### Name: Ms. Debi Schramm

Title: Environmental Engineer Company: FirstEnergy Corporation Sign Date: 9/3/2010 Name: Mr. James E. Locke Title: Manager, Field Testing & Operation Company: CONSOL Energy Inc. Sign Date: 9/3/2010 Permitted Facility Representative / Date Testing Company Representative / Date 

## First Energy, Eastlake Station ICR

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.

Thursday, February 17, 2011 Page 1 of 29

### First Energy, Eastlake Station ICR
9/3/2010 Facility Information: FirstEnergy Corp. Eastlake Power Plant 10 Erie Road

Eastlake OH44095 Contact:Mr. Ray Evans Phone: 330-761-4482 Fax: Email: rlevans@firstenergycorp.com Testing Company: CONSOL Energy 4000 Brownsville Road

South Park PA15129-9545 Contact:Jim Locke Phone:412-854-6607 Fax: 412-854-6613 Email: jimlocke@consolenergy.com

Air Permit Number: 43-4911-895-1 Permitted Source ID/Name: 3 2837 Permitted Maximum Process Rate: 145 MW Max. Normal Operation Process Rate: Near Full Load Target Process Test Rate Near Full Load

Description of the source (including control equipment). Please see the attachments for source or process flow diagram: Eastlake Station is located on the shore of Lake Erie, in Eastlake, Ohio. Unit 3 is a tangential-fired 145-megawatt boiler that fires bituminous coal to produce steam for electricity generation. The unit is equipped with cold-side electrostatic precipitators for particulate emissions control and low-NOx burner technology for NOx emission control. Industry/SCC/NAIS221112

Sampling Location Information:

Test Parameter Information: AFS #:10000386332 FRS #:110010772217

SCC / Description10100212 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous Coal - Pulverized Coal: Dry Bottom (Tangential) (Bituminous Coal)

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 Unit 3 Stack 144 0 0 4 0 12 0 0

Target Parameter Test Method Number of

Test Runs Test Run

Duration Sample

Points Comments Location Carbon Monoxide Method 10 3 120 0 Unit 1 Stack Formaldehyde Method 0011 3 120 0 Unit 1 Stack Total organic compounds

(TOC) as Propane Method 25A 3 120 0 Unit 1 Stack
Hydrogen Chloride Method 26A 3 60 0 Unit 1 Stack Hydrogen Fluoride Method 26A 3 60 0 Unit 1 Stack Regulation Description Compound Limit Unit NA 0



### Thursday, February 17, 2011 Page 2 of 29

### First Energy, Eastlake Station ICR
9/3/2010

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.

Total PM2.5 OTM - 27/28 3 362 0 Unit 1 Stack Total Particulate OTM - 27/28 3 362 0 Unit 1 Stack Filterable Particulate OTM - 27/28 3 362 0 Unit 1 Stack Organic Condensible

Particulate OTM - 27/28 3 362 0 Unit 1 Stack
Inorganic (Aqueous)

Condensible Part. OTM - 27/28 3 362 0 Unit 1 Stack

Filterable PM2.5 OTM - 27/28 3 362 0 Unit 1 Stack Cadmium Method 29 3 240 0 Unit 1 Stack Antimony Method 29 3 240 0 Unit 1 Stack Lead Method 29 3 240 0 Unit 1 Stack Selenium Method 29 3 240 0 Unit 1 Stack Nickel Method 29 3 240 0 Unit 1 Stack Cobalt Method 29 3 240 0 Unit 1 Stack Beryllium Method 29 3 240 0 Unit 1 Stack Arsenic Method 29 3 240 0 Unit 1 Stack Filterable Particulate Method 29 3 240 0 Unit 1 Stack Chromium Method 29 3 240 0 Unit 1 Stack Manganese Method 29 3 240 0 Unit 1 Stack O2 Method 3A O2 3 120 0 Unit 1 Stack Co2 Method 3A CO2 3 120 0 Unit 1 Stack Sulfur Dioxide Method 6C 3 120 0 Unit 1 Stack Nitrogen oxides (NOx) Method 7E 3 120 0 Unit 1 Stack Carbon Monoxide Method 10 3 120 0 Unit 3 Stack Formaldehyde Method 0011 3 120 0 Unit 3 Stack Total organic compounds

(TOC) as Propane Method 25A 3 120 0 Unit 3 Stack
Hydrogen Fluoride Method 26A 3 60 0 Unit 3 Stack Hydrogen Chloride Method 26A 3 60 0 Unit 3 Stack Filterable Particulate OTM - 27/28 3 376 0 Unit 3 Stack Total PM2.5 OTM - 27/28 3 376 0 Unit 3 Stack Total Particulate OTM - 27/28 3 376 0 Unit 3 Stack Filterable PM2.5 OTM - 27/28 3 376 0 Unit 3 Stack Organic Condensible

Particulate OTM - 27/28 3 376 0 Unit 3 Stack
Inorganic (Aqueous)

Condensible Part. OTM - 27/28 3 376 0 Unit 3 Stack

Arsenic Method 29 3 240 0 Unit 3 Stack Beryllium Method 29 3 240 0 Unit 3 Stack Cadmium Method 29 3 240 0 Unit 3 Stack Cobalt Method 29 3 240 0 Unit 3 Stack Chromium Method 29 3 240 0 Unit 3 Stack Manganese Method 29 3 240 0 Unit 3 Stack Nickel Method 29 3 240 0 Unit 3 Stack Lead Method 29 3 240 0 Unit 3 Stack Selenium Method 29 3 240 0 Unit 3 Stack Filterable Particulate Method 29 3 240 0 Unit 3 Stack Antimony Method 29 3 240 0 Unit 3 Stack Co2 Method 3A CO2 3 120 0 Unit 3 Stack O2 Method 3A O2 3 120 0 Unit 3 Stack Sulfur Dioxide Method 6C 3 120 0 Unit 3 Stack Nitrogen oxides (NOx) Method 7E 3 120 0 Unit 3 Stack



### Thursday, February 17, 2011 Page 3 of 29

### First Energy, Eastlake Station ICR
9/3/2010 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.
None



### Thursday, February 17, 2011 Page 4 of 29

### First Energy, Eastlake Station ICR
9/3/2010 Sampling / Stack Data Results Summary


### Location Unit 3 Stack - Method 0011 Average Run Number U3-M0011-1U3-M0011- 2U3-M0011-3

Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM 11:53:00 AM 3:42:00 PM

Run Finish Time 10:24:00 AM1:43:00 PM 5:32:00 PM Net Run Time, minutes 120 120 120 Dry Gas Meter Volume Sampled, dscf 72.553 74.420 72.427 73.133 Moisture Content of Stack Gas, % 8.01 9.00 8.54 8.517 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.6 10.8 10.6 10.667 Oxygen, % 9.7 9.5 9.7 9.633 Average Stack Gas Temperature, °F 318.50 321.08 322.08 320.553 Dry Volumetric Flow Rate, dry scfm 414,755.3 427,074.9 415,469.2 419,099.800 Actual Wet Volumetric Flue Gas Flow Rate, acfm 693,035.8 723,775.6 702,196.7 706,336.033 Percent Isokinetic of Sampling Rate, % 94.3 94.0 94.0 94.100 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Fw 10640 10640 10640 10,640.000 Fc 1800 1800 1800 1,800.000



