Name: Katheryn Curtis

Title: Vice President F&H Merchant Operati

Company: Dominion Generation

Sign Date: 8/16/2010

Name: Michael P. Martin

Title: Senior Project Manager

Company: TRC Companies, Inc.

Sign Date: 8/12/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Utility Boiler MACT ICR - State Line Energy Unit 3

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, January 13, 2011 Page 1 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Facility Information:

State Line Energy

103rd Street & Lake Michigan

Hammond IN 46320

Contact: David Nuckols

Phone: 804-796-6021

Fax: 804-796-6004

Email: david.nuckols@dom.com

Testing Company:

TRC Companies, Inc.

650 Suffolk Street

Lowell MA 01854

Contact:Michael P. Martin

Phone: 978-656-3550

Fax: 978-453-4215

Email: mmartin@trcsolutions.com

Air Permit Number:

981

Permitted Source ID/Name:

3

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:

2050 mmBtu/hr tangentially fired, pulverized coal boiler w/ baghouse.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 1808900210 FRS #: 110000602633

SCC / Description 10100202 External Combustion Boilers - Electric Generation - Bituminous/Subbituminous 

Coal - Pulverized Coal: Dry Bottom (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

Stack Exit 226.56 0 0 0 1428 801.96 4 6

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

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 OCDD Method 23 3 480 0

Thursday, January 13, 2011 Page 2 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

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 0

Stack Exit Other PeCDD Method 23 0

Stack Exit Other HxCDD Method 23 0

Stack Exit Other HpCDD Method 23 0

Stack Exit Other TCDF Method 23 0

Stack Exit Other PeCDF Method 23 0

Stack Exit Other HxCDF Method 23 0

Stack Exit Other HpCDF Method 23 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

2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157)

Stack Exit 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

2,3,3',4,4',5,5'-HpCB 

(PCB189)

Stack Exit Method 23 3 480 0

Stack Exit Hydrogen Fluoride Method 26A 3 180 0

Stack Exit Hydrogen Chloride Method 26A 3 180 0

Organic Condensible 

Particulate

Stack Exit OTM - 27/28 3 240 0

Inorganic (Aqueous) 

Condensible Part.

Stack Exit OTM - 27/28 3 240 0

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

Stack Exit Total Particulate OTM - 27/28 3 240 0

Stack Exit Filterable Particulate OTM - 27/28 3 240 0

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

Stack Exit Cobalt Method 29 3 240 0

Stack Exit Antimony Method 29 3 240 0

Stack Exit Selenium Method 29 3 240 0

Stack Exit Nickel Method 29 3 240 0

Stack Exit Manganese Method 29 3 240 0

Stack Exit Lead Method 29 3 240 0

Stack Exit Chromium Method 29 3 240 0

Stack Exit Cadmium Method 29 3 240 0

Stack Exit Beryllium Method 29 3 240 0

Stack Exit Arsenic Method 29 3 240 0

Thursday, January 13, 2011 Page 3 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

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.

Thursday, January 13, 2011 Page 4 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Sampling / Stack Data Results Summary

Location Stack Exit - Method 23

Average

Run Number 1 2 3

Test Date 4/6/2010 4/7/2010 4/8/2010

Run Start Time

Run Finish Time

Net Run Time, minutes 480 480 480

Dry Gas Meter Volume Sampled, dscf 274.563 273.597 273.684 273.948

Moisture Content of Stack Gas, % 11.15 12.82 10.78 11.583

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 11.8 12.3 12.3 12.133

Oxygen, % 7.7 7.4 7.2 7.433

Average Stack Gas Temperature, °F 318.92 310.00 310.41 313.110

Dry Volumetric Flow Rate, dry scfm 448,606.0 442,468.3 446,370.4 445,814.900

Actual Wet Volumetric Flue Gas Flow Rate, acfm 770,335.2 766,807.7 758,912.9 765,351.933

Percent Isokinetic of Sampling Rate, % 100.7 101.7 100.8 101.067

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 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

Thursday, January 13, 2011 Page 5 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

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

Thursday, January 13, 2011 Page 6 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Emissions Summary

