Document ID: EPA-HQ-OAR-2011-0435-0023
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2012-01-09T05:00Z

Instructions for Submitting Data Corrections

Introduction

EPA seeks comments on hazardous air pollutant (HAP) emissions and other
model input data that we used to assess risks from selected industrial
major source categories, as required by section 112(f) of the Clean Air
Act. The source of this information is the most recent version of the
2005 National Emissions Inventory (2005 NEI), updated with data
collected by EPA’s Office of Air Quality Planning and Standards. For
more information about the 2005 National Emissions Inventory (NEI),
please go to:   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html . 

The Microsoft Access file (attached at the end of this document) will
enable you to review and suggest revisions to HAP emissions and other
descriptive information associated with all facilities in a single
Maximum Achievable Control Technology (MACT) category. Instructions for
using this file to review the data, revise the data, and submit
revisions to EPA are outlined below.   HYPERLINK  \l "Submit"  Section 6
 lists specific steps for submitting your final changes to the EPA.  
HYPERLINK  \l "DataDict"  Section 7  of this document defines important
terms (e.g., MACT, SIC, SCC, etc.) and all data elements found in this
file. The complete outline for this document is listed below:

  HYPERLINK  \l "Application"  Application Overview 

  HYPERLINK  \l "Summary"  View Summary Data 

 HYPERLINK  \l "ChangeData" Options 

MACT HAP Emissions

State County MACT Emissions

Facility MACT HAP Emissions

All Data

  HYPERLINK  \l "FilterBy"  Filter Data 

  HYPERLINK  \l "Revise"  Revise Data 

 HYPERLINK  \l "RevEmissions1" Revise Emission Fields 

 HYPERLINK  \l "RevStack" Revise Stack Fields 

 HYPERLINK  \l "RevProcess2" Revise Process Fields

   HYPERLINK  \l "RevFacil1"  Revise Facility Information 

  HYPERLINK  \l "AddFacil2"  Add Data to an Existing Facility 

  HYPERLINK  \l "Add"  Add a Facility 

  HYPERLINK  \l "Print"  Review Revisions 

  HYPERLINK  \l "Submit1"  Submit Revisions

   HYPERLINK  \l "DataDict"  Term Definitions 

Please note that the category-specific files contain all emissions data
for the facilities identified as belonging to a MACT category. Thus,
some of the emissions may be from processes NOT associated with the MACT
category of interest. The column labeled “MACT Code” indicates if
the HAP pollutant emissions are associated with the MACT category of
interest or another MACT category at the facility. For example, if the
MACT code is labeled 0107-2, the emissions are described as being
associated with “Industrial/Commercial/Institutional Boilers & Process
Heaters – gas.” These are shown to provide a complete dataset for
the facility and/or to help the reviewer spot additional processes which
should be assigned to the MACT category.

1.	Application Overview

When this Microsoft Access file opens you are presented with a “Main
Page” containing five buttons:

  HYPERLINK  \l "Summary"  View Summary Data 

  HYPERLINK  \l "Revise"  Revise Data 

  HYPERLINK  \l "Review"  Review Revisions 

  HYPERLINK  \l "Submit1"  Submit Revisions

 5.   Exit Database

After reading these instructions, you should select the “View Summary
Data” button to view summary data before making revisions or adding
any facilities to this file. After reviewing the current data for your
MACT category, you can proceed to the “  HYPERLINK  \l "Revise" 
Revise Data ” forms. After making corrections to this file, you should
  HYPERLINK  \l "Print"  review your corrections  and then submit your
revisions to EPA as outlined on the “Submit Revisions” form.

2.	View Summary Data

After selecting and clicking the “View Summary Data” button, the
form displays national level summary data for all pollutants associated
with the MACT category of interest. You can sort the columns in
ascending or descending order if you wish to see the highest or lowest
emissions and/or if you want to sort by pollutant name alphabetically.
This form also provides buttons that allow you to change the aggregation
level (“Options”) of the data and/or filter by pollutant (“Filter
Data”).

a.	Options – These buttons allow you to view summary data at varying
levels of detail. When you click these buttons, new forms open with data
level and filter buttons appropriate to the dataset displayed. These
buttons and their accompanying forms are as follows:

MACT HAP Emissions (View National Data Form) – Discussed above, this
form displays national level summary data for all pollutants associated
with the MACT category of interest. This is the default form that opens
when you select “View Summary Data” on the “Main Page.”

