High hazardous gas detected after structure fire at Marmont Ct, Chesterfield MO


Firefighters are conducting overhaul and air quality checks after a structure fire near Marmont Ct. High levels of hazardous gas, specifically hydrogen cyanide, were detected in the basement and ventilation efforts are ongoing to reduce the gas.
Audio|Source: St. Louis County Fire and EMS - South
04:45
Transcript:
00:00
3320? Can you show 3320 in service, please?
00:04
3320 in service.
00:05
3320 in service. Come back, go ahead.
00:07
That's your second accountability tip.
00:09
That's where standby.
00:10
Great. Commander Charlie, let me accountability back there, please.
00:14
Yeah,
00:15
go ahead and be in accountability, Matt.
00:16
We got 2216 inside overhauling, accounted for.
00:19
2240, 34, and 37 on the alpha side, knocking down hot spots.
00:24
That's all my crews.
00:25
That's clear.
00:26
Charlie, go ahead.
00:30
Give me an accountability back there, please.
00:32
I have 4425 and 4414 all accounted for.
00:34
Thank you.
00:35
Central County from command.
00:38
Go ahead.
00:39
All personnel accounted for.
00:40
Does that square do you require any further?
00:42
Central County from command.
00:43
We can disregard the probability checks at this time.
00:46
That's clear no further checks needed.
00:47
Also, Central County, we have an all-clear on the bravo exposure.
00:52
That's clear.
00:53
2257.
00:54
2257. We've arrived at mercy.
00:57
County from command.
00:59
Spires on scene. Also, do we have amaran on route? There are there notified time just such as well.
01:04
That's great.
01:05
Thank you.
01:06
Cross Street is near Marmont Ct.
01:09
2247. Respond on South Maine.
01:12
And Alpha.
01:17
Go ahead.
01:18
Let's do an air quality check and I got the investigators here.
01:24
Mr. County, 1709.
01:26
Can you advise PD,
01:29
there's a installed vehicle, Lane 2,
01:31
270 southbound just north of Big Bend.
01:33
It's going to be a gray Chevy.
01:35
All right, Matt, repeat that.
01:37
Hydrogen Cyanize 2 to 2.5.
01:39
That's clear.
01:40
And is this the same for the basement? Do you know?
01:42
16 second that now, geez.
01:44
Okay, I'll wait on the investigators until we get that caller clear on the basement as well.
01:48
Charlie, Command.
01:49
Go ahead.
01:50
We advise, we're doing some more overhaul in the kitchen area at this time.
01:53
That's where.
01:54
3302, contact central county by phone.
01:57
Plan from Alpha.
01:58
There's command. Still got high readings in the basement.
02:00
We're going to be ventilating.
02:01
The high ratings, and you need what?
02:02
High readings are still in the basement, we're ventilating.
02:05
That's where.
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
Marmont Ct, Chesterfield, MO 63017
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