Appendix B-3 

CenSARA Fuel Combustion Tool 

 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

CenSARA Area Combustion Emissions Inventory Enhancement Project

Final Report

Contract No. 12-0103-MSO-058 

Prepared for:

Theresa Pella

Central States Air Resource Agencies (CenSARA)

P.O. Box 617

Oklahoma City, OK 73101

Prepared by:

Darcy Wilson, Marty Wolf, Stacie Enoch, and Bebhinn Do

Eastern Research Group, Inc.

1600 Perimeter Park Drive, Suite 200

Morrisville, NC 27560

October 31, 2012
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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TABLE OF CONTENTS

Section Page

1.0 INTRODUCTION .................................................................................................................. 1

2.0 CROSSWALK BETWEEN AREA AND POINT SOURCE SCCS...................................... 3

3.0 COMPILATION OF ICI AND RESIDENTIAL ACTIVITY DATA.................................... 4

3.1 Fuel-Specific Activity Data Adjustments......................................................................4

3.2 Non-Fuel Use Energy Adjustment.................................................................................6

4.0 COUNTY ALLOCATION OF STATE ACTIVITY DATA.................................................. 7

5.0 EMISSION FACTORS........................................................................................................... 8

6.0 DEVELOPMENT OF AREA SOURCE EMISSION ESTIMATES ..................................... 9

7.0 REFERENCES ....................................................................................................................... 9

APPENDIX A: SCC Point and Area Source Crosswalks

APPENDIX B: Criteria Pollutant Emission Factors

APPENDIX C: User’s Guide for the CenSARA Fuel Combustion Activity Tool 

List of Tables and Figures

Tables Page

Table 1. Area Source Fuel Combustion SCCs................................................................................ 3

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions.................... A-1

Table A-2. Commercial/Institutional Fuel Combustion Crosswalk for Point Source 

Subtractions.......................................................................................................................... A-13

Figures Page

Figure 1. Map of the Nine-State CenSARA Area........................................................................... 2

Disclaimer: The data in this final report and accompanying tool should be considered 

preliminary and under review by the states. For final 2011 NEI data, please contact the 

individual state.
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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1.0 INTRODUCTION

State agencies must prepare and submit emissions inventories to the U.S. Environmental 

Protection Agency (EPA) as part of the national emissions inventory (NEI). Industrial, 

commercial/institutional, and residential fuel combustion are important contributors to area 

source emissions of criteria pollutants and hazardous air pollutants (HAPs). The goal of this

project was to compile base year 2011 industrial, commercial/institutional (ICI), and residential 

fuel combustion activity data at the county level for each CenSARA state; develop a crosswalk 

between area and point source Source Classification Codes (SCCs) to facilitate point source 

adjustments; review and improve the available emission factors and calculation methods as 

needed; and provide support for point source adjustments.

The geographic coverage of the CenSARA area consists of the states of Arkansas, Iowa, Kansas, 

Louisiana, Minnesota, Missouri, Nebraska, Oklahoma, and Texas (Figure 1). 

The air pollutants addressed in this project include criteria pollutants, HAPs, and a particulate 

matter (PM) precursor as follows:

• Criteria pollutants

•

– Carbon monoxide (CO), nitrogen oxides (NOx), directly emitted PM 

less than 10 micrometers (μm) in aerodynamic diameter and less than 2.5 μm in 

aerodynamic diameter (PM10 and PM2.5), sulfur dioxide (SO2), and volatile organic 

compounds (VOC);

HAPs

•

– HAPs emitted from fuel combustion for which emissions factors are available, 

particularly several polycyclic organic matter (POM) species, metals (e.g., mercury, 

chromium, etc.), and dioxins/furans; and

PM precursor

Where necessary, the HAP metals were speciated to correspond with valid NEI pollutant codes.

– ammonia (NH3). 

This project covers emissions from fuel combustion at stationary area sources within the ICI and 

residential sectors. Fuel combustion emissions were estimated for the following fuel types:

• Coal,

• Distillate oil,

• Residual oil,

• Natural gas,

• Liquefied petroleum gas (LPG),

• Kerosene, and

• Wood (excluding residential).

Table 1 displays the area source SCCs associated with ICI and residential fuel combustion. There 

are additional types of materials that are consumed in the industrial sector, however, the 

additional fossil fuels are not actually combusted (oxidized) but are used as chemical feedstocks, 

construction materials, lubricants, solvents, or reducing agents. Therefore, there are no industrial 

sector combustion emissions from these fuel types. 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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Figure 1. Map of the Nine-State CenSARA Area
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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Table 1. Area Source Fuel Combustion SCCs

SCC Description

Industrial Fuel Combustion

2102001000 Industrial Fuel Combustion; Anthracite Coal; Total: All Boiler Types

2102002000 Industrial Fuel Combustion; Bituminous/Subbituminous Coal; Total: All Boiler Types

2102004000 Industrial Fuel Combustion; Distillate Oil; Total: Boilers and IC Engines

2102004001 Industrial Fuel Combustion; Distillate Oil; Total: Boilers

2102004002 Industrial Fuel Combustion; Distillate Oil; Total: IC Engines

2102005000 Industrial Fuel Combustion; Residual Oil; Total: All Boiler Types

2102006000 Industrial Fuel Combustion; Industrial; Natural Gas; Total: Boilers and IC Engines

2102007000 Industrial Fuel Combustion; Liquid Petroleum Gas; Total: All Boiler Types

2102008000 Industrial Fuel Combustion; Wood; Total: All Boiler Types

2102011000 Industrial Fuel Combustion; Kerosene; Total: All Boiler Types

Commercial/Institutional Fuel Combustion

2103001000 Commercial/Institutional Fuel Combustion; Anthracite Coal; Total: All Boiler Types

2103002000 Commercial/Institutional Fuel Combustion; Bituminous/Subbituminous Coal; Total: All Boiler Types

2103004000 Commercial/Institutional Fuel Combustion; Distillate Oil; Total: Boilers and IC Engines

2103004001 Commercial/Institutional Fuel Combustion; Distillate Oil; Total: Boilers

2103004002 Commercial/Institutional Fuel Combustion; Distillate Oil; Total: IC Engines

2103005000 Commercial/Institutional Fuel Combustion; Residual Oil; Total: All Boiler Types

2103006000 Commercial/Institutional Fuel Combustion; Natural Gas; Total: Boilers and IC Engines

2103007000 Commercial/Institutional Fuel Combustion; Liquid Petroleum Gas; Total: All Combustor Types

2103008000 Commercial/Institutional Fuel Combustion; Wood; Total: All Boiler Types

2103011000 Commercial/Institutional Fuel Combustion; Kerosene; Total: All Combustor Types

Residential Fuel Combustion

2104001000 Residential Fuel Combustion; Anthracite Coal; Total: All Combustor Types

2104002000 Residential Fuel Combustion; Bituminous/Subbituminous Coal; Total: All Combustor Types

2104004000 Residential Fuel Combustion; Distillate Oil; Total: All Combustor Types

2104005000 Residential Fuel Combustion; Residual Oil; Total: All Combustor Types

2104006000 Residential Fuel Combustion; Natural Gas; Total: All Combustor Types

2104007000 Residential Fuel Combustion; Liquefied Petroleum Gas (LPG); Total: All Combustor Types

2104011000 Residential Fuel Combustion; Kerosene; Total: All Heater Types

2.0 CROSSWALK BETWEEN AREA AND POINT SOURCE SCCs

To avoid double counting between point and area sources, an accurate SCC crosswalk between 

area source SCCs and point source SCCs is needed. Double counting can occur when a facility is 

inventoried as a point source, but its fuel usage is also included as a part of the area source fuel 

usage estimates. If correctly assigned, point source SCCs specifically identify the combustor 

type, sector, and fuel type. The crosswalk must accurately map area source SCCs to point source 

SCCs so that the point source adjustments are made correctly. Tables A-1 and A-2 of
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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Appendix A present the ICI point and area source SCC crosswalks. The area sources are listed as 

subheadings in each table. Below each subheading is a list of point sources that map to the area 

source. There are typically no combustion point sources in the residential sector.

3.0 COMPILATION OF ICI AND RESIDENTIAL ACTIVITY DATA

The starting point for this project was the base year 2010 fuel consumption data available from 

the Energy Information Administration’s State Energy Data System (SEDS) (EIA, 2012a; EIA, 

2012b). [Base year 2011 data were not available.] The SEDS provides total state-level energy 

consumption estimates by state, sector, and fuel type.

The general approach used to calculate emissions for ICI and residential fuel combustion was to 

first compile state-level fuel consumption estimates, make adjustments to the EIA/SEDS data for 

mobile source fuel usage and non-combustion fuel usage, make the necessary point source 

adjustments, allocate the area source estimates to the county-level, and then multiply the fuel 

consumption estimates by appropriate emission factors.

Table 2 summarizes the area source activity data and units. It should be noted that physical unit 

SEDS data (i.e., tons, barrels, or cubic feet) were used for coal, residual oil, natural gas, LPG, 

and kerosene combustion, while Btu SEDS data were used for industrial and commercial and

wood combustion. 

Table 2. Nonpoint Source ICI and Residential Fuel Combustion Activity Data

Fuel and Combustor Type Activity

Anthracite Coal; Total: All Boiler Typesa Thousand short tons of coal consumed

Bituminous/Subbituminous Coal; Total: All Boiler Typesa Thousand short tons of coal consumed

Distillate Oil; Total: Boilers Thousand barrels of distillate oil consumed

Distillate Oil; Total: IC Engines Thousand barrels of distillate oil consumed

Residual Oil; Total: All Boiler Types Thousand barrels of residual oil consumed

Natural Gas; Total: Boilers and IC Engines Million cubic feet of natural gas consumed

LPG; Total: All Boiler Types Thousand barrels of LPG consumed

Wood; Total: All Boiler Types Billion Btu of wood consumed

Kerosene; Total: All Boiler Types Thousand barrels of kerosene consumed

a Residential coal reported in short tons of coal consumed.

3.1 Fuel-Specific Activity Data Adjustments

Coal – For coal combustion, it is necessary to compile data representing a subset of total sector 

coal consumption. Data representing non-coke plant consumption were compiled from EIA 

because coal consumed by coke plants is accounted for in the point source inventory. The SEDS 

data do not provide coal consumption estimates by type of coal (i.e., anthracite versus 

bituminous/subbituminous). Therefore, state-level ICI coal distribution data for 2010 from the 

EIA’s Annual Coal Distribution Report 2010 were used to allocate coal consumption between 

the two types of coal (EIA, 2011). The 2010 ratio of anthracite coal consumption to total coal 

consumption was used for this allocation procedure. 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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For the residential sector, 2006 state-level residential coal distribution data from the EIA’s 

Domestic Distribution of U.S. Coal by Destination State, Consumer, Origin and Method of 

Transportation were used to allocate coal consumption between the two types of coal (EIA, 

2008). [The 2006 version of this document was used because subsequent versions do not have 

residential anthracite and bituminous/subbituminous fractions.] 

Table 3 presents the 2010 anthracite and bituminous/subbituminous coal ratios for each 

CenSARA state.

Table 3. Proportion of 2010 ICI and Residential Coal Consumption by Type of Coal

State

% Industrial 

Bituminous/

Subbituminousa

% Commercial/ 

Institutional

Bituminous/

Subbituminousa

% Residential 

Anthracite

% Residential 

Bituminous/

Subbituminous

Arkansas 100.0 100.0 18.6 81.4

Iowa N/A b N/A 0.1 99.9

Kansas N/A N/A 0.0 0.0

Louisiana 100.0 100.0 0.0 100.0

Minnesota 99.8 100.0 0.3 99.7

Missouri 100.0 100.0 0.0 100.0

Nebraska 100.0 100.0 0.0 100.0

Oklahoma 100.0 100.0 8.3 91.7

Texas 100.0 100.0 18.6 81.4 a Anthracite ICI coal use was only reported for Minnesota (0.2%). b N/A = Not applicable.

Distillate Oil and LPG – The SEDS ICI distillate oil and LPG consumption data include

consumption estimates for equipment that are typically included in the nonroad sector inventory. 

In particular, SEDS considers the following nonroad source category activities to be part of the 

industrial sector: farming, logging, mining, and construction.

In order to avoid double-counting of distillate oil consumption between the nonpoint and 

nonroad sector emission inventories, the more detailed distillate oil consumption estimates 

reported in EIA’s Fuel Oil and Kerosene Sales were combined with assumptions used in the 

regulatory impact analysis (RIA) for EPA’s nonroad diesel emissions rulemaking (EIA, 2012c; 

EPA, 2003). Table 4 presents the assumptions that were applied to the state-level distillate oil 

consumption estimates to estimate total stationary source ICI consumption.

In order to avoid double-counting of LPG consumption, ERG used data from 2006 EPA National 

Mobile Inventory Model (NMIM) for 2006 and calculated the national volume of nonroad LPG 

consumption from agriculture, logging, mining, and construction source categories. This estimate 

was then divided into the SEDS total LPG consumption estimate to yield the proportion of total 

ICI LPG consumption attributable to the nonroad sector in that year (8.72% for industrial sources 

and 17.72% for commercial/institutional sources). It was assumed that these proportions were
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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appropriate for the 2011 inventory year. This estimate of the nonroad portion of LPG 

consumption was subtracted from each state’s ICI LPG consumption estimate reported in SEDS.

