Responders received updated information that black smoke was visible from the roof of the industrial complex, per a press release from South Sioux City Fire Chief, Doug Koopman.
The press release states, upon arrival, the first engine—on scene within approximately 7 minutes and 30 seconds of dispatch—observed smoke and flames visible from floors 3 through 6 of the dryer towers. South Sioux City Fire Department immediately requested mutual aid assistance from Sioux City Fire Rescue, Sergeant Bluff Fire Department and Dakota City Fire Department.
Emergency responders quickly reached the impacted floors and discovered that the fire was moving upward through a dryer vent toward the roof. The activation of the building’s fire sprinkler system, along with prompt firefighting measures, effectively contained and controlled the fire, stopping it from spreading further.
All employees were evacuated from the building promptly and safely, with no injuries reported among the plant staff or the firefighters on the scene.
Crews remained on scene for more than three hours to fully extinguish remaining hot spots and ensure the area was secure. The cause of the fire has been determined to be accidental. An estimate of property damage and business impact has not yet been finalized.