### Name: Linda Boyer

Title: Manager - Compliance Services Company: PPL Martins Creek LLC Sign Date: 9/7/2010 Name: Jeff Kunstling Title: Project Manager Company: TRC Companies, Inc. Sign Date: 9/7/2010 Permitted Facility Representative / Date Testing Company Representative / Date



## Utility Boiler MACT ICR - Martins Creek Unit 4

Final Test Report for

/ / Based on information and belief formed after reasonable inquiry, I certify that the statements and information in this test report are true, accurate, and complete. I have reviewed all testing details and results in this test report and hereby certify that the test report is authentic and accurate.

Tuesday, February 01, 2011 Page 1 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Facility Information:
Martins Creek Plant
6605 Foul Rift Road

Bangor PA 18013 Contact: Linda Boyer Phone: 610-774-4400 Fax: 610-774-7136 Email: laboyer@pplweb.com Testing Company: TRC Companies, Inc.
5540 Centerview Drive
Suite 100 Raleigh NC 27606 Contact: Jeff Kunstling Phone: 919-256-6234 Fax: 919-838-9661 Email: jkunstling@trcsolutions.com

Air Permit Number: 3148 Permitted Source ID/Name: 4 Permitted Maximum Process Rate: N/A Max. Normal Operation Process Rate: N/A Target Process Test Rate N/A

Description of the source (including control equipment). Please see the attachments for source or process flow diagram: Unit 4 is capable of firing No. 2 oil, No. 6 oil, and natural gas and has a power output nominally rated at 870 megawatts. Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information: AFS #: 4209500004 FRS #: 110000334656

SCC / Description 10100401 External Combustion Boilers - Electric Generation - Residual Oil - Grade 6 Oil: Normal Firing

The following state and federal regulations that apply to the proposed testing:

Location Round

Duct Diam. Distance from upstream dist. Distance from

downstream dist. Number of

Traverse Ports Equiv. Diam Min.Travers Points Rect. Duct Length /Width Stack Exit 298 3180 2940 4 0 3 0 0

Target Parameter Test Method Number of

Test Runs Test Run

Duration Sample

Points Comments Location Carbon Monoxide Method 10 3 120 0 Stack Exit 2,3,7,8-TCDD Method 23 3 480 0 Stack Exit 1,2,3,7,8-PeCDD Method 23 3 480 0 Stack Exit 1,2,3,4,7,8-HxCDD Method 23 3 480 0 Stack Exit 1,2,3,6,7,8-HxCDD Method 23 3 480 0 Stack Exit 1,2,3,7,8,9-HxCDD Method 23 3 480 0 Stack Exit 1,2,3,4,6,7,8-HpCDD Method 23 3 480 0 Stack Exit



### Tuesday, February 01, 2011 Page 2 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
OCDD Method 23 3 480 0 Stack Exit 2,3,7,8-TCDF Method 23 3 480 0 Stack Exit 1,2,3,7,8-PeCDF Method 23 3 480 0 Stack Exit 2,3,4,7,8-PeCDF Method 23 3 480 0 Stack Exit 1,2,3,4,7,8-HxCDF Method 23 3 480 0 Stack Exit 1,2,3,6,7,8-HxCDF Method 23 3 480 0 Stack Exit 2,3,4,6,7,8-HxCDF Method 23 3 480 0 Stack Exit 1,2,3,7,8,9-HxCDF Method 23 3 480 0 Stack Exit 1,2,3,4,6,7,8-HpCDF Method 23 3 480 0 Stack Exit 1,2,3,4,7,8,9-HpCDF Method 23 3 480 0 Stack Exit OCDF Method 23 3 480 0 Stack Exit Other TCDD Method 23 3 480 0 Stack Exit Other PeCDD Method 23 3 480 0 Stack Exit Other HxCDD Method 23 3 480 0 Stack Exit Other HpCDD Method 23 3 480 0 Stack Exit Other TCDF Method 23 3 480 0 Stack Exit Other PeCDF Method 23 3 480 0 Stack Exit Other HxCDF Method 23 3 480 0 Stack Exit Other HpCDF Method 23 3 480 0 Stack Exit Total Dioxins Method 23 3 480 0 Stack Exit Total Furans Method 23 3 480 0 Stack Exit 3,3',4,4'-TCB (PCB77) Method 23 3 480 0 Stack Exit 3,4,4',5-TCB (PCB81) Method 23 3 480 0 Stack Exit 2,3,3',4,4'-PeCB (PCB105) Method 23 3 480 0 Stack Exit 2,3,4,4',5-PeCB (PCB114) Method 23 3 480 0 Stack Exit 2,3',4,4',5-PeCB (PCB118) Method 23 3 480 0 Stack Exit 2',3,4,4',5-PeCB (PCB123) Method 23 3 480 0 Stack Exit 3,3',4,4',5-PeCB (PCB126) Method 23 3 480 0 Stack Exit 2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157) Method 23 3 480 0 Stack Exit
2,3',4,4',5,5'-HxCB (PCB167) Method 23 3 480 0 Stack Exit 3,3',4,4',5,5'-HxCB (PCB169) Method 23 3 480 0 Stack Exit 2,3,3',4,4',5,5'-HpCB

(PCB189) Method 23 3 480 0 Stack Exit
Total organic compounds

(TOC) as Propane Method 25A 3 120 0 NMHC emissions only. Methane emissions reported in excel template. Stack Exit

Hydrogen Chloride Method 26A 3 60 0 Stack Exit Hydrogen Fluoride Method 26A 3 60 0 Stack Exit Filterable Particulate OTM - 27/28 3 240 0 Stack Exit Total Particulate OTM - 27/28 3 240 0 Stack Exit Inorganic (Aqueous)

Condensible Part. OTM - 27/28 3 240 0 Stack Exit

Total PM2.5 OTM - 27/28 3 240 0 Stack Exit Filterable PM2.5 OTM - 27/28 3 240 0 Stack Exit Organic Condensible

Particulate OTM - 27/28 3 240 0 Stack Exit
Manganese Method 29 3 240 0 Stack Exit Lead Method 29 3 240 0 Stack Exit Antimony Method 29 3 240 0 Stack Exit Arsenic Method 29 3 240 0 Stack Exit Cobalt Method 29 3 240 0 Stack Exit



### Tuesday, February 01, 2011 Page 3 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010

The following describes any modifications and/or deviations to the applicable test methods. If alternative methods were requested, see the attachments for documentation of request AND approval, including dates.

Chromium Method 29 3 240 0 Stack Exit Selenium Method 29 3 240 0 Stack Exit Cadmium Method 29 3 240 0 Stack Exit Nickel Method 29 3 240 0 Stack Exit Filterable Particulate Method 29 3 240 0 Stack Exit Beryllium Method 29 3 240 0 Stack Exit Sulfur Dioxide Method 6C 3 60 0 Stack Exit Nitrogen oxides (NOx) Method 7E 3 60 0 Stack Exit



### Tuesday, February 01, 2011 Page 4 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Sampling / Stack Data Results Summary



### Location Stack Exit - Method 10 Average Run Number
Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Fuel Type
Fw
Fc



### Location Stack Exit - Method 23 Average Run Number 1 2 3
Test Date 7/20/2010 7/21/2010 7/22/2010 Run Start Time 10:01:00 AM 6:12:00 AM 6:40:00 AM

