Savannah River Lab Fire Ends After Temporary Transport Halt

The U.S. Department of Energy ended a temporary emergency at the Savannah River National Laboratory in Aiken, South Carolina, on Wednesday evening, October 28. The agency declared a Site Area Emergency, the second-highest classification at the site, following a fire at the research facility. Officials lifted the declaration after crews extinguished the flames and radiological surveys detected no contamination.

The incident began on Wednesday morning when fire crews responded to the blaze at the laboratory. As a precautionary measure, site officials restricted incoming traffic and limited movement across nearby air, rail, and river corridors. They also instructed specific groups of employees to shelter in place while the response was active.

The Savannah River Site serves as a major federal hub for nuclear operations. The complex originally established during the Cold War to produce plutonium and tritium for the nuclear weapons program. Current operations focus on scientific research, environmental cleanup, radioactive waste management, and the handling of nuclear materials. The facility remains a key component of the federal energy and nuclear infrastructure.

Transportation and access restrictions remained in effect until Wednesday evening. Emergency crews reported the fire out, and subsequent surveys confirmed the area was clear of detectable radiation. Site managers then reopened the entrances and allowed normal traffic flow to resume. The Department of Energy has not yet released a final report on the origin of the fire.

The site's proximity to transportation routes required a coordinated response involving local and federal agencies. The temporary halt to rail and river traffic affected logistics in the region during the several hours of the emergency. Officials confirmed that all precautionary measures were lifted once safety checks were completed.