## PARTICULATE EMISSIONS Limit = 0.10 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/Mbtu) (%) Comments @ 50% EA) PM-1 29-Aug-0712:18-13:24 637 306 9.0 6,032.4 3,080,8292,084,1541,896,176 0.005 46.4 0.007 5.0 PM ROP Compliance Testing PM-2 13:50-14:55 637 308 11.0 6,048.6 3,089,1782,083,228 1,854,215 0.006 50.9 0.008 4.8 PM-3 15:20-16:27 637 309 11.5 6,111.0 3,120,9912,102,401 1,860,778 0.004 40.0 0.006 4.6

Average: 637 308 10.5 6,064.0 3,096,9992,089,9281,870,390 0.005 45.8 0.007 4.8 PM-1 3-Dec-0913:36-14:44 647 297.8 10.5 6,351.9 3,243,9622,187,522 1,958,057 0.006 52.8 0.008 1.1 Chem-Mod Baseline Testing PM-2 14:56-15:03 647 298.1 10.2 6,267.9 3,201,0542,157,876 1,938,138 0.003 25.2 0.004 1.3 (Non-Treated Coal) PM-3 15:15-16:23 647 298.0 9.7 6,229.3 3,181,3122,144,803 1,936,618 0.004 30.5 0.004 1.2 PM-4 4-Dec-09 7:49-8:55 647 293.2 10.3 6,121.7 3,126,3942,142,686 1,922,232 0.004 36.0 0.005 0.8 PM-5 9:04-10:11 648 293.0 10.5 6,171.5 3,151,7942,160,573 1,932,770 0.003 27.0 0.004 0.7 PM-6 10:25-11:32 648 292.8 10.6 6,134.7 3,132,9982,148,163 1,920,905 0.005 42.5 0.006 1.4 PM-7 11:48-12:54 647 293.1 9.5 6,070.2 3,100,0862,124,891 1,922,150 0.004 33.9 0.005 1.4 PM-8 13:16-14:27 648 293.0 10.2 6,110.2 3,120,5252,139,138 1,921,581 0.006 46.6 0.007 1.6

Average: 647 294.9 10.2 6,182.2 3,157,2662,150,7071,931,556 0.004 36.8 0.005 1.2



## CO EMISSIONS Unit TestTest DateTest Time Load O2 (GMW) (%,dry) (ppm,dry)(lbs/Mbtu) Comments CO-High-115-Apr-09 8:00-9:13 581.8 8.9 11.7 0.015 CO Emission testing for Low NOx CO-High-2 9:26-10:50 581.7 8.8 14.9 0.018 burner permit - High Load CO-High-3 11:12-12:32 581.7 8.7 11.0 0.013

Average: 581.7 8.8 12.5 0.015 CO-Mid-116-Apr-0923:00-00:11 346.1 11.3 0.1 0.000121 CO Emission testing for Low NOx CO-Mid-217-Apr-0900:23-1:23 346.3 11.0 0.1 0.000120 burner permit - Mid load CO-Mid-3 1:41-2:41 346.1 11.1 0.1 0.000119

Average: 346.2 11.1 0.1 0.000120 

# EMISSION TESTING SUMMARY Belle River Power Plant - Unit 1

Exhaust Gas Flowrates

CO EmissionsEmission Rate

## PARTICULATE EMISSIONS Limit = 0.10 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/Mbtu) (%) Comments @ 50% EA) PM-1 26-Feb-0710:33-11:41 609 299 8.1 5,598.0 2,858,8551,943,5041,786,733 0.043 271.4 0.052 2.0 PM Engineering test. PM-2 12:07-13:17 609 299 10.3 5,607.6 2,863,767 1,930,803 1,732,367 0.036 222.4 0.044 2.2

Average: 609 299 9.2 5,602.8 2,861,3111,937,1541,759,550 0.040 246.9 0.048 2.1 PM-1 30-Aug-0710:51-11:59 641 289 9.6 5,566.8 2,843,1011,973,1171,783,188 0.006 48.3 0.008 3.9 PM ROP Compliance Testing PM-2 12:32-13:37 641 292 10.3 5,563.8 2,841,4451,962,5721,760,323 0.006 48.6 0.008 3.3 PM-3 13:59-15:07 641 294 10.7 5,758.8 2,941,039 2,027,094 1,811,203 0.004 40.6 0.007 3.5

Average: 641 291 10.2 5,629.8 2,875,1951,987,5941,784,905 0.005 45.8 0.008 3.6 

# EMISSION TESTING SUMMARY Belle River Power Plant - Unit 2

Exhaust Gas Flowrates Emission Rate

## PARTICULATE EMISSIONS Limit = 0.19 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM) (lb/1000 lb(W) 

### (lbs/hr)(lbs/Mbtu) (%) Comments @ 50% EA) PM-1 26-Jan-0510:37-11:56 88.5 272 7.9 361,605 254,472 234,454 0.20 213.1 17.2 PM Engineering Test PM-2 12:12-13:28 88.5 270 8.0 357,789 252,809 232,489 0.19 203.2 16.1 (Colorado Coal Test)

Average: 88.5 271 8.0 359,697 253,641 233,472 0.19 208.2 16.7 PM-1 30-Aug-059:14-10:29 75.3 289 8.6 325,600 223,800 204,500 0.09 87.2 15.9 PM Engineering Test PM-2 10:50-12:08 75.3 289 8.5 325,900 224,100 205,100 0.11 107.3 13.7(Boiler O2 = 4.5% / High NOx)

Average: 75.3 289 8.6 325,750 223,950 204,800 0.10 97.3 14.8 (100% CO Coal) PM-1 30-Aug-0513:40-14:55 86.2 303 7.6 371,500 250,900 231,900 0.14 149.2 18.0 PM Engineering Test (Boiler O2 = 4.5% / Low NOx) PM-1 31-Aug-05 8:22-9:34 94.0 304 8.7 403,500 270,300 246,700 0.14 170.4 17.7 PM Engineering Test PM-2 10:00-11:06 94.0 306 7.8 401,500 268,700 246,300 0.24 299.9 17.1 (Boiler O2 = 4.5% / High NOx)

Average: 94.0 305 8.2 402,500 269,500 246,500 0.19 235.2 17.4 (50% CO / 50% Southern Coal) PM-1 31-Aug-0513:23-14:30 91.0 303 7.4 371,200 249,200 230,700 0.23 267.3 16.0 PM Engineering Test PM-2 14:54-16:03 91.0 304 8.0 371,000 248,600 228,800 0.62 711.9 16.8(Boiler O2 = 3.0% / High NOx)

Average: 91.0 304 7.7 371,100 248,900 229,750 0.43 489.6 16.4 (50% CO / 50% Southern Coal) PM-1 1-Sep-05 6:18-7:24 91.0 292 8.0 364,000 250,700 230,700 0.15 170.1 15.2 PM Engineering Test PM-2 8:00-9:04 90.9 298 7.6 364,000 248,900 230,000 0.22 247.2 16.2 (Boiler O2 = 3.0% / Low NOx)

Average: 91.0 295 7.8 364,000 249,800 230,350 0.19 208.7 15.7 (50% CO / 50% Southern Coal) PM-1 1-Sep-0510:00-11:13 91.0 304 8.6 384,700 261,000 238,500 0.13 140.9 14.3 PM Engineering Test PM-2 11:31-12:36 91.0 307 9.0 384,300 260,200 236,300 0.12 131.9 15.3 (Boiler O2 = 4.5% / Low NOx)

Average: 91.0 305 8.8 384,500 260,600 237,400 0.13 136.4 14.8 (50% CO / 50% Southern Coal) PM-1 2-Sep-05 7:10-8:15 97.8 304 7.9 416,700 281,300 259,200 0.17 207.2 18.2 PM Engineering Test PM-2 8:35-9:40 97.7 309 7.5 399,100 267,900 247,800 0.16 177.4 18.6(Boiler O2 = 4.5% / High NOx)

Average: 97.8 306 7.7 407,900 274,600 253,500 0.17 192.3 18.4 (60/40 Coal Blend) PM-1 25-Oct-0510:00-11:12 296 4.8 5,127.6 363,463 248,379 236,517 0.20 202.6 Pre-Compliance Test PM-2 11:55-13:06 296 6.4 5,144.4 364,657 249,140 233,107 0.17 174.0 PM-3 13:43-14:53 298 7.0 5,082.6 360,244 245,638 228,563 0.17 171.8

