Nearly 1,000 Ohio residents were ordered to evacuate their homes after a hazardous chemical escaped from an industrial tank in Toledo, prompting emergency warnings over a possible explosion and sending dozens of people to medical facilities.
The emergency began Tuesday evening, October 20, at the MC Tank Transport facility on Progress Avenue, where a tanker carrying glycidyl methacrylate experienced a chemical release.
Toledo Fire & Rescue responded after the incident was reported around 9:30 p.m., issuing an evacuation order at 10:48 p.m. for residents living within one mile of the facility.
The order affected 983 people, while residents within three miles were instructed to shelter in place as emergency personnel assessed the danger.
By Wednesday afternoon, both restrictions remained in effect as authorities monitored the damaged tank and warned that the chemical reaction could continue for several hours.
The substance involved, glycidyl methacrylate, is an industrial chemical used in the production of plastics, paints and protective coatings.
Exposure can irritate the eyes, nose, mouth and skin, while higher concentrations can produce symptoms including dizziness, nausea and vomiting.
The chemical was contained in a tank with a capacity of approximately 5,500 gallons when the incident occurred.
Ohio Environmental Protection Agency officials indicated that an error during the transfer of the material caused the release.
However, the precise circumstances surrounding the equipment failure remained under investigation.
Toledo Mayor Wade Kapszukiewicz initially described the emergency as an explosion involving the chemical tank.
“There is still concern that the tank is emitting this chemical and it has the potential within 12 hours of the incident to be explosive,” the mayor warned during a Wednesday press conference.
“We don’t know what caused this. We just know we’re responding to it.”
City spokesperson Rachel Hart subsequently clarified that an explosion had not occurred.
Instead, the tanker had released a substantial plume of glycidyl methacrylate, creating a hazardous situation because of the chemical’s ongoing reaction and potential instability.
The U.S. Environmental Protection Agency reported that firefighters initially attempted to contain the release but were unsuccessful.
The tank had been compromised, and the remaining chemical continued reacting inside the damaged equipment.
Authorities ultimately determined that allowing the reaction to finish without further intervention was the safest option.
Officials estimated that the process could require another six to 16 hours.
Emergency responders and hazardous materials specialists maintained a safe distance because of concerns that approaching the tank could expose personnel to dangerous conditions.
Although no serious injuries were reported, the incident prompted numerous medical evaluations.
Approximately 30 people received treatment or were evaluated at ProMedica healthcare facilities for symptoms potentially associated with chemical exposure.
One deputy also sustained a minor injury while responding and transported himself to a local hospital.
Among the neighborhoods affected by the emergency orders were Raintree Village and Alexis Addition.
The sudden evacuation forced hundreds of residents to leave their homes while officials worked to determine when conditions would be safe enough for them to return, according to Trending Politics.
MC Tank Transport, a subsidiary of The Kenan Advantage Group, acknowledged that equipment associated with its operations was involved in the emergency.
The company emphasized that protecting residents, employees and first responders was its immediate priority.
“Our immediate and overriding concern is the safety of area residents, emergency responders and our employees,” the company said.
It also confirmed that additional specialized emergency resources had been mobilized to assist local authorities.
Company officials expressed concern about the disruption to nearby households and businesses and pledged to assist those affected.
Residents were urged to continue following evacuation and shelter-in-place instructions until local authorities determined the danger had passed.
As of midday Wednesday, October 21, the restrictions remained active, with emergency crews continuing to monitor the chemical reaction and the condition of the compromised tanker.
Authorities had not announced when evacuated residents would be permitted to return home.
