1

MEMORANDUM

DATE: September 2014

TO: Docket EPA-HQ-OAR-2010-0929

FROM: Lisa Grogan-McCulloch, U.S. EPA

SUBJECT: Summary of Data Collected to Support Determination of Public Availability 

of Inputs to Emission Equations for which Reporting was Deferred to March 

31, 2015

1.0 Introduction and Purpose of Analysis

In the August 25, 2011 final rule deferring reporting to March 31, 2015 of certain inputs 

to emission equations under 40 CFR part 98 (76 FR 53057), the EPA expressed its intent to 

further evaluate the inputs to emission equations to determine which, if any, could result in 

competitive harm if made publicly available. The EPA outlined a four-step process for this 

evaluation in the final rule, and in a supporting memorandum entitled “Process for Evaluating 

and Potentially Amending Part 98 Inputs to Emission Equations” (docket EPA-HQ-OAR-2010-

0929).

The purpose of this memorandum is to describe the review undertaken for the first step of 

the evaluation process: the EPA’s analysis of public availability of the inputs to emission 

equations deferred to March 31, 2015 (hereafter referred to as “inputs to equations”). The review 

was undertaken for 27 of the 28 subparts of the greenhouse gas reporting program (GHGRP) 

with “inputs to equations” data elements.

1

Section 2.0 of this memorandum presents the procedures used to collect and review 

“inputs to equations” data elements. Section 3.0 presents a summary of the information sources 

reviewed. Section 4.0 presents a summary of the “inputs to equations” data elements that were 

evaluated to be the same as publicly available information. Appendix A lists the “inputs to 

equations” data elements. Appendix B provides detail on the data gathered from each of the 

sources reviewed for the subparts analyzed. Appendix C provides additional detail on data 

gathered to evaluate references cited by commenters to various GHGRP Federal Register notices 

that data on the “inputs to equations” data elements were publicly available.

 

1 The review was not conducted for 2015 data inputs in subpart I because reporting of the “inputs to equations” data 

elements for that subpart was addressed in a separate action [see 78 FR 68162]. Additionally, the evaluation of the 

subpart C “inputs to equations” in this memorandum encompasses the one subpart A “input to equation” data 

element. As a result, the one subpart A “input to equation” is not listed explicitly in this memorandum. 
2

2.0 Procedure for Collecting Supporting Data

A search was conducted to identify existing publicly available data that are identical to 

the “inputs to equations” data elements. Data sources that were reviewed included federal, local,

and state inventory databases (e.g., clean air markets division (CAMD) for the acid rain program

and the national emissions inventory (NEI); rulemaking dockets; Title V permits; trade and 

technical journals; internet searches; and sources identified in comments to the call for 

information or Federal Register deferral notices.) For subpart W, state reporting requirements 

were also reviewed. Section 3.0 presents a detailed summary of the sources reviewed. 

Data were evaluated on whether they were the same as the “inputs to equations” data 

elements. Information was also gathered to help characterize whether publicly available data are 

representative of part 98 reporters. This characterization consisted of identifying:

 The number of reporters represented by the data;

 The age of the data; and

 The frequency of data availability (i.e., whether the data were publicly available on a 

one-time basis or are publicly available on a recurring basis).

3.0 Sources Reviewed

As noted in Section 2.0, various sources of information were reviewed to determine the 

existing public availability or non-availability of each “inputs to equations” data elements. 

Sections 3.1 through 3.8 discuss the specific sources of data reviewed for this evaluation. Tables 

4-1 through 4-3 in section 4.0 summarize the results of the data gathering.

3.1 Regulatory Development Dockets

Dockets containing supporting information used to develop air regulations, such as 

National Emission Standards for Hazardous Air Pollutants (NESHAP) and New Source 

Performance Standards (NSPS), were reviewed to identify data that are the same as the “inputs to 

equations” data elements. As shown in Table 3-1, the EPA identified dockets relevant to 15 of 

the 27 industry subparts included in this review. 

The age of the data varies between 1992 and 2009, depending on the years the regulation 

was under development. Section 4.0 summarizes the information found in the regulatory 

development dockets that is the same as the “inputs to equations” data elements. References for 

information and data from rule development dockets are listed as items A-1 through A-134 in 

Section 5.0. 

Table 3-1. Summary of Regulatory Development Dockets Identified as Applicable for Each 

GHG Subpart

Subpart Dockets Reviewed Docket Number

C NESHAP for Industrial, Commercial, and EPA-HQ-OAR-2006-0790
3

Subpart Dockets Reviewed Docket Number

Institutional Boilers and Process Heaters - Area 

Sources (40 CFR part 63 subpart JJJJJJ)

NESHAP for Industrial, Commercial, and 

Institutional Boilers and Process Heaters - Major 

Sources (40 CFR part 63 subpart DDDDD)

EPA-HQ-OAR-2002-0058 

E No applicable docket identified 

F NESHAP for Primary Aluminum (40 CFR part 63 

subpart LL)

A-92-60; 

EPA-HQ-OAR-2002-0032 

G No applicable docket identified 

H NESHAP for Portland Cement Manufacturing (40 

CFR part 63 subpart LLL)

A-92-53; 

EPA-HQ-OAR-2002-0051 

K NESHAP for Ferroalloys Manufacturing – Area

Sources (40 CFR part 63 subpart YYYYYY)

EPA-HQ-OAR-2008-0154

NESHAP from Ferroalloys Production: 

Ferromanganese and Silicomanganese (40 CFR part 

63 subpart XXX)

EPA-HQ-OAR-2004-0375, 

EPA-HQ-OAR-2010-0895

L No applicable docket identified 

N NESHAP for Glass Manufacturing – Area Sources 

(40 CFR part 63 subpart SSSSSS)

EPA-HQ-OAR-2006-0360 

O No applicable docket identified

P No applicable docket identified

Q NESHAP for Electric Arc Furnace Steelmaking 

Facilities - Area Sources (40 CFR part 63 subpart 

YYYYY) 

EPA-HQ-OAR- 2004-0083 

R NESHAP for Primary Lead Smelting (40 CFR part 

63 subpart TTT)

A-97-33; 

EPA-HQ-OAR-2004-0305 

NESHAP for Secondary Lead Smelting Amendments 

Based on the Risk and Technology Review (40 CFR 

part 63 subpart X) 

A-92-43; 

EPA-HQ-OAR-2011-0344; 

S NESHAP for Lime Manufacturing (40 CFR part 63 

subpart AAAAA) 

A-95-41; 

EPA-HQ-OAR-2002-0052

U No applicable docket identified

V NSPS for Nitric Acid Plants (40 CFR part 60 subpart 

G) 

EPA-HQ-OECA-2009-0525; 

EPA-HQ-OECA-2006-0437;

EPA-HQ-OECA-2003-0030

W NESHAP for Oil and Natural Gas Production, 

including Area Sources (40 CFR part 63 subpart HH)

A-94-04; 

EPA-HQ-OAR-2004-0238;

EPA-HQ-OAR-2004-0383

NESHAP for Natural Gas Transmission and Storage 

(40 CFR part 63 subpart HHH) 

A-94-04; 

EPA-HQ-OAR-2004-0238;

EPA-HQ-OAR-2004-0383

NSPS for New Stationary Sources of Oil and Natural 

Gas Production and Natural Gas Transmission and 

Distribution (40 CFR 60 subpart OOOO)

EPA-HQ-OAR-2010-0505

X NESHAP for Ethylene Processes (40 CFR part 63 A-2000-14; 
4

Subpart Dockets Reviewed Docket Number

subparts YY and UU) EPA-HQ-OAR-2004-0411 

Y NSPS for Petroleum Refineries (40 CFR part 60 

subpart J) 

EPA-HQ- OAR-2007-0011 

Z NESHAP for Phosphoric Acid / Phosphate Fertilizers 

(40 CFR part 63 subpart AA)

A-94-02; 

EPA-HQ-OAR-2004-0382

AA NESHAP for Pulp and Paper (40 CFR part 63 

subpart S)

A-92-40; 

EPA-OAR-2002-0045; 

EPA-HQ-OAR-2007-0544

NSPS for Kraft Pulp Mills (40 CFR part 60 subpart 

BB) 

EPA-HQ-OECA-2011-0242; 

EPA-HQ-OAR-2007-0544

BB No applicable docket identified

CC No applicable docket identified

EE No applicable docket identified

GG NESHAP for Nonferrous Foundries: Aluminum, 

Copper, and Other – Area Sources (40 CFR part 63 

subpart ZZZZZZ)

EPA-HQ-OAR-2008-0236

NESHAP for 4 Area Source Categories (Including 

amendments to National Emission Standards for 

Hazardous Air Pollutants for Primary Copper 

Smelting and Secondary Copper Smelting, and 

Primary nonferrous metals-Zinc, Cadmium, and 

Beryllium) 

EPA-HQ-OAR-2006-0510

II No applicable docket identified

TT No applicable docket identified

3.2 Title V Operating Permits

Most large emission sources, and some smaller sources, are required to obtain Title V 

operating permits. Title V operating permits that were available online were reviewed for public 

availability of the “inputs to equations” data elements. Title V permits were not reviewed for 

states that did not have them available online. For most subparts, permits were reviewed for at 

least 10 percent of the facilities reporting under each applicable subpart (if available online). Due 

to the large number of sources subject to subparts C and AA, the number of permits reviewed

was capped at 10 for subpart C and 15 for subpart AA. For industry sectors in which reporters 

are located in multiple states, Title V permits were reviewed for facilities in most, if not all, 

applicable states. Table 3-2 summarizes the number of Title V permits reviewed for each GHG 

subpart and the states for which the permits were obtained. Section 4.0 summarizes the 

information found in the Title V permits that is the same as the “inputs to equations” data 

elements. A complete list of Title V permits reviewed is provided as items B-1 through B-197 in 

Section 5.0. 
5

Table 3-2. Summary of Title V Permits Reviewed for each Subpart

Subpart

Permits Reviewed1

Number States

C 10 AK, AR, CA, CO, IN, MO, NC, NY, RI, VA

E 2 FL, TX

F 3 NY, OH

G 9 GA, IA, OH, OK, TX, VA, WY

H 11 AZ, CO, FL, GA, ID, IN, ME, MI, MO, OH, OR

K 1 OH

L 4 AR, IL, NC

N 10 AR, GA, IL, IN, MI, MO, NY, OH, OK, WI

O 1 WV

P 10 CA, IN, TX

Q 10 AL, AR, CO, FL, IN, MI, NC, OH, UT, VA

R 3 IN, NY

S 10 AR, AZ, ID, IN, MO, OH, UT, VA, WI, WV

U 10 CA, GA, ID, LA, MN, NC, OH, TX, WI

V 10 AR, FL, GA, IA, ID, OH, OK, TX, UT, WY

W 2-24

2 AK, AZ, CA, CO, FL, IA, IL, IN, LA, MI, MN, MO, MS, NC, NM, NY, OH, OK, 

TX, UT, VA, WI, WV, WY

X 8 IA, IL, OH, OK, TX

Y 13 AK, AR, CO, GA, IL, IN, MI, OK, TX, WI, WV, WY

Z 5 FL, ID, NC, WY

AA 15 AR, FL, GA, ID, IL, ME, MI, NC, NY, OH, OK, TX, VA, WI, WV

BB 1 IL

CC 3 WY

EE 4 OH, MS

GG 1 IL

II 12 AR, CO, FL, IA, IN, SD, VA, WA

TT 10 AR, FL, GA, ID, IN, ME, VA, WI

1 Title V permits that were not available online were not reviewed.

2 The number of permits reviewed varied for each of the “inputs to equations” data elements ranged from 2 to 24. 

3.3 Federal Databases 

The following six federal databases were reviewed for data identical to “inputs to 

equations” data elements:

 National Emissions Inventory (NEI) – Includes comprehensive estimates of air emissions 

of criteria and hazardous air pollutants from all emission sources and compiles 

information collected from states, the TRI program, acid rain program, and EPA 

regulatory programs;

 Clean Air Markets Division (CAMD) Acid Rain Program database – Includes data from 

various market-based regulatory programs designed to improve air quality, particularly 

the acid rain program;
6

 Emission and Generation Integrated Database (eGRID) – Includes information on 

environmental characteristics of electric power generation in the United States;

 Toxic Release Inventory (TRI) Program – Includes information on disposal and release of 

toxic chemicals from U.S. facilities and how facilities manage those chemicals through 

recycling, energy recovery, and treatment;

 Department of Energy (DOE)/Energy Information Administration (EIA) data – Includes 

information on the usage of fuel in each industry sector and by source; and 

 Office of Enforcement and Compliance Assurance (OECA) Enforcement and 

Compliance History Online (ECHO) tool – Includes compliance and enforcement 

information for regulated facilities nationwide.

The information in these databases is published on a recurring basis. For NEI, data from 2008

were reviewed. For all other federal databases, data available in 2011 for reporting year 2010 

were reviewed. Section 4.0 summarizes the information found in federal databases that is the 

same as the “inputs to equations” data elements. References for the federal databases listed 

above are provided as items C-1 through C-6 in Section 5.0. 

3.4 State and Regional Databases 

Online regional and state databases that publish data related to the industry sectors 

required to report “inputs to equations” data elements were also reviewed. Online databases were 

identified for three regions and 18 states that have considered adopting or have adopted 

mandatory GHG reporting programs. The following regional databases were reviewed:

 The Climate Registry (TCR) – A voluntary collaboration between states that provides 

information on GHG emissions and methods to calculate and verify emissions;

 Western Climate Initiative (WCI) – A cap and trade program with collaboration between 

Canadian provinces, Mexican states, and western U.S. states that includes information on 

GHG emissions; and 

 Regional Greenhouse Gas Initiative (RGGI) – A market-based regulatory program to 

reduce GHGs cooperatively between the states of CT, DE, ME, MD, MA, NH, NY, RI, 

and VT.

Online databases published by the following states were reviewed: MA, CA, NJ, ME, IA, FL, 

HI, CT, CO, DE, MD, NC, NM, NV, OR, WA, WI, WV. 

These data are published on a recurring basis. For all regional and state databases, data 

available in 2011 were reviewed. Section 4.0 summarizes the information found in state and 

regional databases that is the same as the “inputs to equations” data elements. References for the 

regional databases listed above are provided as items D-1 through D-3 in Section 5.0. 

3.5 Journals 

Trade and technical journals that publish data related to the industry sectors were also 

reviewed. Table 3-3 lists the trade journals associated with the industry subpart of interest that 

were identified. For each journal, the most current issue, samples of issues from 2011, and issues 

that provide an annual review or summary of information were reviewed. In general, information 
7

provided in the journals is provided on a one-time basis. Section 4.0 summarizes the information 

found in trade and technical journals that is the same as the “inputs to equations” data elements.

References for trade and technical journals that were reviewed and were determined to have

applicable information are listed as items E-1 through E-3 in Section 5.0. 

Table 3-3. Summary of Trade Journals Identified and Reviewed for Each Subpart

Subpart Journal Name

C Power Engineering Magazine

Powergrid International

E None Identified

F Aluminum Today

Light Metal Age

Aluminum World

Journal of Alloys and Compounds

G None Identified

H Cement and Concrete Composites

World Cement

Cement Americas

Cement and Concrete Research

Global Cement

K Journal of Alloys and Compounds

American Metal Market (USA)

L None Identified

N Glass and Ceramics, Glass Science and Technology

O None Identified

P Catalysis Today

Q Iron and Steel Technology

Foundry Management and Technology

American Machinist

Forging Magazine

Advanced Materials and Processes

Institute of Materials, Minerals, and Mining

R None Identified

S None Identified

U None Identified

V None Identified
8

W Hydrocarbon Processing

World Oil

Touch Oil and Gas

Oil and Gas Journal

X Hydrocarbon Processing

World Oil

Touch Oil and Gas

Oil and Gas Journal

Y Hydrocarbon Processing

Touch Oil and Gas

World Oil

Oil and Gas Journal

Z None Identified

AA TAPPI

Pulp and Paper International

Paper Age

Pulp and Paper Week

Paperboard Packaging

Timberline

BB None Identified

CC None Identified

EE None Identified

GG None Identified

II Water & Wastes Digest

Journal of Air and Waste Management Association (JAWMA)

Waste Management

Waste & Recycling News

Waste Age

Water Science & Technology

Water and Environmental Management

American Water Works Association Journal

Pumps & Systems

TT None Identified

3.6 Other Internet Sources

For subpart W, information was also found in various Internet sources that contained 

relevant information on the oil and gas industry, but not in a database. The following websites 

were identified:

 The EPA’s Natural Gas STAR Program - www.epa.gov/gasstar
9

 American Petroleum Institute: Industry Statistics - www.api.org/statistics

 DOI’s Bureau of Ocean Energy Management, Regulation and Enforcement

(BOEMRE) - www.gomr.boemre.gov

 DOT’s Pipeline and Hazardous Materials Safety Administration: Data and Statistics -

www.phmsa.dot.gov

 Energy Association of Pennsylvania - www.energypa.org

 Pennsylvania Public Utility Commission - www.puc.state.pa.us

 American Gas Association - www.cycla.com/opsiswc

 South Jersey Gas Company - www.southjerseygas.com

References for the websites presented above are listed as items F-1 through F-12 in Section 5.0. 

3.7 State Reporting Requirements (for Subpart W facilities) 

40 CFR part 60 subpart OOOO (Standards of Performance for Crude Oil and Natural Gas 

Production, Transmission and Distribution) applies to newly constructed or modified onshore 

petroleum and natural gas production and onshore natural gas processing sites. The same sites 

are also covered by Subpart W. Two Part 98 data elements (total number of days of backflow 

from all wells during completions (40 CFR 98.236(c)(6)(i)(E)) and total number of days of 

backflow from all wells during completions (40 CFR 98.236(c)(6)(i)(E))) are also required to be 

reported for Subpart OOOO. Consequently, EPA conducted a review of whether these data, 

reported due to subpart OOOO requirements, are being publicly released.

EPA contacted several States with high levels of oil and gas production (Texas, 

Oklahoma, Louisiana, New Mexico, Pennsylvania, and Colorado) to identify whether 

information reported to them due to Subpart OOOO were held confidential (if asked by the 

reporter) or released to the public. Table B-16 of Appendix B contains the result of this data 

collection activity.

3.8 Comments on the Call for Information and Deferral Notice

Public comments were submitted on the EPA’s December 27, 2010 deferral proposal and 

call for information [75 FR 81338; 75 FR 81350]. Only one commenter, Sierra Club, provided 

references for “inputs to equations” data elements that were publicly available. The Sierra Club 

comments indicated that data were publicly available for some of the “inputs to equations” data 

elements in five of the subparts: C, H, Q, W, and Y. In each instance that a specific source was 

cited to demonstrate public availability or non-availability, the cited source was reviewed to 

confirm whether the source did provide information on the “inputs to equations” data elements, 

and to assess whether the data in the source were sufficient for assessing public availability.

Section 4.0 summarizes the review of the sources cited by Sierra Club and Appendix C contains 

a detailed review of the sources referenced in the Sierra Club comment letter.

4.0 Summary of Results

Table 4-1 summarizes the number of existing publicly released data that are identical to 

the inputs to equations. Detailed analyses for all the subparts, including age of the data, whether 

the data were a one-time occurrence or on-going, the number of sources reporting the data, and 
10

the exact reference for the data source, are provided in Appendix B. In Appendix B, separate 

tables were developed for subpart C because sources subject to subpart C are often also reporters 

for other subparts, and the level of information publicly available for the subpart C “inputs to 

equations” data elements varies by the industry sector. For example, information publicly 

available for the refining industry (subject to subpart Y) is significantly different than 

information publicly available for the lime industry (subject to subpart S) due to differing sectorspecific regulations and trade publications. For electric generators, Table B-1D summarizes the 

information required to be reported in the DOE/EIA forms and information that is made publicly 

available from DOE/EIA from the forms. 

Appendix C contains the list of “inputs to equations” data elements cited by Sierra Club 

in their comment letter to the Call for Information Notice [EPA-HQ-OAR-2010-0964-0029 and

EPA-HQ-OAR-2010-0929-0029] as being publicly available as well as the EPA’s analysis of 

their public availability. Appendix C shows that 37 data elements were concurred to be publicly 

available for some reporters for a specific time period. Of the 37 data elements, nine of the data 

elements are constants used in equations, 24 of the data elements were evaluated in this 

memorandum (see Appendix B) to be publicly available on a recurring basis for a minority of 

reporters or on a one-time basis, and four of the data elements had not been identified as being 

publicly available, but were determined to be available for a small number of sources based on 

the commenter reference cited. 

As shown in Table 4-1, one data element in subpart W was determined to be publicly available

on a recurring basis for a majority of sources. As a result, the EPA proceeded to Step 2 of the 

evaluation, the analysis of the competitive harm that would result from reporting of “inputs to 

equations” data elements, for all 27 subparts.
11

Table 4-1. Summary of Publicly Released Data Identical to Inputs to Equations

Subpart

# Sourcesa 

From 2011 

Reports

# Inputs to 

Equations

# Data Elements Reported

Recurring Basis 

for a Majority of 

Reporters

Recurring Basis 

for a Minority 

of Reporters One-Time Basis 

C 1,985b25 0 17 3

E 3 21 0 0 0

F 10 29 0 2 0

G 22 8 0 0 0

H 96 15 0 1 1

K 10 13 0 0 2

L 16 53 0 0 0

N 110 3 0 0 0

O 5 15 0 0 0

P 103 7 0 0 0

Q 128 93 0 0 4

R 13 10 0 0 5

S 73 9 0 0 0

U 18 6 0 0 0

V 36 21 0 0 3

W 1,549 90 1 7

c

27

X 64 21 0 1 0

Y 145 80 0 2 6

Z 13 4 0 0 0

AA 110 31 0 24 0

BB 1 3 0 0 0

CC 4 10 0 0 1

EE 7 2 0 0 0

GG 6 8 0 0 0

II 151 5 0 0 0

TT 173 3 0 0 0

Total 1 54 52

aCounts are based on RY2011 reports.

bCount is for facilities that are subject only to subpart C reporting. However, information in other columns is for 

counts in each industry sector. A total of 5,391, facilities reported under subpart C.

cCount does not include states delegated authority for 40 CFR Part 60 subpart OOOO. Some states release all 

information reported to them, while others hold information confidential if requested by reporter.
12

5.0 References

A-1. "Gilberton Power Company, John B Rich Memorial Power Station Unit CFB1, Frackville, Pennsylvania, 

Process Data." Gilberton Power Company. 40 CFR part 60 subpart D, Da, Db, Dc and 40 CFR part 63, 

subpart UUUUU. Docket ID: EPA-HQ-OAR-2009-0234-0643. February 16, 2011. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2009-0234-0643.

A-2. "Columbia Aluminum Corporation Multiple Metals and Semi-Volatile Organic Compounds Testing Paste 

Plant - Heaf Unit Stack, Goldendale, Washington, September 1, 1994." AmTest-Air Quality, Inc. 40 CFR 

part 63 subpart LL. Docket ID: EPA-HQ-OAR-2002-0032-0157. November 3, 1994. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0032-0157.

A-3. "Columbia Falls Aluminum Company Emission Testing, Columbia Falls, Montana - December 9-16, 

1996." AmTest-Air Quality, Inc. 40 CFR part 63 subpart LL. Docket ID: EPA-HQ-OAR-2002-0032-0223. 

January 24, 1997. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0032-

0223.

A-4. "Draft Final Report Emissions From Lime Manufacturing Eastern Ridge Lime Company (Volume 1 of 2) 

Report and Appendices A--B) Attachment 2 of 3. A-95-41 II-A-7." 40 CFR part 63 subpart AAAAA. 

Docket ID: EPA-HQ-OAR-2002-0052-0019. December, 1996. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0019.

A-5. "Emission Test Report, Method 5/POM and 13B Testing Vo. I, Kaiser Aluminum and Chemical 

Corporation." AmTest-Air Quality, Inc. 40 CFR part 63 subpart LL. Docket ID: EPA-HQ-OAR-2002-

0032-0027. September 14, 1994. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQOAR-2002-0032-0027.

A-6. "Emission Test Report, Method 5/POM and 13B Testing, Noranda Aluminum Inc., New Madrid, Missouri, 

September 14-20, 1994." AmTest-Air Quality, Inc. 40 CFR part 63 subpart LL. Docket ID: EPA-HQOAR-2002-0032-0161. January 10, 1995. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0032-0161.

A-7. "Emission Test Report, Method 5/POM and 13B Testing, Noranda Aluminum, Inc. New Madrid, Missouri, 

September 14-20, 1994." AmTest-Air Quality, Inc. 40 CFR part 63 subpart LL. Docket ID: EPA-HQOAR-2002-0032-0159. January 10, 1995. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0032-0159.

A-8. "Emissions Measurement Test Report Northwest Aluminum Company." Northwest Aluminum Company. 

40 CFR part 63 subpart LL. Docket ID: EPA-HQ-OAR-2002-0032-0023. June, 1994. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0032-0023.

A-9. "Essroc Cement Corporation Section 114 Responses and Correspondence." Essroc Cement Corporation. 40 

CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1942. May 18, 2007. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1942.

A-10. "Gopher Resource LLC Stack Test Data." 40 CFR part 63 subpart X. Docket ID: EPA-HQ-OAR-2011-

0344-0067. September 30, 2010. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQOAR-2011-0344-0067.

A-11. "HOVENSA Coker Steam Vent Report." URS Corporation. 40 CFR part 60 subpart J. Docket ID: EPAHQ-OAR-2007-0011-0272. September 8, 2008. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2007-0011-0272.

A-12. "ICR [Information Collection Request] - Carbide Industries." 40 CFR part 63 subpart YYYYYY. Docket 

ID: EPA-HQ-OAR-2008-0154-0014. July 21, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0014.
13

A-13. "ICR - CCMA (CC Metals and Alloys, LLC)." 40 CFR part 63 subpart YYYYYY. Docket ID: EPA-HQOAR-2008-0154-0015. October 6, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0015.

A-14. "Information Collection Request (ICR) - Elkem Metals, Pryor, OK." 40 CFR part 63 subpart YYYYYY. 

Docket ID: EPA-HQ-OAR-2008-0154-0016. January 9, 2007. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0016.

A-15. "Information Collection Request (ICR) - Globe Metallurgical, Beverly, OH." 40 CFR part 63 subpart 

YYYYYY. Docket ID: EPA-HQ-OAR-2008-0154-0018. September 27, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0018.

A-16. "Information Collection Request (ICR) - Globe Metallurgical, Selma, AL." 40 CFR part 63 subpart 

YYYYYY. Docket ID: EPA-HQ-OAR-2008-0154-0019. September 27, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0019.

A-17. "Information Collection Request (ICR) - Supplemental Information for Bear Metallurgical." 40 CFR part 

63 subpart YYYYYY. Docket ID: EPA-HQ-OAR-2008-0154-0022. July 3, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0022.

A-18. "Information Collection Request (ICR) - Tennessee Alloys." 40 CFR part 63 subpart YYYYYY. Docket 

ID: EPA-HQ-OAR-2008-0154-0023. September 27, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0023.

A-19. "Information Collection Request (ICR) - West Virginia Alloy." 40 CFR part 63 subpart YYYYYY. Docket 

ID: EPA-HQ-OAR-2008-0154-0024. September 27, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0024.

A-20. "Information Collection Request (ICR) - Global Titanium." 40 CFR part 63 subpart YYYYYY. Docket ID: 

EPA-HQ-OAR-2008-0154-0017. September 22, 2006. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-0017.

A-21. "Information Collection Request (ICR) Response - AGY, Aiken, SC, Part 1 of 3." 40 CFR part 63 subpart 

SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0068. December 10, 2004. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0068.

A-22. "Information Collection Request (ICR) Response - AGY, Huntingdon, PA, Part 1 of 2." 40 CFR part 63 

subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0069. December 10, 2004. Available:

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0069.

A-23. "Information Collection Request (ICR) Response - General Electric (GE) Consumer & Industrial, Logan, 

Ohio." 40 CFR part 63 subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0049. November 3, 2004. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0049.

A-24. "Information Collection Request (ICR) Response - Guardian Industries Corp, Corsicana, TX." 40 CFR part 

63 subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0057. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0057.

A-25. "Information Collection Request (ICR) Response - Guardian Industries Corporation, Carleton, MI." 40 

CFR part 63 subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0056. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0056.

A-26. "Information Collection Request (ICR) Response - Guardian Industries Corporation, Geneva, NY." 40 CFR 

part 63 subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0060. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0060.
14

A-27. "Information Collection Request (ICR) Response - Guardian Industries Corporation, Richburg, SC." 40 

CFR part 63 subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0062. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0062.

A-28. "Information Collection Request (ICR) Response - Guardian Industries Corporation; DeWitt, IA." 40 CFR 

part 63 subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0058. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0058.

A-29. "Information Collection Request (ICR) Response - Osram Sylvania, Inc., Exeter, NH." 40 CFR part 63 

subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0054. November 15, 2004. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0054.

A-30. "Information Collection Request (ICR) Response - Osram Sylvania, Inc., Wellsboro, PA." 40 CFR part 63 

subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0055. November 5, 2004. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0055.

A-31. "Information Collection Request (ICR) Response - PPG Industries, Wichita Falls, TX." 40 CFR part 63 

subpart SSSSSS. Docket ID: EPA-HQ-OAR-2006-0360-0067. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2006-0360-0067.

A-32. "Letter to Mary Tom Kissell, USEPA re: Completed survey response for the Crawfordsville, IN location. 

Part 1 of 4." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0054. December 2, 

2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0054.

A-33. "Letter and attachment, J . Wood, EPAOAQPS:ESD:MICG, to A. Seeger, National Lime Association, June 

20, 1997." 40 CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0212. June 20, 1997. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0212.

A-34. "Letter and attachment, J. Wood, EPAMIGG, to A. Seeger, Morgan, Lewis, and Bockius, July 16, 1996, 

enclosing spreadsheets containing and summarizing non-CH responses to the National Lime Association 

EPA questionnaire. II-C-20." 40 CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-

0196. July 16, 1996. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-

0052-0196.

A-35. "Letter and attachment, J. Wood, EPAOAQPS:ESD:MICG, to P. Fulier-Pratt, Western Sugar Company, 

March 18, 1997, enclosing draft meeting meetings for review and comments (For final meeting minutes, 

see II-E-24) - II-C-28." 40 CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0204. 

March 18, 1997. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-

0204.

A-36. "Letter and attachment, W. Lamason, EPAEMC, to D. Christiansen, Chemical Lime Company, February 

12, 1998, enclosing draft site test plan for Alabaster and Montevallo, Alabama facilities for comment." 40 

CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0233. February 12, 1998. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0233.

A-37. "Letter and attachment, W. Lamason, EPAEMC, to L. Potts, DravoCorporation, February 19, 1998, 

enclosing draft site test plan for Saginaw, Alabama facility for comment." 40 CFR part 63 subpart 

AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0234. February 19, 1998. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0234.

A-38. "Letter and Attachments Completed Survey Response from M. Peters, CMC Steel Group. Response is for 

the TX, AL, and SC locations of SMI. (Part 1 of 3)." 40 CFR part 63 subpart YYYYY. Docket ID: EPAHQ-OAR-2004-0083-0043. November 22, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0043.
15

A-39. "Letter and Attachments: Completed Survey Response from A. Gilpin, Oregon Steel Mills. Response is for 

the Portland, OR location. (Part 1 of 2)." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR2004-0083-0039. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPAHQ-OAR-2004-0083-0039.

A-40. "Letter and Attachments: Completed Survey Response from A. Gilpin, Oregon Steel Mills. Response is for 

the Portland, OR location. (Part 2 of 2)." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR2004-0083-0040. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPAHQ-OAR-2004-0083-0040.

A-41. "Letter and Attachments: Completed Survey Response from A. Read, Gerdau Ameristeel. Response is for 

the North Carolina location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-

0037. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR2004-0083-0037.

A-42. "Letter and Attachments: Completed Survey Response from C. Avent, North Star Steel Iowa. Response is 

for the Wilton, IA location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-

0065. January 18, 2006. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0065.

A-43. "Letter and Attachments: Completed Survey Response from C. Avent, North Star Steel. Response is for the 

St. Paul, MN location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0066. 

January 31, 2006. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0066.

A-44. "Letter and Attachments: Completed Survey Response from C. Avent, North Star Steel. Response is for the 

St. Paul, MN location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0067. 

January 31, 2006. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0067.

A-45. "Letter and Attachments: Completed Survey Response from C. Avent, North Star Steel. Response is for the 

Vidor, TX location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0042. 

November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0042.

A-46. "Letter and Attachments: Completed Survey Response from C. Avent, North Star Steel. Response is for the 

Wilton, IA location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0064. 

January 18, 2006. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0064.

A-47. "Letter and Attachments: Completed Survey Response from C. Miles, Gerdau Ameristeel. Response is for 

the Knoxville, TN location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-

0038. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR2004-0083-0038.

A-48. "Letter and Attachments: Completed Survey Response from J. Wesselman, for IPSCO Steel (Alabama) 

Inc." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0034. October 28, 2005. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0034.

A-49. "Letter and Attachments: Completed Survey Response from J. Wesselman, for IPSCO Steel Inc., 

Muscatine, IA location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0030. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0030.

A-50. "Letter and Attachments: Completed Survey Response from J. Wesselman, for IPSCO Steel Inc., 

Muscatine, IA location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0031. 
16

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0031.

A-51. "Letter and Attachments: Completed Survey Response from J. Wesselman, for IPSCO Steel Inc., 

Muscatine, IA location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0032. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0032.

A-52. "Letter and Attachments: Completed Survey Response from J. Wesselman, for IPSCO Steel Inc., 

Muscatine, IA location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0033. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0033.

A-53. "Letter and Attachments: Completed Survey Response from J. Wold, Gerdau Ameristeel. Response is for 

the Jacksonville, Florida location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-

0083-0041. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQOAR-2004-0083-0041.

A-54. "Letter and Attachments: Completed Survey Response from M. Dorman, MacSteel Quanex, for Fort Smith, 

AR location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0014. October 28, 

2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0014.

A-55. "Letter and Attachments: Completed Survey Response from M. Dorman, MacSteel Quanex, for Jackson, 

MI location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0015. October 28, 

2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0015.

A-56. "Letter and Attachments: Completed Survey Response from M. Peters, CMC Steel Group. Response is for 

the TX, AL, and SC locations of SMI. (Part 2 of 3)." 40 CFR part 63 subpart YYYYY. Docket ID: EPAHQ-OAR-2004-0083-0044. November 22, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0044.

A-57. "Letter and Attachments: Completed Survey Response from M. Peters, CMC Steel Group. Response is for 

the TX, AL, and SC locations of SMI. (Part 3 of 3)." 40 CFR part 63 subpart YYYYY. Docket ID: EPAHQ-OAR-2004-0083-0045. November 22, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0045.

A-58. "Letter and Attachments: Completed Survey Response from S. Crews, Gerdau Ameristeel. Response is for 

the Co-Steel operations. (Part 1 of 3)." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-

0083-0047. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQOAR-2004-0083-0047.

A-59. "Letter and Attachments: Completed Survey Response from S. Crews, Gerdau Ameristeel. Response is for 

the Co-Steel operations. (Part 2 of 3)." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-

0083-0048. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQOAR-2004-0083-0048.

A-60. "Letter and Attachments: Completed Survey Response from S. Crews, Gerdau Ameristeel. Response is for 

the Co-Steel operations. (Part 3 of 3)." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-

0083-0049. November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQOAR-2004-0083-0049.

A-61. "Letter and Attachments: Completed Survey Response from S. King, Gerdau Ameristeel. Response is for 

the Jackson, TN location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0036. 

November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0036.
17

A-62. "Letter and Attachments: Completed Survey Response from S. Rowlan, Nucor. Response is for the 

Plymouth, UT location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0057. 

November 26, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0057.

A-63. "Letter and Attachments: Completed Survey Response from S. Rowlan, Nucor. Response is for the 

Plymouth, UT location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0058. 

December 12, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0058.

A-64. "Letter and Attachments: Completed Survey Response from S. Rowlan, Nucor. Response is for the 

Plymouth, UT location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0061. 

November 30, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0061.

A-65. "Letter and Attachments: Completed Survey Response from S. Rowlan, Nucor. Response is for the 

Plymouth, UT location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0062. 

November 30, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0062.

A-66. "Letter and Attachments: Completed Survey Response from The Timken Company, for Faircrest Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0016. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0016.

A-67. "Letter and Attachments: Completed Survey Response from The Timken Company, for Faircrest Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0017. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0017.

A-68. "Letter and Attachments: Completed Survey Response from The Timken Company, for Faircrest Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0018. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0018.

A-69. "Letter and Attachments: Completed Survey Response from The Timken Company, for Faircrest Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0019. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0019.

A-70. "Letter and Attachments: Completed Survey Response from The Timken Company, for Faircrest Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0020. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0020.

A-71. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0022. 

November 26, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0022.

A-72. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0023. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0023.
18

A-73. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0024. 

October 27, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0024.

A-74. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0025. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0025.

A-75. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0026. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0026.

A-76. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0027. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0027.

A-77. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0028. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0028.

A-78. "Letter and Attachments: Completed Survey Response from The Timken Company, for Harrison Steel 

Plant in Canton, OH." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0029. 

October 28, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-

0029.

A-79. "Letter from T. Matz, Lehigh Cement Co., to K. Barnett, USEPA--Section 114 request response, Mercury 

and THC Data-Tehachapi, CA Plant Part 1." Lehigh Southwest Cement Company. 40 CFR part 63 subpart 

LLL. Docket ID: EPA-HQ-OAR-2002-0051-1956. August 6, 2007. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1956.

A-80. "Letter from Timothy L. Matz, Director of Environmental Affairs, Lehigh Cement Company to Keith 

Barnett, USEPA - Section 114 Request Response, Mercury and THC Data - Union Bridge, MD Plant." 

Lehigh Cement Companv. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1963. 

August 2, 2007. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-

1963.

A-81. "Letter from Timothy L. Matz, Director of Environmental Affairs, Lehigh Cement Company to Keith 

Barnett, USEPA - Section 114 Request Response, Mercury and THC Data - York, PA Plant." Lehigh 

Cement Companv. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1965. August 6, 

2007. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1965.

A-82. "Letter from Timothy L. Matz, Director of Environmental Affairs, Lehigh Cement Company to Keith

Barnett, USEPA - Section 114 Request Response, Mercury and THC Data-Leeds, AL Plant." Lehigh 

Cement Companv. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1960. August 3, 

2007. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1960.

A-83. "Letter from Timothy L. Matz, Director of Environmental Affairs, Lehigh Cement Company to Keith 

Barnett, USEPA - Section 114 Request Response, Mercury and THC Data-Waco, TX Plant." Lehigh 

Cement Companv. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1964. August 6, 

2007. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1964.
19

A-84. "Letter from Timothy L. Matz, Director of Environmental Affairs, Lehigh Cement Company to Keith 

Barnett, USEPA -Section 114 Request Response, Mercury and THC Data - Evansville, PA Plant." Lehigh 

Cement Companv. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1958. August 2, 

2007. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1958.

