339,962,679.1 1,840.02,714.9 240 302.9 60.00 12/20/09 8.491 0.376 9.340,355,814.1 1,840.02,763.5 247 301.8 60.00 12/20/09 8.465 0.377 9.340,497,482.9 1,840.02,795.2 249 301.6 60.00 12/20/09 8.438 0.376 9.340,343,421.6 1,840.02,784.5 249 304.3 60.00 12/20/09 8.454 0.375 9.340,286,474.3 1,840.02,780.6 248 306.9 60.00 12/20/09 8.483 0.371 9.339,993,032.2 1,840.02,738.7 243 307.6 60.00 12/20/09 8.473 0.363 9.339,197,679.4 1,840.02,684.2 239 306.3 60.00 12/20/09 8.481 0.361 9.339,019,998.9 1,840.02,650.8 238 306.3 60.00 12/21/09 8.455 0.367 9.339,745,470.2 1,840.02,721.7 240 306.4 60.00 12/21/09 8.532 0.362 9.339,154,686.7 1,840.02,660.0 237 305.2 60.00 12/21/09 8.495 0.362 9.239,368,419.1 1,840.02,674.5 237 302.2 60.00 12/21/09 8.485 0.360 9.239,252,955.8 1,840.02,645.3 237 304.0 60.00 12/21/09 5.700 0.238 6.138,859,492.7 1,840.02,618.8 234 303.0 60.00 12/21/09 8.571 0.356 9.238,664,552.5 1,840.02,605.7 234 301.9 60.00 12/21/09 8.442 0.369 9.339,801,209.4 1,840.02,725.5 241 302.3 60.00 12/21/09 8.240 0.364 9.140,074,164.8 1,840.02,766.0 241 305.4 60.00 12/21/09 8.305 0.362 9.239,346,563.3 1,840.02,737.2 241 305.0 60.00 12/21/09 8.253 0.365 9.239,870,468.9 1,840.02,773.6 243 303.9 60.00 12/21/09 8.159 0.370 9.140,684,118.0 1,840.02,830.2 250 302.3 60.00 12/21/09 8.124 0.368 9.140,668,760.6 1,840.02,829.1 251 300.8 60.00 12/21/09 8.191 0.363 9.040,257,874.8 1,840.02,778.7 242 302.4 60.00 12/21/09 8.238 0.364 9.140,231,349.3 1,840.02,754.9 242 299.8 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 C 12:00 C 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 S S S 02:00 S S S 12/21/09 8.215 0.360 9.039,920,018.9 1,840.02,733.7 242 299.2 60.00 12/21/09 8.225 0.359 9.139,687,617.3 1,840.02,717.8 241 298.6 60.00 12/21/09 8.176 0.359 9.040,000,625.6 1,840.02,739.2 241 300.3 60.00 12/21/09 8.176 0.364 9.040,376,365.1 1,840.02,786.8 246 302.0 60.00 12/21/09 8.171 0.366 9.040,557,364.4 1,840.02,799.3 248 301.4 60.00 12/21/09 8.133 0.365 9.040,681,908.0 1,840.02,807.9 249 300.0 60.00 12/21/09 8.160 0.366 9.040,777,568.0 1,840.02,792.4 248 297.6 60.00 12/21/09 8.136 0.356 8.939,908,338.6 1,840.02,732.8 242 298.6 60.00 12/21/09 8.200 0.357 9.039,850,340.5 1,840.02,728.9 240 297.8 60.00 12/21/09 8.166 0.353 8.939,557,666.1 1,840.02,708.9 241 297.2 60.00 12/22/09 8.188 0.338 8.938,238,702.2 1,840.02,577.0 233 296.9 60.00 12/22/09 8.152 0.320 8.637,141,162.8 1,840.02,442.4 221 300.1 60.00 12/22/09 8.141 0.317 8.636,825,961.9 1,840.02,441.7 220 301.9 60.00 12/22/09 8.123 0.336 8.838,343,347.8 1,840.02,584.0 232 301.5 60.00 12/22/09 8.181 0.338 8.838,430,068.0 1,840.02,589.8 232 301.2 60.00 12/22/09 8.391 0.342 9.037,914,075.1 1,840.02,555.1 229 299.0 60.00 12/22/09 8.271 0.345 9.038,614,835.4 1,840.02,602.3 