### Location Unit 3 Stack - Method 10 Average Run Number U3-M10-1 U3-M10-2 U3-M10-3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM 11:48:00 AM 3:40:00 PM

Run Finish Time 10:46:00 AM1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215 427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 10640 10,640.000
Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 5 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 25A Average Run Number U3-25A-1 U3-25A-2 U3-25A-3
Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM 11:48:00 AM 3:40:00 PM

Run Finish Time 10:46:00 AM1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Dry Volumetric Flow Rate, dry scfm 423247 435926 423247 427,473.333 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 10640 10,640.000
Fc 1800 1800 1800 1,800.000



### Location Unit 3 Stack - Method 26A Average Run Number U3-26A-4 U3-26A-5 U3-26A-6 Test Date 6/16/2010 6/16/2010 6/16/2010 Run Start Time 8:49:00 AM 12:12:00 PM 2:02:00 PM

Run Finish Time 9:44:00 AM1:07:00 PM 2:57:00 PM Net Run Time, minutes 60 60 60 Dry Gas Meter Volume Sampled, dscf 41.774 42.207 42.541 42.174 Moisture Content of Stack Gas, % 8.34 8.78 8.44 8.520 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.5 10.7 10.8 10.667 Oxygen, % 9.8 9.7 9.5 9.667 Average Stack Gas Temperature, °F 314.25 319.83 321.50 318.527 Dry Volumetric Flow Rate, dry scfm 413,412.8 411,202.6 413,503.6 412,706.333 Actual Wet Volumetric Flue Gas Flow Rate, acfm 690,457.2 694,325.1 697,107.3 693,963.200 Percent Isokinetic of Sampling Rate, % 96.7 98.3 98.5 97.833 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Fw 10640 10640 10640 10,640.000 Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 6 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 29 Average Run Number U3-M29-1 U3-M29-2 U3-M29-3
Test Date 5/25/2010 5/25/2010 5/26/2010 Run Start Time 10:08:00 AM3:30:00 PM 8:17:00 AM Run Finish Time 1:58:00 PM7:20:00 PM 12:07:00 PM Net Run Time, minutes 240 240 240 Dry Gas Meter Volume Sampled, dscf 140.474 143.037 143.421 142.311 Moisture Content of Stack Gas, % 8.45 8.71 8.39 8.517 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.6 10.76 10.6 10.653 Oxygen, % 9.7 9.5 9.8 9.667 Average Stack Gas Temperature, °F 321.00 318.96 317.58 319.180 Dry Volumetric Flow Rate, dry scfm 403,133.3 412,032.9 416,944.7 410,703.633 Actual Wet Volumetric Flue Gas Flow Rate, acfm 670,846.2 686,521.4 696,089.4 684,485.667 Percent Isokinetic of Sampling Rate, % 94.0 93.6 92.8 93.467 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000
Fw 10640 10640 10640 10,640.000 Fc 1800 1800 1800 1,800.000



### Location Unit 3 Stack - Method 3A CO2 Average Run Number U3-3ACO2- 1 U3- 3ACO2-2 U3-3ACO2-

3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM 11:48:00 AM 3:40:00 PM

Run Finish Time 10:46:00 AM1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215 427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 10640 10,640.000 Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 7 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 3A O2 Average Run Number U3-3AO2-1 U3-3AO2- 2 U3-3AO2-3

Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM 11:48:00 AM 3:40:00 PM

Run Finish Time 10:46:00 AM1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215 427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 10640 10,640.000 Fc 1800 1800 1800 1,800.000



### Location Unit 3 Stack - Method 6C Average Run Number U3-6C-1 U3-6C-2 U3-6C-3
Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM 11:48:00 AM 3:40:00 PM

Run Finish Time 10:46:00 AM1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215 427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 10640 10,640.000
Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 8 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 7E Average Run Number U3-7E-1 U3-7E-2 U3-7E-3
Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM 11:48:00 AM 3:40:00 PM

Run Finish Time 10:46:00 AM1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215 427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 10640 10,640.000
Fc 1800 1800 1800 1,800.000



### Location Unit 3 Stack - OTM - 27/28 Average Run Number 1 2 3 Test Date 5/25/2010 5/26/2010 5/26/2010 Run Start Time Run Finish Time Net Run Time, minutes 343.25 371.5 375.5 Dry Gas Meter Volume Sampled, dscf 126.011 136.220 137.394 133.208 Moisture Content of Stack Gas, % 6.47 7.90 8.22 7.530 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Carbon Dioxide, % 10.5 10.5 10.5 10.500 Oxygen, % 9 9 9 9.000 Average Stack Gas Temperature, °F 312.33 311.25 317.42 313.667 Dry Volumetric Flow Rate, dry scfm 408,724.0 416,079.7 416,677.6 413,827.100 Actual Wet Volumetric Flue Gas Flow Rate, acfm 658,360.3 682,246.3 694,935.8 678,514.133 Percent Isokinetic of Sampling Rate, % 108.5 106.5 106.1 107.033 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Fw 10640 10640 10640 10,640.000 Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 9 of 29

### First Energy, Eastlake Station ICR
9/3/2010 Emissions Summary


### Location: Unit 3 Stack - Method 0011 Compound: Formaldehyde Average RunNumber U3-M0011-1 U3-M0011-2 U3-M0011-3 Mass_mg 0.013 0.014 0.008 0.012 Elb/hr 9.83E-03 1.06E-02 6.07E-03 0.009 gr/dscf 2.77E-06 2.90E-06 1.70E-06 0.000 lb/mmBtuO2 7.21E-06 7.44E-06 4.44E-06 0.000 mg/dscm 6.33E-03 6.64E-03 3.90E-03 0.006 ppm 5.07E-03 5.32E-03 3.12E-03 0.005



### Location: Unit 3 Stack - Method 10 

### Compound: Carbon Monoxide Average Run U3-M10-1 U3-M10-2 U3-M10-3 Elb/hr 4.59E+01 4.83E+01 4.51E+01 46.433 gr/dscf 1.27E-02 1.29E-02 1.24E-02 0.013 lb/mmBtuO2 3.19E-02 3.22E-02 3.16E-02 0.032 mg/dscm 2.90E+01 2.96E+01 2.85E+01 29.033 ppm 2.49E+01 2.54E+01 2.44E+01 24.900



