Risk-Screening Environmental Indicators (RSEI) Model

RSEI Data Dictionary: Facility Data

Tables in the RSEI Data Dictionary
Facility	Chemical	Submission	Category	Block Group Microdata	Population Data
Offsite	MCL	Release	Disaggregated Microdata	Water Microdata	Shapefiles
NAICS	Media	Elements	Aggregated Microdata	Census Crosswalks

The facility table contains data for reporting facilities, including location, stack parameters and discharge reach, and is also available in EasyRSEI. Note that, with Version 2.3.5, SIC codes and some facility identifiers (RCRA ID, NPDES ID) are no longer maintained. Users interested in these fields can find them in EPA’s FRS (Facility Registry Service) system, identifying the facility with the FRS ID listed in the facility table.

Facility Data
Variable Name	Description
FacilityID	Unique TRI identifier for facility (TRI Facility ID).
FacilityNumber	Internal identifier unique to each facility.
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.
RadialDistance	Distance from approximate center point of grid.
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).
StackHeightSource	Source of information on stack height.
StackVelocitySource	Source of information on stack velocity.
StackDiameterSource	Source of information on stack diameter.
NEIYear	National Emissions Inventory (NEI) version year, if NEI data were used for stack parameters.
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.
FIPS	FIPS (Federal Information Processing Standard) code which identifies the county associated with the facility.
STFIPS	FIPS (Federal Information Processing Standard) code which identifies the state associated with the facility.
ZIPCODE	Five-digit facility ZIP code.
ZIP9	Nine-digit facility ZIP code, if reported.
DUNS	The 9-digit number assigned by Dun & Bradstreet for the facility or establishment within the facility.
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.
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.
ParentDUNS	The 9-digit number assigned by Dun & Bradstreet for the US parent company.
PublicContactName	Name submitted by TRI facility as public contact.
PublicContactPhone	Phone number submitted by TRI facility for public contact.
PCT_CH6	Percent of chromium released that is assumed to be hexavalent (the remainder is assumed to be trivalent with negligible toxicity and not modeled.
ChromHexPercent	Percent of chromium released that is assumed to be hexavalent (the remainder is assumed to be trivalent with negligible toxicity and not modeled (same as PCT_CH6).
ChromSource	Source for PCT_CH6/ChromHexPercent.
ModChromReleases	True if facility has released or transferred chromium or chromium compounds to modeled media (fugitive/stack air releases, direct water, POTWs or off-site incineration).
NewIndustryFlag	True if the facility is in an industry first required to report with the TRI industry expansion in reporting year 1998.
NAICS1	Facility’s 6-digit NAICS code designated as “primary” by facility on Form R. If no primary NAICS is designated, the field displays “NR.”
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.
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.
FRSID	EPA’s Facility Registry System ID.
AssignedReach	NHDPlus reach identifier for final facility discharge reach.
AssignedCOMID	NHDPlus segment identifier for final facility discharge reach.
ReachSource	Source for final discharge assignment.
OutfallLatitude	Latitude for outfall.
OutfallLongitude	Longitude for outfall.
OutfallSource	Source for outfall coordinates.
NearReach	NHDPlus reach identifier for nearest discharge reach.
NearCOMID	NHDPlus segment identifier for nearest discharge reach.
NPDESYear	Year of ICIS-NPDES data used.
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.
LatLongSource	Source of final lat/long found in ‘Latitude’ and ‘Longitude’ fields.
LLYear	Year of lat/long data.
LLNotes	Notes for facility location.
DistanceToTribalLand	Distance to nearest Tribal Land within ten miles (miles).
TribalLandName	Name of nearest Tribal Land within ten miles, if any.
WaterReleases	True if facility reported direct water releases for any year 1988-2015.