A-85. "Letter from Timothy L. Matz, Lehigh Cement Company, to Keith Barnett, USEPA-Section 114 request 

response, Mercury and THC Data-Redding, CA Plant Part 1." Lehigh Southwest Cement Companv. 40 

CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1957. August 6, 2007. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1957.

A-86. "Letter from Tomothy L. Matz, Director of Environmental Affairs, Lehigh Cement Company to Keith 

Barnett, USEPA - Section 114 Request Response, Mercury and THC Data - Mason City, IA Plant." Lehigh 

Cement Companv. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1961. August 7, 

2007. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1961.

A-87. "Letter regarding completed survey response for Nucor Steel Corporation, Nucor Plate Mill, Cofield, North 

Carolina location." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0051. 

December 2, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0051.

A-89. "Letter regarding completed survey response for the Armorel, AR location." 40 CFR part 63 subpart 

YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0050. December 2, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0050.

A-90. "Letter regarding completed survey response for the Darlington, SC location." 40 CFR part 63 subpart 

YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0052. December 2, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0052.

A-91. "Letter regarding completed survey response for the Huger, SC location." 40 CFR part 63 subpart YYYYY. 

Docket ID: EPA-HQ-OAR-2004-0083-0053. December 2, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0053.

A-92. "Letter regarding completed survey response for the Jewett, TX location." 40 CFR part 63 subpart 

YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0056. December 2, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0056.

A-93. "Letter to Bruce C. Jordan, USEPA, from Tom Bach, KN Energy, Inc, re: Transmission Dehydrator Data 

Request KN Interstate Gas Transmission Company [A-94-04 IV-G-27]." KN Energy, Inc. 40 CFR part 63 

subpart HH. Docket ID: EPA-HQ-OAR-2004-0383-0020. October 14, 1998. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0383-0020.

A-94. "Letter to Bruce C. Jordan, USEPA, from Tom Bach, KN Energy, Inc., re: Transmission Dehydrator Data 

Request Stingray Pipeline Company [A-94-04 IV-G-28]." KN Energy, Inc. 40 CFR part 63 subpart HH. 

Docket ID: EPA-HQ-OAR-2004-0383-0021. October 14, 1998. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0383-0021.

A-95. "Letter to Bruce Jordan, USEPA, from J. W. Fishback, II, Kerr-McGee Corporation, re: Compiled 

Information on Sources and Quantities of Hazardous Air Pollutant (HAP) Emissions and Associated 

Emission Reduction Techniques Associated with the Oil and Natural Gas Production Source Category [A94-04 II D-10]." Kerr-McGee Corporation. 40 CFR part 63 subpart HH. Docket ID: EPA-HQ-OAR-2004-

0383-0024. August 5, 1993. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR2004-0383-0024.
20

A-96. "Letter to Keith Barnett, USEPA, from Michael L. Pelan, Lafarge North America Inc." Lafarge North 

America. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-2098. August 7, 2007. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-2098.

A-97. "Letter to Mary Tom Kissel." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-

0063. December 11, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR2004-0083-0063.

A-98. "Letter to Mary Tom Kissell, USEPA re: Completed Survey Response for the Norfolk, NE Location." 40 

CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0055. December 2, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0055.

A-99. "Letter to Mary Tom Kissell, USEPA, from Deborah L. Calderazzo, Director, Environmental Affairs, 

Allegheny Ludlum." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0046. 

November 22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-

0083-0046.

A-100. "Letter and Attachments: Completed Survey Response from J. Wesselman, for IPSCO Steel (Alabama) Inc. 

(Part 2 of 2)." 40 CFR part 63 subpart YYYYY. Docket ID: EPA-HQ-OAR-2004-0083-0035. November 

22, 2005. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0035.

A-101. "Lime Manufacturing Emissions Test Report (Volume 1 of 3) Report. A-95-41 II-A-6." 40 CFR part 63 

subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0012. October, 1996. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0012.

A-102. "Lime Manufacturing Emissions Test Report (Volume 2 of 3) Appendices A and B. A-95-41 II-A-5." 40 

CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0007. October, 1996. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0007.

A-102. "Lime Manufacturing Emissions Test Report (Volume 2 of 3) Appendices A and B. A-95-41 II-A-6." 40 

CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0013. October, 1996. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0013.

A-103. "Lone Star DBA Buzzi Unicem USA Inc. NON-CBI 114 Response, dated 03 August 2007." Lone Star 

Industries d/b/a Buzzi Unicem USA. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-

1930. August 3, 2007. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-

0051-1930.

A-104. "Manual Testing Lime Kiln No. 1 Scrubber Inlet and Stack Chemical Lime Company (Alabaster, Alabama) 

A-95-41 II-A-14." 40 CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0034. April, 

2000. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0034.

A-105. "Memorandum and attachments, D. Chester, RTI, to J. Wood, EPAMICG, July, 15, 1996, Non-CBI 

summary spreadsheets of lime industry questionnaire responses (18 Tables total) A-95-41 II-B-14." 40 

CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0080. July 15, 1996. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0080.

A-106. "Memorandum, E. Heath, RTI, J. Wood, EPAMICG, August 9, 1995, Site Survey of Wimpey Minerals 

USA, Incorporated, Anville, Pennsylvania Site on March 30, 1995. A-95-41 II-B-4." 40 CFR part 63 

subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0070. August 9, 1995. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0070.

A-107. "Natural Gas Production NSPS – Technology Reviews." EC/R Incorporated (Bradley Nelson). 40 CFR 60 

subpart OOOO. Docket ID: EPA-HQ-OAR-2010-0505-0060. July 28, 2011. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2010-0505-0060.
21

A-108. "Notes from meeting between Carl Younger, Bill Schimming and Brad Peacock of PCS Phopshate, Jim 

Crowder and David Painter." 40 CFR part 63 subpart AA. Docket ID: EPA-HQ-OAR-2004-0382-0007. 

January 23, 1997. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0382-

0007.

A-109. "Oil and Natural Gas Production Maximum Achievable Control Technology (MACT) and Natural Gas 

Transmission and Storage MACT – Technology Review." EC/R Incorporated (Bradley Nelson). 40 CFR 60 

subpart OOOO. Docket ID: EPA-HQ-OAR-2010-0505-0062. July 28, 2011. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2010-0505-0062.

A-110. "Part of E.O. 12866 Review: USEPA Staff Response: Doe Run Consent Decree Pertaining to Primary Lead 

RTR. RIN 2060-AQ42. January 24, 2011." 40 CFR part 63 subpart TTT. Docket ID: EPA-HQ-OAR-2004-

0305-0021. November 24, 2011. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQOAR-2004-0305-0021.

A-111. "Report, Lime Manufacturing Emissions Test Report at Eastern Ridge Lime Company, Ripplemead, 

Virginia, EPA:OAQPS:EMAD:EMCSCGB, Publication number EMC Report 96-LlM-1,3 volumes total, 

October 1996, Final dated September 1997. A-95-41 II-A-5." 40 CFR part 63 subpart AAAAA. Docket ID: 

EPA-HQ-OAR-2002-0052-0006. October, 1996. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0052-0006.

A-112. "Response to Section 114 Data Requests-Ash Grove Cement - Leamington, Utah." Ash Grove Cement 

Company. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-2115. March 14, 2008. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-2115.

A-113. "Response to Section 114 Data Requests-Ash Grove Cement-Durkee." Ash Grove Cement Company. 40 

CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-3572. February 25, 2011. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-3572.

A-114. "Response to Section 114 Data Requests-Ash Grove Cement-Inkom, Idaho." Ash Grove Cement Company. 

40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-2113. March 14, 2008. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-2113.

A-115. "Response to Section 114 Data Requests-Ash Grove Cement-Montana City, Montana." Ash Grove Cement 

Company. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-2116. March 14, 2008. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-2116.

A-116. "Response to Section 114 Data Requests-Ash Grove Cement-Seattle." Ash Grove Cement Company. 40 

CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-2117. March 14, 2008. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-2117.

A-117. "Response to Section 114 Data Requests-Ash Grove Cement-Texas LP." Ash Grove Texas, L.P. 40 CFR 

part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-2111. March 13, 2008. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-2111.

A-118. "Response to Section 114 for Holicim Limited, Holcim (US) Inc. NON-CBI response, dated 15 January 

2008." Holcim (Texas). 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1943. January 

14, 2008. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1943.

A-119. "Response to Section 114 Request - LaFarge Sugar Creek Plant Mercury and TOC Feed Data." Lafarge 

North America. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1932. February 27, 

2008. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1932.

A-120. "Response to Section 114 Request - LaFarge Whitehall Plant Mercury and TOC Feed Data." Lafarge North 

America. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1933. February 7, 2008. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1933.
22

A-121. "Secondary Lead ICR Form Responses (CD)." 40 CFR part 63 subpart X. Docket ID: EPA-HQ-OAR2011-0344-0113. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2011-0344-

0113.

A-122. "Section 114 Response - Ash Grove Cement Company - Louisville Plant, Nebraska." Ash Grove Cement 

Company. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-2130. July 25, 2007. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-2130.

A-123. "Section 114 Responses in the Ethylene MACT Docket (A-98-22) for 11 facilities in LA & TX." 40 CFR 

part 63 subpart XX. Docket ID: EPA-HQ-OAR-2004-0313-0003. June 19, 1905. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0313-0003.

A-124. "Site Visit - RTI Alloys." 40 CFR part 63 subpart YYYYYY. Docket ID: EPA-HQ-OAR-2008-0154-0027. 

January 13, 2006. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2008-0154-

0027.

A-125. "Source Test Data." 40 CFR part 60 subpart J. Docket ID: EPA-HQ-OAR-2007-0011-0119. June 11, 2007. 

Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2007-0011-0119.

A-126. "Source Test Report conducted at Chevron / Texaco Refinery, El Segundo, California -- VOC, CO, and PM 

Emissions from a Coke Drum Steam Vent." South Coast Air Quality Management District (CA). 40 CFR 

part 60 subpart J. Docket ID: EPA-HQ-OAR-2007-0011-0187. May 14, 2004. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2007-0011-0187.

A-127. "Source Test Report conducted at Conoco-Phillips Refinery, Carson, California -- VOC, Speciated HCs, 

Aromatic HCs, CO, and PM Emissions from a Coke Drum Steam Vent." South Coast Air Quality 

Management District (CA). 40 CFR part 60 subpart J. Docket ID: EPA-HQ-OAR-2007-0011-0186. July 

23, 2004. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2007-0011-0186.

A-128. "Source Test Report conducted at Exxon Mobil Refinery, Torrance, California -- VOC, Speciated HCs, 

Aromatic HCs, CO, and PM Emissions from a Coke Drum Steam Vent." South Coast Air Quality 

Management District (CA). 40 CFR part 60 subpart J. Docket ID: EPA-HQ-OAR-2007-0011-0188. March 

4, 2004. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2007-0011-0188.

A-129. "Source Test Report conducted at Shell Oil Refinery, Wilmington, California -- VOC, CO, and PM 

Emissions from a Coke Drum Steam Vent." South Coast Air Quality Management District (CA). 40 CFR 

part 60 subpart J. Docket ID: EPA-HQ-OAR-2007-0011-0189. July 1, 2004. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2007-0011-0189.

A-130. "State of Missouri Department of Natural Resources: Permit to Contract re: granting Mississippi Lime a 

permit to contract." 40 CFR part 63 subpart AAAAA. Docket ID: EPA-HQ-OAR-2002-0052-0495. 

February 17, 1998. Available: http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-

0052-0495.

A-131. "Summary of Information Collection Request (ICR) Response - Doe Run Resources Corporation, 

Herculaneum, Missouri. November 19, 2010." 40 CFR part 63 subpart TTT. Docket ID: EPA-HQ-OAR2004-0305-0005. November 19, 2010. Available: http://www.regulations.gov/#!documentDetail;D=EPAHQ-OAR-2004-0305-0005.

A-132. "Test Report sent as part of The Timken Company's April 2004 survey response. Report is for the Faircrest 

and Harrison Steel Plants in Canton, OH (dated April 2001)." 40 CFR part 63 subpart YYYYY. Docket ID: 

EPA-HQ-OAR-2004-0083-0021. October 28, 2005. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2004-0083-0021.
23

A-133. "TXI Operations LP Hunter Cement Plant Section 114 Response, dated July 2007." TXI Operations, LP. 40 

CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1928. July 1, 2007. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1928.

A-134. "TXI Operations LP, Midlothian Cement Plant, Section 114 Response, dated July 2007." TXI Operations, 

LP. 40 CFR part 63 subpart LLL. Docket ID: EPA-HQ-OAR-2002-0051-1929. July 1, 2007. Available: 

http://www.regulations.gov/#!documentDetail;D=EPA-HQ-OAR-2002-0051-1929.

B-1. Alaska Department of Environmental Conservation. Title V Permit for BP Exploration (Alaska) Inc. -

Central Compressor Plant, Prudhoe Bay, Alaska. Permit ID: 166TVP01. Available: http://dec.alaska.gov/.

B-2. Alaska Department of Environmental Conservation. Title V Permit for BP Exploration (Alaska) Inc., 

Central Gas Facility, Prudhoe Bay, Alaska. Permit ID: 270TVP01. Available: http://dec.alaska.gov/.

B-3. Alaska Department of Environmental Conservation. Title V Permit for BP Exploration (Alaska) Inc., 

Northstar Caribou Crossing Compressor Facility, Prudhoe Bay, Alaska. Permit ID: AQ0427TVP02. 

Available: http://dec.alaska.gov/.

B-4. Alaska Department of Environmental Conservation. Title V Permit for Fairbanks Natural Gas, LLC -

Liquefied Natural Gas Plant #1, Big Lake, Alaska. Permit ID: AQ0855TVP02. Available: 

http://dec.alaska.gov/.

B-5. Alaska Department of Environmental Conservation. Title V Permit for Flint Hills Resources Alaska, LLC -

North Pole Refinery, North Pole, Alaska. Permit ID: AQOO71TVPO2. Available: http://dec.alaska.gov/.

B-6. Alaska Department of Environmental Conservation. Title V Permit for Marathon Oil Company, Kenai Gas 

Field Pad 34-31, Kenai Peninsula Borough, Alaska. Permit ID: AQ0087TVP02. Available: 

http://dec.alaska.gov/.

B-7. Arizona Department of Environmental Quality. Title V Permit for Arizona Portland Cement Company -

Rillito Cement Plant, Rillito, Arizona. Permit ID: M190310P1-00. Available: http://www.azdeq.gov/.

B-8. Arizona Department of Environmental Quality. Title V Permit for Chemical Lime Company, Douglas Lime 

Plant, Douglas, Arizona. Permit ID: 1000044. Available: http://www.azdeq.gov/.

B-9. Arizona Department of Environmental Quality. Title V Permit for El Paso Natural Gas Company - Tucson 

Compressor Station, Marana, Arizona. Permit ID: OP#17. Available: http://www.azdeq.gov/.

B-10. Arkansas Department of Environmental Quality. Title V Permit for Arkansas Glass Container Corporation, 

Jonesboro, Arkansas. Permit ID: 1440-AOP-R4. Available: http://www.adeq.state.ar.us/.

B-11. Arkansas Department of Environmental Quality. Title V Permit for Arkansas Lime Company, Batesville, 

Arkansas. Permit ID: 0045-AOP-R5. Available: http://www.adeq.state.ar.us/.

B-12. Arkansas Department of Environmental Quality. Title V Permit for CenterPoint Energy Gas Transmission 

Co. - Dunn Compressor Station, Paris, Arkansas. Permit ID: 1209-AOP-R5. Available: 

http://www.adeq.state.ar.us/.

B-13. Arkansas Department of Environmental Quality. Title V Permit for E.I. duPont de Nemours & Co., EI 

Dorado Plant, El Dorado. Permit ID: 2233-A. Available: http://www.adeq.state.ar.us/.

B-14. Arkansas Department of Environmental Quality. Title V Permit for EI Dorado Chemical Company, EI 

Dorado, Arizona. Permit ID: 0573-AOP-Rll. Available: http://www.adeq.state.ar.us/.

B-15. Arkansas Department of Environmental Quality. Title V Permit for Green Bay Packaging, Inc. - AR Kraft 

Division, Morrilton, Arkansas. Permit ID: 0224-AOP-R12. Available: http://www.adeq.state.ar.us/.
24

B-16. Arkansas Department of Environmental Quality. Title V Permit for Lion Oil Company, EI Dorado, 

Arkansas. Permit ID: 0868-AOP-R8. Available: http://www.adeq.state.ar.us/.

B-17. Arkansas Department of Environmental Quality. Title V Permit for Nucor-Yamato Steel Company, 

Blytheville, Arkansas. Permit ID: 0883-AOP-R9. Available: http://www.adeq.state.ar.us/.

B-18. Arkansas Department of Environmental Quality. Title V Permit for Tyson Foods, Incorporated - River 

Valley Animal Foods, Scranton, Arkansas. Permit ID: 0792-AR-5. Available: http://www.adeq.state.ar.us/.

B-19. California Air Resources Board. Title V Permit for Air Liquid Large Industries, US LP, Rodeo, California. 

Permit ID: B7419. Available: http://www.arb.ca.gov/homepage.htm.

B-20. California Air Resources Board. Title V Permit for Calpine Pittsburg Power Plant, Pittsburg, California. 

Permit ID: B1928. Available: http://www.arb.ca.gov/homepage.htm.

B-21. California Air Resources Board. Title V Permit for Celite Corporation – Lompoc Plant, Lompoc, 

California. Permit ID: OP5840. Available: http://www.arb.ca.gov/homepage.htm.

B-22. California Air Resources Board. Title V Permit for Southern California Gas Company – La Goleta Facility, 

Goleta, California. Permit ID: 5984. Available: http://www.arb.ca.gov/homepage.htm.

B-23. California Air Resources Board. Title V Permit for Tesoro Refining and Marketing Company, Martinez, 

California. Permit ID: B2758 & B2759. Available: http://www.arb.ca.gov/homepage.htm.

B-24. California Air Resources Board. Title V Permit for Venoco, Inc., Carpinteria, California. Permit ID: 7996. 

Available: http://www.arb.ca.gov/homepage.htm.

B-25. Colorado Department of Public Health and Environment. Title V Permit for CEMEX, Inc. - Lyons Cement 

Plant, Lyons, Colorado. Permit ID: 95OPBO082. Available: http://www.colorado.gov/cs/Satellite/CDPHEMain/CBON/1251583470000.

B-26. Colorado Department of Public Health and Environment. Title V Permit for CF&I Steel dba Rocky 

Mountain Steel Mills - Seamless Mill, Pueblo, Colorado. Permit ID: 95OPPB089. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-27. Colorado Department of Public Health and Environment. Title V Permit for Colorado Interstate Gas 

Company - Cheyenne Compressor Station, Rockport, Colorado. Permit ID: 95OPWE090. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-28. Colorado Department of Public Health and Environment. Title V Permit for Duke Energy Field Services, 

LP - Ladder Creek Helium Plant, Cheyenne Wells, Colorado. Permit ID: 99OPCY216. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-29. Colorado Department of Public Health and Environment. Title V Permit for Duke Energy Field Services, 

LP - Roggen Gas Plant, Weld County, Colorado. Permit ID: 95OPWE055. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-30. Colorado Department of Public Health and Environment. Title V Permit for Duke Energy Field Services, 

LP - Spindle Gas Processing Plant, Ft Lupton, Colorado. Permit ID: 95OPWE039. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-31. Colorado Department of Public Health and Environment. Title V Permit for EnCana Oil & Gas (USA), Inc. 

- Dragon Trail Gas Processing Plant, Rangely, Colorado. Permit ID: 95OPRB044. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.
25

B-32. Colorado Department of Public Health and Environment. Title V Permit for EnCana Oil & Gas (USA), Inc. 

- Hunter Mesa Compressor Station, Garfield County, Colorado. Permit ID: 03OPGA267. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-33. Colorado Department of Public Health and Environment. Title V Permit for Northwest Pipeline GP, 

Pleasant View Compressor Station, Montezuma County, Colorado. Permit ID: 95OPMN085. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-34. Colorado Department of Public Health and Environment. Title V Permit for Suncor Energy (U.S.A.) Inc., 

Commerce City, Colorado. Permit ID: 95OPAD108. Available: 

http://www.colorado.gov/cs/Satellite/CDPHE-Main/CBON/1251583470000.

B-35. Florida Department of Environmental Protection. Title V Permit for AmeriSteel Corporation - Baldwin 

Mill, Baldwin , Florida. Permit ID: 0310157-002-AV. Available: http://www.dep.state.fl.us/.

B-36. Florida Department of Environmental Protection. Title V Permit for CEMEX, Inc. - Brooksville Cement 

Plant, Brooksville, Florida. Permit ID: 0530010-015-AV. Available: http://www.dep.state.fl.us/.

B-37. Florida Department of Environmental Protection. Title V Permit for CFI Industries, Inc. – Plant City 

Phosphate Complex, Plant City, Florida. Permit ID: 0570005-017-AV. Available: 

http://www.dep.state.fl.us/.

B-38. Florida Department of Environmental Protection. Title V Permit for Georgia-Pacific Corporation – Palatka 

Mill, Palatka, Florida. Permit ID: 1070005-031-AV. Available: http://www.dep.state.fl.us/.

B-39. Florida Department of Environmental Protection. Title V Permit for Gulfstream Natural Gas System, 

L.L.C., Compressor Station 420, Palmetto, Florida. Permit ID: 0810215-004-AV. Available: 

http://www.dep.state.fl.us/.

B-40. Florida Department of Environmental Protection. Title V Permit for Solutia Incorporated - Pensacola Plant, 

Pensacola, Florida. Permit ID: 0330040-018-AV. Available: http://www.dep.state.fl.us/.

B-41. Florida Department of Environmental Protection. Title V Permit for Trademark Nitrogen Corp., Tampa, 

Florida. Permit ID: 0570025-006-AO. Available: http://www.dep.state.fl.us/.

B-42. Georgia Department of Natural Resources, Environmental Protection Division. Title V Permit for CEMEX 

Southeast, LLC, Clinchfield, Georgia. Permit ID: 3241-153-0003-V-05-0. Available: 

http://www.gadnr.org/.

B-43. Georgia Department of Natural Resources, Environmental Protection Division. Title V Permit for 

CertainTeed Corporation - Peachtree City, Peachtree City, Georgia. Permit ID: 2952-113-0013-V-01-0. 

Available: http://www.gadnr.org/.

B-44. Georgia Department of Natural Resources, Environmental Protection Division. Title V Permit for NuStar 

Asphalt Refining, LLC, Savannah, Georgia. Permit ID: 2911-051-0012-V-04-0. Available: 

http://www.gadnr.org/.

B-45. Georgia Department of Natural Resources, Environmental Protection Division. Title V Permit for PCS 

Nitrogen Fertilizer - Augusta Plant, Augusta, Georgia. Permit ID: 2873-245-0002-V-02-0. Available: 

http://www.gadnr.org/.

B-46. Georgia Department of Natural Resources, Environmental Protection Division. Title V Permit for Rayonier 

Performance Fibers, LLC – Jesup Pulp Mill, Jesup, Georgia. Permit ID: 2631-305-0001-V-02-0. Available: 

http://www.gadnr.org/.
26

B-47. Georgia Department of Natural Resources, Environmental Protection Division. Title V Permit for The 

NutraSweet Company, Augusta, Georgia. Permit ID: 2869-245-0136-V-02-0. Available: 

http://www.gadnr.org/.

B-48. Idaho Department of Environmental Quality. Title V Permit for Ash Grove Cement Co., Inkom, Idaho. 

Permit ID: T1-2007.0035. Available: http://www.deq.idaho.gov/.

B-49. Idaho Department of Environmental Quality. Title V Permit for Clearwater Paper Corporation – Consumer 

Products, Lewiston, Idaho. Permit ID: T1-2007.0105. Available: http://www.deq.idaho.gov/.

B-50. Idaho Department of Environmental Quality. Title V Permit for J. R. Simplot Co., Pocatello, Idaho. Permit 

ID: TI-040313. Available: http://www.deq.idaho.gov/.

B-51. Idaho Department of Environmental Quality. Title V Permit for Nu-West Industries, Inc., Agrium Conda 

Phosphate Operations, Soda Springs, Idaho. Permit ID: TI-060308. Available: http://www.deq.idaho.gov/.

B-52. Idaho Department of Environmental Quality. Title V Permit for The Amalgamated Sugar Co. LLC, Nampa, 

Idaho. Permit ID: TI-050020. Available: http://www.deq.idaho.gov/.

B-53. Illinois Environmental Protection Agency. Title V Permit for 3M Cordova – Specialty Materials 

Manufacturing Division, Cordova, Illinois. Permit ID: 161807AAA. Available: http://www.epa.state.il.us/.

B-54. Illinois Environmental Protection Agency. Title V Permit for Equistar Chemicals, LP, Morris, Illinois. 

Permit ID: 063800AAC. Available: http://www.epa.state.il.us/.

B-55. Illinois Environmental Protection Agency. Title V Permit for Exolon-ESK Company, Hennepin, Illinois. 

Permit ID: 155801AAC. Available: http://www.epa.state.il.us/.

B-56. Illinois Environmental Protection Agency. Title V Permit for Exxon Midwest Terminal, Channahon, 

Illinois. Permit ID: 197800AAR. Available: http://www.epa.state.il.us/.

B-57. Illinois Environmental Protection Agency. Title V Permit for Honeywell International, Inc., Metropolis, 

Illinois. Permit ID: 127854AAD. Available: http://www.epa.state.il.us/.

B-58. Illinois Environmental Protection Agency. Title V Permit for Horsehead Resource Development Co., Inc., 

Chicago, Illinois. Permit ID: 031600AFV. Available: http://www.epa.state.il.us/.

B-59. Illinois Environmental Protection Agency. Title V Permit for Johns Manville, Inc. – Rockdale Plant, 

Rockdale, Illinois. Permit ID: 197809AAF. Available: http://www.epa.state.il.us/.

B-60. Illinois Environmental Protection Agency. Title V Permit for Northern Natural Gas Company, East 

Dubuque, Illinois. Permit ID: 085809AAG. Available: http://www.epa.state.il.us/.

B-61. Illinois Environmental Protection Agency. Title V Permit for Saint-Gobain Containers, Inc., Lincoln, 

Illinois. Permit ID: 107035AAX. Available: http://www.epa.state.il.us/.

B-62. Indiana Department of Environmental Management. Title V Permit for Anchor Glass Container 

Corporation, Winchester, Indiana. Permit ID: T135-27245-00012. Available: http://www.in.gov/idem/.

B-63. Indiana Department of Environmental Management. Title V Permit for ArcelorMittal Burns Harbor, LLC, 

Burns Harbor, Indiana. Permit ID: T127-6301-00001. Available: http://www.in.gov/idem/.

B-64. Indiana Department of Environmental Management. Title V Permit for BP Products North America Inc., 

Whiting Business Unit, Whiting, Indiana. Permit ID: T089-6741-00453. Available: 

http://www.in.gov/idem/.
27

B-65. Indiana Department of Environmental Management. Title V Permit for Citizens Gas and Coke Utility -

LNG North, Indianapolis, Indiana. Permit ID: F097-18805-00141. Available: http://www.in.gov/idem/.

B-66. Indiana Department of Environmental Management. Title V Permit for Exide Technologies, Muncie, 

Indiana. Permit ID: T035-22352-00028. Available: http://www.in.gov/idem/.

B-67. Indiana Department of Environmental Management. Title V Permit for Green Plains Bluffton, LLC, 

Bluffton, Indiana. Permit ID: T179-29393-00033. Available: http://www.in.gov/idem/.

B-68. Indiana Department of Environmental Management. Title V Permit for Iroquois Bio-Energy Company, 

LLC, Rensselaer, Indiana. Permit ID: F073-26405-00037. Available: http://www.in.gov/idem/.

B-69. Indiana Department of Environmental Management. Title V Permit for Lone Star Industries, Inc. dba Buzzi 

Unicem USA, Greencastle, Indiana. Permit ID: T133-26830-00002. Available: http://www.in.gov/idem/.

B-70. Indiana Department of Environmental Management. Title V Permit for Mittal Steel USA Inc. - Indiana 

Harbor East, East Chicago, Indiana. Permit ID: T089-6577-00316. Available: http://www.in.gov/idem/.

B-71. Indiana Department of Environmental Management. Title V Permit for Praxair, Inc., East Chicago, Indiana. 

Permit ID: T089-21430-00330. Available: http://www.in.gov/idem/.

B-72. Indiana Department of Environmental Management. Title V Permit for Quemetco, Inc., Indianapolis, 

Indiana. Permit ID: T097-27020-00079. Available: http://www.in.gov/idem/.

B-73. Indiana Department of Environmental Management. Title V Permit for Tyson Foods, Inc. - Corydon 

Facility, Corydon, Indiana. Permit ID: M061-27383-00029. Available: http://www.in.gov/idem/.

B-74. Iowa Department of Natural Resources. Title V Permit for Equistar Chemicals, LP, Clinton, Iowa. Permit 

ID: 04-TV-008R1. Available: http://www.iowadnr.gov/.

B-75. Iowa Department of Natural Resources. Title V Permit for Gerdau Ameristeel US, Inc., Wilton, Iowa. 

Permit ID: 03-TV-006R1. Available: http://www.iowadnr.gov/.

B-76. Iowa Department of Natural Resources. Title V Permit for Global Ethanol LLC - Lakota, Lakota, Iowa. 

Permit ID: 10-TV-001. Available: http://www.iowadnr.gov/.

B-77. Iowa Department of Natural Resources. Title V Permit for Green Valley Chemical Corporation, Creston, 

Iowa. Permit ID: 99-TV-002R2. Available: http://www.iowadnr.gov/.

B-78. Iowa Department of Natural Resources. Title V Permit for Koch Nitrogen Company, Fort Dodge, Iowa. 

Permit ID: 00-TV-010R1. Available: http://www.iowadnr.gov/.

B-79. Iowa Department of Natural Resources. Title V Permit for Natural Gas Pipeline Company of America 

Station 109, Harper, Iowa. Permit ID: 00-TV-049R1. Available: http://www.iowadnr.gov/.

B-80. Iowa Department of Natural Resources. Title V Permit for Terra Nitrogen - Port Neal Complex, Sergeant 

Bluff, Iowa. Permit ID: 99-TV-024R2. Available: http://www.iowadnr.gov/.

B-81. Louisiana Department of Environmental Quality. Title V Permit for Air Products and Chemicals, Inc. –

New Orleans Facility, New Orleans, Louisiana. Permit ID: 2140-00016-V7. Available: 

http://www.deq.louisiana.gov/portal/.

B-82. Louisiana Department of Environmental Quality. Title V Permit for Air Products and Chemicals, Inc. –

SMR Facility, Convent, Louisiana. Permit ID: 2560-00073-03. Available: 

http://www.deq.louisiana.gov/portal/.
28

B-83. Louisiana Department of Environmental Quality. Title V Permit for Calumet Shreveport Refinery, 

Shreveport, Louisiana. Permit ID: 3065-V0. Available: http://www.deq.louisiana.gov/portal/.

B-84. Louisiana Department of Environmental Quality. Title V Permit for Forest Oil Corporation, Bayou 

Postillion Production Facility, Jeanerette, Louisiana. Permit ID: 1260-00080-02. Available: 

http://www.deq.louisiana.gov/portal/.

B-85. Louisiana Department of Environmental Quality. Title V Permit for Forest Oil Corporation, Common Point 

No. 2 Facility, Houma, Louisiana. Permit ID: 2880-00166-V1. Available: 

http://www.deq.louisiana.gov/portal/.

B-86. Louisiana Department of Environmental Quality. Title V Permit for Forest Oil Corporation, West White 

Lake 540-A Facility, Pecan Island, Louisiana. Permit ID: 2490-00142-V4. Available: 

http://www.deq.louisiana.gov/portal/.

B-87. Louisiana Department of Environmental Quality. Title V Permit for Norco Chemical Plant – West Site, 

Shell Chemical LP, Norco, Louisiana. Permit ID: 2889-V1. Available: 

http://www.deq.louisiana.gov/portal/.

B-88. Louisiana Department of Environmental Quality. Title V Permit for PPG Industrials, Inc. – Lake Charles 

Complex, Westlake, Louisiana. Permit ID: 2106-V4. Available: http://www.deq.louisiana.gov/portal/.

B-89. Louisiana Department of Environmental Quality. Title V Permit for SASOL North America Inc. – Lake 

Charles Complex, West Lake, Louisiana. Permit ID: 2743-V2. Available: 

http://www.deq.louisiana.gov/portal/.

B-90. Maine Department of Environmental Protection. Title V Permit for Dragon Products Company, Inc., 

Thomaston, Maine. Permit ID: A-326-70-A-I. Available: http://www.maine.gov/dep/.

B-91. Maine Department of Environmental Protection. Title V Permit for Verso Paper, Jay, Maine. Permit ID: A203-70-A-I. Available: http://www.maine.gov/dep/.

B-92. Michigan Department of Environmental Quality. Title V Permit for Guardian Industrial Corporation, 

Carleton, Michigan. Permit ID: MI-ROP-B1877-2009. Available: http://www.michigan.gov/deq.

B-93. Michigan Department of Environmental Quality. Title V Permit for Marathon Petroleum Company, LLC., 

Detroit, Michigan. Permit ID: 199700013c. Available: http://www.michigan.gov/deq.

B-94. Michigan Department of Environmental Quality. Title V Permit for Menominee Paper Company, 

Menominee, Michigan. Permit ID: MI-ROP-B1855-2011. Available: http://www.michigan.gov/deq.

B-95. Michigan Department of Environmental Quality. Title V Permit for Michigan Consolidated Gas Company, 

Columbus Compressor Station, Columbus, Michigan. Permit ID: MI-ROP-B6480-2007. Available: 

http://www.michigan.gov/deq.

B-96. Michigan Department of Environmental Quality. Title V Permit for Severstal Dearborn, LLC, Dearborn, 

Michigan. Permit ID: MI-ROP-A8640-200X. Available: http://www.michigan.gov/deq.

B-97. Michigan Department of Environmental Quality. Title V Permit for St. Marys Cement, Inc. (US), 

Charlevoix, Michigan. Permit ID: MI-ROP-B1559-2008. Available: http://www.michigan.gov/deq.

B-98. Minnesota Pollution Control Agency. Title V Permit for Alliance Pipeline - Albert Lea 25-A, Albert Lea, 

Minnesota. Permit ID: 04700059- 005. Available: http://www.pca.state.mn.us/.

B-99. Minnesota Pollution Control Agency. Title V Permit for Southern Minnesota Beet Sugar Coop, Renville, 

Minnesota. Permit ID: 12900014- 006. Available: http://www.pca.state.mn.us/.
29

B-100. Mississippi Department of Environmental Quality. Title V Permit for E.I. duPont de Nemours & Company 

- DeLisle Plant, Pass Christian, Mississippi. Permit ID: 1020-00115. Available: 

http://www.deq.state.ms.us/.

B-101. Mississippi Department of Environmental Quality. Title V Permit for Southern Natural Gas Company, 

Louisville Compressor Station, Winston, Mississippi. Permit ID: 2980-00008. Available: 

http://www.deq.state.ms.us/.

B-102. Mississippi Department of Environmental Quality. Title V Permit for Tronox LLC, Hamilton Facility, 

Hamilton, Mississippi. Permit ID: 1840-00035. Available: http://www.deq.state.ms.us/.

B-103. Missouri Department of Natural Resources. Title V Permit for Buzzi Unicem USA, Inc. - Cape Girardeau 

Plant, Cape Girardeau, Missouri. Permit ID: OP2010-028. Available: http://www.dnr.mo.gov/.

B-104. Missouri Department of Natural Resources. Title V Permit for Chemical Lime Company, Ste. Genevieve, 

Missouri. Permit ID: OP2010-016. Available: http://www.dnr.mo.gov/.

B-105. Missouri Department of Natural Resources. Title V Permit for Marshall Municipal Utilities Power Plant, 

Marshall, Missouri. Permit ID: OP2010-095. Available: http://www.dnr.mo.gov/.

B-106. Missouri Department of Natural Resources. Title V Permit for MoGas Pipeline LLC, Curryville 

Compressor Station, Curryville, Missouri. Permit ID: 022008-001. Available: http://www.dnr.mo.gov/.

B-107. Missouri Department of Natural Resources. Title V Permit for Saint-Gobain Containers, Pevely, Missouri. 

Permit ID: OP2007-035A. Available: http://www.dnr.mo.gov/.

B-108. New Mexico Environment Department. Title V Permit for Conoco, Inc. - Wingate Fractionating Plant, 

Gallup, New Mexico. Permit ID: NN-OP 00-08. Available: http://www.nmenv.state.nm.us/.

B-109. New York State Department of Environmental Conservation. Title V Permit for ALCOA Massena 

Operations (West Plant), Massena, New York. Permit ID: 6-4058-00003/00365. Available: 

http://www.dec.ny.gov/.

B-110. New York State Department of Environmental Conservation. Title V Permit for Anchor Glass Container 

Corp, Elmira Heights, New York. Permit ID: 8-0704-00036/00041. Available: http://www.dec.ny.gov/.

B-111. New York State Department of Environmental Conservation. Title V Permit for Dominion Transmission 

Inc., Woodhull Station, Woodhull, New York. Permit ID: 8-4682-00006/00034. Available: 

http://www.dec.ny.gov/.

B-112. New York State Department of Environmental Conservation. Title V Permit for Revere Smelting & 

Refining Corp, Middletown, New York. Permit ID: 3-3352-00145/00049. Available: 

http://www.dec.ny.gov/.

B-113. New York State Department of Environmental Conservation. Title V Permit for Reynolds Metals St 

Lawrence Reduction Plant, Massena, New York. Permit ID: 6-4058-00024/00077. Available: 

http://www.dec.ny.gov/.

B-114. New York State Department of Environmental Conservation. Title V Permit for US Gypsum Co - Oakfield 

Plant, Oakfield, New York. Permit ID: 8-1838-00007/00035. Available: http://www.dec.ny.gov/.

B-115. North Carolina Department of Environment and Natural Resources. Title V Permit for Cargill, Inc., 

Fayetteville, North Carolina. Permit ID: 03903T36. Available: http://portal.ncdenr.org/web/guest.
30

B-116. North Carolina Department of Environment and Natural Resources. Title V Permit for E.I. du Pont de 

Nemours & Co., LLC DBA, DuPont Company – Fayetteville Works, Duart Township, North Carolina. 

Permit ID: 03735T32. Available: http://portal.ncdenr.org/web/guest.

B-117. North Carolina Department of Environment and Natural Resources. Title V Permit for Elementis 

Chromium, Castle Hayne, North Carolina. Permit ID: 02937T33. Available: 

http://portal.ncdenr.org/web/guest.

B-118. North Carolina Department of Environment and Natural Resources. Title V Permit for International Paper, 

Riegelwood, North Carolina. Permit ID: 03138R36. Available: http://portal.ncdenr.org/web/guest.