232 301.2 60.00 12/22/09 8.151 0.330 8.837,685,745.3 1,840.02,539.7 226 302.0 60.00 12/22/09 8.283 0.359 9.139,348,308.7 1,840.02,715.9 239 300.9 60.00 12/22/09 8.443 0.351 9.238,198,667.6 1,840.02,595.0 231 297.6 60.00 12/22/09 8.544 0.324 9.036,111,179.5 1,840.02,374.7 208 299.3 60.00 12/22/09 8.465 0.318 8.935,912,297.0 1,840.02,342.1 207 300.5 60.00 12/22/09 8.668 0.323 9.135,792,912.9 1,840.02,334.3 204 300.8 60.00 12/22/09 8.493 0.317 8.836,040,286.3 1,840.02,330.8 205 301.9 60.00 12/22/09 8.461 0.327 8.936,924,788.6 1,840.02,428.2 215 300.2 60.00 12/22/09 8.410 0.372 9.240,515,427.7 1,840.02,774.4 241 294.5 60.00 12/22/09 8.361 0.370 9.240,504,660.5 1,840.02,773.7 241 298.3 60.00 12/22/09 8.229 0.363 9.040,162,580.3 1,840.02,750.3 241 298.5 60.00 12/22/09 8.224 0.361 9.039,968,132.5 1,840.02,736.9 241 298.1 60.00 12/22/09 8.212 0.359 9.139,656,684.9 1,840.02,737.2 241 299.0 60.00 12/22/09 8.239 0.361 9.139,820,227.9 1,840.02,748.4 241 302.9 60.00 12/22/09 8.203 0.359 9.139,550,688.9 1,840.02,729.9 241 305.0 60.00 12/22/09 8.218 0.360 9.139,866,238.8 1,840.02,751.6 241 305.1 60.00 12/22/09 8.275 0.323 8.836,848,565.2 1,840.02,443.2 218 304.4 60.00 12/23/09 8.176 0.298 8.435,327,457.6 1,840.02,284.7 200 302.0 60.00 12/23/09 8.498 0.269 8.431,984,576.8 1,840.0 1,981.7 176 298.4 60.00 12/23/09 8.691 0.258 8.430,573,426.2 1,840.0 1,861.0 164 293.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 12/23/09 8.548 0.229 8.128,283,178.9 1,840.0 1,675.5 147 290.4 60.00 12/23/09 8.442 0.212 7.926,789,319.1 1,840.0 1,572.4 136 288.1 60.00 12/23/09 8.122 0.224 7.729,106,276.4 1,840.0 1,724.2 148 284.0 60.00 12/23/09 8.123 0.274 8.233,400,691.3 1,840.02,105.7 182 288.7 60.00 12/23/09 7.990 0.340 8.739,008,279.1 1,840.02,650.0 232 294.7 60.00 12/23/09 8.091 0.358 9.039,976,448.5 1,840.02,780.9 242 298.5 60.00 12/23/09 8.145 0.358 9.039,728,062.6 1,840.02,742.1 242 295.0 60.00 12/23/09 8.289 0.364 9.239,652,238.0 1,840.02,736.8 242 297.0 60.00 12/23/09 8.436 0.368 9.339,595,429.1 1,840.02,732.9 240 297.9 60.00 12/23/09 8.663 0.374 9.539,329,566.3 1,840.02,693.3 240 298.9 60.00 12/23/09 8.656 0.375 9.639,364,036.9 1,840.02,717.0 241 298.9 60.00 12/23/09 8.594 0.376 9.539,901,050.4 1,840.02,732.4 241 300.8 60.00 12/23/09 8.498 0.370 9.439,574,987.5 1,840.02,710.0 241 302.9 60.00 12/23/09 8.410 0.367 9.239,863,655.8 1,840.02,729.8 241 302.5 60.00 12/23/09 8.286 0.361 9.139,872,520.7 1,840.02,730.4 240 300.8 60.00 12/23/09 8.299 0.361 9.139,875,193.5 1,840.02,708.9 240 297.2 60.00 12/23/09 8.312 0.361 9.139,674,309.9 1,840.02,716.8 240 298.1 60.00 12/23/09 8.346 0.363 9.239,754,760.1 1,840.02,722.4 241 297.0 60.00 12/23/09 8.374 0.361 9.239,470,700.7 1,840.02,702.9 241 297.7 60.00 12/23/09 8.368 