Table 4. Assumptions Used to Estimate ICI Distillate Fuel Consumption

Sector Distillate Fuel Type

% of Total 

Consumption from 

Stationary Sources

Industrial No. 1 Distillate 60

No. 2 Distillate (No. 2 Fuel Oil) 100

No. 2 Distillate (Low Sulfur Diesel) 15a

No. 2 Distillate (High Sulfur Diesel) 15a

No. 4 Fuel Oil 100

Farm Distillate Fuel Oil (Diesel) 0

Distillate Fuel Oil (Other Distillate) 100

Off-Highway

(Construction and Other)

Distillate Fuel Oil 5

Oil Company Distillate Fuel Oil 50

Commercial/Institutional No. 1 Distillate 80

No. 2 Distillate (No. 2 Fuel Oil) 100

No. 2 Distillate (Ultra-Low, Low, and High 

Sulfur Diesel)

0b

No. 4 Fuel Oil 100 a

This value differs from the 0% assumption adopted in EPA’s nonroad diesel emissions rulemaking because 

it is known that some diesel fuel is used by stationary sources. A 15% value was selected for use as an 

approximate mid-point of a potential range of 8 to 24% stationary source use computed from a review of data 

from the EIA’s Manufacturing Energy Consumption Survey and Fuel Oil and Kerosene Sales. b A very small portion of total commercial/institutional diesel is consumed by point sources.

3.2 Non-Fuel Use Energy Adjustment

Some industrial sector energy is consumed for non-fuel purposes, such as natural gas that is used 

as a feedstock in chemical manufacturing plants and to make nitrogenous fertilizer, and LPG that 

is used to create intermediate products that are ultimately made into plastics. In order to estimate 

the volume of fuel that is associated with industrial combustion, it is necessary to subtract the 

volume of fuel consumption for non-energy uses from the volume of total fuel consumption.

The identification of feedstock usage was initially based upon the non-fuel use assumptions 

incorporated into the EIA’s GHG emissions inventory for 2005 (EIA, 2007). The following fuels 

were assumed to be used entirely for non-fuel purposes: asphalt and road oil, feedstocks (naphtha 

<401 °F), feedstocks (other oils >401 °F), lubricants, miscellaneous petroleum products, 

pentanes plus, special naphthas, and waxes. In addition, it was also assumed that kerosene and 

motor gasoline were used entirely as fuel without any non-fuel purposes. The remaining fuels 

(i.e., coal [non-coke], distillate oil, LPG, natural gas, and residual oil) are used both for fuel and 

non-fuel purposes. The regional non-fuel fractions for distillate oil, LPG, natural gas, and 

residual oil were derived from non-fuel (feedstock) and total energy use statistics contained in 

EIA’s 2006 Manufacturing Energy Consumption Survey (MECS) (EIA, 2009); the 2010 MECS 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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has been conducted, but detailed data have not yet been released. This approach could not be 

used for non-coke coal because the 2006 MECS treats coal that is used to produce coke as a 

feedstock. Because of the limitations of the MECS data for non-coke coal, EIA previously 

provided a rough estimate of the percentage of non-coking coal that is used for non-fuel purposes

(as well as treating “synthetic coal” as a fuel use). The estimate provided by EIA was that 5-10%

of non-coke coal is used for non-fuel purposes (Lorenz, 2009); it was assumed that the midpoint 

of this range (i.e., 7.5%) is a reasonable estimate for the fraction of non-coke plant industrial 

sector coal consumption that is for non-fuel purposes.

Table 5 presents the regional non-fuel use percentages that were applied to estimate CenSARA 

states’ industrial fuel combustion activity.

Table 5. Industrial Sector Non-Fuel Use Estimates

Fuel

Fraction Non-Fuel Use by Region

South Midwest

Distillate Oil 0.1154 0.2778

LPG 0.9878 0.8538

Natural Gas 0.1056 0.0371

Non-Coke Coal 0.0750 0.0750

Residual Oil 0.2995 0.1778

3.3 Point Source Energy Adjustment

Because the point source inventory also includes ICI combustion categories, it is necessary to 

subtract point source inventory fuel use from the EIA/SEDS fuel consumption estimates. 

Appendix A contains the crosswalks between ICI fuel combustion nonpoint SCCs and associated 

point SCCs that were used in the subtraction procedure. If the point source activity adjustment 

for any county in within a state resulted in a negative number, the point source adjustment was

then performed after summing the point source throughput estimates to the state-level.

4.0 COUNTY ALLOCATION OF STATE ACTIVITY DATA 

County-level activity estimates for 2010 were developed by allocating the state-level activity 

resulting from the adjustments to the EIA data described above. Compiled 2010 estimates of 

manufacturing and commercial sector employment from the Bureau of Census’ County Business 

Patterns 2009 were used in this procedure (Census, 2012). Withheld County Business Patterns

employment data were estimated based upon a technical memorandum previously developed for 

EPA (Divita, 2008). In addition, 2007 county-level estimates of institutional sector (NAICS code 

92) employment were obtained from the 2007 Census of Governments (Census, 2009).1 These 

were added to the county-level commercial sector employment to provide a combined estimate 

of county-level commercial and institutional employment.

 1 County-level federal and state government employment data are not available from the Bureau of the Census.
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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State-level ICI combustion estimates by fuel type were allocated to each county using the ratio of 

the number of employees in the industrial manufacturing sector (NAICS codes 31-33) and the 

commercial/institutional sector (NAICS codes 42-81, and 92) in each county to the total number 

of manufacturing and commercial/institutional sector employees in the state. 

For the residential sector, state-level fuel consumption was allocated to each county using the 

U.S. Census Bureau’s 2000 Census Detailed Housing Information (Census, 2000). These data 

include the number of housing units using a specific type of fuel for residential heating. 

State-level fuel consumption was allocated to each county using the ratio of the number of 

houses burning a particular fuel in each county to the total number of houses burning that fuel in 

the state. 

5.0 EMISSION FACTORS

ERG compiled criteria and hazardous air pollutant emission factors for each nonpoint source fuel 

combustion category using EPA emission factors as the starting point. The criteria pollutant 

emission factors are presented in Appendix B. The majority of the emission factors are from the 

EPA/ERTAC2 database and EPA’s AP-42 report, Compilation of Air Pollutant Emission Factors 

(Huntley, 2009; EPA, 2010). The ammonia emission factors for wood combustion are from an 

Emission Inventory Improvement Program (EIIP) guidance document (EPA, 2004).

For coal combustion, the SO2 emission factors are based on the sulfur content of the coal burned, 

and some of the PM emission factors for anthracite coal require information on the ash content of 

the coal. For the industrial and commercial/institutional sectors, state-specific coal sulfur 

contents for bituminous coal were obtained from the EIA’s quarterly coal report (EIA, 2012d). 

For the residential sector, state-specific coal sulfur contents for bituminous coal were obtained 

from data compiled in preparing the 1999 residential coal combustion emissions estimates (EPA, 

2002). Table 6 presents the bituminous coal sulfur content values used for each state. For 

anthracite coal, an ash content value of 13.38% and a sulfur content of 0.89% were applied to all 

states.

Table 6. State-Specific Sulfur Content for Bituminous Coal

State

% Industrial 

Sulfur Content

% Commercial/ 

Institutional

Sulfur Content

% Residential 

Sulfur Content

Arkansas 1.59 1.23 1.20

Iowa 1.47 2.25 4.64

Kansas 2.77 1.23 5.83

Louisiana 0.88 1.23 0.86

Minnesota 0.37 1.94 0.97

Missouri 2.26 1.94 3.39

Nebraska 0.37 1.23 2.43

Oklahoma 0.53 1.23 3.08

Texas 0.82 1.23 1.14
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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HAP emission factors are from AP-42 for the most part. Chromium was speciated as 

recommended by EPA for use in risk assessment studies; the toxicity of trivalent chromium is 

markedly lower than the toxicity of hexavalent chromium.

6.0 DEVELOPMENT OF AREA SOURCE EMISSION ESTIMATES

To develop the CenSARA states’ ICI and residential fuel combustion emissions estimates for 

CAPs and HAPs, ERG developed the “CenSARA Fuel Combustion Activity Tool.” The Tool 

was designed to assist agencies in compiling, allocating, and adjusting fuel combustion activity 

data, and developing county-level area source emission estimates for base year 2011 and future 

emission inventory cycles. Instructions for using the CenSARA Fuel Combustion Activity Tool 

are presented in Appendix C. The Tool is a state-specific Microsoft Access 2007 database that 

was designed to support different agency approaches for compiling, allocating, and adjusting

area source fuel combustion activity data. To this end, the Tool is organized into State Level 

Activity and Allocation Tables, County Level Activity and Allocation Tables, and macros to be 

run after updates are made to the State and/or County Level Tables. 

7.0 REFERENCES

Census, 2012. County Business Patterns 2010. U.S. Department of Commerce, Bureau of the 

Census. Internet address: http://www.census.gov/econ/cbp/index.html. Accessed August 

2012.

Census, 2009. 2007 Census of Governments. U.S. Department of Commerce, Bureau of the 

Census. Internet address: http://www.census.gov/govs/www/apesloc06.html.

Census, 2000. Census 2000 – “Table H40. House Heating Fuel Type”, U.S. Department of 

Commerce, Bureau of the Census. Internet address: 

http://factfinder.census.gov/servlet/DatasetMainPageServlet?_program=DEC&_submenu

Id=&_lang=en&_ts.

Divita, 2008. “County Business Patterns Calculations”, Technical memorandum from Frank 

Divita, E.H. Pechan & Associates to Roy Huntley, U.S. Environmental Protection 

Agency. December 4.

EIA, 2012a. State Energy Data System – Consumption, Physical Units, 1960-2010. U.S. 

Department of Energy, Energy Information Administration. June 29. Internet address: 

http://www.eia.gov/state/seds/sep_use/total/csv/use_all_phy.csv. 

EIA, 2012b. State Energy Data System – Consumption, Btu, 1960-2010. U.S. Department of 

Energy, Energy Information Administration. June 29. Internet address: 

http://www.eia.gov/state/seds/sep_use/total/csv/use_all_btu.csv. Accessed August 2012. 

EIA, 2012c. Fuel Oil and Kerosene Sales 2010. U.S. Department of Energy, Energy Information 

Administration, February 29. Internet address: 

http://www.eia.gov/dnav/pet/pet_cons_821dst_dcu_nus_a.htm.
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

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EIA, 2012d. Quarterly Coal Report, January – March 2012. U.S. Department of Energy, Energy 

Information Administration, Internet address: 

http://www.eia.gov/coal/production/quarterly/pdf/qcr.pdf.

EIA, 2011. Annual Coal Distribution Report 2010. U.S. Department of Energy, Energy 

Information Administration. November 30. Internet address: 

http://www.eia.gov/coal/distribution/annual/pdf/acdr_fullreport2010.pdf.

EIA, 2009. 2006 Manufacturing Energy Consumption Survey, U.S. Department of Energy, 

Energy Information Administration, October. Internet address: 

http://www.eia.gov/emeu/mecs/mecs2006/2006tables.html.

EIA, 2008. Domestic Distribution of U.S. Coal by Destination State, Consumer, Origin and 

Method of Transportation 2006. U.S. Department of Energy, Energy Information 

Administration. Internet address: 

http://www.eia.doe.gov/cneaf/coal/page/coaldistrib/coal_distributions. 

EIA, 2007. Documentation for Emissions of Greenhouse Gases in the United States 2005. 

DOE/EIA-0638 (2005). U.S. Department of Energy, Energy Information Administration. 

October. Internet address: http://www.eia.gov/oiaf/1605/archive/gg06rpt/index.html.

Huntley, R., 2009. U.S. Environmental Protection Agency, Eastern Regional Technical Advisory 

Committee (ERTAC). Internet address: 

http://ertac.us/compare/state_comparison_ERTAC_SS_version7.2_23nov2009.xls

Lorenz, 2009. Personal communication regarding percentage of non-coke coal used for non-fuel 

purposes, Thomas Lorenz, Energy Information Administration. March 19, 2009.

U.S. EPA, 2010. U.S. Environmental Protection Agency, AP-42, Compilation of Air Pollutant 

Emission Factors, Volume 1, Stationary Point and Area Sources. Internet address: 

http://www.epa.gov/ttn/chief/ap42/index.html

U.S. EPA, 2004. Estimating Ammonia Emissions from Anthropogenic Sources. Draft Final 

Report. Emission Inventory Improvement Program, U.S. Environmental Protection 

Agency, Research Triangle Park, North Carolina. April.

U.S. EPA, 2003. Draft Regulatory Impact Analysis: Control of Emissions from Nonroad Diesel 

Engines. EPA 420-R-03-008. U.S. Environmental Protection Agency, Office of 

Transportation and Air Quality, April.

U.S. EPA, 2002. Final Summary of the Development and Results of a Methodology for 

Calculating Area Source Emissions from Residential Fuel Combustion. U.S. 

Environmental Protection Agency, Research Triangle Park, North Carolina. September. 