B-119. North Carolina Department of Environment and Natural Resources. Title V Permit for Nucor Steel –

Hertford County Steel Mill, Cofield, North Carolina. Permit ID: 08680T16. Available: 

http://portal.ncdenr.org/web/guest.

B-120. North Carolina Department of Environment and Natural Resources. Title V Permit for PCS Phosphate 

Company, Inc., Aurora, North Carolina. Permit ID: 04176T46. Available: 

http://portal.ncdenr.org/web/guest.

B-121. North Carolina Department of Environment and Natural Resources. Title V Permit for Piedmont Natural 

Gas – Concord Compressor, Concord, North Carolina. Permit ID: 09604T04. Available: 

http://portal.ncdenr.org/web/guest.

B-122. Ohio Environmental Protection Agency. Title V Permit for Agrium North Bend Nitrogen Operations, North 

Bend, Ohio. Permit ID: P0105169. Available: http://www.epa.state.oh.us/.

B-123. Ohio Environmental Protection Agency. Title V Permit for ArcelorMittal Tubular Products Shelby Inc., 

Shelby, Ohio. Permit ID: P0087591. Available: http://www.epa.state.oh.us/.

B-124. Ohio Environmental Protection Agency. Title V Permit for Carmeuse Lime, Inc - Grand River Operations, 

Grand River, Ohio. Permit ID: P0084911. Available: http://www.epa.state.oh.us/.

B-125. Ohio Environmental Protection Agency. Title V Permit for Dominion - Washington Compressor Station, 

Washington Court House, Ohio. Permit ID: P0082545. Available: http://www.epa.state.oh.us/.

B-126. Ohio Environmental Protection Agency. Title V Permit for ESSROC Cement Corp, Middlebranch, Ohio. 

Permit ID: P0100926. Available: http://www.epa.state.oh.us/.

B-127. Ohio Environmental Protection Agency. Title V Permit for GE Lighting Inc - Bucyrus Lamp Plant, 

Bucyrus, Ohio. Permit ID: P0086836. Available: http://www.epa.state.oh.us/.

B-128. Ohio Environmental Protection Agency. Title V Permit for Globe Metallurgical Inc., Waterford, Ohio. 

Permit ID: P0090960. Available: http://www.epa.state.oh.us/.

B-129. Ohio Environmental Protection Agency. Title V Permit for GM Defiance Casting Operations, Defiance, 

Ohio. Permit ID: P0105131. Available: http://www.epa.state.oh.us/.

B-130. Ohio Environmental Protection Agency. Title V Permit for Ineos USA LLC, Lima, Ohio. Permit ID: 

P0086747. Available: http://www.epa.state.oh.us/.

B-131. Ohio Environmental Protection Agency. Title V Permit for Millennium Inorganic Chemicals, Inc. Plant 2, 

Ashtabula, Ohio. Permit ID: P0084095. Available: http://www.epa.state.oh.us/.

B-132. Ohio Environmental Protection Agency. Title V Permit for Millennium Inorganic Chemicals, Inc. Plant 1, 

Ashtabula, Ohio. Permit ID: P0084099. Available: http://www.epa.state.oh.us/.
31

B-133. Ohio Environmental Protection Agency. Title V Permit for Orion Engineered Carbons LLC, Belpre, Ohio. 

Permit ID: P0091042. Available: http://www.epa.state.oh.us/.

B-134. Ohio Environmental Protection Agency. Title V Permit for Ormet Primary Aluminum Corp., Hannibal, 

Ohio. Permit ID: P0089794. Available: http://www.epa.state.oh.us/.

B-135. Ohio Environmental Protection Agency. Title V Permit for PCS Nitrogen Ohio, L.P., Lima, Ohio. Permit 

ID: P0108791. Available: http://www.epa.state.oh.us/.

B-136. Ohio Environmental Protection Agency. Title V Permit for Smart Papers - Hamilton Mill, Hamilton, Ohio. 

Permit ID: P0105122. Available: http://www.epa.state.oh.us/.

B-137. Oklahoma Department of Environmental Quality. Title V Permit for Anchor Glass - Henryetta Glass 

Container Plant, Henryetta, Oklahoma. Permit ID: 99-114-TV. Available: http://www.deq.state.ok.us/.

B-138. Oklahoma Department of Environmental Quality. Title V Permit for ConocoPhillips Company - Ponca City 

Refinery, Ponca City, Oklahoma. Permit ID: 98-104-TV. Available: http://www.deq.state.ok.us/.

B-139. Oklahoma Department of Environmental Quality. Title V Permit for Continental Carbon Corporation, 

Ponca City, Oklahoma. Permit ID: 98-176-TV. Available: http://www.deq.state.ok.us/.

B-140. Oklahoma Department of Environmental Quality. Title V Permit for Enogex Products Corporation 

(Enogex) - Wetumka Gas Processing Plant, Wetumka, Oklahoma. Permit ID: 97-118-C. Available: 

http://www.deq.state.ok.us/.

B-141. Oklahoma Department of Environmental Quality. Title V Permit for Georgia-Pacific Corporation, 

Muskogee, Oklahoma. Permit ID: 99-113-TV. Available: http://www.deq.state.ok.us/.

B-142. Oklahoma Department of Environmental Quality. Title V Permit for Koch Nitrogen Company - Enid 

Nitrogen Plant, Enid, Oklahoma. Permit ID: 99-092-TV. Available: http://www.deq.state.ok.us/.

B-143. Oregon Department of Environmental Quality. Title V Permit for Ash Grove Cement Co., Durkee, Oregon. 

Permit ID: 01-0029. Available: http://www.oregon.gov/DEQ/Pages/index.aspx.

B-144. Rhode Island Department of Environmental Management. Title V Permit for Brown University, 

Providence, Rhode Island. Permit ID: RI-09-06 (R3). Available: http://www.dem.ri.gov/index.htm.

B-145. South Dakota Department of Environment and Natural Resources. Title V Permit for Dakota Ethanol, 

Wentworth, South Dakota. Permit ID: 28.0501-43. Available: http://denr.sd.gov/.

B-146. Texas Commission on Environmental Quality. Title V Permit for Agrium U.S., Inc. - Borger Nitrogen 

Operations, Borger, Texas. Permit ID: RN101865715. Available: http://www.tceq.state.tx.us/.

B-147. Texas Commission on Environmental Quality. Title V Permit for Air Products LLC, Pasadena, Texas. 

Permit ID: O2309. Available: http://www.tceq.state.tx.us/.

B-148. Texas Commission on Environmental Quality. Title V Permit for Cabot Corporation, Pampa, Texas. Permit 

ID: O1623. Available: http://www.tceq.state.tx.us/.

B-149. Texas Commission on Environmental Quality. Title V Permit for Chevron U.S.A. Inc. - Ozona Gas 

Processing Plant, Ozona, Texas. Permit ID: O2677. Available: http://www.tceq.state.tx.us/.

B-150. Texas Commission on Environmental Quality. Title V Permit for CITGO Refining and Chemicals

Company, L.P. - Corpus Christi Refinery - West Plant, Corpus Christi, Texas. Permit ID: O1420. 

Available: http://www.tceq.state.tx.us/.
32

B-151. Texas Commission on Environmental Quality. Title V Permit for Delek Refining Tyler Refinery, Tyler, 

Texas. Permit ID: O1257. Available: http://www.tceq.state.tx.us/.

B-152. Texas Commission on Environmental Quality. Title V Permit for Duke Energy Field Services, LP – Three 

Rivers Gas Plant, George West, Texas. Permit ID: 39169. Available: http://www.tceq.state.tx.us/.

B-153. Texas Commission on Environmental Quality. Title V Permit for E I Du Pont De Nemours And Company, 

Orange, Texas. Permit ID: O1901. Available: http://www.tceq.state.tx.us/.

B-154. Texas Commission on Environmental Quality. Title V Permit for E I Du Pont de Nemours and Company, 

Victoria, Texas. Permit ID: O1903. Available: http://www.tceq.state.tx.us/.

B-155. Texas Commission on Environmental Quality. Title V Permit for El Dorado Nitrogen L.P. - Baytown 

Nitric Acid Plant, Baytown, Texas. Permit ID: O1700. Available: http://www.tceq.state.tx.us/.

B-156. Texas Commission on Environmental Quality. Title V Permit for El Paso Natural Gas Company, Plains 

Compressor Station, Yoakum County, Texas. Permit ID: O3176. Available: http://www.tceq.state.tx.us/.

B-157. Texas Commission on Environmental Quality. Title V Permit for Energen Resources Corporation, 

Andrews, Texas. Permit ID: 96024. Available: http://www.tceq.state.tx.us/.

B-158. Texas Commission on Environmental Quality. Title V Permit for International Paper Company, Queen 

City, Texas. Permit ID: O1378. Available: http://www.tceq.state.tx.us/.

B-159. Texas Commission on Environmental Quality. Title V Permit for Linn Operating Inc., Big Spring, Texas. 

Permit ID: 98168. Available: http://www.tceq.state.tx.us/.

B-160. Texas Commission on Environmental Quality. Title V Permit for Lufkin Industries Inc., Lufkin, Texas. 

Permit ID: O1854. Available: http://www.tceq.state.tx.us/.

B-161. Texas Commission on Environmental Quality. Title V Permit for Southern Union Pipeline, Ltd. - Mi Vida 

Plant, Ward County, Texas. Permit ID: O3186. Available: http://www.tceq.state.tx.us/.

B-162. Texas Commission on Environmental Quality. Title V Permit for The Dow Chemical Company, Freeport, 

Texas. Permit ID: O2220. Available: http://www.tceq.state.tx.us/.

B-163. Utah Department of Environmental Quality. Title V Permit for El Paso Field Operations Company, 

Altamont Main Gas Processing Plant, Altamont, Utah. Permit ID: 1300006002. Available: 

http://www.deq.utah.gov/.

B-164. Utah Department of Environmental Quality. Title V Permit for EnCana Oil & Gas (USA) Incorporated -

Lisbon Natural Gas Processing Plant, Moab, Utah. Permit ID: 3700014001. Available: 

http://www.deq.utah.gov/.

B-165. Utah Department of Environmental Quality. Title V Permit for Geneva Nitrogen LLC., Vineyard, Utah. 

Permit ID: 4900082003. Available: http://www.deq.utah.gov/.

B-166. Utah Department of Environmental Quality. Title V Permit for Graymont Western US Incorporated -

Cricket Mountain Plant, Delta, Utah. Permit ID: 2700005002. Available: http://www.deq.utah.gov/.

B-167. Utah Department of Environmental Quality. Title V Permit for Kern River Gas Transmission Company, 

Veyo Compressor Station, Veyo, Utah. Permit ID: 5300050001. Available: http://www.deq.utah.gov/.

B-168. Utah Department of Environmental Quality. Title V Permit for Nucor Bar Mill Group - Plymouth Division, 

Plymouth, Utah. Permit ID: 300002002. Available: http://www.deq.utah.gov/.
33

B-169. Utah Department of Environmental Quality. Title V Permit for Questar Pipeline Company, 

Kastler/Marushack Compressor Station, Daggett County, Utah. Permit ID: 900001002. Available: 

http://www.deq.utah.gov/.

B-170. Virginia Department of Environmental Quality. Title V Permit for Chemical Lime Company, Kimballton 

Plant, Ripplemead, Virginia. Permit ID: VA-20225. Available: http://www.deq.state.va.us/.

B-171. Virginia Department of Environmental Quality. Title V Permit for Covanta Fairfax, Inc., Lorton, Virginia. 

Permit ID: NVRO71920. Available: http://www.deq.state.va.us/.

B-172. Virginia Department of Environmental Quality. Title V Permit for East Tennessee Natural Gas, LLC, 

Glade Spring, Virginia. Permit ID: SWRO10979. Available: http://www.deq.state.va.us/.

B-173. Virginia Department of Environmental Quality. Title V Permit for Honeywell International Inc. – Hopewell 

Plant, Hopewell, Virginia. Permit ID: PRO50232. Available: http://www.deq.state.va.us/.

B-174. Virginia Department of Environmental Quality. Title V Permit for Jewell Coke Company, L.P., Vansant, 

Virginia. Permit ID: SWRO10200. Available: http://www.deq.state.va.us/.

B-175. Virginia Department of Environmental Quality. Title V Permit for Smurfit-Stone Container Enterprises, 

Inc., Hopewell, Virginia. Permit ID: PRO-50370. Available: http://www.deq.state.va.us/.

B-176. West Virginia Department of Environmental Protection. Title V Permit for Columbia Gas Transmission 

Corporation, Glady Compressor Station, Glady, West Virginia. Permit ID: R30-NGGP-2007-08300017. 

Available: http://www.dep.wv.gov/Pages/default.aspx.

B-177. West Virginia Department of Environmental Protection. Title V Permit for Dominion Transmission, Inc., 

Yellow Creek Station, Big Springs, West Virginia. Permit ID: R30-01300001-2011. Available: 

http://www.dep.wv.gov/Pages/default.aspx.

B-178. West Virginia Department of Environmental Protection. Title V Permit for E. I. du Pont de Nemours & Co. 

- Washington Works, Washington, West Virginia. Permit ID: R30-10700001-2010. Available: 

http://www.dep.wv.gov/Pages/default.aspx.

B-179. West Virginia Department of Environmental Protection. Title V Permit for Ergon - West Virginia, Inc., 

Newell, West Virginia. Permit ID: R30-02900008-2010. Available: 

http://www.dep.wv.gov/Pages/default.aspx.

B-180. West Virginia Department of Environmental Protection. Title V Permit for Greer Industries, Inc. d.b.a. 

Greer Lime Company, Riverton, West Virginia. Permit ID: R30-07100001-2009. Available: 

http://www.dep.wv.gov/Pages/default.aspx.

B-181. West Virginia Department of Environmental Protection. Title V Permit for SFK Pulp Recycling U.S., Inc. -

Fairmont Division, Fairmont, West Virginia. Permit ID: R30-04900043-2008. Available: 

http://www.dep.wv.gov/Pages/default.aspx.

B-182. Wisconsin Department of Natural Resources. Title V Permit for Cardinal FG, Menomonie, Wisconsin. 

Permit ID: 617049840-P10. Available: http://dnr.wi.gov/.

B-183. Wisconsin Department of Natural Resources. Title V Permit for Graymont (WI) Inc., Superior, Wisconsin. 

Permit ID: 816036430-P01. Available: http://dnr.wi.gov/.

B-184. Wisconsin Department of Natural Resources. Title V Permit for Jennie-O Turkey Store - Barron Division, 

Barron, Wisconsin. Permit ID: 603007900-F20. Available: http://dnr.wi.gov/.
34

B-185. Wisconsin Department of Natural Resources. Title V Permit for Murphy Oil USA, Inc., Superior, 

Wisconsin. Permit ID: 816009590-P01. Available: http://dnr.wi.gov/.

B-186. Wisconsin Department of Natural Resources. Title V Permit for Neenah Paper, Inc., Neenah, Wisconsin. 

Permit ID: 471031000-P10. Available: http://dnr.wi.gov/.

B-187. Wisconsin Department of Natural Resources. Title V Permit for Saint-Gobain Containers. Inc., Burlington, 

Wisconsin. Permit ID: 252005930-P10. Available: http://dnr.wi.gov/.

B-188. Wisconsin Department of Natural Resources. Title V Permit for Viking Gas Transmission Co #2222, 

Osceola, Wisconsin. Permit ID: 649014410-P20. Available: http://dnr.wi.gov/.

B-189. Wyoming Department of Environmental Quality. Title V Permit for Dyno Nobel, Inc. - Cheyenne Plant, 

Cheyenne, Wyoming. Permit ID: 30-206. Available: http://deq.state.wy.us/.

B-190. Wyoming Department of Environmental Quality. Title V Permit for EnCana Oil & Gas (USA) Inc. -

Pavillion Compressor Station, Pavillion, Wyoming. Permit ID: 3-1-063. Available: http://deq.state.wy.us/.

B-191. Wyoming Department of Environmental Quality. Title V Permit for Encore Energy Partners Operating, 

LLC - Elk Basin Gas Plant, Powell, Wyoming. Permit ID: 3-2-045-1. Available: http://deq.state.wy.us/.

B-192. Wyoming Department of Environmental Quality. Title V Permit for Frontier Refining Inc. - Cheyenne 

Refinery, Cheyenne, Wyoming. Permit ID: 3-0-149-2. Available: http://deq.state.wy.us/.

B-193. Wyoming Department of Environmental Quality. Title V Permit for General Chemical (Soda Ash) Partners 

- Green River Works, Green River, Wyoming. Permit ID: 3-1 -123-1. Available: http://deq.state.wy.us/.

B-194. Wyoming Department of Environmental Quality. Title V Permit for Jonah Gas Gathering Company, Bird 

Canyon Compressor Station, Calpet, Wyoming. Permit ID: 3-1-201. Available: http://deq.state.wy.us/.

B-195. Wyoming Department of Environmental Quality. Title V Permit for OCI Wyoming, L.P. - Big Island Mine 

& Refinery, Green River, Wyoming. Permit ID: 3-1-119. Available: http://deq.state.wy.us/.

B-196. Wyoming Department of Environmental Quality. Title V Permit for Simplot Phosphates LLC, Rock 

Springs Fertilizer Complex, Rock Springs, Wyoming. Permit ID: 3-1-125. Available: 

http://deq.state.wy.us/.

B-197. Wyoming Department of Environmental Quality. Title V Permit for Solvay Soda Ash Joint Venture, Inc. -

Green River Plant, Green River, Wyoming. Permit ID: 3-0-126-2. Available: http://deq.state.wy.us/.

C-1. U.S. EPA, 2008. 2008 National Emissions Inventory. Available: 

http://www.epa.gov/ttn/chief/eiinformation.html.

C-2. U.S. EPA, 2011. Clean Air Markets Division (CAMD) Acid Rain Program Database. Available: 

http://ampd.epa.gov/ampd/QueryToolie.html.

C-3. U.S. EPA, 2012. Emissions and Generation Resource Integrated Database (eGRID). Available: 

http://www.epa.gov/cleanenergy/energy-resources/egrid/index.html.

C-4. U.S. EPA, 2010. Toxic Release Inventory. Available: http://www.epa.gov/tri/index.htm.

C-5. U.S. Energy Information Administration, 2011. Available http://www.eia.gov/.

C-6. U.S. EPA, 2012. Enforcement and Compliance History Online (ECHO). Available: http://www.epaecho.gov/echo/index.html.
35

D-1. The Climate Registry, 2011. Available: http://www.theclimateregistry.org/.

D-2. Western Climate Initiative, 2011. Available: http://www.westernclimateinitiative.org/index.php.

D-3. Regional Greenhouse Gas Initiative (RGGI), 2011. Available: http://www.rggi.org/.

E-1. “2011 Survey of Top 200 U.S. Oil and Gas Companies.” Oil and Gas Journal. 2011. Available: 

http://www.ogj.com/ogj-survey-downloads.html. 

E-2. “2011 Worldwide Production.” Oil and Gas Journal. 2011. Available: http://www.ogj.com/ogj-surveydownloads.html.

E-3. “2008 Worldwide EOR Survey.” Oil and Gas Journal. 2008. Available: http://www.ogj.com/ogj-surveydownloads.html. 

F-1. Gas Technology Institute. “Identification and Evaluation of Opportunities to Reduce Methane Losses at 

Four Gas Processing Plants." June 20, 2002. Available: 

http://www.epa.gov/gasstar/documents/four_plants.pdf.

F-2. Gas Research Institute (GRI) and U.S. EPA. “Methane Emissions from the Natural Gas Industry, Volume 

7: Blow and Purge Activities.” June 1996. Tables 5-1, 5-2, 5-5, and 5-6. Available: 

http://www.epa.gov/gasstar/documents/emissions_report/7_blowandpurge.pdf.

F-3. U.S. EPA, ConocoPhillips Petroleum Company, New Mexico Environment Department, and New Mexico 

Oil & Gas Association. "Reducing Methane Emissions from Production Wells: Reduced Emission 

Completions." Producers Technology Transfer Workshop, Farmington, New Mexico. May 11, 2010. 

Available: http://www.epa.gov/gasstar/documents/workshops/farmington2010/08_recs_farmington_nm_final.pdf.

F-4. U.S. EPA. "Cost-Effective Directed Inspection and Maintenance Control Opportunities at Five Gas 

Processing Plants and Upstream Gathering Compressor Stations and Well Sites." Table 5. March 2006. 

Available: http://www.epa.gov/gasstar/documents/clearstone_II_03_2006.pdf.

F-5. American Petroleum Institute (API). Industry Statistics, Quarterly Well Completion Report. Available: 

http://www.api.org/Publications-Standards-and-Statistics/Industry-Statistics/Data-Subscriptions.aspx.

F-6. Bureau of Ocean Energy Management, Regulation and Enforcement. "Free ASCII Data Files." Available: 

http://www.gomr.boemre.gov/homepg/pubinfo/freeasci/freedesc.html.

F-7. Bureau of Ocean Energy Management, Regulation and Enforcement. "OGOR A - Well Production Data." 

Available: http://www.gomr.boemre.gov/homepg/pubinfo/repcat/product/Production-A.html.

F-8. U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration. Data and 

Statistics, Distribution, Transmission, and Liquid Annual Data, 2010 Gas Distribution Annual Data. 

Available: http://www.phmsa.dot.gov/pipeline/library/data-stats.

F-9. Energy Association of Pennsylvania. “Before the Pennsylvania House Consumer Affairs Committee: 

Testimony of Terrance J. Fitzpatrick, President & CEO, Regarding House Bill 1294.” April 28, 2011. 

Available: 

http://www.energypa.org/assets/files/MediaCenter/8_Apr%2028%202011%20Test%20on%20HB%201294

%20(ARM).pdf.

F-10. Pennsylvania Public Utility Commission, Paul Metro, Chief of Gas Safety Division. “Pennsylvania State 

Hazardous Materials & Pipeline Safety Meeting.” March 2008. Available: 

http://www.puc.state.pa.us/transport/gassafe/pdf/Presentation-Hazardous_Materials032008.pdf.
36

F-11. American Gas Association, Lori S. Traweek. “Characterization of Gas Distribution Systems.” September 

21, 2005. Available: 

http://www.cycla.com/opsiswc/docs/s8/p0068/AGA_characterization_092105_Presentation.pdf.

F-12. South Jersey Gas Company. “Direct Testimony of Charles F. Dippo, Vice President of Engineering 

Services & System Integrity.” January 2010. Available: http://www.southjerseygas.com/for-myhome/pdfs/base-rate-case/C_F_Dippo-%20FINAL.pdf.
37

Appendix A

List of “inputs to equations” data elements
38

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

A 98.3(d)(3)(v) Facility operating data or process information used for the GHG emission calculations, for 

abbreviated emissions report option available for RY 2010 only. N/A

932

C 98.36(b)(9)(iii) Estimate of the heat input from each type of fuel listed in Table C-2 that was combusted in 

the unit during the report year C-10

1985

C 98.36(c)(2)(ix) The flue gases from two or more stationary fuel combustion units at a facility are combined 

together and discharged through a common stack or duct before exiting to the atmosphere and 

if CEMS are used to continuously monitor CO2 mass emissions at the common stack or duct 

according to the Tier 4 Calculation Methodology, you may report the combined emissions 

from the units sharing the common stack or duct, in lieu of separately reporting the GHG 

emissions from the individual units. This monitoring and reporting alternative may also be 

used when process off-gases or a mixture of combustion products and process gases are 

combined together in a common stack or duct before exiting to the atmosphere. An estimate 

of the heat input from each type of fuel listed in Table C-2 combusted during the reporting 

year. 

C-10

1985

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas. C-1

1985

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas. C-1a

1985

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas. C-1b

1985

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas. C-8

1985

C 98.36(e)(2)(ii)(A) For Tier 2: Total quantity of each type of fuel combusted in the unit or group of aggregated 

units (as applicable) during each month of the reporting year. Express the quantity of each 

fuel combusted during the measurement period in short tons for solid fuels, gallons for liquid 

fuels, and scf for gaseous fuels.

C-2b

1985

C 98.36(e)(2)(ii)(C) High heat values used in the CO2 emissions calculations for each fuel combusted during the 

reporting year. Report a HHV value for each calendar month in which HHV determination is 

required. If multiple values are obtained in a given month, report the arithmetic average 

value for the month. 

C-2b

1985

C 98.36(e)(2)(ii)(D) If Eq. C-2c is used: Total quantity (i.e., pounds) of steam produced from MSW or solid fuel 

combustion during each month of the reporting year, C-2c

1985

C 98.36(e)(2)(ii)(D) If Eq. C-2c is used: Ratio of the maximum rate heat input capacity to the design rated steam 

output capacity of the unit C-2c

1985

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during 

each month of the reporting year (Fuel) C-3

1985

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during 

each month of the reporting year (Fuel) C-4

1985

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during 

each month of the reporting year (Fuel) C-5

1985

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during 

each month of the reporting year (Fuel) C-8

1985

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during 

each month of the reporting year (Fuel) C-8a

1985

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during 

each month of the reporting year (Fuel) C-8b

1985

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during 

each month of the reporting year (Fuel) C-13

1985

C 98.36(e)(2)(iv)(C) The carbon content used in the emission calculations (including both valid and substitute data 

values). For each calendar month of the reporting year in which carbon content and, if 

applicable, molecular weight determination is required, report a value of each parameter. If 

multiple values of a parameter are obtained in a given month, report the arithmetic average 

value for the month. (CC)

C-3

1985

C 98.36(e)(2)(iv)(C) The carbon content used in the emission calculations (including both valid and substitute data 

values). For each calendar month of the reporting year in which carbon content and, if 

applicable, molecular weight determination is required, report a value of each parameter. If 

multiple values of a parameter are obtained in a given month, report the arithmetic average 

value for the month. (CC)

C-4

1985

C 98.36(e)(2)(iv)(C) The carbon content used in the emission calculations (including both valid and substitute data 

values). For each calendar month of the reporting year in which carbon content and, if 

applicable, molecular weight determination is required, report a value of each parameter. If 

multiple values of a parameter are obtained in a given month, report the arithmetic average 

value for the month. (CC)

C-5

1985
39

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

C 98.36(e)(2)(iv)(C) Gas molecular weight values used in the emission calculations (including both valid and 

substitute data values). For each calendar month of the reporting year in which carbon 

content and, if applicable, molecular weight determination is required, report a value of each 

parameter. If multiple values of a parameter are obtained in a given month, report the 

arithmetic average value for the month. 

C-5

1985

C 98.36(e)(2)(iv)(F) The annual average HHV, when measured HHV data, rather than a default HHV from Table 

C-1 of this subpart, are used to calculate CH4 and N2O emissions for a Tier 3 unit, in 

accordance with §98.33(c)(1).

C-8

1985

C 98.36(e)(2)(ix)(D) For units that combust both fossil fuel and biomass, when biogenic CO2 is determined 

according to §98.33(e)(2), report the carbon-based F-factor used in Equation C-13 of this 

subpart

C-13

1985

C 98.36(e)(2)(ix)(E) For units that combust both fossil fuel and biomass, when biogenic CO2 is determined 

according to §98.33(e)(2), report the annual average HHV value used in Equation C-13 of 

this subpart

C-13

1985

C 98.36(e)(2)(ix)(F) For units that combust both fossil fuel and biomass, when biogenic CO2 is determined 

according to §98.33(e)(2), report the total quantity of fossil fuel combusted during the 

reporting year.

C-13

1985

E 98.56(b)

Total annual adipic acid production from unit “z” (Pz) E-23

E 98.56(b)

Total annual adipic acid production from unit “z” (Pz) E-3a 3

E 98.56(b)

Total annual adipic acid production from unit “z” (Pz) E-3b 3

E 98.56(b)

Total annual adipic acid production from unit “z” (Pz) E-3c 3

E 98.56(b)

Total annual adipic acid production from unit “z” (Pz) E-3d 3

E 98.56(c)

Annual adipic acid production during which N2O abatement technology (located after the test 

point) is operating (Pz,N) E-2

3

E 98.56(g)

Abatement technology destruction efficiency for each abatement technology (DF) E-3a 3

E 98.56(g)

Abatement technology destruction efficiency for each abatement technology (DFN) E-3b 3

E 98.56(g)

Abatement technology destruction efficiency for each abatement technology (DFN) E-3c 3

E 98.56(h)

Abatement utilization factor for each abatement technology (AF) E-3a 3

E 98.56(h)

Abatement utilization factor for each abatement technology (AFN) E-3b 3

E 98.56(h)

Abatement utilization factor for each abatement technology (AFN) E-3c 3

E 98.56(j)(1)

Emission factor for each unit (EFN2Oz) E-3a 3

E 98.56(j)(1)

Emission factor for each unit (EFN2O) E-3b 3

E 98.56(j)(1)

Emission factor for each unit (EFN2O) E-3c 3

E 98.56(j)(1)

Emission factor for each unit (EFN2O) E-3d 3

E 98.56(j)(3)

Production rate per test run during performance test for each unit (P) E-13

E 98.56(j)(4)

N2O concentration per test run during performance test for each unit (CN2O) E-13

E 98.56(j)(5)

Volumetric flow rate per test run during performance test for each unit (Q) E-13

E 

98.56(l) Fraction control factor for each abatement technology (percent of total emissions from the 

production unit that are sent to the abatement technology) if equation E-3c is used. (FCN) E-3c

3

E 98.56(j)(6)

Number of test runs for each unit (n) E-13

F 98.66(a) Annual aluminum production (MP) F-5 10

F 98.66(a) Annual aluminum production (MP) F-6 10

F 98.66(c)(2) Anode effect minutes per cell-day (AEM) F-2 10

F 98.66(c)(2) Anode effect overvoltage factor (EFCF4) F-3 10

F 98.66(c)(2) Anode effect frequency

Used to calculate the 

slope coefficients used as 

an input in Eq. F-2

10

F 98.66(c)(2) Potline overvoltage

Used to calculate the 

overvoltage factor used 

as an input in Eq. F-3

10

F 98.66(c)(2) Anode effect duration

Used to calculate the 

slope coefficients used as 

an input in Eq. F-2

10

F 98.66(c)(2) Current efficiency

Used to calculate the 

overvoltage factor used 

as an input in Eq. F-3

10

F 98.66(c)(3) Smelter-specific slope coefficients (SCF4) F-2 10

F 98.66(c)(3) Overvoltage emission factors (EFCF4) F-3 10

F 98.66(e)(1) Annual anode consumption (No CEMS) (NAC) F-5 10

F 98.66(f)(1) Annual paste consumption (No CEMS) (PC) F-6 10

F 98.66(g) Sulfur content in baked anode (percent weight) (Sa) F-5 10

F 98.66(g) Ash content in baked anode (percent weight) (Asha) F-5 10

F 98.66(g) Binder content of paste (percent weight) (BC) F-6 10
40

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

F 98.66(g) Sulfur content of pitch (percent weight) (Sp) F-6 10

F 98.66(g) Ash content of pitch (percent weight). (Ashp) F-6 10

F 98.66(g) Hydrogen content of pitch (percent weight) (Hp) F-6 10

F 98.66(g) Sulfur content in calcined coke (percent weight) (Sc) F-6 10

F 98.66(g) Ash content in calcined coke (percent weight) (Ashc) F-6 10

F 98.66(g) Carbon in skimmed dust from Sderberg cells (metric ton C/metric ton Al) (CD) F-6 10

F 98.66(g) Initial weight of green anodes (metric tons) (GA) F-7 10

F 98.66(g) Annual hydrogen content in green anodes (metric tons) (Hw) F-7 10

F 98.66(g) Annual baked anode production (metric tons) (BA) F-7 10

F 98.66(g) Annual waste tar collected (metric tons) (WT) F-7 10

F 98.66(g) Annual packing coke consumption (metric tons/metric ton baked anode) (PCC) F-8 10

F 98.66(g) Annual baked anode production (metric tons) (BA) F-8 10

F 98.66(g) Sulfur content in packing coke (percent weight) (SPc)

F-8

10

F 98.66(g) Ash content in packing coke (percent weight) (Ashpc) F-8 10

G 98.76(b)(2) Monthly quantity of each type of feedstock consumed for ammonia manufacturing - Gaseous 

Feedstock G-1

22

G 98.76(b)(2) Monthly quantity of each type of feedstock consumed for ammonia manufacturing - Liquid 

Feedstock G-2

22

G 98.76(b)(2) Monthly quantity of each type of feedstock consumed for ammonia manufacturing - Solid 

Feedstock G-3

22

G 98.76(b)(7) Carbon content of the gaseous feedstock G-1 22

G 98.76(b)(8) Molecular weight of the gaseous feedstock G-1 22

G 98.76(b)(9) Molar volume conversion factor of the gaseous feedstock G-1 22

G 98.76(b)(10) Carbon content of the liquid feedstock, for month n G-2 22

G 98.76(b)(11) Carbon content of the solid feedstock, for month n G-3 22

H 98.86(b)(2) Monthly clinker production for each kiln (No CEMS) H-2 96

H 98.86(b)(5) Quarterly quantity of CKD (cement kiln dust) not recycled to the kiln H-2 96

H 98.86(b)(6) Monthly fraction of total CaO in clinker H-3 96

H 98.86(b)(6) Monthly fraction of total MgO in clinker H-3 96

H 98.86(b)(6) Monthly fraction of non-calcined CaO in clinker H-3 96

H 98.86(b)(6) Monthly fraction of non-calcined MgO in clinker H-3 96

H 98.86(b)(8) Quarterly fraction of total CaO in CKD not recycled to the kiln H-4 96

H 98.86(b)(8) Quarterly fraction of total MgO in CKD not recycled to the kiln H-4 96

H 98.86(b)(8) Quarterly fraction of non-calcined CaO in CKD not recycled to the kiln H-4 96

H 98.86(b)(8) Quarterly fraction of non-calcined MgO in CKD not recycled to the kiln H-4 96

H 98.86(b)(10) Monthly kiln-specific clinker CO2 emission factors for each kiln H-2 96

H 98.86(b)(11) Quarterly kiln-specific CKD CO2 emission factors for each kiln H-2 96

H 98.86(b)(12) Annual organic carbon content of each raw kiln feed or annual organic carbon content of

each raw material H-5

96

H 98.86(b)(13) Annual consumption of each raw kiln feed or annual consumption of each raw material

H-5

96

H 98.86(b)(15) Monthly kiln-specific clinker factors (if used) for each kiln Used to calculate clinker 

production by facilities 

using the method in 40 

CFR 98.84(d) (i.e., kilnspecific clinker-to-feed 

factors)

96

K 98.116(b) Annual production by product from each EAF (electric arc furnace) (tons) (used as input to 

Eq K-1): Mproductk= Annual mass of alloy product k tapped from EAF (tons).

K-1

10

K 98.116(b) Annual production by product from each EAF (tons) (used as input to Eq K-3). K-3 10

K 98.116(e)(4) Annual material quantity for each material included for the calculation of annual process CO2

emissions (No CEMS): Mreducing agenti= Annual mass of reducing agent i fed, charged, or 

otherwise introduced into the EAF (tons). K-1

10

K 98.116(e)(4) Annual material quantity for each material included for the calculation of annual process CO2

emissions (No CEMS): Melectrodem= Annual mass of carbon electrode m consumed in the 

EAF (tons).

K-1

10

K 98.116(e)(4) Annual material quantity for each material included for the calculation of annual process CO2

emissions (No CEMS): Moreh= Annual mass of ore h charged to the EAF (tons). K-1

10
41

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

K 98.116(e)(4) Annual material quantity for each material included for the calculation of annual process CO2

emissions (No CEMS): Mfluxj= Annual mass of flux material j fed, charged, or otherwise 

introduced into the EAF to facilitate slag formation (tons).

K-1

10

K 98.116(e)(4) Annual material quantity for each material included for the calculation of annual process CO2

emissions (No CEMS): Mnon-product outgoingl= Annual mass of non-product outgoing 

material l removed from EAF (tons).

K-1

10

K 98.116(e)(5) Annual average of the carbon content determinations for each material included for the 

calculation of annual process CO2 emissions (No CEMS): Creducing agenti= Carbon content 

in reducing agent i (percent by weight, expressed as a decimal fraction). K-1

10

K 98.116(e)(5) Annual average of the carbon content determinations for each material included for the 

calculation of annual process CO2 emissions (No CEMS): Celectrodem= Carbon content of 

the carbon electrode m (percent by weight, expressed as a decimal fraction). K-1

10

K 98.116(e)(5) Annual average of the carbon content determinations for each material included for the 

calculation of annual process CO2 emissions (No CEMS): Coreh= Carbon content in ore h 

(percent by weight, expressed as a decimal fraction).

K-1

10

K 98.116(e)(5) Annual average of the carbon content determinations for each material included for the 

calculation of annual process CO2 emissions (No CEMS): Cfluxj= Carbon content in flux 

material j (percent by weight, expressed as a decimal fraction).

K-1

10

K 98.116(e)(5) Annual average of the carbon content determinations for each material included for the 

calculation of annual process CO2 emissions (No CEMS): Cproductk= Carbon content in 

alloy product k. (percent by weight, expressed as a decimal fraction).

K-1

10

K 98.116(e)(5) Annual average of the carbon content determinations for each material included for the 

calculation of annual process CO2 emissions (No CEMS): Cnon-product outgoingl= Carbon 

content in non-product outgoing material l (percent by weight, expressed as a decimal 

fraction).

K-1

10

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

eSA= Absolute error of the sum, expressed as one half of a 95 percent confidence interval. L-1

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

ea= Relative error of a, expressed as one half of a 95 percent confidence interval. L-1

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

eb= Relative error of b, expressed as one half of a 95 percent confidence interval. L-1

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these 

calculations.ec= Relative error of c, expressed as one half of a 95 percent confidence interval. L-1

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

eSR= Relative error of the sum, expressed as one half of a 95 percent confidence interval. L-2

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

eSA= Absolute error of the sum, expressed as one half of a 95 percent confidence interval. L-2

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

a+b+c = Sum of the variables measured. L-2

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

ea= Relative error of a, expressed as one half of a 95 percent confidence interval. L-3

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

eb= Relative error of b, expressed as one half of a 95 percent confidence interval. L-3

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

ec= Relative error of c, expressed as one half of a 95 percent confidence interval. L-3

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

ePR= Relative error of the product, expressed as one half of a 95 percent confidence interval. L-4

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

ePA= Absolute error of the product, expressed as one half of a 95 percent confidence 

interval.

