Columbia Encyclopedia

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Cascade Range

(Encyclopedia)Cascade Range, mountain chain, c.700 mi (1,130 km) long, extending S from British Columbia to N Calif., where it becomes the Sierra Nevada; it parallels the Coast Ranges, 100–150 mi (161–241 km) i...

Rogue

(Encyclopedia)Rogue, river, c.200 mi (320 km) long, rising in SW Oreg., in the Cascade Range N of Crater Lake. It flows southwest and west through a fertile valley (noted for its orchard fruits) and then across the...

Chelan, Lake

(Encyclopedia)Chelan, Lake shəlănˈ [key], 55 mi (89 km) long and from 1 to 2 mi (1.6–3.2 km) wide, located in a deep narrow gorge in the Cascade Range, NW Wash.; third-deepest freshwater lake in the United Sta...

Bend

(Encyclopedia)Bend, city (2020 pop. 99,178), seat of Deschutes co., W central Oregon, on the Deschutes River, at the eastern foot of the Cascade Range; inc. 1904. Lum...

Hood, Mount

(Encyclopedia)Hood, Mount, peak, 11,235 ft (3,424 m) high, NW Oreg., in the Cascade Range, E of Portland; highest point in the state and the center of Mt. Hood National Forest. A symmetrical, dormant volcano with g...

Lewis, rivers, United States and Canada

(Encyclopedia)Lewis. 1 Early name of the Snake River. 2 River, c.95 mi (155 km) long, rising in the Cascade Range, SW Wash., and flowing SW to the Columbia River NW of Vancouver. Three privately owned dams furnish ...

Coast Mountains

(Encyclopedia)Coast Mountains, range, W British Columbia and SE Alaska, extending c.1,000 mi (1,610 km) parallel to the Pacific coast, from the mountains of Alaska near the Yukon border to the Cascade Range near th...

Deschutes

(Encyclopedia)Deschutes dāsho͞otsˈ [key], river, c.240 mi (390 km) long, rising in several lakes in the Cascade Range, W central Oregon, and flowing NE to the Columbia River. The U.S. Bureau of Reclamation has d...

Wenatchee

(Encyclopedia)Wenatchee wĭnăchˈē [key], city (1990 pop. 21,756), seat of Chelan co., central Wash., on the Columbia River in the foothills of the Cascade Range; inc. 1892. It is a resort and a commercial center...

Pacific Margin

(Encyclopedia)Pacific Margin, western section of the great North American Cordillera, W United States and W Canada, stretching from SW Alaska to S Calif. It is composed of a central lowland region (Central Valley, ...
 

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