### Location: Unit 3 Stack - Method 25A Compound: Total organic compounds (TOC) as Average Run U3-25A-1 U3-25A-2 U3-25A-3 Elb/hr 3.17E-01 9.58E-03 4.81E-01 0.269 gr/dscf 8.73E-05 2.56E-06 1.33E-04 0.000 lb/mmBtuO2 2.20E-04 6.40E-06 3.36E-04 0.000 mg/dscm 2.00E-01 5.87E-03 3.03E-01 0.170 ppm 1.09E-01 3.20E-03 1.65E-01 0.092



### Location: Unit 3 Stack - Method 26A 

### Compound: Hydrogen Chloride Average RunNumber U3-26A-4 U3-26A-5 U3-26A-6 Mass_mg 65.7117 66.939 68.2535 66.968 Elb/hr 8.60E+01 8.63E+01 8.78E+01 86.700 gr/dscf 2.43E-02 2.45E-02 2.48E-02 0.025 lb/mmBtuO2 6.39E-02 6.38E-02 6.34E-02 0.064 mg/dscm 5.56E+01 5.60E+01 5.67E+01 56.100 ppm 3.66E+01 3.69E+01 3.74E+01 36.967 

### Compound: Hydrogen Fluoride Average RunNumber U3-26A-4 U3-26A-5 U3-26A-6 Mass_mg 4.3613 4.9396 4.7679 4.690 Elb/hr 5.71E+00 6.37E+00 6.13E+00 6.070 gr/dscf 1.61E-03 1.81E-03 1.73E-03 0.002 lb/mmBtuO2 4.24E-03 4.71E-03 4.43E-03 0.004 mg/dscm 3.69E+00 4.13E+00 3.96E+00 3.927


### Thursday, February 17, 2011 Page 10 of 29

### First Energy, Eastlake Station ICR
9/3/2010
ppm 4.43E+00 4.97E+00 4.76E+00 4.720



### Location: Unit 3 Stack - Method 29 Compound: Antimony Average RunNumber U3-M29-1 U3-M29-2 U3-M29-3 Mass_mg 0.000178 0.0001567 0.0001512 0.000 Elb/hr 6.76E-05 5.97E-05 5.81E-05 0.000 gr/dscf 1.96E-08 1.69E-08 1.63E-08 0.000 lb/mmBtuO2 5.10E-08 4.33E-08 4.28E-08 0.000 mg/dscm 4.48E-05 3.87E-05 3.72E-05 0.000 ppm 8.84E-06 7.64E-06 7.36E-06 0.000 

### Compound: Arsenic Average RunNumber U3-M29-1 U3-M29-2 U3-M29-3 Mass_mg 0.0023053 0.0023347 0.0023738 0.002 Elb/hr 8.75E-04 8.90E-04 9.13E-04 0.001 gr/dscf 2.53E-07 2.52E-07 2.55E-07 0.000 lb/mmBtuO2 6.60E-07 6.45E-07 6.72E-07 0.000 mg/dscm 5.80E-04 5.77E-04 5.85E-04 0.001 ppm 1.86E-04 1.85E-04 1.88E-04 0.000 

### Compound: Beryllium Average RunNumber U3-M29-1 U3-M29-2 U3-M29-3 Mass_mg 0.0000833 0.0000766 0.0000788 0.000 Elb/hr 3.16E-05 2.92E-05 3.03E-05 0.000 gr/dscf 9.15E-09 8.26E-09 8.48E-09 0.000 lb/mmBtuO2 2.39E-08 2.12E-08 2.23E-08 0.000 mg/dscm 2.09E-05 1.89E-05 1.94E-05 0.000 ppm 5.59E-05 5.05E-05 5.18E-05 0.000 

### Compound: Cadmium Average RunNumber U3-M29-1 U3-M29-2 U3-M29-3 Mass_mg 0.0003259 0.00029276 0.00012075 0.000 Elb/hr 1.24E-04 1.12E-04 4.64E-05 0.000 gr/dscf 3.58E-08 3.16E-08 1.30E-08 0.000 lb/mmBtuO2 9.33E-08 8.09E-08 3.42E-08 0.000 mg/dscm 8.19E-05 7.23E-05 2.97E-05 0.000 ppm 1.75E-05 1.55E-05 6.36E-06 0.000 

### Compound: Chromium Average RunNumber U3-M29-1 U3-M29-2 U3-M29-3 Mass_mg 0.014734 0.032417 0.036604 0.028 Elb/hr 5.59E-03 1.24E-02 1.41E-02 0.011 gr/dscf 1.62E-06 3.50E-06 3.94E-06 0.000 lb/mmBtuO2 4.22E-06 8.96E-06 1.04E-05 0.000 mg/dscm 3.70E-03 8.00E-03 9.01E-03 0.007 ppm 1.71E-03 3.70E-03 4.17E-03 0.003



### Thursday, February 17, 2011 Page 11 of 29

### First Energy, Eastlake Station ICR
9/3/2010

Process Run Data Compound: Cobalt Average RunNumber U3-M29-1 U3-M29-2 U3-M29-3 Mass_mg 0.0012088 0.002124 0.0009114 0.001 Elb/hr 4.59E-04 8.09E-04 3.50E-04 0.001 gr/dscf 1.33E-07 2.29E-07 9.81E-08 0.000 lb/mmBtuO2 3.46E-07 5.87E-07 2.58E-07 0.000 mg/dscm 3.04E-04 5.24E-04 2.24E-04 0.000 ppm 1.24E-04 2.14E-04 9.16E-05 0.000 

### Compound: Filterable Particulate Average RunNumber U3-M29-1 U3-M29-2 U3-M29-3 Mass_mg 21.35 17.15 20.45 19.650 Elb/hr 8.10E+00 6.53E+00 7.86E+00 7.497 gr/dscf 2.35E-03 1.85E-03 2.20E-03 0.002 lb/mmBtuO2 6.12E-03 4.74E-03 5.79E-03 0.006 mg/dscm 5.37E+00 4.23E+00 5.04E+00 4.880 ppm #Num!



