A wildfire northeast of the Mountaindale community began early Thursday morning, Tualatin Valley Fire & Rescue said.
According to a social media post from the fire agency, a vegetation fire began burning in timber slash and brush shortly before 4 a.m. Thursday at a location near NW Pumpkin Ridge Road.
In addition to TVF&R crews, the Banks Fire District, Hillsboro Fire & Rescue and the Oregon Department of Forestry were all assisting at the scene.
There was no word on the size of the fire.
The approximate location of the fire.