Location: Stack Exit - Method 23

Compound: 1,2,3,4,6,7,8-HpCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000037 0.0000000016 0.0000000033 0.000

lb/mmBtuO2 4.60E-13 1.95E-13 3.97E-13 0.000

ng/dscm 4.76E-04 2.07E-04 4.26E-04 0.000

ng/dscm@7%O2 5.01E-04 2.13E-04 4.32E-04 0.000

Compound: 1,2,3,4,6,7,8-HpCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000013 0.00000000084 0.00000000354 0.000

lb/mmBtuO2 1.62E-13 1.02E-13 4.25E-13 0.000

ng/dscm 1.67E-04 1.08E-04 4.57E-04 0.000

ng/dscm@7%O2 1.76E-04 1.11E-04 4.64E-04 0.000

Compound: 1,2,3,4,7,8,9-HpCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000017 0.0000000011 0.0000000013 0.000

lb/mmBtuO2 2.11E-13 1.34E-13 1.56E-13 0.000

ng/dscm 2.19E-04 1.42E-04 1.68E-04 0.000

ng/dscm@7%O2 2.31E-04 1.46E-04 1.70E-04 0.000

Compound: 1,2,3,4,7,8-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000014 0.00000000054 0.00000000335 0.000

lb/mmBtuO2 1.74E-13 6.59E-14 4.03E-13 0.000

ng/dscm 1.80E-04 6.97E-05 4.32E-04 0.000

ng/dscm@7%O2 1.90E-04 7.18E-05 4.38E-04 0.000

Compound: 1,2,3,4,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000013 0.0000000019 0.00000000052 0.000

lb/mmBtuO2 1.62E-13 2.32E-13 6.25E-14 0.000

ng/dscm 1.67E-04 2.45E-04 6.71E-05 0.000

ng/dscm@7%O2 1.76E-04 2.52E-04 6.81E-05 0.000

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

Average

RunNumber 1 2 3

Mass_mg 0.0000000014 0.0000000012 0.00000000044 0.000

lb/mmBtuO2 1.74E-13 1.46E-13 5.29E-14 0.000

ng/dscm 1.80E-04 1.55E-04 5.68E-05 0.000

ng/dscm@7%O2 1.90E-04 1.60E-04 5.76E-05 0.000

Compound: 1,2,3,6,7,8-HxCDF

Average

Thursday, January 13, 2011 Page 7 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

RunNumber 1 2 3

Mass_mg 0.00000000084 0.00000000069 0.00000000049 0.000

lb/mmBtuO2 1.04E-13 8.42E-14 5.89E-14 0.000

ng/dscm 1.08E-04 8.91E-05 6.32E-05 0.000

ng/dscm@7%O2 1.14E-04 9.17E-05 6.41E-05 0.000

Compound: 1,2,3,7,8,9-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000014 0.0000000011 0.00000000074 0.000

lb/mmBtuO2 1.74E-13 1.34E-13 8.89E-14 0.000

ng/dscm 1.80E-04 1.42E-04 9.55E-05 0.000

ng/dscm@7%O2 1.90E-04 1.46E-04 9.69E-05 0.000

Compound: 1,2,3,7,8,9-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.00000000097 0.0000000012 0.00000000066 0.000

lb/mmBtuO2 1.21E-13 1.46E-13 7.93E-14 0.000

ng/dscm 1.25E-04 1.55E-04 8.52E-05 0.000

ng/dscm@7%O2 1.32E-04 1.60E-04 8.64E-05 0.000

Compound: 1,2,3,7,8-PeCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000013 0.0000000011 0.00000000097 0.000

lb/mmBtuO2 1.62E-13 1.34E-13 1.17E-13 0.000

ng/dscm 1.67E-04 1.42E-04 1.25E-04 0.000

ng/dscm@7%O2 1.76E-04 1.46E-04 1.27E-04 0.000

Compound: 1,2,3,7,8-PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000021 0.00000000092 0.00000000063 0.000

lb/mmBtuO2 2.61E-13 1.12E-13 7.57E-14 0.000

ng/dscm 2.70E-04 1.19E-04 8.13E-05 0.000

ng/dscm@7%O2 2.84E-04 1.23E-04 8.25E-05 0.000

Compound: 2,3,3',4,4',5,5'-HpCB (PCB189)

Average

RunNumber 1 2 3

Mass_mg 0.0000000062 0.0000000018 0.00000000353 0.000

lb/mmBtuO2 7.71E-13 2.20E-13 4.24E-13 0.000

ng/dscm 7.98E-04 2.32E-04 4.56E-04 0.000

ng/dscm@7%O2 8.40E-04 2.39E-04 4.63E-04 0.001

Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC

Average

RunNumber 1 2 3

Mass_mg 0.000000028 0.000000026 0.00000003509 0.000

lb/mmBtuO2 3.48E-12 3.17E-12 4.22E-12 0.000

ng/dscm 3.60E-03 3.36E-03 4.53E-03 0.004

ng/dscm@7%O2 3.79E-03 3.46E-03 4.60E-03 0.004

Thursday, January 13, 2011 Page 8 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Compound: 2,3,3',4,4'-PeCB (PCB105)

Average

RunNumber 1 2 3

Mass_mg 0.00000013 0.00000014 0.000000156 0.000

lb/mmBtuO2 1.62E-11 1.71E-11 1.87E-11 0.000

ng/dscm 1.67E-02 1.81E-02 2.01E-02 0.018

ng/dscm@7%O2 1.76E-02 1.86E-02 2.04E-02 0.019

Compound: 2,3',4,4',5,5'-HxCB (PCB167)

