Pelton Dam, Hydroelectric power station in Jefferson County, United States.
Pelton Dam spans 194 meters across the Deschutes River, generating 110 megawatts of electricity through its concrete arch structure.
Portland General Electric constructed the dam in 1958, creating Lake Simtustus which extends 11 kilometers upstream to Round Butte Dam.
Lake Simtustus received its name from a Native American scout who served the U.S. Army during the 1867 campaign against the Paiutes.
The dam functions within the Pelton Round Butte Project, managing water flow and producing renewable energy for Oregon residents.
On June 29, 2021, the location recorded 48.3°C, marking the third time Oregon reached its highest temperature record.
Location: Jefferson County
Length: 194 m
GPS coordinates: 44.69420,-121.23100
Latest update: March 26, 2025 03:40
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