Internet address: 

ftp://ftp.epa.gov/EmisInventory/finalnei99ver3/criteria/documentation/area/area_99nei_fi

nalv3_0204.pdf
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

Appendix A

SCC Point and Area Source Crosswalks 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-1

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

2102001000 - Stationary Source Fuel Combustion/Industrial/Anthracite Coal/Total: All Boiler Types

10200101 External Combustion Boilers Industrial Anthracite Coal Pulverized Coal

10200104 External Combustion Boilers Industrial Anthracite Coal Traveling Grate (Overfeed) Stoker

10200107 External Combustion Boilers Industrial Anthracite Coal Hand-fired

10200117 External Combustion Boilers Industrial Anthracite Coal Fluidized Bed Boiler Burning Anthracite-Culm Fuel

39000189 Industrial Processes In-process Fuel Use Anthracite Coal General

39000199 Industrial Processes In-process Fuel Use Anthracite Coal General

2102002000 - Stationary Source Fuel Combustion/Industrial/Bituminous/Subbituminous Coal/ Total: All Boiler Types

10200201 External Combustion Boilers Industrial Bituminous Coal Pulverized Coal: Wet Bottom

10200202 External Combustion Boilers Industrial Bituminous Coal Pulverized Coal: Dry Bottom

10200203 External Combustion Boilers Industrial Bituminous Coal Cyclone Furnace

10200204 External Combustion Boilers Industrial Bituminous Coal Spreader Stoker

10200205 External Combustion Boilers Industrial Bituminous Coal Overfeed Stoker

10200206 External Combustion Boilers Industrial Bituminous Coal Underfeed Stoker

10200210 External Combustion Boilers Industrial Bituminous Coal Overfeed Stoker **

10200212 External Combustion Boilers Industrial Bituminous Coal Pulverized Coal: Dry Bottom (Tangential)

10200213 External Combustion Boilers Industrial Bituminous Coal Wet Slurry

10200217 External Combustion Boilers Industrial Bituminous Coal Atmospheric Fluidized Bed Combustion: Bubbling Bed

10200218 External Combustion Boilers Industrial Bituminous Coal Atmospheric Fluidized Bed Combustion: Circulating 

Bed

10200219 External Combustion Boilers Industrial Bituminous Coal Cogeneration

10200221 External Combustion Boilers Industrial Subbituminous Coal Pulverized Coal: Wet Bottom

10200222 External Combustion Boilers Industrial Subbituminous Coal Pulverized Coal: Dry Bottom
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-2

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

10200223 External Combustion Boilers Industrial Subbituminous Coal Cyclone Furnace

10200224 External Combustion Boilers Industrial Subbituminous Coal Spreader Stoker

10200225 External Combustion Boilers Industrial Subbituminous Coal Traveling Grate (Overfeed) Stoker

10200226 External Combustion Boilers Industrial Subbituminous Coal Pulverized Coal: Dry Bottom Tangential

10200229 External Combustion Boilers Industrial Subbituminous Coal Cogeneration

10500102 External Combustion Space Heaters Industrial Coal **

39000201 Industrial Processes In-process Fuel Use Bituminous Coal Cement Kiln/Dryer (Bituminous Coal)

39000203 Industrial Processes In-process Fuel Use Bituminous Coal Lime Kiln (Bituminous)

39000288 Industrial Processes In-process Fuel Use Bituminous Coal General (Subbituminous)

39000289 Industrial Processes In-process Fuel Use Bituminous Coal General (Bituminous)

39000299 Industrial Processes In-process Fuel Use Bituminous Coal General (Bituminous)

50390002 Waste Disposal Solid Waste Disposal -

Industrial Auxiliary Fuel/No Emissions Coal

210200400* - Stationary Source Fuel Combustion/Industrial/Distillate Oil/Total: Boilers and IC Engines

10200501 External Combustion Boilers Industrial Distillate Oil Grades 1 and 2 Oil

10200502 External Combustion Boilers Industrial Distillate Oil 10-100 Million BTU/hr **

10200503 External Combustion Boilers Industrial Distillate Oil < 10 Million BTU/hr **

10200504 External Combustion Boilers Industrial Distillate Oil Grade 4 Oil

10200505 External Combustion Boilers Industrial Distillate Oil Cogeneration

10201403 External Combustion Boilers Industrial CO Boiler Distillate Oil

10500105 External Combustion Space Heaters Industrial Distillate Oil

20200101 Internal Combustion Engines Industrial Distillate Oil (Diesel) Turbine

20200102 Internal Combustion Engines Industrial Distillate Oil (Diesel) Reciprocating

20200103 Internal Combustion Engines Industrial Distillate Oil (Diesel) Turbine: Cogeneration

20200104 Internal Combustion Engines Industrial Distillate Oil (Diesel) Reciprocating: Cogeneration

20200105 Internal Combustion Engines Industrial Distillate Oil (Diesel) Reciprocating: Crankcase Blowby

20200106 Internal Combustion Engines Industrial Distillate Oil (Diesel) Reciprocating: Evaporative Losses (Fuel Storage and 

Delivery System)

20200107 Internal Combustion Engines Industrial Distillate Oil (Diesel) Reciprocating: Exhaust

20200108 Internal Combustion Engines Industrial Distillate Oil (Diesel) Turbine: Evaporative Losses (Fuel Storage and Delivery 

System)
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-3

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

20200109 Internal Combustion Engines Industrial Distillate Oil (Diesel) Turbine: Exhaust

20200401 Internal Combustion Engines Industrial Large Bore Engine Diesel

20200405 Internal Combustion Engines Industrial Large Bore Engine Crankcase Blowby

20200406 Internal Combustion Engines Industrial Large Bore Engine Evaporative Losses (Fuel Storage and Delivery System)

20200407 Internal Combustion Engines Industrial Large Bore Engine Exhaust

27000320 Internal Combustion Engines Off-highway Diesel 

Engines Industrial Equipment Industrial Fork Lift: Diesel

30190001 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters

30190011 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

30190021 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Distillate Oil (No. 2): Flares

30290001 Industrial Processes Food and Agriculture Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters

30390001 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters

30390011 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

30390021 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Distillate Oil (No. 2): Flares

30400406 Industrial Processes Secondary Metal 

Production Lead Pot Furnace Heater: Distillate Oil

30490001 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters

30490011 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

30490021 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Distillate Oil (No. 2): Flares

30490031 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Distillate Oil (No. 2): Furnaces

30500208 Industrial Processes Mineral Products Asphalt Concrete Asphalt Heater: Distillate Oil

30505022 Industrial Processes Mineral Products Asphalt Processing (Blowing) Asphalt Heater: Distillate Oil

30590001 Industrial Processes Mineral Products Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters

30590011 Industrial Processes Mineral Products Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

30590021 Industrial Processes Mineral Products Fuel Fired Equipment Distillate Oil (No. 2): Flares

30600901 Industrial Processes Petroleum Industry Flares Distillate Oil

30609901 Industrial Processes Petroleum Industry Incinerators Distillate Oil (No. 2)

30790001 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-4

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

30790011 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

30790021 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Distillate Oil (No. 2): Flares

30890001 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters

30890011 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

30890021 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Distillate Oil (No. 2): Flares

30990001 Industrial Processes Fabricated Metal 

Products Fuel Fired Equipment Distillate Oil (No. 2): Process Heaters

30990011 Industrial Processes Fabricated Metal 

Products Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

31000401 Industrial Processes Oil and Gas 

Production Process Heaters Distillate Oil (No. 2)

31000411 Industrial Processes Oil and Gas 

Production Process Heaters Distillate Oil (No. 2): Steam Generators

31390001 Industrial Processes Electrical Equipment Process Heaters Distillate Oil (No. 2)

39000501 Industrial Processes In-process Fuel Use Distillate Oil Asphalt Dryer **

39000502 Industrial Processes In-process Fuel Use Distillate Oil Cement Kiln/Dryer

39000503 Industrial Processes In-process Fuel Use Distillate Oil Lime Kiln

39000589 Industrial Processes In-process Fuel Use Distillate Oil General

39000598 Industrial Processes In-process Fuel Use Distillate Oil Grade 4 Oil: General

39000599 Industrial Processes In-process Fuel Use Distillate Oil General

39900501 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Process Heater/Furnace Distillate Oil

39990001 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Distillate Oil (No. 2): Process Heaters

39990011 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Distillate Oil (No. 2): Incinerators

39990021 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Distillate Oil (No. 2 Oil): Flares
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-5

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

40201002 Petroleum and Solvent Evaporation Surface Coating 

Operations Coating Oven Heater Distillate Oil

40290011 Petroleum and Solvent Evaporation Surface Coating 

Operations Fuel Fired Equipment Distillate Oil: Incinerator/Afterburner

49090011 Petroleum and Solvent Evaporation Organic Solvent 

Evaporation Fuel Fired Equipment Distillate Oil (No. 2): Incinerators

49090021 Petroleum and Solvent Evaporation Organic Solvent 

Evaporation Fuel Fired Equipment Distillate Oil (No. 2): Flares

50390005 Waste Disposal Solid Waste Disposal -

Industrial Auxiliary Fuel/No Emissions Distillate Oil

2102005000 - Stationary Source Fuel Combustion/Industrial/Residual Oil/Total: All Boiler Types

10200401 External Combustion Boilers Industrial Residual Oil Grade 6 Oil

10200402 External Combustion Boilers Industrial Residual Oil 10-100 Million BTU/hr **

10200403 External Combustion Boilers Industrial Residual Oil < 10 Million BTU/hr **

10200404 External Combustion Boilers Industrial Residual Oil Grade 5 Oil

10200405 External Combustion Boilers Industrial Residual Oil Cogeneration

10201404 External Combustion Boilers Industrial CO Boiler Residual Oil

20200501 Internal Combustion Engines Industrial Residual/Crude Oil Reciprocating

20200505 Internal Combustion Engines Industrial Residual/Crude Oil Reciprocating: Crankcase Blowby

20200506 Internal Combustion Engines Industrial Residual/Crude Oil Reciprocating: Evaporative Losses (Fuel Storage and 

Delivery System)

20200507 Internal Combustion Engines Industrial Residual/Crude Oil Reciprocating: Exhaust

30190002 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Residual Oil: Process Heaters

30190012 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Residual Oil: Incinerators

30190022 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Residual Oil: Flares

30290002 Industrial Processes Food and Agriculture Fuel Fired Equipment Residual Oil: Process Heaters

30390002 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Residual Oil: Process Heaters

30390012 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Residual Oil: Incinerators

30390022 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Residual Oil: Flares

30490002 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Residual Oil: Process Heaters

30490012 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Residual Oil: Incinerators
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-6

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

30490022 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Residual Oil: Flares

30490032 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Residual Oil: Furnaces

30500207 Industrial Processes Mineral Products Asphalt Concrete Asphalt Heater: Residual Oil

30505021 Industrial Processes Mineral Products Asphalt Processing (Blowing) Asphalt Heater: Residual Oil

30590002 Industrial Processes Mineral Products Fuel Fired Equipment Residual Oil: Process Heaters

30590012 Industrial Processes Mineral Products Fuel Fired Equipment Residual Oil: Incinerators

30600111 Industrial Processes Petroleum Industry Process Heaters Oil-fired (No. 6 Oil) > 100 Million Btu Capacity

30600902 Industrial Processes Petroleum Industry Flares Residual Oil

30609902 Industrial Processes Petroleum Industry Incinerators Residual Oil

30790002 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Residual Oil: Process Heaters

30790012 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Residual Oil: Incinerators

30790022 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Residual Oil: Flares

30890002 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Residual Oil: Process Heaters

30890012 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Residual Oil: Incinerators

30890022 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Residual Oil: Flares

30990002 Industrial Processes Fabricated Metal 

Products Fuel Fired Equipment Residual Oil: Process Heaters

30990012 Industrial Processes Fabricated Metal 

Products Fuel Fired Equipment Residual Oil: Incinerators

31000402 Industrial Processes Oil and Gas 

Production Process Heaters Residual Oil

31000412 Industrial Processes Oil and Gas 

Production Process Heaters Residual Oil: Steam Generators

31390002 Industrial Processes Electrical Equipment Process Heaters Residual Oil

39000402 Industrial Processes In-process Fuel Use Residual Oil Cement Kiln/Dryer

39000403 Industrial Processes In-process Fuel Use Residual Oil Lime Kiln

39000489 Industrial Processes In-process Fuel Use Residual Oil General

39000499 Industrial Processes In-process Fuel Use Residual Oil General
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-7

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

39990002 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Residual Oil: Process Heaters

39990012 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Residual Oil: Incinerators

39990022 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Residual Oil: Flares

40201003 Petroleum and Solvent Evaporation Surface Coating 

Operations Coating Oven Heater Residual Oil

40290012 Petroleum and Solvent Evaporation Surface Coating 

Operations Fuel Fired Equipment Residual Oil: Incinerator/Afterburner

49090012 Petroleum and Solvent Evaporation Organic Solvent 

Evaporation Fuel Fired Equipment Residual Oil: Incinerators

49090022 Petroleum and Solvent Evaporation Organic Solvent

Evaporation Fuel Fired Equipment Residual Oil: Flares

2102006000 - Stationary Source Fuel Combustion/Industrial/Natural Gas/Total: Boilers and IC Engines

10200601 External Combustion Boilers Industrial Natural Gas > 100 Million BTU/hr

10200602 External Combustion Boilers Industrial Natural Gas 10-100 Million BTU/hr

10200603 External Combustion Boilers Industrial Natural Gas < 10 Million BTU/hr

10200604 External Combustion Boilers Industrial Natural Gas Cogeneration

10201401 External Combustion Boilers Industrial CO Boiler Natural Gas

10500106 External Combustion Space Heaters Industrial Natural Gas

20200201 Internal Combustion Engines Industrial Natural Gas Turbine

20200202 Internal Combustion Engines Industrial Natural Gas Reciprocating

20200203 Internal Combustion Engines Industrial Natural Gas Turbine: Cogeneration

20200204 Internal Combustion Engines Industrial Natural Gas Reciprocating: Cogeneration

20200205 Internal Combustion Engines Industrial Natural Gas Reciprocating: Crankcase Blowby

20200206 Internal Combustion Engines Industrial Natural Gas Reciprocating: Evaporative Losses (Fuel Delivery 

System)

20200207 Internal Combustion Engines Industrial Natural Gas Reciprocating: Exhaust

20200208 Internal Combustion Engines Industrial Natural Gas Turbine: Evaporative Losses (Fuel Delivery System)

20200209 Internal Combustion Engines Industrial Natural Gas Turbine: Exhaust

20200251 Internal Combustion Engines Industrial Natural Gas 2-cycle Rich Burn

20200252 Internal Combustion Engines Industrial Natural Gas 2-cycle Lean Burn
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-8

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

20200253 Internal Combustion Engines Industrial Natural Gas 4-cycle Rich Burn

20200254 Internal Combustion Engines Industrial Natural Gas 4-cycle Lean Burn

20200255 Internal Combustion Engines Industrial Natural Gas 2-cycle Clean Burn

20200256 Internal Combustion Engines Industrial Natural Gas 4-cycle Clean Burn

30190003 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Natural Gas: Process Heaters

30190013 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Natural Gas: Incinerators