Run Finish Time 7:02:00 PM 9:35:00 PM 4:45:00 PM Net Run Time, minutes 480 480 480 Dry Gas Meter Volume Sampled, dscf 380.771 350.702 362.803 364.759 Moisture Content of Stack Gas, % 10.53 11.08 10.20 10.603 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.4 10.5 10.8 10.567 Oxygen, % 7.5 7.5 7.1 7.367 Average Stack Gas Temperature, °F 304.33 303.65 308.33 305.437 Dry Volumetric Flow Rate, dry scfm 1,035,820.7 979,248.3 1,023,523.1 1,012,864.03 3 Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,714,311.9 1,631,487.9 1,692,516.1 1,679,438.63 3 Percent Isokinetic of Sampling Rate, % 100.6 99.5 98.5 99.533 F-Factor, dscfm/MMBtu @ %O2 9472 9472 9472 9,472.000
Fw 0 0 0 0.000
Fc 0 0 0 0.000



### Tuesday, February 01, 2011 Page 5 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 25A Average Run Number
Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Fuel Type
Fw
Fc



### Location Stack Exit - Method 26A Average Run Number
Test Date Run Start Time Run Finish Time Net Run Time, minutes Dry Gas Meter Volume Sampled, dscf Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Carbon Dioxide, % Oxygen, % Average Stack Gas Temperature, °F Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2
Fw
Fc



### Tuesday, February 01, 2011 Page 6 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 29 Average Run Number
Test Date Run Start Time Run Finish Time Net Run Time, minutes Dry Gas Meter Volume Sampled, dscf Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Carbon Dioxide, % Oxygen, % Average Stack Gas Temperature, °F Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2
Fw
Fc



### Location Stack Exit - Method 6C Average Run Number
Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Fuel Type
Fw
Fc



### Tuesday, February 01, 2011 Page 7 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 7E Average Run Number
Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Fuel Type
Fw
Fc



### Location Stack Exit - OTM - 27/28 Average Run Number
Test Date Run Start Time Run Finish Time Net Run Time, minutes Dry Gas Meter Volume Sampled, dscf Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Carbon Dioxide, % Oxygen, % Average Stack Gas Temperature, °F Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % F-Factor, dscfm/MMBtu @ %O2
Fw
Fc



### Tuesday, February 01, 2011 Page 8 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Emissions Summary



### Location: Stack Exit - Method 10 Compound: Carbon Monoxide Average Run 1 2 3 lb/mmBtuO2 -1.04E-03 -9.87E-04 -2.08E-03 -0.001 ppm -9.88E-01 -9.43E-01 -1.99E+00 -1.307 ppm@7%O2 -1.01E+00 -9.53E-01 -2.01E+00 -1.324



### Location: Stack Exit - Method 23 Compound: 1,2,3,4,6,7,8-HpCDD Average RunNumber 1 2 3 Mass_mg 0.00000000875 0.00000000937 0.0000000137 0.000 lb/mmBtuO2 7.48E-13 8.70E-13 1.19E-12 0.000 ng/dscm 8.12E-04 9.44E-04 1.33E-03 0.001 ng/dscm@7%O2 8.42E-04 9.79E-04 1.34E-03 0.001 

### Compound: 1,2,3,4,6,7,8-HpCDF Average RunNumber 1 2 3 Mass_mg 0.00000000627 0.00000000413 0.00000000885 0.000 lb/mmBtuO2 5.36E-13 3.84E-13 7.71E-13 0.000 ng/dscm 5.82E-04 4.16E-04 8.62E-04 0.001 ng/dscm@7%O2 6.04E-04 4.32E-04 8.68E-04 0.001 

### Compound: 1,2,3,4,7,8,9-HpCDF Average RunNumber 1 2 3 Mass_mg 0.00000000399 0.00000000513 0.00000000458 0.000 lb/mmBtuO2 3.41E-13 4.76E-13 3.99E-13 0.000 ng/dscm 3.70E-04 5.17E-04 4.46E-04 0.000 ng/dscm@7%O2 3.84E-04 5.36E-04 4.49E-04 0.000 

### Compound: 1,2,3,4,7,8-HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000171 0.00000000195 0.00000000172 0.000 lb/mmBtuO2 1.46E-13 1.81E-13 1.50E-13 0.000 ng/dscm 1.59E-04 1.96E-04 1.67E-04 0.000 ng/dscm@7%O2 1.65E-04 2.03E-04 1.68E-04 0.000 

### Compound: 1,2,3,4,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000446 0.00000000231 0.00000000641 0.000 lb/mmBtuO2 3.81E-13 2.15E-13 5.59E-13 0.000 ng/dscm 4.14E-04 2.33E-04 6.24E-04 0.000 ng/dscm@7%O2 4.29E-04 2.42E-04 6.29E-04 0.000 

### Compound: 1,2,3,6,7,8-HxCDD Average


### Tuesday, February 01, 2011 Page 9 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
RunNumber 1 2 3 Mass_mg 0.00000000189 0.00000000196 0.00000000167 0.000 lb/mmBtuO2 1.62E-13 1.82E-13 1.46E-13 0.000 ng/dscm 1.75E-04 1.97E-04 1.63E-04 0.000 ng/dscm@7%O2 1.82E-04 2.04E-04 1.64E-04 0.000 

### Compound: 1,2,3,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000234 0.0000000019 0.00000000359 0.000 lb/mmBtuO2 2.00E-13 1.76E-13 3.13E-13 0.000 ng/dscm 2.17E-04 1.91E-04 3.49E-04 0.000 ng/dscm@7%O2 2.25E-04 1.98E-04 3.52E-04 0.000 

### Compound: 1,2,3,7,8,9-HxCDD Average RunNumber 1 2 3 Mass_mg 0.00000000186 0.00000000246 0.00000000296 0.000 lb/mmBtuO2 1.59E-13 2.28E-13 2.58E-13 0.000 ng/dscm 1.73E-04 2.48E-04 2.88E-04 0.000 ng/dscm@7%O2 1.79E-04 2.57E-04 2.90E-04 0.000 

### Compound: 1,2,3,7,8,9-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000134 0.00000000129 0.00000000122 0.000 lb/mmBtuO2 1.15E-13 1.20E-13 1.06E-13 0.000 ng/dscm 1.24E-04 1.30E-04 1.19E-04 0.000 ng/dscm@7%O2 1.29E-04 1.35E-04 1.20E-04 0.000 

### Compound: 1,2,3,7,8-PeCDD Average RunNumber 1 2 3 Mass_mg 0.00000000183 0.00000000219 0.0000000015 0.000 lb/mmBtuO2 1.57E-13 2.03E-13 1.31E-13 0.000 ng/dscm 1.70E-04 2.21E-04 1.46E-04 0.000 ng/dscm@7%O2 1.76E-04 2.29E-04 1.47E-04 0.000 

### Compound: 1,2,3,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.00000000456 0.00000000193 0.00000000548 0.000 lb/mmBtuO2 3.90E-13 1.79E-13 4.78E-13 0.000 ng/dscm 4.23E-04 1.94E-04 5.33E-04 0.000 ng/dscm@7%O2 4.39E-04 2.01E-04 5.37E-04 0.000 

### Compound: 2,3,3',4,4',5,5'-HpCB (PCB189) Average RunNumber 1 2 3 Mass_mg 0.00000000758 0.0000000093 0.000000027 0.000 lb/mmBtuO2 6.48E-13 8.64E-13 2.35E-12 0.000 ng/dscm 7.03E-04 9.37E-04 2.63E-03 0.001 ng/dscm@7%O2 7.29E-04 9.72E-04 2.65E-03 0.001



### Tuesday, February 01, 2011 Page 10 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC Average RunNumber 1 2 3 Mass_mg 0.000000106 0.0000001422 0.0000001812 0.000 lb/mmBtuO2 9.07E-12 1.32E-11 1.58E-11 0.000 ng/dscm 9.83E-03 1.43E-02 1.76E-02 0.014 ng/dscm@7%O2 1.02E-02 1.48E-02 1.77E-02 0.014 

