An ammonia leak at the Pacific Seafood facility in Mukilteo early yesterday invoked a swift response from local emergency crews, including the Everett Fire Department and Snohomish County Regional Hazmat, as confirmed by FOX 13 Seattle. Officials established a shelter-in-place advisory for businesses surrounding the affected site at 4520 107th St. SW.
In alignment with safety protocols, authorities issued a shelter-in-place order covering a 600-foot radius around the leak, directing those nearby to remain indoors until an all-clear could be given. The incident also led to road closures, per KIRO 7. The public received advice on how to avoid the area, minimize risk, and streamline response efforts.
The Mukilteo School District, informed of the situation, decided to keep students indoors, adopting a "modified shelter in place" during school hours. "Snohomish County and the Mukilteo Police Department have said there is no threat to our schools, but the smell may be strong in areas,” the school district communicated to families, as reported by KOMO News. The nearby Mukilteo YMCA also shuttered its doors, alerting members of its closure "due to a potentially toxic substance leak."
The Mukilteo Fire Department personnel were on the scene until 3:19 p.m., monitoring the vicinity to ensure the leak was contained and managed appropriately. There were no immediate reports of injuries or prolonged danger to the community following the containment of the leak. However, the long-term impact on local businesses and the origin of the hazard remain areas of concern.