30190023 Industrial Processes Chemical 

Manufacturing Fuel Fired Equipment Natural Gas: Flares

30290003 Industrial Processes Food and Agriculture Fuel Fired Equipment Natural Gas: Process Heaters

30291001 Industrial Processes Food and Agriculture Fuel Fired Equipment Broiling Food: Natural Gas

30390003 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Natural Gas: Process Heaters

30390013 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Natural Gas: Incinerators

30390023 Industrial Processes Primary Metal 

Production Fuel Fired Equipment Natural Gas: Flares

30400407 Industrial Processes Secondary Metal 

Production Lead Pot Furnace Heater: Natural Gas

30490003 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Natural Gas: Process Heaters

30490013 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Natural Gas: Incinerators

30490023 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Natural Gas: Flares

30490033 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Natural Gas: Furnaces

30500206 Industrial Processes Mineral Products Asphalt Concrete Asphalt Heater: Natural Gas

30505020 Industrial Processes Mineral Products Asphalt Processing (Blowing) Asphalt Heater: Natural Gas

30590003 Industrial Processes Mineral Products Fuel Fired Equipment Natural Gas: Process Heaters

30590013 Industrial Processes Mineral Products Fuel Fired Equipment Natural Gas: Incinerators

30590023 Industrial Processes Mineral Products Fuel Fired Equipment Natural Gas: Flares

30600105 Industrial Processes Petroleum Industry Process Heaters Natural Gas

30600903 Industrial Processes Petroleum Industry Flares Natural Gas

30602401 Industrial Processes Petroleum Industry Reciprocating Engine 

Compressors Natural Gas Fired

30609903 Industrial Processes Petroleum Industry Incinerators Natural Gas
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-9

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

30790003 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Natural Gas: Process Heaters

30790013 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Natural Gas: Incinerators

30790023 Industrial Processes Pulp and Paper and 

Wood Products Fuel Fired Equipment Natural Gas: Flares

30890003 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Natural Gas: Process Heaters

30890013 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Natural Gas: Incinerators

30890023 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Natural Gas: Flares

30990003 Industrial Processes Fabricated Metal 

Products Fuel Fired Equipment Natural Gas: Process Heaters

30990013 Industrial Processes Fabricated Metal 

Products Fuel Fired Equipment Natural Gas: Incinerators

30990023 Industrial Processes Fabricated Metal 

Products Fuel Fired Equipment Natural Gas: Flares

31000404 Industrial Processes Oil and Gas 

Production Process Heaters Natural Gas

31000414 Industrial Processes Oil and Gas 

Production Process Heaters Natural Gas: Steam Generators

31390003 Industrial Processes Electrical Equipment Process Heaters Natural Gas

39000602 Industrial Processes In-process Fuel Use Natural Gas Cement Kiln/Dryer

39000603 Industrial Processes In-process Fuel Use Natural Gas Lime Kiln

39000605 Industrial Processes In-process Fuel Use Natural Gas Metal Melting **

39000689 Industrial Processes In-process Fuel Use Natural Gas General

39000699 Industrial Processes In-process Fuel Use Natural Gas General

39900601 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Process Heater/Furnace Natural Gas

39990003 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Natural Gas: Process Heaters

39990013 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Natural Gas: Incinerators
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-10

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

39990023 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Miscellaneous Manufacturing 

Industries Natural Gas: Flares

40201001 Petroleum and Solvent Evaporation Surface Coating 

Operations Coating Oven Heater Natural Gas

40290013 Petroleum and Solvent Evaporation Surface Coating 

Operations Fuel Fired Equipment Natural Gas: Incinerator/Afterburner

40290023 Petroleum and Solvent Evaporation Surface Coating 

Operations Fuel Fired Equipment Natural Gas: Flares

49090013 Petroleum and Solvent Evaporation Organic Solvent 

Evaporation Fuel Fired Equipment Natural Gas: Incinerators

49090023 Petroleum and Solvent Evaporation Organic Solvent 

Evaporation Fuel Fired Equipment Natural Gas: Flares

50390006 Waste Disposal Solid Waste Disposal -

Industrial Auxiliary Fuel/No Emissions Natural Gas

2102007000 - Stationary Source Fuel Combustion/Industrial/Liquified Petroleum Gas (LPG)/Total: All Boiler Types

10201001 External Combustion Boilers Industrial Liquified Petroleum Gas (LPG) Butane

10201002 External Combustion Boilers Industrial Liquified Petroleum Gas (LPG) Propane

10201003 External Combustion Boilers Industrial Liquified Petroleum Gas (LPG) Butane/Propane Mixture: Specify Percent Butane in 

Comments

10500110 External Combustion Space Heaters Industrial Liquified Petroleum Gas (LPG)

20201001 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Propane: Reciprocating

20201002 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Butane: Reciprocating

20201005 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating: Crankcase Blowby

20201006 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating: Evaporative Losses (Fuel Storage and 

Delivery System)

20201007 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating: Exhaust

20201008 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine: Evaporative Losses (Fuel Storage and Delivery 

System)

20201009 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine: Exhaust

20201011 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine

20201012 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating Engine

20201013 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Turbine: Cogeneration

20201014 Internal Combustion Engines Industrial Liquified Petroleum Gas (LPG) Reciprocating Engine: Cogeneration

27300320 Internal Combustion Engines Off-highway LPGfueled Engines Industrial Equipment Industrial Fork Lift: Liquified Petroleum Gas (LPG)

30290005 Industrial Processes Food and Agriculture Fuel Fired Equipment Liquified Petroleum Gas (LPG): Process Heaters
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-11

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

30490035 Industrial Processes Secondary Metal 

Production Fuel Fired Equipment Propane: Furnaces

30500209 Industrial Processes Mineral Products Asphalt Concrete Asphalt Heater: LPG

30505023 Industrial Processes Mineral Products Asphalt Processing (Blowing) Asphalt Heater: LP Gas

30590005 Industrial Processes Mineral Products Fuel Fired Equipment Liquified Petroleum Gas (LPG): Process Heaters

30600107 Industrial Processes Petroleum Industry Process Heaters LPG-fired

30600905 Industrial Processes Petroleum Industry Flares Liquified Petroleum Gas

30609905 Industrial Processes Petroleum Industry Incinerators Liquified Petroleum Gas

30890004 Industrial Processes

Rubber and 

Miscellaneous Plastics 

Products

Fuel Fired Equipment Liquified Petroleum Gas (LPG): Process Heaters

31000406 Industrial Processes Oil and Gas 

Production Process Heaters Propane/Butane

39001089 Industrial Processes In-process Fuel Use Liquified Petroleum Gas General

39001099 Industrial Processes In-process Fuel Use Liquified Petroleum Gas General

39901001 Industrial Processes

Miscellaneous 

Manufacturing 

Industries

Process Heater/Furnace LPG

40201004 Petroleum and Solvent Evaporation Surface Coating 

Operations Coating Oven Heater Liquified Petroleum Gas (LPG)

50390010 Waste Disposal Solid Waste Disposal -

Industrial Auxiliary Fuel/No Emissions Liquified Petroleum Gas (LPG)

2102008000 - Stationary Source Fuel Combustion/Industrial/Wood/Total: All Boiler Types

10200901 External Combustion Boilers Industrial Wood/Bark Waste Bark-fired Boiler

10200902 External Combustion Boilers Industrial Wood/Bark Waste Wood/Bark-fired Boiler

10200903 External Combustion Boilers Industrial Wood/Bark Waste Wood-fired Boiler - Wet Wood (>=20% moisture)

10200904 External Combustion Boilers Industrial Wood/Bark Waste Bark-fired Boiler (< 50,000 Lb Steam) **

10200905 External Combustion Boilers Industrial Wood/Bark Waste Wood/Bark-fired Boiler (< 50,000 Lb Steam) **

10200906 External Combustion Boilers Industrial Wood/Bark Waste Wood-fired Boiler (< 50,000 Lb Steam) **

10200907 External Combustion Boilers Industrial Wood/Bark Waste Wood Cogeneration

10200908 External Combustion Boilers Industrial Wood/Bark Waste Wood-fired Boiler - Dry Wood (<20% moisture)

10200910 External Combustion Boilers Industrial Wood/Bark Waste Fuel cell/Dutch oven boilers **

10200911 External Combustion Boilers Industrial Wood/Bark Waste Stoker boilers **

10200912 External Combustion Boilers Industrial Wood/Bark Waste Fluidized bed combustion boiler

39000989 Industrial Processes In-process Fuel Use Wood General
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-12

Table A-1. Industrial Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

39000999 Industrial Processes In-process Fuel Use Wood General: Wood

2102011000 - Stationary Source Fuel Combustion/Industrial/Kerosene/Total: All Boiler Types

20200901 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Turbine

20200902 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Reciprocating

20200905 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Reciprocating: Crankcase Blowby

20200906 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Reciprocating: Evaporative Losses (Fuel Storage and 

Delivery System)

20200907 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Reciprocating: Exhaust

20200908 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Turbine: Evaporative Losses (Fuel Storage and Delivery 

System)

20200909 Internal Combustion Engines Industrial Kerosene/Naphtha (Jet Fuel) Turbine: Exhaust

20400110 Internal Combustion Engines Engine Testing Aircraft Engine Testing Jet A Fuel

20400111 Internal Combustion Engines Engine Testing Aircraft Engine Testing JP-5 Fuel

20400112 Internal Combustion Engines Engine Testing Aircraft Engine Testing JP-4 Fuel

20400406 Internal Combustion Engines Engine Testing Reciprocating Engine Kerosene/Naphtha (Jet Fuel)
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-13

Table A-2. Commercial/Institutional Fuel Combustion Crosswalk for Point Source Subtractions

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

2103001000 - Stationary Source Fuel Combustion/Commercial/Institutional/Anthracite Coal/Total: All Boiler Types

10300101 External Combustion 

Boilers Commercial/Institutional Anthracite Coal Pulverized Coal

10300102 External Combustion 

Boilers Commercial/Institutional Anthracite Coal Traveling Grate (Overfeed) Stoker

10300103 External Combustion 

Boilers Commercial/Institutional Anthracite Coal Hand-fired

2103002000 - Stationary Source Fuel Combustion/Commercial/Institutional/Bituminous/Subbituminous Coal/Total: All Boiler Types

10300203 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Cyclone Furnace

10300205 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Pulverized Coal: Wet Bottom

10300206 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Pulverized Coal: Dry Bottom

10300207 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Overfeed Stoker

10300208 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Underfeed Stoker

10300209 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Spreader Stoker

10300211 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Overfeed Stoker **

10300214 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Hand-fired

10300216 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Pulverized Coal: Dry Bottom (Tangential)

10300217 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Atmospheric Fluidized Bed Combustion: Bubbling Bed

10300218 External Combustion 

Boilers Commercial/Institutional Bituminous Coal Atmospheric Fluidized Bed Combustion: Circulating Bed

10300221 External Combustion 

Boilers Commercial/Institutional Subbituminous Coal Pulverized Coal: Wet Bottom

10300222 External Combustion 

Boilers Commercial/Institutional Subbituminous Coal Pulverized Coal: Dry Bottom

10300223 External Combustion 

Boilers Commercial/Institutional Subbituminous Coal Cyclone Furnace

10300224 External Combustion 

Boilers Commercial/Institutional Subbituminous Coal Spreader Stoker

10300225 External Combustion 

Boilers Commercial/Institutional Subbituminous Coal Traveling Grate (Overfeed) Stoker

10300226 External Combustion 

Boilers Commercial/Institutional Subbituminous Coal Pulverized Coal: Dry Bottom Tangential
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-14

Table A-2. Commercial/Institutional Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

10500202 External Combustion Space Heaters Commercial/Institutional Coal **

50190002 Waste Disposal Solid Waste Disposal -

Government Auxiliary Fuel/No Emissions Coal

50290002 Waste Disposal Solid Waste Disposal -

Commercial/Institutional Auxiliary Fuel/No Emissions Coal

210300400* - Stationary Source Fuel Combustion/Commercial/Institutional/Distillate Oil/Total: Boilers and IC Engines

10300501 External Combustion 

Boilers Commercial/Institutional Distillate Oil Grades 1 and 2 Oil

10300502 External Combustion 

Boilers Commercial/Institutional Distillate Oil 10-100 Million BTU/hr **

10300503 External Combustion 

Boilers Commercial/Institutional Distillate Oil < 10 Million BTU/hr **

10300504 External Combustion 

Boilers Commercial/Institutional Distillate Oil Grade 4 Oil

10500205 External Combustion Space Heaters Commercial/Institutional Distillate Oil

20300101 Internal Combustion 

Engines Commercial/Institutional Distillate Oil (Diesel) Reciprocating

20300102 Internal Combustion 

Engines Commercial/Institutional Distillate Oil (Diesel) Turbine

20300105 Internal Combustion 

Engines Commercial/Institutional Distillate Oil (Diesel) Reciprocating: Crankcase Blowby

20300106 Internal Combustion 

Engines Commercial/Institutional Distillate Oil (Diesel) Reciprocating: Evaporative Losses (Fuel Storage and Delivery System)

20300107 Internal Combustion 

Engines Commercial/Institutional Distillate Oil (Diesel) Reciprocating: Exhaust

20300108 Internal Combustion 

Engines Commercial/Institutional Distillate Oil (Diesel) Turbine: Evaporative Losses (Fuel Storage and Delivery System)

20300109 Internal Combustion 

Engines Commercial/Institutional Distillate Oil (Diesel) Turbine: Exhaust

50100602 Waste Disposal Solid Waste Disposal -

Government Fire Fighting Structure: Distillate Oil

50190005 Waste Disposal Solid Waste Disposal -

Government Auxiliary Fuel/No Emissions Distillate Oil

50290005 Waste Disposal Solid Waste Disposal -

Commercial/Institutional Auxiliary Fuel/No Emissions Distillate Oil

2103005000 - Stationary Source Fuel Combustion/Commercial/Institutional/Residual Oil/Total: All Boiler Types