Average: 297 6.1 5,118.2 362,788 247,719 232,729 0.18 182.8 PM-1 26-Oct-05 5:00-6:12 45.8 284 7.0 3,145.2 222,953 155,188 144,339 0.05 28.4 3.7 Pre-Compliance Test - Soot Blow PM-1 1-Nov-059:30-10:48 87.8 298 4.7 5,215.2 369,700 251,500 239,700 0.08 83.3 13.2 PM Compliance Test PM-2 11:15-12:26 87.8 299 6.4 5,238.0 371,300 252,200 236,200 0.12 133.0 14.0(Boiler O2 = 4.9%) PM-3 13:05-14:20 87.8 301 5.3 5,298.6 375,600 254,700 241,200 0.10 104.5 14.6

Average: 87.8 299 5.5 5,250.6 372,200 252,800 239,033 0.10 106.9 13.9 PM-1 2-Nov-05 4:55-6:07 45.8 279 5.5 3,118.8 221,085 155,413 146,819 0.01 9.3 3.7 PM Compliance Test - Soot Blow PM-1 1-Feb-0610:12-11:20 32.4 273 5.4 2,335.8 165,574 116,565 110,228 0.13 58.6 0.0 PM Engineering Test PM-2 11:49-12:56 32.4 271 5.9 2,412.6 171,020 120,616 113,492 0.03 15.9 0.0 (Burner = 4.0 / Boiler O2 = 5.2 %)

Average: 32.4 272 5.7 2,374.2 168,297 118,591 111,860 0.08 37.3 0.0 PM-1 1-Feb-0614:54-16:01 32.4 273 7.2 2,611.2 185,080 129,524 120,147 0.03 16.5 0.0 PM Engineering Test PM-2 16:32-17:39 32.4 275 6.4 2,584.2 183,163 127,822 119,684 0.03 16.9 0.0 (Burner = 6.0 / Boiler O2 = 4.0 %)

Average: 32.4 274 6.8 2,597.7 184,122 128,673 119,916 0.03 16.7 0.0 PM-1 2-Feb-06 8:30-9:37 31.5 272 5.0 2,522.4 178,785 125,506 119,252 0.03 15.0 0.0 PM Engineering Test PM-2 10:02-12:56 31.5 285 6.3 2,554.2 181,042 125,112 117,204 0.01 5.4 0.0 (Burner = 5.8 / Boiler O2 = 13.0 %)

Average: 31.5 279 5.7 2,538.3 179,914 125,309 118,228 0.02 10.2 0.0 PM-1 9-Feb-06 8:26-9:37 73.6 339 5.7 5,157.0 365,531 237,171 223,598 0.05 48.8 0.0 PM Engineering Test PM-2 12:52-13:49 85.0 278 4.5 4,805.4 340,600 240,059 229,186 0.06 60.0 0.0 (Burner = 5.0 / Boiler O2 = 4.0 %)

Average: 79.3 308 5.1 4,981.2 353,066 238,615 226,392 0.06 54.4 0.0 

# EMISSION TESTING SUMMARY Harbor Beach Power Plant - Unit 1

Exhaust Gas Flowrates Emission RatePM-1 12-Apr-068:08-10:00 83.2 287 5.2 5,367.6 380,460 263,373 249,780 0.12 109.2 14.4 PM Engineering Test

PM-2 10:30-11:40 83.4 288 7.0 5,295.0 375,311 259,287 241,102 0.09 77.1 14.4(Burner = 4.0 / Boiler O2 = 5.5 %)

Average: 83.3 287 6.1 5,331.3 377,886 261,330 245,441 0.11 93.2 14.4 (50 % Southern / 50% CO Coal) PM-1 12-Apr-0614:23-15:30 83.7 289 7.5 4,913.4 348,281 240,239 222,259 0.19 167.9 16.2 PM Engineering Test PM-2 15:53-16:59 82.7 290 8.0 4,905.6 347,703 239,719 220,524 0.15 136.4 14.9 (Burner = 4.0 / Boiler O2 = 3.5 %)

Average: 83.2 289 7.7 4,909.5 347,992 239,979 221,392 0.17 152.2 15.6 (50 % Southern / 50% CO Coal) PM-1 13-Apr-068:57-10:01 81.5 288 7.7 5,137.2 364,122 251,905 232,560 0.06 54.0 15.2 PM Engineering Test PM-2 10:23-11:30 81.5 293 7.3 5,077.8 359,920 247,338 229,380 0.08 77.4 15.9 (Burner = 14.0 / Boiler O2 = 5.3 %)

Average: 81.5 291 7.5 5,107.5 362,021 249,622 230,970 0.07 65.7 15.6 (50 % Southern / 50% CO Coal) PM-1 28-Apr-06 8:32-9:40 81.9 289 5.9 4,632.6 328,375 229,691 216,195 0.09 85.1 15.0 PM Engineering Test PM-2 10:05-11:13 82.2 291 6.2 4,690.2 332,432 232,160 217,809 0.08 77.3 14.3 (Burner = 4.0 / Boiler O2 = 3.0 %)

Average: 82.1 290 6.0 4,661.4 330,404 230,926 217,002 0.09 81.2 14.7 (75 % Southern / 25% CO Coal) PM-1 28-Apr-0612:52-13:58 82.6 297 7.0 5,130.6 363,672 251,976 234,328 0.06 53.7 14.9 PM Engineering Test PM-2 14:18-15:28 83.1 298 7.0 5,127.6 363,475 251,507 233,824 0.07 67.9 15.4(Burner = 4.0 / Boiler O2 = 5.0 %)

Average: 82.9 298 7.0 5,129.1 363,574 251,742 234,076 0.07 60.8 15.2 (75 % Southern / 25% CO Coal) PM-1 24-Jun-088:50-10:46 95.8 278 6.5 5,635.2 399,429 278,873 260,831 0.16 226.0 0.221 17.9 PM Engineering Test PM-2 13:17-14:26 98.9 284 6.6 5,952.0 421,889 292,376 273,128 0.21 310.0 0.303 17.4

Average: 97.4 281 6.5 5,793.6 410,659 285,625 266,980 0.19 268.0 0.262 17.7 PM-1 29-Jul-0811:30-12:41 87.1 290 6.1 5,097.6 361,311 254,113 238,604 0.17 211.0 0.232 16.1 PM Engineering Test PM-2 13:08-14:19 87.0 291 7.9 5,076.6 359,833 252,652 232,732 0.11 139.1 0.154 16.9

Average: 87.1 290 7.0 5,087.1 360,572 253,383 235,668 0.14 175.1 0.193 16.5 PM-1 3-Sep-08 9:16-10:45 90.5 286 7.3 5,476.8 388,214 269,336 249,793 0.18 223.3 0.240 15.5 PM Compliance Test PM-2 12:56-14:20 89.2 276 8.4 5,454.0 386,600 271,884 248,973 0.12 145.4 0.157 14.1 PM-3 14:49-16:08 89.3 275 7.4 5,454.0 386,575 272,120 251,898 0.14 167.1 0.177 16.2

Average: 89.7 279 7.7 5,461.6 387,130 271,113 250,221 0.15 178.6 0.191 15.3

## PARTICULATE EMISSIONS Limit = 0.12 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 7-Apr-0510:00-11:08 635 267 7.9 3,993.6 2,459,0781,747,0021,608,674 0.029 220.4 0.040 16.4 PM Engineering testing PM-2 11:25-12:32 624 268 8.7 4,029.6 2,481,3011,758,5551,604,881 0.050 377.2 0.070 18.0

Average: 630 267 8.3 4,011.6 2,470,1901,752,7791,606,778 0.040 298.8 0.055 17.2



## CO EMISSIONS Unit TestTest DateTest Time Load O2 (GMW) (%,dry) (ppm,dry)(lbs/Mbtu) Comments CO-High-117-Mar-0721:05-22:10 768.4 7.13 0.16 0.000172 CO Emission testing for Low NOx CO-High-2 22:20-23:20 785.8 8.24 0.00 0.000000 burner permit - High Load CO-High-3 23:32-00:32 768.8 7.67 0.00 0.000000

Average: 774.3 7.68 0.05 0.000057 CO-Mid-118-Mar-0705:50-06:57 433.1 9.31 0.74 0.000799 CO Emission testing for Low NOx CO-Mid-2 07:08-08:08 431.1 9.62 0.45 0.000528 burner permit - Mid load CO-Mid-3 08:28-09:28 430.2 9.44 0.46 0.000512