L-4

16

L 98.126(b)(1) The data (including quantities and their accuracies and precisions) used in these calculations. 

a*b*c = Product of the variables measured. L-4

16

L 98.126(b)(2) The balanced chemical equation that describes the reaction used to manufacture the 

fluorinated GHG product and each fluorinated GHG transformation product. -

16

L 98.126(b)(6) The mass of each fluorine-containing reactant that is fed into the process. (Rd) L-6 16

L 98.126(b)(8)(i) The mass of each fluorine-containing product that is removed from the process and fed into 

the destruction device (metric tons). (Pj) L-7

16

L 98.126(b)(8)(ii) The mass of each fluorine-containing by-product that is removed from the process and fed 

into the destruction device (metric tons). (Bkj) L-7

16
42

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

L 98.126(b)(8)(iii) The mass of each fluorine-containing reactant that is removed from the process and fed into 

the destruction device (metric tons). (Rdj) L-7

16

L 98.126(b)(8)(iv) The mass of each fluorine-containing by-product that is removed from the process and 

recaptured (metric tons). (Bkl) L-7

16

L 98.126(b)(8)(v) The demonstrated destruction efficiency of the destruction device for each fluorinated GHG 

fed into the device from the process in greater than trace concentrations (fraction). 

(DEFGHGf= Destruction efficiency of the device that has been demonstrated for fluorinated 

GHG f in stream j (fraction).)

L-8

16

L 98.126(b)(9)(i) The mass of fluorine in each stream that is fed into the destruction device (metric tons). 

(cTFj) L-17

16

L 98.126(b)(9)(ii) The mass of fluorine that is recaptured (metric tons). (cTFl) L-17 16

L 98.126(b)(9)(iii) The weighted average destruction efficiency of the destruction device calculated for each 

stream under §98.123(b)(16). (Deavgj) L-17

16

L 98.126(b)(10) The fraction of the mass emitted that consists of each fluorine-containing reactant. (ERpFGHGf) L-516

L 98.126(b)(10) The fraction of the mass emitted that consists of each fluorine-containing reactant (FERd)

L-11

16

L 98.126(b)(10) The fraction of the mass emitted that consists of each fluorine-containing reactant. (FERd)

L-12

16

L 98.126(b)(10) The fraction of the mass emitted that consists of each fluorine-containing reactant (FERd)

L-13

16

L 98.126(b)(11) The fraction of the mass emitted that consists of the fluorine-containing product. (EPpFGHGf) L-516

L 98.126(b)(11) The fraction of the mass emitted that consists of the fluorine-containing product (FEP)

L-11

16

L 98.126(b)(11) The fraction of the mass emitted that consists of the fluorine-containing product. (FEBk)

L-12

16

L 98.126(b)(11) The fraction of the mass emitted that consists of the fluorine-containing product. (FEP)

L-13

16

L 98.126(b)(12) The fraction of the mass emitted that consists of each fluorine-containing by-product (EBpFGHGf) L-516

L 98.126(b)(12) The fraction of the mass emitted that consists of each fluorine-containing by-product (FEBk)

L-11

16

L 98.126(b)(12) The fraction of the mass emitted that consists of each fluorine-containing by-product. (FEBk)

L-12

16

L 98.126(b)(12) The fraction of the mass emitted that consists of each fluorine-containing by-product. (FEBk)

L-13

16

L 98.126(c)(1) The quantity of the process activity used to estimate emissions (e.g., tons of product produced 

or tons of reactant consumed). (ActivityEmissionTest) L-20

16

L 98.126(c)(1) The quantity of the process activity used to estimate emissions (e.g., tons of product produced 

or tons of reactant consumed). (ActivityC) L-21

16

L 98.126(c)(1) The quantity of the process activity used to estimate emissions (e.g., tons of product produced 

or tons of reactant consumed). (ActivityC) L-22

16

L 98.126(c)(2) The site-specific, process-vent-specific emission factor(s) or emission calculation factor for 

each process vent (EFPV) L-20

16

L 98.126(c)(2) The site-specific, process-vent-specific emission factor(s) or emission calculation factor for 

each process vent (EFPV–C) L-21

16

L 98.126(c)(2) The site-specific, process-vent-specific emission factor(s) or emission calculation factor for 

each process vent (EFPV–U) L-22

16

L 98.126(c)(2) The site-specific, process-vent-specific emission factor(s) or emission calculation factor for 

each process vent (EFPV) L-23

16

L 98.126(c)(2) The site-specific, process-vent-specific emission factor(s) or emission calculation factor for 

each process vent (ECFPV) L-25

16

L 98.126(c)(2) The site-specific, process-vent-specific emission factor(s) or emission calculation factor for 

each process vent (ECFPV) L-26

16

L 98.126(c)(2) The site-specific, process-vent-specific emission factor(s) or emission calculation factor for 

each process vent (ECFPV) L-27

16

L 98.126(d) Where missing data have been estimated pursuant to §98.125 report, estimate of the missing 

data Varies

16

L 98.126(f)(1) Destruction efficiency (DE) of each destruction device for each fluorinated GHG whose 

destruction the facility reflects in §98.123, in accordance with §98.124(g)(1)(i) through (iv). 

(DEavgj) 

L-17

16

L 98.126(f)(1) Destruction efficiency (DE) of each destruction device for each fluorinated GHG whose 

destruction the facility reflects in §98.123, in accordance with §98.124(g)(1)(i) through (iv). 

(DEFGHGf)

L-18

16

L 98.126(f)(1) Destruction efficiency (DE) of each destruction device for each fluorinated GHG whose 

destruction the facility reflects in §98.123, in accordance with §98.124(g)(1)(i) through (iv). 

(DE)

L-22

16

L 98.126(f)(1) Destruction efficiency (DE) of each destruction device for each fluorinated GHG whose 

destruction the facility reflects in §98.123, in accordance with §98.124(g)(1)(i) through (iv).

(DE)

L-27

16
43

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

L 98.126(f)(1) Destruction efficiency (DE) of each destruction device for each fluorinated GHG whose 

destruction the facility reflects in §98.123, in accordance with §98.124(g)(1)(i) through (iv) 

(DE)

L-31

16

L 98.126(g)(1) The mass of the fluorinated GHG fed into the destruction device. (RED) L-31 16

L 98.126(h)(2) If applicable, the heel factor calculated for each container size and type. (hfj) L-34 16

N 98.146(b)(2) Annual quantity of carbonate based-raw material charged to each continuous glass melting 

furnace (No CEMS) N-1

110

N 98.146(b)(4) Carbonate-based mineral mass fraction of carbonate-based raw material charged to a furnace

N-1

110

N 98.146(b)(6) Fraction of calcination for carbonate-based raw material N-1 110

O 98.156(a)(2) Loss Factor used to account for the loss of HCFC– 22 upstream of the measurement (LF used 

in equation O-3) O-3

5

O 98.156(a)(7) Annual mass of the HFC-23 generated (G23 in Eq. O-4) O-4 5

O 98.156(a)(8) Annual mass of any HFC-23 sent off site for sale (S23 in Eq. O-4) O-4 5

O 98.156(a)(9) Annual mass of any HFC-23 sent off site for destruction (OD23 usedin Eq. O-4) O-4 5

O 98.156(a)(10) Mass of HFC-23 in storage at the beginning of the year (used to calculate I23, which is used in 

Eq. O-4) O-4

5

O 98.156(a)(10) Mass of HFC-23 in storage at the end of the year (used to calculate I23, which is used in Eq. 

O-4) O-4

5

O 98.156(b)(1) Annual mass of HFC-23 fed into the destruction device (FD used in Eq. O-8 and O-9) O-8 5

O 98.156(b)(1) Annual mass of HFC-23 fed into the destruction device (FD used in Eq. O-8 and O-9) O-9 5

O 98.156(b)(2) Annual mass of HFC-23 destroyed (D23 used in Eq. O-8) O-8 5

O 98.156(d)(1) If the HFC-23 concentration measured pursuant to §98.154(l) is greater than that measured 

during the performance test that is the basis for the destruction efficiency (DE), report flow 

rate of HFC-23 being fed into the destruction device in kg/hr.

No Equation - Used to 

calculate Destruction 

Efficiency

5

O 98.156(d)(2) If the HFC-23 concentration measured pursuant to §98.154(l) is greater than that measured 

during the performance test that is the basis for the destruction efficiency (DE), report 

concentration (mass fraction) of HFC-23 at the outlet of the destruction device.

No Equation - Used to 

calculate Destruction 

Efficiency

5

O 98.156(d)(3) If the HFC-23 concentration measured pursuant to §98.154(l) is greater than that measured 

during the performance test that is the basis for the destruction efficiency (DE), report flow 

rate at the outlet of the destruction device in kg/hr.

No Equation - Used to 

calculate Destruction 

Efficiency

5

O 98.156(d)(4) If the HFC-23 concentration measured pursuant to §98.154(l) is greater than that measured 

during the performance test that is the basis for the destruction efficiency (DE), report 

emission rate (in kg/hour) calculated from the paragraphs (d)(2) and (d)(3) of this section.

No Equation - Used to 

calculate Destruction 

Efficiency

5

O 98.156(d)(5) If the HFC-23 concentration measured pursuant to §98.154(l) is greater than that measured 

during the performance test that is the basis for the destruction efficiency (DE), report the 

destruction efficiency (DE) calculated from paragraphs (d)(1) and (d)(4) of this section. O-9

5

O 98.156(e)(1) (One time report) Destruction efficiency (DE) (by March 31, 2011 or within 60 days of 

commencing HFC-23 destruction). O-9

5

P 98.166(b)(2) Monthly consumption of each fuel and feedstock by type used for hydrogen production (No 

CEMS): gaseous P-1

103

P 98.166(b)(2) Monthly consumption of each fuel and feedstock by type used for hydrogen production (No 

CEMS) (Fdstkn): liquid P-2

103

P 98.166(b)(2) Monthly consumption of each fuel and feedstock by type used for hydrogen production (No 

CEMS) (Fdstkn): solid P-3

103

P 98.166(b)(5) Monthly analyses of carbon content for each fuel and feedstock used in hydrogen production: 

Gaseous P-1

103

P 98.166(b)(5) Monthly analyses of carbon content for each fuel and feedstock used in hydrogen production: 

Liquid P-2

103

P 98.166(b)(5) Monthly analyses of carbon content for each fuel and feedstock used in hydrogen production: 

Solid P-3

103

P 98.166(b)(6) Monthly analyses of the molecular weight of gaseous fuels and feedstocks P-1 103

Q 98.176(b) Annual quantity taconite pellets produced (No CEMS) Q-1 128

Q 98.176(b) Annual quantity coke produced (No CEMS) Q-2 128

Q 98.176(b) Annual quantity sinter produced (No CEMS) Q-4 128

Q 98.176(b) Annual quantity iron produced (No CEMS) Q-2 128

Q 98.176(b) Annual quantity iron produced (No CEMS) Q-7 128

Q 98.176(b) Annual quantity raw steel produced (No CEMS) Q-2 128

Q 98.176(b) Annual quantity raw steel produced (No CEMS) Q-5 128

Q 98.176(b) Annual quantity raw steel produced (No CEMS) Q-6 128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS) - solid 

fuel combusted (Csf) Q-1

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS) -gaseous 

fuel combusted (Cgf)

Q-1

128
44

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- liquid 

fuel combusted (Clf)

Q-1

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)-

greenball pellets produced (Co) Q-1

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Iron 

(Ciron)

Q-2

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Scrap 

(Cscrap)

Q-2

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Flux 

(Cflux)

Q-2

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)-

Carbonaceous material (Ccarbon)

Q-2

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Coal 

charged to coke battery (Ccoal)

Q-3

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Gaseous 

fuel combusted in the sinter process (Cgf)

Q-4

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS) - sinter 

feed (CFeed)

Q-4

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Iron 

(Ciron) used in EAF Q-5

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Scrap 

(Cscrap) used in EAF Q-5

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)- Flux 

(Cflux) used in EAF Q-5

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)-

Carbonaceous material (Ccarbon) used in EAF Q-5

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)-

Electrode consumed in EAF (Celectrode)

Q-5

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS) - molton 

steel before decarburization (Csteelout) in EAF Q-6

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS) -

Gaseous fuel combusted in the direct reduction furnace (Fg) Q-7

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS) - iron ore 

or iron ore pellets fed into the direct reduction furnace (Core) Q-7

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS)-

Carbonaceous material (Ccarbon) used in the direct reduction furnace Q-7

128

Q 98.176(e)(1) Carbon content of each process input used to determine CO2 emissions (No CEMS) - Other 

materials charged to the direct reduction furnace (Cother)

Q-7

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Fired 

pellets produced (Cp) Q-1

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - air 

pollution control residue collected (Cr) Q-1

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Steel 

produced (Csteel)

Q-2

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Slag 

produced (Cslag)

Q-2

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Air 

pollution control residue collected (CR)

Q-2

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Coke 

produced by coke battery (Ccoke)

Q-3

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Air 

pollution control residue collected from coke battery (CR)

Q-3

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - sinter 

feed (CFeed)

Q-4

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Air 

pollution control residue collected from sinter process (CR)

Q-4

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Steel 

produced (Csteel) in EAF Q-5

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Slag 

produced (Cslag) in EAF Q-5

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Air 

pollution control residue collected (CR) for EAF Q-5

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) -

molton steel after decarburization (Csteelout) in EAF Q-6

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Air 

pollution control residue collected (CR) for EAF Q-6

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Iron 

produced from direct reduction furnace (Ciron) Q-7

128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Nonmetallic materials produced from direct reduction furnace (CNM) Q-7128

Q 98.176(e)(1) Carbon content of each process output used to determine CO2 emissions (No CEMS) - Air 

pollution control residue collected (CR) for direct reduction furnace Q-7

128
45

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

Q 98.176(e)(3) Annual volume of each type of gaseous fuel used to determine CO2 emissions (reported 

separately for each type in standard cubic feet) (No CEMS) - Taconite Indurating Furnace Q-1

128

Q 98.176(e)(3) Annual volume of each type of gaseous fuel used to determine CO2 emissions (reported 

separately for each type in standard cubic feet) (No CEMS) - Sinter process (Fg) Q-4

128

Q 98.176(e)(3) Annual volume of each type of gaseous fuel used to determine CO2 emissions (reported 

separately for each type in standard cubic feet) (No CEMS) - direct reduction furnaces (Fg) Q-7

128

Q 98.176(e)(3) Annual volume of each type of liquid fuel used to determine CO2 emissions (reported 

separately for each type in gallons) (No CEMS) Q-1

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of greenball (taconite) pellets fed into the furnace (O) Q-1

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of solid fuel combusted (Fs) Q-1

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of molton iron charged to furnace (Iron) Q-2

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of scrap charged to the furnace (Scrap) Q-2

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of flux charged to the furnace (Flux) Q-2

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of carbon (e.g., coal, coke) charged to furnace (Carbon) Q-2

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Coal charged to battery (Coal) Q-3

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of sinter feed material (Feed) Q-4

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of direct reduced iron charged to the EAF (Iron) Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of Scrap charged to the EAF(Scrap) Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of flux charged to the EAF(Flux) Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of carbon electrode consumed in the EAF(Electrode) Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of carbonaceous (coal or coke) material charged to the 

EAF(Carbon)

Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of steel charged to the decarburization vessel (Steel) Q-6

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of iron ore or iron ore pellets charged to the direct reduction 

furnace (Ore)

Q-7

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of carbonaceous (coal or coke) material charged to the direct 

reduction furnace (Carbon)

Q-7

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of other material charged to the direct reduction furnace (Other) Q-7

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of air pollution control residue (R). Q-1

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of fired pellets produced (P) Q-1

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of steel produced (Steel) Q-2

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of slag produced (Slag) Q-2

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of air pollution control residue collected (Residue) Q-2

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of coke produced (Coke) Q-3

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of air pollution control residue collected from battery (R) Q-3

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of sinter Produced (Sinter) Q-4

128
46

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of air pollution control residue collected from sinter process (R) Q-4

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of steel produced (Steel) in EAF Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of slag produced (Slag) in EAF Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of air pollution control residue collected (Residue) from EAF Q-5

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of air pollution control residue collected (Residue) from the 

decarburization vessel

Q-6

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of iron produced (Iron) in direct reduction furnace Q-7

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process input used to determine CO2 emissions 

(No CEMS)- Annual mass of non-metallic materials produced (NM) in direct reduction 

furnace

Q-7

128

Q 98.176(e)(3) Annual mass (in metric tons) of each other process output used to determine CO2 emissions 

(No CEMS) - Annual mass of air pollution control residue collected (Residue) from the direct 

reduction furnace

Q-7

128

Q 98.176(e)(4) Molecular weight of gaseous fuels (No CEMS) - Taconite Indurating Furnace Q-1 128

Q 98.176(e)(4) Molecular weight of gaseous fuels (No CEMS) - Sinter Process Q-4 128

Q 98.176(e)(4) Molecular weight of gaseous fuels (No CEMS) - Direct Reduction Furnace Q-7 128

Q 98.176(f)(1) Measured average hourly CO2 emission rate during the test (No CEMS) No Equation - Used as 

input to method 

described in 

98.173(b)(iii).

128

Q 98.176(f)(2) Average hourly feed rate during the test (No CEMS) No Equation - Used as 

input in calc. method 

described in 

98.173(b)(iii).

128

Q 98.176(f)(2) Average hourly production rate during the test (No CEMS) No Equation - Used as 

input in calc. method 

described in 

98.173(b)(iii).

128

Q 98.176(f)(3) Site-specific emission factor (No CEMS) No Equation - Used as 

input in calc. method 

described in 

98.173(b)(iv).

128

Q 98.176(f)(4) Annual feed rate used to estimate annual CO2 emissions (No CEMS) No Equation - Used as 

input in calc. method 

described in 

98.173(b)(iv).

128

Q 98.176(f)(4) Annual production rate used to estimate annual CO2 emissions (No CEMS) No Equation - Used as 

input in calc. method 

described in 

98.173(b)(iv).

128

Q 98.176(g) The annual amount of coal charged to the coke ovens (in metric tons). No Equation - Used as 

input in calc. method 

described in 98.173(c).

128

R 98.186(b)(6) Annual material quantity used for the calculation of annual process CO2 emissions (No 

CEMS) (Ore = Annual mass of lead ore charged to the smelting furnace (tons).) R-1

13

R 98.186(b)(6) Annual material quantity used for the calculation of annual process CO2 emissions (No 

CEMS) (Scrap = Annual mass of lead scrap charged to the smelting furnace (tons).)

R-1

13

R 98.186(b)(6) Annual material quantity used for the calculation of annual process CO2 emissions (No 

CEMS) (Flux = Annual mass of flux materials (e.g., limestone, dolomite) charged to the 

smelting furnace (tons).) R-1

13

R 98.186(b)(6) Annual material quantity used for the calculation of annual process CO2 emissions (No 

CEMS) (Carbon = Annual mass of carbonaceous materials (e.g., coal, coke) charged to the 

smelting furnace (tons).) R-1

13

R 98.186(b)(6) Annual material quantity used for the calculation of annual process CO2 emissions (No 

CEMS) (Other = Annual mass of any other material containing carbon, other than fuel, fed, 

charged, or otherwise introduced into the smelting furnace (tons).) R-1

13

R 98.186(b)(7) Annual average of the carbon content determinations for each material used for the 

calculation of annual process CO2 emissions (No CEMS) (COre= Carbon content of the lead 

ore, from the carbon analysis results (percent by weight, expressed as a decimal fraction).)

R-1

13

R 98.186(b)(7) Annual average of the carbon content determinations for each material used for the 

calculation of annual process CO2 emissions (No CEMS). (CScrap= Carbon content of the 

lead scrap, from the carbon analysis (percent by weight, expressed as a decimal fraction).)

R-1

13
47

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

R 98.186(b)(7) Annual average of the carbon content determinations for each material used for the 

calculation of annual process CO2 emissions (No CEMS). (CFlux= Carbon content of the 

flux materials, from the carbon analysis (percent by weight, expressed as a decimal fraction).)

R-1

13

R 98.186(b)(7) Annual average of the carbon content determinations for each material used for the 

calculation of annual process CO2 emissions (No CEMS). (CCarbon= Carbon content of the 

carbonaceous materials, from the carbon analysis (percent by weight, expressed as a decimal 

fraction).) R-1

13

R 98.186(b)(7) Annual average of the carbon content determinations for each material used for the 

calculation of annual process CO2 emissions (No CEMS). (COther= Carbon content of the 

other material from the carbon analysis results (percent by weight, expressed as a decimal 

fraction).) R-1

13

S 98.196(b)(2) Monthly emission factors for each lime type produced. S-1 73

S 98.196(b)(2) Monthly emission factors for each lime type produced. S-473

S 98.196(b)(3) Monthly emission factors for each calcined byproduct/waste by lime type that is sold. 

(EFLKD,i,n) S-2

73

S 98.196(b)(3) Monthly emission factors for each calcined byproduct/waste by lime type that is sold. 

(EFLKD,i,n) S-4

73

S 98.196(b)(5) Monthly results of chemical composition analysis of each type of lime product produced (No 

CEMS)

No Equation -described 

in 98.196(b)(5).

73

S 98.196(b)(5) Monthly results of chemical composition analysis of each type of calcined lime 

byproducts/wastes sold (No CEMS)

No Equation -described 

in 98.196(b)(5).

73

S 98.196(b)(6) Annual results of chemical composition analysis of each type of lime byproducts/wastes that 

is not sold (No CEMS)

No Equation -described 

in 98.196(b)(6).

73

S 98.196(b)(8) Monthly amount of lime product sold, by type (No CEMS) No Equation -described 

in 98.196(b)(8).

73

S 98.196(b)(10) Monthly amount of calcined lime byproduct/waste sold, by type (No CEMS) No Equation -described 

in 98.196(b)(10).

73

S 98.196(b)(11) Annual amount of calcined lime byproduct/waste that is not sold, by type (No CEMS) No Equation -described 

in 98.196(b)(11).

73

S 98.196(b)(12) Monthly weight or mass of each lime type produced (No CEMS) S-473

U 98.216(b) Annual carbonate consumption by carbonate type U-1 18

U 98.216(e)(1) Annual carbonate consumption by carbonate type U-1 18

U 98.216(e)(2) Annual calcination fractions used in calculations U-1 18

U 98.216(b) Annual carbonate input by carbonate type U-2 18

U 98.216(f)(1) Annual carbonate input by carbonate type U-2 18

U 98.216(f)(2) Annual carbonate output by carbonate type U-2 18

V 98.226(c) Annual nitric acid production from each nitric acid train (tons, 100% acid basis) (Pt) V-2 36

V 98.226(c) Annual nitric acid production from each nitric acid train (tons, 100% acid basis) (Pt) V-3a 36

V 98.226(c) Annual nitric acid production from each nitric acid train (tons, 100% acid basis) (Pt) V-3b 36

V 98.226(c) Annual nitric acid production from each nitric acid train (tons, 100% acid basis) (Pt) V-3c 36

V 98.226(c) Annual nitric acid production from each nitric acid train (tons, 100% acid basis) (Pt) V-3d 36

V 98.226(d) Annual nitric acid production during which N2O abatement technology is operating (tons, 

100% acid basis) V-2

36

V 98.226(i) Abatement technology destruction efficiency (DF) V-3a 36

V 98.226(i) Abatement technology destruction efficiency (DF) V-3b 36

V 98.226(i) Abatement technology destruction efficiency (DF) V-3c 36

V 98.226(j) Abatement utilization factor (AF) V-3a 36

V 98.226(j) Abatement utilization factor (AF) V-3b 36

V 98.226(j) Abatement utilization factor (AF) V-3c 36

V 98.226(m)(1) Emission factor calculated for each nitric acid train (EFN2Ot) V-3a 36

V 98.226(m)(1) Emission factor calculated for each nitric acid train (EFN2Ot) V-3b 36

V 98.226(m)(1) Emission factor calculated for each nitric acid train (EFN2Ot) V-3c 36

V 98.226(m)(1) Emission factor calculated for each nitric acid train (EFN2Ot) V-3d 36

V 98.226(m)(3) Production rate per test run during performance test for each train. V-1 36

V 98.226(m)(4) N2O concentration per test run during performance test for each train. V-1 36

V 98.226(m)(5) Volumetric flow rate per test run during performance test each train. V-1 36

V 98.226(m)(6) Number of test runs during performance test each train. V-1 36

V 98.226(p) Fraction control factor for each abatement technology (percent of total emissions from the 

production unit that are sent to the abatement technology) if equation V-3c is used. V-3c

36

W 98.236(c)(1)(i) Actual count of natural gas pneumatic high bleed devices. W-1 873

W 98.236(c)(1)(i) Estimated count of natural gas pneumatic high bleed devices. W-1 873
48

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

W 98.236(c)(1)(ii) Actual count of natural gas pneumatic low bleed devices. W-1 873

W 98.236(c)(1)(ii) Estimated count of natural gas pneumatic low bleed devices. W-1 873

W 98.236(c)(1)(iii) Actual count of natural gas pneumatic intermittent bleed devices. W-1 873

W 98.236(c)(1)(iii) Estimated count of natural gas pneumatic intermittent bleed devices. W-1 873

W 98.236(c)(2)(i) Count of natural gas driven pneumatic pumps. W-2 873

W 98.236(c)(3)(i) Total throughput of each acid gas removal unit using a meter or engineering estimate based 

on process knowledge or best available data.

W-3 186

W 98.236(c)(3)(ii) For Calculation Methodology 2 of §98.233(d), annual average fraction of CO2 content in the 

vent from each acid gas removal unit.

W-3 186

W 98.236(c)(3)(iii) For Calculation Methodology 3 of §98.233(d), annual average volume fraction of CO2

content of natural gas into each acid gas removal unit.

W-4A 186

W 98.236(c)(3)(iii) For Calculation Methodology 3 of §98.233(d), annual average volume fraction of CO2 

content of natural gas into each acid gas removal unit.

W-4B 186

W 98.236(c)(3)(iii) For Calculation Methodology 3 of §98.233(d), annual average volume fraction of CO2 

content of natural gas out of each acid gas removal unit.

W-4A 186

W 98.236(c)(3)(iii) For Calculation Methodology 3 of §98.233(d), annual average volume fraction of CO2 

content of natural gas out of each acid gas removal unit.

W-4B 186

W 98.236(c)(3)(iv) Annual quantity of CO2, that was recovered from each acid gas removal unit and transferred 

outside the facility (metric tons CO2e), under subpart PP of this part.

98.233(d)(11) 186

W 98.236(c)(4)(i)(A) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: Glycol 

dehydrator feed natural gas flow rate in MMscfd, determined by engineering estimate based 

on best available data.

Methodology 1 186

W 98.236(c)(4)(i)(B) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: Glycol 

dehydrator absorbent circulation pump type.

Methodology 1 186

W 98.236(c)(4)(i)(C) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: Report 

whether stripper gas is used in glycol dehydrator.

Methodology 1 186

W 98.236(c)(4)(i)(D) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: Report 

whether a flash tank separator is used in glycol dehydrator.

Methodology 1 186

W 98.236(c)(4)(i)(E) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: Report type 

of absorbent.

Methodology 1 186

W 98.236(c)(4)(i)(F) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: Total time 

the glycol dehydrator is operating in hours.

Methodology 1 186

W 98.236(c)(4)(i)(G) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: 

Temperature of the wet natural gas (degrees Fahrenheit).

Methodology 1 186

W 98.236(c)(4)(i)(G) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: Pressure of 

the wet natural gas (psig).

Methodology 1 186

W 98.236(c)(4)(i)(H) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: 

Concentration of CO2 in wet natural gas.

Methodology 1 186

W 98.236(c)(4)(i)(H) For each glycol dehydrator with throughput greater than or equal to 0.4 MMscfd: 

Concentration of CH4 in wet natural gas.

Methodology 1 186

W 98.236(c)(4)(ii)(A) For all glycol dehydrator with throughput less than 0.4 MMscfd: Count of glycol dehydrators. W-5 186

W 98.236(c)(5)(i)(D) For well venting for liquids unloading, for Calculation Methodology 1, report the following 

by each tubing diameter group and pressure group combination within each sub-basin 

category: Average flow rate of the measured well venting (cubic feet per hour).

W-7 873

W 98.236(c)(5)(ii)(C) For well venting for liquids unloading, for Calculation Methodologies 2 and 3, report the 

following for each sub-basin category: Cumulative number of unloadings vented to the 

atmosphere.

W-8 873

W 98.236(c)(5)(ii)(C) For well venting for liquids unloading, for Calculation Methodologies 2 and 3, report the 

following for each sub-basin category: Cumulative number of unloadings vented to the 

atmosphere.

W-9 873

W 98.236(c)(6)(i)(B) For well completions and workovers with hydraulic fracturing, report the following for each 

sub-basin and well type (horizontal or vertical) combination: When using Equation W-10A, 

measured flow rate of backflow during well completion (cubic feet per hour).

W-10A 873

W 98.236(c)(6)(i)(D) For well completions and workovers with hydraulic fracturing, report the following for each 

sub-basin and well type (horizontal or vertical) combination: When using Equation W-10A, 

measured flow rate of backflow during well workover (cubic feet per hour).

W-12 873

W 98.236(c)(6)(i)(E) For well completions and workovers with hydraulic fracturing, report the following for each 

sub-basin and well type (horizontal or vertical) combination: When using Equation W-10A, 

total number of days of backflow from all wells during completions.

W-10A 873

W 98.236(c)(6)(i)(F) For well completions and workovers with hydraulic fracturing, report the following for each 

sub-basin and well type (horizontal or vertical) combination: When using Equation W-10A, 

total number of days of backflow from all wells during workovers.

W-10A 873

W 98.236(c)(6)(i)(G) For well completions and workovers with hydraulic fracturing, report the following for each 

sub-basin and well type (horizontal or vertical) combination: The amount of gas recovered to 

sales using engineering estimate based on best available data.

W-10A 873
49

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

W 98.236(c)(6)(i)(H) For well workovers with hydraulic fracturing, report the following for each sub-basin and 

well type (horizontal or vertical) combination: The amount of gas recovered to sales using 

engineering estimate based on best available data.

W-10A 873

W 98.236(c)(6)(ii)(A) For well completions and workovers without hydraulic fracturing, report the following for 

each sub-basin and well type (horizontal or vertical) combination: Total count of completions 

in calendar year.

W-13 873

W 98.236(c)(6)(ii)(B) For well completions and workovers without hydraulic fracturing, report the following for 

each sub-basin and well type (horizontal or vertical) combination: Total count of workovers 

in calendar year that flare gas or vent gas to the atmosphere.

W-13 873

W 98.236(c)(7)(i)(A) For blowdown vent stack emission source, for each unique physical volume that is blown 

down more than once during the calendar year: Total number of blowdowns for each unique 

physical volume in the calendar year. (when using Eq. W-14A)

W-14A 873

W 98.236(c)(8)(i)(F) For wellhead gas-liquid separator with oil throughput greater than or equal to 10 barrels per 

day, using Calculation Methodology 1 and 2 of 40 CFR 98.233(j), report by sub-basin 

category: Total volume of oil from all wellhead separators sent to tank(s) in barrels per year.

Methodology 1 (see 

98.236j2)

873

W 98.236(c)(8)(i)(F) For wellhead gas-liquid separator with oil throughput greater than or equal to 10 barrels per 

day, using Calculation Methodology 1 and 2 of 40 CFR 98.233(j), report by sub-basin 

category: Total volume of oil from all wellhead separators sent to tank(s) in barrels per year.

Methodology 2 (see 

98.233j1)

873

W 98.236(c)(8)(i)(K) For wellhead gas-liquid separator with oil throughput greater than or equal to 10 barrels per 

day, using Calculation Methodology 1 of 40 CFR 98.233(j), report by sub-basin category: 

Annual CO2 gas quantities that were recovered (metric tons CO2e), for all wellhead gas-liquid 

separators or storage tanks using Calculation Methodology 1 of §98.233(j).

98.233(j)(6)(i) 873

W 98.236(c)(8)(ii)(A) For wells with oil production greater than or equal to 10 barrels per day, using Calculation 

Methodology 3 and 4 of 40 CFR 98.233(j), report the following by sub-basin category: Total 

volume of sales oil from all wells (barrels per year).

Methodology 3 and 4 

[see 98.233(j)(3) and 

(j)(4)]

873

W 98.236(c)(8)(ii)(H) For wells with oil production greater than or equal to 10 barrels per day, using Calculation 

Methodology 3 and 4 of 40 CFR 98.233(j), report the following by sub-basin category: 

Annual CO2 gas quantities that were recovered (metric tons CO2e), for Calculation 

Methodology 3 or 4 of §98.233(j).

98.233(j)(6)(i) 873

W 98.236(c)(8)(iii)(A) For wellhead gas-liquid separators and wells with throughput less than 10 barrels per day, 

using Calculation Methodology 5 of 40 CFR 98.233(j) Equation W-15 of 40 CFR 98.233: 

Number of wellhead separators.

W-15 873

W 98.236(c)(8)(iii)(B) For wellhead gas-liquid separators and wells with throughput less than 10 barrels per day, 

using Calculation Methodology 5 of 40 CFR 98.233(j) Equation W–15 of 40 CFR 98.233: 

Number of wells without wellhead separators.

W-15 873

W 98.236(c)(8)(iii)(G) For wellhead gas-liquid separators and wells with throughput less than 10 barrels per day, 

using Calculation Methodology 5 of 40 CFR 98.233(j) Equation W-15 of 40 CFR 98.233: 

Annual CO2 gas quantities that were recovered (metric tons CO2e), at the sub-basin level for 

Calculation Methodology 5 of §98.233(j).

98.233(j)(6)(i) 873

W 98.236(c)(12)(ii) For flare stacks: Volume of gas sent to flare (cubic feet per year). W-19 1059

W 98.236(c)(12)(ii) For flare stacks: Volume of gas sent to flare (cubic feet per year). W-20 1059

W 98.236(c)(12)(ii) For flare stacks: Volume of gas sent to flare (cubic feet per year). W-21 1059

W 98.236(c)(12)(v) For flare stacks: Flare combustion efficiency. W-19 1059

W 98.236(c)(12)(v) For flare stacks: Flare combustion efficiency. W-21 1059

W 98.236(c)(13)(i)(E) For compressors with wet seals in operational mode: Reporter emission factor for wet seal oil 

degassing vents in cubic feet per hour (refer to Equation W-24 of 40 CFR 98.233).

W-23 200

W 98.236(c)(13)(i)(F) For compressors with wet seals in operational mode: Total time the compressor is operating 

(hours).

W-22 200

W 98.236(c)(13)(i)(F) For compressors with wet seals in operational mode: Total time the compressor is operating 

(hours).

W-23 200

W 98.236(c)(13)(ii)(A) For wet and dry seal centrifugal compressors in operating mode: Total time the compressor is 

in operating mode (hours).

W-23 200

W 98.236(c)(13)(ii)(B) For wet and dry seal centrifugal compressors in operating mode: Reporter emission factor for 

blowdown vents (cubic feet per hour).

W-23 200

W 98.236(c)(13)(iii)(A) For wet and dry seal centrifugal compressors: Total time the compressor is in shutdown, 

depressurized mode (hours).

W-22 200

W 98.236(c)(13)(iii)(A) For wet and dry seal centrifugal compressors: Total time the compressor is in shutdown, 

depressurized mode (hours).

W-23 200

W 98.236(c)(13)(iii)(B) For wet and dry seal centrifugal compressors: Reporter emission factor for isolation valve 

emissions in shutdown, depressurized mode (cubic feet per hour).

W-23 200

W 98.236(c)(13)(v)(A) For centrifugal compressors in onshore petroleum and natural gas production: Count of 

compressors.

W-25 200

W 98.236(c)(14)(i)(B) For reciprocating compressors rod packing emissions with or without a vent in operating 

mode: Total time the reciprocating compressor is in operating mode (hours).

W-26 200
50

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

W 98.236(c)(14)(i)(B) For reciprocating compressors rod packing emissions with or without a vent in operating 

mode: Total time the reciprocating compressor is in operating mode (hours).

W-27 200

W 98.236(c)(14)(ii)(A) For reciprocating compressors blowdown vents not manifold to rod packing vents, in 

operating and standby pressurized mode: Total time the compressor is in standby, pressurized 

mode (hours).

W-26 200

W 98.236(c)(14)(ii)(A) For reciprocating compressors blowdown vents not manifold to rod packing vents, in 

operating and standby pressurized mode: Total time the compressor is in standby, pressurized 

mode (hours).

W-27 200

W 98.236(c)(14)(ii)(B) For reciprocating compressors blowdown vents not manifold to rod packing vents, in 

operating and standby pressurized mode: Emission factor for blowdown vents (cubic feet per 

hour).

W-27 200

W 98.236(c)(14)(iii)(A) For reciprocating compressors: Total time the compressor is in not operating, depressurized 

mode.

W-26 200

W 98.236(c)(14)(iii)(A) For reciprocating compressors: Total time the compressor is in not operating, depressurized 

mode.

W-27 200

W 98.236(c)(14)(iii)(B) For reciprocating compressors: Reporter emission factor for isolation valve emissions in not 

operating, depressurized mode.

W-27 200

W 98.236(c)(14)(v)(A) For reciprocating compressors in onshore petroleum and natural gas production: Count of 

compressors.

W-29 200

W 98.236(c)(15)(ii)(A) For equipment leaks calculated using population counts and factors [refer to §98.233(r)], 

report the following:

For source categories 40 CFR 98.230(a)(4), (a)(5), (a)(6), (a)(7), and (a)(8) total count for 

each type of leak source in Tables W-2, W-3, W-4, W-5, and W-6 of this subpart for which 

there is a population emission factor, listed by major heading and component type.

W-31 873

W 98.236(c)(15)(ii)(B) For equipment leaks calculated using population counts and factors [refer to §98.233(r)], 

report the following:

For equipment leaks calculated using population counts and factors: For onshore production 

[refer to 40 CFR 98.230(a)(2)], total count for each type of major equipment in Table W-1B 

and Table W-1C of this subpart, by sub-basin category.

W-31 873

W 98.236(c)(16)(viii) For local distribution companies: Leak factor for meter/regulator run developed in Equation 

W-32 of §98.233.

W-31 150

W 98.236(c)(16)(ix) For local distribution companies: Number of miles of unprotected steel distribution mains. W-31 150

W 98.236(c)(16)(x) For local distribution companies: Number of miles of protected steel distribution mains. W-31 150

W 98.236(c)(16)(xi) For local distribution companies: Number of miles of plastic distribution mains. W-31 150

W 98.236(c)(16)(xii) For local distribution companies: Number of miles of cast iron distribution mains. W-31 150

W 98.236(c)(16)(xiii) For local distribution companies: Number of unprotected steel distribution services. W-31 150

W 98.236(c)(16)(xiv) For local distribution companies: Number of protected steel distribution services. W-31 150

W 98.236(c)(16)(xv) For local distribution companies: Number of plastic distribution services. W-31 150

W 98.236(c)(16)(xvi) For local distribution companies: Number of copper distribution services. W-31 150

W 98.236(c)(17)(ii) For each EOR injection pump blowdown: Volume of critical phase gas between isolation 

valves.

W-37 N/A

W 98.236(c)(17)(iii) For each EOR injection pump blowdown: Number of blowdowns per year. W-37 N/A

W 98.236(c)(17)(iv) For each EOR injection pump blowdown: Critical phase EOR injection gas density. W-37 N/A

W 98.236(c)(18)(i) For EOR hydrocarbon liquids dissolved CO2 for each sub-basin category: Volume of crude 

oil produced (barrels per year).