10300401 External Combustion 

Boilers Commercial/Institutional Residual Oil Grade 6 Oil

10300402 External Combustion 

Boilers Commercial/Institutional Residual Oil 10-100 Million BTU/hr **
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-15

Table A-2. Commercial/Institutional Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

10300403 External Combustion 

Boilers Commercial/Institutional Residual Oil < 10 Million BTU/hr **

10300404 External Combustion 

Boilers Commercial/Institutional Residual Oil Grade 5 Oil

2103006000 - Stationary Source Fuel Combustion/Commercial/Institutional/Natural Gas/Total: Boilers and IC Engines

10300601 External Combustion 

Boilers Commercial/Institutional Natural Gas > 100 Million BTU/hr

10300602 External Combustion 

Boilers Commercial/Institutional Natural Gas 10-100 Million BTU/hr

10300603 External Combustion 

Boilers Commercial/Institutional Natural Gas < 10 Million BTU/hr

10500206 External Combustion Space Heaters Commercial/Institutional Natural Gas

20300201 Internal Combustion 

Engines Commercial/Institutional Natural Gas Reciprocating

20300202 Internal Combustion 

Engines Commercial/Institutional Natural Gas Turbine

20300203 Internal Combustion 

Engines Commercial/Institutional Natural Gas Turbine: Cogeneration

20300204 Internal Combustion 

Engines Commercial/Institutional Natural Gas Cogeneration

20300205 Internal Combustion 

Engines Commercial/Institutional Natural Gas Reciprocating: Crankcase Blowby

20300206 Internal Combustion 

Engines Commercial/Institutional Natural Gas Reciprocating: Evaporative Losses (Fuel Delivery System)

20300207 Internal Combustion 

Engines Commercial/Institutional Natural Gas Reciprocating: Exhaust

20300208 Internal Combustion 

Engines Commercial/Institutional Natural Gas Turbine: Evaporative Losses (Fuel Delivery System)

20300209 Internal Combustion 

Engines Commercial/Institutional Natural Gas Turbine: Exhaust

50190006 Waste Disposal Solid Waste Disposal -

Government Auxiliary Fuel/No Emissions Natural Gas

50290006 Waste Disposal Solid Waste Disposal -

Commercial/Institutional Auxiliary Fuel/No Emissions Natural Gas

2103007000 - Stationary Source Fuel Combustion/Commercial/Institutional/Liquified Petroleum Gas (LPG)/Total: All Combustor Types

10301001 External Combustion 

Boilers Commercial/Institutional Liquified Petroleum Gas (LPG) Butane

10301002 External Combustion 

Boilers Commercial/Institutional Liquified Petroleum Gas (LPG) Propane
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-16

Table A-2. Commercial/Institutional Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

10301003 External Combustion 

Boilers Commercial/Institutional Liquified Petroleum Gas (LPG)

Butane/Propane Mixture: Specify Percent Butane in 

Comments

10500210 External Combustion Space Heaters Commercial/Institutional Liquified Petroleum Gas (LPG)

20301001 Internal Combustion 

Engines Commercial/Institutional Liquified Petroleum Gas (LPG) Propane: Reciprocating

20301002 Internal Combustion 

Engines Commercial/Institutional Liquified Petroleum Gas (LPG) Butane: Reciprocating

20301005 Internal Combustion 

Engines Commercial/Institutional Liquified Petroleum Gas (LPG) Reciprocating: Crankcase Blowby

20301006 Internal Combustion 

Engines Commercial/Institutional Liquified Petroleum Gas (LPG)

Reciprocating: Evaporative Losses (Fuel Storage and 

Delivery System)

20301007 Internal Combustion 

Engines Commercial/Institutional Liquified Petroleum Gas (LPG) Reciprocating: Exhaust

50190010 Waste Disposal Solid Waste Disposal -

Government Auxiliary Fuel/No Emissions Liquified Petroleum Gas (LPG)

50290010 Waste Disposal Solid Waste Disposal -

Commercial/Institutional Auxiliary Fuel/No Emissions Liquified Petroleum Gas (LPG)

2103008000 - Stationary Source Fuel Combustion/Commercial/Institutional/Wood/Total: All Boiler Types

10300901 External Combustion 

Boilers Commercial/Institutional Wood/Bark Waste Bark-fired Boiler

10300902 External Combustion 

Boilers Commercial/Institutional Wood/Bark Waste Wood/Bark-fired Boiler

10300903 External Combustion 

Boilers Commercial/Institutional Wood/Bark Waste Wood-fired Boiler - Wet Wood (>=20% moisture)

10300908 External Combustion 

Boilers Commercial/Institutional Wood/Bark Waste Wood-fired Boiler - Dry Wood (<20% moisture)

10300910 External Combustion 

Boilers Commercial/Institutional Wood/Bark Waste Fuel cell/Dutch oven boilers **

10300911 External Combustion 

Boilers Commercial/Institutional Wood/Bark Waste Stoker boilers **

10300912 External Combustion 

Boilers Commercial/Institutional Wood/Bark Waste Fluidized bed combustion boilers

10500209 External Combustion Space Heaters Commercial/Institutional Wood

2103011000 - Stationary Source Fuel Combustion/Commercial/Institutional/Kerosene/Total: All Combustor Types

20300901 Internal Combustion 

Engines Commercial/Institutional Kerosene/Naphtha (Jet Fuel) Turbine: JP-4

20300908 Internal Combustion 

Engines Commercial/Institutional Kerosene/Naphtha (Jet Fuel) Turbine: Evaporative Losses (Fuel Storage and Delivery System)
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

A-17

Table A-2. Commercial/Institutional Fuel Combustion Crosswalk for Point Source Subtractions (Cont.)

Point SCC SCC1 DESC SCC3 DESC SCC6 DESC SCC8 DESC

20300909 Internal Combustion 

Engines Commercial/Institutional Kerosene/Naphtha (Jet Fuel) Turbine: Exhaust

50100603 Waste Disposal Solid Waste Disposal -

Government Fire Fighting Structure: Kerosene
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

Appendix B

Criteria Pollutant Emission Factors for ICI and 

Residential Combustion Area Source Categories 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

B-1

Table B-1. Criteria Pollutant Emission Factors for ICI and Residential Combustion Area Source Categories

SCC Description Emission 

Factor Units1 VOC NOx CO SO2 PM2.5-FIL PM10-FIL PM-CON NH3

2102001000 Industrial Anthracite Coal lb/ton 0.3 9 0.6 39 * S% 0.48 * A% 1.1 * A% 0.08 * A% 0.03

2102002000 Industrial Bitum/Subbitum Coal lb/ton 0.05 11 5 38 * S% 1.4 12 1.04 0.03

2102004001 Industrial Distillate Oil: Boilers lb/1000 gal 0.2 20 5 142 * S% 0.25 1.0 1.3 0.08

2102004002 Industrial Distillate Oil: IC Engines lb/1000 gal 0.22 604 130 39.8 42.5 42.5 1.0 0.82

2102005000 Industrial Residual Oil lb/1000 gal 0.28 55 5 157 * S% 4.67 * (1.12 * 

S% + 0.37)

7.17 * (1.12 * 

S% + 0.37) 1.5 0.8

2102006000 Industrial Natural Gas lb/MMcf 5.5 100 84 0.6 0.11 0.2 0.32 0.497

2102007000 Industrial LPG3 lb/1000 bbl 0.52 14.23 7.97 0.06 0.01 0.02 0.03 0.05

2102008000 Industrial Wood4 lb/MMBtu 0.017 0.22 0.6 0.025 0.43 0.5 0.017 0.0075

2102011000 Industrial Kerosene lb/1000 gal 0.19 19.29 4.82 142 * S% 0.24 0.96 1.25 0.771

2103001000 Comm/Inst Anthracite Coal lb/ton 0.3 9 0.6 39 * S% 0.48 * A% 1.1 * A% 0.08 * A% 0.03

2103002000 Comm/Inst Bitum/Subbitum Coal lb/ton 0.05 11 5 38 * S% 1.4 12 1.04 0.03

2103004001 Comm/Inst Distillate Oil: Boilers lb/1000 gal 0.34 20 5 142 * S% 0.83 1.08 1.3 0.8

2103004002 Comm/Inst Distillate Oil: IC 

Engines lb/1000 gal 0.342 604 130 39.8 42.5 42.5 1.0 0.82

2103005000 Comm/Inst Residual Oil lb/1000 gal 1.13 55 5 157 * S% 1.92 * (1.12 * 

S% + 0.37)

5.17 * (1.12 * 

S% + 0.37) 1.5 0.8

2103006000 Comm/Inst Natural Gas lb/MMcf 5.5 100 84 0.6 0.11 0.2 0.32 0.49

2103007000 Comm/Inst LPG lb/1000 bbl 0.52 14.23 7.97 0.06 0.01 0.02 0.03 0.05

2103008000 Comm/Inst Wood4 lb/MMBtu 0.017 0.22 0.6 0.025 0.43 0.5 0.017 0.0055

2103011000 Comm/Inst Kerosene lb/1000 gal 0.33 19.29 4.82 142 * S% 0.8 1.04 1.25 0.771

2104001000 Residential Anthracite Coal lb/ton 10 3 275 39 * S% 0.6 * A% 10 0.08 * A% 2

2104002000 Residential Bitum/Subbitum Coal lb/ton 10 9.1 275 31 * S% 3.8 6.2 1.04 2

2104004000 Residential Distillate Oil lb/1000 gal 0.7 18 5 142 * S% 0.83 1.08 1.3 1

2104005000 Residential Residual Oil6 lb/1000 gal 0.7 18 5 142 * S% 0.83 1.08 1.3 1

2104006000 Residential Natural Gas lb/MMcf 5.5 94 40 0.6 0.11 0.2 0.32 20

2104007000 Residential LPG lb/1000 bbl 21.91 562.8 159.6 2.39 0.4382 0.7968 1.275 1.952

2104011000 Residential Kerosene lb/1000 bbl 28.35 729 202.5 1,725.3 33.615 43.74 52.65 40.5

Source: Unless otherwise noted, 2008 nonpoint source NEI (Huntley, 2009).

Notes: 1 lb = pound; ton = short ton; gal = gallon; MMcf = million cubic feet; MMBtu = million British thermal units; bbl = barrels; S = sulfur content; A = ash Content 2 Emission factor from SCC 2102004000 or 21002005000. 3 Emission factors from commercial/institutional LPG. 4 Emission factors from AP-42, Section 1.6, Wood Residue Combustion in Boilers (EPA, 2003). 5 Emission factor from Pechan, 2004 (converted from lb/ton using 0.08 ton/MMBtu for industrial sector and 0.0625 ton/MMBtu for commercial sector). 6 Emission factors from AP-42, Section 1.3, Fuel Oil Combustion, and from Residential Distillate Oil. 7 ERG believes that there is an error in the EPA ERTAC emission factor workbook (Huntley, 2009) for this emission factor (EF). The change log in the ERTAC 

workbook conflicts with the emission factors spreadsheet. 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

Appendix C

User’s Guide for the CenSARA Fuel Combustion Activity Tool
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

C-1

Instructions for Using the CenSARA Fuel Combustion Activity Tool

1.0 Introduction

CenSARA tasked Eastern Research Group (ERG) to develop a tool that state, local, and tribal agencies 

could use to develop an area source emission inventory for industrial, commercial/institutional (ICI), and 

residential fuel combustion. To this end, ERG prepared the CenSARA Fuel Combustion Activity Tool to 

assist agencies in compiling, allocating, and adjusting fuel combustion activity data, and developing 

county-level area source emission estimates.

The CenSARA Fuel Combustion Activity Tool is a state-specific Microsoft Access 2007 file. Because 

different approaches can be implemented to compile, allocate, and adjust area source fuel combustion 

activity data, the tables, queries, and macros in the Tool are organized into 5 “Groups:” Master Table, 

Group 1 State Level Activity and Allocation Tables, Group 2 County Level Activity and Allocation Tables, 

Reference Tables, and a Group of three macros to be run after updates are made to the Group 1 and 

Group 2 Tables. 

In order to view and edit tables or run the macros in the Groups listed above, expand the window for that 

Group by clicking the Group name. For example, if you want to expand Group 2 in order to review and 

edit the county level activity data, click the Group 2 name “Group 2 County Level Activity Tables and 

Emission Factors” as shown in Figure 1.

2.0 Description of Tables

1. CenSARA_ICI_Res_Master Table – The Master Table contains the state, county, SCC, default 

activity, point source activity, area source activity, emissions factors and estimates, and EISready fields. The fields included in the Master Table are shown in Table 1, along with a 

description of what each field contains. The Master Table is populated with the data that can be 

reviewed and used to populate the EIS staging tables. Revisions made to the Group 1 and 

Group 2 Tables are incorporated into the Master Table after the associated state level and/or 

county level Macros are run. Any revisions or updates needed should be made in the Group 1 

and Group 2 Tables, not the Master Table. 

2. Group 1 State Level Activity and Allocation Tables – The Group 1 State Level Tables contain 

the raw EIA/SEDS default state level input, input fields for non-fuel use adjustments, and input 

fields for county-level allocations. 

a. Group1a ICI State Level Activity and Allocation Tables ICI – These tables contain the 

raw EIA/SEDs state level activity data, fields for making state level adjustments for nonfuel use, and fields for allocating the ICI state level data to the county level. A list of the 

tables in Group 1a is shown in Table 2.

b. Group 1b Residential State Level Activity and Allocation – These tables contain the 

raw EIA/SEDs state level activity data, and fields for allocating the residential data to the 

county level. A list of the tables in Group 1b is shown in Table 3.

c. Group 1c Intermediate Tables – These tables can be used to review the updates made 

to the Group 1a and 1b Tables. A list of the tables in Group 1a is shown in Table 4.
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

C-2

3. Group 2 County Level Activity Tables and Emission Factors – The Group 2 County Level 

Tables contain the county level activity data developed from the Group 1 Tables. The county level 

activity is used to estimate emissions. This group also includes a table of emission factors and a 

table for entering point source activity at the county level. A list of the tables in Group 1 is shown 

in Table 5.

