// Risk Intelligence
| Risk Score | 7 / 10 High |
| Facility Type | 🏟 Stadium / Mass Gathering Venue |
| Operator / Branch | Metropolitan Washington Airports Authority |
| Host County | Arlington County VA |
| Nearest City | Washington DC |
| Primary Risk Radius | 5 miles |
| Secondary Risk Radius | 15 miles |
// Strategic Significance
Reagan National is one of the most security-sensitive airports in the US with a no-fly zone over Washington DC. The airport sits on filled land on the Potomac River with serious flooding risk from hurricane storm surge and river flooding. Ida 2021 caused flooding in the DC area.
// Civilian Impact Assessment
24 million annual passengers. Potomac River flooding can inundate the airport. The proximity to the Capitol and Pentagon makes this a high-value security target.
// Evacuation & Shelter Guidance
I-395, GW Parkway, Route 1. Arlington County Emergency Management coordinates flooding and security protocols.