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Richland, Washington

Located in Benton County, Washington, Richland was established in 1905. Hanford produced plutonium for the Nagasaki atomic bomb. Richland High School's mascot is the Bombers with a mushroom cloud logo.
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Founded 1905 | Population 62,000 | Peak 62,000 (2024) | County Benton County

Top 10 Most Important Events for Richland, Washington

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1885Railroad Era: Railroad connections spurred growth and commerce in Richland.
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1890Higher Education: Educational institutions helped define Richland's character and economy.
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1905Founded: Richland was founded as a railroad town in Benton County.
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1943Hanford: Manhattan Project plutonium production.
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1945Nagasaki: Hanford plutonium used in Fat Man bomb.
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Latest News in Richland

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Complete Historical Timeline

1885 Transport
Railroad Era
1890 Culture
Higher Education
1905 Culture
Founded
1943 Science
Hanford
1945 Science
Nagasaki

Did You Know?

1
Hanford produced plutonium for the Nagasaki atomic bomb.
2
Richland High School's mascot is the Bombers with a mushroom cloud logo.
3
Hanford cleanup is the largest environmental remediation project in the world.
4
Richland is located in Benton County, Washington.
5
Richland was founded in 1905.
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