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Toxic Release Inventory (TRI)
Entry ID: EPA0164

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Abstract: "The Toxic Release Inventory (TRI)" database contains data on annual
estimated releases of over 300 toxic chemicals to air, water and land
by the manufacturing industry. TRI's main purpose is to encourage
planning for response to chemical accidents and to provide the public
and the government with information about possible chemical hazards in
the community. The information making up the database ... View entire text
Related URL
Description: Toxic Release Inventory (TRI) data access.

Description: TRI Guidance Documents.
Geographic Coverage
Spatial coordinates   
  N: 50.0   S: 23.0   E: -65.0   W: -125.0

Data Set Citation
Dataset Title: Toxics Release Inventory Program Data
Dataset Publisher: US EPA
Online Resource:
Temporal Coverage
Start Date: 1987-01-01
Originating Center
Data Center
National Technical Information Service, U.S. Department of Commerce Supplemental Info
Data Center URL:
Dataset ID: TRI

Data Center Personnel
Name: NTIS
Phone: 703-487-4650
Phone: TELEX: 64617
Fax: 703-321-8547
Fax: 703-321-9038
Email: info at
Contact Address:
National Technical Information Service (NTIS)
U.S. Department of Commerce
5285 Port Royal Road
City: Springfield
Province or State: VA
Postal Code: 22161
Country: USA
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Phone: 202-260-3598
Fax: 202-260-4655
Email: sellers.doug at
Contact Address:
Environmental Protection Agency (EPA)
Office of Prevention, Pesticides, and Toxic Substances
Office of Pollution Prevention and Toxics
401 M Street S.W./7407
City: Washington
Province or State: DC
Postal Code: 20460
Country: USA
U.S. Environmental Protection Agency. 1992. Access EPA
(EPA220B-92-014). Washington D.C. US Government Printing Office.
[Online] URL:
Extended Metadata Properties
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Creation and Review Dates
Last DIF Revision Date: 2017-08-24