biology daily - the biology and biochemistry encyclopedia
biology daily articles and research Encyclopedia Dictionary Forums biology research links Weblinks Pictures Articles Blogs Newsletter

White River (Oregon)

The White River is a tributary of the Deschutes River, approximately 50 mi (80 km) long, in north central Oregon in the United States. It drains a scenic mountainous area of the Columbia Plateau on the east side of the Cascade Range southeast of Mount Hood.

It rises in the high Cascades in eastern Wasco County, in the Mount Hood National Forest 10 mi (16 km) southeast of Mount Hood. It flows southeast, then ENE past Tygh Valley. It enters the Deschutes from the west approximately 20 mi (32 km) southeast of The Dalles.

In its lower course near Tygh Valley the river plunges over a 90 ft (27 m) basalt shelf in White River Falls State Park . The falls were used for hydroelectricity in the surrounding counties from 1910 until the completion of The Dalles Dam on the Columbia River in 1960.

In the 1840s, the Barlow Road , a section of the Oregon Trail, passed through the river corridor. In 1988, approximately 46 mi (74 km) of the river were designated as the White Wild and Scenic River by the United States Congress and part of the National Wild and Scenic River program. The river is a popular destination for recreational fishing and whitewater rafting.

See also

External links



07-14-2008 23:18:10
The contents of this article are licensed from Wikipedia.org under the GNU Free Documentation License. How to see transparent copy
BiologyDaily.com 2005. Legal info   Privacy