4. Macros – This Group contains 3 Macros (shown in Table 6) to run after changes are made to 

Group 1 State Level tables (Macro 01), the Group 2 County Level tables (Macro 02), and to make 

point source adjustments and calculate emissions (Macro 03). 

5. Reference Tables – This Group contains four tables provided as a reference for states. The 

lookups include a conversion table, pollutant type lookup, SCC lookup, and SCC crosswalk for 

point and area source SCCs. This group also contains a run log that indicates when the macros 

were last run.

6. Unassigned Objects – This group contains the queries and background tables needed in order 

to run the macros. Users should not need to make updates to tables or queries in this group.

Figure 1. Click to Expand the Group 2 County Level Activity Tables and 

Emission Factors.
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

C-3

Section 3.0 Instructions for Making Revisions

If you are revising tables in more than one Group, it is important to follow the order of the steps below. As 

you make changes in one Group and run the corresponding macro, changes are made to the other 

Group. If you revise the Master table and then revise tables in Group 1 or Group 2 and run the macros, 

your changes to the Master table will be overwritten.

1. Revise the Group 1 State Level tables as needed. The types of updates that could be made here 

include updating raw EIA/SEDS data for future years, updating county business patterns to use in 

allocations, changing the nonroad adjustment percentages for ICI for future years, providing state 

total point source activity, etc.

2. If you did not revise Group 1, go to step 3 below. If revisions were made in Group 1, run the 

macro called “01 Use State Level Activity to Update County Level Activity.” This macro will 

recreate the Group 2 county level activity tables using your revised data from Group 1. To run the 

macro, double click the name of the macro. When the macro is finished, you will see a pop up 

message letting you know it is complete.

3. Review and revise Group 2 as needed. The types of updates that could be made here include 

revising the county level activity data, revising emission factors, and providing point source 

activity at the county level. Note that if you revise the ash or sulfur content for coal, distillate oil, or 

residual oil, you will need to manually re-calculate the PM and/or SO2 emission factors (using 

equations provided in the Final Report). Also note that lead is currently flagged as a HAP; EPA’s 

EIS flags it as a CAP. 

4. If you did not revise Group 1 or Group 2 above, go to step 5 below. If you made revisions in 

Group 1 or Group 2 above, run Macro 02 to incorporate revisions into the Master Table. To run 

the macro, double click the name of the macro. When the macro is finished, you will see a pop up 

message letting you know it is complete.

5. Review the emission factors, default activity, or point source activity in the Master Table as 

needed.

6. If you did not make changes to Group 1, Group 2, or the Master table, you do not need to run any 

of the Macros. If you made changes, run Macro 03 to recalculate emissions. **Note that Macro 03

repopulates the Area Activity field. If you want to use your own county level combustion activity 

data instead of the EPA defaults, you should enter the activity in the corresponding tables in 

Group 2 instead of entering it in the Master Table.
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

C-4

Table 1. Fields Included in the CenSARA_ICI_Res_Master_Table

Field Names Description

StateAndCountyFIPSCode Combined state and county FIPs codes

FIPS State Code State FIPS code

Postal State Code State abbreviation

StateName State name

FIPS County Code County FIPS code

CountyName County name

TribalCode Tribal code

TribalName Tribal name

SourceClassificationCode SCC

Source Classification Code Description SCC short description

PollutantCode EIS pollutant code

Pollutant Code Description Pollutant name

Type Pollutant type (e.g., CAP, HAP, GHG)a

Default Activity

Default activity (based on adjusted EIA/SEDS 

data)

Default Activity Units

Default activity units (e.g., ton, thousand gallons, 

thousand barrels, million cubic feet)

State-Level Point Activity Provided

Populated with “Y” if state level point source 

activity were entered the Group 1a Table

Point Activity

User-supplied (or calculated) point source countylevel activity data as calculated based on Group 

1a allocated data, or entered in Group 2 table

Point Activity Units Point source activity units

Area Activity

User-supplied (or calculated) area source countylevel activity data

Area Activity Units Area source activity units

EmissionFactor Emission factor

EmissionFactorNumeratorUnitofMeasureCode Emission factor numerator

EmissionFactorDenominatorUnitofMeasureCode Emission factor denominator

TotalEmissions Estimated, adjusted, county-level emissions

EmissionsUnitofMeasureCode Emission estimate units

CalculationParameterValue EIS activity data field

CalculationParameterUnitofMeasure EIS field for activity units

CalculationParameterTypeCode

EIS code for basis of estimate (e.g., I = (Fuel 

Input)

CalculationMaterialCode EIS code for fuel type

CalculationDataYear Base year (e.g., 2011)

ReportingPeriodTypeCode Type of estimate (e.g., A= Annual)

EmissionCalcMethodCode

Numerical flag to indicate the emission factor 

source. a Lead is flagged as a HAP in the CenSARA Tool. 
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

C-5

Table 2. Group 1a ICI State Level Activity and Allocation Tables ICI

Table Name Description

Coal_Types Used for ICI type of coal adjustment (e.g., % 

anthracite, bituminous/subbituminous)

Commercial_Allocations Used for C/I allocation to county based on 

employment

Commercial_Boiler_Engine_Splita Used to split distillate usage between boilers and 

engines 

County Information County lookup reference table

Distillate_Nonroad Calculates the percent of nonroad distillate usage 

for adjustment

Industrial_Allocations Used for industrial allocation to county based on 

employment

Industrial_Boiler_Engine_Splita Used to split distillate usage between boilers and 

engines

LPG_Nonroad_Percent Percent of nonroad LPG for adjustment 

MECS_FuelUse_AllPurposes Activity data used for non-fuel use adjustment

MECS_NonFuelUse_Feedstock Activity data used for non-fuel use adjustment

Point_Activity_State_Level User-supplied state level point source activity 

SEDS_Activity_Raw Raw EIA/SEDS activity data

State_to_Region_Crosswalk Used for non-fuel use adjustment to region (e.g., 

South, Midwest) a Be sure to allocate point source activity between these two SCCs.

Table 3. Group 1b Residential State Level Activity and Allocation

Table Name Description

Housing Units - 2000 Census Used for residential allocation to county based 

on housing fuel usage

Res_Coal State level activity data for coal

Res_Distillate State level activity data for distillate

Res_Kerosene State level activity data for kerosene

Res_LPG State level activity data for LPG

Res_NaturalGas State level activity data for natural gas

SCC Lookup used for residential queries

Table 4. Group 1C Intermediate Tables

Table Name Description

Res_all Summary of state level residential fuel 

combustion activity

SEDS_Activity_Adjusted Summary of adjusted state level ICI fuel 

combustion activity
Area Combustion Emission Sources – 2011 Emissions Inventory Enhancement Project

C-6

Table 5. Group 2 County Level Tables

Table Name Type Description

County Level Activity_ICI ICI

Adjusted EIA/SEDS ICI activity data at the 

county level

County Level Fuel_RES Residential Residential fuel use at the county level

Emission Factors_Combined Both Emission factors by SCC, pollutant, and state

Point_Activity_County_Level ICI User-supplied or calculated county level point 

source activity 

Table 6. Macros

Macro Name Description

01 Use State Level Activity to Update 

County Level Activity

Uses the Group 1 State Level Tables to 

create the County Level Activity ICI and 

County Level Fuel RES Tables in Group 2

02 Update Master Table with Activity and 

Emission Factors

Uses the Group 2 County Level Tables to 

update the CenSARA Master Table 

03 Make Point Source Adjustment and 

Calculate Emissions

Adjusts the default activity based on point 

activity to calculate final area activity and 

emissions
Missouri used the CenSARA Fuel Combustion Activity Tool to provide emission estimates for Industrial, 

Commercial/Institutional (ICI), and Residential fuel combustion categories. Residential wood 

combustion is not calculated by this methodology and is included as a separate nonpoint category. The

following discussion covers Missouri’s state-specific work with CenSARA’s tool to arrive at a final 

nonpoint combustion emission estimate. Following Missouri’s state-specific discussion is the contractor 

provided documentation of the tool, including data resources used, emission factors, and pointnonpoint SCC crosswalks. 

Missouri’s analysis covers the 25 SCC codes in this category: 

SCC Source Classification Code Description 

2102001000 Stationary Fuel Comb /Industrial /Anthracite Coal /Total: All Boiler Types 

2102002000 Stationary Fuel Comb /Industrial /Bituminous/Subbituminous Coal /Total: All Boiler 

Types 

2102004001 Stationary Fuel Comb /Industrial /Distillate Oil /Boilers 

2102004002 Stationary Fuel Comb /Industrial /Distillate Oil /IC Engines 

2102005000 Stationary Fuel Comb /Industrial /Residual Oil /Total: All Boiler Types 

2102006000 Stationary Fuel Comb /Industrial /Natural Gas /Total: Boilers and IC Engines 

2102007000 Stationary Fuel Comb /Industrial /Liquified Petroleum Gas /Total: All Boiler Types 

2102008000 Stationary Fuel Comb /Industrial /Wood /Total: All Boiler Types 

2102011000 Stationary Fuel Comb /Industrial /Kerosene /Total: All Boiler Types 

2103001000 Stationary Fuel Comb /Commercial/Institutional /Anthracite Coal /Total: All Boiler Types 

2103002000 Stationary Fuel Comb /Commercial/Institutional /Bituminous/Subbituminous Coal 

/Total: All Boiler Types 

2103004001 Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /Boilers 

2103004002 Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /IC Engines 

2103005000 Stationary Fuel Comb /Commercial/Institutional /Residual Oil /Total: All Boiler Types 

2103006000 Stationary Fuel Comb /Commercial/Institutional /Natural Gas /Total: Boilers and IC 

Engines 

2103007000 Stationary Fuel Comb /Commercial/Institutional /Liquified Petroleum Gas /Total: All 

Combustor Types 

2103008000 Stationary Fuel Comb /Commercial/Institutional /Wood /Total: All Boiler Types 

2103011000 Stationary Fuel Comb /Commercial/Institutional /Kerosene /Total: All Combustor Types 

2104001000 Stationary Fuel Comb /Residential /Anthracite Coal /Total: All Combustor Types 

2104002000 

Stationary Fuel Comb /Residential /Bituminous/Subbituminous Coal /Total: All 

Combustor Types 

2104004000 Stationary Fuel Comb /Residential /Distillate Oil /Total: All Combustor Types 

2104006000 Stationary Fuel Comb /Residential /Natural Gas /Total: All Combustor Types 

2104007000 Stationary Fuel Comb /Residential /Liquified Petroleum Gas /Total: All Combustor Types 

2104011000 Stationary Fuel Comb /Residential /Kerosene /Total: All Heater Types 
The method provides estimates for CAP, HAP, and GHG emissions. Missouri submitted the 91 HAPs and 

GHG pollutants voluntarily to the NEI. 

Checks of the CenSARA Tool: 

Missouri and the other CenSARA states reviewed the data within the tool (activity, nonpoint fuel use, 

allocation method, emission factors) and found the following issues: 

1. EIS does not accept pollutant code 40 because the emissions are also calculated for each 

individual species of PAH. The emissions for this pollutant code are removed from the data file 

submitted to EPA. 

2. There are duplicate EFs in the EF table: 

• Lead emission factors have duplicates for 2013004001 and 2104004001. EF citations are 

from webFIRE or AP-42 Section 1.3. Since the webFIRE factor could not be found, the 

AP-42 factor is used. The factor is also corrected from 1.25 E-03 to 1.51E-03 to match 

AP-42. 

• Methane (CH4) has a duplicate for 2102004001. 

3. The duplicates above created duplicates in the Master table which must also be deleted – 

meaning that fixing the EF table does not fix this because the way ERG set up the queries the 

Master table is never emptied or overwritten, only edited. 

• Also, there were duplicate Fluoranthene records for 2103004001 or 2103004002. 

4. There are missing emission factors for several GHG pollutants (CO2 2102004001, 2103004001, 

21040*; CH4 2102004002, 2103004002, 2104004000 through 210401100; N2O 2102004002, 

2103004001 and 2103004002, 2104001000, 2104005000 through 2104011000). These 

omissions are not corrected as GHG emissions are voluntary. 

5. For SCC 2102004002 and 2103004002 the emission factor table has emission factors for PM2.5-

PRI, PM10-PRI, PM CON, NH3, SO2 and VOC, but the tool does not calculate all the emissions as 

listed in yellow below 

SCC SCC Description CO NH3 NOX 

 PM10-

FIL 

 PM10-

PRI 

PM2.5-

FIL 

PM2.5-

PRI 

 PMCON SO2 VOC 

2102004002

Stationary Fuel Comb 

/Industrial /Distillate Oil 

/IC Engines 

 

192.81 

 

895.82 

 

63.03 

 

64.52 

 

59.03 

 

60.51 

 

1.48 

2103004002

Stationary Fuel Comb 

/Commercial/Institutional 

/Distillate Oil /IC Engines 

 

35.25 

 

163.79 

 

11.52 

 

11.52 
To correct this, the tools final master table was edited to add the missing pollutant/SCC/county 

records with throughput and emissions factor using a query. Then the rows were updated with 

a query to calculate the emission value. 

Emission Factors: 

The tool estimates CAP, HAP and GHG emissions using emission factors that are based on fuel usage. 

