How to Report

If you suspect an ash tree has symptoms and/or signs of emerald ash borer, you can report your concerns directly to municipalities and/or to STOPDED:

In Edmonton, call 311 or submit an online report HERE

In Calgary, call 311 or submit an online report HERE

In Lethbridge, call 311 to report signs and/or symptoms

For communities outside of Edmonton, Calgary and Lethbridge

please call the STOPDED Hotline at:1-877-837-ELMS (3567)