Average

RunNumber 1 2 3

Mass_mg 0.0000000076 0.0000000129 0.0000000087 0.000

lb/mmBtuO2 9.45E-13 1.57E-12 1.05E-12 0.000

ng/dscm 9.78E-04 1.67E-03 1.12E-03 0.001

ng/dscm@7%O2 1.03E-03 1.72E-03 1.14E-03 0.001

Compound: 2,3,4,4',5-PeCB (PCB114)

Average

RunNumber 1 2 3

Mass_mg 0.0000000138 0.0000000121 0.0000000191 0.000

lb/mmBtuO2 1.72E-12 1.48E-12 2.30E-12 0.000

ng/dscm 1.78E-03 1.56E-03 2.46E-03 0.002

ng/dscm@7%O2 1.87E-03 1.61E-03 2.50E-03 0.002

Compound: 2,3',4,4',5-PeCB (PCB118)

Average

RunNumber 1 2 3

Mass_mg 0.00000035 0.000000358 0.000000395 0.000

lb/mmBtuO2 4.35E-11 4.37E-11 4.75E-11 0.000

ng/dscm 4.50E-02 4.62E-02 5.10E-02 0.047

ng/dscm@7%O2 4.74E-02 4.76E-02 5.17E-02 0.049

Compound: 2',3,4,4',5-PeCB (PCB123)

Average

RunNumber 1 2 3

Mass_mg 0.000000008 0.0000000276 0.0000000015 0.000

lb/mmBtuO2 9.95E-13 3.37E-12 1.80E-13 0.000

ng/dscm 1.03E-03 3.56E-03 1.94E-04 0.002

ng/dscm@7%O2 1.08E-03 3.67E-03 1.97E-04 0.002

Compound: 2,3,4,6,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000014 0.00000000239 0.000000001 0.000

lb/mmBtuO2 1.74E-13 2.92E-13 1.20E-13 0.000

ng/dscm 1.80E-04 3.09E-04 1.29E-04 0.000

ng/dscm@7%O2 1.90E-04 3.18E-04 1.31E-04 0.000

Compound: 2,3,4,7,8-PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000021 0.00000000071 0.00000000059 0.000

lb/mmBtuO2 2.61E-13 8.66E-14 7.09E-14 0.000

Thursday, January 13, 2011 Page 9 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

ng/dscm 2.70E-04 9.17E-05 7.61E-05 0.000

ng/dscm@7%O2 2.84E-04 9.44E-05 7.72E-05 0.000

Compound: 2,3,7,8-TCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000021 0.00000000081 0.00000000099 0.000

lb/mmBtuO2 2.61E-13 9.88E-14 1.19E-13 0.000

ng/dscm 2.70E-04 1.05E-04 1.28E-04 0.000

ng/dscm@7%O2 2.84E-04 1.08E-04 1.30E-04 0.000

Compound: 2,3,7,8-TCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000024 0.00000000099 0.000000001 0.000

lb/mmBtuO2 2.98E-13 1.21E-13 1.20E-13 0.000

ng/dscm 3.09E-04 1.28E-04 1.29E-04 0.000

ng/dscm@7%O2 3.25E-04 1.32E-04 1.31E-04 0.000

Compound: 3,3',4,4',5,5'-HxCB (PCB169)

Average

RunNumber 1 2 3

Mass_mg 0.0000000011 0.00000000077 0.00000000053 0.000

lb/mmBtuO2 1.37E-13 9.39E-14 6.37E-14 0.000

ng/dscm 1.42E-04 9.94E-05 6.84E-05 0.000

ng/dscm@7%O2 1.50E-04 1.02E-04 6.94E-05 0.000

Compound: 3,3',4,4',5-PeCB (PCB126)

Average

RunNumber 1 2 3

Mass_mg 0.0000000028 0.0000000015 0.0000000017 0.000

lb/mmBtuO2 3.48E-13 1.83E-13 2.04E-13 0.000

ng/dscm 3.60E-04 1.94E-04 2.19E-04 0.000

ng/dscm@7%O2 3.79E-04 2.00E-04 2.22E-04 0.000

Compound: 3,3',4,4'-TCB (PCB77)

Average

RunNumber 1 2 3

Mass_mg 0.0000000346 0.0000000459 0.0000000535 0.000

lb/mmBtuO2 4.30E-12 5.60E-12 6.43E-12 0.000

ng/dscm 4.45E-03 5.93E-03 6.90E-03 0.006

ng/dscm@7%O2 4.69E-03 6.11E-03 7.00E-03 0.006

Compound: 3,4,4',5-TCB (PCB81)