Statewide Fuel Usage Estimates: 

The Energy Information Administration (EIA) estimates total statewide fuel usage, and that number 

provides a starting point for nonpoint category activity. From the latest available 2010 EIA data, the

initial estimate of total statewide fuel usage by SCC is below: 

SCC Source Classification Code Description State 

Consumption Unit 

2102001000 Stationary Fuel Comb /Industrial /Anthracite Coal /Total: All 

Boiler Types 0 TON 

2102002000 Stationary Fuel Comb /Industrial /Bituminous/Subbituminous 

Coal /Total: All Boiler Types 710,400 TON 

2102004001 Stationary Fuel Comb /Industrial /Distillate Oil /Boilers 3,698.80 E3GAL 

2102004002 Stationary Fuel Comb /Industrial /Distillate Oil /IC Engines 3,698.80 E3GAL 

2102005000 Stationary Fuel Comb /Industrial /Residual Oil /Total: All Boiler 

Types 966.93 E3GAL 

2102006000 Stationary Fuel Comb /Industrial /Natural Gas /Total: Boilers and 

IC Engines 63,120.16 E6FT3 

2102007000 Stationary Fuel Comb /Industrial /Liquified Petroleum Gas /Total: 

All Boiler Types 15,772.40 E3GAL 

2102008000 Stationary Fuel Comb /Industrial /Wood /Total: All Boiler Types 3,424,000 E6BTU 

2102011000 Stationary Fuel Comb /Industrial /Kerosene /Total: All Boiler 

Types 294 E3GAL 

2103001000 Stationary Fuel Comb /Commercial/Institutional /Anthracite Coal 

/Total: All Boiler Types 0 TON 

2103002000 Stationary Fuel Comb /Commercial/Institutional 

/Bituminous/Subbituminous Coal /Total: All Boiler Types 

134,125 TON 

2103004001 Stationary Fuel Comb /Commercial/Institutional /Distillate Oil 

/Boilers 674.84 E3GAL 

2103004002 Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /IC 

Engines 674.84 E3GAL 

2103005000 Stationary Fuel Comb /Commercial/Institutional /Residual Oil 

/Total: All Boiler Types 172.66 E3GAL 

2103006000 Stationary Fuel Comb /Commercial/Institutional /Natural Gas 

/Total: Boilers and IC Engines 58922.03 E6FT3 

2103007000 Stationary Fuel Comb /Commercial/Institutional /Liquified 4788.18 E3GAL 
SCC Source Classification Code Description State 

Consumption Unit 

Petroleum Gas /Total: All Combustor Types

2103008000 Stationary Fuel Comb /Commercial/Institutional /Wood /Total: 

All Boiler Types 3,028,000 E6BTU 

2103011000 Stationary Fuel Comb /Commercial/Institutional /Kerosene 

/Total: All Combustor Types 294 E3GAL 

2104001000

Stationary Fuel Comb /Residential /Anthracite Coal /Total: All 

Combustor Types 0 TON 

2104002000

Stationary Fuel Comb /Residential /Bituminous/Subbituminous 

Coal /Total: All Combustor Types 18,000 TON 

2104004000

Stationary Fuel Comb /Residential /Distillate Oil /Total: All 

Combustor Types 65 E3GAL 

2104006000

Stationary Fuel Comb /Residential /Natural Gas /Total: All 

Combustor Types 107,389 E6FT3 

2104007000

Stationary Fuel Comb /Residential /Liquified Petroleum Gas 

/Total: All Combustor Types 4,870 E3BBL 

2104011000

Stationary Fuel Comb /Residential /Kerosene /Total: All Heater 

Types 32 E3BBL 

Non-Fuel Use Adjustment: 

Because certain fuels are used as source materials for a final product (petroleum products become 

fertilizer or plastics products), this amount of fuel is removed from the amount potentially included in 

nonpoint combustion. 

Point Source Subtraction: 

Because the EIA fuel usage covers usage by both point and nonpoint facilities, Missouri subtracted the

amount of fuel used at the 505 point sources to ensure this fuel use wasn’t counted in both the point 

and nonpoint categories. To do this, point source data was first checked to ensure it was appropriate. 

Five emission units were changed from a status of “insignificant” or “inactive” back to “active” because 

they had reported a non-zero throughput and emissions greater than zero. All point source SCCs in 

Missouri’s database are active in the EIS. During the review of individual fuel usage at the facility level, 

several facilities were noted to be using an incorrect SCC code (institution using an SCC for industrial fuel 

use SCC, industrial facility using electric fuel usage SCC, etc). These errors were corrected and the

revised categorization is described in the following section for each facility type. 

The provided crosswalk of point source SCCs was used to determine point source fuel usage by fuel 

type. 

1. Coal (210*001000 and 210*002000): There is no anthracite coal usage in Missouri per the EIA, 

and emissions for 210*001000 are all zero. Fourteen industrial facilities and three institutional 
facilities report bituminous/subbituminous coal usage in 2011. Of those, five of seven kiln 

operators use coal as a feedstock but do not directly report the tonnage of coal used at the 

facility (their emission factors are based on the tons of final product produced). Adding up the 

statewide total tonnage of coal used in each category, the totals are below: 

Source type Number of 

Facilities 

Missouri 

Reported 

Coal 

Usage 

(tons) 

EIA 

Estimated 

Coal 

Usage 

(tons) 

Industrial 14 854,158 710,400

Commercial/Institutional 3 (all 

universities)

123,684 134,125

Missouri reports more tonnage of coal used in industrial point sources than the EIA estimates is 

used by all sources, point or nonpoint. This is likely an artifact of differing dataset years – 

Missouri point source data is 2011-specific and the EIA data is from 2010. All industrial nonpoint 

coal usage is zeroed out for Missouri. 

Commercial/Institutional use is within 10% of each other, and given the year of data 

discrepancy, it is assumed all C/I coal usage is accounted for in the point source inventory, so 

nonpoint coal usage is zeroed out. 

Residential coal use for heating is zeroed out based on the assumption that these units would be 

subject to state inspection and/or permitting and none have been identified. 

2. Kerosene (210*011000): No industrial kerosene usage is reported by point sources. Only one 

institutional facility reports kerosene usage as a point source (Whiteman Air Force Base in 

Johnson County 29101). With a reported usage of 90,000 gal in 2011, the Johnson County point 

source usage is more than what the method would estimate for county-level nonpoint usage 

(1,300 gal). Instead of zeroing out the single county kerosene estimate for Johnson County, the 

90 thousand gallons of kerosene usage in a single county is subtracted from the state level usage 

of 294 thousand gallons, and the remaining nonpoint kerosene usage (204 thousand gallons) is 

distributed throughout the state. No adjustments are made to residential kerosene usage. 

3. Residual Oil (210*005000): Two institutional facilities and three industrial facilities report point 

source residual oil usage in 2011. The two institutional facilities are Northwest Missouri State 

University (Nodaway County, 29147) and SSM DePaul Health Center (St. Louis County, 29189) 

with usage of 6.79 and 3.782 thousand gallons respectively. The total commercial/institutional 

statewide residual oil usage is 172 thousand gallons, so the single counties with point source 

usage are adjusted. The three industrial sources account for 58 thousand gallons of the 

statewide usage of 966 thousand gallons, so the three counties with activity (St. Genevieve 

29186, Mississippi Lime, 37 thousand gallons; St. Louis City 29510, JW Aluminum, 18.47 

thousand gallons; Greene 29077, Carlisle Power Transmission, 3.1 thousand gallons) are 

adjusted. No adjustments are made to residential residual oil usage. 
4. LPG (210*007000): Three institutional and nineteen industrial facilities reported point source 

LPG usage as listed in the table below. Over half of Missouri’s estimated industrial LPG (7,882 

thousand gallons of 15,772 thousand gallons) is accounted for in the point source inventory. 

Each of the nineteen counties with point source fuel usage is adjusted in either the 

commercial/institutional or industrial category. No adjustments are made to residential LPG 

usage. 

 
County Commercial/Institutional Facility Name Fuel Use (thou gal)

29169 490.94 

 INSTALN MGMNT CMND AND FT LEONARD WOOD-FORT LEONARD WOOD 490.94 

29189 1.49 

 MSD, MISSOURI RIVER WWTP-MO RIVER WASTERWATER TREATMENT PLANT 1.49 

29213 23.54 

 COLLEGE OF THE OZARKS-BRANSON 23.54 

County Industrial Facility Name Fuel Use (thou gal)

29031 178.94 

 BUZZI UNICEM USA-CAPE GIRARDEAU 1.94 

 NORDENIA U.S.A. INC-NEELY'S LANDING-SITE 1 177.00 

29033 10.08 

 AGRISERVICES OF BRUNSWICK LLC WEST-BRUNSWICK WEST 10.08 

29065 40.00 

 ROYAL OAK ENTERPRISES INC-SALEM BRIQUET PLANT 40.00 

29071 74.58 

 BULL MOOSE TUBE COMPANY-BULL MOOSE TUBE COMPANY 74.58 

29091 17.74 

 ARMSTRONG HARDWOOD FLOORING COMPANY-WEST PLAINS 17.74 

29093 6,716.00 

 DOE RUN COMPANY-BUICK SMELTER 6,716.00 

29095 391.00 

 VANCE BROTHERS INC-BRIGHTON 391.00 

29105 0.84 

 BRUNSWICK FRESHWATER GROUP-LEBANON MISSOURI FACILITY 0.84 

29125 1.16 

 KINGSFORD MANUFACTURING CO-BRIQUETTING PLANT 1.16 

29133 9.30 

 CONSOLIDATED GRAIN AND BARGE CO-DORENA FACILITY 9.30 

29143 43.91 

 MAHAN GIN CO-MAHAN GIN CO 43.91 

29145 1.19 

 FAG BEARINGS CORPORATION-JOPLIN 1.19 

29175 50.60 

 THOMAS HILL ENERGY CENTER POWER DIVISION-THOMAS HILL 50.60 

29201 30.80 

 CROWDER GIN COMPANY INC-CROWDER 30.80 

29207 298.91 

 J. P. ROSS COTTON CO INC-J. P. ROSS COTTON CO INC 71.00 

 W. W. WOOD PRODUCTS-DUDLEY 227.91 

29510 16.95 

 SOUTHERN METAL PROCESSING-SOUTHERN METAL PROCESSING 16.53 

 ST. LOUIS METALLIZING COMPANY-ST LOUIS 0.42 

Grand Total (Commercial/Institutional and Industrial) 8,397.97 
5. Wood (210*008000): 

Three institutional and fourteen industrial facilities reported point source wood combustion in 2011. 

These facilities reported a combination of wood throughput units of measure (tons, pounds, BTU) and 

usage was converted to mmBTU for adjustment of EIA data. Residential wood combustion is covered as 

a separate category. 

Heat Input (mmbtu) 

County and 

Total Point Source Facility Name 

Commercial/ 

Institutional Industrial 

29019 4,142.82 

 UNIVERSITY OF MISSOURI (MU)-POWER PLANT 4,142.82

29053 5,525.00 

 HUEBERT FIBERBOARD INC-BOONVILLE 205,525.00 

29065 188,951.00 

 

ROYAL OAK ENTERPRISES INC-SALEM BRIQUET 

PLANT 188,951.00 

29091 254,018.80 

 ARMSTRONG HARDWOOD FLOORING COMPANY 62,108.80 

 

ROYAL OAK ENTERPRISES INC-WEST PLAINS 

BRIQUETTE 85,662.00 

 SMITH FLOORING COMPANY-MOUNTAIN VIEW 106,248.00 

29105 191,348.24 

 INDEPENDENT STAVE CO INC-LEBANON PLANT 191,348.24 

29107 2,491.84 

 REMINGTON ARMS-REMINGTON ARMS, BLDG #1 2,491.84 

29147 127,890.93 

 NORTHWEST MISSOURI STATE UNIVERSITY 127,890.93 

29157 18,179.20 

 ATLAS EPS-PERRYVILLE 18,179.20 

29161 95,404.50 

 MISSOURI UNIV. OF SCIENCE AND TECHNOLOGY 95,404.50 

29201 225,493.34 

 HAVCO WOOD PRODUCTS INC 225,493.34 

29203 25,961.73 

 HARDWOODS OF MISSOURI LLC-BIRCH TREE 25,961.73 

29207 16,945.34 

 AMES TRUE TEMPER INC-BERNIE NORTH PLANT 16,945.34 

29213 68,276.00 

 ROYAL OAK ENTERPRISES-ROYAL OAK 
Heat Input (mmbtu) 

County and 

Total Point Source Facility Name 

Commercial/ 

Institutional Industrial 

ENTERPRISES 68,276.00 

29215 3,046.33 

 WOODPRO CABINETRY INC-CABOOL 3,046.33 

29510 1,277.12 

 ANHEUSER-BUSCH INC-ST. LOUIS 1,277.12 

Grand Total 227,438.25 1,201,513.94 

6. Natural Gas (210*006000): 

Fifty commercial/institutional and 218 industrial facilities reported point source natural gas 

usage in 2011. The number of facilities and total gas (in mmcf) used in 2011 is summarized to 

the county level below. No adjustment is made to residential natural gas usage. 

 
Commercial/Institutional Industrial 

County

Number of Facilities 

Heat Input (mmcf) 

Number of Facilities

Heat Input (mmcf) 

29007 6 877.11 29009 5 735.95 29017 1 1,291.95 29019 4 75.39 5 1,557.42 29021 1 124.83 9 1,317.80 29023 5 376.32 29027 2 7.80 2 137.03 29031 2 111.07 3 1,413.71 29037 1 37.90 29039 2 254.05 29045 1 8.82 29047 1 149.95 13 2,451.53 29051 2 153.98 29053 1 60.06 3 38.33 

Commercial/Institutional 

County

Number of Facilities 

Heat Input (mmcf) 

NoF

29069 29071 29073 29077 3 420.00 29079 29083 29087 29091 29095 6 1,644.31 29097 3 64.79 29099 29101 3 396.60 29105 29107 29109 
Commercial/Institutional Industrial 

County

Number of Facilities 

Heat Input (mmcf) 

Number of Facilities

Heat Input (mmcf) 

29113 2 77.80 29115 1 7.58 29117 1 1.11 29119 1 1,286.92 29121 1 440.05 29123 1 118.81 29127 1 537.38 29133 1 20.97 29143 2 718.34 29145 4 75.31 29147 1 7.78 3 895.56 29155 1 81.00 3 90.78 29157 2 84.15 29159 7 2,497.04 29161 1 0.72 

Commercial/Institutional 

County

Number of Facilities 

Heat Input (mmcf) 

NoF

29163 29165 2 216.56 29169 1 634.41 29183 2 128.48 29186 29187 29189 6 969.57 29195 29201 29205 29207 29213 1 101.34 29215 29217 29219 
Commercial/Institutional Industrial 

County

Number of Facilities 

Heat Input (mmcf) 

Number of Facilities

Heat Input (mmcf) 

29221 2 76.79 29225 2 18.63 29229 1 26.48 29510 10 1,700.22 21 3,106.54 Grand Total 50 6,894.16 218 39,451.43 
7. Diesel/Distillate (210*00400*): 

Nineteen commercial/institutional and 61 industrial facilities reported point source diesel usage in 2011. 