W-38 N/A

W 98.236(c)(18)(ii) For EOR hydrocarbon liquids dissolved CO2 for each sub-basin category: Amount of CO2

retained in hydrocarbon liquids (metric tons per barrel), under standard conditions.

W-38 N/A

W 98.236(c)(19)(iv) For onshore petroleum and natural gas production and natural gas distribution combustion 

emissions: Cumulative volume of fuel combusted in external fuel combustion units with a 

rated heat capacity larger than 5 mmBtu/hr, by fuel type.

W-39A 873

W 98.236(c)(19)(iv) For onshore petroleum and natural gas production and natural gas distribution combustion 

emissions: Cumulative volume of fuel combusted in external fuel combustion units with a 

rated heat capacity larger than 5 mmBtu/hr, by fuel type.

W-39B 873

W 98.236(c)(19)(iv) For onshore petroleum and natural gas production and natural gas distribution combustion 

emissions: Cumulative volume of fuel combusted in external fuel combustion units with a 

rated heat capacity larger than 5 mmBtu/hr, by fuel type.

W-40 873

W 98.236(c)(19)(vii) For onshore petroleum and natural gas production and natural gas distribution combustion 

emissions: Cumulative volume of fuel combusted in internal combustion units with a rated 

heat capacity larger than 1 mmBtu/hr or 130 horsepower, by fuel type. 

W-39A 873

W 98.236(c)(19)(vii) For onshore petroleum and natural gas production and natural gas distribution combustion 

emissions: Cumulative volume of fuel combusted in internal combustion units with a rated 

heat capacity larger than 1 mmBtu/hr or 130 horsepower, by fuel type. 

W-39B 873
51

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

W 98.236(c)(19)(vii) For onshore petroleum and natural gas production and natural gas distribution combustion 

emissions: Cumulative volume of fuel combusted in internal combustion units with a rated 

heat capacity larger than 1 mmBtu/hr or 130 horsepower, by fuel type. 

W-40 873

X 98.246(a)(4) Monthly volume values (used in Equations X-1 to X-3) - Volume of gaseous feedstock I 

introduced in month "n" ((Fgf)n)

X-1

64

X 98.246(a)(4) Monthly volume values (used in Equations X-1 to X-3) - Volume of gaseous product i 

produced in month "n" ((Pgf)n)

X-1

64

X 98.246(a)(4) Monthly volume values (used in Equations X-1 to X-3) - Volume of liquid feedstock i for 

month "n" ((Flf)n)

X-2

64

X 98.246(a)(4) Monthly volume values (used in Equations X-1 to X-3) - Volume of liquid product i for 

month "n" ((Plp)n) X-2

64

X 98.246(a)(4) Monthly mass values (used in Equations X-1 to X-3) - Mass of liquid feedstock i for month 

"n" ((Flf)n)

X-2

64

X 98.246(a)(4) Monthly mass values (used in Equations X-1 to X-3) - Mass of liquid product i for month "n" 

((Plp)n)

X-2

64

X 98.246(a)(4) Monthly mass values (used in Equations X-1 to X-3) - Mass of solid feedstock I for month 

"n" ((Fsf)n)

X-3

64

X 98.246(a)(4) Monthly mass values (used in Equations X-1 to X-3) - Mass of solid product i for month "n" 

((Psp)n)

X-3

64

X 98.246(a)(4) Monthly carbon content values (used in Equations X-1 to X-3) - Average carbon content of 

the gaseous feedstock I for month "n" ((CCgf)n) X-1

64

X 98.246(a)(4) Monthly carbon content values (used in Equations X-1 to X-3) - Average carbon content of 

the gaseous product i for month "n" ((CCgp)n) X-1

64

X 98.246(a)(4) Monthly carbon content values (used in Equations X-1 to X-3) - Average carbon content of 

the liquid feedstock i for month "n" ((CClf)n) X-2

64

X 98.246(a)(4) Monthly carbon content values (used in Equations X-1 to X-3) - Average carbon content of 

the liquid product i for month "n" ((CClp)n) X-2

64

X 98.246(a)(4) Monthly carbon content values (used in Equations X-1 to X-3) - Average carbon content of 

the solid feedstock i for month "n" ((CClf)n) X-3

64

X 98.246(a)(4) Monthly carbon content values (used in Equations X-1 to X-3) - Average carbon content of 

the solid product i for month "n" ((CClp)n) X-3

64

X 98.246(a)(4) Molecular weights for gaseous feedstocks (used in Equation X-1) X-1 64

X 98.246(a)(4) Molecular weights for gaseous products (used in Equation X-1) X-1 64

X 98.246(a)(4) Indicate whether you used the alternative to sampling and analysis X-1 64

X 98.246(a)(4) Indicate whether you used the alternative to sampling and analysis X-2 64

X 98.246(a)(4) Indicate whether you used the alternative to sampling and analysis X-3 64

X 98.246(b)(5)(iii) Quantity of each type of fuel used in equation C-8 in 98.33(c) for each stationary combustion 

unit or group of units (as applicable) during the reporting year, expressed in short tons for 

solid fuels, gallons for liquid fuels, and scf for gaseous fuels.

C-8

64

X 98.246(b)(5)(iv) The HHV (either default or annual average from measured data) used in equation C-8 in 

98.33(C) for each stationary combustion unit or group of units (as applicable). C-8

64

Y 98.256(e)(6)

If using Equation Y-1a: report the molar volume conversion factor (in scf/g-mole) for each 

flare. Y-1a

145

Y 98.256(e)(7)

If using Equation Y-1b: report molar volume conversion factor for each flare. Y-1b 145

Y 98.256(e)(7)(ii)

If using Equation Y-1b: report the carbon mole number of each carbon containing compound 

other than CO2 in the flare gas stream for each flare. Y-1b

145

Y 98.256(e)(9)

Annual volume of flare gas combusted during normal operations Y-3 145

Y 98.256(e)(9)

Annual average higher heating value of the flare gas Y-3 145

Y 98.256(e)(9)

Volume of gas flared during SSM event Y-3 145

Y 98.256(e)(9)

Average molecular weight Y-3 145

Y 98.256(e)(9)

Carbon content of the flare gas Y-3 145

Y 98.256(e)(9)

If using Equation Y-3: report the molar volume conversion factor for each flare. Y-3 145

Y 98.256(e)(10)

Fraction of carbon in the flare gas contributed by methane (used in Equation Y-4) Y-4 145

Y 98.256(f)(7)

If using Equation Y-6: report the molar volume conversion factor. Y-6 145

Y 98.256(f)(10)

Coke burn-off factor Y-8 145

Y 98.256(f)(10)

Annual throughput of unit Y-8 145

Y 98.256(f)(10)

Average carbon content of coke Y-8 145

Y 98.256(f)(11)

Units of measure for the unit-specific CH4 emission factor Used in method specified 

in 98.253(c)(4)

145

Y 98.256(f)(11)

Activity data for calculating emissions Used in method specified 

in 98.255(c)(4)

145

Y 98.256(f)(11)

If you use a unit-specific emission factor for CH4: report the unit-specific emission factor for 

CH4 each catalytic cracking units, traditional fluid coking units, and catalytic reforming units Used in method specified 

in 98.253(c)(4)

145
52

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

Y 98.256(f)(12)

If a unit-specific emission factor for N2O was used: report the unit-specific emission factor 

for N2O each catalytic cracking units, traditional fluid coking units, and catalytic reforming 

units

Used in method specified 

in 98.253(c)(5)

145

Y 98.256(f)(12)

Units of measure for the unit-specific N2O emission factor Used in method specified 

in 98.253(c)(5)

145

Y 98.256(f)(12)

Activity data for calculating emissions Used in method specified 

in 98.255(c)(5)

145

Y 98.256(f)(13)

Average carbon content of coke Y-11 145

Y 98.256(h)(4)

If Equation Y-12 is used: Annual volumetric flow to the sulfur recovery plant Y-12 145

Y 98.256(h)(4)

If Equation Y-12 is used: Annual average mole fraction of carbon in the sour gas Y-12 145

Y 98.256(h)(4)

If Equation Y-12 is used: report the molar volume conversion factor Y-12 145

Y 98.256(h)(5)

Value of the correction Used in method specified 

in 98.253(h)(3)

145

Y 98.256(h)(5)

Annual volume of recycled tail gas (if used to calculate recycling correction factor) Used in method specified 

in 98.253(h)(3)

145

Y 98.256(h)(5)

Annual average mole fraction of carbon in the tail gas (if used to calculate recycling 

correction factor)

Used in method specified 

in 98.253(h)(3)

145

Y 98.256(i)(5)

If you use Eq. Y-13, report the annual mass of green coke fed to the for each coke calcining 

unit Y-13

145

Y 98.256(i)(5)

If you use Eq. Y-13, report the carbon content of green coke fed to the for each coke 

calcining unit Y-13

145

Y 98.256(i)(5)

If you use Eq. Y-13, report the annual mass of marketable coke produced for each coke 

calcining unit Y-13

145

Y 98.256(i)(5)

If you use Eq. Y-13, report the carbon content of marketable coke produced for each coke 

calcining unit Y-13

145

Y 98.256(i)(5)

If Equation Y-13 used for coke calcining units: report the annual mass of coke dust removed 

from the process through collected in dust collection systems Y-13

145

Y 98.256(i)(7)

For coke calcining: The unit-specific CH4 emission factor Used in method specified 

in 98.253(c)(4)

145

Y 98.256(i)(7)

For coke calcining: Units of measure for the unit-specific CH4 emission factor Used in method specified 

in 98.253(c)(4)

145

Y 98.256(i)(7)

For coke calcining: Activity data for calculating emissions Used in method specified 

in 98.253(c)(4)

145

Y 98.256(i)(8)

For coke calcining: If a unit specific emission factor was used for the N2O factor: report the 

units of measure for the unit-specific factor 

Used in method specified 

in 98.253(c)(5)

145

Y 98.256(i)(8)

For coke calcining: If a unit specific emission factor was used for the N2O factor: report the 

activity data used for calculating emissions

Used in method specified 

in 98.253(c)(5)

145

Y 98.256(i)(8)

For coke calcining: If a unit-specific emission factor for N2O was used, report the sitespecific emission factor

Used in method specified 

in 98.253(c)(5)

145

Y 98.256(j)(2)

Quantity of asphalt blown for each for each asphalt blowing unit Y-14 145

Y 98.256(j)(2)

Quantity of asphalt blown for each for each asphalt blowing unit Y-15 145

Y 98.256(j)(2)

Quantity of asphalt blown for each for each asphalt blowing unit Y-16a 145

Y 98.256(j)(2)

Quantity of asphalt blown for each for each asphalt blowing unit Y-16b 145

Y 98.256(j)(2)

Quantity of asphalt blown for each for each asphalt blowing unit Y-17 145

Y 98.256(j)(5)

CO2 emission factor for each asphalt blowing unit Y-14 145

Y 98.256(j)(6)

CH4 emission factor for each asphalt blowing unit Y-15 145

Y 98.256(j)(7)

If Equation Y-16 is used: report the carbon emission factor Y-16a 145

Y 98.256(j)(8)

If Equation Y-16b is used: report the CO2 emission factor used Y-16b 145

Y 98.256(j)(8)

If Equation Y-16b is used: report the carbon emission factor Y-16b 145

Y 98.256(j)(9)

If you use Eq. Y-17: CH4 emission factor Y-17 145

Y 98.256(k)(3)

For delayed coking units: Dimensions of coke drum or vessel Y-18 145

Y 98.256(k)(3)

For delayed coking units: Typical gauge pressure of the coking drum when first vented to the 

atmosphere Y-18

145

Y 98.256(k)(3)

For delayed coking units: Typical void fraction of coke drum or vessel Y-18 145

Y 98.256(k)(3)

For delayed coking units: Annual number of coke-cutting cycles of coke drum or vessel

Y-18

145

Y 98.256(k)(3)

For delayed coking units: report the molar volume conversion factor for each coke drum or 

vessel. Y-18

145

Y 98.256(k)(4)

For delayed coking units: Height and diameter of the coke drums Y-18 145

Y 98.256(k)(4)

For delayed coking units: Cumulative number of vessel openings for all delayed coking 

drums in the set Y-18

145

Y 98.256(k)(4)

For delayed coking units: Typical venting pressure Y-18 145

Y 98.256(k)(4)

For delayed coking units: Void fraction Y-18 145

Y 98.256(k)(4)

For delayed coking units: Mole fraction of methane in coking gas Y-18 145

Y 98.256(l)(5)

For each process vent: Molar volume conversion factor Y-19 145
53

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

Y 98.256(m)(3)

Uncontrolled blowdown systems reporting under 98.253 (k): Total quantity of crude oil plus 

the quantity of intermediate products received from off-site that are processed at the facility 

in the reporting year Y-20

145

Y 98.256(m)(3)

Uncontrolled blowdown systems reporting under 98.253 (k): CH4 emission factor used

Y-20

145

Y 98.256(m)(3)

Uncontrolled blowdown systems reporting under 98.253 (k): Molar volume conversion factor

Y-20

145

Y 98.256(n)(3)

For equipment leaks: Number of each type of emission source listed in Equation Y-21 (if 

using Eq. Y-21) Y-21

145

Y 98.256(n)(3)

For equipment leaks: Number of each type of emission source listed in Equation Y-21 (if not 

using Eq. Y-21)

Using method specified 

in 98.253(l)(1)

145

Y 98.256(o)(2)(ii)

Total quantity of crude oil plus the quantity of intermediate products received from off-site 

that are processed at the facility in the reporting year Y-22

145

Y 98.256(o)(4)(ii)

For storage tanks that process unstabilized crude oil: Quantity of unstabilized crude oil 

received during the calendar year Y-23

145

Y 98.256(o)(4)(iii)

For storage tanks that process unstabilized crude oil: Average pressure differential

Y-23

145

Y 98.256(o)(4)(iv)

For storage tanks that process unstabilized crude oil: Molar volume conversion factor

Y-23

145

Y 98.256(o)(4)(v)

For storage tanks that process unstabilized crude oil: Average Mole fraction of CH4 in vent 

gas from the unstabilized crude oil storage tanks Y-23

145

Y 98.256(o)(4)(vi)

If you did not use Equation Y-23: report the tank-specific methane composition data used to 

estimate cumulative CH4 emissions for storage tanks used to process unstabilized cruide oil. Used in methods 

specified in 98.253(m)(2)

145

Y 98.256(o)(4)(vi)

If you did not use Equation Y-23: report the gas generation rate data used to estimate 

cumulative CH4 emissions for storage tanks used to process unstabilized cruide oil. 

Used in methods 

specified in 98.253(m)(2)

145

Y 98.256(o)(6)

Quantity of unstabilized crude oil received during the calendar year Y-23 145

Y 98.256(o)(6)

Average pressure differential Y-23 145

Y 98.256(o)(6)

Mole fraction of CH4 in vent gas from the unstabilized crude oil storage tank Y-23 145

Y 98.256(o)(7)

Tank-specific methane composition data Used in methods 

specified in 98.253(m)(2)

145

Y 98.256(o)(7)

Gas generation rate data Used in methods 

specified in 98.253(m)(2)

145

Y 98.256(p)(2)

For loading operations: Quantity of materials loaded by vessel type that have an equilibrium 

vapor-phase concentration of CH4 of 0.5 volume percent or greater

Used in methods 

specified in AP-42, 

Section 5.2 [referenced 

by 98.253(n)]

145

Z 98.266(f)(5) Monthly inorganic carbon content of phosphate rock for each wet-process phosphoric acid 

process line for which Equation Z-1a is used (percent by weight, expessed as decimal 

fraction) (No CEMS)

Z-1a

13

Z 98.266(f)(5) Monthly CO2 (ton CO2/ton of phosphate rock) for which Equation Z-1b is used (No CEMS)

Z-1b

13

Z 98.266(f)(6) Monthly mass of phosphate rock consumed by origin in production Z-1a 13

Z 98.266(f)(6) Monthly mass of phosphate rock consumed by origin in production Z-1b 13

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery furnaces C-1 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery furnaces C-1a 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery furnaces C-1b 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery furnaces C-2a 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery furnaces C-3 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery combustion units C-4 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery combustion units C-5 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery combustion units C-8 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery combustion units C-8a 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery combustion units C-8b 110

AA 98.276(b) Annual quantities of fossil fuels used in chemical recovery combustion units C-9a 110

AA 98.276(c) Annual mass of the spent liquor solids combusted AA-1 110

AA 98.276(c) Annual mass of the spent liquor solids combusted AA-2 110

AA 98.276(d) High heat value (HHV) of the spent liquor solids used in Equation AA-1 AA-1 110

AA 98.276(e) Default or site specific emission factor for CO2 used in equation AA-1 AA-1 110

AA 98.276(e) Default or site specific emission factor for CH4 used in equation AA-1 AA-1 110

AA 98.276(e) Default or site specific emission factor for N2O used in equation AA-1 AA-1 110

AA 98.276(f) Carbon content of the spent liquor solids used in Equation AA-2 AA-2 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-1 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-1a 110
54

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-1b 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-2a 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-3 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-4 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-5 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-8 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-8a 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-8b 110

AA 98.276(g) Annual quantities of fossil fuels used in pulp mill lime kilns C-9a 110

AA 98.276(h) Make-up quantity of CaCO3 used for the reporting year used in Equation AA-3 AA-3 110

AA 98.276(i) Make-up quantity of Na2CO3 used for the reporting year used in Equation AA-3 AA-3 110

BB 98.286(b)(1) Monthly consumption of petroleum coke (No CEMS) BB-2 1

BB 98.286(b)(4) Carbon content factor of petroleum coke from the supplier or as measured by the applicable 

method BB-1

1

BB 98.286(b)(6) CO2 emissions factor for each month BB-2 1

CC 98.296(b)(5) Monthly consumption of trona or liquid alkaline feedstock for each manufacturing line (No 

CEMS) (for facilities using Equation CC-1) CC-1

4

CC 98.296(b)(6) Monthly production of soda ash for each manufacturing line (tons) (for facilities using 

Equation CC-2) CC-2

4

CC 98.296(b)(7) Inorganic carbon content factor of trona or soda ash CC-1 4

CC 98.296(b)(7) Inorganic carbon content factor of trona or soda ash CC-2 4

CC 98.296(b)(10)(i) Stack gas volumetric flow rate during performance test (dscfm) for each manufacturing line 

or stack. CC-3

4

CC 98.296(b)(10)(ii) Hourly CO2 concentration during performance test (percent CO2) for each manufacturing line 

or stack CC-3

4

CC 98.296(b)(10)(iii) CO2 emission factor of process vent flow from mine water for each manufacturing line or 

stack CC-5

4

CC 98.296(b)(10)(iv) CO2 emission mass emission rate during performance test (metric tons/hour) for each 

manufacturing line or stack. CC-4

4

CC 98.296(b)(10)(v) Average process vent flow from mine water stripper/evaporator during performance test for 

each manufacturing line or stack CC-4

4

CC 98.296(b)(10)(vi) Annual process vent flow rate from mine stripper/evaporator for each manufacturing line or 

stack CC-5

4

EE 98.316(b)(6) Monthly calcined petroleum coke consumption for each production line (No CEMS) EE-2 7

EE 98.316(b)(9)

Monthly carbon content factor of petroleum coke (percent by weight expressed as a decimal 

fraction) (No CEMS)

EE-2

7

GG 98.336(b)(6)

Annual mass of each carbon-containing input material charged to each kiln or furnace (No 

CEMS) - Mass of zinc bearing material

GG-1

6

GG 98.336(b)(6)

Annual mass of each carbon-containing input material charged to each kiln or furnace (No 

CEMS) - Annual mass of flux materials (e.g., limestone, dolomite) charged to kiln or furnace 

“k” (tons)

GG-1

6

GG 98.336(b)(6)

Annual mass of each carbon-containing input material charged to each kiln or furnace (No 

CEMS) - Annual mass of carbon electrode consumed in furnace “k” 

GG-1

6

GG 98.336(b)(6)

Annual mass of each carbon-containing input material charged to each kiln or furnace (No 

CEMS) - Annual mass of carbon electrode consumed in furnace “k” 

GG-1

6

GG 98.336(b)(7)

Carbon content of carbon-containing input materials charged to kilns or furnace (including 

zinc bearing material, flux materials, and other carbonaceous materials) from the annual 

carbon analysis or from information provided by the material supplier) for each kiln or 

furnace (percent by weight, expressed as a decimal fraction) (No CEMS) - zinc bearing 

material

GG-1

6

GG 98.336(b)(7)

Carbon content of carbon-containing input materials charged to kilns or furnace (including 

zinc bearing material, flux materials, and other carbonaceous materials) from the annual 

carbon analysis or from information provided by the material supplier) for each kiln or 

furnace (percent by weight, expressed as a decimal fraction) (No CEMS) - flux materials

GG-1

6

GG 98.336(b)(7)

Carbon content of carbon-containing input materials charged to kilns or furnace (including 

zinc bearing material, flux materials, and other carbonaceous materials) from the annual 

carbon analysis or from information provided by the material supplier) for each kiln or 

furnace (percent by weight, expressed as a decimal fraction) (No CEMS) - other 

carbonaceous materials

GG-1

6

GG 98.336(b)(10)

Carbon content of the carbon electrodes used in each furnace from the annual carbon analysis 

or from information provided by the material supplier) (percent by weight, expressed as a 

decimal fraction) (No CEMS)

GG-1

6

II 98.356(d)(2) Cumulative volumetric biogas flow for each week that biogas is collected for destruction. (if 

using weekly sampling) II-4

151

II 98.356(d)(3) Weekly average CH4 concentration for each week that biogas is collected for

destruction. (if using weekly sampling) II-4

151
55

Subpart

Citation Data Element

Data Element is used as 

Input to Equation . . . Number of Facilitiesa

II 98.356(d)(4) Weekly average temperature at which flow is measured for biogas collected for destruction 

(if using weekly sampling) II-4

151

II 98.356(d)(5) Weekly average moisture content for each week at which

flow is measured for biogas collected for destruction (if using weekly sampling) II-4

151

II 98.356(d)(6) Weekly average pressure for each week at which flow is measured for biogas collected for 

destruction (if using weekly sampling) II-4

151

TT 98.466(c)(3)(i) Total number of years (N) for which disposal and production data are both available. TT-2 173

TT 98.466(c)(3)(ii) The waste disposal quantity and production quantity for each year used in Equation TT–2 of 

this subpart to calculate the average waste disposal factor (WDF).

TT-2 173

TT 98.466(c)(3)(iii) Average waste disposal factor (WDF) calculated for the waste stream. TT-2 173

a Counts are based on RY2011.
56

Appendix B

Detailed Summary of Publicly Available Data that are the Same as the “inputs to equations” data 

elements
57

Table B-1. Public Availability of ”Inputs to Equations” for Subpart C

Source Description of Sources Reviewed Results

Permits 10 Title V permits (1% of identified sources) 

from 10 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

Subpart C is referenced in 26 other industrial 

process subparts2that have data elements 

deferred to 2015. For each subpart, the 

following items were searched:

 2005 and 2008 NEI based on NAICS 

code and combustion SCCs

 CAMD, eGRID, TRI, DOE/EIA, and 

OECA ECHO databases based on 

registered GHGRP facilities3

Table B-1A summarizes the results from 

searching the 2005 and 2008 NEI for 

each subpart.

Table B-1B summarizes the results from 

searching the other federal databases for 

each subpart.

Table B-1D summarizes the results from 

reviewing the EIA forms.

State/Regional 

databases

Subpart C is referenced in 22 other subparts 

that have data elements deferred to 2015. For 

each subpart, the following items were 

searched: 

 online inventory databases for The 

Climate Registry, Western Climate 

Initiative, Regional Greenhouse Gas 

Initiative

 websites of 18 states4that have or were 

considering mandatory reporting 

programs

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

The following databases were searched to 

support the NESHAP for Industrial, 

Commercial, and Institutional Boiler Area 

Sources (Docket# OAR-2006-0790) and the 

NESHAP for Industrial, Commercial, and

Institutional Boilers and Process Heaters -

Major Source (Docket# OAR-2002-0058):

 emissions_database_boilers_heatersv6.mdb

 survey_database_2008_resultsv2.mdb

Table B-1C summarizes the results from 

searching these dockets for each subpart.

Journals Power Engineering Magazine, Powergrid 

International.

No data elements were identified as 

being publicly available.

1 AK, AR, CA, CO, IN, MO, NC, NY, RI, VA

2

Subparts C, E, F, G, H, K, L, N, O, P, Q, R, S, U, V, W, X, Y, Z, AA, BB, CC, EE, GG, II, TT

3 CAMD = Clean air markets division acid rain database; eGRID = Emissions & generation resource integrated database containing 

environmental characteristics of electrical power generated in the U.S.; DOE/EIA = Department of Energy energy information agency database; 

TRI = Toxic release inventory database; OECA ECHO = Office of Enforcement and Compliance Assurance Enforcement and Compliance 

History Online database.

4 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
58

Table B-1A. Number of Facilities in the 2008 NEI that Report Combustion Data Identical to Subpart C “Inputs to 

Equations” (Summarized By Subpart)

Data element with 

citation

Subpart

E F G H K L N O P Q R S U V W X Y Z AA BB CC EE GG II TT

Total quantity of 

each type of fuel 

combusted during 

the reporting year 

[98.36(e)(2)(i), eq. 

C-1, C-1a, C-1b, C8] 

0 1 3 7 2 1 7 1 5 19 0 6 2 0

a

1 7 4 27 0 0 2 0 5 27

HHV for each fuel 

combusted, annual 

basis 

[98.36(e)(2)(iv)(F), 

eq. C-8]

0 0 1 0 1 0 8 0 2 8 0 0 1 7

a

0 4 3 8 0 0 0 0 3 2

Blank cells denote the data element is not publicly available. No other data elements were identical to the publicly available information.

aAn analysis of exact facility matches between the GHGRP and NEI was not completed due to the large number of facilities in this subpart. 
59

Table B-1B. Number of Facilities In Other Federal Databases (DOE, CAMD, eGRID)(a) That Report Combustion Data 

Identical to Subpart C ”Inputs to Equations” (Summarized By Subpart)

Data element with citation Subpart

E F G H K L N O P Q R S U V X Y Z AA BB CC EE GG

Estimate of the heat input from each type 

of fuel [98.36(b)(9)(iii), eq. C-10; 

98.36(c)(2)(ix), eq. C-10]

3 1 3 3 11 2 25 58 146 6 11 1

Total quantity of each type of fuel 

combusted during the reporting year 

[98.36(e)(2)(i), eq. C-1, C-1a, C-1b]

6 1 3 3 11 2 25 54 146 6 11 1

Total quantity of each type of fuel 

combusted during each month of the 

reporting year [98.36(e)(2)(ii)(A), eq. C-2b;

98.36(e)(2)(iv)(A), eq. C-3, C-4, C-5, C-8, C8a, C-8b, C-9a, C-13]

6 1 3 3 11 2 25 54 146 6 11 1

Total quantity of fossil fuel combusted for 

each fuel combusted at units that combust 

both fossil fuel and biomass, annual basis 

[98.36(e)(2)(ix)(F), eq. C-13]

3 1 3 3 9 1 23 51 122 6 11 1

Blank cells denote the data element is not publicly available. No other data elements were identical to the publicly available information.

(a) DOE = DOE Energy information administration database; CAMD = clean air markets division reports for units subject to the acid rain program; eGRID = Emissions & Generation Resource 

Integrated Database containing environmental characteristics of electrical power generated in the United States.
60

Table B-1C. Number of Facilities In The Boiler Rule Development Dockets(c) That Report Combustion Data Identical 

to Subpart C ”Inputs to Equations” (Summarized By Subpart)

Data element with citation

Subpart (a)

F, K, Q, R, 

GG

(331-primary 

metals 3-digit 

NAICS)

H, N, S

(327-nonmetallic 

minerals 3-digit 

NAICS)

E, G, L, O, P, V, X, 

Z, BB, CC, EE

(325-chemical 

manufacturing 3-digit 

NAICS)

Y AA

HHV for each fuel combusted, annual basis 

[98.36(e)(2)(iv)(F), eq. C-8]

10(b)11(b)88(b) 21 121

Total quantity (i.e., pounds) of steam produced from MSW 

or solid fuel combustion during each month of the 

reporting year [98.36(e)(2)(ii)(D), eq. C-2c]

24

HHV for each fuel combusted at units that combust both 

fossil fuel and biomass, annual basis [98.36(e)(2)(ix)(E), 

eq. C-13]

2

(b)

1

(b)

51

Other data elements (d)

Blank cells denote the data element is not publicly available. No other data elements were identical to the publicly available information.

(a) The NAICS codes were used to align facilities in the boiler MACT database to part 98 subparts. Only three-digit NAICS codes were provided 

instead of the full NAICS codes; therefore, only general categories are known and it is not possible to determine if a data element is specifically 

available for a single subpart (other than for subparts Y and AA).

(b) Facilities may have reported HHV, data element is available for some subparts that are part of general 3-digit NAICS in Boiler database.

(c) Dockets reviewed were the Industrial, Commercial, and Institutional Boiler Area Sources NESHAP (Docket# OAR-2006-0790) and the NESHAP 

for Industrial, Commercial, and Institutional Boilers and Process Heaters - Major Source (Docket# OAR-2002-0058):

(d) The following data elements are not publicly available in any subparts:

 Ratio of the maximum rated heat input capacity to the design rated steam output capacity of the unit [98.36(e)(2)(ii)(D), eq. C-2c]

 The carbon content used in the emission calculations (including both valid and substitute data values). For each calendar month of the 

reporting year in which carbon content and, if applicable, molecular weight determination is required, report a value of each parameter 

[98.36(e)(2)(iv)(C), eq. C-3, C-4, C-5]

 Gas molecular weight values used in the emission calculations (including both valid and substitute data values). For each calendar month of 

the reporting year in which carbon content and, if applicable, molecular weight determination is required, report a value of each parameter. If 

multiple values of a parameter are obtained in a given month, report the arithmetic average value for the month [98.36(e)(2)(iv)(C), eq. C-5]

 For units that combust both fossil fuel and biomass, when biogenic CO2is determined according to §98.33(e)(2), report the carbon-based Ffactor [98.36(e)(2)(ix)(D), eq. C-13]
61

Table B-1D. Summary of Information Reported and Publicly Available in EIA Forms for Electric Generators Subpart

Citation Data Element

Data Element is 

used as Input to 

Equation . . .

Required to be 

Reported (R) in 

EIA Form for 

Facility (F), Unit 

(U), or 

Aggregated Units 

(A)1

Can be 

Calculated 

from Data 

Required to be 

Reported (R) 

or Public (P) 

Information

Publicly 

Available (P) 

from EIA for 

Facility 

(F), Unit (U), or 

Aggregated 

Units (A)

1

C 98.36(b)(9)(iii) Estimate of the heat input from each type of fuel listed in Table C-2 that was combusted in the 

unit during the report year C-10

2 R

C 98.36(c)(2)(ix) The flue gases from two or more stationary fuel combustion units at a facility are combined 

together and discharged through a common stack or duct before exiting to the atmosphere and if 

CEMS are used to continuously monitor CO2 mass emissions at the common stack or duct 

according to the Tier 4 Calculation Methodology, you may report the combined emissions from 

the units sharing the common stack or duct, in lieu of separately reporting the GHG emissions 

from the individual units. This monitoring and reporting alternative may also be used when 

process off-gases or a mixture of combustion products and process gases are combined together in 

a common stack or duct before exiting to the atmosphere. An estimate of the heat input from each 

type of fuel listed in Table C-2 combusted during the reporting year. 

C-10

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas.

C-1

2

F R

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas.

C-1a

2

F R

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas.

C-1b

2

F R

C 98.36(e)(2)(i) Total quantity of each type of fuel combusted in each unit or group of aggregated units (as 

applicable) during the reporting year, in short tons for solid fuels, gallons for liquid fuels and 

standard cubic feet for gaseous fuels, or, if applicable, therms or mmBtu for natural gas.

C-8

2

F R

C 98.36(e)(2)(ii)(A) For Tier 2: Total quantity of each type of fuel combusted in the unit or group of aggregated units 

(as applicable) during each month of the reporting year. Express the quantity of each fuel 

combusted during the measurement period in short tons for solid fuels, gallons for liquid fuels, 

and scf for gaseous fuels.

C-2b

F, U, A F

C 98.36(e)(2)(ii)(C) High heat values used in the CO2 emissions calculations for each fuel combusted during the 

reporting year. Report a HHV value for each calendar month in which HHV determination is 

required. If multiple values are obtained in a given month, report the arithmetic average value for 

the month. 

C-2b

F, U, A

C 98.36(e)(2)(ii)(D) If Eq. C-2c is used: Total quantity (i.e., pounds) of steam produced from MSW or solid fuel 

combustion during each month of the reporting year, C-2c

C 98.36(e)(2)(ii)(D) If Eq. C-2c is used: Ratio of the maximum rate heat input capacity to the design rated steam 

output capacity of the unit C-2c

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during each 

month of the reporting year (Fuel) C-3 F, U, A F
62

Subpart

Citation Data Element

Data Element is 

used as Input to 

Equation . . .

Required to be 

Reported (R) in 

EIA Form for 

Facility (F), Unit 

(U), or 

Aggregated Units 

(A)1

Can be 

Calculated 

from Data 

Required to be 

Reported (R) 

or Public (P) 

Information

Publicly 

Available (P) 

from EIA for 

Facility 

(F), Unit (U), or 

Aggregated 

Units (A)

1

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during each 

month of the reporting year (Fuel) C-4 F,U, A F

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during each 

month of the reporting year (Fuel) C-5 F, U, A F

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during each 

month of the reporting year (Fuel) C-8 F, U, A F

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during each 

month of the reporting year (Fuel) C-8a F, U, A F

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during each 

month of the reporting year (Fuel) C-8b F, U, A F

C 98.36(e)(2)(iv)(A) Quantity of each type of fuel combusted in the unit or group of units (as applicable) during each 

month of the reporting year (Fuel) C-13 F, U, A F

C 98.36(e)(2)(iv)(C) The carbon content used in the emission calculations (including both valid and substitute data 

values). For each calendar month of the reporting year in which carbon content and, if applicable, 

molecular weight determination is required, report a value of each parameter. If multiple values of 

a parameter are obtained in a given month, report the arithmetic average value for the month. (CC)

C-3

C 98.36(e)(2)(iv)(C) The carbon content used in the emission calculations (including both valid and substitute data 

values). For each calendar month of the reporting year in which carbon content and, if applicable, 

molecular weight determination is required, report a value of each parameter. If multiple values of 

a parameter are obtained in a given month, report the arithmetic average value for the month. (CC)

C-4

C 98.36(e)(2)(iv)(C) The carbon content used in the emission calculations (including both valid and substitute data 

values). For each calendar month of the reporting year in which carbon content and, if applicable, 

molecular weight determination is required, report a value of each parameter. If multiple values of 

a parameter are obtained in a given month, report the arithmetic average value for the month. (CC)

C-5

C 98.36(e)(2)(iv)(C) Gas molecular weight values used in the emission calculations (including both valid and substitute 

data values). For each calendar month of the reporting year in which carbon content and, if 

applicable, molecular weight determination is required, report a value of each parameter. If 

multiple values of a parameter are obtained in a given month, report the arithmetic average value 

for the month. 

C-5

C 98.36(e)(2)(iv)(F) The annual average HHV, when measured HHV data, rather than a default HHV from Table C-1 

of this subpart, are used to calculate CH4 and N2O emissions for a Tier 3 unit, in accordance with 

§98.33(c)(1).

C-8

2 R

C 98.36(e)(2)(ix)(D) For units that combust both fossil fuel and biomass, when biogenic CO2 is determined according 

to §98.33(e)(2), report the carbon-based F-factor used in Equation C-13 of this subpart C-13

C 98.36(e)(2)(ix)(E) For units that combust both fossil fuel and biomass, when biogenic CO2 is determined according 

to §98.33(e)(2), report the annual average HHV value used in Equation C-13 of this subpart C-13

2 R

C 98.36(e)(2)(ix)(F) For units that combust both fossil fuel and biomass, when biogenic CO2 is determined according 

to §98.33(e)(2), report the total quantity of fossil fuel combusted during the reporting year. C-13

2

F R
63

1 Facility (F) wide data are required to be reported for plants with total nameplate capacity ≥ 50 MW; Unit (U) information is required to be reported for steam 

boilers at plants with steam turbines (or combined cycle plants for supplementary firing of HRSG units) that have a nameplate capacity ≥ 10 MW; Aggregated

(A) unit information (e.g., report natural gas consumed by all combustion turbines as one value and diesel fuel consumed by all IC engines as one value) for all 

gas turbines (including combined cycle plants), IC engines, and steam-electric plants < 10 MW.

2

Information is required to be reported on a monthly basis and can be calculated for annual inputs.
64

Table B-2. Public Availability of ”Inputs to Equations” for Subpart E

Source Description of Sources Reviewed Results

Permits 2 Title V permits (based on 2 

affected facilities reporting to 

GHGRP) from 2 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket

identified

Not applicable.

Journals No trade journals identified Not applicable.

1

FL, TX

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
65

Table B-3. Public Availability of ”Inputs to Equations” for Subpart F

Source Description of Sources Reviewed Results

Permits 3 Title V permits (21% of 

identified sources) from 2 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

3 of the 10 2011 GHGRP reporters report 

molten aluminum production to NEI. 

98.66(a), Eqns. F-5 and F-6.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

Primary Aluminum Reduction 

Plants NESHAP

 Section 114 responses

No data elements were identified as 

being publicly available.

Journals Aluminum Today, 

Light Metal Age, Aluminum 

World, Journal of Alloys and 

Compounds

No data elements were identified as 

being publicly available.

1 NY, OH

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
66

Table B-4. Public Availability of ”Inputs to Equations” for Subpart G

Source Description of Sources Reviewed Results

Permits 9 Title V permits (39% of 

identified sources) from 7 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket

identified

Not applicable.

Journals No trade journals identified Not applicable.

1 GA, IA, OH, OK, TX, VA, WY

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
67

Table B-5. Public Availability of ”Inputs to Equations” for Subpart H

Source Description of Sources Reviewed Results

Permits 11 Title V permits (10% of 

identified sources) from 10 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

Annual consumption of each raw kiln 

feed or annual consumption of each raw 

material [98.86(b)(13), Eqn. H-5] 

reported for 21 facilities with kilns.3

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

Portland Cement Manufacturing 

NESHAP 

 Section 114 responses from 9 

companies representing 37 

facilities

 5 companies considered some 

information as CBI. The data 

elements considered CBI varied 

from company to company. In 

general, raw material 

information (e.g., info on 

individual constituents) was 

considered CBI.

 Survey was not focused toward 

getting detailed clinker 

production data

 Data are from one-time data 

collection/sampling

1 data element reported is the same as 

inputs

 19 facilities reported annual usage for 

each raw material. [98.86(b)(13), eq. 