Average

RunNumber 1 2 3

Mass_mg 0.0000000023 0.0000000019 0.00000000347 0.000

lb/mmBtuO2 2.86E-13 2.32E-13 4.17E-13 0.000

ng/dscm 2.96E-04 2.45E-04 4.48E-04 0.000

ng/dscm@7%O2 3.12E-04 2.52E-04 4.55E-04 0.000

Compound: OCDD

Average

RunNumber 1 2 3

Thursday, January 13, 2011 Page 10 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Mass_mg 0.00000001 0.00000001 0.0000000089 0.000

lb/mmBtuO2 1.24E-12 1.22E-12 1.07E-12 0.000

ng/dscm 1.29E-03 1.29E-03 1.15E-03 0.001

ng/dscm@7%O2 1.36E-03 1.33E-03 1.17E-03 0.001

Compound: OCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000063 0.00000000517 0.0000000012 0.000

lb/mmBtuO2 7.83E-13 6.31E-13 1.44E-13 0.000

ng/dscm 8.10E-04 6.67E-04 1.55E-04 0.001

ng/dscm@7%O2 8.53E-04 6.87E-04 1.57E-04 0.001

Compound: Other HpCDD

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 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 0 0.00000000276 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 3.32E-13 0.000

ng/dscm 0.00E+00 0.00E+00 3.56E-04 0.000

ng/dscm@7%O2 0.00E+00 0.00E+00 3.61E-04 0.000

Compound: Other HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.00000000194 0.00000000189 0 0.000

lb/mmBtuO2 2.41E-13 2.31E-13 0.00E+00 0.000

ng/dscm 2.50E-04 2.44E-04 0.00E+00 0.000

ng/dscm@7%O2 2.63E-04 2.51E-04 0.00E+00 0.000

Compound: Other PeCDD

Average

RunNumber 1 2 3

Mass_mg 0 0 0.00000000339 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 4.07E-13 0.000

ng/dscm 0.00E+00 0.00E+00 4.37E-04 0.000

ng/dscm@7%O2 0.00E+00 0.00E+00 4.43E-04 0.000

Thursday, January 13, 2011 Page 11 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Compound: Other PeCDF

Average

RunNumber 1 2 3

Mass_mg 0 0.00000000148 0 0.000

lb/mmBtuO2 0.00E+00 1.81E-13 0.00E+00 0.000

ng/dscm 0.00E+00 1.91E-04 0.00E+00 0.000

ng/dscm@7%O2 0.00E+00 1.97E-04 0.00E+00 0.000

Compound: Other TCDD

Average

RunNumber 1 2 3

Mass_mg 0 0 0.0000000141 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 1.69E-12 0.000

ng/dscm 0.00E+00 0.00E+00 1.82E-03 0.001

ng/dscm@7%O2 0.00E+00 0.00E+00 1.85E-03 0.001

Compound: Other TCDF

Average

RunNumber 1 2 3

Mass_mg 0 0.00000000503 0 0.000

lb/mmBtuO2 0.00E+00 6.14E-13 0.00E+00 0.000

ng/dscm 0.00E+00 6.49E-04 0.00E+00 0.000

ng/dscm@7%O2 0.00E+00 6.68E-04 0.00E+00 0.000

Compound: Total Dioxins

Average

RunNumber 1 2 3

Mass_mg 0.0000000213 0.00000001635 0.00000003894 0.000

lb/mmBtuO2 2.65E-12 1.99E-12 4.68E-12 0.000

ng/dscm 2.74E-03 2.11E-03 5.03E-03 0.003

ng/dscm@7%O2 2.89E-03 2.17E-03 5.10E-03 0.003

Compound: Total Furans

Average

RunNumber 1 2 3

Mass_mg 0.00000002235 0.00000002431 0.00000001093 0.000

lb/mmBtuO2 2.78E-12 2.97E-12 1.31E-12 0.000

ng/dscm 2.88E-03 3.14E-03 1.41E-03 0.002

ng/dscm@7%O2 3.03E-03 3.23E-03 1.43E-03 0.003

Location: Stack Exit - Method 29 

Compound: Antimony

Average

RunNumber 1 2 3

Mass_mg 0.000806 0.000699 0.000847 0.001

lb/mmBtuO2 1.92E-07 1.64E-07 1.99E-07 0.000

Compound: Arsenic

Average

RunNumber 1 2 3

Mass_mg 0.00431 0.00353 0.00563 0.004

lb/mmBtuO2 1.03E-06 8.29E-07 1.32E-06 0.000

Thursday, January 13, 2011 Page 12 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Compound: Beryllium

