Semi-truck loses trailer tarp and roof on highway, St Croix County WI


A semi-truck traveling westbound on Highway 821 near mile marker 23 lost its trailer tarp, causing items to fall onto the road. The trailer's roof blew off and landed on the guardrail. The driver is blocking traffic while attempting to recover the debris.
Audio|Source: St Croix County Sheriff, Fire and EMS, State Patrol Eau Claire Post
00:54
Transcript:
00:00
821[1], 984[2] westbound from about 23.
00:03
Before a semi-unit has a tarp coming off the trailer and losing items.
00:09
Transfer to State.
00:10
104, I'll be out of position.
00:11
Ten for 1139[3].
00:13
661 copies from Baldwin.
00:14
104-6611139[3].
00:15
104-6-161-1139[3].
00:16
588 undercar zone 3.
00:18
Pull in township for a disabled vehicle.
00:20
21.
00:21
8821[1] on 63 north of double D, David.
00:23
Caller is a passerby reporting a top or roof of a trailer blew off.
00:27
It's on the guardrail.
00:28
He's blocking traffic trying to get it back.
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
821: Highway number or route designation
[2]
984: Possible route or unit designation
[3]
1139: Disabled Vehicle
Disclaimer:
This was transcribed by AI and may contain errors. Please verify the information independently.
Location mentioned:
US-63, Wisconsin
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