Average: 431.5 9.46 0.55 0.000613



## AMMONIA EMISSIONS Unit Stack TestTest DateTest Time Load TemperatureMoisture NH3 Emissions (GMW) (o

### F) (%) (ppm) Slip-1 28-Sep-0511:19-12:19 628.8 599.5 9.83 <0.63 Slip-2 29-Sep-0508:11-09:11 585.8 607.0 9.93 <0.66 Slip-3 09:28-10:33 580.7 611.0 4.33 1.18 Slip-4 10:51-12:09 575.7 615.0 9.16 <0.49 Slip-5 12:22-13:27 638.0 610.5 9.49 <0.90 Stack-1 28-Sep-0513:19-14:19 629.0 281.5 10.26 <0.80 Stack-2 29-Sep-0508:38-09:58 586.0 283.5 10.25 <0.73 Stack-3 10:20-11:40 576.5 281.0 9.70 <0.73 Stack-4 12:00-13:00 606.4 282.5 9.46 <1.10 

### Exhaust Gas Flowrates 

# EMISSION TESTING SUMMARY Monroe Power Plant - Unit 1

(Unit 1/2 Stack Outlet) 

### CO Emissions

Comments Ammonia Emission Study for J. Meyers

(NH3 Slip Outlet)

Ammonia Emission Study for J. Meyers 

### Emission Rate

### PARTICULATE EMISSIONS Limit = 0.12 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 24-May-058:50-10:00 686 277 10.1 3,715.2 2,287,554 1,599,612 1,437,339 0.058 418.3 0.065 17.2 PM Engineering testing PM-2 10:35-11:48 671 280 9.6 3,640.2 2,241,575 1,561,489 1,411,841 0.067 475.5 0.076 16.3

Average: 679 278 9.9 3,677.7 2,264,5651,580,5511,424,590 0.063 446.9 0.071 16.8 PM-1 14-Mar-0610:27-11:38 751 267 8.1 4,033.8 2,483,637 1,756,421 1,613,576 0.039 287.4 0.039 12.4 PM Engineering Testing PM-2 11:55-13:06 749 266 8.7 4,038.0 2,487,310 1,760,229 1,606,914 0.030 220.6 0.030 10.5

Average: 750 267 8.4 4,035.9 2,485,4741,758,3251,610,245 0.035 254.0 0.035 11.5 

# EMISSION TESTING SUMMARY Monroe Power Plant - Unit 2

Exhaust Gas Flowrates Emission Rate

## PARTICULATE EMISSIONS Limit = 0.12 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/sec) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 6-Apr-0510:15-11:24 422 272 6.5 2,772.0 1,706,4671,209,0551,130,610 0.013 65.5 2.6 PM Engineering testing - Reduced PM-2 11:56-13:05 421 253 8.0 2,664.0 1,641,0851,194,9611,099,553 0.008 39.5 2.0 Load

Average: 422 263 7.3 2,718.0 1,673,7761,202,0081,115,082 0.011 52.5 2.3 PM-1 20-Aug-098:53-11:17 580.0 280 8.9 3,604.9 2,219,7381,542,0841,405,403 0.028 201.2 0.034 14.5 PM Testing as part of the EPA 114a PM-4 14:46-16:26 580.6 284 10.4 3,615.7 2,226,3701,533,8411,374,931 0.025 180.3 0.031 12.5 request. Testing also included backPM-5 21-Aug-098:30-10:32 579.6 279 9.2 3,458.2 2,129,3771,478,0251,342,516 0.023 157.3 0.027 12.3 half condensibles (not included in

Average: 580.1 281 9.5 3,559.6 2,191,8281,517,9831,374,283 0.025 179.6 0.031 13.1 these results) PM-1 15-Oct-09 7:04-8:35 735.2 261 9.3 3,991.6 2,457,8271,762,0551,598,132 0.029 242.1 0.034 14.2 PM Testing as part of the EPA 114a PM-2 9:07-10:35 733.1 262 11.1 4,041.4 2,488,5091,780,5011,582,462 0.035 295.1 0.042 15.1 request. Testing also included backPM-3 10:56-12:22 726.3 262 8.0 3,983.6 2,452,9101,755,1821,614,377 0.035 299.3 0.041 16.1 half condensibles (not included in

Average: 731.5 262 9.5 4,005.5 2,466,4151,765,9131,598,324 0.033 278.8 0.039 15.1 these results)



## CO EMISSIONS Unit TestTest DateTest Time Load O2 (GMW) (%,dry) (ppm,dry)(lbs/Mbtu) Comments CO-High-127-Mar-0814:45-15:55 780.1 6.21 5.03 0.00508 CO Emission testing for Low NOx CO-High-2 16:02-17:11 780.0 6.11 4.18 0.00420 burner permit - High Load CO-High-3 17:20-18:29 774.5 6.13 5.08 0.00511

Average: 778.2 6.15 4.76 0.00480 CO-Mid-127-Mar-0822:30-23:41 440.8 8.55 0.11 0.000135 CO Emission testing for Low NOx CO-Mid-228-Mar-0800:00-01:00 440.1 8.60 0.16 0.000195 burner permit - Mid load CO-Mid-3 01:10-02:10 440.0 8.57 0.21 0.000255

Average: 440.3 8.57 0.16 0.000195 

# EMISSION TESTING SUMMARY Monroe Power Plant - Unit 3

Exhaust Gas Flowrates

CO EmissionsEmission Rate

### PARTICULATE EMISSIONS Limit = 0.12 Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity(1) (GMW) (oF) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)(lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 26-Aug-099:11-10:20 724.5 125 14.3 3,692.6 2,273,7032,021,6931,732,886 0.002 14.1 0.002 14.1 FGD Outlet Testing as part of the EPA PM-2 11:00-12:18 723.5 125 14.7 3,760.0 2,315,1982,057,7091,755,817 0.002 18.9 0.003 13.4114a request PM-3 12:46-14:01 723.7 125 14.6 3,762.3 2,316,6402,057,6721,757,961 0.004 33.7 0.004 17.1

Average: 723.9 125 14.5 3,738.3 2,301,8472,045,6911,748,888 0.003 22.2 0.003 14.9 PM-1 9-Sep-09 7:56-9:10 702.4 123 14.7 3,586.3 2,208,2782,011,5461,715,488 0.004 34.3 0.004 12.9 FGD Outlet Engineering Testing PM-2 9:35-10:50 719.2 124 14.3 3,607.4 2,221,2922,021,4521,732,896 0.004 37.9 0.005 14.3 PM-3 11:24-12:40 719.9 124 14.2 3,610.3 2,223,0482,022,1831,734,678 0.003 25.0 0.003 13.4

Average: 713.8 124 14.4 3,601.3 2,217,5392,018,3941,727,687 0.004 32.4 0.004 13.5 PM-1 10-Sep-09 7:50-9:04 716.8 123 13.4 3,622.7 2,230,7112,045,2641,771,127 0.003 24.8 0.003 14.0FGD Outlet Engineering Testing PM-2 9:20-10:35 717.0 123 14.3 3,660.7 2,254,0882,066,2541,771,556 0.002 21.6 0.003 13.0 PM-3 10:59-12:13 710.3 123 14.7 3,653.6 2,249,7012,062,0131,758,003 0.002 18.6 0.002 13.1

Average: 714.7 123 14.1 3,645.7 2,244,8332,057,8441,766,895 0.002 21.7 0.003 13.4 PM-1 23-Nov-0912:50-15:13 812.0 120 13.5 3,905 2,404,8182,163,5681,870,667 0.003 28.6 0.004 20.7 FGD Outlet Engineering Testing
PM-1 24-Nov-099:28-11:50 806.6 118 13.3 3,898 2,400,3172,163,4851,876,374 0.004 41.2 0.005 33.7 PM-2 13:28-15:49 806.1 120 13.1 3,884 2,391,6982,151,1841,869,289 0.004 40.1 0.005 33.5

Average: 806.4 119 13.2 3,891 2,396,0082,157,3351,872,832 0.004 40.7 0.005 33.6 PM-1 4-Jan-1010:42-13:03 800.8 123 10.6 3,734.9 2,299,7622,096,7491,875,060 0.004 32.2 0.005 20.1 FGD Outlet CAM Compliance Testing PM-2 5-Jan-1016:31-18:49 792.8 123 13.3 3,812.6 2,347,6242,088,1991,811,461 0.005 41.8 0.006 20.5Testing was conduced at different

