# Champlain Towers South Condo Collapse Updates
**URL:** https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456
**Category:** The Happening World
**Tags:** champlain-towers, surfside, building-collapse
**Created:** [9 March 2024 21:28 UTC](https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456 "2024-03-09T21:28:58Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@CTLaw](https://scanalyst.fourmilab.ch/u/CTLaw)
#### Post date: [9 March 2024 21:28 UTC](https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456/1 "2024-03-09T21:28:58Z")
The Champlain Towers South Condo collapse was the subject of a long thread on the former Ratbugrer site.
[https://www.nist.gov/disaster-failure-studies/champlain-towers-south-collapse-ncst-investigation](https://www.nist.gov/disaster-failure-studies/champlain-towers-south-collapse-ncst-investigation)
Two of the often cited YouTube sources were
[https://www.youtube.com/@BuildingIntegrity](https://www.youtube.com/@BuildingIntegrity)
and
[https://www.youtube.com/@jeffostroff](https://www.youtube.com/@jeffostroff)
Here’s the latest from Jeff with some newly released video and photos:
[ ](https://www.youtube.com/watch?v=SUx7LApAQe4)
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### Author:  [@CTLaw](https://scanalyst.fourmilab.ch/u/CTLaw)
#### Post date: [21 October 2024 11:49 UTC](https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456/2 "2024-10-21T11:49:56Z")
Ostroff reports NIST to delay release of report until April 2026. Also some of the concrete tested out below spec.:
[ ](https://www.youtube.com/watch?v=hQnPv6vgEkU)
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### Author:  [@drlorentz](https://scanalyst.fourmilab.ch/u/drlorentz)
#### Post date: [21 October 2024 21:42 UTC](https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456/3 "2024-10-21T21:42:47Z")
> [@CTLaw](#):
>
> Ostroff reports NIST to delay release of report until April 2026.
The gears of government grind very slowly.
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### Author:  [@CTLaw](https://scanalyst.fourmilab.ch/u/CTLaw)
#### Post date: [23 June 2026 02:52 UTC](https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456/4 "2026-06-23T02:52:21Z")
> **[Federal investigators say deadly Surfside building collapse began 3 weeks prior](https://abcnews.com/US/federal-investigators-deadly-surfside-building-collapse-began-3/story?id=134114499)**
>
> Federal investigators announced that the Surfside, Florida, condo building collapse that killed 98 people in June 2021 began three weeks prior to the structure falling.
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### Author:  [@CTLaw](https://scanalyst.fourmilab.ch/u/CTLaw)
#### Post date: [27 June 2026 12:29 UTC](https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456/5 "2026-06-27T12:29:48Z")
[ ](https://www.youtube.com/watch?v=C0GRY028bXk)
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### Author:  [@CTLaw](https://scanalyst.fourmilab.ch/u/CTLaw)
#### Post date: [27 June 2026 21:35 UTC](https://scanalyst.fourmilab.ch/t/champlain-towers-south-condo-collapse-updates/4456/6 "2026-06-27T21:35:30Z")
> **[NIST Releases Technical Findings on What Caused the 2021 Partial Collapse of...](https://www.nist.gov/news-events/news/2026/06/nist-releases-technical-findings-what-caused-2021-partial-collapse)**
>
> In an investigation that began just days after the tragedy, the team examined two dozen possible scenarios for where and why the collapse started.