### Thursday, February 17, 2011 Page 12 of 29

### First Energy, Eastlake Station ICR
9/3/2010 Process Run Data



### Run Name Value UOM Comments Target Value 1 Coal Firing Rate 92thousand lbs per hr 5/18/10 - Unit 1 M29 Run 1 0



### 10 Coal Firing Rate 90.7thousand lbs per hr 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0

11 Coal Firing Rate 88.9thousand lbs per hr 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12 Coal Firing Rate 86thousand lbs per hr 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

2 Coal Firing Rate 80.9thousand lbs per hr 6/30/10 - Unit 1 CTM033 Runs 1-3 0

3 Coal Firing Rate 81.2thousand lbs per hr 7/14/10 - 30B Runs 1-3 0



### 4 Coal Firing Rate 68.9thousand lbs per hr 5/25/10 - Unit 3 M29 Runs 1-2 0

5 Coal Firing Rate 70.9thousand lbs per hr 5/26/10 - M29 Run 3 0



### 6 Coal Firing Rate 74thousand lbs per hr 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0

7 Coal Firing Rate 91.1thousand lbs per hr 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0



### 8 Coal Firing Rate 92.2thousand lbs per hr 7/15/10 - 30B Runs 1-3 0

1 Average Heat Input 936 mmBtu/hr 5/18/10 - Unit 1 M29 Run 1 0

10 Average Heat Input 933 mmBtu/hr 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0



### 11 Average Heat Input 897 mmBtu/hr 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12Average Heat Input 1097 mmBtu/hr 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

Thursday, February 17, 2011 Page 13 of 29

### First Energy, Eastlake Station ICR
9/3/2010 2 Average Heat Input 986 mmBtu/hr 6/30/10 - Unit 1 CTM033 Runs 1-3 0



### 3 Average Heat Input 1075 mmBtu/hr 7/14/10 - 30B Runs 1-3 0

4 Average Heat Input 981 mmBtu/hr 5/25/10 - Unit 3 M29 Runs 1-2 0

5 Average Heat Input 1018 mmBtu/hr 5/26/10 - M29 Run 3 0



### 6 Average Heat Input 968 mmBtu/hr 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0

7 Average Heat Input 1021 mmBtu/hr 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0

8 Average Heat Input 1010 mmBtu/hr 7/15/10 - 30B Runs 1-3 0

1 Steam Output 691 Thousand pounds per hour 5/18/10 - Unit 1 M29 Run 1 0



### 10 Steam Output 685 Thousand pounds per hour 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0

11 Steam Output 666 Thousand pounds per hour 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12 Steam Output 837 Thousand pounds per hour 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

2 Steam Output 682 Thousand pounds per hour 6/30/10 - Unit 1 CTM033 Runs 1-3 0

3 Steam Output 775 Thousand pounds per hour 7/14/10 - 30B Runs 1-3 0



### 4 Steam Output 749 Thousand pounds per hour 5/25/10 - Unit 3 M29 Runs 1-2 0

5 Steam Output 787 Thousand pounds per hour 5/26/10 - M29 Run 3 0



### 6 Steam Output 745 Thousand pounds per hour 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0

7 Steam Output 775 Thousand pounds per hour 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0



### Thursday, February 17, 2011 Page 14 of 29

### First Energy, Eastlake Station ICR
9/3/2010 8 Steam Output 789 Thousand pounds per hour 7/15/10 - 30B Runs 1-3 0



### 1 Net Generation 2249 MWh 5/18/10 - Unit 1 M29 Run 1 0

10Net Generation 2241 MWh 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0

11 Net Generation 2165 MWh 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12Net Generation 2662 MWh 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

2 Net Generation 2190 MWh 6/30/10 - Unit 1 CTM033 Runs 1-3 0



### 3 Net Generation 2427 MWh 7/14/10 - 30B Runs 1-3 0

4 Net Generation 2429 MWh 5/25/10 - Unit 3 M29 Runs 1-2 0



### 5 Net Generation 2545 MWh 5/26/10 - M29 Run 3 0

6 Net Generation 2390 MWh 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0



### 7 Net Generation 2501 MWh 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0

8 Net Generation 2491 MWh 7/15/10 - 30B Runs 1-3 0

1 Gross Generation 103.1 MWh 5/18/10 - Unit 1 M29 Run 1 0



### 10 Gross Generation 102.7 MWh 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0

11 Gross Generation 99.4 MWh 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12 Gross Generation 121 MWh 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

2 Gross Generation 101 MWh 6/30/10 - Unit 1 CTM033 Runs 1-3 0



### Thursday, February 17, 2011 Page 15 of 29

### First Energy, Eastlake Station ICR
9/3/2010 3 Gross Generation 111.6 MWh 7/14/10 - 30B Runs 1-3 0



### 4 Gross Generation 111.2 MWh 5/25/10 - Unit 3 M29 Runs 1-2 0

5 Gross Generation 116.2 MWh 5/26/10 - M29 Run 3 0

6 Gross Generation 109.7 MWh 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0

7 Gross Generation 114.2 MWh 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0

8 Gross Generation 114.6 MWh 7/15/10 - 30B Runs 1-3 0



### 1 Flue Gas Flow Rate 325000 dscfm 5/18/10 - Unit 1 M29 Run 1 0

10Flue Gas Flow Rate 324000 dscfm 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0

11 Flue Gas Flow Rate 317000 dscfm 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12Flue Gas Flow Rate 350000 dscfm 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0



### 2 Flue Gas Flow Rate 332000 dscfm 6/30/10 - Unit 1 CTM033 Runs 1-3 0

3 Flue Gas Flow Rate 341000 dscfm 7/14/10 - 30B Runs 1-3 0

4 Flue Gas Flow Rate 337000 dscfm 5/25/10 - Unit 3 M29 Runs 1-2 0



### 5 Flue Gas Flow Rate 348000 dscfm 5/26/10 - M29 Run 3 0

6 Flue Gas Flow Rate 333000 dscfm 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0

7 Flue Gas Flow Rate 349000 dscfm 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0

8 Flue Gas Flow Rate 348000 dscfm 7/15/10 - 30B Runs 1-3 0



### Thursday, February 17, 2011 Page 16 of 29

### First Energy, Eastlake Station ICR
9/3/2010 1 Flue Gas Sampling Point Temperature 342.1 deg. F 5/18/10 - Unit 1 M29 Run 1 0



### 10Flue Gas Sampling Point Temperature 344.7 deg. F 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0

11 Flue Gas Sampling Point Temperature 349.2 deg. F 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12Flue Gas Sampling Point Temperature 345.8 deg. F 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

2 Flue Gas Sampling Point Temperature 345.9 deg. F 6/30/10 - Unit 1 CTM033 Runs 1-3 0

3 Flue Gas Sampling Point Temperature 351.6 deg. F 7/14/10 - 30B Runs 1-3 0



### 4 Flue Gas Sampling Point Temperature 318.8 deg. F 5/25/10 - Unit 3 M29 Runs 1-2 0

5 Flue Gas Sampling Point Temperature 318.1 deg. F 5/26/10 - M29 Run 3 0



### 6 Flue Gas Sampling Point Temperature 318.4 deg. F 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0

7 Flue Gas Sampling Point Temperature 325.1 deg. F 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0



### 8 Flue Gas Sampling Point Temperature 333 deg. F 7/15/10 - 30B Runs 1-3 0

1 Flue Gas Oxygen Content 4.02 % 5/18/10 - Unit 1 M29 Run 1 0

10Flue Gas Oxygen Content 4.15 % 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0