Average: 796.8 123 11.9 3,773.8 2,323,6932,092,4741,843,261 0.005 37.0 0.006 20.3 duct Opacity levels (20, 25, 30, 35, and 40%) PM-1 5-Jan-10 7:51-10:11 792.8 123 13.4 3,796.3 2,337,5892,078,6041,800,762 0.004 37.1 0.005 26.4 PM-2 10:58-13:17 792.4 122 13.0 3,782.2 2,328,8812,073,4181,804,791 0.005 46.0 0.006 26.4

Average: 792.6 123 13.2 3,789.3 2,333,2352,076,0111,802,777 0.005 41.6 0.006 26.4 PM-1 7-Jan-10 7:57-10:15 795.7 122 13.1 3,761.9 2,316,4212,067,9361,797,625 0.005 38.1 0.006 26.4 PM-2 12:00-14:18 795.3 121 12.5 3,752.8 2,310,7742,064,5591,805,856 0.005 47.5 0.007 31.3

Average: 795.5 122 12.8 3,757.4 2,313,5982,066,2481,801,741 0.005 42.8 0.007 28.9 PM-1 6-Jan-10 7:47-10:04 804.3 121 12.4 3,793.2 2,335,6932,087,8931,829,467 0.005 46.0 0.006 34.9 PM-2 11:40-14:00 794.9 122 12.4 3,856.3 2,374,5492,119,4351,857,180 0.007 59.1 0.008 36.0

Average: 799.6 121 12.4 3,824.8 2,355,1212,103,6641,843,324 0.006 52.6 0.007 35.5 PM-1 8-Jan-10 9:17-11:34 803.0 122 12.4 3,774.0 2,323,8722,119,8041,856,141 0.005 44.7 0.006 41.9 PM-2 12:03-14:21 802.9 122 12.7 3,723.9 2,293,0252,091,4431,825,796 0.006 50.3 0.007 39.9

Average: 803.0 122 12.6 3,749.0 2,308,4492,105,6241,840,969 0.006 47.5 0.007 40.9
(1) - Opacity values for Testing in 2009 and later are from the Duct Opacity Monitor (no Opacity monitor on the FGD Stack)



### CO EMISSIONS Unit TestTest DateTest Time Load O2 (GMW) (%,dry) (ppm,dry)(lbs/Mbtu) Comments CO-High-18-Jun-0610:46-11:58 785.5 6.3 2.70 0.00276 CO Emission testing for Low NOx CO-High-2 12:16-13:28 785.8 6.2 4.00 0.00404 burner permit - High Load CO-High-3 13:50-15:02 785.0 6.2 2.30 0.00236

Average: 785.4 6.2 3.00 0.00305 CO-Mid-1 9-Jun-0600:33-01:45 411.5 8.6 <1.59 <0.00161 CO Emission testing for Low NOx CO-Mid-2 01:58-03:11 412.1 8.7 <2.07 <0.00209 burner permit - Mid load CO-Mid-3 03:24-04:32 411.7 8.8 <2.00 <0.00203

Average: 411.8 8.7 <1.89 <0.00191 

## EMISSION TESTING SUMMARY Monroe Power Plant - Unit 4

Exhaust Gas Flowrates

CO EmissionsEmission Rate

## Units 1&2 - Outlet Unit Stack Stack

TestTest DateTest Time Load TemperatureMoistureVelocity Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM) (lbs/hr)(lbs/MMBtu)(lbs/hr)(lbs/MMBtu) (%)
PM-118-Aug-099:14-10:48 1497.9 275 10.4 8,280.7 5,098,839 3,586,252 3,212,526 1192.8 0.083 74.9 0.005 15.9 PM-2 11:35-13:081480.2 280 11.4 8,447.4 5,201,493 3,633,425 3,218,322 924.0 0.064 130.3 0.009 14.9 PM-3 13:49-15:201480.4 280 11.0 8,447.1 5,201,343 3,631,173 3,231,522 1093.0 0.076 65.8 0.005 16.6 Average: 1486.2 278 10.9 8,391.7 5,167,225 3,616,950 3,220,790 1069.9 0.074 90.3 0.006 15.8



## Unit 3 - Outlet Unit Stack Stack Test*Test DateTest Time Load TemperatureMoistureVelocity Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM) (lbs/hr)(lbs/MMBtu)(lbs/hr)(lbs/MMBtu) (%)
PM-120-Aug-098:53-11:17 580.0 280 8.9 3,604.9 2,219,738 1,542,084 1,405,403 201.2 0.034 29.7 0.005 14.5 PM-4 14:46-16:26 580.6 284 10.4 3,615.7 2,226,370 1,533,841 1,374,931 180.3 0.031 24.0 0.004 12.5 PM-521-Aug-098:30-10:32 579.6 279 9.2 3,458.2 2,129,377 1,478,025 1,342,516 157.3 0.027 18.5 0.003 12.3 Average: 580.1 281 9.5 3,559.6 2,191,828 1,517,983 1,374,283 179.6 0.031 24.1 0.004 13.1 * - Tests 2 and 3 were voided due to Leak Check issues.



## Unit 4 - FGD Outlet Unit Stack Stack Duct TestTest DateTest Time Load TemperatureMoistureVelocity Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM) (lbs/hr)(lbs/MMBtu)(lbs/hr)(lbs/MMBtu) (%)
PM-126-Aug-099:11-10:20 724.5 125 14.3 3,692.6 2,273,703 2,021,693 1,732,886 14.1 0.002 22.9 0.003 14.1 PM-2 11:00-12:18 723.5 125 14.7 3,760.0 2,315,198 2,057,709 1,755,817 18.9 0.003 16.5 0.002 13.4 PM-3 12:46-14:01 723.7 125 14.6 3,762.3 2,316,640 2,057,672 1,757,961 33.7 0.004 17.9 0.002 17.1 Average: 723.9 125 14.5 3,738.3 2,301,847 2,045,691 1,748,888 22.2 0.003 19.1 0.002 14.9 Exhaust Gas Flowrates Emission Rate Emission Rate 

# EPA Section 114a - PARTICULATE EMISSION TESTING RESULTS SUMMARY Monroe Power Plant August 18-26, 2009

Filterable PM Condensable PM

Exhaust Gas Flowrates Emission Rate Emission Rate

Filterable PM Condensable PM

Filterable PM Condensable PM Exhaust Gas Flowrates Emission Rate Emission Rate

### PARTICULATE EMISSIONS Limit = 0.175 

### Steam Stack Stack Emission Test Test DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (1000 lbs/hr) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 8-Sep-08 9:03-10:14 1,869 272 9.5 1,852.8 1,034,697 746,109 675,304 0.062 222.7 0.088 0.0 PM Engineering Testing - (Test 1 had PM-2 10:44-11:53 1,802 277 9.4 1,797.0 1,003,793 718,870 651,590 0.027 79.1 0.032 0.0 large particles on filter possibly from

Average: 1,836 274 9.4 1,824.9 1,019,245 732,490 663,447 0.045 150.9 0.060 0.0 port) PM-1 11-Sep-08 6:55-8:03 1,798 269 7.9 1,786.8 997,886 721,587 664,608 0.017 48.6 0.020 0.0 ROP Compliance Testing PM-2 8:41-9:50 1,821 268 7.9 1,778.4 993,248 736,011 677,986 0.035 104.3 0.041 0.0 PM-3 10:17-11:25 1,824 272 7.6 1,753.2 979,161 721,484 666,991 0.045 130.3 0.053 0.0

Average: 1,814 270 7.8 1,772.8 990,098 726,361 669,862 0.032 94.4 0.038 0.0 PM-1 24-Mar-098:43-11:09 1,860 262 8.0 1,776.3 992,046 725,595 667,716 0.006 19.8 0.008 2.4 Paint Solids Test Burn - Baseline PM-2 12:53-15:17 1,868 264 8.2 1,791.7 1,000,683 729,510 669,995 0.011 33.5 0.013 3.6 (Coal Only) PM-3 25-Mar-098:12-11:27 1,804 267 8.6 1,736.8 729,510 719,427 657,620 0.008 24.9 0.010 2.8 (Combined w/ Metals sampling train)