0.349 9.138,471,190.7 1,840.02,613.5 236 297.3 60.00 12/23/09 8.391 0.320 8.836,349,274.5 1,840.02,390.3 215 299.2 60.00 12/24/09 8.594 0.285 8.633,067,667.7 1,840.02,066.8 185 297.8 60.00 12/24/09 8.624 0.239 8.229,286,833.3 1,840.0 1,734.9 154 291.3 60.00 12/24/09 8.590 0.213 8.026,697,690.4 1,840.0 1,552.5 136 288.8 60.00 12/24/09 8.384 0.205 7.826,429,770.2 1,840.0 1,537.0 134 281.7 60.00 12/24/09 8.365 0.201 7.726,119,354.7 1,840.0 1,504.7 131 278.3 60.00 12/24/09 8.370 0.213 7.827,522,197.3 1,840.0 1,585.5 137 275.7 60.00 12/24/09 8.433 0.240 8.029,895,310.0 1,840.0 1,771.0 154 276.0 60.00 12/24/09 8.192 0.290 8.434,689,136.6 1,840.02,224.6 193 283.6 60.00 12/24/09 7.997 0.343 8.739,423,790.3 1,840.02,678.3 234 291.8 60.00 12/24/09 8.263 0.360 9.139,551,541.1 1,840.02,729.9 239 297.9 60.00 12/24/09 8.388 0.362 9.239,279,118.2 1,840.02,689.8 238 299.8 60.00 12/24/09 8.518 0.377 9.440,311,326.8 1,840.02,760.4 241 297.7 60.00 12/24/09 8.500 0.370 9.340,015,267.4 1,840.02,718.4 239 294.8 60.00 12/24/09 8.465 0.361 9.139,561,537.5 1,840.02,666.1 235 294.1 60.00 12/24/09 8.343 0.335 8.937,701,396.2 1,840.02,520.2 226 293.3 60.00 12/24/09 8.293 0.326 8.737,296,884.2 1,840.02,452.7 222 293.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 05:00 C 06:00 ST ST ST 07:00 ST ST ST 08:00 ST ST ST 09:00 ST ST ST 10:00 ST ST ST 11:00 ST ST ST 12:00 ST ST ST 13:00 ST ST ST 14:00 ST ST ST 15:00 ST ST ST 16:00 ST ST ST 17:00 ST ST ST 18:00 ST ST ST 19:00 ST ST ST 20:00 ST ST ST 21:00 ST ST ST 22:00 ST ST ST 23:00 ST ST ST 00:00 ST ST ST 01:00 ST ST ST 02:00 ST ST ST 03:00 ST ST ST 04:00 ST ST ST 12/24/09 8.243 0.342 8.838,778,271.8 1,840.02,592.2 232 291.6 60.00 12/24/09 8.250 0.359 9.040,097,817.5 1,840.02,724.0 239 293.0 60.00 12/24/09 8.243 0.336 8.937,928,531.7 1,840.02,556.1 231 295.6 60.00 12/24/09 8.330 0.338 8.938,004,761.2 1,840.02,540.6 230 295.1 60.00 12/24/09 8.321 0.338 8.938,162,371.9 1,840.02,551.0 230 294.9 60.00 12/24/09 9.386 0.380 10.038,151,895.7 1,840.02,529.6 229 293.0 60.00 12/24/09 2.106 0.080 2.236,553,743.9 1,840.02,384.0 215 293.0 60.00 12/24/09 0.738 0.024 0.733,097,502.0 1,840.02,050.6 183 295.3 60.00 12/25/09 0.591 0.016 0.629,298,311.5 1,840.0 1,735.6 155 291.1 60.00 12/25/09 0.420 0.010 0.426,313,215.2 1,840.0 1,515.9 134 286.5 60.00 12/25/09 0.497 0.012 0.526,381,230.0 1,840.0 1,519.8 133 279.8 60.00 12/25/09 0.622 0.014 0.624,821,920.0 1,840.0 1,403.0 120 279.6 60.00 12/25/09 0.746 0.017 0.724,997,599.1 1,840.0 1,412.9 120 276.8 60.00 12/25/09 0.874 0.020 0.825,052,077.7 1,840.0 1,402.4 120 275.5 60.00 12/25/09 11.199 0.252 10.125,042,165.6 1,840.0 1,401.8 121 274.4 60.00 12/25/09 10.894 0.280 10.127,776,855.3 1,840.0 1,600.2 138 271.9 60.00 12/25/09 10.825 0.283 