Average

RunNumber 1 2 3

Mass_mg 0.000423 0.000508 0.000547 0.000

lb/mmBtuO2 1.01E-07 1.19E-07 1.29E-07 0.000

Compound: Cadmium

Average

RunNumber 1 2 3

Mass_mg 0.000846 0.000294 0.000825 0.001

lb/mmBtuO2 2.02E-07 6.91E-08 1.94E-07 0.000

Compound: Chromium

Average

RunNumber 1 2 3

Mass_mg 0.0504 0.039 0.0263 0.039

lb/mmBtuO2 1.20E-05 9.16E-06 6.18E-06 0.000

Compound: Cobalt

Average

RunNumber 1 2 3

Mass_mg 0.00409 0.00392 0.00422 0.004

lb/mmBtuO2 9.76E-07 9.21E-07 9.92E-07 0.000

Compound: Lead

Average

RunNumber 1 2 3

Mass_mg 0.00608 0.00565 0.00648 0.006

lb/mmBtuO2 1.45E-06 1.33E-06 1.52E-06 0.000

Compound: Manganese

Average

RunNumber 1 2 3

Mass_mg 0.0438 0.0429 0.0363 0.041

lb/mmBtuO2 1.04E-05 1.01E-05 8.53E-06 0.000

Compound: Nickel

Average

RunNumber 1 2 3

Mass_mg 0.0282 0.0163 0.0153 0.020

lb/mmBtuO2 6.73E-06 3.83E-06 3.60E-06 0.000

Compound: Selenium

Average

RunNumber 1 2 3

Mass_mg 0.016 0.00486 0.0168 0.013

lb/mmBtuO2 3.82E-06 1.14E-06 3.95E-06 0.000

Location: Stack Exit - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber 1 2 3

Mass_mg 79.8 92.8 96.1 89.567

Thursday, January 13, 2011 Page 13 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Process Run Data

lb/mmBtuO2 2.33E-02 2.62E-02 2.51E-02 0.025

Compound: Filterable PM2.5

Average

RunNumber 1 2 3

Mass_mg 13.5 16.3 15.7 15.167

lb/mmBtuO2 3.94E-03 4.61E-03 4.10E-03 0.004

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2 3

Mass_mg 15.76 21.86 14.56 17.393

lb/mmBtuO2 4.60E-03 6.18E-03 3.80E-03 0.005

Compound: Organic Condensible Particulate

Average

RunNumber 1 2 3

Mass_mg 1.64 1.84 2.94 2.140

lb/mmBtuO2 4.79E-04 5.20E-04 7.67E-04 0.001

Compound: Total Particulate

Average

RunNumber 1 2 3

Mass_mg 97.2 116.5 113.6 109.100

lb/mmBtuO2 2.84E-02 3.29E-02 2.96E-02 0.030

Compound: Total PM2.5

Average

RunNumber 1 2 3

Mass_mg 30.9 40 33.2 34.700

lb/mmBtuO2 9.02E-03 1.13E-02 8.66E-03 0.010

Thursday, January 13, 2011 Page 14 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Process Run Data

Run Name Value UOM Comments

Target

Value

4 Heat Input 1785.5 Million Btus/hr Collected during 

M23 run 1

0

4 Coal Feed Rate 87.2 tons/hr Collected during 

M23 run 1

0

4 Steam Output 1185.7 1000 lb steam/hr Collected during 

M23 run 1

0

4 Flue Gas Flow Rate 3E+07 scfh Collected during 

M23 run 1

0

4 Flue Gas O2 - RH 2.7 % Collected during 

M23 run 1

0

4 Baghouse dP - South 8.7 in-H2O Collected during 

M23 run 1

0

4 Flue Gas O2 - SH 2.5 % Collected during 

M23 run 1

0

4 Flue Gas O2 - Average 2.6 % Collected during 

M23 run 1

0

4 Flue Gas CO2 11.3 % Collected during 

M23 run 1

0

4 Flue Gas Temp 296.4 Deg F Collected during 

M23 run 1

0

4 Flue Gas Pressure 28.8 in-Hg Collected during 

M23 run 1

0

4 Flue Gas Pressure 1 atm Collected during 

M23 run 1

0

4 Baghouse dP - North 5.1 in-H2O Collected during 

M23 run 1

0

4 Unit Gross Electrical Output 193.6 Mwe Collected during 

M23 run 1

0

4 Unit Net Electric Generation 177.9 MWh Collected during 

M23 run 1

0

5 Heat Input 1735.1 Million Btus/hr Collected during 

M23 run 2

0

5 Coal Feed Rate 86.8 tons/hr Collected during 

M23 run 2

0

5 Steam Output 1146.3 1000 lb steam/hr Collected during 

M23 run 2

0

5 Flue Gas Flow Rate 3E+07 scfh Collected during 

M23 run 2

0

5 Flue Gas O2 - RH 2.8 % Collected during 

M23 run 2

0

5 Baghouse dP - South 8.3 in-H2O Collected during 

M23 run 2

0

Thursday, January 13, 2011 Page 15 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