Average: 1,844 264 8.2 1,768.3 907,413 724,844 665,110 0.008 26.1 0.010 2.9 PM-1 8-Apr-09 8:54-11:06 1,701 259 8.3 1,626.3 908,301 661,418 606,571 0.019 53.2 0.022 3.2 Paint Solids Test Burn #1 PM-2 11:34-13:44 1,679 262 8.7 1,582.4 883,794 640,687 585,165 0.013 34.3 0.015 3.1 (15.5 Tons of Paint Solids)

Average: 1,690 261 8.5 1,604.4 896,048 651,053 595,868 0.016 43.8 0.019 3.2 (combined w/ Metals Sampling Trian) PM-1 28-Apr-109:22-11:37 1,760 270 8.6 1,657.3 925,591 664,604 607,566 0.017 46.4 0.020 4.4 Paint Solids Test Burn #2 PM-2 12:22-14:33 1,754 271 7.6 1,665.9 930,411 667,189 616,377 0.013 35.9 0.015 3.1 (13.9 Tons of Paint Solids)

Average: 1,757 271 8.1 1,661.6 928,001 665,897 611,972 0.015 41.2 0.018 3.8 (Combined w/ Metals Sampline Train)



### METALS EMISSIONS

Test Test DateTest Time (lbs/hr) (lbs/Mbtu)(lbs/hr)(lbs/Mbtu)(lbs/hr)(lbs/Mbtu)(lbs/hr) (lbs/Mbtu) (lbs/hr)(lbs/Mbtu) Comments

PM-1 24-Mar-098:43-11:09 0.0004 1.60E-07 0.0030 1.17E-06 0.0178 6.89E-06 0.0015 5.79E-07 0.0361 1.39E-05 PM-2 12:53-15:17 0.0039 1.50E-06 0.0004 1.57E-07 0.0195 7.84E-06 0.0016 6.28E-07 0.0241 9.25E-06 PM-3 25-Mar-098:12-11:27 0.0010 4.01E-07 0.0003 1.29E-07 0.0134 5.21E-06 0.0017 6.65E-07 0.0504 1.96E-05

Average: 0.0018 6.87E-07 0.0012 4.85E-07 0.0169 6.65E-06 0.0016 6.24E-07 0.0369 1.43E-05 PM-1 8-Apr-09 8:54-11:06 0.0037 1.59E-06 0.0005 2.11E-07 0.0546 2.31E-05 0.0353 1.50E-05 0.1517 6.43E-05 PM-2 11:34-13:44 0.0017 7.35E-07 0.0004 1.57E-07 0.0153 6.71E-06 0.0032 1.40E-06 0.0229 1.00E-05

Average: 0.0027 1.16E-06 0.0005 1.84E-07 0.0350 1.49E-05 0.0193 8.20E-06 0.0873 3.72E-05 PM-1 28-Apr-109:22-11:37 0.0008 3.42E-07 0.0006 2.41E-07 0.0467 2.02E-05 0.0054 2.33E-06 0.0668 2.90E-05 PM-2 12:22-14:33 0.0017 7.28E-07 0.0005 2.06E-07 0.0241 1.02E-05 0.0026 1.12E-06 0.0351 1.49E-05

Average: 0.0013 5.35E-07 0.0006 2.24E-07 0.0354 1.52E-05 0.0040 1.73E-06 0.0510 2.20E-05 

### METALS EMISSIONS (Con't)

Test Test DateTest Time (lbs/hr) (lbs/Mbtu)(lbs/hr)(lbs/Mbtu)(lbs/hr)(lbs/Mbtu)(lbs/hr) (lbs/Mbtu) Comments

PM-1 24-Mar-098:43-11:09 0.0479 1.84E-05 0.0002 8.91E-08 0.1529 5.91E-05 0.0806 3.12E-05 PM-2 12:53-15:17 0.0513 1.97E-05 0.0003 1.01E-07 0.2260 8.69E-05 0.0683 2.63E-05 PM-3 25-Mar-098:12-11:27 0.0388 1.51E-05 0.0003 1.35E-07 0.1952 7.61E-05 0.0327 1.28E-05

Average: 0.0460 1.77E-05 0.0003 1.08E-07 0.1914 7.40E-05 0.0605 2.34E-05 PM-1 8-Apr-09 8:54-11:06 0.0221 9.36E-06 0.0003 1.27E-07 0.2983 1.23E-04 0.0956 4.05E-05 PM-2 11:34-13:44 0.0232 1.02E-05 0.0002 1.00E-07 0.2683 1.17E-04 0.0807 3.53E-05

Average: 0.0227 9.78E-06 0.0003 1.14E-07 0.2833 1.20E-04 0.0882 3.79E-05 PM-1 28-Apr-109:22-11:37 0.0465 2.01E-05 0.0003 1.12E-07 0.4062 1.76E-04 0.0604 2.62E-05 PM-2 12:22-14:33 0.0373 1.58E-05 0.0003 1.24E-07 0.3236 1.37E-04 0.0456 1.93E-05

Average: 0.0419 1.80E-05 0.0003 1.18E-07 0.3649 1.57E-04 0.0530 2.28E-05 

# EMISSION TESTING SUMMARY River Rouge Power Plant - Unit 2

Exhaust Gas Flowrates Emission Rate

Nickel (Ni) Antimony (Sb) Cadmium (Cd) Copper (Cu) Molybdenum (Mo)

Selinum (SE) Silver (Ag) Titanium (Ti) Zinc (Zn) Paint Solids Test Burn - Baseline (Coal Only) (Auxiliary test data presented as part of PM Test)

Paint Solids Test Burn #1 (15.5 Tons of Paint Solids) (Auxiliary test data presented as part of PM Test)

Paint Solids Test Burn #2 (13.9 Tons of Paint Solids) (Auxiliary test data presented as part of PM Test)

Paint Solids Test Burn - Baseline

Paint Solids Test Burn #2 (13.9 Tons of Paint Solids) (Auxiliary test data presented as part of PM Test)

(Coal Only) (Auxiliary test data presented as part of PM Test)

Paint Solids Test Burn #1 (15.5 Tons of Paint Solids) (Auxiliary test data presented as part of PM Test)

## PARTICULATE EMISSIONS Limit = 0.175 

### Steam Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (1000 lbs/hr) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 4-Sep-0810:36-11:50 1,937 298 10.0 2,821.8 1,223,980 842,012 757,953 0.006 19.7 0.007 2.5 PM Engineering Testing PM-2 12:19-13:25 1,951 303 9.1 2,838.0 1,230,942 841,484 765,243 0.022 80.0 0.027 2.5

Average: 1,944 301 9.5 2,829.9 1,227,461 841,748 761,598 0.014 49.9 0.017 2.5 PM-1 12-Sep-08 7:35-8:43 1,980 302 9.2 2,829.0 1,227,119 857,520 778,608 0.009 31.1 0.011 2.1 ROP Compliance Testing PM-2 9:03-10:09 1,977 304 10.4 2,785.8 1,208,238 842,989 755,659 0.010 35.6 0.012 1.9 PM-3 10:25-11:31 1,978 306 10.0 2,770.2 1,201,483 835,723 751,965 0.007 20.9 0.007 1.8

Average: 1,978 304 9.9 2,795.0 1,212,280 845,411 762,077 0.009 29.2 0.010 1.9 

# EMISSION TESTING SUMMARY River Rouge Power Plant - Unit 3

Exhaust Gas Flowrates Emission Rate

## PARTICULATE EMISSIONS Limit = 0.17 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 24-Sep-078:57-10:05 132.3 297 8.2 5,115.6 714,289 489,921 449,829 0.004 6.5 0.004 5.9 PM Compliance test for ROP PM-2 10:45-11:51 132.8 298 7.8 4,846.8 676,732 463,702 427,576 0.007 11.8 0.008 6.1 (w/o Oil Overfire) PM-3 12:40-13:47 139.2 303 8.3 4,888.2 682,493 464,534 425,885 0.010 16.6 0.011 6.3

Average: 134.8 299 8.1 4,950.2 691,171 472,719 434,430 0.007 11.6 0.008 6.1 PM-1 16-Oct-078:56-10:01 159.4 298 7.4 5,437.8 759,234 517,902 479,790 0.007 13.7 0.008 7.3 PM Compliance Test for ROP PM-2 10:40-11:45 154.7 300 9.0 5,462.4 762,710 518,960 472,207 0.007 14.0 0.008 7.3 (with Oil Overfire) PM-3 12:19-13:25 152.4 300 8.4 5,343.0 746,002 507,147 464,721 0.007 12.6 0.008 7.4