State County MACT Emissions (View State, County, MACT, HAP, and
Emissions Data Form) – All emissions for the MACT category are shown
at the county – pollutant level. This form would allow you, for
example, to find your county and view total emissions by pollutant from
the MACT category. After viewing emissions at the county level, you
might want to view all facilities in the county to determine where high
(or low) emissions values for a given pollutant are originating. To do
this, proceed to the Facility MACT HAP Emissions data level.

Facility MACT HAP Emissions (View Facility, MACT, HAP, and Emissions
Data Form) – Total emissions by pollutant are shown for all processes
at all facilities assigned to this MACT category. The column labeled
“MACT Code” indicates if the HAP pollutant emissions are associated
with the MACT category or another MACT category at the facility. For
example, if the MACT code is labeled 0107-2, the emissions are described
as being associated with “Industrial/Commercial/ Institutional Boilers
& Process Heaters – gas.” These are shown to provide a complete
dataset for the facility and/or to help you spot additional processes
which should be assigned to the MACT category.

After viewing emissions at the facility level, you might want to view
all data associated with that facility to make sure that
latitude/longitudes, stack parameters, Source Classification Codes
(SCC), Standard Industrial Classification (SIC) codes, North American
Industry Classification System (NAICS) codes, and other descriptive
information are correct. To view this information, select the “All
Data” button.

iv.	All Data (View All Data Form) – Detailed records are shown for all
facilities included in this MACT category. This detail includes process
level HAP emissions, SCCs, stack parameters, latitude/longitudes and
address information.

b.	Filter Data – These buttons allow you to filter the current dataset
by different attributes. The available filters change depending upon the
detail level of the displayed data (e.g., the county level filter is not
available on the national level summary form, but is available at the
State County MACT level). You can choose one filter after another to
progressively narrow down the data to records of interest. For example,
on the State County MACT Emissions level, you can filter by state and
then by pollutant. The filters available on each data level are:

National Data – Pollutant filter.

State County MACT Emissions – Pollutant, state, and county filters.

Facility MACT HAP Emissions – Facility, pollutant, state, county, and
MACT code filters.

All Data – Facility, pollutant, state, county, and MACT code filters.

Filters can be removed by clicking the “Remove Filter” Button.
Clicking “Remove Filter” removes all filters applied and returns the
dataset to its original form.

After viewing emissions at the facility level, proceed to “Revise
Data” on the “Main Page” if there any omissions or errors that
need correction. 

3.	Revise Data

When you select “Revise Data” the “Reviewer Information” form
first opens. You must complete this form before continuing. This form
collects contact information on the reviewer:

Name

Organization

Phone Number

Email Address

Please note: If you suggest changes to or add emissions values you will
need to provide additional documentation for these emission revisions to
the docket. (See Section 6 for more information.)

The “Reviewer Information” form will appear every time you return to
the revised data forms, however, your contact information will be saved
in the drop down list and you can readily select your email address from
the list. The “Facility Selection” form opens and allows the user to
select a facility for revision. The name of the facility and address
information are shown in the selection list as multiple facilities may
have similar names. At this point, you can select one of five actions:
“Revise Data for Selected Facility,” “Add a Facility,” “Add
Data to an Existing Facility,” “Export Facility Data to an Excel
File,” or “Back to Main.” The “Add a Facility” button is
discussed in Section 4; the rest are described below.