### 11 Flue Gas Oxygen Content 4.17 % 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12Flue Gas Oxygen Content 3.63 % 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

2 Flue Gas Oxygen Content 4.4 % 6/30/10 - Unit 1 CTM033 Runs 1-3 0

3 Flue Gas Oxygen Content 3.81 % 7/14/10 - 30B Runs 1-3 0



### Thursday, February 17, 2011 Page 17 of 29

### First Energy, Eastlake Station ICR
9/3/2010

APCD Run Data 4 Flue Gas Oxygen Content 4.35 % 5/25/10 - Unit 3 M29 Runs 1-2 0



### 5 Flue Gas Oxygen Content 4.17 % 5/26/10 - M29 Run 3 0

6 Flue Gas Oxygen Content 4.32 % 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0



### 7 Flue Gas Oxygen Content 3.77 % 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0

8 Flue Gas Oxygen Content 3.84 % 7/15/10 - 30B Runs 1-3 0

1 Flue Gas Carbon Dioxide Content 8.75 % 5/18/10 - Unit 1 M29 Run 1 0



### 10Flue Gas Carbon Dioxide Content 8.65 % 5/19/10 - Unit 1 M29 Runs 2-3, M0011 Runs 1-2 0

11 Flue Gas Carbon Dioxide Content 8.57 % 5/20/10 - Unit 1 M0031 Runs 1-3, M0010 Runs 1-3, M0011 Run 3 0

12Flue Gas Carbon Dioxide Content 9.44 % 5/24/10 - Unit 1 M26A Runs 1-3, M3A, 6C, 7E, 10, 18, 25A Runs 1-3 0

2 Flue Gas Carbon Dioxide Content 8.97 % 6/30/10 - Unit 1 CTM033 Runs 1-3 0



### 3 Flue Gas Carbon Dioxide Content 9.42 % 7/14/10 - 30B Runs 1-3 0

4 Flue Gas Carbon Dioxide Content 8.76 % 5/25/10 - Unit 3 M29 Runs 1-2 0

5 Flue Gas Carbon Dioxide Content 8.76 % 5/26/10 - M29 Run 3 0



### 6 Flue Gas Carbon Dioxide Content 8.74 % 5/27/10 - M0031 Runs 1-3, M0010 Runs 1-3, M0011 Runs 1-3, M3a, 6C, 7E, 10, 18, 25A Runs 1-3 0

7 Flue Gas Carbon Dioxide Content 8.79 % 6/16/10 - CTM033 Runs 1-3, M26A Runs 4-6 0



### 8 Flue Gas Carbon Dioxide Content 8.84 % 7/15/10 - 30B Runs 1-3 0

Thursday, February 17, 2011 Page 18 of 29

### First Energy, Eastlake Station ICR
9/3/2010

Process Lab Run Data Run Name Value UOM Comments Target Value 1 LOW NOX BURNERS 0 0
1 ELECTROSTATIC PRECIPITATOR 0 0



### Thursday, February 17, 2011 Page 19 of 29

### First Energy, Eastlake Station ICR
9/3/2010 Sampling / Stack Data Results Detail


### Location Unit 3 Stack - Method 0011 Average Run Number U3-M0011-1U3-M0011-2U3-M0011-3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM11:53:00 AM 3:42:00 PM Run Finish Time 10:24:00 AM 1:43:00 PM 5:32:00 PM Net Traversing Points 13 13 13 Net Run Time, minutes 120 120 120 Nozzle Diameter, inches 0.179 0.179 0.179 0.179 Pitot Tube Coefficient 0.859 0.858 0.858 0.858 Dry Gas Meter Calibration Factor 0.972 0.958 0.958 0.963 Barometric Pressure, inches of Mercury 28.94 28.94 28.91 28.930 Average Orifice Meter Differential, inches H2O 1.40 1.52 1.43 1.450 Dry Gas Meter Volume Sampled, cubic feet 83.900 87.170 85.220 85.430 Average Dry Gas Meter Temperature, °F 116.08 115.29 117.17 116.180 Dry Gas Meter Volume Sampled, dscf 72.553 74.420 72.427 73.133 Total Moisture Liquid collected, g 134.3 156.4 143.7 144.800 Volume of Water Vapor, standard cubic feet 6.32 7.36 6.76 6.813 Moisture Content of Stack Gas, % 8.01 9.00 8.54 8.517 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9199 0.91 0.9146 0.915 Carbon Dioxide, % 10.6 10.8 10.6 10.667 Oxygen, % 9.7 9.5 9.7 9.633 Carbon Monoxide & Nitrogen, % 79.7 79.7 79.7 79.700 Fuel Factor 1.06 1.06 1.06 Dry Molecular Weight, lb/lb-Mole 30.08 30.11 30.08 30.090 Wet Molecular weight, lb/lb-Mole 29.11 29.02 29.05 29.060 Flue Gas Static Pressure, inches of H2O -3.3 -3.3 -3.3 -3.300 Absolute Flue Gas Pressure, inches of Mercury 28.70 28.70 28.67 28.690 Average Stack Gas Temperature, °F 318.50 321.08 322.08 320.553 Average Velocity Head, inches of H2O 2.0758309032 17472.254500332

729772.119567801

94218 2.150
Average Stack Gas Velocity, feet/second 102.13 106.66 103.48 104.090 Stack Cross-Sectional Area, square feet 113.097 113.097 113.097 113.097 Dry Volumetric Flow Rate, dry scfm 414,755.3 427,074.9 415,469.2419,099.800 Actual Wet Volumetric Flue Gas Flow Rate, acfm 693,035.8 723,775.6 702,196.7706,336.033 Percent Isokinetic of Sampling Rate, % 94.3 94.0 94.0 94.100 Percent Excess Air, % 85.5 82.3 85.5 84.433 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Round Duct Diameter, inches 144 144 144 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 20 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 10 Average Run Number U3-M10-1 U3-M10-2 U3-M10-3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM11:48:00 AM 3:40:00 PM Run Finish Time 10:46:00 AM 1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Fuel Factor 1.16 1.15 1.15 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Analyzer Make California Analytical Instruments California

