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  1. Home
  2. Toxics Release Inventory (TRI) Program

TRI Program Contacts

On This Page:

  • TRI Regulatory Support
  • Central Data Exchange (CDX) Helpdesk
  • TRI Data Processing Center
  • State and Regional TRI Coordinators
  • TRI Tribal Contacts
  • TRI Webmaster
  • TRI Program Division, EPA Headquarters
TRI Regulatory Support

Issues Regarding:

  • Clarification of TRI regulations, reporting requirements, and guidance
  • Guidance on completing TRI forms

Contact:

TRI Information Center: 
  • Email tri.help@epa.gov
  • Search GuideME
Central Data Exchange (CDX) Helpdesk

Issues Regarding:

  • Accessing CDX software applications (i.e., TRI-MEweb)
  • CDX account access (registration, password, user ID issues)
  • Obtaining TRI-MEweb facility access key codes
  • Status of TRI-MEweb submissions
  • Facilitating step-by-step TRI-MEweb transmission, certification, and submission processes
  • Reporting TRI-MEweb software issues
  • TRI-MEweb technical problems (i.e., data quality alerts, NOSEs, critical errors, etc.) and software questions related to form submissions

Contact:

Central Data Exchange

  • (888) 890-1995
  • (970) 494-5500
TRI Data Processing Center

Issues Regarding:

  • Status of TRI-MEweb Electronic Signature Agreements (ESA) approvals
  • Verification of EPA’s receipt of facility's TRI reporting form(s)

Contact:

TRI Data Processing Center
9:00 a.m. to 4:00 p.m. (ET)
  • (703) 227-7644
  • Fax: (703) 227-4199
  • E-mail your question, tridpc@epacdx.net
State and Regional TRI Coordinators

Issues Regarding:

  • Self-disclosing EPCRA 313 violations
  • Compliance with and enforcement of EPCRA 313 (reporting late, data quality, non-reporting, recordkeeping)
  • Registering, completing, and submitting Form Rs 
  • Threshold calculations
  • Regional TRI training opportunities

Contact:

  • EPA Regional TRI Coordinators
  • State TRI Coordinators
TRI Tribal Contacts

Issues Regarding:

  • Where to send hard copy TRI forms to meet requirements of the TRI tribal rule

Contact:

  • Tribal Contacts
TRI Webmaster

Issues Regarding:

  • Difficulty finding information
  • Typos/potential errors

Contact:

  • E-mail your question, Swenson.Sarah@epa.gov
TRI Program Division, EPA Headquarters

Issues Regarding:

  • General TRI information or assistance not addressed by other points of contact.

Contact:

  • E-mail your question, tri.help@epa.gov
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Toxics Release Inventory (TRI) Program

  • What is TRI?
    • Covered Chemicals
    • Covered Industry Sectors
    • Data Quality
  • Reporting for Facilities
    • Guidance (GuideME)
    • Reporting Software (TRI-MEweb)
    • Laws & Regulatory Activities
    • Enforcement
  • TRI Data & Tools
  • Pollution Prevention
    • Guide to Using TRI Data to Reduce Pollution in Your Community
    • P2 Analyses
    • P2 Resources
  • TRI Data in Action
    • Data Uses Catalog
    • TRI for Communities
    • TRI for Advocacy Organizations
    • TRI for Researchers
    • TRI for the Press
    • TRI for Industry
    • TRI for Government
    • TRI for Tribes
    • What You Can Do
  • TRI Site Map
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 11, 2025
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