Sumpter
State: Oregon
County: Baker County
Founded: 1862
Peak Population: 3,500+
Sumpter was Oregon's 'Queen City'—gold mines produced millions. Three massive dredges extracted $10-12 million in gold (1913-1954). The Sumpter Valley Dredge #3 is now preserved as a State Heritage Area—a 1,240-ton 'ship on dry land' that processed 7 cubic yards per minute.
Quick Facts
- Sumpter Valley Dredge #3 weighs 1,240 tons
- Dredge processed 7 cubic yards of earth per minute
- Named for Fort Sumter—spelling changed over time
- Dredge tailings still visible across valley
Location
Address: Sumpter, Baker County, Oregon
Coordinates: 44.7494, -118.2003