Analytical Instruments California

Analytical Instruments Analyzer Model Model 602PModel 602P Model 602P Analyzer Serial Number Operating Range 100 100 100 100.000 Operating Units ppm ppm ppm No. Readings/Avg. 60 60 60 60.000 Calibration Set 2 2 2 2.000 Calibration Pre Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Pre Zero Cylinder Instrument Response 4.4 0 2.2 2.200 Calibration Pre Zero Cylinder Bias 4.2 -0.2 2 2.000 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID XL001279BCOXL001279BCOXL001279BCO Calibration Pre High Cylinder Instrument Response 35.5 29.8 31.6 32.300 Calibration Pre High Cylinder Bias 4.9 -0.8 1 1.700 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Post Zero Cylinder Instrument Response 0 2.2 4.7 2.300 Calibration Post Zero Cylinder Bias -0.2 2 4.5 2.100 Calibration Post Zero Cylinder Drift 4.4 2.2 2.5 3.033 Calibration Post High Cylinder ID XL001279BCOXL001279BCOXL001279BCO Calibration Post High Cylinder Instrument Response 29.8 31.6 36.4 32.600 Calibration Post High Cylinder Bias -0.8 1 5.8 2.000 Calibration Post High Cylinder Drift 5.7 1.8 4.8 4.100 Cavg 26.9 25.6 27.8 26.767 Cavg Units ppmvd ppmvd ppmvd Cgas 24.8703 25.3774 24.4377 24.895 Cgas Units ppmvd ppmvd ppmvd Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 17, 2011 Page 21 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 25A Average Run Number U3-25A-1 U3-25A-2 U3-25A-3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM11:48:00 AM 3:40:00 PM Run Finish Time 10:46:00 AM 1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Fuel Factor 1.16 1.15 1.15 Dry Volumetric Flow Rate, dry scfm 423247 435926 423247427,473.333 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Analyzer Make JUM Engineering JUM

Engineering JUM

Engineering Analyzer Model Model VE-7Model VE-7 Model VE-7 Analyzer Serial Number Operating Range 10 10 10 10.000 Operating Units ppm ppm ppm No. Readings/Avg. 60 60 60 60.000 Calibration Set 5 5 5 5.000 Calibration Pre Zero Cylinder ID VOC Free Air VOC Free AirVOC Free Air
Calibration Pre Zero Cylinder Instrument Response 0.2 0.2 -0.2 0.067 Calibration Pre Zero Cylinder Bias 2 2 -2 0.667 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID ALM027314- VOCALM027314

-VOCALM027314-

VOC Calibration Pre High Cylinder Instrument Response 5.5 5.2 5.4 5.367 Calibration Pre High Cylinder Bias 3 0 2 1.667 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID VOC Free Air VOC Free AirVOC Free Air
Calibration Post Zero Cylinder Instrument Response 0.2 -0.2 -0.1 -0.033 Calibration Post Zero Cylinder Bias 2 -2 -1 -0.333 Calibration Post Zero Cylinder Drift 0 4 1 1.667 Calibration Post High Cylinder ID ALM027314- VOCALM027314

-VOCALM027314-

VOC Calibration Post High Cylinder Instrument Response 5.2 5.4 5 5.200 Calibration Post High Cylinder Bias 0 2 -2 0.000 Calibration Post High Cylinder Drift 3 2 4 3.000 Cavg 0.3 0.003 0.006 0.103 Cavg Units ppmvw ppmvw ppmvw Cgas 0.1089 0.0032 0.1654 0.093 Cgas Units ppmvd ppmvd ppmvd Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000 Cgasw 0.1009708737 864082.943396226

41509E-030.151626168

224299 0.085
Cgasw Units ppmvw ppmvw ppmvw



### Thursday, February 17, 2011 Page 22 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 26A Average Run Number U3-26A-4 U3-26A-5 U3-26A-6 Test Date 6/16/2010 6/16/2010 6/16/2010 Run Start Time 8:49:00 AM12:12:00 PM 2:02:00 PM Run Finish Time 9:44:00 AM 1:07:00 PM 2:57:00 PM Net Traversing Points 13 13 13 Net Run Time, minutes 60 60 60 Nozzle Diameter, inches 0.19 0.19 0.19 0.190 Pitot Tube Coefficient 0.857 0.857 0.857 0.857 Dry Gas Meter Calibration Factor 0.955 0.955 0.955 0.955 Barometric Pressure, inches of Mercury 28.9 28.93 28.93 28.920 Average Orifice Meter Differential, inches H2O 2.01 2.02 2.04 2.023 Dry Gas Meter Volume Sampled, cubic feet 49.120 48.830 49.120 49.023 Average Dry Gas Meter Temperature, °F 115.63 106.96 105.88 109.490 Dry Gas Meter Volume Sampled, dscf 41.774 42.207 42.541 42.174 Total Moisture Liquid collected, g 80.8 86.3 83.3 83.467 Volume of Water Vapor, standard cubic feet 3.80 4.06 3.92 3.927 Moisture Content of Stack Gas, % 8.34 8.78 8.44 8.520 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9166 0.9122 0.9156 0.915 Carbon Dioxide, % 10.5 10.7 10.8 10.667 Oxygen, % 9.8 9.7 9.5 9.667 Carbon Monoxide & Nitrogen, % 79.7 79.6 79.7 79.667 Fuel Factor 1.06 1.05 1.06 Dry Molecular Weight, lb/lb-Mole 30.07 30.10 30.11 30.093 Wet Molecular weight, lb/lb-Mole 29.06 29.04 29.09 29.063 Flue Gas Static Pressure, inches of H2O -3.3 -3.3 -3.3 -3.300 Absolute Flue Gas Pressure, inches of Mercury 28.66 28.69 28.69 28.680 Average Stack Gas Temperature, °F 314.25 319.83 321.50 318.527 Average Velocity Head, inches of H2O 2.0748096861 84552.083894327