5 Flue Gas O2 - SH 2.5 % Collected during 

M23 run 2

0

5 Flue Gas O2 - Average 2.7 % Collected during 

M23 run 2

0

5 Flue Gas CO2 11.2 % Collected during 

M23 run 2

0

5 Flue Gas Temp 292.6 Deg F Collected during 

M23 run 2

0

5 Flue Gas Pressure 28.9 in-Hg Collected during 

M23 run 2

0

5 Flue Gas Pressure 1 atm Collected during 

M23 run 2

0

5 Baghouse dP - North 5.9 in-H2O Collected during 

M23 run 2

0

5 Unit Gross Electrical Output 191.2 Mwe Collected during 

M23 run 2

0

5 Unit Net Electric Generation 174.2 MWh Collected during 

M23 run 2

0

6 Heat Input 1750.8 Million Btus/hr Collected during 

M23 run 3

0

6 Coal Feed Rate 88.2 tons/hr Collected during 

M23 run 3

0

6 Steam Output 1153.9 1000 lb steam/hr Collected during 

M23 run 3

0

6 Flue Gas Flow Rate 3E+07 scfh Collected during 

M23 run 3

0

6 Flue Gas O2 - RH 2.7 % Collected during 

M23 run 3

0

6 Baghouse dP - South 8 in-H2O Collected during 

M23 run 3

0

6 Flue Gas O2 - SH 2.6 % Collected during 

M23 run 3

0

6 Flue Gas O2 - Average 2.6 % Collected during 

M23 run 3

0

6 Flue Gas CO2 11.3 % Collected during 

M23 run 3

0

6 Flue Gas Temp 291.6 Deg F Collected during 

M23 run 3

0

6 Flue Gas Pressure 29.1 in-Hg Collected during 

M23 run 3

0

6 Flue Gas Pressure 1 atm Collected during 

M23 run 3

0

6 Baghouse dP - North 5.7 in-H2O Collected during 

M23 run 3

0

6 Unit Gross Electrical Output 191.2 Mwe Collected during 

M23 run 3

0

Thursday, January 13, 2011 Page 16 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

6 Unit Net Electric Generation 175.1 MWh Collected during 

M23 run 3

0

7 Heat Input 1790.5 Million Btus/hr Collected during 

OTM-27/28 run 1

0

7 Coal Feed Rate 87.9 tons/hr Collected during 

OTM-27/28 run 1

0

7 Steam Output 1193.5 1000 lb steam/hr Collected during 

OTM-27/28 run 1

0

7 Flue Gas Flow Rate 3E+07 scfh Collected during 

OTM-27/28 run 1

0

7 Flue Gas O2 - RH 2.7 % Collected during 

OTM-27/28 run 1

0

7 Baghouse dP - South 8.8 in-H2O Collected during 

OTM-27/28 run 1

0

7 Flue Gas O2 - SH 2.5 % Collected during 

OTM-27/28 run 1

0

7 Flue Gas O2 - Average 2.6 % Collected during 

OTM-27/28 run 1

0

7 Flue Gas CO2 11.4 % Collected during 

OTM-27/28 run 1

0

7 Flue Gas Temp 294.9 Deg F Collected during 

OTM-27/28 run 1

0

7 Flue Gas Pressure 28.8 in-Hg Collected during 

OTM-27/28 run 1

0

7 Flue Gas Pressure 1 atm Collected during 

OTM-27/28 run 1

0

7 Baghouse dP - North 5.1 in-H2O Collected during 

OTM-27/28 run 1

0

7 Unit Gross Electrical Output 194.2 Mwe Collected during 

OTM-27/28 run 1

0

7 Unit Net Electric Generation 178.43 MWh Collected during 

OTM-27/28 run 1

0

8 Heat Input 1733.3 Million Btus/hr Collected during 

OTM-27/28 run 2

0

8 Coal Feed Rate 87.1 tons/hr Collected during 

OTM-27/28 run 2

0

8 Steam Output 1145.5 1000 lb steam/hr Collected during 

OTM-27/28 run 2

0

8 Flue Gas Flow Rate 3E+07 scfh Collected during 

OTM-27/28 run 2

0

8 Flue Gas O2 - RH 2.8 % Collected during 

OTM-27/28 run 2

0

8 Baghouse dP - South 8.3 in-H2O Collected during 

OTM-27/28 run 2

0

8 Flue Gas O2 - SH 2.6 % Collected during 

OTM-27/28 run 2

0

Thursday, January 13, 2011 Page 17 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