H-5]

Journals Cement and Concrete Composites,

World Cement, Cement Americas,

Cement and Concrete Research,

Global Cement

No data elements were identified as 

being publicly available.

1 AZ, CO, FL, GA, ID, IN, ME, MI, MO, OR

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV

3 Exact facility matches between NEI and 2011 GHGRP reporters were not assessed. The 21 facilities occur out of 707 facilities 

that meet the broader NAICS code search for the Subpart.
68

Table B-6. Public Availability of ”Inputs to Equations” for Subpart K

Source Description of Sources 

Reviewed

Results

Permits 1 Title V permit from Ohio No data elements were identified as being 

publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA 

ECHO databases

No data elements were identified as being 

publicly available.

State/Regional 

databases

Online inventory databases 

for The Climate Registry, 

Western Climate Initiative, 

Regional Greenhouse Gas 

Initiative, and 18 states that 

have or were considering 

mandatory reporting 

programs

1

No data elements were identified as being 

publicly available.

Rule dockets 

(MACT/NSPS)

40 CFR part 63 subpart 

XXX, NESHAP from 

Ferroalloys Production: 

Ferromanganese and 

Silicomanganese

 Section 114 responses 

from 2 plants (i.e., EPAHQ-OAR-2004-0375, 

EPA-HQ-OAR-2010-

0895)

40 CFR part 63 subpart 

YYYYYY, NESHAP for 

Area Sources: Ferroalloys 

Production Facilities

 Section 114 responses 

from 10 plants (Docket 

EPA-HQ-OAR-2008-

0154).

Data are from one-time data 

collection/sampling

Information reported (from 11 facilities) is

the same as 2 data elements: 

 Annual mass of alloy product for each EAF.

98.116(b) (eq. K-1 and K-3)

Journals Journal of Alloys and 

Compounds, American 

Metal Market (USA)

No data elements were identified as being 

publicly available.

1 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
69

Table B-7. Public Availability of ”Inputs to Equations” for Subpart L

Source Description of Sources 

Reviewed

Results

Permits 4 Title V permits (21% of 

identified sources) from 3 

states1

No data elements were identified as being 

publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA 

ECHO databases

No data elements were identified as being 

publicly available.

State/Regional 

databases

Online inventory databases 

for The Climate Registry, 

Western Climate Initiative, 

Regional Greenhouse Gas 

Initiative, and 18 states that 

have or were considering 

mandatory reporting 

programs

2

No data elements were identified as being 

publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket 

identified

Not applicable.

Journals No trade journals identified Not applicable.

1 AR, IL, NC. There are only 16 potential affected facilities. Facilities in MI, TX, and NY do not have Title V permits. The 

facilities in AL, MN, PA, KY, NJ, SC, and LA do not have permits available online.

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
70

Table B-8. Public Availability of ”Inputs to Equations” for Subpart N

Source Description of Sources Reviewed Results

Permits 10 Title V permits (18% of 

identified sources) from 10 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

Glass Manufacturing NESHAP 

(Area Sources)

 Section 114 responses from 11 

respondents

No data elements were identified as 

being publicly available.

Journals Glass and Ceramics, Glass Science 

and Technology

No data elements were identified as 

being publicly available.

1 AR, GA, IL, IN, MI, MO, NY, OH, OK, WI

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
71

Table B-9. Public Availability of ”Inputs to Equations” for Subpart O

Source Description of Sources Reviewed Results

Permits 1 Title V permit (of 4 identified 

sources) from 1 state (WV)1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket 

identified

Not applicable.

Journals No trade journals identified Not applicable.

1 The remaining 3 facilities located in AI, KY, and LA do not have permits available online.

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
72

Table B-10. Public Availability of ”Inputs to Equations” for Subpart P

Source Description of Sources Reviewed Results

Permits 10 Title V permits from 3 states1 No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket 

identified

Not applicable.

Journals Catalysis Today No data elements were identified as 

being publicly available.

1 CA, IN, TX

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
73

Table B-11. Public Availability of ”Inputs to Equations” for Subpart Q

Source Description of Sources Reviewed Results

Permits 10 Title V permits from 10 states1 No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements from GHGRP facilities 

were identified as being publicly 

available.3

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

NESHAP for Stainless and 

Nonstainless Steel Electric Arc 

Furnaces (EAF) Manufacturing 

 Section 114 responses from 9 

companies representing 27 

plants and 38 EAFs

 Data are from one-time data 

collection/sampling

 Responses are from 2003

 Data are from one-time data 

collection/sampling

4 data elements reported (from 25

facilities) are the same as inputs:

 In 98.176(b), annual raw steel 

produced (eq.Q-2, Q-5, and Q-6).

 Average hourly feed or production rate 

during the stack test [98.176(f)(2)].

Journals Iron and Steel Technology,

Foundry Management and 

Technology, American Machinist,

Forging Magazine, Advanced 

Materials and Processes, Institute 

of Materials, Minerals, and Mining

No data elements were identified as 

being publicly available.

1 AL, AR, CO, FL, IN, MI, NC, OH, UT, VA

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV

3

From a broader NAICS code search: 4 facilities report annual quantity raw steel produced (No CEMS) [98.176(b) Eqns. Q-2, 

Q-5, Q-6]; 8 facilities report Annual quantity iron produced (No CEMS) [98.176(b) Eqns. Q-2, Q-7]; 

8 facilities report Annual quantity coke produced (No CEMS) [98.176(b) Eqns. Q-2]
74

Table B-12. Public Availability of ”Inputs to Equations” for Subpart R

Source Description of Sources 

Reviewed

Results

Permits 3 Title V permits (of 7 identified 

sources) from 2 states (IN and 

NY)

No data elements were identified as being 

publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as being 

publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 

18 states that have or were 

considering mandatory reporting 

programs 

1

No data elements were identified as being 

publicly available.

Rule dockets 

(MACT/NSPS)

Primary Lead Smelting 

NESHAP 

 Section 114 responses 

Secondary Lead Smelting 

NESHAP

 Section 114 responses 

 Data are from one-time data 

collection/sampling

Information reported is the same as 5 

data elements 

 The amount of ore shipped to the facility 

for processing by mine (from 1 facility) 

and the amount of material charged to 

the smelter by type (for 5 facilities) are 

the same as data inputs to eq. R-1 in 

98.186(b)(6), the annual material 

quantity used for calculation of process 

CO2 emissions based on annual mass of:

o lead ore charged to the smelting 

furnace (tons). 

o lead scrap charged to the smelting 

furnace (tons).

o flux materials (e.g., limestone, 

dolomite) charged to the smelting 

furnace (tons).

o carbonaceous materials (e.g., coal, 

coke) charged to the smelting 

furnace (tons).

o any other material containing 

carbon, other than fuel, fed, charged, 

or otherwise introduced into the 

smelting furnace (tons).

Journals No trade journals identified Not applicable.

1 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
75

Table B-13. Public Availability of ”Inputs to Equations” for Subpart S

Source Description of Sources 

Reviewed

Results

Permits 10 Title V permits (11% of 

identified sources) from 10 states1

No data elements were identified as being 

publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as being 

publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as being 

publicly available.

Rule dockets 

(MACT/NSPS)

Lime Manufacturing Plants 

NESHAP 

 Docket items EPA-HQ-OAR2002-0052-0080 & EPA-HQOAR-2002-0052-0196, which 

present a summary of non-CBI 

information obtained from a 

survey of lime manufacturers

No data elements were identified as being 

publicly available.

Journals No trade journals identified No data elements were identified as being 

publicly available.

1 AR, AZ, ID, IN, MO, OH, UT, VA, WI, WV

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
76

Table B-14. Public Availability of ”Inputs to Equations” for Subpart U

Source Description of Sources Reviewed Results

Permits 10 Title V permits from 9 states1 No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket

identified

Not applicable.

Journals No trade journals identified Not applicable.

1 CA, GA, ID, LA, MN, NC, OH, TX, WI

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
77

Table B-15. Public Availability of ”Inputs to Equations” for Subpart V

Source Description of Sources Reviewed Results

Permits 10 Title V permits (22% of 

identified sources) from 10 states1

2 permits contained data that are exactly 

the same as 3 GHGRP data elements:

 Abatement technology destruction 

efficiency. [98.266(i), eq. V-3a, V-3b, 

V-3c]

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

NSPS for Nitric Acid Plants 

dockets identified: 

EPA-HQ-OECA-2009-0525

EPA-HQ-OECA-2006-0437 

EPA-HQ-OECA-2003-0030

Dockets only include ICRs and 

paperwork reduction/burden claims. No 

plant level information provided.

Journals No trade journals identified Not applicable.

1 AR, FL, GA, IA, ID, OH, OK, TX, UT, WY

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
78

Table B-16. Public Availability of ”Inputs to Equations” for Subpart W

Source Description of Sources Reviewed Results

Permits Ranges from 2 to 24 Title V permits from 

24 states1

Some permits contained data that are exactly the 

same as 18 data elements:

 Whether flash tank separator is used in glycol 

dehydrator [98.236(c)(4)(i)(D)] – 4 permits

 Count of glycol dehydrators 

[98.236(c)(4)(ii)(A)] – 14 permits

 Total volume of sales oil from all wells 

[98.236(c)(8)(ii)(A)] – 1 permit

 Volume of gas sent to flare [98.236(c)(12)(ii), 

eq. W-19, W-20, W-21] – 1 permit

 Flare combustion efficiency [98.236(c)(12)(v), 

eq. W-19, W-21] – 1 permit

 Count of centrifugal compressors 

[98.236(c)(13)(v)(A)] – 7 permits

 Count of reciprocating compressors 

[98.236(c)(14)(v)(A)] – 14 permits

 Count for each type of equipment leak source 

[98.236(c)(15)(ii)(A)] and for each type of 

major equipment [98.236(c)(15)(ii)(B)] – 3 

permits

 Volume of fuel combusted in external fuel 

combustion units [98.236(c)(19)(iv), eq. W39A, W-39B, W-40] and internal fuel 

combustion units [98.236(c)(19)(vii), eq. W39A, W-39B, W-40] – 10 permits

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, DOE/EIA, 

and OECA ECHO databases

NEI reported data on 168 facilities in relevant 

NAICS codes for flare stacks3: Volume of gas 

sent to flare (cubic feet per 

year).[98.236(c)(12)(ii), Eqns. W-19, W-20, and 

W-21]

State/Regional 

databases

Online inventory databases for The 

Climate Registry, Western Climate 

Initiative, Regional Greenhouse Gas 

Initiative, DOI/BOEM's (Department of 

Interior/Bureau of Ocean Energy 

Management) 2008 Gulfwide Emission 

Inventory, and 18 states that have or were 

considering mandatory reporting 

programs2

Gulfwide Emission Inventory contained data that 

are exactly the same as 7 data elements:

 Count of natural gas driven pneumatic pumps 

[98.236(c)(2)(i)]

 Total throughput of each AGR unit 

[98.236(c)(3)(i)] – Amine gas sweetening unit 

data for 4 facilities

 Glycol dehydrator feed natural gas flow rate 

[98.236(c)(4)(i)(A)] – Throughput data for 

304 facilities

 Count of glycol dehydrators 

[98.236(c)(4)(ii)(A)]

 Volume of gas sent to flare [98.236(c)(12)(ii), 

eq. W-19, W-20, W-21] – Throughput data for 

102 facilities

Rule dockets 

(MACT/NSPS)

 Oil and Natural Gas Production and 

Natural Gas Transmission and Storage 

NESHAPs (Data are from one-time 

data collection/sampling)

Dockets contained data that are exactly the same 

as 9 data elements:

 Glycol dehydrator feed natural gas flow rate 

[98.236(c)(4)(i)(A)] – 14 facilities
79

Source Description of Sources Reviewed Results

 2 surveys contained triethylene glycol 

dehydrator data for 23 units

 1 survey contained quantity of 

produced water from disposal wells 

for 3 facilities

Oil and Natural Gas Production and 

Natural Gas Transmission and 

Distribution NSPS (Data are from onetime data collection/sampling)

 Technology review document 

contained sulfur recovery data for 21 

units at 15 facilities, glycol dehydrator 

data for 19 units at 9 facilities, and 

storage tank data for a tank at 1 

facility

 For glycol dehydrators, absorbent circulation 

pump type [98.236(c)(4)(i)(B)], Whether 

stripper gas is used [98.236(c)(4)(i)(C)], 

Whether flash tank separator is used 

[98.236(c)(4)(i)(D)], Type of absorbent 

[98.236(c)(4)(i)(E)], Total time operating 

[98.236(c)(4)(i)(F)], Wet natural gas 

temperature and pressure [98.236(c)(4)(i)(G)], 

Concentration of CO2 [98.236(c)(4)(i)(H)], 

and Concentration of CH4 [98.236(c)(4)(i)(H)]

– 8 facilities

Journals Hydrocarbon Processing, World Oil,

Touch Oil and Gas, Oil and Gas Journal

No data elements were identified as being 

publicly available.

State reporting 

requirements for 

40 CFR Part 60 

subpart OOOO4

Colorado, Louisiana, New Mexico, 

Oklahoma, Pennsylvania, and Texas.

 Texas and Pennsylvania will keep reported 

information confidential if requested by 

applicant.

 Oklahoma, Louisiana, New Mexico, and 

Colorado release all reported information.

1 AK, AZ, CA, CO, FL, IA, IL, IN, LA, MI, MN, MO, MS, NC, NM, NY, OH, OK, TX, UT, VA, WI, WV, WY

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV

3 Exact facility matches between the 1,550 subpart W facilities in GHGRP and NEI were not assessed. 

4EPA contacted environmental departments at several states (TX, OK, LA, NM, PA, CO) that had high oil and gas production 

rates. Information was collected on whether the State released all reported information to the public or whether information was 

kept confidential if requested by the source. Information was gathered on April 17, 2014 from TX, OK, NM, and PA, on April 

21, 2014 from CO and LA.
80

Table B-17. Public Availability of ”Inputs to Equations” for Subpart X

Source Description of Sources Reviewed Results

Permits 8 Title V permits (10% of 

identified sources) from 5 states1

No data elements were identified as 

being publicly available

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

1 data element reported is the same as 

inputs, the quantity of each type of fuel 

used for each stationary combustion unit 

or group of units during the reporting 

year. 

[98.246(b)(5)(iii), eq. C-8]

 NEI contains information from 23 

facilities (registered in the GHGRP) 

on the annual consumption of natural 

gas at the unit level. 

 NEI contains information from 1 

facility (registered in the GHGRP) on 

the quantity of fuel used for each 

stationary combustion unit or group of 

units during the reporting year.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

Ethylene Processes NESHAP

 Section 114 responses from 11 

facilities

 Data collected in 1997 one-time 

survey. Not available 

electronically.

No data elements were identified as 

being publicly available.

Journals Hydrocarbon Processing, World 

Oil, Touch Oil and Gas, Oil and 

Gas Journal

No data elements were identified as 

being publicly available.

1

IA, IL, OH, OK, TX 

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
81

Table B-18. Public Availability of ”Inputs to Equations” for Subpart Y

Source Description of Sources 

Reviewed

Results

Permits 13 Title V permits from 12 

states1

6 permits provided the information on the 

number of catalytic cracking units, coking units, 

hydrotreating units, and hydrogen plants

[98.256(n)(3), eq. Y-21]

 The permits did not provide the number of all the units 

listed in equation Y-21.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

2 data elements reported in NEI are the same as 

inputs, 

 Annual throughput of the unit

[98.256(f)(10), eq. Y-8] was reported for 

cracking units at 16 facilities matched 

with GHGRP.

 Annual average higher heating value of 

the flare gas [(98.256(e)(9), Eqn Y-3] 

was reported for 1 facility matched with

GHGRP.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 

18 states that have or were 

considering mandatory 

reporting programs 2

No data elements were identified as being publicly

available.

Rule dockets 

(MACT/NSPS)

Petroleum Refinery NSPS 

docket (subpart J)

 Source test reports from 5 

facilities

 Data are from one-time data 

collection/sampling

5 data elements reported are the same as inputs:

 Dimensions of coke drum or vessel [98.256(k)(3), eq. Y-18]

 Typical gauge pressure of the coking drum when first vented 

to the atmosphere [98.256(k)(3), eq. Y-18]

 Annual number of coke-cutting cycles of coke drum or vessel 

[98.256(k)(3), eq. Y-18]

 Height and diameter of coke drums [98.256(k)(4), eq. Y-18]

 Typical venting pressure of delayed coking units 

[98.256(k)(4), eq. Y-18]

Journals Hydrocarbon Processing,

World Oil, Touch Oil and Gas,

Oil and Gas Journal

No data elements were identified as being publicly

available.

1 AK, AR, CO, GA, IL, IN, MI, OK, TX, WI, WV, WY 

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
82

Table B-19. Public Availability of ”Inputs to Equations” for Subpart Z

Source Description of Sources Reviewed Results

Permits 5 Title V permits (33% of 

identified sources) from 4 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

Phosphoric Acid Manufacturing 

NESHAP:

 Meeting notes in supporting 

documentation

No data elements were identified as 

being publicly available.

Journals No trade journals identified Not applicable.

1

FL, ID, NC, WY

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
83

Table B-20. Public Availability of ”Inputs to Equations” for Subpart AA

Source Description of Sources Reviewed Results

Permits 15 Title V permits (10% of 

identified sources) from 15 states1

No data elements were identified as being 

publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

From the NEI:

 9 facilities out of 110 reported 

annual fuel consumption data in 

lime kilns.[98.276(g), Eqns. C-1, C1a, C-1b, C-2a, C-3, C-4, C-5, C-8, 

C-8a, C-8b, C-9a]

 9 facilities out of 110 reported 

quantity of black liquor solids 

combusted [98.276(c), Eqn. AA-1 

and AA-2]

 1 facility out of 110 reported annual 

quantity of fossil fuel consumption 

in chemical recovery furnace 

[98.276(b) Eqns. C-1, C-1a, C-1b, 

C-2a, C-3, C-4, C-5, C-8, C-8a, C8b, C-9a]

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as being 

publicly available.

Rule dockets 

(MACT/NSPS)

Pulp and Paper NESHAP

 Section 114 responses 

 Data elements related to fuel 

use in recovery boilers and lime 

kilns were requested in the 

survey, but no information is 

provided in the docket.

Unknown whether data were

considered CBI.

No data elements were identified in the 

docket as being publicly available.

Journals TAPPI, Pulp and Paper 

International, Paper Age, Pulp and 

Paper Week, Paperboard 

Packaging, Timberline

No data elements were identified as being 

publicly available.

1 AR, FL, GA, ID, IL, ME, MI, NC, NY, OH, OK, TX, VA, WI, WV 

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
84

Table B-21. Public Availability of ”Inputs to Equations” for Subpart BB

Source Description of Sources Reviewed Results

Permits 1 Title V permit (100% of 

identified sources) from 1 state1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket

identified

Not applicable.

Journals No trade journals identified Not applicable.

1

IL

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
85

Table B-22. Public Availability of ”Inputs to Equations” for Subpart CC

Source Description of Sources Reviewed Results

Permits 3 Title V permits from 1 state1The Title V permit review package for 

these three permits contains 2006 and 

2007 stack test results that provide 

information on 1 data element that is the 

same as an input:

 stack gas volumetric flow rate during 

performance tests for each line or 

stack [98.296(b)(10)(i), eq. CC-3]

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for 

The Climate Registry, Western 

Climate Initiative, Regional 

Greenhouse Gas Initiative, and 18 

states that have or were 

considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket 

identified

Not applicable.

Journals No trade journals identified Not applicable.

1 Only 3 affected facilities and all of them are located in WY

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
86

Table B-23. Public Availability of ”Inputs to Equations” for Subpart EE

Source Description of Sources Reviewed Results

Permits 4 Title V permits (50% of identified 

sources) from 2 states1

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, DOE/EIA, 

and OECA ECHO databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

Online inventory databases for The 

Climate Registry, Western Climate 

Initiative, Regional Greenhouse Gas 

Initiative, and 18 states that have or 

were considering mandatory reporting 

programs

2

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket identified Not applicable.

Journals No trade journals identified Not applicable.

1 OH, MS. Facilities located in other states do not have TV permits available online.

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
87

Table B-24. Public Availability of ”Inputs to Equations” for Subpart GG

Source Description of Sources Reviewed Results

Permits 1 Title V permit (20% of identified 

sources) from 1 state1

No data elements were identified 

as being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, DOE/EIA, and 

OECA ECHO databases No data elements were identified 

as being publicly available in 

facilities matched between the 

GHGRP and NEI.

State/Regional 

databases

Online inventory databases for The 

Climate Registry, Western Climate 

Initiative, Regional Greenhouse Gas 

Initiative, and 18 states that have or were 

considering mandatory reporting programs2

No data elements were identified 

as being publicly available.

Rule dockets 

(MACT/NSPS)

 NESHAP for Area Sources: Polyvinyl Chloride and 

Copolymers Production, Primary Copper Smelting, 

Secondary Copper Smelting, and Primary Nonferrous 

Metals-- Zinc, Cadmium, and Beryllium (EPA-HQOAR-2006-0510)

 NESHAP: Area Source Standards for Aluminum, 

Copper, and Other Nonferrous Foundries (EPA-HQOAR-2008-0236)

No information found in either 

docket.

Journals No trade journals identified Not applicable.

1

IL

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
88

Table B-25. Public Availability of ”Inputs to Equations” for Subpart II

Source Description of Sources Reviewed Results

Permits 12 Title V permit from 8 states1 No data elements were identified 

as being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, DOE/EIA, and 

OECA ECHO databases

No data elements were identified 

as being publicly available.

State/Regional 

databases

Online inventory databases for The 

Climate Registry, Western Climate 

Initiative, Regional Greenhouse Gas 

Initiative, and 18 states that have or were 

considering mandatory reporting programs2

No data elements were identified 

as being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket identified Not applicable.

Journals Water & Wastes Digest, JAWMA, Waste 

Management, Waste & Recycling News, 

Waste Age, Water Science & Technology, 

Water and Environmental Management, 

American Water Works Association

Journal, Pumps & Systems

No data elements were identified 

as being publicly available.

1 Reviewed the following potentially affected facilities: 4 paper mills in AR, FL, VA, WA; 3 refineries in AR, CO, IN; 3 ethanol 

plants in IA, IN, SD, and 2 food processing plants in AR and IN.

2 CA, CT, CO, DE, FL, HI, IA, MA, MD, ME, NC, NJ, NM, NV, OR, WA, WI, WV
89

Table B-26. Public Availability of ”Inputs to Equations” for Subpart TT

Source Description of Sources Reviewed Results

Permits Reviewed 7 paper mill permits in 

AR, FL, GA, ID, ME, VA, and WI 

and reviewed 3 food processing 

plant permits in AR, IN, and WI. 

No data elements were identified as 

being publicly available.

NEI/Federal 

databases

NEI, CAMD, eGRID, TRI, 

DOE/EIA, and OECA ECHO 

databases

No data elements were identified as 

being publicly available.

State/Regional 

databases

3 state agencies (CA, CO, WI) 

publish annual tonnage reports. 

Part 98 requires historical disposal 

records. States publish only the 

past 10 to 25 years online.

No data elements were identified as 

being publicly available.

Rule dockets 

(MACT/NSPS)

No rule development docket 

identified

Not applicable.

Journals No trade journals identified Not applicable.
90

Appendix C

Review of Sources Cited By Sierra Club that Provide Publicly Available Information for 

the 2015 Data Inputs
91

Review of Sources Cited By Sierra Club that Provide Publicly Available Information for the 2015 Data Inputs

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

C

98.36(b)(9)(

iii)

Estimate of heat 

input 

Ex. C1 (Spreadsheet). 

Worksheet "Process Data 

Organics Testing" 

Column M.

Survey 

response

Example where sources have 

reported this information 

previously.

Y N

Data available on a one-time basis. 

Survey response is daily average heat 

input (MMBtu/hr) for a 30 day period 

that includes a testing period for ICR 

data collection, not annual input. Data 

source is evaluated in the public 

availability analysis. See Appendix B.

C

98.36(c)(2)(

i)(x)

An estimate of the 

heat input from each 

type of fuel 

Ex. C1 (Spreadsheet). 

Worksheet "Process Data 

Organics Testing" 

Column M.

Survey 

response

Example where sources have 

reported this information 

previously.

N N

Data available on a one-time basis. 

Survey response is daily average heat 

input (MMBtu/hr) for a 30 day period 

that includes a testing period for ICR 

data collection, not annual input.

C

98.36(e)(2)(

i)

Total quantity of 

each type of fuel 

combusted 

Ex. C3, p. vii. U.S. 

Department of 

Energy

Energy 

Information 

Administration 

Form EIA-767 

(2005), 

STEAMELECTRIC 

PLANT 

OPERATION 

AND DESIGN 

REPORT

Common reporting 

requirement in all permits.

Y N

Data available only for electric power 

plants with capacity >1MW, and 

connected to power grid. Data source is 

evaluated in the public availability 

analysis. See Appendix B.

C

98.36(e)(2)(

ii)(A)

Total monthly 

quantity of each type 

of fuel combusted 

Ex. C3, p. vii. U.S. 

Department of 

Energy

Energy 

Information 

Administration 

Form EIA-767 

(2005), 

STEAMELECTRIC 

PLANT 

OPERATION 

Common reporting 

requirement in all permits.

Y N

Data available only for electric power 

plants with capacity >1MW, and 

connected to power grid. Data source is 

evaluated in the public availability 

analysis. See Appendix B.
92

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

AND DESIGN 

REPORT

C

98.36(e)(2)(

ii)(C)

Monthly high heat 

values used in the 

CO2 emissions 

calculations for each 

type of fuel 

combusted 

Ex. C3, p. vii.; See also p. 

xxii. 

U.S. 

Department of 

Energy

Energy 

Information 

Administration 

Form EIA-767 

(2005), 

STEAMELECTRIC 

PLANT 

OPERATION 

AND DESIGN 

REPORT

Heating values for common 

fuels are available in standard 

reference.

Y N

Data available only for electric power 

plants with capacity >1MW, and 

connected to power grid. Data source is 

evaluated in the public availability 

analysis. See Appendix B.

C Ex. C4. Survey 

response

Heating values for common 

fuels are available in standard 

reference. N N

Data available on a one-time basis. 

Survey response is daily Higher Heating 

Value (HHV) (as received) reported for 

ICR three day period. Not an exact 

match for monthly HHV values.

C

98.36(e)(2)(

ii)(D)

Total quantity (i.e., 

pounds) of steam 

produced from MSW 

or solid fuel 

combustion during 

the year, 

Ex. C1 (Spreadsheet). 

Worksheet "Process Data 

Organics Testing" 

Column N.

Survey 

response

N N

Data available on a one-time basis. 

Survey response is Steam Output (1,000 

lbs steam/hr) hourly average for a 30 

day period for ICR data collection, not 

annual quantity. 

C

98.36(e)(2)(

ii)(D)

Ratio of the 

maximum rate heat 

input capacity to the 

design rated steam 

output capacity of 

the unit 

None cited Not provided Arithmetic calculation.

N N

Not found to be publicly available.
93

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

C

98.36(e)(2)(

iv)(A)

Quantity of each 

type of fuel 

combusted during 

each month

Ex. C1 (Spreadsheet). 

Worksheet "Process Data 

Organics Testing" 

Column C.

Survey 

response

Previously reported.

N N

Data available on a one-time basis. Fuel 

consumption reported for one 30 day 

period for ICR data collection, not 

quantity each month.

C

98.36(e)(2)(

iv)(A)

Ex. C-3.

U.S. 

Department of 

Energy

Energy 

Information 

Administration 

Form EIA-767 

(2005), 

STEAMELECTRIC 

PLANT 

OPERATION 

AND DESIGN 

REPORT

Previously reported.

Y N

Data available only for electric power 

plants with capacity >1MW, and 

connected to power grid. Data source is 

evaluated in the public availability

analysis. See Appendix B.

C

98.36(e)(2)(

iv)(C)

ALL The carbon 

content used in the 

emission calculations 

(including both valid 

and substitute data 

values). 

See 

http://bioenergy.ornl.gov

/papers/misc/energy_co

nv.html

website Carbon content for most fuels 

are available in standard 

references.

N N

Average carbon content of fossil fuels 

and bioenergy feedstocks are available, 

but individual reporters’ values are not 

available. 

C

98.36(e)(2)(

iv)(C)

ALL gas molecular 

weight values used in 

the emission 

calculations 

(including both valid 

and substitute data 

values). 

See 

http://www.engineeringt

oolbox.com/molecularweight-gas-vapord_1156.html

website Gas molecular weights are 

available in standard 

references.

N N

Reference contains molecular weight of 

pure fuels; does not take into account 

additives or impurities found in facility 

specific fuels. Information not publicly 

available for all molecular weight values 

used. 

C

98.36(e)(2)(

iv)(C)

Monthly average 

values for carbon 

content used in the 

emission calculations 

(including both valid 

and substitute data 

values). 

See 

http://bioenergy.ornl.gov

/papers/misc/energy_co

nv.html

website Carbon content for most fuels 

are available in standard 

references.

N N

Average carbon content of fossil fuels 

and bioenergy feedstocks are available, 

but individual reporters’ monthly 

average values are not available.
94

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

C

98.36(e)(2)(

iv)(C)

Monthly average 

values for gas 

molecular weight 

values used in the 

emission calculations 

(including both valid 

and substitute data 

values). 

See 

http://www.engineeringt

oolbox.com/molecularweight-gas-vapord_1156.html

website Gas molecular weights are 

available in standard 

references.

N N

Reference contains molecular weight of 

pure fuels; does not take into account 

additives or impurities found in facility 

specific fuels. Information not publicly 

available for monthly average value. 

C

98.36(e)(2)(

iv)(F)

The annual average 

measured HHV data 

used to calculate CH4

and N2O emissions 

No reference provided Not provided HHV data for common fuels 

are available in standard 

references. Y N

Default HHV values are available; 

measured HHV data are not publicly 

available. Data source is evaluated in 

the public availability analysis. See 

Appendix B.

C

98.36(e)(2)(

ix)(D)

Carbon-based Ffactor used in 

Equation C-13 of this 

subpart for each 

fossil fuel 

Ex. C4., EPA Method 19 Survey 

response

Available in regulations as 

provided in the equation.

N N

Carbon based F-factor not available in 

referenced document on a facility/sitespecific basis. 

C

98.36(e)(2)(

ix)(E)

Annual average HHV 

value used in 

Equation C-13 of this 

subpart for each 

fossil fuel 

No reference provided Not provided Arithmetic calculation.

N N

Facility specific annual average HHV not 

available. Average could only be 

determined if individual values 

reported.

C

98.36(e)(2)(

ix)(F)

Total quantity of 

fossil fuel combusted 

during the reporting 

year 

No reference provided Not provided Arithmetic calculation.

N N

No specific reference provided. Total 

could only be determined if individual 

values reported.

C 98.36(e)(2)(

x)(A)

Results of each 

quarterly sample 

analysis

Ex. C1 (Spreadsheet). 

Worksheet "Process Data 

Organics Testing" 

Column C. 

Survey 

response

Fuel composition is already 

being reported.

N N

Data available on a one-time basis. 

Survey response in column C is coal 

firing rate (tons/hr). Not a match for

quarterly sample analysis. HHV analyses 

available in survey for a three day 

period. 

C Ex. C-3

US DOE/EIA Form EIA767

U.S. 

Department of 

Energy

Energy 

Information 

Administration 

Form EIA-767 

Fuel composition is already 

being reported.

Y N

Data available only for electric power 

plants with capacity >1MW, and 

connected to power grid. Data source is 

evaluated in the public availability 

analysis. See Appendix B.
95

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

(2005), 

STEAMELECTRIC 

PLANT 

OPERATION 

AND DESIGN 

REPORT

C 98.36(e)(2)(

xi)

98.36(e)(2)(

xi)

Results of each 

quarterly sample 

analysis

Results of quarterly 

sample analysis

Ex. C1 (Spreadsheet). 

Worksheet "Process Data 

Organics Testing" 

Column C. 

Survey 

response

Fuel composition is already 

being reported.

N N

Data available on a one-time basis. 

Survey response in column C is coal 

firing rate (tons/hr). Not a match for

quarterly sample analysis. HHV analyses 

available in survey for a three day 

period. 

Ex. C-3

US DOE/EIA Form EIA767

U.S. 

Department of 

Energy

Energy 

Information 

Administration 

Form EIA-767 

(2005), 

STEAMELECTRIC 

PLANT 

OPERATION 

AND DESIGN 

REPORT

Fuel composition is already 

being reported.

N N

Data available only for electric power 

plants with capacity >1MW, and 

connected to power grid. Data source is 

evaluated in the public availability 

analysis. See Appendix B.

H 98.86(b)(2) Monthly clinker 

production (No 

CEMS) 

Ex. CEM1: Holcim 

Romania paper 2002, 

p.23

Romanian 

study paper 

titled "JI -

Project for 

reduction of 

CO2 emissions 

at Alesd 

Cement Plant 

and 

Campulung 

Cement Plant" 

Can be calculated or estimated 

from cement production by 

assuming typical factor or by 

direct measurement. 

Reported in Europe.

N N

Monthly clinker production not 

available. This report does not contain 

actual clinker production for the 2 

Romanian facilities (only daily 

capacities).
96

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

H 98.86(b)(5) Quarterly quantity of 

CKD not recycled to 

the kiln 

Ex. CEM6: Ashgrove 

Durkee (example) EPAHQ-OAR-2002-0051-

3572, p.4

Section 114 

request for 

Ash Grove 

Cement 

Company's 

facility in 

Durkee, OR; 

document 

located in 

docket for 

Portland 

Cement 

Manufacturing 

NESHAP (A-92-

53)

Similar to previously reported 

by companies as part of 

NESHAP ICR.

N N

Data available on a one-time basis. 

Survey response is annual baghouse 

return dust for one year. Does not 

provide exact match to quarterly CKD 

recycled to the kiln.

H 98.86(b)(6) Monthly fraction of 

total CaO in clinker 

Ex. CEM1: Holcim 

Romania paper 2002, 

p.26

Romanian 

study paper 

titled "JI -

Project for 

reduction of 

CO2 emissions 

at Alesd 

Cement Plant 

and 

Campulung 

Cement Plant" 

Essentially annual average 

reported and in public domain.

N N

Monthly fraction of total CaO in clinker 

not available. The typical percent CaO 

from clinker for year 2000 provided for 

each of the Romanian facilities [pg. 26]. 

H 98.86(b)(6) Monthly fraction of 

total MgO in clinker 

Ex. CEM1: Holcim 

Romania paper 2002, 

p.26

Romanian 

study paper 

titled "JI -

Project for 

reduction of 

CO2 emissions 

at Alesd 

Cement Plant 

and 

Campulung 

Cement Plant" 

Essentially annual average 

reported and in public domain.

N N

Monthly fraction of total MgO in clinker 

not available. The typical percent MgO 

from clinker for year 2000 is provided 

for each of the Romanian facilities [pg. 

26]. 

H 98.86(b)(6) Monthly fraction of 

non-calcined CaO in 

clinker 

Ex. CEM1: Holcim 

Romania paper 2002, 

p.26

Romanian 

study paper 

titled "JI -

Project for 

reduction of 

CO2 emissions 

Essentially annual average 

reported and in public domain.

N N

Monthly fraction of non-calcined CaO in 

clinker not available. The typical 

percent CaO from clinker for year 2000 

is provided for each of the Romanian 

facilities [pg. 26]. 
97

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

at Alesd 

Cement Plant 

and 

Campulung 

Cement Plant" 

H 98.86(b)(6) Monthly fraction of 

non-calcined MgO in 

clinker 

Ex. CEM1: Holcim 

Romania paper 2002, 

p.26

Romanian 

study paper 

titled "JI -

Project for 

reduction of 

CO2 emissions 

at Alesd 

Cement Plant 

and 

Campulung 

Cement Plant" 

Essentially annual average 

reported and in public domain.

N N

Monthly fraction of non-calcined MgO 

in clinker not available. The typical 

percent CaO from clinker for year 2000

is provided for each of the Romanian 

facilities [pg. 26].

H 98.86(b)(8) Quarterly fraction of 

total CaO in CKD not 

recycled to the kiln 

Ex. CEM7: Prof. Walsh 

Powerpoint, Dalhousie 

University

PowerPoint 

slides titled 

"Investigation 

into the Use of 

CKD for 

Wastewater 

Treatment"; 

Presented at 

Portland 

Cement 

Association's 

Manufacturing 

Technical 

Committee 

Meeting by 

M.E. Walsh 

and C.B. Lake, 

Dept. of Civil 

& Resource 

Engineering, 

Dalhousie 

University 

(Nova Scotia, 

Canada)

Already reported and in public 

domain.

N N

Data available on a one-time basis, not a 

quarterly analysis. Reference contains 

the CaO content typical of CKD samples 

from 6 facilities [pg. 19]; Includes 

previously published work from 

Peethamparan et al., 2008 with CaO 

content (wt %) of 4 CKD samples (no 

sample locations provided) [pg. 20], and 

Todres et al., 1992 with CaO content (wt 

%) of 3 CKD samples (no sample 

locations provided) [pg. 21].Does not 

indicate if it is recycled to kiln.
98

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

H 98.86(b)(8) Quarterly fraction of 

total MgO in CKD not 

recycled to the kiln 

Ex. CEM7: Prof. Walsh 

Powerpoint, Dalhousie 

University

PowerPoint 

slides titled 

"Investigation 

into the Use of 

CKD for 

Wastewater 

Treatment"; 

Presented at 

Portland 

Cement 

Association's 

Manufacturing 

Technical 

Committee 

Meeting by 

M.E. Walsh 

and C.B. Lake, 

Dept. of Civil 

& Resource 

Engineering, 

Dalhousie 

University 

(Nova Scotia, 

Canada)

Already reported and in public 

domain.

N N

Data available on a one-time basis, not a 

quarterly analysis. MgO content (wt %) 

of CKD samples from 6 facilities [pg. 

19]; Includes previously published work 

from Peethamparan et al., 2008 with 

MgO content (wt %) of 4 CKD samples 

(no sample locations provided) [pg. 20], 

and Todres et al., 1992 with MgO 

content (wt %) of 3 CKD samples (no 

sample locations provided) [pg. 

21].Does not indicate if it is recycled to 

kiln.

H 98.86(b)(8) Quarterly fraction of 

non-calcined CaO in 

CKD not recycled to 

the kiln 

Ex. CEM7: Prof. Walsh 

Powerpoint, Dalhousie 

University

PowerPoint 

slides titled 

"Investigation 

into the Use of 

CKD for 

Wastewater 

Treatment"; 

Presented at 

Portland 

Cement 

Association's 

Manufacturing 

Technical 

Committee 

Meeting by 

M.E. Walsh 

and C.B. Lake, 

Dept. of Civil 

& Resource 

Already reported and in public 

domain.

N N

Data available on a one-time basis, not a 

quarterly analysis. MgO content (wt %) 

of CKD samples from 6 facilities [pg. 