10.128,096,634.9 1,840.0 1,633.9 142 274.9 60.00 12/25/09 10.606 0.306 10.130,364,784.6 1,840.0 1,798.8 159 275.6 60.00 12/25/09 10.109 0.354 10.135,196,982.3 1,840.02,199.8 194 278.1 60.00 12/25/09 9.926 0.363 10.136,056,637.2 1,840.02,292.8 205 282.7 60.00 12/25/09 10.104 0.346 10.134,328,492.2 1,840.02,145.5 191 288.3 60.00 12/25/09 10.702 0.296 10.129,449,788.9 1,840.0 1,728.6 154 294.5 60.00 12/25/09 11.050 0.263 10.126,161,081.0 1,840.0 1,492.9 130 291.1 60.00 12/25/09 11.064 0.264 10.126,187,441.6 1,840.0 1,494.4 130 284.6 60.00 12/25/09 10.893 0.279 10.127,744,225.7 1,840.0 1,598.3 139 280.1 60.00 12/25/09 10.308 0.332 10.133,024,525.6 1,840.02,010.2 177 275.5 60.00 12/25/09 9.604 0.383 10.138,068,849.6 1,840.02,503.5 225 279.1 60.00 12/25/09 9.292 0.395 10.139,253,230.2 1,840.02,666.6 239 285.1 60.00 12/25/09 9.246 0.400 10.139,730,374.8 1,840.02,699.0 241 289.2 60.00 12/25/09 9.201 0.397 10.139,425,825.0 1,840.02,699.8 240 292.7 60.00 12/25/09 9.300 0.386 10.138,374,812.2 1,840.02,607.0 234 294.2 60.00 12/25/09 9.478 0.373 10.137,073,335.3 1,840.02,458.1 224 293.7 60.00 12/26/09 9.403 0.387 10.138,481,154.9 1,840.02,572.4 232 292.0 60.00 12/26/09 9.490 0.376 10.137,317,094.7 1,840.02,474.3 225 288.4 60.00 12/26/09 9.504 0.370 10.136,721,877.0 1,840.02,434.8 222 290.0 60.00 12/26/09 9.599 0.365 10.136,247,560.0 1,840.02,383.7 215 291.3 60.00 12/26/09 9.770 0.352 10.134,968,839.0 1,840.02,261.6 201 292.4 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 05:00 ST ST ST C 06:00 ST ST ST 07:00 ST ST ST 08:00 ST ST ST 09:00 ST ST ST 10:00 ST ST ST 11:00 ST ST ST 12:00 ST ST ST 13:00 ST ST ST 14:00 ST ST ST 15:00 ST ST ST 16:00 ST ST ST 17:00 ST ST ST 18:00 ST ST ST 19:00 ST ST ST 20:00 ST ST ST 21:00 ST ST ST 22:00 ST ST ST 23:00 ST ST ST 00:00 ST ST ST 01:00 ST ST ST 02:00 ST ST ST 03:00 ST ST ST 04:00 ST ST ST 05:00 ST ST ST C 06:00 ST ST ST 07:00 ST ST ST 08:00 ST ST ST 09:00 ST ST ST 10:00 ST ST ST 11:00 ST ST ST 12:00 ST ST ST 13:00 ST ST ST 14:00 ST ST ST 15:00 ST ST ST 16:00 ST ST ST 17:00 ST ST ST 12/26/09 10.026 0.334 10.133,209,301.7 1,840.02,093.6 189 290.9 60.00 12/26/09 9.594 0.360 10.135,740,754.7 1,840.02,350.4 210 291.7 60.00 12/26/09 9.133 0.386 10.138,309,643.6 1,840.02,644.2 236 295.1 60.00 12/26/09 9.056 0.390 10.138,724,242.1 1,840.02,693.8 240 298.2 60.00 12/26/09 9.099 0.394 10.139,102,354.5 1,840.02,698.9 241 297.0 60.00 12/26/09 9.209 0.399 10.139,671,520.8 1,840.02,716.7 240 292.7 60.00 12/26/09 9.112 0.398 10.139,559,681.6 1,840.02,730.5 241 293.5 60.00 12/26/09 9.180 0.398 10.139,540,249.3 1,840.02,707.6 240 292.8 60.00 12/26/09 9.198 0.392 10.138,922,861.9 1,840.02,665.4 239 292.9 60.00 12/26/09 9.204 0.389 10.138,667,354.4 1,840.02,647.8 237 294.0 60.00 