Average: 155.5 299 8.2 5,414.4 755,982 514,670 472,239 0.007 13.4 0.008 7.3



## CO EMISSIONS Unit TestTest DateTest Time Load O2 (GMW) (%,dry) (ppm,dry)(lbs/Mbtu) Comments CO-High-125-Jul-0623:20-00:32 134.8 9.0 56.4 0.0703 CO Emission testing for Low NOx CO-High-226-Jul-0600:50-02:00 134.2 9.1 41.4 0.0520 burner permit - High Load CO-High-3 02:23-03:36 134.8 9.1 35.0 0.0442

Average: 134.6 9.1 44.3 0.0555 CO-Mid-1 2-Aug-0622:45-23:57 99.1 11.0 1.6 0.00201 CO Emission testing for Low NOx CO-Mid-2 3-Aug-0600:10-01:21 99.3 10.8 1.4 0.00173 burner permit - Mid load CO-Mid-3 01:33-02:45 99.1 10.8 1.4 0.00179

Average: 99.2 10.9 1.5 0.00184 

# EMISSION TESTING SUMMARY St Clair Power Plant - Unit 1

Exhaust Gas Flowrates

CO EmissionsEmission Rate

### PARTICULATE EMISSIONS Limit = 0.17 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 24-Sep-078:57-10:05 128.5 281 5.7 4,530.6 632,618 442,926 417,565 0.006 9.8 0.007 1.8 PM Compliance test for ROP PM-2 10:44-11:50 128.4 285 8.9 4,497.0 627,909 437,024 398,040 0.007 11.0 0.008 2.4 (w/o Oil Overfire) PM-3 12:40-13:48 124.8 288 8.6 4,458.0 622,485 431,512 394,344 0.004 5.5 0.004 2.8

Average: 127.2 285 7.8 4,495.2 627,671 437,154 403,316 0.006 8.8 0.006 2.3 PM-1 17-Oct-07 8:12-9:17 156.0 281 9.8 5,092.8 711,084 495,005 446,533 0.004 6.9 0.004 2.3 PM Compliance Test for ROP PM-2 9:42-10:46 155.6 287 9.7 5,158.2 720,241 497,518 449,106 0.003 4.9 0.003 2.1 (with Oil Overfire) PM-3 11:14-12:18 156.7 288 10.1 5,149.2 718,989 495,602 445,350 0.003 6.2 0.004 2.3

Average: 156.1 285 9.9 5,133.4 716,771 496,042 446,996 0.003 6.0 0.004 2.2 PM-1 23-Sep-09 7:53-9:00 77.9 278 9.2 3,857.8 538,656 378,784 343,800 0.001 1.5 0.002 NA Wood Chip Test Burn PM-2 9:08-10:13 76.7 277 8.0 3,962.7 553,300 389,742 358,709 0.001 1.7 0.002 NA Used 45,860 lbs wood PM-3 10:22-11:28 76.7 278 8.9 3,920.8 547,442 385,224 351,138 0.001 1.5 0.001 4.0 Burn Rate = 4,586 lbs/hr PM-4 11:39-12:53 78.0 280 8.5 3,862.4 539,299 378,212 346,215 0.001 1.0 0.001 4.3

Average: 77.3 278 8.6 3,900.9 544,674 382,991 349,966 0.001 1.4 0.002 4.2 PM-1 29-Sep-09 8:07-9:11 89.5 267 6.9 3,979.8 555,687 390,304 363,557 <0.0004 <0.6 <0.0005 2.5 Wood Chip Test Burn PM-2 9:19-10:24 88.4 268 8.1 4,027.2 562,304 394,273 362,488 0.001 1.2 0.001 2.4 Used 45,920 lbs Wood PM-3 10:33-11:40 79.0 269 7.9 3,972.0 554,596 388,557 358,040 <0.0004 <0.5 <0.0005 2.5 Burn Rate = 4,592 lbs/hr

Average: 85.6 268 7.6 3,993.0 557,529 391,045 361,362 <0.0006 <0.8 <0.0007 2.5



### CO EMISSIONS Unit Stack TestTest DateTest Time Load O2 Velocity Opacity (GMW) (%,dry)(ft/min) (ACFM) (SCFM) (DSCFM) (ppm,dry) (lbs/hr)(lbs/Mbtu) (%) Comments CO-High-1 6-Sep-06 8:39-9:50 132.4 9.8 5.4 0.0072 CO Emission testing for Low NOx CO-High-2 10:03-11:13 132.2 10.0 4.6 0.0062 burner permit - High Load CO-High-3 11:31-12:43 132.2 9.8 5.2 0.0069

Average: 132.3 9.9 5.1 0.0068 CO-Mid-1 7-Sep-0622:55-00:05 100.9 11.2 2.2 0.0030 CO Emission testing for Low NOx CO-Mid-2 8-Sep-0600:50-02:00 101.4 11.0 2.0 0.0027 burner permit - Mid load CO-Mid-3 01:30-02:30 100.9 11.1 1.9 0.0026

Average: 101.1 11.1 2.0 0.0027 PM-1 23-Sep-09 7:53-9:00 77.9 3,857.8 538,656 378,784 343,800 

### 4.7 7.7 0.007 NA Wood Chip Test Burn PM-2 9:08-10:13 76.7 3,962.7 553,300 389,742 358,709 

### 1.5 2.5 0.002 NA Used 45,860 lbs wood PM-3 10:22-11:28 76.7 3,920.8 547,442 385,224 351,138 

### 1.4 2.3 0.002 4.0 Burn Rate = 4,586 lbs/hr PM-4 11:39-12:53 78.0 3,862.4 539,299 378,212 346,215 

### 3.2 5.3 0.005 4.3

Average: 77.3 3,900.9 544,674 382,991 349,966 2.7 4.5 0.004 4.2 PM-1 29-Sep-09 8:07-9:11 89.5 3,979.8 555,687 390,304 363,557 3.7 6.3 0.006 2.5 Wood Chip Test Burn PM-2 9:19-10:24 88.4 4,027.2 562,304 394,273 362,488 1.5 2.6 0.002 2.4 Used 45,920 lbs Wood PM-3 10:33-11:40 79.0 3,972.0 554,596 388,557 358,040 1.2 2.0 0.002 2.5 Burn Rate = 4,592 lbs/hr

Average: 85.6 3,993.0 557,529 391,045 361,362 2.1 3.6 0.003 2.5 

# EMISSION TESTING SUMMARY St Clair Power Plant - Unit 2

Exhaust Gas Flowrates Emission Rate

Exhaust Gas Flowrates CO Emissions

## PARTICULATE EMISSIONS Limit = 0.17 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 25-Sep-0708:22-09:30 133.5 271 8.8 5,019.6 700,872 494,324 451,056 0.004 6.8 0.005 0.0 PM Compliance test for ROP PM-2 10:15-11:19 133.8 278 8.9 4,713.6 658,171 460,012 419,289 0.007 9.7 0.007 0.0 (w/o Oil Overfire) PM-3 11:52-12:58 136.6 279 10.0 4,807.2 671,179 468,152 421,574 0.006 9.0 0.006 0.0

Average: 134.6 276 9.2 4,846.8 676,741 474,163 430,640 0.006 8.5 0.006 0.0 PM-1 16-Oct-078:56-10:01 157.1 257 6.6 5,446.8 760,506 548,311 512,258 0.004 7.6 0.005 0.0 PM Compliance Test for ROP PM-2 10:39-11:45 158.2 264 7.4 5,548.8 774,751 552,798 512,118 0.005 8.4 0.006 0.0 (with Oil Overfire) PM-3 12:20-13:25 153.2 270 8.5 5,575.8 778,565 550,955 503,943 0.005 9.1 0.006 0.0