Revise Data for Selected Facility – Selecting this button opens a form
which allows you to select the specific data attributes to be revised.
These attributes are:

a.	Revise Emissions Fields – Selecting this option brings up data
fields relevant to the emissions value. Fields that can be revised here
are: start date, end date, routine emissions (tons per year), pollutant
code, and HAP performance level. If an emissions value is changed, the
start date, end date, HAP performance level, control measure
information, and emissions calculation method code must be updated as
well. Because EPA is modeling both short- and long-term risks, you are
also asked to indicate the routine emissions maximum hourly rate (in lbs
per hour), as well as startup, shutdown, and malfunction (SSM) annual
and maximum hourly emissions (and use the comment field to indicate
number of SSM occurrences). For EPA to better understand current control
measures that are in operation, we are requesting that reviewers
indicate the type of control measure associated with each unit. You can
indicate if the process is controlled (check box for Yes), select a
control measure from the drop down list, and provide additional
information in the comment field. If the control measure information is
not provided, the emission process will be considered uncontrolled. You
can also indicate that the HAP emissions value should be deleted, and
provide a reason for this deletion. Please note that you can only enter
data into the revision fields. The remaining fields are locked. When you
are finished making your changes, select “Save Records” at the
bottom of the form to save your revisions and move to another form. 

Please note: If you suggest changes to or add emissions values, you will
need to provide additional documentation for these emission revisions.
(See Section 6 for more information.)

b.	Revise Stack Fields – Selecting this option brings up data fields
relevant to the emissions release point. Fields that can be revised here
are stack height, stack diameter, stack temperature, exit gas velocity,
exit gas flow rate, the emission release point type (stack vs.
fugitive), fugitive length, fugitive width, fugitive angle, latitude and
longitude, and North American Datum. You can also enter a general
comment on the revision. Please note that you can only enter data into
the revision fields. The remaining fields are locked. When you are
finished making your changes, select “Save Records.”

c.	Revise Process Fields – Selecting this option brings up data fields
relevant to the process. Fields that can be revised here are MACT code
and SCC. You can also enter a general comment on the revision. You only
enter data into the revision fields. The remaining fields are locked.
When you are finished making your changes, select “Save Records.”

d.	Revise Facility Information – Selecting this option brings up data
fields that describe the facility. Fields that can be revised here are:
tribal code, county name, facility registry identifier, facility
category code (major or area), facility name, location address, city,
state, and zip code. You can also enter a general comment on the
revision, indicate that the facility should be removed from the NEI if
it has permanently closed and when it closed, or indicate the facility
should be removed from the MACT category. Please note that you can only
enter data into the revision fields. The remaining fields are locked.
When you are finished making your changes, select “Save Records.”

No Revisions – Select this button to indicate you have reviewed the
facility data and have no revisions. You cannot select this button if
you have made revisions to the facility. After you make this selection,
you will not be able to make revisions to the facility data. 

Add Data to an Existing Facility – Selecting the “Add Data to an
Existing Facility” button opens a form which shows all the current HAP
emissions for the selected facility. You should scroll to the last row
to enter any missing pollutant data. All data fields should be filled
in. In addition to providing additional annual emission estimates, you
are also asked to indicate the routine emissions maximum hourly rate (in
lbs per hour), as well as startup, shutdown, and malfunction (SSM)
annual and maximum hourly emissions (and use the comment field to
indicate number of SSM occurrences). When you are finished making your
changes, select “Save Records.”

Export Facility Data to an Excel File – Selecting this option allows
you to export the facility data to an Excel file if it facilitates your
review of the original NEI facility and emissions data. After clicking
this button, you will be asked to which local directory you would like
to save the file. If you select this option after making revisions, your
revised records will be included. 

Other Options – You also have the option of selecting a different
facility, returning to the Main Page, reviewing your changes, or
preparing the file to submit your changes to EPA.

4.	Add a Facility 

When you select “Add a Facility” on the “Revise Data” form
button a new form opens with a single blank record. You can add a
facility to this MACT category and enter the HAP emissions and
associated descriptive facility and emission release point information.
This information includes: tribal code; county name; facility category
code (major or area); facility name; location address city, state, and
zip code; SIC code; NAICS code; SCC; MACT code; pollutant; routine,
startup, shutdown, and malfunction (SSM) emissions values and rates (and
number of SSM occurrences); stack parameters; and latitude/longitude.
The reviewer should also enter one set of appropriate identifiers:
facility registry identifier, unit ID, process ID, and emission release
point ID. Required fields are noted. If you add emissions for a process
that is not associated with the MACT category, please select the
appropriate MACT code (from the drop down list) or indicate that it is
not a MACT-associated process. When you are finished making your
changes, select “Save Records.” To create additional emission unit,
process, and HAP emissions records, now select “Add Data to an
Existing Facility” and continue with your data entry.

