// Risk Intelligence
| Risk Score | 8 / 10 High |
| Facility Type | 🌊 Major Dam / Flood Control |
| Operator / Branch | US Army Corps of Engineers |
| Host County | Tulsa County OK |
| Nearest City | Washington DC |
| Primary Risk Radius | 10 miles |
| Secondary Risk Radius | 50 miles |
// Strategic Significance
Tulsa Oklahoma experienced catastrophic flooding in 1984 and 1986 killing 32 people and prompting a $350 million flood control system construction. The Keystone Dam upstream releases during heavy rain events regularly cause flooding in low-lying Tulsa neighborhoods even with the levee system. The 2019 record Arkansas River flooding tested the system severely.
// Civilian Impact Assessment
Tulsa metro with 1 million residents has experienced repeated catastrophic flooding. The low-lying neighborhoods along the Arkansas River and its tributaries remain vulnerable despite the flood control system. Keystone Dam releases create recurring downstream flooding.
// Evacuation & Shelter Guidance
I-44, I-244, US-412. Tulsa County Emergency Management coordinates Keystone Dam release notifications and flood evacuation protocols.