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

Ohio adds Butler County to TCD Quarantine - Dec. 19, 2013

First record of TCD in Europe - Dec. 11, 2013

Tenessee expands quarantine to include Morgan and Rhea counties. - Nov. 06, 2013

TCD confirmed in Ohio. Citizens encouraged to check trees for signs of invasive pests. - Aug. 12, 2013

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