5.	Review Revisions

When you open the “Review Revisions” form, you can export your
suggested revisions to Microsoft Excel so that you can print and review
them. This form contains five buttons:

1.	View Emissions Revisions; 

2.	View Facility Revisions; 

3.	Export Revisions to Excel File; 

4.	Submit Revisions; and 

5.	Back to Main

After selecting options 1 or 2, the corresponding form will open which
will display the selected revisions. The Emissions Revisions form
contains all additions and revisions entered under the   HYPERLINK  \l
"RevEmissions1"  Revise Emissions Fields ,  HYPERLINK  \l "RevProcess2"
Revise Process Fields , and   HYPERLINK  \l "RevStack"  Revise Stack
Fields  forms as described above. The Facility Revisions form contains
all additions and revisions entered under “  HYPERLINK  \l "AddFacil2"
 Revise Facility Information ” form. You can export these revisions by
clicking the “Export Revisions to Excel file” button. After clicking
this button, you will be asked to which local directory you would like
to save the file. The selected revisions will then be exported to a
Microsoft Excel spreadsheet. 

You should print out these spreadsheets, review them, and make
corrections as necessary. To make corrections, return to the appropriate
revision form (as described under   HYPERLINK  \l "Revise"  Revise Data
). Any previously revised data will appear in the revise data forms.

6.	Submit Revisions

Upon completion of all additions and corrections, or acceptance of the
data with no revisions, you need to submit your corrections to EPA.
First, create a new file containing just the changes. To do so, select
the “Submit Revisions” button found on the “Main Page” and on
the revision and review summary data forms. Clicking the “Create
Revisions File” button will create a spreadsheet file that contains
the reviewer’s changes. The file will be assigned a name using the
following convention: XXXX_Revisions_LastName.xls, where XXXX = 4-6
digit MACT code and LastName = reviewer’s last name. You will be
prompted to save the new file to a local directory of your choice. In
addition to submitting the spreadsheet file to the docket, if you
corrected or added emissions values, you should prepare supporting
documentation. This can include source test reports, permit information
and/or computational information such as emission factors and activity
data (throughput). The spreadsheet and supporting documentation must be
submitted manually to one of the addresses listed in the next paragraph.

Submit your revision database, identified by Docket ID No.
EPA-HQ-OAR-2011-0435, by one of the following methods:

  HYPERLINK "http://www.regulations.gov"  http://www.regulations.gov :
Follow the on-line instructions for submitting comments. 

E-mail:   HYPERLINK "mailto:a%1eand%1er%1edocket@epamail.epa.gov" 
a-and-r-docket@epamail.epa.gov . Attention Docket ID No.
EPA-HQ-OAR-2011-0435.

Mail: U.S. Postal Service, send comments to: EPA Docket Center, EPA West
(Air Docket) Attention Docket ID No. EPA-HQ-OAR-2011-0435, U.S.
Environmental Protection Agency, Mailcode 2822T, 1200 Pennsylvania
Avenue, NW, Washington, DC 20460. Please include a total of two copies. 

Hand Delivery: U.S. Environmental Protection Agency, EPA West (Air
Docket), Room 3334, 1301 Constitution Ave., NW, Washington, DC 20004.
Attention Docket ID No. EPA-HQ-OAR-2011-0435. Such deliveries are only
accepted during the Docket’s normal hours of operation, and special
arrangements should be made for deliveries of boxed information.

Instructions: Direct your comments to Docket ID No.
EPA-HQ-OAR-2011-0435. The EPA’s policy is that all comments received
will be included in the public docket without change and may be made
available online at http://www.regulations.gov, including any personal
information provided, unless the comment includes information claimed to
be confidential business information (CBI) or other information whose
disclosure is restricted by statute. Do not submit information that you
consider to be CBI or otherwise protected through www.regulations.gov or
e-mail. The www.regulations.gov website is an “anonymous access”
system, which means EPA will not know your identity or contact
information unless you provide it in the body of your comment.