### Compound: 2,3,3',4,4'-PeCB (PCB105) Average RunNumber 1 2 3 Mass_mg 0.000000969 0.000000994 0.00000132 0.000 lb/mmBtuO2 8.29E-11 9.23E-11 1.15E-10 0.000 ng/dscm 8.99E-02 1.00E-01 1.29E-01 0.106 ng/dscm@7%O2 9.33E-02 1.04E-01 1.30E-01 0.109 

### Compound: 2,3',4,4',5,5'-HxCB (PCB167) Average RunNumber 1 2 3 Mass_mg 0.0000000525 0.0000000624 0.0000000804 0.000 lb/mmBtuO2 4.49E-12 5.80E-12 7.01E-12 0.000 ng/dscm 4.87E-03 6.28E-03 7.83E-03 0.006 ng/dscm@7%O2 5.05E-03 6.51E-03 7.89E-03 0.006 

### Compound: 2,3,4,4',5-PeCB (PCB114) Average RunNumber 1 2 3 Mass_mg 0.000000102 0.0000001 0.000000123 0.000 lb/mmBtuO2 8.72E-12 9.29E-12 1.07E-11 0.000 ng/dscm 9.46E-03 1.01E-02 1.20E-02 0.011 ng/dscm@7%O2 9.81E-03 1.05E-02 1.21E-02 0.011 

### Compound: 2,3',4,4',5-PeCB (PCB118) Average RunNumber 1 2 3 Mass_mg 0.00000321 0.00000345 0.00000397 0.000 lb/mmBtuO2 2.75E-10 3.20E-10 3.46E-10 0.000 ng/dscm 2.98E-01 3.47E-01 3.86E-01 0.344 ng/dscm@7%O2 3.09E-01 3.60E-01 3.89E-01 0.353 

### Compound: 2',3,4,4',5-PeCB (PCB123) Average RunNumber 1 2 3 Mass_mg 0.000000114 0.0000000917 0.000000118 0.000 lb/mmBtuO2 9.75E-12 8.52E-12 1.03E-11 0.000 ng/dscm 1.06E-02 9.24E-03 1.15E-02 0.010 ng/dscm@7%O2 1.10E-02 9.58E-03 1.16E-02 0.011 

### Compound: 2,3,4,6,7,8-HxCDF Average RunNumber 1 2 3 Mass_mg 0.00000000275 0.0000000012 0.00000000351 0.000 lb/mmBtuO2 2.35E-13 1.11E-13 3.06E-13 0.000



### Tuesday, February 01, 2011 Page 11 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 ng/dscm 2.55E-04 1.21E-04 3.42E-04 0.000 ng/dscm@7%O2 2.65E-04 1.26E-04 3.44E-04 0.000 

### Compound: 2,3,4,7,8-PeCDF Average RunNumber 1 2 3 Mass_mg 0.00000000157 0.0000000018 0.00000000422 0.000 lb/mmBtuO2 1.34E-13 1.67E-13 3.68E-13 0.000 ng/dscm 1.46E-04 1.81E-04 4.11E-04 0.000 ng/dscm@7%O2 1.51E-04 1.88E-04 4.14E-04 0.000 

### Compound: 2,3,7,8-TCDD Average RunNumber 1 2 3 Mass_mg 0.00000000148 0.00000000129 0.00000000117 0.000 lb/mmBtuO2 1.27E-13 1.20E-13 1.02E-13 0.000 ng/dscm 1.37E-04 1.30E-04 1.14E-04 0.000 ng/dscm@7%O2 1.42E-04 1.35E-04 1.15E-04 0.000 

### Compound: 2,3,7,8-TCDF Average RunNumber 1 2 3 Mass_mg 0.00000000843 0.00000000172 0.00000000852 0.000 lb/mmBtuO2 7.21E-13 1.60E-13 7.43E-13 0.000 ng/dscm 7.82E-04 1.73E-04 8.29E-04 0.001 ng/dscm@7%O2 8.11E-04 1.79E-04 8.35E-04 0.001 

### Compound: 3,3',4,4',5,5'-HxCB (PCB169) Average RunNumber 1 2 3 Mass_mg 0.00000000703 0.0000000063 0.0000000079 0.000 lb/mmBtuO2 6.01E-13 5.85E-13 6.89E-13 0.000 ng/dscm 6.52E-04 6.34E-04 7.69E-04 0.001 ng/dscm@7%O2 6.76E-04 6.58E-04 7.75E-04 0.001 

### Compound: 3,3',4,4',5-PeCB (PCB126) Average RunNumber 1 2 3 Mass_mg 0.0000000251 0.0000000197 0.0000000244 0.000 lb/mmBtuO2 2.15E-12 1.83E-12 2.13E-12 0.000 ng/dscm 2.33E-03 1.98E-03 2.38E-03 0.002 ng/dscm@7%O2 2.42E-03 2.05E-03 2.40E-03 0.002 

### Compound: 3,3',4,4'-TCB (PCB77) Average RunNumber 1 2 3 Mass_mg 0.00000069 0.000000689 0.000001 0.000 lb/mmBtuO2 5.90E-11 6.40E-11 8.72E-11 0.000 ng/dscm 6.40E-02 6.94E-02 9.74E-02 0.077 ng/dscm@7%O2 6.64E-02 7.20E-02 9.81E-02 0.079 

### Compound: 3,4,4',5-TCB (PCB81) Average RunNumber 1 2 3


### Tuesday, February 01, 2011 Page 12 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Mass_mg 0.000000054 0.0000000543 0.0000000718 0.000 lb/mmBtuO2 4.62E-12 5.04E-12 6.26E-12 0.000 ng/dscm 5.01E-03 5.47E-03 6.99E-03 0.006 ng/dscm@7%O2 5.20E-03 5.67E-03 7.04E-03 0.006 

### Compound: OCDD Average RunNumber 1 2 3 Mass_mg 0.0000000257 0.0000000395 0.0000000416 0.000 lb/mmBtuO2 2.20E-12 3.67E-12 3.63E-12 0.000 ng/dscm 2.38E-03 3.98E-03 4.05E-03 0.003 ng/dscm@7%O2 2.47E-03 4.13E-03 4.08E-03 0.004 

### Compound: OCDF Average RunNumber 1 2 3 Mass_mg 0.00000000522 0.00000000561 0.00000000694 0.000 lb/mmBtuO2 4.47E-13 5.21E-13 6.05E-13 0.000 ng/dscm 4.84E-04 5.65E-04 6.76E-04 0.001 ng/dscm@7%O2 5.02E-04 5.86E-04 6.81E-04 0.001 

### Compound: Other HpCDD Average RunNumber 1 2 3 Mass_mg 0.0000000155 0.0000000203 0.0000000242 0.000 lb/mmBtuO2 1.33E-12 1.89E-12 2.11E-12 0.000 ng/dscm 1.44E-03 2.04E-03 2.36E-03 0.002 ng/dscm@7%O2 1.49E-03 2.12E-03 2.38E-03 0.002 

### Compound: Other HpCDF Average RunNumber 1 2 3 Mass_mg 0 0 0 0.000 lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000 ng/dscm 0.00E+00 0.00E+00 0.00E+00 0.000 ng/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000 

### Compound: Other HxCDD Average RunNumber 1 2 3 Mass_mg 0.0000000322 0.0000000267 0.0000000396 0.000 lb/mmBtuO2 2.75E-12 2.48E-12 3.45E-12 0.000 ng/dscm 2.99E-03 2.69E-03 3.86E-03 0.003 ng/dscm@7%O2 3.10E-03 2.79E-03 3.89E-03 0.003 