979252.099792651

70581 2.086
Average Stack Gas Velocity, feet/second 101.75 102.32 102.73 102.267 Stack Cross-Sectional Area, square feet 113.097 113.097 113.097 113.097 Dry Volumetric Flow Rate, dry scfm 413,412.8 411,202.6 413,503.6412,706.333 Actual Wet Volumetric Flue Gas Flow Rate, acfm 690,457.2 694,325.1 697,107.3693,963.200 Percent Isokinetic of Sampling Rate, % 96.7 98.3 98.5 97.833 Percent Excess Air, % 87.2 85.7 82.3 85.067 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Round Duct Diameter, inches 144 144 144 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 23 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 29 Average Run Number U3-M29-1 U3-M29-2 U3-M29-3 Test Date 5/25/2010 5/25/2010 5/26/2010 Run Start Time 10:08:00 AM 3:30:00 PM 8:17:00 AM Run Finish Time 1:58:00 PM 7:20:00 PM 12:07:00 PM Net Traversing Points 25 25 25 Net Run Time, minutes 240 240 240 Nozzle Diameter, inches 0.179 0.179 0.179 0.179 Pitot Tube Coefficient 0.858 0.858 0.858 0.858 Dry Gas Meter Calibration Factor 0.958 0.958 0.958 0.958 Barometric Pressure, inches of Mercury 29.21 29.18 28.97 29.120 Average Orifice Meter Differential, inches H2O 1.31 1.37 1.40 1.360 Dry Gas Meter Volume Sampled, cubic feet 163.330 166.010 167.870 165.737 Average Dry Gas Meter Temperature, °F 116.06 114.52 115.29 115.290 Dry Gas Meter Volume Sampled, dscf 140.474 143.037 143.421 142.311 Total Moisture Liquid collected, g 275.6 290 278.9 281.500 Volume of Water Vapor, standard cubic feet 12.97 13.65 13.13 13.250 Moisture Content of Stack Gas, % 8.45 8.71 8.39 8.517 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9155 0.9129 0.9161 0.915 Carbon Dioxide, % 10.6 10.76 10.6 10.653 Oxygen, % 9.7 9.5 9.8 9.667 Carbon Monoxide & Nitrogen, % 79.7 79.74 79.6 79.680 Fuel Factor 1.06 1.06 1.05 Dry Molecular Weight, lb/lb-Mole 30.08 30.10 30.09 30.090 Wet Molecular weight, lb/lb-Mole 29.06 29.05 29.08 29.063 Flue Gas Static Pressure, inches of H2O -2.2 -2.2 -2.2 -2.200 Absolute Flue Gas Pressure, inches of Mercury 29.05 29.02 28.81 28.960 Average Stack Gas Temperature, °F 321.00 318.96 317.58 319.180 Average Velocity Head, inches of H2O 1.9634517155 0242.058776848

130232.107340855

68306 2.043
Average Stack Gas Velocity, feet/second 98.86 101.17 102.58 100.870 Stack Cross-Sectional Area, square feet 113.097 113.097 113.097 113.097 Dry Volumetric Flow Rate, dry scfm 403,133.3 412,032.9 416,944.7410,703.633 Actual Wet Volumetric Flue Gas Flow Rate, acfm 670,846.2 686,521.4 696,089.4684,485.667 Percent Isokinetic of Sampling Rate, % 94.0 93.6 92.8 93.467 Percent Excess Air, % 85.5 82.2 87.4 85.033 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Round Duct Diameter, inches 144 144 144 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 24 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 3A CO2 Average Run Number U3-3ACO2-1U3-3ACO2- 2U3-3ACO2-3

Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM11:48:00 AM 3:40:00 PM Run Finish Time 10:46:00 AM 1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Fuel Factor 1.16 1.15 1.15 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Analyzer Make California Analytical Instruments California

Analytical Instruments California

Analytical Instruments Analyzer Model Model 602PModel 602P Model 602P Analyzer Serial Number Operating Range 20 20 20 20.000 Operating Units % % % No. Readings/Avg. 60 60 60 60.000 Calibration Set 0 0 0 0.000 Calibration Pre Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Pre Zero Cylinder Instrument Response 0 0.1 0 0.033 Calibration Pre Zero Cylinder Bias 0 0.5 0 0.167 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID E03NI88E802 318-CO2E03NI88E80

2318-CO2E03NI88E80

2318-CO2 Calibration Pre High Cylinder Instrument Response 8.6 8.6 8.6 8.600 Calibration Pre High Cylinder Bias -0.5 -0.5 -0.5 -0.500 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Post Zero Cylinder Instrument Response 0.1 0 0.1 0.067 Calibration Post Zero Cylinder Bias 0.5 0 0.5 0.333 Calibration Post Zero Cylinder Drift 0.5 0.5 0.5 0.500 Calibration Post High Cylinder ID E03NI88E802 318-CO2E03NI88E80

2318-CO2E03NI88E80

2318-CO2 Calibration Post High Cylinder Instrument Response 8.6 8.6 8.6 8.600 Calibration Post High Cylinder Bias -0.5 -0.5 -0.5 -0.500 Calibration Post High Cylinder Drift 0 0 0 0.000 Cavg 10 10.2 10 10.067 Cavg Units %vd %vd %vd Cgas 10.3573 10.5655 10.3573 10.427 Cgas Units %vd %vd %vd Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 17, 2011 Page 25 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 3A O2 Average Run Number U3-3AO2-1 U3-3AO2-2 U3-3AO2-3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM11:48:00 AM 3:40:00 PM Run Finish Time 10:46:00 AM 1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Fuel Factor 1.16 1.15 1.15 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Analyzer Make California Analytical Instruments California

Analytical Instruments California

Analytical Instruments Analyzer Model Model 602PModel 602P Model 602P Analyzer Serial Number Operating Range 25 25 25 25.000 Operating Units % % % No. Readings/Avg. 60 60 60 60.000 Calibration Set 1 1 1 1.000 Calibration Pre Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Pre Zero Cylinder Instrument Response 0.3 0.2 0.2 0.233 Calibration Pre Zero Cylinder Bias 0.8 0.4 0.4 0.533 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID CC201155-O2 CC201155- O2 CC201155-

O2 Calibration Pre High Cylinder Instrument Response 12.5 12.4 12.5 12.467 Calibration Pre High Cylinder Bias 0 -0.4 0 -0.133 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Post Zero Cylinder Instrument Response 0.2 0.2 0.2 0.200 Calibration Post Zero Cylinder Bias 0.4 0.4 0.4 0.400 Calibration Post Zero Cylinder Drift 0.4 0 0 0.133 Calibration Post High Cylinder ID CC201155-O2 CC201155- O2 CC201155-

O2 Calibration Post High Cylinder Instrument Response 12.4 12.5 12.4 12.433 Calibration Post High Cylinder Bias -0.4 0 -0.4 -0.267 Calibration Post High Cylinder Drift 0.4 0.4 0.4 0.400 Cavg 9.3 9.2 9.4 9.300 Cavg Units %vd %vd %vd Cgas 9.317 9.2278 9.4328 9.326 Cgas Units %vd %vd %vd Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 17, 2011 Page 26 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 6C Average Run Number U3-6C-1 U3-6C-2 U3-6C-3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM11:48:00 AM 3:40:00 PM Run Finish Time 10:46:00 AM 1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Fuel Factor 1.16 1.15 1.15 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Analyzer Make Thermo Thermo Thermo Analyzer Model Model 43i Model 43i Model 43i Analyzer Serial Number Operating Range 1000 1000 1000 1,000.000 Operating Units % ppm ppm No. Readings/Avg. 60 60 60 60.000 Calibration Set 3 3 3 3.000 Calibration Pre Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Pre Zero Cylinder Instrument Response 4.2 5.3 2 3.833 Calibration Pre Zero Cylinder Bias 0.33 0.44 0.11 0.293 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID ALM008998- SO2ALM008998

