- Start
- Mar 26, 202490% CONFIDENCEfrom the source
Francis Scott Key Bridge Collapses in Baltimore
- On 26 March 2024 at about 1:28 a.m. the container ship Dali struck a pier of the Francis Scott Key Bridge over the Patapsco River in Baltimore, and the main spans and three approach spans collapsed[2][3]
- Six members of a maintenance crew died, one worker was seriously injured and an inspector was unharmed[2][3]
- The bridge, opened in 1977, was a 1.6-mile steel continuous truss carrying I-695 and about 34,000 vehicles a day; it was fracture critical, with no redundancy[2][3]
- The Dali lost power at 1:24 a.m., a mayday went out at 1:27 and it dropped anchor before impact at roughly 8 knots[2]
- The NTSB found the blackout came from a loose signal wire connection due to improper wire-label banding; contributing factors were no vessel-impact countermeasures (no vulnerability assessment by the MDTA) and no immediate worker evacuation communication[3]
- The collapse blocked most shipping to the Port of Baltimore for 11 weeks at about $15 million per day; replacement is planned for late 2030 and the cost estimate rose from $1.7-1.9 billion to $4.3-5.2 billion[2]
- The NTSB issued four urgent recommendations (H-25-1 to H-25-4) on vessel-collision risk for bridge owners[3]
References 389% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]90%youtube.com/watch?v=1AeOA9djnmUyoutube.com· Posted Sep 14, 2026· Starts Mar 26, 2024 ✓· 53% of score
Happened as dated, per the source: "In March 2024 a bridge... The Francis Scott Key Bridge in the US city of Baltimore had collapsed into the Patapsco River after being struck by a cargo ship."
- [2]88%Francis Scott Key Bridge collapse – Wikipediaen.wikipedia.org· Published Aug 1, 2026· 45% of score
Wikipedia corroborates the NTSB[3] account, stating "On March 26, 2024... collapsed" after the vessel Dali struck the bridge, matching the pin's stored date exactly.
- [3]92%Contact of Cargo Vessel Dali with the Francis Scott Key Bridge – NTSBntsb.gov· Published Apr 1, 2024· 2% of score
The NTSB's own investigation page states the collapse occurred "on March 26, 2024, at approximately 1:29 a.m." after the container ship Dali struck a pier, matching the pin's stored date exactly as the definitive US federal investigative source.
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