### Compound: Other HxCDF Average RunNumber 1 2 3 Mass_mg 0.0000000106 0.00000000174 0.000000016 0.000 lb/mmBtuO2 9.07E-13 1.62E-13 1.39E-12 0.000 ng/dscm 9.83E-04 1.75E-04 1.56E-03 0.001 ng/dscm@7%O2 1.02E-03 1.82E-04 1.57E-03 0.001



### Tuesday, February 01, 2011 Page 13 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Compound: Other PeCDD Average RunNumber 1 2 3 Mass_mg 0.0000000378 0.0000000267 0.0000000392 0.000 lb/mmBtuO2 3.23E-12 2.48E-12 3.42E-12 0.000 ng/dscm 3.51E-03 2.69E-03 3.82E-03 0.003 ng/dscm@7%O2 3.64E-03 2.79E-03 3.85E-03 0.003 

### Compound: Other PeCDF Average RunNumber 1 2 3 Mass_mg 0.0000000167 0.00000000997 0.0000000284 0.000 lb/mmBtuO2 1.43E-12 9.26E-13 2.48E-12 0.000 ng/dscm 1.55E-03 1.00E-03 2.76E-03 0.002 ng/dscm@7%O2 1.61E-03 1.04E-03 2.78E-03 0.002 

### Compound: Other TCDD Average RunNumber 1 2 3 Mass_mg 0.000000052 0.0000000177 0.0000000853 0.000 lb/mmBtuO2 4.45E-12 1.64E-12 7.44E-12 0.000 ng/dscm 4.82E-03 1.78E-03 8.30E-03 0.005 ng/dscm@7%O2 5.00E-03 1.85E-03 8.36E-03 0.005 

### Compound: Other TCDF Average RunNumber 1 2 3 Mass_mg 0.0000000745 0.0000000187 0.00000016 0.000 lb/mmBtuO2 6.37E-12 1.74E-12 1.39E-11 0.000 ng/dscm 6.91E-03 1.88E-03 1.56E-02 0.008 ng/dscm@7%O2 7.17E-03 1.95E-03 1.57E-02 0.008 

### Compound: Total Dioxins Average RunNumber 1 2 3 Mass_mg 0.00000018072 0.00000015012 0.00000025262 0.000 lb/mmBtuO2 1.55E-11 1.39E-11 2.20E-11 0.000 ng/dscm 1.68E-02 1.51E-02 2.46E-02 0.019 ng/dscm@7%O2 1.74E-02 1.57E-02 2.48E-02 0.019 

### Compound: Total Furans Average RunNumber 1 2 3 Mass_mg 0.00000014273 0.00000005743 0.00000025772 0.000 lb/mmBtuO2 1.22E-11 5.33E-12 2.25E-11 0.000 ng/dscm 1.32E-02 5.78E-03 2.51E-02 0.015 ng/dscm@7%O2 1.37E-02 6.00E-03 2.53E-02 0.015



### Location: Stack Exit - Method 25A 

### Compound: Total organic compounds (TOC) as Average Run 1 2 3 lb/mmBtuO2 0.00E+00 1.61E-04 1.12E-04 0.000


### Tuesday, February 01, 2011 Page 14 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
ppm 0.00E+00 9.78E-02 6.79E-02 0.055 ppm@7%O2 0.00E+00 9.89E-02 6.86E-02 0.056



### Location: Stack Exit - Method 26A Compound: Hydrogen Chloride Average RunNumber 1 2 3 Mass_mg 1.316 1.37 1.327 1.338 lb/mmBtuO2 9.26E-04 9.64E-04 9.32E-04 0.001 

### Compound: Hydrogen Fluoride Average RunNumber 1 2 3 Mass_mg 0.188 0.196 0.202 0.195 lb/mmBtuO2 1.32E-04 1.38E-04 1.42E-04 0.000



### Location: Stack Exit - Method 29 Compound: Antimony Average RunNumber 1 2 3 Mass_mg 0.6301 0.4049 0.5597 0.532 lb/mmBtuO2 1.09E-04 7.43E-05 9.90E-05 0.000 

### Compound: Arsenic Average RunNumber 1 2 3 Mass_mg 0.0055 0.0124 0.0134 0.010 lb/mmBtuO2 9.49E-07 2.27E-06 2.37E-06 0.000 

### Compound: Beryllium Average RunNumber 1 2 3 Mass_mg 0.00054 0.00027 0.00038 0.000 lb/mmBtuO2 9.32E-08 4.95E-08 6.72E-08 0.000 

### Compound: Cadmium Average RunNumber 1 2 3 Mass_mg 0.00088 0.0009 0.00089 0.001 lb/mmBtuO2 1.52E-07 1.65E-07 1.57E-07 0.000 

### Compound: Chromium Average RunNumber 1 2 3 Mass_mg 0.0236 0.0443 0.0321 0.033 lb/mmBtuO2 4.07E-06 8.13E-06 5.68E-06 0.000 

### Compound: Cobalt Average RunNumber 1 2 3 Mass_mg 0.1923 0.1373 0.1713 0.167 lb/mmBtuO2 3.32E-05 2.52E-05 3.03E-05 0.000



### Tuesday, February 01, 2011 Page 15 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Compound: Filterable Particulate Average RunNumber 1 2 3 Mass_mg 275.8 240.7 268.2 261.567 lb/mmBtuO2 4.76E-02 4.41E-02 4.75E-02 0.046 

### Compound: Lead Average RunNumber 1 2 3 Mass_mg 0.0889 0.0672 0.065 0.074 lb/mmBtuO2 1.53E-05 1.23E-05 1.15E-05 0.000 

### Compound: Manganese Average RunNumber 1 2 3 Mass_mg 0.0885 0.0839 0.1064 0.093 lb/mmBtuO2 1.53E-05 1.54E-05 1.88E-05 0.000 

### Compound: Nickel Average RunNumber 1 2 3 Mass_mg 3.5094 2.5916 3.1866 3.096 lb/mmBtuO2 6.05E-04 4.75E-04 5.64E-04 0.001 

### Compound: Selenium Average RunNumber 1 2 3 Mass_mg 0.008 0.0187 0.0131 0.013 lb/mmBtuO2 1.38E-06 3.43E-06 2.32E-06 0.000



### Location: Stack Exit - Method 6C 

### Compound: Sulfur Dioxide Average Run 1 2 3 lb/mmBtuO2 5.89E-01 6.15E-01 6.16E-01 0.607 ppm 2.39E+02 2.49E+02 2.50E+02 246.000 ppm@7%O2 2.49E+02 2.59E+02 2.60E+02 256.000



### Location: Stack Exit - Method 7E 

### Compound: Nitrogen oxides (NOx) Average Run 1 2 3 lb/mmBtuO2 3.23E-01 3.21E-01 3.20E-01 0.321 ppm 1.82E+02 1.82E+02 1.81E+02 181.667 ppm@7%O2 1.90E+02 1.89E+02 1.88E+02 189.000



### Location: Stack Exit - OTM - 27/28 

### Compound: Filterable Particulate Average RunNumber 1 2 3 Mass_mg 122.7 111 84.5 106.067 lb/mmBtuO2 4.62E-02 4.27E-02 3.26E-02 0.041


### Tuesday, February 01, 2011 Page 16 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010

Process Run Data Compound: Filterable PM2.5 Average RunNumber 1 2 3 Mass_mg 71 87.7 67.1 75.267 lb/mmBtuO2 2.67E-02 3.38E-02 2.59E-02 0.029 

### Compound: Inorganic (Aqueous) Condensible Pa Average RunNumber 1 2 3 Mass_mg 59 23 33.3 38.433 lb/mmBtuO2 2.22E-02 8.85E-03 1.28E-02 0.015 