8 Flue Gas O2 - Average 2.7 % Collected during 

OTM-27/28 run 2

0

8 Flue Gas CO2 11.2 % Collected during 

OTM-27/28 run 2

0

8 Flue Gas Temp 293.4 Deg F Collected during 

OTM-27/28 run 2

0

8 Flue Gas Pressure 28.9 in-Hg Collected during 

OTM-27/28 run 2

0

8 Flue Gas Pressure 1 atm Collected during 

OTM-27/28 run 2

0

8 Baghouse dP - North 6 in-H2O Collected during 

OTM-27/28 run 2

0

8 Unit Gross Electrical Output 191.4 Mwe Collected during 

OTM-27/28 run 2

0

8 Unit Net Electric Generation 174 MWh Collected during 

OTM-27/28 run 2

0

9 Heat Input 1752.8 Million Btus/hr Collected during 

OTM-27/28 run 3

0

9 Coal Feed Rate 88.4 tons/hr Collected during 

OTM-27/28 run 3

0

9 Steam Output 1152.5 1000 lb steam/hr Collected during 

OTM-27/28 run 3

0

9 Flue Gas Flow Rate 3E+07 scfh Collected during 

OTM-27/28 run 3

0

9 Flue Gas O2 - RH 2.7 % Collected during 

OTM-27/28 run 3

0

9 Baghouse dP - South 8 in-H2O Collected during 

OTM-27/28 run 3

0

9 Flue Gas O2 - SH 2.6 % Collected during 

OTM-27/28 run 3

0

9 Flue Gas O2 - Average 2.6 % Collected during 

OTM-27/28 run 3

0

9 Flue Gas CO2 11.3 % Collected during 

OTM-27/28 run 3

0

9 Flue Gas Temp 291.8 Deg F Collected during 

OTM-27/28 run 3

0

9 Flue Gas Pressure 29 in-Hg Collected during 

OTM-27/28 run 3

0

9 Flue Gas Pressure 1 atm Collected during 

OTM-27/28 run 3

0

9 Baghouse dP - North 5.3 in-H2O Collected during 

OTM-27/28 run 3

0

9 Unit Gross Electrical Output 190.8 Mwe Collected during 

OTM-27/28 run 3

0

9 Unit Net Electric Generation 174.6 MWh Collected during 

OTM-27/28 run 3

0

Thursday, January 13, 2011 Page 18 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

1 Heat Input 1803.2 Million Btus/hr Collected during 

M29 run 1

0

1 Coal Feed Rate 88.2 tons/hr Collected during 

M29 run 1

0

1 Steam Output 1200.9 1000 lb steam/hr Collected during 

M29 run 1

0

1 Flue Gas Flow Rate 3E+07 scfh Collected during 

M29 run 1

0

1 Flue Gas O2 - RH 2.8 % Collected during 

M29 run 1

0

1 Baghouse dP - South 8.6 in-H2O Collected during 

M29 run 1

0

1 Flue Gas O2 - SH 2.6 % Collected during 

M29 run 1

0

1 Flue Gas O2 - Average 2.7 % Collected during 

M29 run 1

0

1 Flue Gas CO2 11.3 % Collected during 

M29 run 1

0

1 Flue Gas Temp 291.2 Deg F Collected during 

M29 run 1

0

1 Flue Gas Pressure 28.8 in-Hg Collected during 

M29 run 1

0

1 Flue Gas Pressure 1 atm Collected during 

M29 run 1

0

1 Baghouse dP - North 5.3 in-H2O Collected during 

M29 run 1

0

1 Unit Gross Electrical Output 195.3 Mwe Collected during 

M29 run 1

0

1 Unit Net Electric Generation 179.57 MWh Collected during 

M29 run 1

0

2 Heat Input 1746.3 Million Btus/hr Collected during 

M29 run 2

0

2 Coal Feed Rate 87.3 tons/hr Collected during 

M29 run 2

0

2 Steam Output 1147.5 1000 lb steam/hr Collected during 

M29 run 2

0

2 Flue Gas Flow Rate 3E+07 scfh Collected during 

M29 run 2

0

2 Flue Gas O2 - RH 2.8314 % Collected during 

M29 run 2

0

2 Baghouse dP - South 8.2 in-H2O Collected during 

M29 run 2

0

2 Flue Gas O2 - SH 2.4 % Collected during 

M29 run 2

0

2 Flue Gas O2 - Average 2.6314 % Collected during 

M29 run 2

0

Thursday, January 13, 2011 Page 19 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