If you send an e-mail comment directly to EPA without going through
www.regulations.gov, your e-mail address will be automatically captured
and included as part of the comment that is placed in the public docket
and made available on the Internet. If you submit an electronic comment,
EPA recommends that you include your name and other contact information
in the body of your comment and with any disk or CD-ROM you submit. If
EPA cannot read your comment due to technical difficulties and cannot
contact you for clarification, EPA may not be able to consider your
comment. Electronic files should avoid the use of special characters,
any form of encryption, and be free of any defects or viruses.

For additional information about EPA’s public docket visit the EPA
Docket Center homepage at   HYPERLINK
"http://www.epa.gov/epahome/dockets.htm" 
http://www.epa.gov/epahome/dockets.htm . All documents in the docket are
listed in the Federal Docket Management System index at
www.regulations.gov. Although listed in the index, some information is
not publicly available, i.e., CBI or other information whose disclosure
is restricted by statute. Certain other material, such as copyrighted
material, is not placed on the Internet and will be publicly available
only in hard copy form. Publicly available docket materials are
available either electronically through www.regulations.gov or in hard
copy at the Air and Radiation Docket, EPA/DC, EPA West Building, Room
B-102, 1301 Constitution Avenue, NW, Washington, DC. The Public Reading
Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday,
excluding legal holidays. The telephone number for the Public Reading
Room is (202) 566-1744, and the telephone number for the Air and
Radiation Docket is (202) 566-1742.

7.	Term Definitions

The table below lists and defines all of the data elements listed in the
summary and revision forms found in the database.



Data Element	Definition

City	City where the MACT facility is located

Commenter Email Address	Email address for person providing comments

Commenter General Comment	A general descriptive comment on the revision

Commenter Name	Name of person providing comments

Commenter Organization	Commenter's affiliation - state/local/agency,
trade association, company, etc.

Commenter Phone Number	Phone number for person providing comments

Control Measure In Place	Are control measures in place? (Yes or No) 

Control Measure 	Select control measure from list provided, and briefly
describe the control measure 

County Name	County name for MACT facility

Data Source Description	Descriptive text associated with data source
code

Data Source Code	Code indicating source of emissions estimate (state,
EPA, TRI, etc.). All codes are defined in lookup tables at   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html .

Delete	Indicate here if the facility or record should be deleted

Delete Comment	Describes the reason for deletion

Emission Calculation Method Code For Revised Emissions	Code description
of the method used to derive emissions. For example, CEM, material
balance, stack test, etc.

Emission Release Point ID	State/local/tribal ID for point/location where
emissions are released to ambient air

Emission Release Point Type	The code for physical configuration of the
release point, i.e. vertical, fugitive, etc.

Emission Release Point Type Description	Descriptive text for
EmissionReleasePointType code

Emission Type	Code describing temporal designation of emissions
reported, i.e., entire period, average weekday, etc.

Emission Unit ID	Unique ID reported consistently over time by
state/local/tribal agency

Emissions (TPY)	Numeric value of routine emissions in tons/year

End Date	End date of the period in which reported emissions occur, e.g.,
20051231 = December 31, 2005

EPA Region	EPA Regional Code. All codes are defined in lookup tables at 
 HYPERLINK "http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html .

Exit Gas Flow Rate	Numeric value of stack gas flow rate in actual cubic
feet per second

Exit Gas Temperature	The temperature of an exit gas stream (degree
Fahrenheit)

Exit Gas Velocity	The velocity of an exit gas stream (feet per second)

Facility Category Desc	Definition associated with Facility Category Code

Facility Category	Code indicating if HAP emitting facility is major or
area. All codes are defined in lookup tables at   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html .

Facility Name	The name of the facility of the MACT facility

Facility Registry Identifier	The ID number assigned by the EPA Facility
Registry System. FRS IDs can be found at:   HYPERLINK
"http://www.epa.gov/enviro/html/facility.html" 
http://www.epa.gov/enviro/html/facility.html .

FIPS	5 digit code assigned to state and county. All codes are defined in
lookup tables at   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html .