### Compound: Organic Condensible Particulate Average RunNumber 1 2 3 Mass_mg 8.6 17.5 2.8 9.633 lb/mmBtuO2 3.23E-03 6.74E-03 1.08E-03 0.004 

### Compound: Total Particulate Average RunNumber 1 2 3 Mass_mg 190.3 151.5 120.6 154.133 lb/mmBtuO2 7.16E-02 5.83E-02 4.65E-02 0.059 

### Compound: Total PM2.5 Average RunNumber 1 2 3 Mass_mg 138.6 128.2 103.2 123.333 lb/mmBtuO2 5.21E-02 4.93E-02 3.98E-02 0.047



### Tuesday, February 01, 2011 Page 17 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Process Run Data



### Run Name Value UOM Comments Target Value 1 Heat Input 4172 Million Btus/hr Collected during run 1 M26A 0



### 10 Heat Input 4119 Million Btus/hr Collected during run 1 M23 0

11 Heat Input 4101 Million Btus/hr Collected during run 2 M23 0



### 12 Heat Input 4083 Million Btus/hr Collected during run 3 M23 0

13 Heat Input 4062 Million Btus/hr Collected during run 1 M10 and M25A 0

14 Heat Input 4099 Million Btus/hr Collected during run 2 M10 and M25A 0

15 Heat Input 4074 Million Btus/hr Collected during run 3 M10 and M25A 0



### 2 Heat Input 4135 Million Btus/hr Collected during run 2 M26A 0

3 Heat Input 4154 Million Btus/hr Collected during run 3 M26A 0



### 4 Heat Input 4166 Million Btus/hr Collected during run 1 M7E and 6C 0

5 Heat Input 4135 Million Btus/hr Collected during run 2 M7E and 6C 0



### 6 Heat Input 4154 Million Btus/hr Collected during run 3 M7E and 6C 0

7 Heat Input 4107 Million Btus/hr Collected during run 1 M29 and OTM 27/28 0

8 Heat Input 4125 Million Btus/hr Collected during run 2 M29 and OTM 27/28 0



### 9 Heat Input 4115 Million Btus/hr Collected during run 3 M29 and OTM 27/28 0

1 Steam Output 2555.5 Klb/hr Collected during run 1 M26A 0

10 Steam Output 2562 Klb/hr Collected during run 1 M23 0



### 11 Steam Output 2589.7 Klb/hr Collected during run 2 M23 0

Tuesday, February 01, 2011 Page 18 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 12 Steam Output 2585.1 Klb/hr Collected during run 3 M23 0



### 13 Steam Output 2533.6 Klb/hr Collected during run 1 M10 and M25A 0

14 Steam Output 2580.2 Klb/hr Collected during run 2 M10 and M25A 0

15 Steam Output 2586.1 Klb/hr Collected during run 3 M10 and M25A 0

2 Steam Output 2560.2 Klb/hr Collected during run 2 M26A 0



### 3 Steam Output 2559.5 Klb/hr Collected during run 3 M26A 0

4 Steam Output 2557.8 Klb/hr Collected during run 1 M7E and 6C 0



### 5 Steam Output 2560.2 Klb/hr Collected during run 2 M7E and 6C 0

6 Steam Output 2559.5 Klb/hr Collected during run 3 M7E and 6C 0



### 7 Steam Output 2564 Klb/hr Collected during run 1 M29 and OTM 27/28 0

8 Steam Output 2559.4 Klb/hr Collected during run 2 M29 and OTM 27/28 0

9 Steam Output 2541.4 Klb/hr Collected during run 3 M29 and OTM 27/28 0

1 No. 6 Oil Input 7.87 gal/min Collected during run 1 M26A 0



### 10 No. 6 Oil Input 7.84 gal/min Collected during run 1 M23 0

11 No. 6 Oil Input 7.85 gal/min Collected during run 2 M23 0



### 12 No. 6 Oil Input 7.84 gal/min Collected during run 3 M23 0

13 No. 6 Oil Input 7.78 gal/min Collected during run 1 M10 and M25A 0

14 No. 6 Oil Input 7.83 gal/min Collected during run 2 M10 and M25A 0



### 15 No. 6 Oil Input 7.84 gal/min Collected during run 3 M10 and M25A 0

Tuesday, February 01, 2011 Page 19 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 2 No. 6 Oil Input 7.85 gal/min Collected during run 2 M26A 0



### 3 No. 6 Oil Input 7.83 gal/min Collected during run 3 M26A 0

4 No. 6 Oil Input 7.87 gal/min Collected during run 1 M7E and 6C 0

5 No. 6 Oil Input 7.85 gal/min Collected during run 2 M7E and 6C 0



### 6 No. 6 Oil Input 7.83 gal/min Collected during run 3 M7E and 6C 0

7 No. 6 Oil Input 7.84 gal/min Collected during run 1 M29 and OTM 27/28 0



### 8 No. 6 Oil Input 7.85 gal/min Collected during run 2 M29 and OTM 27/28 0

9 No. 6 Oil Input 7.83 gal/min Collected during run 3 M29 and OTM 27/28 0

1 Gross Generation 368.2 MW Collected during run 1 M26A 0



### 10 Gross Generation 370 MW Collected during run 1 M23 0

11 Gross Generation 372.8 MW Collected during run 2 M23 0



### 12 Gross Generation 372.4 MW Collected during run 3 M23 0

13 Gross Generation 368.8 MW Collected during run 1 M10 and M25A 0

14 Gross Generation 372.8 MW Collected during run 2 M10 and M25A 0

15 Gross Generation 371.3 MW Collected during run 3 M10 and M25A 0



### 2 Gross Generation 369.9 MW Collected during run 2 M26A 0

3 Gross Generation 370.1 MW Collected during run 3 M26A 0



### 4 Gross Generation 368.4 MW Collected during run 1 M7E and 6C 0

5 Gross Generation 369.9 MW Collected during run 2 M7E and 6C 0



### 6 Gross Generation 370.1 MW Collected during run 3 M7E and 6C 0

Tuesday, February 01, 2011 Page 20 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 7 Gross Generation 371.5 MW Collected during run 1 M29 and OTM 27/28 0

8 Gross Generation 373.2 MW Collected during run 2 M29 and OTM 27/28 0



### 9 Gross Generation 373.1 MW Collected during run 3 M29 and OTM 27/28 0

1 Net Generation 346.4 MW Collected during run 1 M26A 0

10 Net Generation 348 MW Collected during run 1 M23 0



### 11 Net Generation 351.1 MW Collected during run 2 M23 0

12 Net Generation 350.5 MW Collected during run 3 M23 0



### 13 Net Generation 347.2 MW Collected during run 1 M10 and M25A 0

14 Net Generation 351 MW Collected during run 2 M10 and M25A 0

15 Net Generation 349.4 MW Collected during run 3 M10 and M25A 0

2 Net Generation 348.1 MW Collected during run 2 M26A 0



### 3 Net Generation 348.2 MW Collected during run 3 M26A 0

4 Net Generation 346.4 MW Collected during run 1 M7E and 6C 0



### 5 Net Generation 348.1 MW Collected during run 2 M7E and 6C 0

6 Net Generation 348.2 MW Collected during run 3 M7E and 6C 0



### 7 Net Generation 349.6 MW Collected during run 1 M29 and OTM 27/28 0

8 Net Generation 351.3 MW Collected during run 2 M29 and OTM 27/28 0

9 Net Generation 351.2 MW Collected during run 3 M29 and OTM 27/28 0

1 Economizer Outlet O2 5.6 % Collected during run 1 M26A 0



### Tuesday, February 01, 2011 Page 21 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 10 Economizer Outlet O2 5.5 % Collected during run 1 M23 0



