You are in an area known to be infested with emerald ash borer. Without a closeup photo of the insect or it's exit hole, it is nearly impossible to determine. Learn about the signs and symptoms of EAB here. www.OregonEAB.com You can also call your city arborist, private arborist, OSU extension agency for more info.

Wyatt Williams
July 28, 2025, 4:15 a.m.

Hello Sally, are you sure this is an ash tree? It's hard to tell from the pictures, but it looks like an elm to me. Can you share a close up picture of the leaves? You can learn to ID an ash tree here https://oregon-eab-geo.hub.arcgis.com/pages/identify

Matt Mills
Aug. 5, 2025, 6:58 a.m.