Toxics Release Inventory (TRI) Program

TRI Data Exchange

EPA's source for providing real-time access to TRI data using the Exchange Network. Exit

Advantages for Participants

  • Simultaneous submission of TRI reports to EPA and TDX participants, saving facilities resources
  • Elimination of data entry for states, leading to improved data quality
  • Synchronization of state and EPA data

Click on the map for activation date, number of facilities and reporting forms.

Image map showing the entire United States. Each state links to its specific state landing page.

Alabama

Activation Date: Sep. 12, 2011
RY 2011 Facility Count: 500
RY 2011 Form Count: 2102

Alaska

Activation Date: Dec. 15, 2011
RY 2011 Facility Count: 35
RY 2011 Form Count: 229

American Samoa

Activation Date:
RY 2011 Facility Count: 1
RY 2011 Form Count: 1

Arizona

Activation Date: Dec. 6, 2010
RY 2011 Facility Count: 261
RY 2011 Form Count: 875

Arkansas

Activation Date: July 22, 2009
RY 2011 Facility Count: 331
RY 2011 Form Count: 1331

California

Activation Date: Apr. 13, 2011
RY 2011 Facility Count: 1265
RY 2011 Form Count: 3751

Colorado

Activation Date: May 5, 2006
RY 2011 Facility Count: 213
RY 2011 Form Count: 727

Connecticut

Activation Date:
RY 2011 Facility Count: 310
RY 2011 Form Count: 863

Delaware

Activation Date: June 19, 2006
RY 2011 Facility Count: 62
RY 2011 Form Count: 236

District of Columbia

Activation Date:
RY 2011 Facility Count: 8
RY 2011 Form Count: 18

Florida

Activation Date: Oct. 4, 2011
RY 2011 Facility Count: 531
RY 2011 Form Count: 1695

Georgia

Activation Date: Jan. 27, 2010
RY 2011 Facility Count: 666
RY 2011 Form Count: 2304

Guam

Activation Date:
RY 2011 Facility Count: 9
RY 2011 Form Count: 40

Hawaii

Activation Date: June 6, 2008
RY 2011 Facility Count: 36
RY 2011 Form Count: 190

Idaho

Activation Date: Oct. 4, 2011
RY 2011 Facility Count: 97
RY 2011 Form Count: 347

Illinois

Activation Date: Dec. 13, 2006
RY 2011 Facility Count: 1042
RY 2011 Form Count: 3915

Indiana

Activation Date: June 24, 2005
RY 2011 Facility Count: 865
RY 2011 Form Count: 3349

Iowa

Activation Date: Jan. 14, 2010
RY 2011 Facility Count: 426
RY 2011 Form Count: 1631

Kansas

Activation Date: May 23, 2006
RY 2011 Facility Count: 301
RY 2011 Form Count: 1248

Kentucky

Activation Date: Nov. 15, 2006
RY 2011 Facility Count: 423
RY 2011 Form Count: 1906

Louisiana

Activation Date: July 13, 2011
RY 2011 Facility Count: 361
RY 2011 Form Count: 2860

Maine

Activation Date: Sep. 13, 2010
RY 2011 Facility Count: 88
RY 2011 Form Count: 399

Maryland

Activation Date: Dec. 6, 2011
RY 2011 Facility Count: 170
RY 2011 Form Count: 634

Massachusetts

Activation Date: Feb. 17, 2010
RY 2011 Facility Count: 433
RY 2011 Form Count: 1159

Michigan

Activation Date: Mar. 25, 2005
RY 2011 Facility Count: 748
RY 2011 Form Count: 2934

Minnesota

Activation Date: June 16, 2006
RY 2011 Facility Count: 480
RY 2011 Form Count: 1540

Mississippi

Activation Date: May 18, 2010
RY 2011 Facility Count: 300
RY 2011 Form Count: 1114

Missouri

Activation Date:
RY 2011 Facility Count: 508
RY 2011 Form Count: 1885

Montana

Activation Date: April 16, 2013
RY 2011 Facility Count: 51
RY 2011 Form Count: 324

Nebraska

Activation Date: June 5, 2013
RY 2011 Facility Count: 178
RY 2011 Form Count: 770

Nevada

Activation Date: Mar. 30, 2011
RY 2011 Facility Count: 125
RY 2011 Form Count: 522

