A chemical tank rupture in Toledo, Ohio, resulted in a significant release of a white plume into the air on Wednesday, prompting the evacuation of hundreds of residents and a precautionary advisory for more than 50,000 people to remain indoors. The incident occurred in an industrial area and led city officials to opt for venting the chemical continuously rather than attempting to immediately stop the leak, which they said posed a greater risk.
The tank, owned by MC Tank Transport, contained glycidol methacrylate, an industrial chemical used to improve the performance of certain plastics, paints, and coatings. According to the Ohio Environmental Protection Agency, the leak originated from an error during the transfer of this material, though further details were not provided.
The release began early Tuesday night and persisted into Wednesday afternoon, with officials and residents reporting the presence of a plume visible in videos for more than 14 hours. Many in the affected area experienced mild symptoms such as eye and throat irritation. Mark White Jr., a local resident with asthma, described waking up to the odor of burning plastic and evacuated to a temporary shelter established at an elementary school. Additionally, a sheriff’s deputy who responded to the scene later sought medical attention after feeling unwell.
Toledo Mayor Wade Kapszukiewicz addressed the situation Wednesday afternoon, emphasizing that the public was not at significant risk and urging calm. He explained that the decision to allow the chemical to vent was made in consultation with state and federal environmental agencies due to safety concerns for first responders, as the facility housed additional chemical tanks. The mayor noted that it could take several hours before the tank is stabilized and safe for inspection or repair.
Health authorities continue to monitor the air quality and conduct tests to assess the concentration of glycidol methacrylate in the atmosphere and any potential health hazards beyond the reported symptoms. Residents remain advised to stay indoors and follow guidance from local officials until the situation is fully contained.