12/26/09 9.225 0.394 10.139,121,028.0 1,840.02,678.9 238 294.6 60.00 12/26/09 9.178 0.394 10.139,104,442.6 1,840.02,677.8 239 295.4 60.00 12/26/09 9.147 0.401 10.139,845,532.3 1,840.02,750.2 241 297.3 60.00 12/26/09 9.156 0.399 10.139,651,575.4 1,840.02,736.8 241 297.3 60.00 12/26/09 9.147 0.399 10.139,665,773.2 1,840.02,737.8 241 294.2 60.00 12/26/09 9.125 0.396 10.139,330,461.0 1,840.02,714.6 241 294.7 60.00 12/26/09 9.146 0.397 10.139,462,755.4 1,840.02,723.8 241 294.5 60.00 12/26/09 9.176 0.391 10.138,839,570.7 1,840.02,659.7 240 293.9 60.00 12/26/09 9.154 0.391 10.138,878,110.7 1,840.02,683.4 240 293.5 60.00 12/27/09 9.146 0.397 10.139,467,107.3 1,840.02,724.1 241 294.6 60.00 12/27/09 9.147 0.389 10.138,618,880.8 1,840.02,665.6 239 296.1 60.00 12/27/09 9.115 0.395 10.139,274,799.9 1,840.02,710.8 241 296.1 60.00 12/27/09 9.179 0.390 10.138,740,000.6 1,840.02,652.8 238 295.4 60.00 12/27/09 9.388 0.371 10.136,898,716.7 1,840.02,466.6 225 292.7 60.00 12/27/09 9.228 0.390 10.138,718,535.5 1,840.02,651.4 237 292.3 60.00 12/27/09 9.125 0.391 10.138,816,910.0 1,840.02,679.2 239 290.3 60.00 12/27/09 9.091 0.383 10.138,079,945.5 1,840.02,628.3 237 290.4 60.00 12/27/09 9.051 0.386 10.138,350,747.6 1,840.02,667.9 240 289.0 60.00 12/27/09 9.060 0.387 10.138,396,119.0 1,840.02,671.0 238 288.5 60.00 12/27/09 9.031 0.386 10.138,333,130.8 1,840.02,666.6 239 290.6 60.00 12/27/09 8.996 0.390 10.138,735,080.3 1,840.02,715.7 241 291.1 60.00 12/27/09 9.086 0.388 10.138,572,761.5 1,840.02,662.4 240 292.1 60.00 12/27/09 9.114 0.392 10.138,895,455.9 1,840.02,684.6 241 291.0 60.00 12/27/09 9.069 0.389 10.138,647,335.8 1,840.02,688.5 241 290.7 60.00 12/27/09 9.107 0.387 10.138,479,722.1 1,840.02,656.0 239 291.2 60.00 12/27/09 9.156 0.384 10.138,115,180.3 1,840.02,630.8 238 290.8 60.00 12/27/09 9.077 0.387 10.138,448,516.9 1,840.02,674.7 241 289.9 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 18:00 ST ST ST 19:00 ST ST ST 20:00 ST ST ST 21:00 ST ST ST 22:00 ST ST ST 23:00 ST ST ST 00:00 ST ST ST 01:00 ST ST ST 02:00 ST ST ST 03:00 ST ST ST 04:00 ST ST ST 05:00 ST ST ST C 06:00 ST ST ST 07:00 ST ST ST 08:00 ST ST ST 09:00 ST ST ST 10:00 ST ST ST 11:00 ST ST STC 12:00 ST ST ST 13:00 ST ST ST 14:00 ST ST ST 15:00 ST ST STC 16:00 ST ST ST 17:00 ST ST ST 18:00 ST ST ST 19:00 ST ST ST 20:00 ST ST ST 21:00 ST ST ST 22:00 ST ST ST 23:00 ST ST ST 00:00 ST ST ST 01:00 ST ST ST 02:00 ST ST ST 03:00 ST ST ST 04:00 ST ST STC 05:00 ST ST ST C 06:00 ST ST ST 12/27/09 9.028 0.387 10.138,438,680.8 1,840.02,674.0 241 290.4 60.00 12/27/09 9.000 0.385 10.138,260,999.1 1,840.02,682.4 241 292.5 60.00 12/27/09 9.000 0.387 10.138,403,608.5 1,840.02,692.5 241 292.2 60.00 12/27/09 9.079 0.386 10.138,306,348.4 1,840.02,664.8 239 