Levee
A dike holding the Columbia River broke, causing a flood that destroyed Vanport, Oregon, U.S., only five years after the city was built.
In context
- When
- Sunday, May 30 194878 years ago
- Category
- Historical eventA dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
- Era
- 20th century · 1940s
- Recorded from
- Wikipedia “On this day” feed
At a glance
Dates: From 1948.
What happened
A dike holding the Columbia River broke, causing a flood that destroyed Vanport, Oregon, U.S., only five years after the city was built.
May 30 through the years
Other entries on the same calendar day, in order.
- 1948Levee
- 1999Nyamiha stampede
- 2003Depayin massacre
- 2005Disappearance of Natalee Holloway
- 2008Convention on Cluster Munitions
- 2008TACA Flight 390
- 2012President of Liberia
- 2012Liberia
- 2013Nigeria
- 2020Crew Dragon Demo-2
- 2024Donald Trump
Also in 1948
- September 12People's Liberation ArmyThe People's Liberation Army launched the Liaoshen campaign, the first of the three major military campaigns during the late stage of the…
- September 18Australia national cricket teamThe Australian cricket team's Invincibles tour of England concluded; they had played 34 matches, including five Tests, without defeat.
- June 17United Air Lines Flight 624United Air Lines Flight 624, a Douglas DC-6, crashes near Mount Carmel, Pennsylvania, killing all 43 people on board.
- July 8United States Air ForceThe United States Air Force accepts its first female recruits into a program called the Women's Air Force (WAF).
- December 14Thomas T. Goldsmith Jr.American physicists Thomas T. Goldsmith Jr. and Estle Ray Mann were awarded a patent for their cathode-ray tube amusement device, the fir…
- December 22Sjafruddin PrawiranegaraChaired by Sjafruddin Prawiranegara, the Emergency Government of the Republic of Indonesia was established to counter Dutch attempts to r…
- December 9United Nations General AssemblyThe United Nations General Assembly adopted the Genocide Convention, which defines genocide in legal terms and obligates its signatories…
- July 17Olympia, GreeceIn Olympia, Greece, the Summer Olympics torch relay, nicknamed the "relay of peace", began.
Sources
- Wikipedia article (text, CC BY-SA 4.0)
- Licence: CC BY-SA 4.0 for adapted text · how we source this
Cite this page
“Levee”, What's On This Date, https://whatsonthisdate.com/app/event/levee-1948-may-30, accessed October 24, 2026.
Cite the underlying source as well — the source links above go to the record this entry is adapted from.
Questions about this entry
When did Levee happen?
May 30 1948 — 78 years ago, on a Sunday.
Where does this text come from?
Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.
How do I cite this page?
Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.
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