Toledo evacuates 983 residents after glycidyl methacrylate leak at MC Tank terminal

Key points

• The incident occurred at the MC Tank Transport terminal at 1050 Progress Ave in North Toledo, Ohio, starting around 9:30 p.m. on October 20.
• Toledo Fire & Rescue ordered a one-mile evacuation for approximately 983 people and a three-mile shelter-in-place order for the surrounding area.
• The released chemical is glycidyl methacrylate, an industrial coating product stored as a liquid but released as a gas, which has a fruity odor.
• Mayor Wade Kapszukiewicz initially referred to the incident as an explosion, but city spokesperson Rachel Hart clarified that no explosion occurred, describing it as a release from a tanker.
• The Ohio EPA stated the leak was caused by an 'error' during the transfer of the chemical from a 5,500-gallon tank.
• Authorities monitored a 12-hour window for potential explosive risk, which passed at approximately 9:30 a.m. on October 21 without incident.

Background

This incident follows earlier coverage of a hazardous material release in Toledo, Ohio, which triggered evacuations and school closures on October 20-21. Previous reports described the chemical as an irritant and noted reduced visibility due to dense fog and the chemical plume. The current incident involves the same facility, MC Tank Transport, which was acquired by Kenan Advantage Group in 2025. Kenan Advantage Group has a history of tanker crashes, including incidents in 2014 in Vancouver, Washington, and Kentucky.

How outlets are covering it

USA Today reported that Mayor Wade Kapszukiewicz initially described the incident as an explosion, but city spokesperson Rachel Hart later clarified that no explosion occurred, attributing the release to an error during transfer. The Ohio EPA stated the leak was caused by an 'error' during the transfer of the chemical from a 5,500-gallon tank. WTVG reported that Toledo Fire & Rescue issued the evacuation order at 10:48 p.m. on Tuesday and added a three-mile shelter-in-place order at 4:00 a.m. Wednesday. The City of Toledo confirmed the evacuation and shelter-in-place orders and provided guidance on symptoms and exposure. All sources agreed on the evacuation and shelter-in-place orders, the chemical involved, and the lack of fatalities. USA Today and the City of Toledo emphasized the irritant nature of the chemical and the lack of immediate toxic threat, while WTVG focused on the live coverage and the impact on visibility and traffic. The City of Toledo also noted that the tap water is safe and that the interstate is still open, but drivers should recirculate air inside their vehicles.

Why it matters

The incident highlights the risks associated with industrial chemical storage and transport, particularly in densely populated areas. The evacuation and shelter-in-place orders disrupted daily life for hundreds of residents and businesses, and the potential for an explosion, though not realized, raised concerns about the safety of the chemical. The incident also underscores the importance of clear communication and coordination between authorities and the public during hazardous material incidents. The involvement of the US EPA in air monitoring and the guidance provided by health officials on symptoms and exposure are critical for ensuring public safety and minimizing panic. The incident also raises questions about the safety records of the companies involved, particularly Kenan Advantage Group, which has a history of tanker crashes.

What to watch

The US EPA will continue air monitoring at several locations around the perimeter of the evacuation zone, with additional testing planned for the shelter-in-place zone. Results will be shared as soon as possible. Authorities will reassess the situation at approximately 9:30 a.m. on October 21, but no updates have been given since then. MC Tank Transport is working with authorities and committed to assisting affected residents. The City of Toledo will provide more information as it becomes available, and residents are advised to follow all evacuation and shelter-in-place instructions issued by local authorities. The incident will likely lead to further scrutiny of the safety records and practices of MC Tank Transport and Kenan Advantage Group.