Wanapum: Columbia River, WA
Wanapum Dam is located on the Columbia River, six miles downstream of Vantage, 18 miles upstream of Priest Rapids Dam and 415 miles above the mouth of the river.
Wanapum Dam is located on the Columbia River, six miles downstream of Vantage, 18 miles upstream of Priest Rapids Dam and 415 miles above the mouth of the river.
Priest Rapids Dam is located on the Columbia River, 24 miles south of Vantage and 200 miles downstream from Grand Coulee Dam.
Located 65 miles south of Tacoma, Washington, Mayfield Dam is part of the two-dam Cowlitz Hydroelectric Project. Construction began in 1955 and power generation began in 1963.
Tacoma City Light built, owns and operates the Cushman Hydroelectric Project, which consists of two dams on the North Fork of the Skokomish River, located on the Olympic Peninsula near the town of Hoodsport.
Tacoma City Light built, owns and operates the Cushman Hydroelectric Project, which consists of two dams on the North Fork of the Skokomish River, located on the Olympic Peninsula near the town of Hoodsport.
The Lake Chelan Hydroelectric Project is located adjacent to the city of Chelan in Chelan County, Washington. The project is near the geographic center of the state. The dam is located at the southeasterly end of Lake Chelan….
The Rocky Reach Project is located in mid-Washington state on the Columbia River, about seven miles upstream from the city of Wenatchee. By river, the dam is 215 miles below the Canadian border and 473 miles above the…
The Box Canyon Hydroelectric Project, completed in 1956, is located on the scenic Pend Oreille River, ninety miles north of Spokane, Washington. Pend Oreille PUD was the first PUD in the nation to build a hydro-project. The Box…
On the Cowlitz River, 13 miles upstream from the Mayfield Dam, Mossyrock Dam began generating power in 1968. It rises 605 feet from bedrock and created 23-mile long Riffe Lake. It is the highest dam in the Pacific Northwest.