### 11 Economizer Outlet O2 5 % Collected during run 2 M23 0

12 Economizer Outlet O2 5.1 % Collected during run 3 M23 0

13 Economizer Outlet O2 5.2 % Collected during run 1 M10 and M25A 0



### 14 Economizer Outlet O2 5.1 % Collected during run 2 M10 and M25A 0

15 Economizer Outlet O2 5.2 % Collected during run 3 M10 and M25A 0

2 Economizer Outlet O2 5.6 % Collected during run 2 M26A 0



### 3 Economizer Outlet O2 5.6 % Collected during run 3 M26A 0

4 Economizer Outlet O2 5.6 % Collected during run 1 M7E and 6C 0



### 5 Economizer Outlet O2 5.6 % Collected during run 2 M7E and 6C 0

6 Economizer Outlet O2 5.6 % Collected during run 3 M7E and 6C 0



### 7 Economizer Outlet O2 5.5 % Collected during run 1 M29 and OTM 27/28 0

8 Economizer Outlet O2 5.6 % Collected during run 2 M29 and OTM 27/28 0

9 Economizer Outlet O2 5.5 % Collected during run 3 M29 and OTM 27/28 0

1 No. 2 Oil Flow 0 gal/hr Collected during run 1 M26A 0



### 10 No. 2 Oil Flow 0 gal/hr Collected during run 1 M23 0

11 No. 2 Oil Flow 0 gal/hr Collected during run 2 M23 0



### 12 No. 2 Oil Flow 0 gal/hr Collected during run 3 M23 0

13 No. 2 Oil Flow 0 gal/hr Collected during run 1 M10 and M25A 0



### Tuesday, February 01, 2011 Page 22 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 14 No. 2 Oil Flow 0 gal/hr Collected during run 2 M10 and M25A 0

15 No. 2 Oil Flow 0 gal/hr Collected during run 3 M10 and M25A 0



### 2 No. 2 Oil Flow 0 gal/hr Collected during run 2 M26A 0

3 No. 2 Oil Flow 0 gal/hr Collected during run 3 M26A 0

4 No. 2 Oil Flow 0 gal/hr Collected during run 1 M7E and 6C 0

5 No. 2 Oil Flow 0 gal/hr Collected during run 2 M7E and 6C 0

6 No. 2 Oil Flow 0 gal/hr Collected during run 3 M7E and 6C 0



### 7 No. 2 Oil Flow 0 gal/hr Collected during run 1 M29 and OTM 27/28 0

8 No. 2 Oil Flow 0 gal/hr Collected during run 2 M29 and OTM 27/28 0

9 No. 2 Oil Flow 0 gal/hr Collected during run 3 M29 and OTM 27/28 0



### 1 Natural Gas Flow 301 scfh Collected during run 1 M26A 0

10 Natural Gas Flow 300 scfh Collected during run 1 M23 0



### 11 Natural Gas Flow 308 scfh Collected during run 2 M23 0

12 Natural Gas Flow 303 scfh Collected during run 3 M23 0

13 Natural Gas Flow 299 scfh Collected during run 1 M10 and M25A 0



### 14 Natural Gas Flow 305 scfh Collected during run 2 M10 and M25A 0

15 Natural Gas Flow 300 scfh Collected during run 3 M10 and M25A 0

2 Natural Gas Flow 302 scfh Collected during run 2 M26A 0



### 3 Natural Gas Flow 302 scfh Collected during run 3 M26A 0

Tuesday, February 01, 2011 Page 23 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 4 Natural Gas Flow 301 scfh Collected during run 1 M7E and 6C 0



### 5 Natural Gas Flow 302 scfh Collected during run 2 M7E and 6C 0

6 Natural Gas Flow 302 scfh Collected during run 3 M7E and 6C 0

7 Natural Gas Flow 303 scfh Collected during run 1 M29 and OTM 27/28 0



### 8 Natural Gas Flow 304 scfh Collected during run 2 M29 and OTM 27/28 0

9 Natural Gas Flow 304 scfh Collected during run 3 M29 and OTM 27/28 0

1 Average Stack Exit CO2 9.3 % Collected during run 1 M26A 0



### 10 Average Stack Exit CO2 9.3 % Collected during run 1 M23 0

11 Average Stack Exit CO2 9.4 % Collected during run 2 M23 0



### 12 Average Stack Exit CO2 9.4 % Collected during run 3 M23 0

13 Average Stack Exit CO2 9.3 % Collected during run 1 M10 and M25A 0

14 Average Stack Exit CO2 9.4 % Collected during run 2 M10 and M25A 0



### 15 Average Stack Exit CO2 9.4 % Collected during run 3 M10 and M25A 0

2 Average Stack Exit CO2 9.3 % Collected during run 2 M26A 0

3 Average Stack Exit CO2 9.3 % Collected during run 3 M26A 0



### 4 Average Stack Exit CO2 9.3 % Collected during run 1 M7E and 6C 0

5 Average Stack Exit CO2 9.3 % Collected during run 2 M7E and 6C 0



### 6 Average Stack Exit CO2 9.3 % Collected during run 3 M7E and 6C 0

7 Average Stack Exit CO2 9.3 % Collected during run 1 M29 and OTM 27/28 0



### Tuesday, February 01, 2011 Page 24 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 8 Average Stack Exit CO2 9.1 % Collected during run 2 M29 and OTM 27/28 0

9 Average Stack Exit CO2 9.1 % Collected during run 3 M29 and OTM 27/28 0



### 1 Average Flue Gas Flow 1117 kwscfm Collected during run 1 M26A 0

10 Average Flue Gas Flow 1100 kwscfm Collected during run 1 M23 0

11 Average Flue Gas Flow 1086 kwscfm Collected during run 2 M23 0

12 Average Flue Gas Flow 1079 kwscfm Collected during run 3 M23 0

13 Average Flue Gas Flow 1087 kwscfm Collected during run 1 M10 and M25A 0



### 14 Average Flue Gas Flow 1086 kwscfm Collected during run 2 M10 and M25A 0

15 Average Flue Gas Flow 1078 kwscfm Collected during run 3 M10 and M25A 0

2 Average Flue Gas Flow 1105 kwscfm Collected during run 2 M26A 0



### 3 Average Flue Gas Flow 1109 kwscfm Collected during run 3 M26A 0

4 Average Flue Gas Flow 1116 kwscfm Collected during run 1 M7E and 6C 0



### 5 Average Flue Gas Flow 1105 kwscfm Collected during run 2 M7E and 6C 0

6 Average Flue Gas Flow 1109 kwscfm Collected during run 3 M7E and 6C 0

7 Average Flue Gas Flow 1097 kwscfm Collected during run 1 M29 and OTM 27/28 0



### 8 Average Flue Gas Flow 1123 kwscfm Collected during run 2 M29 and OTM 27/28 0

9 Average Flue Gas Flow 1122 kwscfm Collected during run 3 M29 and OTM 27/28 0

1 Average Stack Exit Temperature 303.2 degrees F Collected during run 1 M26A 0



### 10 Average Stack Exit Temperature 305.2 degrees F Collected during run 1 M23 0

Tuesday, February 01, 2011 Page 25 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 11 Average Stack Exit Temperature 300.2 degrees F Collected during run 2 M23 0



