Hazardous Chemical Leak Forces Nearly 1,000 People To Evacuate In Major Ohio City

#BREAKING: A One-Mile Evacuation Ordered Following Massive Chemical Leak, Sending Thick Toxic Smoke Into the Air as Air Quality Index Reaches 805

#Toledo | #Ohio

At this time a one-mile evacuation has been ordered in Toledo, Ohio, following a massive hazardous chemical… pic.twitter.com/wcJlBKurh3

— Heated Rep

rts (@heatedreports) October 21, 2026

Click to expand...

An employee at the company, MC Tank Transport, called 911 to alert authorities to the release Tuesday night, Kapszukiewicz said. He said that the company is headquartered in Arkansas and that executives were on their way to Toledo to assess the situation.

Kapszukiewicz said that when the chemical was released, it became a gas, but when it settles back into the tank, it will turn again into a liquid.

In a statement Wednesday, MC Tank Transport confirmed that “equipment associated with our operations” was involved in the incident and said it was working with emergency authorities.

“We understand the serious disruption this incident has caused to nearby residents and businesses, particularly those required to evacuate their homes,” it said. “We are committed to assisting those affected.”

Dense fog and haze hindered visibility in the city of about 265,000 people, and local news stations reported a plasticlike odor.

“That is the chemical whose plume we are monitoring, and we are concerned enough about the health impacts to have taken two actions overnight,” Kapszukiewicz said.

He said people in and around the evacuation zone might react to the chemical in the air — they might taste or smell something unnatural, or their eyes could water. He called that a “real concern.”

Click to expand...

Hundreds of people in Toledo, Ohio, remain evacuated from their homes as officials work to resolve a fiery chemical leak that began Tuesday. https://t.co/liWgBfv6Dk

— CBS News (@CBSNews) October 22, 2026

Click to expand...

It was unclear when evacuated residents would be allowed to return or what caused the explosion at the company, MC Tank Transport, at about 9:30 p.m. on Tuesday. A sheriff’s deputy was hospitalized after responding to the scene, but the mayor described his condition as “not life-threatening.”

The chemical that leaked was glycidyl methacrylate, which is “used to make certain plastics, paints and coatings perform better,” according to a written statement from the company, MC Tank Transport.

The company said it was working closely with local authorities and had provided emergency resources, according to a written statement from a spokeswoman, Molly Hane. The company did not provide information about what caused the leak or when it would be contained.

Residents within a mile of the company’s terminal were ordered to leave. Mr. Kapszukiewicz said that the area was more industrial than residential.

Karim Baroudi, the commissioner of the board of health for Lucas County, which includes Toledo, described the leaking chemical on Wednesday as toxic, particularly if touched or ingested, though he added that it was “mostly an irritant at this point.” Residents experiencing minor irritation should take a shower, he said.

Early on Wednesday morning, Toledo Fire and Rescue urged people within a three-mile radius of the site to shelter in place, keep pets inside, close windows and doors, and turn off ventilation that might bring air inside. That request affected about 5,400 people, the mayor said.

By the afternoon, the area under a shelter-in-place order was reduced to a half-mile from the site. Residents outside that zone who were evacuated earlier on Wednesday were allowed to return home.

Click to expand...