Search

Search results

Displaying 1 - 10

Owyhee

(Encyclopedia) OwyheeOwyheeōˈwīhē [key], river, c.300 mi (480 km) long, rising in several branches in SW Idaho, N Nev., and SE Oreg. and flowing N across NE Oreg. to the Snake River; named in 1826…

Idaho Falls

(Encyclopedia) Idaho Falls, city (2020 pop. 64,818), seat of Bonneville co., SE Idaho, traversed by the Snake River; inc. 1900. The chief city of the…

Shoshone Falls

(Encyclopedia) Shoshone Falls, 212 ft (65 m) high, flowing over a rim 900 ft (274 m) wide in the Snake River, S Idaho. Once a great spectacle, the falls have been reduced by irrigation projects…

Twin Falls

(Encyclopedia) Twin Falls, city (1990 pop. 27,591), seat of Twin Falls co., S Idaho, in the Snake River valley; inc. 1905. The city began as a center of a private irrigation project, which is…

Clearwater, river, United States

(Encyclopedia) Clearwater, river, c.190 mi (305 km) long, rising in several branches in the Bitterroot Range, N Idaho, and flowing west to join the Snake River at Lewiston, Idaho. The gold-mining era…

Boise, river, United States

(Encyclopedia) Boise, river, c.160 mi (260 km) long, rising in SW Idaho and flowing west to join the Snake River at the Oregon line. In 1811 the Boise River, originally called Reed's River, was…

Malheur

(Encyclopedia) MalheurMalheurməl&oobreve;rˈ [key], river, c.165 mi (270 km) long, rising in several branches in the Strawberry Mts., E Oregon. The united stream flows generally NE to the Snake…

Boise project

(Encyclopedia) Boise project, in the Boise, Payette, and Snake river valleys, SW Idaho and E Oregon; developed in 1905 by the U.S. Bureau of Reclamation for irrigation, hydroelectricity, flood…

McNary Dam

(Encyclopedia) McNary Dam, 7,265 ft (2,214 m) long and 183 ft (56 m) high, on the Columbia River between Oregon and Washington, near Umatilla, Oreg.; built 1947–56 by the U.S. Corps of Engineers.…

Fort Hall

(Encyclopedia) Fort Hall, trading post on the Snake River, near Pocatello, SE Idaho; est. 1834 by U.S. trader Nathaniel Wyeth. It was sold in 1836 to the Hudson's Bay Company, which occupied the post…