New Hampshire

Activation Date:
RY 2011 Facility Count: 139
RY 2011 Form Count: 339

New Jersey

Activation Date: May 9, 2007
RY 2011 Facility Count: 394
RY 2011 Form Count: 1394

New Mexico

Activation Date: Oct. 4, 2011
RY 2011 Facility Count: 71
RY 2011 Form Count: 311

New York

Activation Date: June 4, 2009
RY 2011 Facility Count: 658
RY 2011 Form Count: 2171

North Carolina

Activation Date: Sep. 12, 2011
RY 2011 Facility Count: 700
RY 2011 Form Count: 2332

North Dakota

Activation Date: May 5, 2013
RY 2011 Facility Count: 57
RY 2011 Form Count: 281

Northern Mariana Islands

Activation Date:
RY 2011 Facility Count: 5
RY 2011 Form Count: 26

Ohio

Activation Date: May 24, 2007
RY 2011 Facility Count: 1367
RY 2011 Form Count: 5363

Oklahoma

Activation Date: June 15, 2006
RY 2011 Facility Count: 341
RY 2011 Form Count: 1262

Oregon

Activation Date: Apr. 14, 2006
RY 2011 Facility Count: 282
RY 2011 Form Count: 835

Pennsylvania

Activation Date: May 15, 2009
RY 2011 Facility Count: 1145
RY 2011 Form Count: 4034

Puerto Rico

Activation Date: Nov. 4, 2011
RY 2011 Facility Count: 114
RY 2011 Form Count: 391

Rhode Island

Activation Date: July 13, 2011
RY 2011 Facility Count: 97
RY 2011 Form Count: 285

South Carolina

Activation Date: Mar. 25, 2005
RY 2011 Facility Count: 494
RY 2011 Form Count: 1972

South Dakota

Activation Date: May 12, 2010
RY 2011 Facility Count: 94
RY 2011 Form Count: 309

Tennessee

Activation Date: Feb. 3, 2012
RY 2011 Facility Count: 565
RY 2011 Form Count: 2035

Texas

Activation Date: May 6, 2008
RY 2011 Facility Count: 1541
RY 2011 Form Count: 8026

Utah

Activation Date: Dec. 28, 2006
RY 2011 Facility Count: 182
RY 2011 Form Count: 839

Vermont

Activation Date: May 30, 2013
RY 2011 Facility Count: 36
RY 2011 Form Count: 103

Virgin Islands

Activation Date:
RY 2011 Facility Count: 4
RY 2011 Form Count: 60

Virginia

Activation Date: May 3, 2005
RY 2011 Facility Count: 411
RY 2011 Form Count: 1393

Washington

Activation Date: Apr. 6, 2006
RY 2011 Facility Count: 316
RY 2011 Form Count: 1057

West Virginia

Activation Date: July 13, 2011
RY 2011 Facility Count: 179
RY 2011 Form Count: 887

Wisconsin

Activation Date: Sep. 17, 2009
RY 2011 Facility Count: 858
RY 2011 Form Count: 2833

Wyoming

Activation Date:
RY 2011 Facility Count: 53
RY 2011 Form Count: 325

Two Ways to Participate

States, territories or tribes that wish to join TDX using either the Node Transfer method or the Download method will need to enter into a Memorandum of Agreement (MOA) Exit with EPA.

Node Transfer Method

Download Method

  • View and download copy of record TRI data using the TDX Viewer, without establishing a node-to-node flow
  • Electronic copies are automatically made available to TDX participants in the Viewer
  • Questions and Answers (PDF)

 

CaliforniaNevadaOregonWashingtonIdahoMontanaUtahArizonaWyomingColoradoNew MexicoNorth DakotaSouth DakotaMinnesotaIowaWisconsinNebraskaAlaskaHawaiiKansasOklahomaTexasLouisianaArkansasMissouriIllinoisIndianaMississippiTennesseeKentuckyOhioMichiganAlabamaGeorgiaSouth CarolinaFloridaNorth CarolinaPennsylvaniaNew YorkVirginiaVermontNew HampshireVermontNew HampshireMaineMassachusettsRhode IslandConnecticutConnecticutWest VirginiaNew JerseyNew JerseyDelawareDelawareMarylandMarylandPuerto Rico