As wildfire season approaches, the Portland metro area’s tri-county region in Oregon is implementing a new evacuation mapping system. This initiative aims to assist residents in finding the safest and most efficient routes during emergencies. Developed by individual counties, the maps allow residents to enter their addresses to view evacuation zones and recommended routes.
Learning from Past Experiences
Daniel Nibouar, disaster management director for Clackamas County, highlighted that the devastating 2020 wildfire season in Oregon provided crucial insights for shaping this new system. He noted that during the 2020 fires, many evacuees were trapped in heavy traffic on Highway 213 N. and surrounding roads, as they attempted to reach Oregon City, a familiar route for them.
Nibouar explained that many of those caught in traffic were under Level 1 evacuation notices, which serve as warnings to be ready rather than immediate instructions to leave. He emphasized the importance of quick evacuation for those under such notices, especially as wildfires can grow rapidly.
System Features and Challenges
In Washington County, Forest Grove Fire & Rescue officials, like Division Chief Dave Nemeyer, expressed that the new mapping system aids their operations. Nemeyer pointed out that the Forest Gale Heights neighborhood, due to its terrain and proximity to the Coast Range, is a significant wildfire concern. He noted that evacuations could become challenging if hundreds of households attempt to leave simultaneously.
The new maps are expected to improve coordination among dispatchers, law enforcement, and fire crews, reducing miscommunication about routes. However, officials caution that the system’s effectiveness depends on residents being prepared before emergencies, as major disasters can disrupt cell service and internet access.
Both Clackamas and Washington counties have been testing the system for several months. Residents are encouraged to familiarize themselves with evacuation maps and sign up for emergency alerts through their county websites to ensure readiness.
Original reporting: KGW Portland — read the source article.