-SO2ALM008998-

SO2 Calibration Pre High Cylinder Instrument Response 455.3 468 459 460.767 Calibration Pre High Cylinder Bias -1.67 -0.4 -1.3 -1.123 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Post Zero Cylinder Instrument Response 5.3 2 5.1 4.133 Calibration Post Zero Cylinder Bias 0.44 0.11 0.42 0.323 Calibration Post Zero Cylinder Drift 0.11 0.33 0.31 0.250 Calibration Post High Cylinder ID ALM008998- SO2ALM008998

-SO2ALM008998-

SO2 Calibration Post High Cylinder Instrument Response 468 459 455.4 460.800 Calibration Post High Cylinder Bias -0.4 -1.3 -1.66 -1.120 Calibration Post High Cylinder Drift 1.27 0.9 0.36 0.843 Cavg 679.7 693.2 697 689.967 Cavg Units ppmvd ppmvd ppmvd Cgas 712.0287 722.7642 736.7858 723.860 Cgas Units ppmvd ppmvd ppmvd Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 17, 2011 Page 27 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - Method 7E Average Run Number U3-7E-1 U3-7E-2 U3-7E-3 Test Date 5/27/2010 5/27/2010 5/27/2010 Run Start Time 8:34:00 AM11:48:00 AM 3:40:00 PM Run Finish Time 10:46:00 AM 1:55:00 PM 5:58:00 PM Carbon Dioxide, % 10 10.2 10 10.067 Oxygen, % 9.3 9.2 9.4 9.300 Fuel Factor 1.16 1.15 1.15 Dry Volumetric Flow Rate, dry scfm 423247 435926 423215427,462.667 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Moisture, % 7.3 8.9 8.3 8.167 Analyzer Make Teledyne-API TeledyneAPITeledyne-API
Analyzer Model Model 200EH Model 200EHModel 200EH
Analyzer Serial Number Operating Range 200 200 200 200.000 Operating Units ppm ppm ppm No. Readings/Avg. 60 60 60 60.000 Calibration Set 4 4 4 4.000 Calibration Pre Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Pre Zero Cylinder Instrument Response 1 0.9 1.1 1.000 Calibration Pre Zero Cylinder Bias 0.25 0.2 0.3 0.250 Calibration Pre Zero Cylinder Drift 0 0 0 0.000 Calibration Pre High Cylinder ID ALMX068001 -NoxALMX06800

1-NoxALMX06800

1-Nox Calibration Pre High Cylinder Instrument Response 94.7 95.6 93 94.433 Calibration Pre High Cylinder Bias -0.55 -0.1 -1.4 -0.683 Calibration Pre High Cylinder Drift 0 0 0 0.000 Calibration Post Zero Cylinder ID EB0012998- N2EB0012998-

N2 EB0012998-

N2 Calibration Post Zero Cylinder Instrument Response 0.9 1.1 1.3 1.100 Calibration Post Zero Cylinder Bias 0.2 0.3 0.4 0.300 Calibration Post Zero Cylinder Drift 0.05 0.1 0.1 0.083 Calibration Post High Cylinder ID ALMX068001 -NoxALMX06800

1-NoxALMX06800

1-Nox Calibration Post High Cylinder Instrument Response 95.6 93 90.2 92.933 Calibration Post High Cylinder Bias -0.1 -1.4 -2.8 -1.433 Calibration Post High Cylinder Drift 0.45 1.3 1.4 1.050 Cavg 114.2 122.2 118.1 118.167 Cavg Units ppmvd ppmvd ppmvd Cgas 114.6927 123.928 123.3657 120.662 Cgas Units ppmvd ppmvd ppmvd Fuel Type Coal - Bituminous Coal -

Bituminous Coal -

Bituminous Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000 Cgasw 0 0 0 0.000 Cgasw Units



### Thursday, February 17, 2011 Page 28 of 29

### First Energy, Eastlake Station ICR
9/3/2010
Location Unit 3 Stack - OTM - 27/28 Average Run Number 1 2 3 Test Date 5/25/2010 5/26/2010 5/26/2010 Run Start Time Run Finish Time Net Traversing Points 12 12 12 Net Run Time, minutes 343.25 371.5 375.5 Nozzle Diameter, inches 0.131 0.131 0.131 0.131 Pitot Tube Coefficient 0.826 0.826 0.826 0.826 Dry Gas Meter Calibration Factor 1.047 1.047 1.047 1.047 Barometric Pressure, inches of Mercury 29.21 29.1 28.94 29.083 Average Orifice Meter Differential, inches H2O 0.48 0.48 0.48 0.480 Dry Gas Meter Volume Sampled, cubic feet 135.346 146.841 149.535 143.907 Average Dry Gas Meter Temperature, °F 120.38 120.29 122.67 121.113 Dry Gas Meter Volume Sampled, dscf 126.011 136.220 137.394 133.208 Total Moisture Liquid collected, g 185.3 248.2 261.4 231.633 Volume of Water Vapor, standard cubic feet 8.72 11.68 12.30 10.900 Moisture Content of Stack Gas, % 6.47 7.90 8.22 7.530 Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000 Dry Mole Fraction 0.9353 0.921 0.9178 0.925 Carbon Dioxide, % 10.5 10.5 10.5 10.500 Oxygen, % 9 9 9 9.000 Carbon Monoxide & Nitrogen, % 80.5 80.5 80.5 80.500 Fuel Factor 1.13 1.13 1.13 Dry Molecular Weight, lb/lb-Mole 30.04 30.04 30.04 30.040 Wet Molecular weight, lb/lb-Mole 29.26 29.09 29.05 29.133 Flue Gas Static Pressure, inches of H2O -2.19 -2.19 -2.19 -2.190 Absolute Flue Gas Pressure, inches of Mercury 29.05 28.94 28.78 28.923 Average Stack Gas Temperature, °F 312.33 311.25 317.42 313.667 Average Velocity Head, inches of H2O 2.0777217054 51512.212775702

103962.261812325

93758 2.184
Average Stack Gas Velocity, feet/second 97.02 100.54 102.41 99.990 Stack Cross-Sectional Area, square feet 113.097 113.097 113.097 113.097 Dry Volumetric Flow Rate, dry scfm 408,724.0 416,079.7 416,677.6413,827.100 Actual Wet Volumetric Flue Gas Flow Rate, acfm 658,360.3 682,246.3 694,935.8678,514.133 Percent Isokinetic of Sampling Rate, % 108.5 106.5 106.1 107.033 Percent Excess Air, % 73.5 73.5 73.5 73.500 F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000 Round Duct Diameter, inches 144 144 144 Rectangular Duct Width, inches 0 0 0 Rectangular Duct Length, inches 0 0 0 Fw 10640 10640 1064010,640.000 Fc 1800 1800 1800 1,800.000



### Thursday, February 17, 2011 Page 29 of 29