292.8 60.00 12/27/09 9.166 0.383 10.138,083,420.4 1,840.02,607.9 236 291.6 60.00 12/27/09 9.153 0.385 10.138,281,022.8 1,840.02,642.2 237 290.5 60.00 12/28/09 9.082 0.389 10.138,597,565.6 1,840.02,685.1 240 291.3 60.00 12/28/09 9.145 0.380 10.137,762,439.9 1,840.02,606.4 235 291.1 60.00 12/28/09 9.320 0.369 10.136,622,168.7 1,840.02,468.0 223 291.7 60.00 12/28/09 9.409 0.364 10.136,200,324.9 1,840.02,419.9 214 291.8 60.00 12/28/09 9.496 0.356 10.135,345,680.2 1,840.02,343.6 207 295.4 60.00 12/28/09 9.506 0.357 10.135,497,829.6 1,840.02,353.7 207 295.1 60.00 12/28/09 9.205 0.382 10.137,988,970.6 1,840.02,601.4 232 291.7 60.00 12/28/09 8.965 0.390 10.138,697,944.5 1,840.02,713.1 242 291.6 60.00 12/28/09 8.955 0.391 10.138,799,048.3 1,840.02,720.1 241 291.2 60.00 12/28/09 8.960 0.390 10.138,786,431.3 1,840.02,719.2 241 291.5 60.00 12/28/09 8.978 0.390 10.138,779,365.9 1,840.02,718.7 241 290.7 60.00 12/28/09 8.968 0.390 10.138,692,372.3 1,840.02,712.6 242 289.6 60.00 12/28/09 8.962 0.390 10.138,720,502.4 1,840.02,714.7 242 290.2 60.00 12/28/09 8.954 0.389 10.138,606,691.7 1,840.02,706.7 241 292.4 60.00 12/28/09 8.947 0.388 10.138,545,866.9 1,840.02,702.4 241 292.3 60.00 12/28/09 8.962 0.390 10.138,746,806.8 1,840.02,716.5 241 292.4 60.00 12/28/09 8.992 0.390 10.138,784,380.1 1,840.02,719.1 241 291.9 60.00 12/28/09 8.970 0.391 10.138,807,215.0 1,840.02,720.7 241 289.9 60.00 12/28/09 8.957 0.389 10.138,599,856.9 1,840.02,706.2 241 290.9 60.00 12/28/09 8.985 0.388 10.138,570,940.3 1,840.02,704.2 241 290.2 60.00 12/28/09 8.972 0.387 10.138,487,962.7 1,840.02,698.3 242 290.1 60.00 12/28/09 8.946 0.388 10.138,532,699.6 1,840.02,701.5 241 289.7 60.00 12/28/09 8.927 0.388 10.138,522,343.0 1,840.02,721.7 241 291.6 60.00 12/28/09 8.911 0.387 10.138,433,175.0 1,840.02,715.4 241 291.9 60.00 12/29/09 8.917 0.388 10.138,561,892.6 1,840.02,724.5 241 291.8 60.00 12/29/09 8.951 0.389 10.138,628,702.5 1,840.02,708.2 241 291.3 60.00 12/29/09 8.937 0.388 10.138,547,465.8 1,840.02,723.4 241 289.7 60.00 12/29/09 8.925 0.383 10.138,015,845.2 1,840.02,685.9 239 292.5 60.00 12/29/09 8.974 0.381 10.137,890,721.4 1,840.02,656.5 237 292.3 60.00 12/29/09 8.929 0.384 10.138,101,991.3 1,840.02,692.0 241 292.2 60.00 12/29/09 8.857 0.383 10.138,058,078.1 1,840.02,709.6 241 292.3 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 07:00 ST ST ST 08:00 ST ST ST 09:00 ST ST ST 10:00 ST ST ST 11:00 ST ST ST 12:00 ST ST ST 13:00 ST ST ST 14:00 ST ST ST 15:00 ST ST ST 16:00 ST ST STC 17:00 C 18:00 19:00 20:00 21:00 22:00 23:00 C 00:00 C 01:00 C 02:00 03:00 04:00 C 05:00 ST ST STC C 06:00 ST ST STC 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 12/29/09 8.783 0.383 10.138,052,900.8 1,840.02,729.9 242 294.3 60.00 12/29/09 8.775 