RSEI Data Dictionary: Facility Data

The following tables provide descriptions for each field in each table. Note that for the Geographic Microdata, "Other Geographies" includes block groups, census tracts, and ZIP code files. For more information, see the RSEI methodology document and the RSEI Microdata documentation.

Tables in the RSEI Data Dictionary
Facility	Chemical	Disaggregated Grid Cell Geographic Microdata	Aggregated Grid Cell Geographic Microdata for States
Off-site	MCL	Aggregated Grid Cell Geographic Microdata	Water Geographic Microdata
Submissions	Releases	Disaggregated Geographic Microdata for Other Geographies	Grid Shapefiles
Elements	Media	Aggregated Geographic Microdata for Other Geographies	Census Crosswalks
NAICS	Category	Geographic Microdata Shapefiles for Other Geographies	Population Data

The facility table contains data for reporting facilities, including location, stack parameters and discharge reach, and is also available in EasyRSEI.

These tables are from RSEI Version 2.3.12 (RY 2022) and cannot be used with tables from any other version.

RSEI Facility Table (Spreadsheet) (xlsx)

RSEI Facility Table (Text Format) (csv)

Facility Data
Variable Name	Description
FacilityID	Unique TRI identifier for facility (TRI Facility ID).
FacilityNumber	Internal identifier unique to each facility. (key for table)
FRSID	EPA's Facility Registry System (FRS) ID.
Latitude	Final latitude of the facility in decimal degrees used for modeling.
Longitude	Final longitude of the facility in decimal degrees used for modeling.
GridCode	Number that identifies the model grid within which the cell is located.
X	Assigned grid value based on latitude.
Y	Assigned grid value based on longitude.
LatLongSource	Source of final lat/long found in Latitude and Longitude fields.
LLYear	Year of lat/long data.
LLNotes	Notes for facility location.
RadialDistance	Distance from approximate center point of grid.
FacilityName	TRI facility name.
Street	Street address of facility.
City	City where the TRI facility is located.
County	County where the TRI facility is located.
State	State in which the facility is located.
ZIPCode	Five-digit facility ZIP code.
ZIP9	Nine-digit facility ZIP code, if reported.
FIPS	FIPS (Federal Information Processing Standard) code which identifies the county associated with the facility (5-digit).
STFIPS	FIPS (Federal Information Processing Standard) code which identifies the state associated with the facility (2-digit).
DUNS	The 9-digit number assigned by Dun & Bradstreet for the facility or establishment within the facility.
ParentDUNS	The 9-digit number assigned by Dun & Bradstreet for the US parent company.
ParentName	Name of the corporation or other business entity located in the U.S. that directly owns at least 50 percent of the voting stock of the facility, as submitted by the TRI facility.
StandardizedParentCompany	Name of parent company, adjusted for consistency so that records can be aggregated by parent company.
Region	EPA region where facility is located.
FederalFacilityFlag	Code describing federal status for purposes of Executive Order 12856.
FederalAgencyName	Name of federal agency of which the federal facility is a part.
PublicContactName	Name submitted by TRI facility as public contact.
PublicContactPhone	Phone number submitted by TRI facility for public contact.
PublicContactPhoneExtension	Extension number, if any, associated with public contact phone number.
PublicContactEmail	Email address associated with public contact.
StackHeight	Height of facility stack that is emitting the pollutant (m).
StackVelocity	Rate at which the pollutant exits the stack (m/s).
StackDiameter	Diameter of facility stack that is emitting the pollutant (m).
StackTemperature	Temperature at which the pollutant exits the stack (degree Kelvin).
StackHeightSource	Source of information on stack height.
StackVelocitySource	Source of information on stack velocity.
StackDiameterSource	Source of information on stack diameter.
StackTemperatureSource	Source of information on stack temperature.
StackHeightNEIYear	National Emissions Inventory (NEI) version year, if NEI data were used for stack height parameter.
StackVelocityNEIYear	National Emissions Inventory (NEI) version year, if NEI data were used for stack velocity parameter.
StackDiameterNEIYear	National Emissions Inventory (NEI) version year, if NEI data were used for stack diameter parameter.
StackTemperatureNEIYear	National Emissions Inventory (NEI) version year, if NEI data were used for stack temperature parameter.
ChromHexPercent	Percent of chromium released that is assumed to be hexavalent (the remainder is assumed to be trivalent with negligible toxicity and not modeled.
ChromSource	Source for ChromHexPercent.
NewIndustryFlag	True if the facility's primary NAICS was added to TRI in the TRI industry expansion beginning in reporting year 1998.
ModeledNAICS	Six-digit NAICS used to assign facility parameters, based on NAICS1, but modified based on additional information as necessary.
NAICSCode3Digit	First 3 digits of facility’s primary NAICS code.
NAICSCode4Digit	First 4 digits of facility’s primary NAICS code.
NAICSCode5Digit	First 5 digits of facility’s primary NAICS code.
NAICS1	Facility-level primary North American Industry Classification System (NAICS) code assigned by RSEI (note that in TRI a facility can have a different NAICS code for each Form R). If more than one primary NAICS is reported by the facility, the most frequently reported primary NAICS for the most recent year is selected. Information on NAICS can be found at the Census website.
NAICS2	Facility’s most frequently reported non-primary 6-digit NAICS code.
NAICS3	Facility’s second most frequently reported non-primary 6-digit NAICS code.
NAICS4	Facility’s third most frequently reported non-primary 6-digit NAICS code.
NAICS5	Facility’s fourth most frequently reported non-primary 6-digit NAICS code.
NAICS6	Facility’s fifth most frequently reported non-primary 6-digit NAICS code.
FinalReach	NHDPlus reach identifier for final facility discharge reach.
FinalCOMID	NHDPlus segment identifier for final facility discharge reach.
ReachSource	Source for final discharge assignment.
DistanceToReach	The distance between an off-site facility discharging to water and the reach of the receiving water body (m).
HEM3ID	The ID assigned to the nearest National Weather Service (NWS) observation station.
DistanceToHEM3	The distance between a facility and the nearest observation station.
LLConfirmed	True if facility location has been confirmed via satellite images.
WaterReleases	True if facility reports direct releases to water for any year since 1988.
ModeledReleases	True if facility reported modeled releases or transfers since 1988 (fugitive or stack air releases, direct water releases, or transfers to off-site incineration or POTWs).
ModChromReleases	True if facility reports chromium modeled releases or transfers for any year since 1988.

RSEI Data Dictionary: Facility Data

Facility Data

Risk-Screening Environmental Indicators (RSEI) Model