Springfield OR, Eugene Springfield Fire crews are on scene of a brush fire in the vicinity of 26th and South F in Springfield. The fire is approximately 5 acres burning up hill beyond the old quarry. Oregon Department of Forestry is supporting the operation with a helicopter. Crews are finding it difficult to locate an access road to directly attack the fire At this time. There are no residential or commercial structures threatened and no evacuations necessary. Crews are working to access and protect critical communications infrastructure on the butte. Crews will be on scene for an extended period of time and the cause is under investigation.