19]; Includes previously published work 

from Peethamparan et al., 2008 with 

MgO content (wt %) of 4 CKD samples 

(no sample locations provided) [pg. 20], 

and Todres et al., 1992 with MgO 

content (wt %) of 3 CKD samples (no 

sample locations provided) [pg. 

21].Does not indicate if it is recycled to 

kiln.
99

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Engineering, 

Dalhousie 

University 

(Nova Scotia, 

Canada)

H 98.86(b)(8) Quarterly fraction of 

non-calcined MgO in 

CKD not recycled to 

the kiln 

Ex. CEM7: Prof. Walsh 

Powerpoint, Dalhousie 

University

PowerPoint 

slides titled 

"Investigation 

into the Use of 

CKD for 

Wastewater 

Treatment"; 

Presented at 

Portland 

Cement 

Association's 

Manufacturing 

Technical 

Committee 

Meeting by 

M.E. Walsh 

and C.B. Lake, 

Dept. of Civil 

& Resource 

Engineering, 

Dalhousie 

University 

(Nova Scotia, 

Canada)

Already reported and in public 

domain.

N N

Data available on a one-time basis, not a 

quarterly analysis. MgO content (wt %) 

of CKD samples from 6 facilities [pg. 

19]; Includes previously published work 

from Peethamparan et al., 2008 with 

MgO content (wt %) of 4 CKD samples 

(no sample locations provided) [pg. 20], 

and Todres et al., 1992 with MgO 

content (wt %) of 3 CKD samples (no 

sample locations provided) [pg. 21]. 

Does not indicate if it is recycled to kiln.

H

98.86(b)(10

) 

Monthly kiln-specific 

clinker CO2 emission 

factors 

None cited Not provided CO2 data is from CEMS and is 

therefore emissions. 

Production data from 

recordkeeping.

No data 

provided N

Not found to be publicly available.

H

98.86(b)(11

) 

Quarterly kilnspecific CKD CO2 

emission factors 

None cited Not provided CO2 data is from CEMS and is 

therefore emissions. 

Production data from 

recordkeeping.

no data 

provided N

Not found to be publicly available.
100

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

H

98.86(b)(12

) 

Annual organic 

carbon content of 

each raw kiln feed or 

annual organic 

carbon content of 

each raw material 

Ex. CEM6: Ashgrove 

Durkee (example) EPAHQ-OAR-2002-0051-

3572, last several pages.

Section 114 

request for 

Ash Grove 

Cement 

Company's 

facility in 

Durkee, OR; 

document 

located in 

docket for 

Portland 

Cement 

Manufacturing 

NESHAP (A-92-

53)

Previously reported by 

companies as part of NESHAPs 

ICR.

Y N

Data available on a one-time basis. 

Survey response is total organic carbon 

content (in ppm) of raw materials 

(limestone, shale, clay, iron) from daily 

sampling in 2006 and 2007 (30 samples 

total); Return dust carbon content (in 

ppm) also provided for 2006 only (30 

samples total) [pgs. 13-16]. Data source 

is evaluated in the public availability 

analysis. See Appendix B.

H

98.86(b)(13

) 

Annual consumption 

of each raw kiln feed 

or annual 

consumption of each 

raw materials 

Ex. CEM6: Ashgrove 

Durkee (example) EPAHQ-OAR-2002-0051-

3572, p.4

Section 114 

request for 

Ash Grove 

Cement 

Company's 

facility in 

Durkee, OR; 

document 

located in 

docket for 

Portland 

Cement 

Manufacturing 

NESHAP (A-92-

53)

Previously reported by 

companies as part of NESHAPs 

ICR.

Y N

Data available on a one-time basis. 

Survey response is 2006 usage of raw 

materials [limestone, shale, clay, slag 

(iron source)] in tons [pg. 4]. Data 

source is evaluated in the public 

availability analysis. See Appendix B.

H

98.86(b)(15

) 

Monthly kiln-specific 

clinker factors (if 

used) for each kiln 

Ex. CEM1: Holcim 

Romania paper 2002, 

p.23

Romanian 

study paper 

titled "JI -

Project for 

reduction of 

CO2 emissions 

at Alesd 

Cement Plant 

and 

Campulung 

Cement Plant" 

Reported previously for kilns 

in Europe.

N N

Monthly kiln-specific clinker factors not 

available. A single clinker factor is 

provided for each of the Romanian 

facilities [pg. 23].
101

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Q 98.176(b) Annual production 

quantity for products 

Ex. S1: EPA-HQ-OAR2004-008-0058 Nucor 

Plymouth, p. 8/86 (pdf). 

Ex. S2, p.2/76 (pdf).

Stack test 

results and 

associated 

requirements 

for Title V 

operation 

permit for 

Nucor Steel 

(PO box 100, 

West 

Cemetery 

Road, 

Plymouth UT 

84330),

Previously publicly reported.

Y N

Data available on a one-time basis. 

Stack testing is required for the 

ferroalloy industry as an initial 

requirement under the NSPS and MACT 

standards. Test results provide annual 

amount of scrap charged for previous 

three years. No requirement for annual 

production data to be reported. Data 

source is evaluated in the public 

availability analysis. See Appendix B.

Survey 

Response 

Previously publicly reported.

Y N

Data available on a one-time basis. 

Survey response includes total 

production of raw steel for 2003 in tons, 

hourly production rate for each 

baghouse. Submitted as part of Section 

114 request, available in Docket: EPAHQ-OAR-2004-0083. Data source is 

evaluated in the public availability 

analysis. See Appendix B.

Q

98.176(e)(1

) 

Carbon content of 

process inputs to 

determine CO2

emissions 

Material safety data 

sheet (MSDS) (did not 

offer a specific MSDS as 

an example, but referred 

to MSDS for coal or coke)

Material 

safety data 

sheet (MSDS)

Generally known (for coal, pet 

coke, scrap, iron ore, 

limestone, fluxes, etc.) from 

MSDSs.

N N

Carbon content of all process inputs is 

not available. An MSDS lists typical 

material composition for materials by 

percent weight. Compositional 

information on hazardous components 

are required, reporting the % of other 

components is voluntary. 
102

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Q

98.176(e)(1

) 

Carbon content of 

process outputs to 

determine CO2

emissions 

Material safety data 

sheet (MSDS) (did not 

offer a specific sheet as 

an example)

Material 

safety data 

sheet (MSDS)

Generally known (for steels, 

slag, etc.). From MSDSs.

N N

Carbon content of all process outputs is 

not available. An MSDS list typical 

material composition for products by 

percent weight. Compositional 

information on hazardous components 

are required, reporting the % of other 

components is voluntary.

Q

98.176(e)(3

) 

Annual volume of 

each type of gaseous 

fuel used to 

determine CO2

emissions (reported 

separately for each 

type in standard 

cubic feet) 

Utility bills Not provided Known from utility bills, for 

example.

N N

Annual volume of gaseous fuel to the 

facility (not by process as required in 

Part 98) will be available on utility bills. 

Utility bills are not generally publicly 

available. 

Q

98.176(e)(3

) 

Annual volume of 

each type of liquid 

fuel used to 

determine CO2 

emissions (reported 

separately for each 

type in gallons) 

Utility bills Not provided Known from utility bills, for 

example.

N N

Volume of liquid fuel by process is not 

available. Annual volume of liquid fuel 

to the facility will be available on 

supplier bills, however these bills are 

not generally publicly available.

Q

98.176(e)(3

) 

Annual mass (in 

metric tons) of each 

all other process 

inputs and outputs 

used to determine 

CO 2 emissions 

None Not provided This is too general. No need 

for lesser contributing inputs 

and outputs for the mass 

balance. N N

Not found to be publicly available.

Q

98.176(e)(4

) 

Molecular weight of 

gaseous fuels 

None Not provided Basic chemistry

N N

Molecular weight of pure gaseous fuels 

is basic chemistry, and can easily be 

found in reference materials. However,

composition of specific fuels used by

the facility are not available.

Q

98.176(f)(1) 

Measured average 

hourly CO2 emission 

rate during the test 

None Not provided Direct Emissions Data.

N N

Not found to be publicly available.
103

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Q

98.176(f)(2) 

Average hourly feed 

or production rate 

Ex. S1: EPA-HQ-OAR2004-008-0058 Nucor 

Plymouth, p. 8/86 (pdf).

Stack test 

results

Previously publicly reported.

Y N

Data available on a one-time basis. 

Stack testing is required for the 

ferroalloy industry as an initial 

requirement under the NSPS and MACT 

standards. Test results provide average 

hourly feed rate during the test. Data 

source is evaluated in the public 

availability analysis. See Appendix B.

Q

98.176(f)(3) 

Site-specific emission 

factor 

None Not provided Derived from calculation using 

data above and below. N N

Data elements cited by commenter that 

are required to perform this calculation 

are not publicly available. 

Q

98.176(f)(4) 

Annual feed or 

production rate used 

to estimate annual 

CO2 emissions 

Ex. S1: EPA-HQ-OAR2004-008-0058 Nucor 

Plymouth, p. 8/86 (pdf).

Stack test 

results

Previously publicly reported.

N N

Data available on a one-time basis. 

Stack testing is required for the 

ferroalloy industry as an initial 

requirement under the NSPS and MACT 

standards. Test results provide annual 

amount of scrap charged for previous 

three years. No requirement for annual 

production data to be reported.

Q 98.176(g) The annual amount 

of coal charged to 

the coke ovens (in 

metric tons). 

Deliveries Not provided Can be ascertained by tracking 

deliveries (trains, trucks, etc. 

and by making reasonable 

assumptions).

N N

Not found to be publicly available. 

Deliveries of coal are not publicly 

available information. 

Q 98.176(h) For flares burning 

coke oven gas or 

blast furnace gas, the 

information specified 

in §98.256(e) of 

subpart Y (Petroleum 

Refineries) of this 

part.1 

See references at

98.256(e)

See references 

at 98.256(e)

See refineries.

See 98.256(e) See 98.256(e)

See 98.256(e)

W

98.236(c)(1

)(i)

Actual count of 

natural gas 

pneumatic high 

bleed devices.

National Emission 

Standards (NESHAP) 

Subpart HH and NSPS 

Subpart KKK

Regulation EPA requires fugitive 

emissions reporting for the oil 

and gas industry under the 

National

Emission Standards for 

Hazardous Air Pollutants 

(NESHAP), Subpart HH for Oil 

and Gas and NSPS Subpart KKK 

for gas processing plants. 

N N

Subpart HH and KKK require a NOCS 

(Notification of Compliance Status) 

report including the count of all ancillary 

equipment in fugitive emissions 

program. Natural gas pneumatic high 

bleed devices are not specifically named 

in the rule. 
104

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

W

98.236(c)(1

)(i)

Estimated count of 

natural gas 

pneumatic high 

bleed devices.

National Emission 

Standards (NESHAP) 

Subpart HH and NSPS 

Subpart KKK

Regulation EPA requires fugitive 

emissions reporting for the oil 

and gas industry under the 

National

Emission Standards for 

Hazardous Air Pollutants 

(NESHAP), Subpart HH for Oil 

and Gas and NSPS Subpart KKK 

for gas processing plants. 

N N

Subpart HH and KKK require a NOCS 

report including the count of all ancillary 

equipment in fugitive emissions 

program. Natural gas pneumatic high 

bleed devices are not specifically named 

in the rule. 

W

98.236(c)(1

)(ii)

Actual count of 

natural gas 

pneumatic low bleed 

devices.

National Emission 

Standards (NESHAP) 

Subpart HH and NSPS 

Subpart KKK

Regulation EPA requires fugitive 

emissions reporting for the oil 

and gas industry under the 

National

Emission Standards for 

Hazardous Air Pollutants 

(NESHAP), Subpart HH for Oil 

and Gas and NSPS Subpart KKK 

for gas processing plants. 

N N

Subpart HH and KKK require a NOCS 

report including the count of all ancillary 

equipment in fugitive emissions 

program. Natural gas pneumatic low 

bleed devices are not specifically named 

in the rule. 

W

98.236(c)(1

)(ii)

Estimated count of 

natural gas 

pneumatic low bleed 

devices.

National Emission 

Standards (NESHAP) 

Subpart HH and NSPS 

Subpart KKK

Regulation EPA requires fugitive 

emissions reporting for the oil 

and gas industry under the 

National

Emission Standards for 

Hazardous Air Pollutants 

(NESHAP), Subpart HH for Oil 

and Gas and NSPS Subpart KKK 

for gas processing plants. 

N N

Subpart HH and KKK require a NOCS 

report including the count of all ancillary 

equipment in fugitive emissions 

program. Natural gas pneumatic low 

bleed devices are not specifically named 

in the rule. 

W

98.236(c)(1

)(iii)

Actual count of 

natural gas 

pneumatic 

intermittent bleed 

devices.

National Emission 

Standards (NESHAP) 

Subpart HH and NSPS 

Subpart KKK

Regulation EPA requires fugitive 

emissions reporting for the oil 

and gas industry under the 

National

Emission Standards for 

Hazardous Air Pollutants 

(NESHAP), Subpart HH for Oil 

and Gas and NSPS Subpart KKK 

for gas processing plants. 

N N

Subpart HH and KKK require a NOCS 

report including the count of all ancillary 

equipment in fugitive emissions 

program. Natural gas pneumatic 

intermittent bleed devices are not 

specifically named in the rule. 

W

98.236(c)(1

)(iii)

Estimated count of 

natural gas 

pneumatic 

intermittent bleed 

devices.

National Emission 

Standards (NESHAP) 

Subpart HH and NSPS 

Subpart KKK

Regulation EPA requires fugitive 

emissions reporting for the oil 

and gas industry under the 

National Emission Standards 

for Hazardous Air Pollutants 

(NESHAP), Subpart HH for Oil 

and Gas and NSPS Subpart KKK 

N N

Subpart HH and KKK require a NOCS 

report including the count of all ancillary 

equipment in fugitive emissions 

program. Natural gas pneumatic 

intermittent bleed devices are not 

specifically named in the rule. 
105

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

for gas processing plants. 

W

98.236(c)(2

)(i)

Count of natural gas 

driven pneumatic 

pumps.

National Emission 

Standards (NESHAP) 

Subpart HH and NSPS 

Subpart KKK

Regulation EPA requires fugitive 

emissions reporting for the oil 

and gas industry under the 

National

Emission Standards for 

Hazardous Air Pollutants 

(NESHAP), Subpart HH for Oil 

and Gas and NSPS Subpart KKK 

for gas processing plants. 

N N

Subpart HH and KKK require a NOCS 

report including the count of all ancillary 

equipment in fugitive emissions 

program. Pumps are listed ancillary 

equipment, although the specific pump 

type is not required. Data element 

evaluated in public availability analysis, 

see Appendix B. 

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

Y N

Data on natural gas driven pumps is 

collected by BOEMRE for offshore 

facilities but not publicly available in the 

gulfwide inventory. Data element 

evaluated in public availability analysis, 

see Appendix B. 

W

98.236(c)(3

)(i)

Total throughput of 

each acid gas 

removal unit using a 

meter or engineering 

estimate based on 

process knowledge 

or best available 

data.

Attachment No. 4-1 

North Dakota Amine Unit 

Appl.PDF (PERMIT 

APPLICATION - NATURAL 

GAS PROCESSING 

SWEETENING 

OPERATIONS, NORTH 

DAKOTA DEPARTMENT 

OF HEALTH DIVISION OF 

AIR QUALITY)

Operating 

Permit 

Applications

Some states require amine 

unit data to be reported to 

their department of public 

health, for example.

N N

Data reported is design flow rate to the 

unit, not total actual throughput. 
106

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

New Source Performance 

Standard Subpart LL

Regulation Subpart LL requires reporting 

for gas sweetening units and 

sulfur recovery units. 

N N

NSPS subpart LL is Standards of 

performance for Metallic Mineral 

Processing Plants and is not applicable 

to oil and gas. 

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

Y N

Throughput data is collected but not 

publicly available in the gulfwide 

inventory. Data element evaluated in 

public availability analysis, see Appendix 

B. 

W

98.236(c)(3

)(ii)

For Calculation 

Methodology 2 of 

§98.233(d), annual 

average fraction of 

CO2 content in the 

vent from each acid 

gas removal unit.

Attachment No. 4-1 

North Dakota Amine Unit 

Appl.PDF (PERMIT 

APPLICATION - NATURAL 

GAS PROCESSING 

SWEETENING 

OPERATIONS, NORTH 

DAKOTA DEPARTMENT 

OF HEALTH DIVISION OF 

AIR QUALITY)

Operating 

Permit 

Applications

The CO2 content of the vented 

gas in not proprietary business 

data and will not create an 

economic or strategic 

disadvantage to a company if 

disclosed to the public at this 

time. The CO2 content may be

reported to local, state or 

federal agencies as part of a 

project description or by 

permit.

N N

Permit application requires CO2 

concentration. The annual average 

concentration is not reported. 
107

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

W

98.236(c)(3

)(iii)

For Calculation 

Methodology 3 of 

§98.233(d), annual 

average volume 

fraction of CO2

content of natural 

gas into each acid 

gas removal unit.

Attachment No. 4-1 

North Dakota Amine Unit 

Appl.PDF (PERMIT 

APPLICATION - NATURAL 

GAS PROCESSING 

SWEETENING 

OPERATIONS, NORTH 

DAKOTA DEPARTMENT 

OF HEALTH DIVISION OF 

AIR QUALITY)

Operating 

Permit 

Applications

The CO2 content of the vented 

gas in not proprietary business 

data and will not create an 

economic or strategic 

disadvantage to a company if 

disclosed to the public at this 

time. The CO2 content may be

reported to local, state or 

federal agencies as part of a 

project description or by 

permit.

N N

Permit application requires CO2 

concentration. The annual average 

concentration is not reported.

W

98.236(c)(3

)(iv)

Annual quantity of 

CO2, that was 

recovered from each 

acid gas removal unit 

and transferred 

outside the facility 

(metric tons CO2e), 

under subpart PP of 

this part.

Attachment No. 4-1 

North Dakota Amine Unit 

Appl.PDF (PERMIT 

APPLICATION - NATURAL 

GAS PROCESSING 

SWEETENING 

OPERATIONS, NORTH 

DAKOTA DEPARTMENT 

OF HEALTH DIVISION OF 

AIR QUALITY)

Operating 

Permit 

Applications

The CO2 content of the vented 

gas in not proprietary business 

data and will not create an 

economic or strategic 

disadvantage to a company if 

disclosed to the public at this 

time. The CO2 content may be

reported to local, state or 

federal agencies as part of a 

project description or by 

permit.

N N

Permit application does not require 

reporting of CO2 recovered and 

transferred. 

W

98.236(c)(4

)(i)(A)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: Glycol 

dehydrator feed 

natural gas flow rate 

in MMscfd, 

determined by 

engineering estimate 

based on best 

available data.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Glycol dehydrator feed rate is not 

required on this report. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Glycol dehydrator feed rate is not 

required on this report. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Glycol dehydrator feed rate is not 

required on this report. 
108

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Glycol dehydrator feed rate is not 

required on this report. 

Attachment No. 2-6 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Form 2000-307 concerns dehydrators. 

Natural gas flow rate is not required. 

Data on regenerator heating rate 

(MMBtu/hr), glycol circulation rate, 

glycol type, control technology, gas 

pressure, gas temperature, and gas 

composition are required.

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

Y Y

Total gas throughput is reported. 

Requires the operator to report a 

description of processes, processing 

equipment, combustion equipment, 

fuels, and storage units. Data element is 

evaluated in public availability analysis, 

see Appendix B. 

Attachment No. 5-2 

Colorado 

AirPermitApp.pdf 

(Operating Permit 

Application; Colorado 

Department of Public 

Health and Environment 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on gas dehydrator equipment.

N N

Natural gas flow rate is not required in 

this application. Form 2000-307 

concerns dehydrators. Data on 

regenerator heating rate (MMBtu/hr), 

glycol circulation rate, glycol type, 

control technology, gas pressure, gas 

temperature, and gas composition are 

required.
109

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

This is a one-time permit application. 

Actual throughput (design) is required in 

the permit application, but is not an 

annual reporting requirement. The 

permit application requires operators to 

report the design capacity, actual 

throughput, and VOC emissions from 

glycol dehydration units.

W

98.236(c)(4

)(i)(B)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: Glycol 

dehydrator 

absorbent circulation 

pump type.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Glycol dehydrator absorbent circulation 

pump type is not required in the report. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Glycol dehydrator absorbent circulation 

pump type is not required in the report.

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Glycol dehydrator absorbent circulation 

pump type is not required in the report.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Glycol dehydrator absorbent circulation 

pump type is not required in the report.

Attachment No. 2-6 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Glycol dehydrator absorbent circulation 

pump type is not required in the permit 

application. Form 2000-307 concerns 

dehydrators. Data on regenerator 

heating rate (MMBtu/hr), glycol 

circulation rate, glycol type, control 
110

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Health and Environment, 

Air Pollution Control 

Division)

technology, gas pressure, gas 

temperature, and gas composition are 

required.

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

N N

Pump type is not required in the report. 

Requires the operator to report a 

description of processes, processing 

equipment, combustion equipment, 

fuels, and storage units.

Attachment No. 5-2 

Colorado 

AirPermitApp.pdf 

(Operating Permit 

Application; Colorado 

Department of Public 

Health and Environment 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on gas dehydrator equipment.

N N

Pump type is not required in the permit 

application. Form 2000-307 concerns 

dehydrators. Data on regenerator 

heating rate (MMBtu/hr), glycol 

circulation rate, glycol type, control 

technology, gas pressure, gas 

temperature, and gas composition are 

required.

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

Pump type is not required in the permit 

application. The permit application 

requires operators to report the design 

capacity, actual throughput, and VOC 

emissions from glycol dehydration units.
111

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

W

98.236(c)(4

)(i)(C)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: Report 

whether stripper gas 

is used in glycol 

dehydrator.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 2-6 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Stripper gas reporting is not required in 

the permit application. Form 2000-307 

concerns dehydrators. Data on 

regenerator heating rate (MMBtu/hr), 

glycol circulation rate, glycol type, 

control technology, gas pressure, gas 

temperature, and gas composition are 

required.
112

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

Y N

Use of stripper gas is reported but not 

publicly available in the gulfwide 

inventory. Data element evaluated in 

public availability analysis, see Appendix 

B. 

Attachment No. 5-2 

Colorado 

AirPermitApp.pdf 

(Operating Permit 

Application; Colorado 

Department of Public 

Health and Environment 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on gas dehydrator equipment

N N

The use of stripper gas is not required in 

the permit application. Form 2000-307 

concerns dehydrators. Data on 

regenerator heating rate (MMBtu/hr), 

glycol circulation rate, glycol type, 

control technology, gas pressure, gas 

temperature, and gas composition are 

required.

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment N N

The use of stripper gas is not required in 

the permit application. The permit 

application requires operators to report 

the design capacity, actual throughput, 

and VOC emissions from glycol 

dehydration units.

W

98.236(c)(4

)(i)(D)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: Report 

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N

N

Report does not collect information on 

glycol dehydrators. 
113

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

whether a flash tank 

separator is used in 

glycol dehydrator.

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 2-6 and 

Attachment No. 5-2.

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. Y N

Data element is required for Colorado 

permit applications only and not for a 

majority of reporters. Form 2000-307 

concerns dehydrators. Use of a flash 

tank is required to be reported. Data 

element evaluated in public availability 

analysis, see Appendix B. 
114

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

Y N

Use of a flash tank is reported to BOEM 

but is not publicly available in the 

gulfwide inventory. Data element 

evaluated in public availability analysis, 

see Appendix B. 

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

Use of a flash tank is not reported. The

permit application requires operators to 

report the design capacity, actual 

throughput, and VOC emissions from 

glycol dehydration units.

W

98.236(c)(4

)(i)(E)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: Report type 

of absorbent.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 
115

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Report)

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 2-6 and 

Attachment No. 5-2. 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. Y N

Permit application is for Colorado 

reporters only and not for a majority of 

reporters. Form 2000-307 concerns 

dehydrators. Type of glycol is reported. 

Data evaluated in public availability 

analysis, see Appendix B. 

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations

N N

Type of glycol is not reported and is 

assumed to be TEG (triethylene glycol). 

Requires the operator to report a 

description of processes, processing 

equipment, combustion equipment, 

fuels, and storage units.
116

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

Y N

Permit application is for North Dakota 

reporters only and not for a majority of 

reporters. The permit application 

appears to require glycol type. It 

requires operators to report the design 

capacity, actual throughput, and VOC 

emissions from glycol dehydration units.

W

98.236(c)(4

)(i)(F)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: Total time 

the glycol dehydrator 

is operating in hours.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators. 

Attachment No. 2-6 and 

Attachment No. 5-2. 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Form 2000-307 concerns dehydrators. 

Actual time dehydrator is operated is 

not reported on this form.
117

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

N N

Time unit operated is not reported. VOC 

emissions are estimated based on 

volume, not time unit was operating. 

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

Actual time dehydrator is operated 

annually is not reported on this form. 

Form requires operators to report the 

design capacity, actual throughput, and 

VOC emissions from glycol dehydration 

units.

W

98.236(c)(4

)(i)(G)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: 

Temperature of the 

wet natural gas 

(degrees Fahrenheit).

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.
118

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 2-6 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Form 2000-307 concerns dehydrators. 

Gas temperature is reported, however 

annual reporting is not required. Design 

data on regenerator heating rate 

(MMBtu/hr), glycol circulation rate, 

glycol type, control technology, gas 

pressure, gas temperature, and gas 

composition are required.

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF;

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

Y N

Wet gas temperature is reported to 

BOEM, but is not publicly available in 

the gulfwide inventory. Data element 

evaluated in public availability analysis, 

see Appendix B. 
119

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 5-2 

Colorado 

AirPermitApp.pdf 

(Operating Permit 

Application; Colorado 

Department of Public 

Health and Environment 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on gas dehydrator equipment

N N

Form 2000-307 concerns dehydrators. 

Annual reporting of gas temperature is 

not required. Design data on 

regenerator heating rate (MMBtu/hr), 

glycol circulation rate, glycol type, 

control technology, gas pressure, gas 

temperature, and gas composition are 

required.

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

Gas temperature is not reported. The 

permit application requires operators to 

report the design capacity, actual 

throughput, and VOC emissions from 

glycol dehydration units.

W

98.236(c)(4

)(i)(G)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: Pressure of 

the wet natural gas 

(psig).

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.
120

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Attachment No. 2-6 and 

Attachment 5-2.

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Gas pressure is reported, annual 

reporting is not required. Form 2000-

307 concerns dehydrators. Application 

requires design data on regenerator 

heating rate (MMBtu/hr), glycol 

circulation rate, glycol type, control 

technology, gas pressure, gas 

temperature, and gas composition are 

required.

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

Y N

Pressure of gas is reported. Data 

element evaluated in public availability 

analysis, see Appendix B. 

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

Gas pressure is not reported. The permit 

application requires operators to report 

the design capacity, actual throughput, 

and VOC emissions from glycol 

dehydration units.
121

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

W

98.236(c)(4

)(i)(H)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: 

Concentration of CO2

in wet natural gas.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 2-6 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Gas inlet composition is required for the 

application, annual reporting not 

required. Form 2000-307 concerns 

dehydrators. Design data on 

regenerator heating rate (MMBtu/hr), 

glycol circulation rate, glycol type, 

control technology, gas pressure, gas 

temperature, and gas composition are 

required.

Attachment No. 2-9 BLM 

TestData.pdf (Title 43: 

Public Lands: Interior; 

PART 3160—ONSHORE 

OIL AND GAS 

OPERATIONS; Subpart 

3162—Requirements for 

eCFR; BLM 

Regulations at 

43 CFR 

3162.4-1

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

Y B

Gas composition test results are 

required during well drilling and 

completing, and periodic testing is 

required. No indication that data is 

recurring or collected in a database that 

is publicly available. Data element 

evaluated in public availability analysis, 
122

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Operating Rights Owners 

and Operators)

see Appendix B. 

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

N N

Gas composition is not reported in the 

referenced document. A surrogate gas 

analysis is used for the estimates. 

Attachment No. 5-2 

Colorado 

AirPermitApp.pdf 

(Operating Permit 

Application; Colorado 

Department of Public 

Health and Environment 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on gas dehydrator equipment.

N N

Gas inlet composition is required for the 

application, annual reporting not 

required. Form 2000-307 concerns 

dehydrators. Application requires design 

data on regenerator heating rate 

(MMBtu/hr), glycol circulation rate, 

glycol type, control technology, gas 

pressure, gas temperature, and gas 

composition are required.

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

Gas composition is not required in the 

permit application. The permit 

application requires operators to report 

the design capacity, actual throughput, 

and VOC emissions from glycol 

dehydration units.
123

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

W

98.236(c)(4

)(i)(H)

For each glycol 

dehydrator with 

throughput greater 

than or equal to 0.4 

MMscfd: 

Concentration of CH4

in wet natural gas.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 2-6 and 

Attachment 5-2.

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Application is for Colorado reporters 

only. Gas inlet composition is required 

for the application, annual reporting not 

required. Form 2000-307 concerns 

dehydrators. Permit application requires 

data on regenerator heating rate 

(MMBtu/hr), glycol circulation rate, 

glycol type, control technology, gas 

pressure, gas temperature, and gas 

composition are required.
124

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR

250.513 requires air emission 

reporting, including the basis 

for all calculations.

N N

Gas composition is not reported. A 

surrogate gas analysis is used for the 

estimates. 

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

N N

Gas composition is not required. The 

permit application requires operators to 

report the design capacity, actual 

throughput, and VOC emissions from 

glycol dehydration units.

W

98.236(c)(4

)(ii)(A)

For all glycol 

dehydrator with 

throughput less than 

0.4 MMscfd: Count 

of glycol 

dehydrators.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report Form Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports.

N N

Report does not collect information on 

glycol dehydrators.
125

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Report)

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

Glycol dehydrator venting data 

is typically reported to an air 

permitting authority or 

included in the gas disposition 

reports. N N

Report does not collect information on 

glycol dehydrators.

Attachment No. 2-6 and 

Attachment 5-2.

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on gas dehydrator equipment.

Y N

Permit application is for Colorado 

reporters only and not for a majority of 

reporters. Form 2000-307 concerns 

dehydrators. Each glycol dehydrator is 

permitted. Data element evaluated in 

public availability analysis, see Appendix 

B. 

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations.

Y N

Number of glycol dehydrators is 

reported but not available for a majority 

of reporters. Data element evaluated in 

public availability analysis, see Appendix 

B. 
126

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 5-3 

North Dakota 

GlycolDehydratorReport.

pdf (PERMIT 

APPLICATION - GLYCOL 

DEHYDRATION UNITS 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas dehydrator 

equipment.

Y N

Permit application is for North Dakota 

reporters only and not for a majority of 

reporters. Data on all glycol dehydrators 

is reported. Data element evaluated in 

public availability analysis, see Appendix 

B. 

W

98.236(c)(6

)(i)(B)

For well completions 

and workovers with 

hydraulic fracturing, 

report the following 

for each sub-basin 

and well type 

(horizontal or 

vertical) 

combination: When 

using Equation W10A, measured flow 

rate of backflow 

during well 

completion (cubic 

feet per hour).

Attachment No. 2-4 

ADNR WellReporting.pdf 

(State of Alaska DNR, 

Division of Oil and Gas, 

Well Data Submittal 

Requirement

January 2011)

Reporting 

requirements Alaska Department of Natural 

Resources (ADNR) requires 

well record and completion 

reporting, including casing 

size, flow rates and records of 

stimulation and workover 

activities and information on 

oil and gas composition.

N N

Reporting requirements for numerous 

parameters, including production tests, 

but does not specifically include 

measured flow rate of backflow during 

well completion.

W

98.236(c)(6

)(i)(E)

For well completions 

and workovers with 

hydraulic fracturing, 

report the following 

for each sub-basin 

and well type 

(horizontal or 

vertical) 

combination: When 

using Equation W10A, total number of 

days of backflow 

Attachment No. 2-3 NYS 

DrillingCompletionReport

.pdf (NEW YORK STATE 

DEPARTMENT OF 

ENVIRONMENTAL 

CONSERVATION, 

DIVISION OF MINERAL 

RESOURCES, BUREAU OF 

OIL AND GAS 

REGULATION WELL 

DRILLING AND 

COMPLETION REPORT)

Report Form New York State Department of 

Environmental Conservation 

(NYSDEC) requires well record 

and completion reporting, 

including casing size, flow 

rates and records of 

stimulation and workover

Activities.

N N

Report requires the dates drilling 

commenced, completed and final 

completion / recompletion dates. Does 

not require number of days of backflow. 
127

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

from all wells during 

completions.

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 require reporting of 

well completion operations.

N N

Number of days of backflow not 

specifically required. 

Attachment No. 7-1 

Wyoming Well 

Completion Report.pdf 

(WY - EXAMPLE WELL 

COMPLETIONS (“GREEN 

COMPLETIONS”) PERMIT 

– March 2010)

example 

Permit

Wyoming requires detailed 

information on well venting 

and a “green completions” 

permit

(Attachment No. 7-1), 

including records identifying 

and summarizing total 

volumes of hydrocarbon 

liquids (bbls) and natural gas 

(MMCF) recovered (flared, 

vented, stored in tanks,

pits, trucks or other 

containment, or sold to 

gathering lines, storage or 

containment vessels or

trucks) from the well bore 

during completion/recompletion activities, 

maintained on a per well

basis.

N N

Total number of days of backflow not 

specifically required. Report requires 

total emissions during well completion 

and completion start and end date. 

W

98.236(c)(6

)(ii)(A)

For well completions 

and workovers 

without hydraulic 

fracturing, report the 

following for each 

sub-basin and well 

type (horizontal or 

Attachment No. 2-1 TRRC 

DrillingCompletion 

Report.pdf (RAILROAD 

COMMISSION OF TEXAS 

Summary of Drilling, 

Completion and Plugging 

Reports Processed 

Monthly 

Summary 

Report

Texas Rail Road Commission 

(TRRC), Summary of Drilling, 

Completion and Plugging 

Reports showing that 

operators report drilling and 

completion activity data.

N N

Number of completions reported 

monthly rather than annual and may 

not report specific data information.
128

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

vertical) 

combination: Total 

count of completions 

in calendar year.

January 2009)

Attachment No. 2-2 PA 

DrillingCompletionReport

ingReq.pdf (State of 

Pennsylvania Well 

Reporting Rule)

Reporting Rule Pennsylvania Department of 

Environmental Quality (DEQ) 

requires well record and 

completion reporting, 

including casing size, flow 

rates and records of 

stimulation and workover 

activities.

See 25 PA Code Chapter 78 

(§§78.121 Annual Production 

Report -78.122 Well Record 

and Completion Report)

Y N

Well completions are reported and not 

for a majority of reporters. 

Attachment No. 2-3 NYS 

DrillingCompletionReport

.pdf (NEW YORK STATE 

DEPARTMENT OF 

ENVIRONMENTAL 

CONSERVATION, 

DIVISION OF MINERAL 

RESOURCES, BUREAU OF 

OIL AND GAS 

REGULATION WELL 

DRILLING AND 

COMPLETION REPORT)

Report Form New York State Department of 

Environmental Conservation 

(NYSDEC) requires well record 

and

completion reporting, 

including casing size, flow 

rates and records of 

stimulation and workover

activities.

Y N

Well completions are reported and not 

for a majority of reporters.

Attachment No. 2-4 

ADNR WellReporting.pdf 

(State of Alaska DNR, 

Division of Oil and Gas, 

Well Data Submittal 

Requirement

January 2011)

Report form Alaska Department of Natural 

Resources (ADNR) requires 

well record and completion 

reporting, including casing 

size, flow rates and records of 

stimulation and workover 

activities and information on 

oil and gas composition.

Y N

Well completions are reported and not 

for a majority of reporters.
129

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 2-7 

BOEMRE 

DrillComplReportReq.pdf 

(Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart E—Oil and Gas 

Well-Completion 

Operations)

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE Regulations at 30 CFR 

250.513 require reporting of 

well completion operations.

Y N

Well completions are reported to BOEM 

but are not publicly available in the 

gulfwide inventory. Data element 

evaluated in public availability analysis, 

see Appendix B. 

Attachment No. 2-8 BLM 

DrillComplReport.pdf 

(Title 43: Public Lands: 

Interior; PART 3160—

ONSHORE OIL AND GAS 

OPERATIONS; Subpart 

3162—Requirements for 

Operating Rights Owners 

and Operators)

eCFR; BLM 

Regulations at 

43 CFR 

3162.4-1

BLM Regulations at 43 CFR 

3162.4-1 require reporting of 

well completion operations.

Y N

Well completions are reported but not 

on a recurring basis and no information 

data is for a majority of reporters.

Attachment No. 2-10 API 

Quarterly 

WellCompletionReportA

d.pdf (API product 

description)

website The American Petroleum 

Institute (API) compiles and 

reports publically available 

data on well completion 

activity in its Quarterly Well 

Completion Report.

Y N

No indication information is from 

recurring activity. Information on 

reported drilling activity, as well as 

estimates of the total number of wells 

and footage drilled for the current and 

recent quarters Data element evaluated 

in public availability analysis, see 

Appendix B. 

W 98.236(c)(6

)(ii)(B)

For well completions 

and workovers 

without hydraulic 

fracturing, report the 

following for each 

sub-basin and well 

type (horizontal or 

vertical) 

combination: Total 

count of workovers 

in calendar year that 

Attachment No. 1-8 MMS 

CFR 

FuelFlareReporting.pdf 

(Bureau of Ocean Energy 

Management (BOEMRE) 

reporting rule)

eCFR; title 30, 

Part 250. 

Subpart K; 

250.1163 N N

Records must be maintained of reason 

gas is flared or vented. Reporting not 

required. 

Attachment No. 7-1 

Wyoming Well 

Completion Report.pdf 

(WY - EXAMPLE WELL 

COMPLETIONS (“GREEN 

Report Wyoming requires detailed 

information on well venting 

and a “green completions” 

permit.

N N

Total count of workovers is not 

required, however recordkeeping is 

required for cause of flaring or venting. 
130

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

flare gas or vent gas 

to the atmosphere.

COMPLETIONS”) PERMIT 

– March 2010)

Attachment No. 7-2 TRCC 

GasVentReport.pdf 

(STATEWIDE RULE 32 

EXCEPTION DATA SHEET)

Regulation Texas Rail Road Commission 

(TRRC), requires detailed 

information on well venting 

and flaring.

N N

Permit must be obtained prior to 

venting or flaring gas and reason must 

be given. Total count by reason is not 

reported, however the data could be 

extracted from this information 

reported. 

W

98.236(c)(7

)(i)(A)

For blowdown vent 

stack emission 

source, for each 

unique physical 

volume that is blown 

down more than 

once during the 

calendar year: Total 

number of 

blowdowns for each 

unique physical 

volume in the 

calendar year. (when 

using Eq. W-14A)

Attachment No. 1-10 

Wyoming BlowdownVent 

Permit.pdf (STATE OF 

WYOMING, Department 

of Environmental Quality 

- Air Quality Division, 

Blowdown/Venting 

Permit Application)

Blowdown/Ve

nting Permit 

Application

Wyoming requires details 

information on blowdown and 

other gas venting.