0.383 10.137,997,046.6 1,840.02,725.9 241 296.2 60.00 12/29/09 8.832 0.385 10.138,213,498.6 1,840.02,720.6 241 294.6 60.00 12/29/09 8.901 0.382 10.137,919,236.6 1,840.02,679.1 237 295.2 60.00 12/29/09 8.933 0.383 10.137,999,475.8 1,840.02,684.7 237 292.4 60.00 12/29/09 8.898 0.382 10.137,933,119.7 1,840.02,680.0 238 293.0 60.00 12/29/09 8.878 0.385 10.138,209,765.3 1,840.02,699.6 240 293.0 60.00 12/29/09 8.879 0.382 10.137,993,601.8 1,840.02,684.4 242 293.6 60.00 12/29/09 8.940 0.377 10.137,476,149.2 1,840.02,647.8 236 294.2 60.00 12/29/09 8.905 0.385 10.138,287,545.9 1,840.02,705.1 240 294.7 60.00 12/29/09 6.171 0.267 7.038,147,308.9 1,840.02,695.2 241 296.1 60.00 12/29/09 8.502 0.371 9.638,504,209.5 1,840.02,720.4 241 296.3 60.00 12/29/09 9.053 0.394 10.238,549,591.0 1,840.02,723.6 242 295.9 60.00 12/29/09 9.091 0.394 10.338,525,616.8 1,840.02,721.9 241 292.9 60.00 12/29/09 8.946 0.389 10.138,450,519.0 1,840.02,716.6 241 293.7 60.00 12/29/09 8.859 0.385 10.038,602,824.7 1,840.02,727.4 241 293.8 60.00 12/29/09 8.811 0.378 9.938,163,445.7 1,840.02,675.6 240 293.4 60.00 12/30/09 8.927 0.377 10.037,738,603.0 1,840.02,645.8 236 292.9 60.00 12/30/09 9.095 0.387 10.238,000,269.8 1,840.02,664.1 237 293.2 60.00 12/30/09 9.257 0.393 10.437,757,391.8 1,840.02,647.1 238 295.5 60.00 12/30/09 9.150 0.379 10.237,224,539.0 1,840.02,589.6 231 295.9 60.00 12/30/09 9.025 0.373 10.037,391,711.3 1,840.02,580.9 232 296.0 60.00 12/30/09 9.070 0.379 10.037,799,802.2 1,840.02,609.0 236 293.3 60.00 12/30/09 8.914 0.386 10.038,531,679.6 1,840.02,701.4 241 294.1 60.00 12/30/09 8.933 0.389 10.138,597,154.8 1,840.02,727.0 241 295.3 60.00 12/30/09 8.769 0.379 9.938,281,767.8 1,840.02,704.7 242 296.1 60.00 12/30/09 8.933 0.386 10.138,423,915.5 1,840.02,693.9 241 294.5 60.00 12/30/09 9.228 0.402 10.438,704,211.3 1,840.02,713.5 241 294.3 60.00 12/30/09 9.329 0.406 10.538,661,106.9 1,840.02,731.5 241 297.2 60.00 12/30/09 9.314 0.407 10.538,966,827.9 1,840.02,731.9 242 298.1 60.00 12/30/09 9.424 0.412 10.539,151,502.8 1,840.02,723.6 241 297.4 60.00 12/30/09 9.420 0.412 10.539,291,309.7 1,840.02,733.3 241 295.0 60.00 12/30/09 9.241 0.406 10.339,516,561.7 1,840.02,749.0 241 295.0 60.00 12/30/09 9.066 0.398 10.139,651,070.2 1,840.02,736.8 241 296.1 60.00 12/30/09 8.887 0.397 9.940,132,380.4 1,840.02,791.8 246 296.2 60.00 12/30/09 8.843 0.393 9.939,823,586.3 1,840.02,770.4 245 294.7 60.00 12/30/09 8.845 0.394 9.940,040,698.2 1,840.02,785.5 245 295.1 60.00

