A hazardous chemical release at an industrial site in northern Toledo prompted mandatory evacuations and a widespread shelter-in-place order overnight into Wednesday, while thick morning fog complicated emergency response efforts across the region.
The incident began late Tuesday along Progress Avenue, where equipment associated with MC Tank Transport Inc. leaked liquid onto the ground, according to local officials and company statements reported by WTVG and CBS News. Toledo Fire & Rescue ordered an evacuation for everyone within a one-mile radius of the site shortly before 11 p.m. Tuesday, later expanding safety precautions around 4 a.m. Wednesday to instruct residents within a three-mile radius to shelter in place.
Dense fog hampers emergency response
Compounding the hazard, a National Weather Service Dense Fog Advisory covered the Toledo area through Wednesday morning. Municipal authorities warned that the low-hanging fog and light winds made it nearly impossible for the public to visually distinguish natural mist from chemical vapor.
“Dense fog and very little wind are affecting visibility across Toledo. You can’t tell fog from the release by looking, so please don’t rely on how the air looks,” city officials said in an advisory cited by FOX Weather. Residents outside the affected perimeters who detected unusual smells were urged to stay indoors, seal windows and doors, and shut off air-handling systems that pull in outdoor air.
Motorists traveling through the shelter zone were advised to switch vehicle air conditioners to recirculation mode to avoid drawing contaminants into passenger cabins, FOX Weather reported.
Carcinogen identified in leak
City leaders and MC Tank Transport identified the airborne chemical as glycidyl methacrylate, an industrial compound commonly used to produce plastic coatings, paints and adhesives. During a Wednesday news conference, officials warned that the substance is considered a carcinogen if ingested at certain levels, according to FOX Weather. Direct exposure may trigger irritation of the skin, eyes and respiratory tract.
Reports on casualties conflicted during the early hours of the response. FOX Weather reported that a sheriff's deputy suffered injuries and was taken to a hospital, though details regarding the deputy's condition were not disclosed. Conversely, CBS News reported that no injuries had been confirmed.
Community impact and emergency shelters
The chemical emergency prompted immediate disruptions across local communities. Toledo Public Schools and Washington Local Schools canceled all classes for Wednesday, WTVG reported. Washington Township emergency personnel assisted in clearing residential communities located within the evacuation zone, including the Raintree Village mobile home park and the Alexis Addition neighborhood.
Local authorities established emergency transit points and shelters to assist displaced families, partnering with the American Red Cross and the Toledo Area Regional Transit Authority. Officials designated Shoreland Elementary School as a temporary reception center, while transit buses gathered at a Meijer parking lot on East Alexis Road to provide warm shelter and transportation, CBS News reported.
Rail traffic through northern Toledo was temporarily halted, and police cordoned off several roadways, including Enterprise Boulevard between Stickney Avenue and Benore Road, according to WTVG. Authorities urged the public to reserve 911 lines strictly for acute medical emergencies, such as severe respiratory distress or confusion, and to contact municipal information lines for non-emergency questions while cleanup teams continue assessing the site.
