Oregon seafood plant fire triggers evacuations over ammonia fears

A fire at a seafood processing plant in Oregon has prompted local authorities to evacuate nearby residents due to concerns about possible ammonia contamination, officials said. The incident occurred at the industrial facility, which uses ammonia as a refrigerant in its cooling systems, a common practice in food processing operations.

Emergency responders quickly mobilized to the scene to contain the fire and assess potential hazards to surrounding communities. The evacuation was implemented as a precautionary measure while officials determined whether ammonia or other hazardous materials had been released into the atmosphere during the fire.

Authorities established a safety perimeter around the facility and advised residents in the affected area to remain indoors or relocate temporarily. Local officials urged residents to monitor emergency channels for updates and guidance as investigations continued.

The cause of the fire and the full extent of any environmental or chemical release remained under investigation. Officials said preliminary assessments would determine whether air quality monitoring was necessary in the surrounding neighborhoods and when evacuated residents could safely return to their homes.