// Risk Intelligence
| Risk Score | 6 / 10 Moderate |
| Facility Type | ☣ Chemical / Industrial Facility |
| Operator / Branch | Murphy Oil / Various |
| Host County | Union County AR |
| Nearest City | Washington DC |
| Primary Risk Radius | 10 miles |
| Secondary Risk Radius | 30 miles |
// Strategic Significance
El Dorado Arkansas is home to Murphy Oil refinery and a petrochemical complex that has operated since the 1920s when oil was discovered in the region. The complex processes local and Gulf Coast crude oil for southern US distribution.
// Civilian Impact Assessment
El Dorado with 18,000 residents surrounds the complex. Tornado risk in south Arkansas and chemical hazmat from refinery operations create compound risk.
// Evacuation & Shelter Guidance
US-167, US-82. Union County Emergency Management maintains chemical emergency response plans.