High rise checked for elevated carbon monoxide levels, Chicago IL
Fire & ArsonFire department responded to a high rise building with elevated carbon monoxide levels. They ventilated the building until levels were safe. The source of carbon monoxide was unknown. No gas appliances were found; all appliances were electrical.
Audio|Source: Chicago Fire - Digital
01:17
Transcript:
00:00
into 22 the main. Thank you. Ventilated down to the safe levels, down to zero. We did not shut off any appliances. All the appliances are electrical. Undetermined where the source was coming from, 41 parts per million was the highest reading. Legend 22, Master Drusk, that was the highest reading of 4-1[1].
00:29
4-1[1], correct. Message received on return.
00:58
One that was a little broken up. I have in Northbound on State. Northbound 520 South State. Talk to me 30 story, high-rise, so I turn up in short. Engine one, that's your seat.
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
4-1: Hazardous Condition (CO Alarm or similar, as referenced in CFD radio traffic)
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Near S State St, Chicago, IL 60605
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