Average: 156.2 264 7.5 5,523.8 771,274 550,688 509,440 0.005 8.4 0.006 0.0 PM-1 8-Jul-09 7:21-8:29 146.0 285 8.7 5,065.4 707,266 491,019 448,147 0.004 6.9 0.004 0.2 B99 Oil Test Burn PM-2 9:00-10:10 145.3 287 9.5 5,092.2 711,008 492,350 445,765 0.004 7.6 0.005 0.8 100/0 Coal Blend + 22 gal/min #2 Oil PM-3 10:52-12:01 146.1 292 8.9 5,222.1 729,136 501,100 456,713 0.003 6.0 0.004 0.9 PM-4 12:14-13:20 145.3 295 11.7 4,877.6 681,038 466,649 411,999 0.003 5.6 0.004 0.5 PM-5 13:32-14:38 145.3 292 9.5 5,192.6 725,030 498,388 450,915 0.004 6.5 0.005 0.6 PM-6 14:52-15:56 145.8 291 8.4 5,105.3 712,840 449,672 449,672 0.003 5.9 0.004 0.5

Average: 145.6 290 9.4 5,092.5 711,053 483,196 443,869 0.004 6.4 0.004 0.6 PM-1 10-Jul-09 7:13-8:19 169.5 287 9.3 5,268.2 735,573 513,076 465,414 0.004 9.0 0.005 0.2 B99 Oil Test Burn PM-2 8:28-9:34 173.0 294 10.6 5,458.8 762,199 526,534 470,590 0.003 5.7 0.003 0.8 85/15 Coal Blend + 45 gal/min #2 Oil PM-3 9:45-10:52 176.9 300 9.2 5,555.2 775,655 531,599 482,882 0.003 7.5 0.004 0.7 PM-4 10:58-12:01 174.1 304 9.3 5,731.2 800,226 545,329 494,843 0.003 6.0 0.003 0.7 PM-5 12:09-13:24 173.5 307 9.0 5,597.2 781,523 530,328 482,511 0.005 9.9 0.005 0.7

Average: 173.4 298 9.5 5,522.1 771,035 529,373 479,248 0.004 7.6 0.004 0.6 PM-1 14-Jul-09 7:11-8:16 174.2 260 7.3 5,230.1 730,254 527,759 489,006 0.005 11.5 0.006 0.8 B99 Oil Test Burn PM-2 8:24-9:27 174.7 272 8.8 5,373.3 750,251 533,018 486,183 0.002 4.4 0.002 0.6 85/15 Coal Blend + 60 gal/min B99 PM-3 9:36-10:39 176.4 279 8.7 5,479.5 765,087 538,898 492,566 0.004 7.5 0.004 0.6 PM-4 10:48-11:53 173.0 283 8.2 5,604.4 782,524 547,842 502,841 0.004 8.0 0.004 0.6 PM-5 12:01-13:05 173.3 286 8.9 5,572.0 777,991 542,903 494,854 0.003 5.8 0.003 0.8

Average: 174.3 276 8.4 5,451.9 761,221 538,084 493,090 0.004 7.4 0.004 0.7 PM-1 21-Jul-09 7:07-8:14 142.9 274 8.4 5,058.4 706,286 500,937 458,666 0.003 6.2 0.004 0.9 B99 Oil Test Burn PM-2 8:24-9:32 143.4 276 9.3 5,012.8 699,914 495,067 448,925 0.003 5.3 0.003 1.0 100/0 Coal Blend + 26 gal/min B99 PM-3 9:35-10:41 143.5 279 9.7 4,444.6 620,587 436,731 394,332 0.003 5.0 0.004 1.0 PM-4 10:46-11:53 142.6 283 9.2 5,214.2 728,038 509,933 463,158 0.003 4.9 0.003 1.0 PM-5 12:00-13:04 142.8 285 8.8 5,237.7 731,316 510,625 465,604 0.003 5.7 0.004 1.0

Average: 143.0 279 9.1 4,993.5 697,228 490,659 446,137 0.003 5.4 0.004 1.0 PM-1 22-Sep-09 8:10-9:15 139.6 276 8.4 4,989.6 696,682 491,011 449,586 0.002 3.8 0.002 0.7 Tall Oil Test Burn PM-2 9:24-10:29 133.4 280 8.9 4,982.8 695,736 488,024 444,423 0.002 3.7 0.002 0.7 100% LSW + 26 gal/min Tall Oil PM-3 10:43-11:48 120.7 280 10.1 4,833.0 674,817 473,297 425,699 0.002 3.9 0.003 0.9 PM-4 11:56-13:01 113.4 280 9.5 4,915.3 686,308 481,356 435,690 0.003 5.4 0.004 0.8

Average: 126.8 279 9.2 4,930.2 688,386 483,422 438,850 0.002 4.2 0.003 0.8



## CO EMISSIONS Unit Stack TestTest DateTest Time Load Velocity Opacity (GMW) (ft/min) (ACFM) (SCFM) (DSCFM) (ppm,dry) (lbs/hr)(lbs/Mbtu) (%) Comments Exhaust Gas Flowrates CO Emissions 

# EMISSION TESTING SUMMARY St Clair Power Plant - Unit 3

Exhaust Gas Flowrates Emission Rate

### PM-1 8-Jul-09 7:21-8:29 146.0 5,065.4 707,266 491,019 448,147 1.7 3.5 0.002 0.2 B99 Oil Test Burn PM-2 9:00-10:10 145.3 5,092.2 711,008 492,350 445,765 1.1 2.4 0.001 0.8 100/0 Coal Blend + 22 gal/min #2 Oil PM-3 10:52-12:01 146.1 5,222.1 729,136 501,100 456,713 1.0 2.1 0.001 0.9 PM-4 12:14-13:20 145.3 4,877.6 681,038 466,649 411,999 2.2 4.5 0.003 0.5 PM-5 13:32-14:38 145.3 5,192.6 725,030 498,388 450,915 3.9 8.4 0.005 0.6 PM-6 14:52-15:56 145.8 5,105.3 712,840 449,672 449,672 2.5 4.9 0.003 0.5

Average: 145.6 5,092.5 711,053 483,196 443,869 2.1 4.3 0.003 0.6 PM-1 10-Jul-09 7:13-8:19 169.5 5,268.2 735,573 513,076 465,414 38.9 86.8 0.047 0.2 B99 Oil Test Burn PM-2 8:28-9:34 173.0 5,458.8 762,199 526,534 470,590 46.5 106.4 0.056 0.8 85/15 Coal Blend + 45 gal/min #2 Oil PM-3 9:45-10:52 176.9 5,555.2 775,655 531,599 482,882 38.5 89.0 0.046 0.7 PM-4 10:58-12:01 174.1 5,731.2 800,226 545,329 494,843 8.2 19.4 0.010 0.7 PM-5 12:09-13:24 173.5 5,597.2 781,523 530,328 482,511 5.9 13.5 0.007 0.7

Average: 173.4 5,522.1 771,035 529,373 479,248 27.6 63.0 0.033 0.6 PM-1 14-Jul-09 7:11-8:16 174.2 5,230.1 730,254 527,759 489,006 35.4 81.3 0.044 0.8 B99 Oil Test Burn PM-2 8:24-9:27 174.7 5,373.3 750,251 533,018 486,183 42.4 98.3 0.052 0.6 85/15 Coal Blend + 60 gal/min B99 PM-3 9:36-10:39 176.4 5,479.5 765,087 538,898 492,566 41.3 96.8 0.051 0.6 PM-4 10:48-11:53 173.0 5,604.4 782,524 547,842 502,841 10.4 24.9 0.013 0.6 PM-5 12:01-13:05 173.3 5,572.0 777,991 542,903 494,854 20.4 48.3 0.026 0.8

Average: 174.3 5,451.9 761,221 538,084 493,090 30.0 69.9 0.037 0.7 PM-1 21-Jul-09 7:07-8:14 142.9 5,058.4 706,286 500,937 458,666 3.3 7.1 0.004 0.9 B99 Oil Test Burn PM-2 8:24-9:32 143.4 5,012.8 699,914 495,067 448,925 2.1 4.6 0.003 1.0 100/0 Coal Blend + 26 gal/min B99 PM-3 9:35-10:41 143.5 4,444.6 620,587 436,731 394,332 1.9 3.6 0.003 1.0 PM-4 10:46-11:53 142.6 5,214.2 728,038 509,933 463,158 0.4 0.8 0.001 1.0 PM-5 12:00-13:04 142.8 5,237.7 731,316 510,625 465,604 0.5 1.2 0.001 1.0