N N

Emissions must be calculated for each 

blowdown event, however only 

summary of vented emissions are 

reported.

W

98.236(c)(8

)(i)(F)

For wellhead gasliquid separator with 

oil throughput 

greater than or equal 

to 10 barrels per day, 

using Calculation 

Methodology 1 and 2 

of 40 CFR 98.233(j), 

report by sub-basin 

category: Total 

volume of oil from all 

wellhead separators 

sent to tank(s) in 

barrels per year.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on tanks.

N N

Permit does not include information for 

volume of oil from separators. 
131

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

W

98.236(c)(8

)(i)(K)

For wellhead gasliquid separator with 

oil throughput 

greater than or equal 

to 10 barrels per day, 

using Calculation 

Methodology 1 of 40 

CFR 98.233(j), report 

by sub-basin 

category: Annual CO2

gas quantities that 

were recovered 

(metric tons CO2e), 

for all wellhead gasliquid separators or 

storage tanks using 

Calculation 

Methodology 1 of 

§98.233(j).

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on tanks.

N N

Permit requires information on fate of 

tank gas emissions, but does not require 

annual reporting of CO2 recovery. 

W 98.236(c)(8

)(ii)(A)

For wells with oil 

production greater 

than or equal to 10 

barrels per day, using 

Calculation 

Methodology 3 and 4 

of 40 CFR 98.233(j), 

report the following 

by sub-basin 

category: Total 

volume of sales oil 

from all wells 

(barrels per year).

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Gas 

disposition 

report

Gas disposition reports state 

whether the gas was produced 

and sold, used as fuel, flared 

or vented. There are different 

royalty and tax treatments for 

various gas disposition 

methods. And, in some states 

flared and vented gases must 

pay additional emission fees. 

Gas disposition data is

publically available, and may 

only be held confidential on an 

exploration well.

Y N

Volumes transported off-site are 

reported and not for a majority of 

reporters. Data element evaluated in 

public availability analysis, see Appendix 

B. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Gas 

disposition 

report Y N

Total volume of oil is reported and not 

for a majority of reporters. Data 

element evaluated in public availability 

analysis, see Appendix B. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Gas 

disposition 

report

Y N

Total volume of oil is reported by 

company and region and not for a 

majority of reporters. Summary reports 

available. Data element evaluated in 

public availability analysis, see Appendix 

B. 
132

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 1-11 and 

1-12 U.S. Department of 

Energy, Energy 

Information 

Administration (EIA) gas 

disposition reporting 

N N

Aggregated data is published, not totals 

by company and sub-basin. 

W

98.236(c)(8

)(iii)(A)

For wellhead gasliquid separators and 

wells with 

throughput less than 

10 barrels per day, 

using Calculation 

Methodology 5 of 40 

CFR 98.233(j) 

Equation W-15 of 40 

CFR 98.233: Number 

of wellhead 

separators.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on tanks. N N

The number of wellhead separators is 

not reported. 

Attachment No. 2-6 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on tank equipment.

N N

All tanks must be listed if greater than 

500 gallons or have daily throughput 

greater than 25 gallons The tank may 

not be specifically identified as a 

wellhead separator. Form 2000-301 

concerns storage tanks. Material stored 

is reported. Information on tank 

dimensions and material throughput 

(gal/yr) is required.

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE regulations at 30 CFR 

250.513 requires air emission 

reporting, including the basis 

for all calculations, including 

tank emissions.

Y N

Information for each vessel is reported

into EPA’s GOADS (Gulfwide Offshore 

Activities Data System) system and 

compiled into the gulfwide inventory. 

No information on data element is 

included in the gulfwide inventory. Data 

source is evaluated in the public 

availability analysis. See Appendix B.
133

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 6-1 

Colorado 

AirPermitApp.pdf 

(Operating Permit 

Application Colorado 

Department of Public 

Health and Environment 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Colorado Department of 

Public Health and 

Environment, Air Pollution 

Control Division,

Operating Permit Applications, 

requires detailed information 

on tank equipment.

N N

Form 2000-301 concerns storage tanks. 

All tanks must be listed if greater than 

500 gallons or have daily throughput 

greater than 25 gallons. Material stored 

is reported. The tank may not be 

specifically identified as a wellhead 

separator. Information on tank

dimensions and material throughput 

(gal/yr) is required.

Attachment No. 6-3 

North Dakota 

TankReporting.pdf 

[PERMIT APPLICATION -

VOLATILE ORGANIC 

COMPOUNDS STORAGE 

TANK; NORTH DAKOTA 

DEPARTMENT OF 

HEALTH DIVISION OF AIR 

QUALITY SFN 8535 (12-

05) (AP-112)]

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on tanks.

N N

The permit application may not identify 

the tank specifically as a wellhead 

separator. Permit application requires 

data on tank capacity, dimensions, type 

of roof, type of seal, and vapor disposal 

(vented to atmosphere, vapor recovery 

unit, flare, or other). Also required is 

data on type of liquid stored, its vapor 

pressure, the average throughput, 

average turnovers per year, and tank 

emissions.

40 CFR 112 Spill 

Prevention, Control and 

Countermeasure Plan

Regulation EPA requires reporting of tank 

specification information in a 

facility’s Spill Prevention, 

Control and Countermeasure 

(SPCC) plan (40 CFR 112).

Y N

Not recurring. Regulation requires a 

plan be developed and submitted for 

most facilities. Must contain a list of all 

oil containing tanks above 55 gallons. 

W

98.236(c)(1

2)(ii)

For flare stacks: 

Volume of gas sent 

to flare (cubic feet 

per year).

Attachment No. 1-1 TRRC 

O&G Reporting 

Requirements.pdf (Texas 

Rail Road Commission 

(TRRC) production 

statistics website)

Instruction for 

online data 

reporting

TRRC requires reporting of 

fuel, flare, and vented gas.

N N

The data element reported is combined 

volume of gas vented or flared, not 

volume of gas sent to the flare. 
134

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 1-2 TRRC 

Gas Flared Vented 

Report.pdf (Texas Rail 

Road Commission (TRRC), 

Oil and Gas Production 

Report Instructions)

Online 

Summary 

Report

TRRC produces a report that 

includes the amount of flared 

and vented gas. 

N N

The data element reported is combined 

volume of gas vented or flared, not 

volume of gas sent to the flare. (annual 

aggregate number for state). 

Attachment No. 1-4 

Alaska 

2004_Gas_Disposition_Fi

nal.pdf (Alaska Oil and 

Gas Conservation 

Commission (AOGCC) 

2004 Annual Report on 

Gas Disposition)

Annual 

Summary 

Report

AOGCC requires operators to 

report gas disposition on a 

monthly basis, including 

information on the amount of 

gas used for fuel, flare, vented 

or used for pilot/purge. 

N N

The data element reported is combined 

volume of gas vented or flared, not 

volume of gas sent to the flare. 

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form State of Utah Department of 

Natural Resources, Division of 

Oil, Gas and Mining, requires

monthly gas disposition report 

information on the amount of 

gas used for fuel, flare, or 

vented.

N N

The data element reported is combined 

volume of gas vented or flared, not 

volume of gas sent to the flare. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form State of Louisiana Office of 

Conservation requires monthly 

gas disposition report 

information on

the amount of gas used for 

fuel, flare, or vented.

Y N

Recurring data element for Louisiana 

reporters only. Reported data is volume 

vented (system flare) Data element 

evaluated in public availability analysis, 

see Appendix B. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Alaska Department of 

Revenue (ADOR) requires 

operators to report gas 

disposition on a monthly

basis, including information on 

the amount of gas used for 

fuel, flare, vented or used for

pilot/purge.

Y N

Recurring data element for Alaska 

reporters only. Total flare volumes 

(MCF). Data element evaluated in public 

availability analysis, see Appendix B. 

Attachment No. 1-8 MMS 

CFR 

FuelFlareReporting.pdf 

(Bureau of Ocean Energy 

Management (BOEMRE) 

reporting rule)

eCFR; title 30, 

Part 250. 

Subpart K; 

250.1163

BOEMRE requires operators to 

report gas disposition to its 

offshore emission tracking 

system GOADS and under the 

reporting requirements of 30 

CFR 250.1163.

Y N

Data element for Gulf offshore facilities

is required to be reported to BOEM, but 

information is not available in the 

gulfwide inventory for a majority of 

sources. Amount of gas flared and the 

amount of gas vented separately. Data 

element evaluated in public availability 
135

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

analysis, see Appendix B. 

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed 

information on gas disposition 

and composition.

N N

Data element reported is volume of gas 

flared, estimate amount Mcf/day. Does 

not require reporting of flare volume on 

an annual basis.

Attachment No. 4-1 

North Dakota Amine Unit 

Appl.PDF (PERMIT 

APPLICATION - NATURAL 

GAS PROCESSING 

SWEETENING 

OPERATIONS, NORTH 

DAKOTA DEPARTMENT 

OF HEALTH DIVISION OF 

AIR QUALITY)

Operating 

Permit 

Applications

N N

Average acid gas flow rate to flare is 

reported. Does not require reporting of 

flare volume on an annual basis. 

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

Y N

Data element for Gulf offshore facilities 

is required to be reported to BOEM, but 

information is not available in the 

gulfwide inventory for a majority of 

sources. Volume of gas flared is 

reported. Data element evaluated in 

public availability analysis, see Appendix 

B. 
136

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 7-2 TRCC 

GasVentReport.pdf 

(STATEWIDE RULE 32 

EXCEPTION DATA SHEET)

Report Form

Y N

Exception data sheet for gas venting. 

The type and amount of gas released, 

and if it is flared or vented. Data 

element evaluated in public availability 

analysis, see Appendix B. 

Attachment No. 8-2 TRRC 

MonthlyProductionRepor

t.pdf (TRCC: 

INSTRUCTIONS FORM PR: 

MONTHLY PRODUCTION 

REPORT)

Reporting 

instructions

N N

Volumes vented or flared have same 

code and are not differentiated.

W

98.236(c)(1

2)(v)

For flare stacks: Flare 

combustion 

efficiency.

Attachment No. 1-1 TRRC 

O&G Reporting 

Requirements.pdf (Texas 

Rail Road Commission 

(TRRC) production 

statistics website)

Instruction for 

online data 

reporting

TRRC requires reporting of 

fuel, flare, and vented gas.

N N

Combustion efficiency not reported. The 

data element reported is combined 

volume of gas vented or flared.

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form State of Utah Department of 

Natural Resources, Division of 

Oil, Gas and Mining, requires

monthly gas disposition report 

information on the amount of 

gas used for fuel, flare, or 

vented.

N N

Combustion efficiency not reported. The 

data element reported is combined 

volume of gas vented or flared. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form State of Louisiana Office of 

Conservation requires monthly 

gas disposition report 

information on

the amount of gas used for 

fuel, flare, or vented.

N N

Combustion efficiency not reported. 

Data element reported is volume of gas 

vented to system flare. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Alaska Department of 

Revenue (ADOR) requires 

operators to report gas 

disposition on a monthly

basis, including information on 

the amount of gas used for 

fuel, flare, vented or used for

pilot/purge.

N N

Combustion efficiency not reported. 

Data element reported is total flare 

volumes.
137

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 2-6 

Colorado 

AirPermitApp.PDF 

(Operating Permit 

Application, Colorado 

Department of Public 

Health and Environment, 

Air Pollution Control 

Division)

Operating 

Permit 

Applications

Y N

Combustion efficiency is required for 

Colorado reporters only. Form 2000-403 

concerns control equipment; 

specifically, thermal oxidation. Data on 

inlet concentration, outlet 

concentration and control efficiency is 

required.

Attachment No. 5-1 

BOEMRE Air 

EmissionReporting.pdf 

[Title 30: Mineral 

Resources; PART 250—

OIL AND GAS AND 

SULPHUR OPERATIONS 

IN THE OUTER 

CONTINENTAL SHELF; 

Subpart B—Plans and 

Information; Contents of 

Development and 

Production Plans (DPP) 

and Development 

Operations Coordination 

Documents (DOCD)]

eCFR; 

BOEMRE 

Regulations at 

30 CFR 

250.513

BOEMRE requires operators to 

report gas disposition to its 

offshore emission tracking 

system GOADS and under the 

reporting requirements of 30 

CFR 250.1163.

N N

Data on control efficiency of a flare is 

collected through GOADS and compiled 

in the gulfwide inventory. However, 

inventory does not show reports for 

data element.

W

98.236(c)(1

3)(v)(A)

For centrifugal 

compressors in 

onshore petroleum 

and natural gas 

production: Count of 

compressors.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed

information on gas disposition 

and composition.

N N

Data element is only for compressors 

whose collective HP rating exceeds 500 

HP), centrifugal and reciprocating not 

reported separately.

W

98.236(c)(1

4)(v)(A)

For reciprocating 

compressors in 

onshore petroleum 

and natural gas 

production: Count of 

compressors.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed

information on gas disposition 

and composition.

N N

Data element is only for compressors 

whose collective HP rating exceeds 500 

HP), centrifugal and reciprocating not 

reported separately.
138

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

W

98.236(c)(1

9)(iv)

For onshore 

petroleum and 

natural gas 

production and 

natural gas 

distribution 

combustion 

emissions: 

Cumulative volume 

of fuel combusted in 

external fuel 

combustion units 

with a rated heat 

capacity larger than 5 

mmBtu/hr, by fuel 

type.

Attachment No. 1-1 TRRC 

O&G Reporting 

Requirements.pdf (Texas 

Rail Road Commission 

(TRRC) production 

statistics website)

Instruction for 

online data 

reporting

TRRC requires reporting of 

fuel, flare, and vented gas.

N N

Data element reported is gas used or 

given to others for field operations, or 

fuel. Size of combustion unit not 

specified. 

Attachment No. 1-3 TAC 

Producer reporting 

requirements. 

Title 34, Part 1 

chapter 3, 

subchapter B, 

Rule 3.17; Tax 

Administration 

Natural Gas

TAC requires reporting of 

production used by the 

operator for lease operations. N N

Data element reported is gas used or 

given to others for field operations, or 

fuel. Size of combustion unit not 

specified.

Attachment No. 1-4 

Alaska 

2004_Gas_Disposition_Fi

nal.pdf (Alaska Oil and 

Gas Conservation 

Commission (AOGCC) 

2004 Annual Report on 

Gas Disposition)

Annual 

Summary 

Report

AOGCC requires operators to 

report gas disposition on a 

monthly basis, including 

information on the amount of 

gas used for fuel, flare, vented 

or used for pilot/purge. 

N N

The data element in report is volume of 

gas used for fuel. Size of combustion 

unit not specified. 

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form State of Utah Department of 

Natural Resources, Division of 

Oil, Gas and Mining, requires

monthly gas disposition report 

information on the amount of 

gas used for fuel, flare, or 

vented.

N N

The data element in report is volume of 

gas used on-site. Size of combustion 

unit not specified. 

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form State of Louisiana Office of 

Conservation requires monthly 

gas disposition report 

information on

the amount of gas used for 

fuel, flare, or vented.

N N

The data element reported is the 

volume of gas in MCF used in field 

operations . Size of combustion unit not 

specified. 

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Alaska Department of 

Revenue (ADOR) requires 

operators to report gas 

disposition on a monthly

basis, including information on 

the amount of gas used for 

fuel, flare, vented or used for

pilot/purge.

N N

The data element reported is the 

volume of gas in MCF used in lease 

operations. Size of combustion unit not 

specified. 
139

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed

information on gas disposition 

and composition.

N N

The data element reported is the 

volume of gas in MCF used in lease 

operations. Size of combustion unit not 

specified. 

Attachment No. 8-2 TRRC 

MonthlyProductionRepor

t.pdf (TRCC: 

INSTRUCTIONS FORM PR: 

MONTHLY PRODUCTION 

REPORT)

Reporting 

instructions

N N

Data element is gas used as fuel on site. 

Size of combustion unit not specified.

W

98.236(c)(1

9)(vii)

For onshore 

petroleum and 

natural gas 

production and 

natural gas 

distribution 

combustion 

emissions: 

Cumulative volume 

of fuel combusted in 

internal combustion 

units with a rated 

heat capacity larger 

than 1 mmBtu/hr or 

130 horsepower, by 

fuel type. 

Attachment No. 1-1 TRRC 

O&G Reporting 

Requirements.pdf (Texas 

Rail Road Commission 

(TRRC) production 

statistics website)

Instruction for 

online data 

reporting

TRRC requires reporting of 

fuel, flare, and vented gas.

N N

Data element reported is gas used or 

given to others for field operations, or 

fuel. Size of combustion unit not 

specified.

Attachment No. 1-3 TAC 

Producer reporting 

requirements. 

Title 34, Part 1 

chapter 3, 

subchapter B, 

Rule 3.17; Tax 

Administration 

Natural Gas

TAC requires reporting of 

production used by the 

operator for lease operations.

N N

Data element reported is gas used or 

given to others for field operations, or 

fuel. Size of combustion unit not 

specified.

Attachment No. 1-4 

Alaska 

2004_Gas_Disposition_Fi

nal.pdf (Alaska Oil and 

Gas Conservation 

Commission (AOGCC) 

2004 Annual Report on 

Gas Disposition)

Annual 

Summary 

Report

AOGCC requires operators to 

report gas disposition on a 

monthly basis, including 

information on the amount of 

gas used for fuel, flare, vented 

or used for pilot/purge. 

N N

The data element in report is volume of 

gas used for fuel. Size of combustion 

unit not specified. 

Attachment No. 1-5 Utah 

Gas Disposition 

Report.pdf (State of Utah 

Monthly Oil and Gas 

Disposition Report)

Report Form State of Utah Department of 

Natural Resources, Division of 

Oil, Gas and Mining, requires

monthly gas disposition report 

information on the amount of 

gas used for fuel, flare, or 

vented.

N N

The data element in report is volume of 

gas used on-site. Size of combustion 

unit not specified. 
140

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Attachment No. 1-6 

Louisiana Gas Disposition 

Report.pdf (State of 

Louisiana Monthly Oil 

and Gas Disposition 

Report)

Report Form State of Louisiana Office of 

Conservation requires monthly 

gas disposition report 

information on

the amount of gas used for 

fuel, flare, or vented.

N N

The data element reported is the 

volume of gas in MCF used in field 

operations . Size of combustion unit not 

specified.

Attachment No. 1-7 

Alaska Gas Disposition 

Reporting.xls (Alaska 

Department of Revenue 

(ADOR) AS 43.55 

Monthly Information 

Report)

Report Form Alaska Department of 

Revenue (ADOR) requires 

operators to report gas 

disposition on a monthly

basis, including information on 

the amount of gas used for 

fuel, flare, vented or used for

pilot/purge.

N N

The data element reported is the 

volume of gas in MCF used in lease

operations . Size of combustion unit not 

specified.

Attachment No. 1-9 

North Dakota Gas and 

Composition.pdf 

(OIL/GAS PRODUCTION 

FACILITY REGISTRATION, 

NORTH DAKOTA 

DEPARTMENT OF 

HEALTH, DIVISION OF AIR 

QUALITY)

Operating 

Permit 

Applications

North Dakota Department of 

Public Health, Division of Air 

Quality, Operating Permit

Applications, requires detailed

information on gas disposition 

and composition.

N N

The data element reported is the 

volume of gas in MCF used in lease 

operations. Size of combustion unit not 

specified.

Attachment No. 1-11 

U.S. Department of 

Energy, Energy 

Information 

Administration

Monthly Natural Gas 

Production Report

Report form 

Instruction

U.S. Department of Energy, 

Energy Information 

Administration (EIA) requires 

detailed monthly

gas disposition reporting and 

annual gas disposition 

reporting.

N N

The data element reported is the 

volume of gas used in lease operations. 

Size of combustion unit not specified. 

Attachment No. 8-2 TRRC 

MonthlyProductionRepor

t.pdf (TRCC: 

INSTRUCTIONS FORM PR: 

MONTHLY PRODUCTION 

REPORT)

Reporting 

instructions

Texas Rail Road Commission 

requires a monthly production 

report. 

N N

Data element reported is gas used or 

given to others for field operations, or 

fuel. Size of combustion unit not 

specified.
141

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y

98.256(e)(6

)

If using Equation Y1a: report the molar 

volume conversion 

factor (in scf/g-mole) 

for each flare.

None constant Some of the deferred 

elements are simply constant 

conversion factors that would 

not vary from facility to 

facility.

Y Y

Constant is available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).

Y

98.256(e)(7

)

If using Equation Y1b: report molar 

volume conversion 

factor for each flare.

None constant Some of the deferred 

elements are simply constant 

conversion factors that would 

not vary from facility to 

facility.

Y Y

Constant is available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).

Y

98.256(e)(7

)(ii)

If using Equation Y1b: report the carbon 

mole number of each 

carbon containing 

compound other 

than CO2 in the flare 

gas stream for each 

flare.

Ex. R2: BAAQMD (Bay 

Area Air Quality 

Management District) 

Regulation 12, Rule 11, 

401.2. See 

http://hank.baaqmd.gov/

enf/flares/

Local Rule on 

performance 

standards, 

includes Flare 

Data 

Reporting 

Requirements. 

N N

Reference requires monitoring and 

reporting of total hydrocarbon, 

methane and sulfur. GC monitors that 

provide information on composition are 

optional. Data element is not the same 

information. 

Y

98.256(e)(9

)

Annual volume of 

flare gas combusted 

during normal 

operations

Ex. R2: BAAQMD 

Regulation 12, Rule 11, 

401.1.

Ex. R3: See 

http://hank.baaqmd.gov/

enf/flares/

Local Rule on 

performance 

standards, 

includes Flare 

Data 

Reporting 

Requirements. 

Publicly available - see for 

example the monthly flare 

reports submitted by the Bay 

Area refineries.

Y N

Data available for Bay Area reporters 

only and not for a majority of reporters.

Website referenced provides detailed 

flare volume information for operations 

at all times (normal and events). To 

obtain annual volume, reader would 

need to summarize. 
142

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y

98.256(e)(9

)

Annual average 

higher heating value 

of the flare gas

Ex. R2: BAAQMD 

Regulation 12, Rule 11, 

401.9.

Local Rule on 

performance 

standards, 

includes Flare 

Data 

Reporting 

Requirements. 

Similar information (lower 

heating value) is publicly 

available.

N N

Data available does not provide HHV of 

flare gas; methane, non-methane 

hydrocarbon and sulfur analyses are 

required. 

Y

98.256(e)(9

)

Volume of gas flared 

during SSM event

Ex. R3: See 

http://hank.baaqmd.gov

/enf/flares/

Bay Area Air 

Quality 

Management 

District 

website

Publicly available - see for 

example the monthly flare 

reports submitted by the Bay 

Area refineries. Y N

Data available for Bay Area reporters 

only and not for a majority of reporters.

Website referenced provides detailed 

flare volume information for operations 

at all times (normal and events). To 

obtain annual volume, reader would 

need to summarize. 

Y

98.256(e)(9

)

Average molecular 

weight

Ex. R3: See 

http://hank.baaqmd.gov

/enf/flares/

Bay Area Air 

Quality 

Management 

District 

website

Publicly available - see for 

example the monthly flare 

reports submitted by the Bay 

Area refineries.

N N

Data available does not include average 

molecular weight. Data available 

includes vent gas flow rate, estimated 

emissions for methane, Non-methane 

hydrocarbons (NMHC), and Sulfur 

Dioxide.

Y

98.256(e)(9

)

Carbon content of 

the flare gas

No reference No document Publicly available - see for 

example the monthly flare 

reports submitted by the Bay

Area refineries.

N N

Data available does not include carbon 

content of the gas. Data available 

includes vent gas flow rate, estimated 

emissions for methane, NMHC, and 

Sulfur Dioxide.

Y

98.256(e)(9

)

If using Equation Y-3: 

report the molar 

volume conversion 

factor for each flare.

No reference No document Some of the deferred 

elements are simply constant 

conversion factors that would 

not vary from facility to 

facility.

Y Y

Constant is available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).
143

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y

98.256(e)(1

0)

Fraction of carbon in 

the flare gas 

contributed by 

methane (used in 

Equation Y-4)

Ex. R2: BAAQMD 

Regulation 12, Rule 11, 

401.2. See 

http://hank.baaqmd.gov/

enf/flares/.

Local Rule on 

performance 

standards, 

includes Flare 

Data 

Reporting 

Requirements. 

Can be calculated from 

composition data.

N N

Although not an exact match for the 

reported data element, the methane 

content of flare gas is publicly available 

for Bay Area reporters only. BAAQMD 

rule requires methane, non-methane 

hydrocarbon and sulfur analyses.

Y 98.256(f)(7)

If using Equation Y-6: 

report the molar 

volume conversion 

factor.

No reference No document Some of the deferred 

elements are

simply constant conversion 

factors that would not vary 

from facility to facility.

Y Y

Constant is available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).

Y

98.256(f)(1

0)

Coke burn-off factor Ex. R4, p.400

BAAQMD Major Facility 

Review Permit; Chevron 

Products Company

Draft Permit Title V recordkeeping 

requirement.

N N

Requirement is for Bay Area reporters 

only and not for a majority of reporters.

Permit requires recordkeeping of coke 

burn-off rate. No indication that the 

coke burn-off factor is routinely 

reported. 

Y

98.256(f)(1

0)

Annual throughput 

of unit

Ex. R5, p.6

Chevron Richmond 

Analysis, CBE Comments 

on Chevron 1/25/08 FEIR 

Part 1. Refinery 

Feedstock Switch.

Response to 

comments

Publicly available via other 

permit reporting 

requirements.

N N

Document is a onetime report. Data 

available in this document is actual 

average throughput. 

Y

98.256(f)(1

0)

Average carbon 

content of coke

No specific reference 

provided Not Applicable

Default provided.

N N

Data available is a default carbon 

content, not actual plant values. 

Y

98.256(f)(1

1)

Units of measure for 

the unit-specific CH4

emission factor

No specific reference 

provided No document

Not business sensitive.

N N

This is a unit of measure associated with 

the actual value. 
144

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y

98.256(f)(1

1)

Activity data for 

calculating emissions

Not provided No document Too general.

N N

Not found to be publicly available.

Y

98.256(f)(1

1)

If you use a unitspecific emission 

factor for CH4: report 

the unit-specific 

emission factor for 

CH4 each catalytic 

cracking units, 

traditional fluid 

coking units, and 

catalytic reforming 

units

Not provided No document Calculated value.

N N

Not found to be publicly available.

Y

98.256(f)(1

2)

If a unit-specific 

emission factor for 

N2O was used: report 

the unit-specific 

emission factor for 

N2O each catalytic 

cracking units, 

traditional fluid 

coking units, and 

catalytic reforming 

units

Not provided No document Calculated value.

N N

Not found to be publicly available.

Y

98.256(f)(1

2)

Units of measure for 

the unit-specific N2O 

emission factor

No specific reference 

provided

No document Not business sensitive.

N N

This is a unit of measure associated with 

the actual value. 

Y

98.256(f)(1

2)

Activity data for 

calculating emissions

No specific reference 

provided

No document Not business sensitive.

N N

Not found to be publicly available.

Y

98.256(f)(1

3)

Average carbon 

content of coke

Not provided No document Generally well known within a 

range.

N N

Data available is a default carbon 

content, not actual plant values.

Y

98.256(h)(4

)

If Equation Y-12 is 

used: Annual 

volumetric flow to 

the sulfur recovery 

plant

No specific reference 

listed for this item. Ex. 

R4 Chevron Richmond 

Permit reviewed

Permit

Title V permits.

N N

Permit from BAAQMD provided for 

Chevron did not specify reporting of 

flow to sulfur recovery plant. 
145

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y

98.256(h)(4

)

If Equation Y-12 is 

used: report the 

molar volume 

conversion factor

Some of the deferred 

elements are

simply constant conversion 

factors that would not vary 

from facility to facility.

Y Y

Constant is available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).

Y

98.256(h)(4

)

If Equation Y-12 is 

used: Annual average 

mole fraction of 

carbon in the sour 

gas 

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y

98.256(h)(5

)

Value of the 

correction

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available. 

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y

98.256(h)(5

)

Annual volume of 

recycled tail gas (if 

used to calculate 

recycling correction 

factor)

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y

98.256(h)(5

)

Annual average mole 

fraction of carbon in 

the tail gas (if used to 

calculate recycling 

correction factor)

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(i)(5)

If you use Eq. Y-13, 

report the annual 

mass of green coke 

fed to the for each 

coke calcining unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(i)(5)

If you use Eq. Y-13, 

report the carbon 

content of green 

coke fed to the for 

each coke calcining 

unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Environmental 

Management, Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.
146

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y 98.256(i)(5)

If you use Eq. Y-13, 

report the annual 

mass of marketable 

coke produced for 

each coke calcining 

unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(i)(5)

If you use Eq. Y-13, 

report the carbon 

content of 

marketable coke 

produced for each 

coke calcining unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimate, 

Ritter et al s

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(i)(5)

If Equation Y-13 used 

for coke calcining 

units: report the 

annual mass of coke 

dust removed from 

the process through 

collected in dust 

collection systems

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(i)(7)

For coke calcining: 

The unit-specific CH4

emission factor

No specific reference 

provided No document

Calculated value.

N N

Not found to be publicly available.

Y 98.256(i)(7)

For coke calcining: 

Units of measure for 

the unit-specific CH4

emission factor

No specific reference 

provided

No document Not business sensitive.

N N

This data element is a unit of measure. 

Y 98.256(i)(7)

For coke calcining: 

Activity data for 

calculating emissions

No specific reference 

provided

No document Not business sensitive.

N N

Not found to be publicly available.

Y 98.256(i)(8)

For coke calcining: If 

a unit specific 

emission factor was 

used for the N2O 

factor: report the 

units of measure for 

the unit-specific 

factor 

No specific reference 

provided

No document N N

This data element is a unit of measure. 

Y 98.256(i)(8)

For coke calcining: If 

a unit specific 

emission factor was 

used for the N2O 

factor: report the 

No specific reference 

provided

No document Not business sensitive.

N N

Not found to be publicly available.
147

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

activity data used for 

calculating emissions

Y 98.256(i)(8)

For coke calcining: If 

a unit-specific 

emission factor for 

N2O was used, report 

the site-specific 

emission factor

No specific reference 

provided

No document Not business sensitive.

N N

Not found to be publicly available.

Y 98.256(j)(2)

Quantity of asphalt 

blown for each for 

each asphalt blowing 

unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(j)(2)

Quantity of asphalt 

blown for each for 

each asphalt blowing 

unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(j)(2)

Quantity of asphalt 

blown for each for 

each asphalt blowing 

unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(j)(2)

Quantity of asphalt 

blown for each for 

each asphalt blowing 

unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(j)(2)

Quantity of asphalt 

blown for each for 

each asphalt blowing 

unit

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y 98.256(j)(5)

CO2 emission factor 

for each asphalt 

blowing unit

No specific reference 

provided No document

Calculated value.

N N

Not found to be publicly available.
148

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y 98.256(j)(6)

CH4 emission factor 

for each asphalt 

blowing unit

No specific reference 

provided No document

Calculated value.

N N

Not found to be publicly available.

Y 98.256(j)(7)

If Equation Y-16 is 

used: report the 

carbon emission 

factor

No specific reference 

provided

No document Calculated value.

N N

Not found to be publicly available.

Y 98.256(j)(8)

If Equation Y-16b is 

used: report the CO2

emission factor used

No specific reference 

provided

No document Calculated value.

N N

Not found to be publicly available.

Y 98.256(j)(8)

If Equation Y-16b is 

used: report the 

carbon emission 

factor

No specific reference 

provided

No document Calculated value.

N N

Not found to be publicly available.

Y 98.256(j)(9)

If you use Eq. Y-17: 

CH4 emission factor

No specific reference 

provided

No document Calculated value.

N N

Not found to be publicly available.

Y

98.256(k)(3

)

For delayed coking 

units: Dimensions of 

coke drum or vessel

No specific reference 

provided

No document Publicly reported as modeling 

input. N N

Not found to be publicly available.

Y

98.256(k)(3

)

For delayed coking 

units: Typical gauge 

pressure of the 

coking drum when 

first vented to the 

atmosphere

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y

98.256(k)(3

)

For delayed coking 

units: Typical void 

fraction of coke 

drum or vessel

No specific reference 

provided

No document Default suggested.

N N

Not found to be publicly available.

Y

98.256(k)(3

)

For delayed coking 

units: Annual 

number of cokecutting cycles of coke 

drum or vessel

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available. 

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y

98.256(k)(3

)

For delayed coking 

units: report the 

molar volume 

conversion factor for 

each coke drum or 

vessel.

No specific reference 

provided

No document Constant.

Y Y

Constant is available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).
149

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y

98.256(k)(4

)

For delayed coking 

units: Height and 

diameter of the coke 

drums

No specific reference 

provided

No document Publicly reported as modeling 

input.

N N

Not found to be publicly available.

Y

98.256(k)(4

)

For delayed coking 

units: Cumulative 

number of vessel 

openings for all 

delayed coking 

drums in the set

No specific reference 

provided. Ex. R4 

reviewed. 

No document Title V permits.

N N

Data collection is required for Bay Area 

reporters only No document. BAAQMD 

Regulation 8, rule 10 requires 

monitoring of vessel openings. 

Recordkeeping requirement. No 

reporting requirement. 

Y

98.256(k)(4

)

For delayed coking 

units: Typical venting 

pressure

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y

98.256(k)(4

)

For delayed coking 

units: Void fraction

No specific reference 

provided

No document Default suggested.

N N

Not found to be publicly available.

Y

98.256(k)(4

)

For delayed coking 

units: Mole fraction 

of methane in coking 

gas

No specific reference 

provided

No document Default suggested.

N N

Not found to be publicly available.

Y 98.256(l)(5)

For each process 

vent: Molar volume 

conversion factor

No reference No document Some of the deferred 

elements are

simply constant conversion 

factors that would not vary 

from facility to facility.

Y Y

Constant available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).

Y

98.256(m)(

3)

Uncontrolled 

blowdown systems 

reporting under 

98.253 (k): Total 

quantity of crude oil 

plus the quantity of 

intermediate 

products received 

from off-site that are 

processed at the 

facility in the 

reporting year

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Reference provides general statements 

on reporting and calculation of GHGs 

and example calculations for two 

theoretical sources.

Y

98.256(m)(

3)

Uncontrolled 

blowdown systems 

reporting under 

No specific reference 

provided No document

Default suggested.

N N

Not found to be publicly available.
150

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

98.253 (k): CH4

emission factor used

Y

98.256(m)(

3)

Uncontrolled 

blowdown systems 

reporting under 

98.253 (k): Molar 

volume conversion 

factor

No specific reference 

provided

No document Constant.

Y Y

Constant available. MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).

Y

98.256(n)(3

)

For equipment leaks: 

Number of each type 

of emission source 

listed in Equation Y21 (if using Eq. Y-21)

No specific reference 

provided

Article; 

cepmagazine.

org

Publicly available in Title V 

permits.

Y N

Title V permits require reporting of 

number of specific types of components

on a one-time basis. Data source is 

evaluated in the public availability 

analysis. See Appendix B.

Y

98.256(o)(2

)(ii)

Total quantity of 

crude oil plus the 

quantity of 

intermediate 

products received 

from off-site that are 

processed at the 

facility in the 

reporting year

R6: Ritter et al paper Article; 

cepmagazineo

rg

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Y

98.256(o)(4

)(ii)

For storage tanks 

that process 

unstabilized crude 

oil: Quantity of 

unstabilized crude oil 

received during the 

calendar year

R6: Ritter et al paper Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Y

98.256(o)(4

)(iii)

For storage tanks 

that process 

unstabilized crude 

oil: Average pressure 

differential

R6: Ritter et al paper Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Not found to be publicly available.

Y

98.256(o)(4

)(iv)

For storage tanks 

that process 

unstabilized crude 

oil: Molar volume 

conversion factor

No specific reference 

provided

No document Constant.

Y Y

Constant available: MVC = Molar 

volume conversion factor (849.5 scf/kgmole at 68 °F and 14.7 pounds per 

square inch absolute (psia) or 836.6 

scf/kg-mole at 60 °F and 14.7 psia).
151

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

Y

98.256(o)(4

)(v)

For storage tanks 

that process 

unstabilized crude 

oil: Average Mole 

fraction of CH4 in 

vent gas from the 

unstabilized crude oil 

storage tanks

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

No specific reference provided.

Y

98.256(o)(4

)(vi)

If you did not use 

Equation Y-23: report 

the tank-specific 

methane 

composition data 

used to estimate 

cumulative CH4 

emissions for storage 

tanks used to process 

unstabilized crude 

oil. 

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates. N N

Provides general statements on 

reporting and calculation of GHGs and 

example calculations for two theoretical 

sources.

Y

98.256(o)(4

)(vi)

If you did not use 

Equation Y-23: report 

the gas generation 

rate data used to 

estimate cumulative 

CH4 emissions for 

storage tanks used to 

process unstabilized 

crude oil. 

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Provides general statements on 

reporting and calculation of GHGs and 

example calculations for two theoretical 

sources.

Y

98.256(o)(6

)

Quantity of 

unstabilized crude oil 

received during the 

calendar year

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Provides general statements on 

reporting and calculation of GHGs and 

example calculations for two theoretical 

sources.

Y

98.256(o)(6

)

Average pressure 

differential

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Provides general statements on 

reporting and calculation of GHGs and 

example calculations for two theoretical 

sources.

Y

98.256(o)(6

)

Mole fraction of CH4

in vent gas from the 

unstabilized crude oil 

No specific reference 

provided No document

Default suggested.

N N

Not found to be publicly available.
152

Subpart Reporting 

Section 

Data Element Reference Cited by 

Commenter

Type of 

Document 

Commenter Justification for 

Why Data is Publicly Available

Is Available 

Data Exactly 

the Same as 

GHGRP Data 

Element?

Is Data Element 

Publicly 

Available 

Recurring for 

Majority of 

Reporters

Evaluation of Data Element Presented 

in Reference

storage tank

Y

98.256(o)(7

)

Tank-specific 

methane 

composition data

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Provides general statements on 

reporting and calculation of GHGs and 

example calculations for two theoretical 

sources.

Y

98.256(o)(7

)

Gas generation rate 

data

No specific reference 

provided No document

Emissions.

N N

Not found to be publicly available.

Y

98.256(p)(2

)

For loading 

operations: Quantity 

of materials loaded 

by vessel type that 

have an equilibrium 

vapor-phase 

concentration of CH4

of 0.5 volume 

percent or greater

R6: Ensuring Consistent 

Greenhouse Gas 

Emissions Estimates, 

Ritter et al 

Article; 

cepmagazine.

org

Data elements that are 

important for the estimation 

and verification of emissions 

are equally as important as the 

calculated emissions 

estimates.

N N

Provides general statements on 

reporting and calculation of GHGs and 

example calculations for two theoretical 

sources.