APCD Run Data

2 Flue Gas CO2 11.3 % Collected during 

M29 run 2

0

2 Flue Gas Temp 290.6 Deg F Collected during 

M29 run 2

0

2 Flue Gas Pressure 28.9 in-Hg Collected during 

M29 run 2

0

2 Flue Gas Pressure 1 atm Collected during 

M29 run 2

0

2 Baghouse dP - North 6.2 in-H2O Collected during 

M29 run 2

0

2 Unit Gross Electrical Output 191.42 Mwe Collected during 

M29 run 2

0

2 Unit Net Electric Generation 174.2 MWh Collected during 

M29 run 2

0

3 Heat Input 1758 Million Btus/hr Collected during 

M29 run 3

0

3 Coal Feed Rate 88.7 tons/hr Collected during 

M29 run 3

0

3 Steam Output 1152.6 1000 lb steam/hr Collected during 

M29 run 3

0

3 Flue Gas Flow Rate 3E+07 scfh Collected during 

M29 run 3

0

3 Flue Gas O2 - RH 2.6 % Collected during 

M29 run 3

0

3 Baghouse dP - South 8.1 in-H2O Collected during 

M29 run 3

0

3 Flue Gas O2 - SH 2.6 % Collected during 

M29 run 3

0

3 Flue Gas O2 - Average 2.6 % Collected during 

M29 run 3

0

3 Flue Gas CO2 11.3 % Collected during 

M29 run 3

0

3 Flue Gas Temp 291.5 Deg F Collected during 

M29 run 3

0

3 Flue Gas Pressure 29 in-Hg Collected during 

M29 run 3

0

3 Flue Gas Pressure 1 atm Collected during 

M29 run 3

0

3 Baghouse dP - North 5.2 in-H2O Collected during 

M29 run 3

0

3 Unit Gross Electrical Output 190.9 Mwe Collected during 

M29 run 3

0

3 Unit Net Electric Generation 173.9 MWh Collected during 

M29 run 3

0

Thursday, January 13, 2011 Page 20 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Process Lab Run Data

Run Name Value UOM Comments

Target

Value

1 BAGHOUSE 0 0

1 0 0

1 0 0

Thursday, January 13, 2011 Page 21 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

Sampling / Stack Data Results Detail

Location Stack Exit - Method 23

Average

Run Number 1 2 3

Test Date 4/6/2010 4/7/2010 4/8/2010

Run Start Time

Run Finish Time

Net Traversing Points 96 96 96

Net Run Time, minutes 480 480 480

Nozzle Diameter, inches 0.255 0.255 0.255 0.255

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.987 0.987 0.987 0.987

Barometric Pressure, inches of Mercury 28.95 28.9 28.8 28.883

Average Orifice Meter Differential, inches H2O 1.21 1.17 1.11 1.163

Dry Gas Meter Volume Sampled, cubic feet 299.257 290.029 284.783 291.356

Average Dry Gas Meter Temperature, °F 91.28 75.19 63.45 76.640

Dry Gas Meter Volume Sampled, dscf 274.563 273.597 273.684 273.948

Total Moisture Liquid collected, g 731.8 854.5 702.5 762.933

Volume of Water Vapor, standard cubic feet 34.45 40.22 33.07 35.913

Moisture Content of Stack Gas, % 11.15 12.82 10.78 11.583

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8885 0.8718 0.8922 0.884

Carbon Dioxide, % 11.8 12.3 12.3 12.133

Oxygen, % 7.7 7.4 7.2 7.433

Carbon Monoxide & Nitrogen, % 80.5 80.3 80.5 80.433

Fuel Factor 1.12 1.10 1.11

Dry Molecular Weight, lb/lb-Mole 30.20 30.26 30.26 30.240

Wet Molecular weight, lb/lb-Mole 28.84 28.69 28.94 28.823

Flue Gas Static Pressure, inches of H2O -0.29 -0.31 -0.3 -0.300

Absolute Flue Gas Pressure, inches of Mercury 28.93 28.88 28.78 28.863

Average Stack Gas Temperature, °F 318.92 310.00 310.41 313.110

Average Velocity Head, inches of H2O 0.4369345022

84563

0.434832419

005212

0.427842913

954009

0.433

Average Stack Gas Velocity, feet/second 45.86 45.65 45.18 45.563

Stack Cross-Sectional Area, square feet 279.959 279.959 279.959 279.959

Dry Volumetric Flow Rate, dry scfm 448,606.0 442,468.3 446,370.4 445,814.900

Actual Wet Volumetric Flue Gas Flow Rate, acfm 770,335.2 766,807.7 758,912.9 765,351.933

Percent Isokinetic of Sampling Rate, % 100.7 101.7 100.8 101.067

Percent Excess Air, % 56.8 53.6 51.2 53.867

F-Factor, dscfm/MMBtu @ %O2 9780 9780 9780 9,780.000

Round Duct Diameter, inches 226.56 226.56 226.56

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10640 10640 10640 10,640.000

Fc 1800 1800 1800 1,800.000

Thursday, January 13, 2011 Page 22 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

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

Thursday, January 13, 2011 Page 23 of 24
Utility Boiler MACT ICR - State Line Energy Unit 3

8/16/2010

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

Thursday, January 13, 2011 Page 24 of 24