Average: 143.0 4,993.5 697,228 490,659 446,137 1.6 3.5 0.002 1.0 PM-1 22-Sep-09 8:10-9:15 139.6 4,989.6 696,682 491,011 449,586 3.2 6.8 0.004 0.7 Tall Oil Test Burn PM-2 9:24-10:29 133.4 4,982.8 695,736 488,024 444,423 2.2 4.6 0.003 0.7 100% LSW + 26 gal/min Tall Oil PM-3 10:43-11:48 120.7 4,833.0 674,817 473,297 425,699 3.6 7.5 0.005 0.9 PM-4 11:56-13:01 113.4 4,915.3 686,308 481,356 435,690 1.3 2.6 0.002 0.8

Average: 126.8 4,930.2 688,386 483,422 438,850 2.6 5.4 0.004 0.8

## PARTICULATE EMISSIONS Limit = 0.17 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 25-Sep-0708:22-09:30 135.1 283 9.2 4,467.6 623,759 432,965 393,164 0.004 6.4 0.004 0.0 PM Compliance test for ROP PM-2 10:14-11:19 132.2 288 10.2 4,433.4 619,020 426,754 383,081 0.004 7.2 0.005 0.0 (w/o Oil Overfire) PM-3 11:51-12:57 133.8 290 10.9 4,452.0 621,638 427,511 381,106 0.006 9.4 0.007 0.0

Average: 133.7 287 10.1 4,451.0 621,472 429,077 385,784 0.005 7.7 0.005 0.0 PM-1 17-Oct-0708:12-09:17 155.7 281 8.1 5,239.8 731,639 509,571 468,373 0.009 16.8 0.011 0.1 PM Compliance Test for ROP PM-2 09:42-10:47 156.3 289 9.5 5,181.6 723,515 498,308 450,927 0.006 11.6 0.008 0.1 (with Oil Overfire) PM-3 11:14-12:18 152.0 292 9.9 5,152.2 719,365 493,364 444,414 0.006 10.2 0.007 0.2

Average: 154.7 287 9.2 5,191.2 724,840 500,414 454,571 0.007 12.9 0.009 0.1 

# EMISSION TESTING SUMMARY St Clair Power Plant - Unit 4

Exhaust Gas Flowrates Emission Rate

## PARTICULATE EMISSIONS Limit = 0.15 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 12-Oct-079:50-11:03 299.3 266 6.5 4,306.8 1,221,134 874,440 817,554 0.003 8.0 0.003 1.7 PM Compliance test for ROP PM-2 11:24-12:34 299.4 268 7.4 4,392.0 1,245,177 889,053 823,113 0.004 11.4 0.004 1.7 (w/o Oil Overfire) PM-3 12:55-14:07 299.4 269 7.5 4,408.8 1,249,955 890,629 823,510 0.003 7.9 0.003 1.7

Average: 299.4 268 7.2 4,369.2 1,238,755 884,707 821,392 0.003 9.1 0.003 1.7

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# EMISSION TESTING SUMMARY St Clair Power Plant - Unit 6

Exhaust Gas Flowrates Emission Rate

## PARTICULATE EMISSIONS Limit = 0.13 

### Unit Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (GMW) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 18-Oct-079:08-10:16 439.4 250 7.6 8,248.9 1,658,5501,195,9631,105,012 0.046 195.1 0.045 8.8 PM Engineering Tests PM-3 10:32-11:38 434.1 252 7.4 8,509.1 1,710,8621,230,0761,138,893 0.022 93.1 0.021 8.7

Average: 436.8 251 7.5 8,379.0 1,684,7061,213,0201,121,953 0.034 144.1 0.033 8.8 PM-1 1-Nov-07 8:36-9:44 461.1 252 7.2 8,748.0 1,758,9161,278,3401,185,806 0.042 232.3 0.050 10.8 PM Compliance Test for ROP PM-2 9:57-11:12 461.2 253 7.0 8,868.0 1,783,4951,294,0821,203,707 0.072 413.5 0.088 10.4(with Oil overfire) PM-3 11:26-12:43 459.5 256 7.3 8,850.0 1,779,5951,286,2891,191,911 0.057 300.5 0.064 10.9

Average: 460.6 253 7.2 8,822.0 1,774,0021,286,2371,193,808 0.057 315.4 0.067 10.7 

# EMISSION TESTING SUMMARY St Clair Power Plant - Unit 7

Exhaust Gas Flowrates Emission Rate

## PARTICULATE EMISSIONS Limit = 0.15 

### Steam Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (1000 lbs/hr) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 5-Jun-08 9:00-10:09 3,397 284 10.4 6,848.4 1,832,5481,284,9971,151,725 0.018 105.9 0.020 10.2 Engineering Testing PM-2 10:30-12:42 3,478 286 10.1 6,960.0 1,862,9091,303,0021,170,864 0.013 77.8 0.015 10.6

Average: 3,438 285 10.3 6,904.2 1,847,7291,294,0001,161,295 0.016 91.9 0.018 10.4 PM-1 18-Jun-08 7:28-8:33 3,604 254 10.4 6,684.6 1,788,7921,304,7941,168,517 0.018 118.9 0.022 4.0 ROP Compliance Testing PM-2 8:57-10:04 3,588 255 9.7 6,688.8 1,789,9241,304,6311,177,882 0.016 104.2 0.019 3.6 PM-3 10:24-11:30 3,597 257 9.8 6,768.6 1,811,2961,316,6781,187,569 0.015 98.2 0.018 3.7

Average: 3,596 255 10.0 6,714.0 1,796,6711,308,7011,177,989 0.016 107.1 0.020 3.8 PM-1 18-Jun-08 4:10-5:16 2,105 231 8.3 4,171.8 1,116,308 843,054 773,047 0.010 40.7 0.012 0.4 Soot Blow Test



## HCL EMISSIONS Steam Stack Stack TestTest DateTest Time Load TemperatureMoistureVelocity Opacity (1000 lbs/hr) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM) (lb/dscf) (lbs/hr) (%) Comments HCL-1 2-Nov-067:54-10:04 3,383 271 9.0 6,634.8 1,550,6161,099,181 999,867 0.000002584 155.0 12.4 HCL Engineering Testing for J. Meyers HCL-2 10:25-12:34 3,317 273 8.8 6,220.2 1,453,7091,027,206 936,692 0.000002725 153.1 10.6 HCL-3 12:56-15:05 3,293 273 9.3 6,361.2 1,486,9601,050,272 952,720 0.000001598 91.3 10.9

Average: 3,331 272 9.0 6,405.4 1,497,0951,058,886 963,093 0.000002302 133.1 11.3 

# EMISSION TESTING SUMMARY Trenton Channel Power Plant - Unit 9

Exhaust Gas Flowrates

HCL Emissions Exhaust Gas Flowrates Emission Rate

## PARTICULATE EMISSIONS Limit = 0.19 

### Steam Stack Stack Emission TestTest DateTest Time Load TemperatureMoistureVelocity Concentration Opacity (1000 lbs/hr) (o

### F) (%) (ft/min) (ACFM) (SCFM) (DSCFM)(lb/1000 lb(W)

### (lbs/hr)(lbs/MBtu) (%) Comments @ 50% EA) PM-1 4-Jun-08 9:56-11:04 2,061 356 9.5 6,204.0 1,024,596 637,363 576,789 0.031 89.8 0.035 8.6 PM Engineering Testing PM-2 11:35-12:42 2,093 361 9.7 6,516.0 1,075,953 665,519 600,667 0.049 155.0 0.058 9.2

Average: 2,077 359 9.6 6,360.0 1,050,275 651,441 588,728 0.040 122.4 0.047 8.9 PM-1 19-Jun-0810:43-11:51 2,066 342 8.9 5,655.6 933,930 594,863 541,849 0.047 134.2 0.055 7.6 ROP Compliance Testing PM-2 12:14-13:20 2,099 346 9.6 5,763.6 951,753 602,532 544,857 0.040 117.4 0.047 8.8 PM-3 13:50-14:56 2,096 348 10.1 5,847.6 965,635 610,222 548,580 0.029 86.9 0.034 8.7

Average: 2,087 345 9.5 5,755.6 950,439 602,539 545,095 0.039 112.8 0.045 8.4 PM-1 19-Jun-08 5:52-7:00 1,431 360 10.0 4,892.4 807,861 503,039 452,930 0.024 50.7 0.033 5.3 Soot Blow Test - ROP Compliance 

# EMISSION TESTING SUMMARY Trenton Channel Power Plant - Unit HP

Exhaust Gas Flowrates Emission Rate