// Risk Intelligence
| Risk Score | 8 / 10 High |
| Facility Type | 🚂 Rail / Transportation Infrastructure |
| Operator / Branch | BNSF Railway / Union Pacific |
| Host County | Multnomah County OR |
| Nearest City | Washington DC |
| Primary Risk Radius | 5 miles |
| Secondary Risk Radius | 25 miles |
// Strategic Significance
The Columbia River Gorge carries two parallel rail lines on opposite shores of the Columbia River hauling Bakken crude oil grain and hazardous chemicals between the Midwest and Pacific Coast ports. A derailment into the Columbia River would contaminate the primary drinking water source and commercial fishery for the Pacific Northwest. The Columbia River Gorge is also in the Cascadia Subduction Zone earthquake zone where a major earthquake could simultaneously damage both rail lines and trigger landslides.
// Civilian Impact Assessment
Multnomah County with 800,000 residents and the Columbia River watershed serving 4 million people. A crude oil derailment into the Columbia River would contaminate drinking water and destroy salmon fisheries. Cascadia earthquake landslides could derail trains throughout the Gorge.
// Evacuation & Shelter Guidance
I-84, US-30, SR-14, Columbia River. Multnomah County Emergency Management coordinates Cascadia earthquake and rail hazmat protocols.