Learn more about TCD in your state

 

 

 

 

National and State Maps of TCD

National and State Maps

Washington Information

The presence of TCD in Washington is confirmed.

Quarantines

No quarantine has yet been enacted in Washington. Be sure to check out the additional resources section to see how you can help limit the spread of TCD.

Reporting TCD

See information listed under additional resources.

Additional Resources

  • Learn about the risks of transporting firewood and help prevent the spread of invasive pests and diseases.
  • Resources to identify black walnut and thousand cankers disease can be found in our section for general information about TCD
  • Brief answers to many common questions about the symptoms, diagnostics, management, and prevention of the thousand cankers disease complex may be found in our frequently asked questions section
  • We suggest you first try reporting TCD using the contacts listed under "Report TCD" above as these contacts are likely directly involved with monitoring TCD in your state.

    If no contacts are listed you may also try reporting any suspected finds of TCD in your state to your state member of the National Plant Board, your State Department of Agriculture, State Forester, or Cooperative Extension Office.

Latest News

Michigan Seeks Comments on Proposed Revision to TCD Quarantine - Sep. 06, 2017

Presentations from June 2017 meeting now online - Aug. 08, 2017

2017 survey guidelines now available - Apr. 25, 2017

TCD Research & Management Operational Meeting June 13-15, 2017 - Apr. 21, 2017

Read More TCD News...