Learn more about TCD in your state

 

 

 

 

National and State Maps of TCD

National and State Maps

Thousand Cankers Disease Locations - National and State Maps

TCD Distribution

Juglans spp. distribution

All of these maps come from the United States Geological Survey.

Quarantine Maps

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...