- A frightening hazardous materials emergency unfolded in northern Toledo late Tuesday night after a chemical leak at an industrial facility triggered a massive emergency response, forcing residents to evacuate their homes as a thick haze blanketed surrounding roadways. The incident occurred near Enterprise Boulevard and Progress Avenue at the Sterling Pipe & Tube facility, where emergency responders rushed to contain an unidentified hazardous material release. According to an official statement from the City of Toledo, Toledo Fire & Rescue ordered the evacuation of everyone within a one-mile radius of 1050 Progress Avenue at approximately 10:48 p.m. on Tuesday, October 20. The emergency initially prompted a smaller, half-mile evacuation zone before officials expanded the perimeter to one mile as the situation developed. Residents in the affected neighborhoods were instructed to leave immediately as hazardous materials teams descended on the area. According to WTOL 11, Sterling Pipe & Tube was evacuated as authorities worked to identify the chemical and assess the danger to surrounding communities. The industrial emergency also disrupted nearby businesses and transportation routes. Roads were closed, nearby rail traffic was suspended, and workers at the Toledo Assembly complex reportedly evacuated late Tuesday night. Videos circulating online appeared to show severely reduced visibility on roadways, raising concerns about the extent of the chemical release. As of the city’s last update early Wednesday, the chemical remained identified only as an irritant capable of causing burning of the eyes, nose, mouth, and skin. Symptoms of overexposure can include headache, dizziness, tiredness, nausea, and vomiting. Serious symptoms require emergency care. City guidance directed those outside the one-mile zone who notice an unusual odor to stay indoors and limit outside air intake, while emphasizing that dense fog made it impossible to distinguish the rele