### 12 Average Stack Exit Temperature 304.7 degrees F Collected during run 3 M23 0

13 Average Stack Exit Temperature 305 degrees F Collected during run 1 M10 and M25A 0

14 Average Stack Exit Temperature 303.1 degrees F Collected during run 2 M10 and M25A 0

15 Average Stack Exit Temperature 305.2 degrees F Collected during run 3 M10 and M25A 0



### 2 Average Stack Exit Temperature 304.5 degrees F Collected during run 2 M26A 0

3 Average Stack Exit Temperature 305.1 degrees F Collected during run 3 M26A 0



### 4 Average Stack Exit Temperature 303.6 degrees F Collected during run 1 M7E and 6C 0

5 Average Stack Exit Temperature 304.5 degrees F Collected during run 2 M7E and 6C 0



### 6 Average Stack Exit Temperature 305.1 degrees F Collected during run 3 M7E and 6C 0

7 Average Stack Exit Temperature 304.8 degrees F Collected during run 1 M29 and OTM 27/28 0

8 Average Stack Exit Temperature 303.4 degrees F Collected during run 2 M29 and OTM 27/28 0



### 9 Average Stack Exit Temperature 303 degrees F Collected during run 3 M29 and OTM 27/28 0

1 Average Stack Exit Pressure 0.987 atm Collected during run 1 M26A 0

10 Average Stack Exit Pressure 0.988 atm Collected during run 1 M23 0



### 11 Average Stack Exit Pressure 0.986 atm Collected during run 2 M23 0

12 Average Stack Exit Pressure 0.988 atm Collected during run 3 M23 0



### 13 Average Stack Exit Pressure 0.988 atm Collected during run 1 M10 and M25A 0

14 Average Stack Exit Pressure 0.989 atm Collected during run 2 M10 and M25A 0

Tuesday, February 01, 2011 Page 26 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 15 Average Stack Exit Pressure 0.988 atm Collected during run 3 M10 and M25A 0

2 Average Stack Exit Pressure 0.989 atm Collected during run 2 M26A 0



### 3 Average Stack Exit Pressure 0.989 atm Collected during run 3 M26A 0

4 Average Stack Exit Pressure 0.988 atm Collected during run 1 M7E and 6C 0



### 5 Average Stack Exit Pressure 0.989 atm Collected during run 2 M7E and 6C 0

6 Average Stack Exit Pressure 0.989 atm Collected during run 3 M7E and 6C 0



### 7 Average Stack Exit Pressure 0.988 atm Collected during run 1 M29 and OTM 27/28 0

8 Average Stack Exit Pressure 0.988 atm Collected during run 2 M29 and OTM 27/28 0

9 Average Stack Exit Pressure 0.987 atm Collected during run 3 M29 and OTM 27/28 0

1 Average Ambient Pressure 0.981 atm Collected during run 1 M26A 0



### 10 Average Ambient Pressure 0.982 atm Collected during run 1 M23 0

11 Average Ambient Pressure 0.98 atm Collected during run 2 M23 0



### 12 Average Ambient Pressure 0.982 atm Collected during run 3 M23 0

13 Average Ambient Pressure 0.981 atm Collected during run 1 M10 and M25A 0

14 Average Ambient Pressure 0.982 atm Collected during run 2 M10 and M25A 0



### 15 Average Ambient Pressure 0.982 atm Collected during run 3 M10 and M25A 0

2 Average Ambient Pressure 0.982 atm Collected during run 2 M26A 0

3 Average Ambient Pressure 0.982 atm Collected during run 3 M26A 0



### 4 Average Ambient Pressure 0.981 atm Collected during run 1 M7E and 6C 0

5 Average Ambient Pressure 0.982 atm Collected during run 2 M7E and 6C 0



### Tuesday, February 01, 2011 Page 27 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010

APCD Run Data

Process Lab Run Data 6 Average Ambient Pressure 0.982 atm Collected during run 3 M7E and 6C 0



### 7 Average Ambient Pressure 0.981 atm Collected during run 1 M29 and OTM 27/28 0

8 Average Ambient Pressure 0.982 atm Collected during run 2 M29 and OTM 27/28 0

9 Average Ambient Pressure 0.981 atm Collected during run 3 M29 and OTM 27/28 0



### Tuesday, February 01, 2011 Page 28 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010 Sampling / Stack Data Results Detail



### Location Stack Exit - Method 10 Average Run Number Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Fuel Factor Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Analyzer Make Analyzer Model Analyzer Serial Number Operating Range Operating Units No. Readings/Avg. Calibration Set Calibration Pre Zero Cylinder ID Calibration Pre Zero Cylinder Instrument Response Calibration Pre Zero Cylinder Bias Calibration Pre Zero Cylinder Drift Calibration Pre High Cylinder ID Calibration Pre High Cylinder Instrument Response Calibration Pre High Cylinder Bias Calibration Pre High Cylinder Drift Calibration Post Zero Cylinder ID Calibration Post Zero Cylinder Instrument Response Calibration Post Zero Cylinder Bias Calibration Post Zero Cylinder Drift Calibration Post High Cylinder ID Calibration Post High Cylinder Instrument Response Calibration Post High Cylinder Bias Calibration Post High Cylinder Drift Cavg Cavg Units Cgas Cgas Units Fuel Type Fw Fc Cgasw Cgasw Units



### Tuesday, February 01, 2011 Page 29 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 23 Average Run Number 1 2 3 Test Date 7/20/2010 7/21/2010 7/22/2010 Run Start Time 10:01:00 AM 6:12:00 AM 6:40:00 AM Run Finish Time 7:02:00 PM 9:35:00 PM 4:45:00 PM Net Traversing Points 48 48 48 Net Run Time, minutes 480 480 480 Nozzle Diameter, inches 0.26 0.258 0.258 0.259 Pitot Tube Coefficient 0.84 0.84 0.84 0.840 Dry Gas Meter Calibration Factor 0.9938 0.9938 0.9938 0.994 Barometric Pressure, inches of Mercury 29.32 29.29 29.32 29.310 Average Orifice Meter Differential, inches H2O 2.14 1.88 2.02 2.013 Dry Gas Meter Volume Sampled, cubic feet 402.128 366.873 380.256 383.086 Average Dry Gas Meter Temperature, °F 85.96 79.90 81.67 82.510 Dry Gas Meter Volume Sampled, dscf 380.771 350.702 362.803 364.759 Total Moisture Liquid collected, g 951.9 928.5 875.3 918.567 Volume of Water Vapor, standard cubic feet 44.81 43.70 41.20 43.237 Moisture Content of Stack Gas, % 10.53 11.08 10.20 10.603 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.8947 0.8892 0.898 0.894 Carbon Dioxide, % 10.4 10.5 10.8 10.567 Oxygen, % 7.5 7.5 7.1 7.367 Carbon Monoxide & Nitrogen, % 82.1 82 82.1 82.067 Fuel Factor 1.29 1.28 1.28 Dry Molecular Weight, lb/lb-Mole 29.96 29.98 30.01 29.983 Wet Molecular weight, lb/lb-Mole 28.70 28.65 28.78 28.710 Flue Gas Static Pressure, inches of H2O -0.92 -1.1 0 -0.673 Absolute Flue Gas Pressure, inches of Mercury 29.25 29.21 29.32 29.260 Average Stack Gas Temperature, °F 304.33 303.65 308.33 305.437 Average Velocity Head, inches of H2O 0.7411459316 08073 0.669696514

747842 0.722410948

338671 0.711
Average Stack Gas Velocity, feet/second 58.99 56.14 58.24 57.790 Stack Cross-Sectional Area, square feet 484.351 484.351 484.351 484.351 Dry Volumetric Flow Rate, dry scfm 1,035,820.7 979,248.3 1,023,523.1 1,012,864.0 33 Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,714,311.9 1,631,487.9 1,692,516.1 1,679,438.6 33 Percent Isokinetic of Sampling Rate, % 100.6 99.5 98.5 99.533 Percent Excess Air, % 52.9 53.0 48.7 51.533 F-Factor, dscfm/MMBtu @ %O2 9472 9472 9472 9,472.000 Round Duct Diameter, inches 298 298 298 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 0 0 0 0.000 Fc 0 0 0 0.000



