Lake Bonneville (Oregon)
Encyclopedia
Lake Bonneville is a reservoir
on the Columbia River
in the U.S. state
s of Oregon
and Washington. It was created in 1937 with the construction of Bonneville Dam
. The reservoir stretches between it and The Dalles Dam, upstream. It lies in parts of three counties in Oregon (Multnomah
, Hood River
, Wasco
) and two in Washington (Skamania, Klickitat).
Reservoir
A reservoir , artificial lake or dam is used to store water.Reservoirs may be created in river valleys by the construction of a dam or may be built by excavation in the ground or by conventional construction techniques such as brickwork or cast concrete.The term reservoir may also be used to...
on the Columbia River
Columbia River
The Columbia River is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada, flows northwest and then south into the U.S. state of Washington, then turns west to form most of the border between Washington and the state...
in the U.S. state
U.S. state
A U.S. state is any one of the 50 federated states of the United States of America that share sovereignty with the federal government. Because of this shared sovereignty, an American is a citizen both of the federal entity and of his or her state of domicile. Four states use the official title of...
s of Oregon
Oregon
Oregon is a state in the Pacific Northwest region of the United States. It is located on the Pacific coast, with Washington to the north, California to the south, Nevada on the southeast and Idaho to the east. The Columbia and Snake rivers delineate much of Oregon's northern and eastern...
and Washington. It was created in 1937 with the construction of Bonneville Dam
Bonneville Dam
Bonneville Lock and Dam consists of several run-of-the-river dam structures that together complete a span of the Columbia River between the U.S. states of Oregon and Washington at River Mile 146.1. The dam is located east of Portland, Oregon, in the Columbia River Gorge. The primary functions of...
. The reservoir stretches between it and The Dalles Dam, upstream. It lies in parts of three counties in Oregon (Multnomah
Multnomah County, Oregon
Multnomah County is one of 36 counties in the U.S. state of Oregon. Though smallest in area, it is the most populous as its county seat, Portland, is the state's largest city...
, Hood River
Hood River County, Oregon
-Demographics:As of the census of 2000, there were 20,411 people, 7,248 households, and 5,175 families residing in the county. The population density was 39 people per square mile . There were 7,818 housing units at an average density of 15 per square mile...
, Wasco
Wasco County, Oregon
Wasco County is a county located in the U.S. state of Oregon. The county is named for a local tribe of Native Americans, the Wasco, a Chinook tribe who lived on the south side of the Columbia River. In 2010, its population was 25,213...
) and two in Washington (Skamania, Klickitat).