Fugitive Width (N-S) (ft)	Dimension of the source in the north-south
(y-) direction, commonly referred to as width

Fugitive Angle (degrees)	Release angle (clockwise from true North);
orientation of the y-dimension relative to true North, measured positive
for clockwise starting at 0 degrees (maximum 89 degrees); will assume 0
degrees if it is not provided in data submittal

Fugitive Length (E-W) (ft)	Dimension of the source in the east-west (x-)
direction, commonly referred to as length

HAP Category Name	Broader grouping to which an individual chemical
compound is assigned to by EPA. For example, “lead and compounds”
contains all pollutants containing lead.

HAP Emissions Performance Level	Code that represents the performance
level, or operating scenario, for the HAP emissions reported. Actual,
allowable, maximum and potential.

HAP Emissions Performance Level Description	Descriptive text associated
with code for HAP Performance Level

Latitude (decimal degrees)	Latitude measure in decimal degrees of the
angular distance on a meridian north or south of the equator. Positive
(+) data point for N America. Include (+) sign, Ex. +78.123456. For
point sources this represents the center of the source; for fugitive
sources this is the southwest corner if the fugitive angle is zero, or
the western most corner if the fugitive angle is greater than zero.

Location Address	Physical street address for MACT facility

Location Default Flag	Code that indicates source of locational
coordinates. All codes are defined in lookup tables at   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html . For example,
SITEAVG indicates site average.

Longitude (decimal degrees)	Longitude measure in decimal degrees of the
angular distance on a meridian east or west of the prime meridian.
Negative (-) data point for N America. Include (-) sign, Ex.
-123.234561. For point sources this represents the center of the source;
for fugitive sources this is the southwest corner if the fugitive angle
is zero, or the western most corner if the fugitive angle is greater
than zero.

MACT Code	Code assigned to Maximum Achievable Control Technology
regulated sources. Identifies one or more similar processes that cause
hazardous air pollutant emissions that are subject to a MACT
determination.

MACT Source Category	Descriptive text associated with MACT code

MACT Compliance Status	Describes Major/Area classification and status
under CAAA Sections 112&129. Codes and definitions are as follows:

01 – Major Source (>10/25 tpy), compliance date has not yet occurred.

02 – Major Source (>10/25 tpy), compliance date has occurred.

03 – Area Source (<10/25tpy) category listed in, and subject to,
Section 112 &129 standards.

04 – Area Source (<10/25tpy) category listed in, but not subject to,
Section 112 &129 standards as a synthetic minor.

05 – Area Source (<10/25tpy) category listed in, but not subject to,
Section 112 &129 standards as true area or natural minor source.

06 – Rule only affects major sources; area may be flagged.

07 – Rule only covers certain HAPs; all HAPs flagged.

MACT flag	Describes how MACT Code was assigned. Codes are as follows:

- INDUSTRY-BASED – MACT Code assigned by industry (emissions data
provided by industry);

- SPPD-BASED – MACT Code assigned by U.S. EPA Sector Policies and
Program Division (SPPD) (emissions data usually provided by SPPD);

- FACILLIST-* MACT code assigned to facilities listed on MACT category
lists compiled by EPA (emissions data provided by various sources);

- NAICS-DEFAULT – MACT Code assigned based on NAICS code;

- SCC-DEFAULT – MACT Code assigned based on SCC; 

- SIC-DEFAULT – MACT Code assigned based on SIC code;

- STATE-BASED – MACT Code assigned by state agency.

Malfunction Emissions (TPY)	Emissions that occurred during periods of
malfunction.

Malfunction Emissions Max Hourly Rate (lbs per hour)	Maximum hourly
emission rate for emissions that occurred during periods of malfunction.

NAICS Code	North American Industry Classification Code. An industry
classification system, NAICS is erected on a production-oriented
conceptual framework that groups establishments into industries
according to similarity in the process used to produce goods or
services.

NEI Site ID	Unique identifier assigned by EPA to NEI Facility

North American Datum	North American Datum (NAD) for longitude and
latitude coordinates (NAD27 or NAD83). If left blank NAD83 is assumed.

Pollutant_Code_Desc	Descriptive text associated with pollutant code

Pollutant Code	Code assigned by EPA to individual pollutants. All codes
are defined in lookup tables at   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html .