### Tuesday, February 01, 2011 Page 30 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 25A Average Run Number Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Fuel Factor Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Analyzer Make Analyzer Model Analyzer Serial Number Operating Range Operating Units No. Readings/Avg. Calibration Set Calibration Pre Zero Cylinder ID Calibration Pre Zero Cylinder Instrument Response Calibration Pre Zero Cylinder Bias Calibration Pre Zero Cylinder Drift Calibration Pre High Cylinder ID Calibration Pre High Cylinder Instrument Response Calibration Pre High Cylinder Bias Calibration Pre High Cylinder Drift Calibration Post Zero Cylinder ID Calibration Post Zero Cylinder Instrument Response Calibration Post Zero Cylinder Bias Calibration Post Zero Cylinder Drift Calibration Post High Cylinder ID Calibration Post High Cylinder Instrument Response Calibration Post High Cylinder Bias Calibration Post High Cylinder Drift Cavg Cavg Units Cgas Cgas Units Fuel Type Fw Fc Cgasw Cgasw Units



### Tuesday, February 01, 2011 Page 31 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 26A Average Run Number Test Date Run Start Time Run Finish Time Net Traversing Points Net Run Time, minutes Nozzle Diameter, inches Pitot Tube Coefficient Dry Gas Meter Calibration Factor Barometric Pressure, inches of Mercury Average Orifice Meter Differential, inches H2O Dry Gas Meter Volume Sampled, cubic feet Average Dry Gas Meter Temperature, °F Dry Gas Meter Volume Sampled, dscf Total Moisture Liquid collected, g Volume of Water Vapor, standard cubic feet Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Dry Mole Fraction Carbon Dioxide, % Oxygen, % Carbon Monoxide & Nitrogen, % Fuel Factor Dry Molecular Weight, lb/lb-Mole Wet Molecular weight, lb/lb-Mole Flue Gas Static Pressure, inches of H2O Absolute Flue Gas Pressure, inches of Mercury Average Stack Gas Temperature, °F Average Velocity Head, inches of H2O Average Stack Gas Velocity, feet/second Stack Cross-Sectional Area, square feet Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % Percent Excess Air, % F-Factor, dscfm/MMBtu @ %O2 Round Duct Diameter, inches Rectangular Duct Width, inches Rectangular Duct Length, inches Fw Fc



### Tuesday, February 01, 2011 Page 32 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 29 Average Run Number Test Date Run Start Time Run Finish Time Net Traversing Points Net Run Time, minutes Nozzle Diameter, inches Pitot Tube Coefficient Dry Gas Meter Calibration Factor Barometric Pressure, inches of Mercury Average Orifice Meter Differential, inches H2O Dry Gas Meter Volume Sampled, cubic feet Average Dry Gas Meter Temperature, °F Dry Gas Meter Volume Sampled, dscf Total Moisture Liquid collected, g Volume of Water Vapor, standard cubic feet Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Dry Mole Fraction Carbon Dioxide, % Oxygen, % Carbon Monoxide & Nitrogen, % Fuel Factor Dry Molecular Weight, lb/lb-Mole Wet Molecular weight, lb/lb-Mole Flue Gas Static Pressure, inches of H2O Absolute Flue Gas Pressure, inches of Mercury Average Stack Gas Temperature, °F Average Velocity Head, inches of H2O Average Stack Gas Velocity, feet/second Stack Cross-Sectional Area, square feet Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % Percent Excess Air, % F-Factor, dscfm/MMBtu @ %O2 Round Duct Diameter, inches Rectangular Duct Width, inches Rectangular Duct Length, inches Fw Fc



### Tuesday, February 01, 2011 Page 33 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 6C Average Run Number Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Fuel Factor Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Analyzer Make Analyzer Model Analyzer Serial Number Operating Range Operating Units No. Readings/Avg. Calibration Set Calibration Pre Zero Cylinder ID Calibration Pre Zero Cylinder Instrument Response Calibration Pre Zero Cylinder Bias Calibration Pre Zero Cylinder Drift Calibration Pre High Cylinder ID Calibration Pre High Cylinder Instrument Response Calibration Pre High Cylinder Bias Calibration Pre High Cylinder Drift Calibration Post Zero Cylinder ID Calibration Post Zero Cylinder Instrument Response Calibration Post Zero Cylinder Bias Calibration Post Zero Cylinder Drift Calibration Post High Cylinder ID Calibration Post High Cylinder Instrument Response Calibration Post High Cylinder Bias Calibration Post High Cylinder Drift Cavg Cavg Units Cgas Cgas Units Fuel Type Fw Fc Cgasw Cgasw Units



### Tuesday, February 01, 2011 Page 34 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - Method 7E Average Run Number Test Date Run Start Time Run Finish Time Carbon Dioxide, % Oxygen, % Fuel Factor Dry Volumetric Flow Rate, dry scfm F-Factor, dscfm/MMBtu @ %O2 Moisture, % Analyzer Make Analyzer Model Analyzer Serial Number Operating Range Operating Units No. Readings/Avg. Calibration Set Calibration Pre Zero Cylinder ID Calibration Pre Zero Cylinder Instrument Response Calibration Pre Zero Cylinder Bias Calibration Pre Zero Cylinder Drift Calibration Pre High Cylinder ID Calibration Pre High Cylinder Instrument Response Calibration Pre High Cylinder Bias Calibration Pre High Cylinder Drift Calibration Post Zero Cylinder ID Calibration Post Zero Cylinder Instrument Response Calibration Post Zero Cylinder Bias Calibration Post Zero Cylinder Drift Calibration Post High Cylinder ID Calibration Post High Cylinder Instrument Response Calibration Post High Cylinder Bias Calibration Post High Cylinder Drift Cavg Cavg Units Cgas Cgas Units Fuel Type Fw Fc Cgasw Cgasw Units



### Tuesday, February 01, 2011 Page 35 of 36

### Utility Boiler MACT ICR - Martins Creek Unit 4
9/7/2010
Location Stack Exit - OTM - 27/28 Average Run Number Test Date Run Start Time Run Finish Time Net Traversing Points Net Run Time, minutes Nozzle Diameter, inches Pitot Tube Coefficient Dry Gas Meter Calibration Factor Barometric Pressure, inches of Mercury Average Orifice Meter Differential, inches H2O Dry Gas Meter Volume Sampled, cubic feet Average Dry Gas Meter Temperature, °F Dry Gas Meter Volume Sampled, dscf Total Moisture Liquid collected, g Volume of Water Vapor, standard cubic feet Moisture Content of Stack Gas, % Moisture Saturation at Stack Gas Temperature, % Dry Mole Fraction Carbon Dioxide, % Oxygen, % Carbon Monoxide & Nitrogen, % Fuel Factor Dry Molecular Weight, lb/lb-Mole Wet Molecular weight, lb/lb-Mole Flue Gas Static Pressure, inches of H2O Absolute Flue Gas Pressure, inches of Mercury Average Stack Gas Temperature, °F Average Velocity Head, inches of H2O Average Stack Gas Velocity, feet/second Stack Cross-Sectional Area, square feet Dry Volumetric Flow Rate, dry scfm Actual Wet Volumetric Flue Gas Flow Rate, acfm Percent Isokinetic of Sampling Rate, % Percent Excess Air, % F-Factor, dscfm/MMBtu @ %O2 Round Duct Diameter, inches Rectangular Duct Width, inches Rectangular Duct Length, inches Fw Fc



### Tuesday, February 01, 2011 Page 36 of 36