A fire inside a single room at Savannah River National Laboratory triggered a Site Area Emergency declaration at 5:39 p.m. Wednesday, prompting officials to shelter employees, block incoming site traffic, and restrict nearby rail, river and air travel near Aiken, South Carolina. The fire has since been extinguished, and officials say there is no indication the incident posed any danger beyond the sprawling complex's boundaries.
According to WRDW, the blaze was reported at 5:39 p.m. and involved what officials described as an unfiltered ground-level radiological release. The station reported that the fire has been extinguished and that there was no indication of contamination beyond the site's boundaries. Officials told WRDW the incident is not a danger to the public outside the vast SRS border.
Savannah River Site is a 310-square-mile Department of Energy complex spread across Aiken, Barnwell and Allendale counties, according to the same WRDW report. It functions as both a decades-long environmental cleanup project and an active hub for national security and nuclear science, with LehighValleyLive.com describing it as a Department of Energy industrial and nuclear complex in South Carolina. Savannah River National Laboratory, where the fire broke out, conducts research in nuclear materials, environmental cleanup and related technologies, per the station's reporting.
Sheltering and Site-Wide Restrictions
Employees who were not involved in the emergency response or shutdown operations were sheltered as a precaution in areas affected by the incident, the report notes. Barricades at site entrances were closed to incoming traffic, while rail, river and air traffic in the vicinity were also being restricted, the same account states. SRS officials directed the response efforts themselves and notified the appropriate state and local government agencies, per the report.
Local residents were encouraged to tune in to local radio and TV stations for any announcements from state officials about actions they should take, LehighValleyLive.com reported. The timing and status of the response drew some conflicting accounts Wednesday night: WRDW described the incident as having triggered an ongoing site area emergency response, while the Post and Courier reported that the emergency response activities had been resolved.
What Remains Unknown
Key details about the incident had not been established as of Wednesday night. Per BNO News, the cause of the fire, the nature and amount of material released, and whether anyone was injured were not immediately known.
How the Emergency Planning Zone Works
Savannah River Site sits inside a broader emergency framework built around exactly this kind of scenario. Under the state's site-specific plan maintained by the South Carolina Emergency Management Division, a Site Area Emergency declaration calls for South Carolina Highway Patrol emergency-support personnel to coordinate traffic-control points within the site's 10-mile Emergency Planning Zone, which covers portions of Aiken, Allendale and Barnwell counties. The same plan notes that, once a state of emergency has been declared, the governor has the authority to order evacuation of all or part of that zone.
The site is no stranger to emergency drills. Each year, SRS performs one graded site-level emergency preparedness drill, three emergency response organization activation drills, and more than 40 facility-level drills, according to WRDW's reporting on the facility's preparedness routine.