The list of facilities and their usage in thousand gallons are listed in the following table. The individual 

county fuel usage is adjusted by these amounts which are divided in half to apply equal portions to the 

boiler and I/C engine SCCs. No adjustment is made to residential diesel usage.
Diesel Usage (thousand 

gallons) 

County and Total Facility Name 

Commercial/ Institutional Industrial

29007 0.02 

AMEREN MISSOURI-AUDRAIN POWER STATION 0.02 

29013 8.82 

BUTLER MUNICIPAL POWER PLANT- BUTLER 8.82 

29019 21.47 0.54 

CHRISTIAN HEALTH SYSTEMS- BOONE HOSPITAL CENTER 21.00 COLUMBIA ENERGY CENTER- PEABODY ROAD 0.54 UNIVERSITY OF MISSOURI (MU)- POWER PLANT 0.47 

29021 2.41 2.10 

ALTEC INDUSTRIES INC-ST. JOSEPH 2.10 HEARTLAND REGIONAL MEDICAL CENTER EAST-ST. JOSEPH 2.41 

29027 312.02 

AMEREN MISSOURI-CALLAWAY NUCLEAR POWER PLANT 312.02 

29031 9.09 

JACKSON MUNICIPAL UTILITIES- JACKSON 6.14 PROCTER & GAMBLE PAPER PRODUCTS CO-NEELY'S LANDING 2.95 

29045 0.94 

KAHOKA ELECTRIC GENERATING PLANT 0.94 

29047 44.25 

FORD MOTOR CO-KANSAS CITY ASSEMBLY PLANT 0.80 INDEPENDENCE POWER AND LIGHT- MISSOURI CITY STATION 43.45 

29053 1.80 

County and Total Facility Name 

OFFICE OF ADMINISTRATION FMD

29071 

AMEREN MISSOURI-LABADIE PLAN

29077 

3M COMPANY-SPRINGFIELD ITSD/TMD ARCHIMICA INC-SPRINGFIELD CITY UTILITIES OF SPRINGFIELD MISSOURI-JAMES RIVER CITY UTILITIES OF SPRINGFIELD MISSOURI-JOHN TWITTY CITY UTILITIES OF SPRINGFIELD- FULBRIGHT WATER DAIRY FARMERS OF AMERICA INCSPRINGFIELD 

29079 

TRENTON MUNICIPAL UTILITIES- TRENTON PEAKING PLANT 

29083 

APAC MO, INC-TIGHTWAD (LEESVILLE) QUARRY 

29095 

ALLIANT TECHSYSTEMS INC-LAKE CITY BARBER & SONS AGGREGATES-LESUMMIT BAYER CROPSCIENCE-KANSAS CITY CROWN CENTER REDEVELOPMENCORPORATION RESEARCH MEDICAL CENTER- MIDWEST DIVISION-RMC, LLC U. S. DEPT OF ENERGY-KANSAS CITPLANT (NNSA) 

29097 
Diesel Usage (thousand 

gallons) 

County and Total Facility Name 

Commercial/ Institutional Industrial

EBV EXPLOSIVES ENVIRONMENTAL CO-JOPLIN 0.14 

29099 1.57 

AMEREN MISSOURI-RUSH ISLAND PLANT 1.45 METAL CONTAINER CORPORATION- ARNOLD 0.12 

29101 11.96 0.09 

HOLDEN POWER PLANT-HOLDEN 0.09 WHITEMAN AIR FORCE BASE- WHITEMAN 11.96 

29107 6.67 

HIGGINSVILLE MUNICIPAL POWER FACILITY 6.67 

29109 0.48 

BCP INGREDIENTS-VERONA PLANT 0.48 

29113 0.31 

BODINE ALUMINUM INC-TROY 0.31 

29115 0.80 

MARCELINE MUNICIPAL UTILITY 0.80 

29117 13.98 

CHILLICOTHE MUNICIPAL UTILITIES- CHILLICOTHE 13.98 

29119 35.56 

WAL-MART NORTH DATA CENTER- PINEVILLE 35.56 

29125 361.82 

KINGSFORD MANUFACTURING CO- BRIQUETTING PLANT 361.82 

29143 15.92 

BUNGE NORTH AMERICA INC-LINDA ELEVATOR 15.00 NEW MADRID POWER PLANT- MARSTON 0.92 

County and Total Facility Name 29145 

LA-Z-BOY, INCORPORATED-LA-Z- BOY MIDWEST 

29147 

ENERGIZER BATTERY MANUFACTURING INC-MARYVILLPLANT 

29151 

CENTRAL ELECTRIC POWER COOPERATIVE-CHAMOIS PLANT 

29159 

PITTSBURGH-CORNING CORP- SEDALIA 

29161 

ROLLA MUNICIPAL UTILITIES- MULTIPLE PEAKING PLANTS 

29163 

ASHLAND INC-MISSOURI CHEMICAWORKS WAYNE B SMITH INC-LOUISIANA 

29165 

KCI AIRPORT - KCMO AVIATION DEPT-KCI AIRPORT 

29169 

INSTALN MGMNT CMND AND FT LEONARD WOOD 

29175 

THOMAS HILL ENERGY CENTER POWER DIVISION 

29183 

AMEREN MISSOURI-SIOUX PLANT MEMC ELECTRONIC MATERIALS INC-ST. PETERS PLANT 
Diesel Usage (thousand 

gallons) 

County and Total Facility Name 

Commercial/ Institutional Industrial

ST. JOSEPH HEALTH CENTER-ST. JOSEPH HEALTH CENTER 4.57 

29187 51.88 

LEAD BELT MATERIALS CO INC- BONNE TERRE 9.78 LEAD BELT MATERIALS CO INC-PARK HILLS 12.89 VALLEY MINERALS, LLC-BONNE TERRE 29.21 

29189 44.98 69.95 

AMEREN MISSOURI-MERAMECPLANT 0.39 MONSANTO WORLD HEADQUARTERS-LINDBERGH BLVD 30.64 MONSANTO-CHESTERFIELD VILLAGE 29.74 REICHHOLD, INC-VALLEY PARK 0.42 ROCKWOOD PIGMENTS NA INC-E HOFFMEISTER 0.78 ST. LOUIS AIRPORT AUTHORITY- LAMBERT INTERNATIONAL 19.15 ST. LUKE'S HOSPITAL-WOODS MILL ROAD 13.01 ST. MARYS HEALTH CENTER- RICHMOND HEIGHTS 0.53 THE BOEING COMPANY-ST. LOUIS 7.98 WASHINGTON UNIVERSITY- DANFORTH CAMPUS 12.29 

29195 5.15 

MARSHALL MUNICIPAL UTILITIES 5.15 

29205 14.20 

SHELBINA POWER PLANT-SHELBINA POWER PLANT 14.20 

29213 30.00 25.07 

COLLEGE OF THE OZARKS-BRANSON 30.00 

County and Total Facility Name 

TABLE ROCK ASPHALT CONSTR CO INC-HWY 248 QUARRY 

29217 

3M COMPANY-NEVADA - COMMERCIAL GRAPHICS 

29510 

BARNES JEWISH HOSPITAL-ST LOUMALLINCKRODT INC-N SECOND PROCTER AND GAMBLE-ST. LOUIS SOUTHERN METAL PROCESSING TRIGEN-ST. LOUIS ENERGY CORP- ASHLEY STREET STATION WASHINGTON UNIV MEDICAL SCHOOL-BOILER PLANT 

Grand Total 

This page intentionally 
Emission Totals: 

The final statewide nonpoint ICI and residential emissions submitted to the 2011 NEI are as follows: 

 
SCC SCC Description CO NH3 NOX PM10 FIL 

PM10

PRI 

PM2.5

FIL 

PM2.5

PRI 

PM 

CON 

2102001000 

Stationary Fuel Comb /Industrial /Anthracite Coal /Total: All Boiler Types 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 

2102002000 

Stationary Fuel Comb /Industrial /Bituminous/Subbituminous Coal /Total: All Boiler Types 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 

2102004001 

Stationary Fuel Comb /Industrial /Distillate Oil /Boilers 7.42 1.19 29.66 1.48 3.41 0.37 2.30 1.93 

2102004002 

Stationary Fuel Comb /Industrial /Distillate Oil /IC Engines 192.81 0.12 895.82 63.03 64.52 59.03 60.51 1.48 

2102005000 

Stationary Fuel Comb /Industrial /Residual Oil /Total: All Boiler Types 2.27 0.36 24.98 9.41 10.09 6.13 6.81 0.68 

2102006000 

Stationary Fuel Comb /Industrial /Natural Gas /Total: Boilers and IC Engines 994.10 37.87 1,183.46 2.37 6.39 1.30 5.09 3.79 
SCC SCC Description CO NH3 NOX PM10 FIL 

PM10

PRI 

PM2.5

FIL 

PM2.5

PRI 

PM 

CON 

2102007000 

Stationary Fuel Comb /Industrial /Liquified Petroleum Gas /Total: All Boiler Types 31.44 1.18 56.14 0.08 0.20 0.04 0.16 0.12 

2102008000 

Stationary Fuel Comb /Industrial /Wood /Total: All Boiler Types 666.75 7.78 244.47 555.62 574.51 477.83 496.73 18.89 

2102011000 

Stationary Fuel Comb /Industrial /Kerosene /Total: All Boiler Types 0.71 0.11 2.84 0.14 0.32 0.04 0.22 0.18 

2103001000 

Stationary Fuel Comb /Commercial/Institutional /Anthracite Coal /Total: All Boiler Types 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 

2103002000 

Stationary Fuel Comb /Commercial/Institutional /Bituminous/Subbituminous Coal /Total: All Boiler Types 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 
SCC SCC Description CO NH3 NOX PM10 FIL 

PM10

PRI 

PM2.5

FIL 

PM2.5

PRI 

PM 

CON 

2103004001 

Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /Boilers 1.36 0.22 5.42 0.29 0.65 0.23 0.58 0.35 

2103004002 

Stationary Fuel Comb /Commercial/Institutional /Distillate Oil /IC Engines 35.25 0.02 163.79 11.52 11.80 11.52 11.80 0.27 

2103005000 

Stationary Fuel Comb /Commercial/Institutional /Residual Oil /Total: All Boiler Types 0.41 0.06 4.46 1.21 1.33 0.45 0.57 0.12 

2103006000 

Stationary Fuel Comb /Commercial/Institutional /Natural Gas /Total: Boilers and IC Engines 2,185.18 12.75 2,601.40 5.20 13.53 2.86 11.19 8.32 

2103007000 

Stationary Fuel Comb /Commercial/Institutional /Liquified Petroleum Gas /Total: All Combustor Types 17.03 0.11 30.41 0.04 0.11 0.02 0.09 0.06 
SCC SCC Description CO NH3 NOX PM10 FIL 

PM10

PRI 

PM2.5

FIL 

PM2.5

PRI 

PM 

CON 

2103008000 

Stationary Fuel Comb /Commercial/Institutional /Wood /Total: All Boiler Types 840.17 7.00 308.06 700.14 723.95 602.12 625.93 23.80 

2103011000 

Stationary Fuel Comb /Commercial/Institutional /Kerosene /Total: All Combustor Types 0.49 0.08 1.97 0.11 0.24 0.08 0.21 0.13 

2104001000 

Stationary Fuel Comb /Residential /Anthracite Coal /Total: All Combustor Types 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 

2104002000 

Stationary Fuel Comb /Residential /Bituminous/Subbituminous Coal /Total: All Combustor Types 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 

2104004000 

Stationary Fuel Comb /Residential /Distillate Oil /Total: All Combustor Types 3.41 0.68 12.29 0.74 1.62 0.57 1.45 0.89 

2104005000 

Stationary Fuel Comb /Residential /Residual Oil /Total: All Combustor Types 0 0 0 0 0 0 0 0 
SCC SCC Description CO NH3 NOX PM10 FIL 

PM10

PRI 

PM2.5

FIL 

PM2.5

PRI 

PM 

CON 

2104006000 

Stationary Fuel Comb /Residential /Natural Gas /Total: All Combustor Types 2,147.78 1,073.89 5,047.28 10.74 27.92 5.91 23.09 17.18 

2104007000 

Stationary Fuel Comb /Residential /Liquified Petroleum Gas /Total: All Combustor Types 388.63 4.75 1,370.42 1.94 5.04 1.07 4.17 3.10 

2104011000 

Stationary Fuel Comb /Residential /Kerosene /Total: All Heater Types 3.24 0.65 11.66 0.70 1.54 0.54 1.38 0.84 
QA of Data Created by Tool: 

Number of Records: There are 115 counties in Missouri, and 115 location data records. With 25 SCC’s 

per county and 115 counties, there are 2,875 records in the reporting period and emission process 

tables. With between 13 and 62 pollutants per SCC, there are 97,865 records in the emissions table 

submitted to the EIS. 

The master data table didn’t populate the TotalEmissions or activity fields for SCC 2104005000 

(Residential Residual Oil) since nonpoint activity was zero. These fields were updated in the master table 

and EIS staging table.