Process ID	Unique ID reported consistently over time by state/local/
tribal agency

REVISED City	Enter revised city name here

REVISED County Name	Enter revised county name here

REVISED Emission Release Point Type	Enter revised
EmissionReleasePointType here

REVISED Emissions (TPY)	Enter revised routine emissions value here

REVISED End Date	Enter revised End Date here

REVISED Exit Gas Flow Rate (cuft/sec)	Enter revised Exit Gas Flowrate
here

REVISED Exit Gas Temperature (F)	Enter revised Exit Gas Temperature here

REVISED Exit Gas Velocity (ft/sec)	Enter revised Exit Gas Velocity here

REVISED Facility Category Code	Enter revised Facility Category Code here

REVISED Facility Name	Enter revised Facility Name here

REVISED Facility Registry Identifier	Enter revised Facility Registry
Identifier here

REVISED HAP Emissions Performance Level	Enter revised HAP Emissions
Performance Level here

REVISED Latitude (decimal degrees)	Enter revised Latitude here

REVISED Location Address	Enter revised Location Address here

REVISED Longitude (decimal degrees)	Enter revised Longitude here

REVISED MACT Code	Enter revised MACT Code here

REVISED Pollutant Code	Enter revised Pollutant Code here

REVISED SCC	Enter revised SCC Code here

REVISED Stack Diameter (ft)	Enter revised Stack Diameter here

REVISED Stack Height (ft)	Enter revised Stack Height here

REVISED Start Date	Enter revised Start Date here

REVISED State	Enter revised State here

REVISED Tribal Code	Enter revised Tribal Code here

REVISED Zip Code	Enter revised Zip Code here

Routine Emissions Max Hourly Rate (lbs per hour)	Maximum hourly emission
rate for routine emissions.

SCC	Source Classification Code. All codes are defined in lookup tables
at   HYPERLINK "http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html .

SCC Description	Descriptive text associated with SCC code

SIC Code	Standard Industrial Classification code. The Standard
Industrial Classification (abbreviated 'SIC') was a United States
government system for classifying industries by a four-digit code.
Established in the 1930s, it is being supplanted by the six-digit NAICS

SIC Code Description	Descriptive text associated with SIC Code

Stack Default Flag	The stack default code is a 5-digit code that
indicates if and how the stack parameters were defaulted. Each digit
represents a stack parameter in the following order: stack height, exit
gas temperature, stack diameter, exit gas velocity, and exit gas
flowrate. The individual digits in the string indicate the source of the
defaulted parameters: 0= Original Value, 1 = SCC Default, 2 = SIC
Default, 3 = National Default, 4 = Calculated Value, 5 = MACT Default,
6 = State Revision, 8 = CAMD Value. Thus, 22222 means all 5 parameters
were defaulted using SIC Default List. 

Stack Default Flag Description	Descriptive text associated with
StackDefaultFlag

Stack Diameter	The diameter (in feet) of a stack

Stack Height	The height (in feet) of a stack

Start Date	Start date of the period in which reported emissions occur,
e.g., 20050101 = January 1, 2005

Startup Emissions (TPY)	Emissions that occurred during startup periods.

Startup Emissions Max Hourly Rate (lbs per hour)	Maximum hourly emission
rate for startup period emissions.

State	State where MACT facility is located

State Abbreviation	Two-character alphabetical code for state

State County FIPs	5 digit code assigned to state and county. All codes
are defined in lookup tables at   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html 

State Facility Identifier	Unique ID number used by a state/local/tribal
agency to identify a facility

Shutdown Emissions (TPY)	Emissions that occurred during shutdown
periods.

Shutdown Emissions Max Hourly Rate (lbs per hour)	Maximum hourly
emission rate for shutdown period emissions.

Tribal Code	Code that represent American Indian tribes and Alaskan
Native entities. All codes are defined in lookup tables at   HYPERLINK
"http://www.epa.gov/ttn/chief/net/2005inventory.html" 
http://www.epa.gov/ttn/chief/net/2005inventory.html 

Tribe Name	Tribal name

Year Closed	Indicate the year closed if the facility is no longer in
operation (permanently closed)

Zip Code	Zip Code for the MACT facility

8.	PEPO 2005 NEI Data File

 

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