Learn more about TCD in your state





National and State Maps of TCD

National and State Maps

Tennessee Information

The Tennessee Department of Agriculture announced that TCD was confirmed in Tennessee on August 5, 2010.


Reporting TCD

Use the online TCD Report Form to alert state plant and forestry officials, or call TDA's Regulatory Services Division at 1-800-628-2631.

Additional Resources

Latest News

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

Walnut Twig Beetle Detected in Indiana - Apr. 09, 2015

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