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 20:00 21:00 22:00 23:00 00:00 S S S 01:00 02:00 03:00 04:00 C 05:00 C 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 12/30/09 8.822 0.392 9.939,788,032.1 1,840.02,767.9 244 297.5 60.00 12/30/09 8.824 0.394 9.940,039,034.8 1,840.02,785.3 245 297.6 60.00 12/30/09 8.762 0.391 9.840,094,499.6 1,840.02,789.1 246 297.6 60.00 12/30/09 8.736 0.392 9.740,416,141.4 1,840.02,811.5 247 296.2 60.00 12/31/09 8.835 0.385 9.839,303,493.3 1,840.02,734.1 242 294.8 60.00 12/31/09 8.945 0.385 9.938,938,051.5 1,840.02,687.6 240 294.9 60.00 12/31/09 8.943 0.383 9.938,747,818.6 1,840.02,674.5 241 294.1 60.00 12/31/09 8.931 0.368 9.837,621,009.9 1,840.02,576.2 234 292.6 60.00 12/31/09 8.946 0.361 9.837,113,397.4 1,840.02,521.3 227 292.2 60.00 12/31/09 8.984 0.350 9.736,205,466.8 1,840.02,439.9 217 296.6 60.00 12/31/09 8.904 0.378 9.938,043,928.3 1,840.02,646.5 236 294.0 60.00 12/31/09 8.769 0.382 9.938,541,031.6 1,840.02,723.0 241 294.9 60.00 12/31/09 8.651 0.377 9.838,613,131.7 1,840.02,728.1 241 294.0 60.00 12/31/09 8.674 0.380 9.838,811,003.2 1,840.02,742.1 241 291.1 60.00 12/31/09 8.609 0.377 9.738,774,669.0 1,840.02,739.5 241 292.1 60.00 12/31/09 8.581 0.375 9.738,742,663.7 1,840.02,737.3 241 291.9 60.00 12/31/09 8.591 0.374 9.738,683,130.6 1,840.02,733.0 241 291.3 60.00 12/31/09 8.663 0.376 9.838,670,879.5 1,840.02,711.2 241 291.2 60.00 12/31/09 8.715 0.374 9.738,569,796.0 1,840.02,683.1 238 292.6 60.00 12/31/09 8.803 0.384 9.938,938,320.4 1,840.02,729.9 241 294.0 60.00 12/31/09 8.859 0.388 9.939,229,341.5 1,840.02,750.3 242 294.0 60.00 12/31/09 8.835 0.401 10.040,410,028.2 1,840.02,833.1 247 293.8 60.00 12/31/09 8.824 0.402 10.040,435,739.7 1,840.02,856.9 247 292.6 60.00 12/31/09 8.904 0.401 10.139,864,584.5 1,840.02,816.5 246 293.4 60.00 12/31/09 8.872 0.394 10.039,340,463.7 1,840.02,779.5 245 292.5 60.00 12/31/09 8.891 0.385 10.038,622,325.1 1,840.02,707.7 241 291.3 60.00 12/31/09 8.888 0.385 10.038,624,069.1 1,840.02,707.9 241 291.1 60.00 12/31/09 8.926 0.386 10.038,564,866.7 1,840.02,703.7 240 292.5 60.00

Average8.502 0.295 8.633,585,834.6 1,840.02,137.0 193 292.7 59.93 Minimum0.000 0.000 0.013,701,658.0 1,840.0 40.1 0 66.2 18.00 Maximum112.397 0.922 26.541,639,653.9 1,840.02,919.1 261 335.4 60.00 Summation58,782.7882,037.50859,371.4232,212,460,742.012,721,760.014,775,281.0 414,356.00

Included Data Points6914 6914 6914 1,336,7342,023,802.6

6914 6914 6914 6914 6914 6914

## Legend: F = Unit Offline E = Exceedance C = Calibration S = Substituted I = Invalid M = Maintenance T = Out of Control * = Suspect

L4CPFLOW (SCFH)L4FFACT (MMBTU/CF)L4HEATBF (MMBTU/HR)L4MEG (MEGAWATT) 

# Average Data Plant: LANSING STATION Interval: 1 Hour Report Period: 01/01/2009 00:00 Through 12/31/2009 23:59

Source Parameter (Unit) L4STEMP (DEGFAHRE)L4TOLG (MINUTES) 

## Time Online Criteria: 1 minute(s)

Lansing - Unit 4 HGLB/T (LB/TBTU)HGOUNCES (OZ) HGT (UG/M3) 8760 8760 8760 8760 Total number of Data Points8760 8760 8760 8760 8760