C. J. Strike Dam is an earth-fill type
hydroelectric dam in the
western
Western may refer to:
Places
*Western, Nebraska, a village in the US
* Western, New York, a town in the US
*Western Creek, Tasmania, a locality in Australia
*Western Junction, Tasmania, a locality in Australia
*Western world, countries that i ...
United States, on the
Snake River
The Snake River is a major river of the greater Pacific Northwest region in the United States. At long, it is the largest tributary of the Columbia River, in turn, the largest North American river that empties into the Pacific Ocean. The Snak ...
in
southwestern Idaho
Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and W ...
. Located just below the
Bruneau River
The Bruneau River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. tributary of the Snake River, in the U.S. states of Idaho and Nevada. It runs through a narrow canyon cut into ancient lava flows in sout ...
confluence near
Grand View, its impoundment extends up the Snake River and up the Bruneau River.
[CJ Strike Project Status](_blank)
Idaho Power
Named after Clifford J. Strike, the general manager of
Idaho Power Company
Idaho Power Company (IPC) is a regulated electrical power utility. Its business involves the purchase, sale, generation, transmission and distribution of electricity in eastern Oregon and southern Idaho. It is a subsidiary of IDACORP, Inc. The ...
from 1938 to 1948,
the dam's powerplant has a nameplate capacity of 82.8
MW.
[C.J. Strike Project](_blank)
Idaho Power
Due to the poor fish passage performance of
Swan Falls Dam
Swan Falls Dam is a concrete gravity type hydroelectric dam in the western United States, on the Snake River in southwestern Idaho. At the dam, the river is the border of Ada and Owyhee counties; it is approximately east of Murphy, the s ...
, the C.J. Strike Dam, upriver from Swan Falls, was built without fish passage facilities. Thus the two dams combined became the first artificial barrier to
anadromous
Fish migration is mass relocation by fish from one area or body of water to another. Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres to thousan ...
fish migration up the Snake River. Today,
Hells Canyon Dam
Hells Canyon Dam is a concrete gravity dam in the western United States, on the Snake River in Hells Canyon along the Idaho- Oregon border. At river mile 247, the dam impounds Hells Canyon Reservoir; its spillway elevation is above sea leve ...
(1967) is the first total barrier to fish migration on the Snake.
[Middle Snake Subbasin Plan](_blank)
Northwest Power and Conservation Council
Surrounding the dam and its reservoir are a number of campgrounds, boat launches, docks, and hiking trails. It is a popular destination for fishermen. Trout, Small and Large Mouth Bass, Crappie, Perch, Bluegill, Sturgeon and many other kinds of fish can be caught in the waters around the dam. Fishing tournaments are held there during the season.
As of 2009, many of the campgrounds surrounding the dam have been improved, adding designated RV camp sites, docks, improving accessibility, parking, and the restrooms in the many campgrounds.
See also
*
List of dams in the Columbia River watershed
There are more than 60 dams in the Columbia River watershed in the United States and Canada. Tributaries of the Columbia River and their dammed tributaries, as well as the main stem itself, each have their own list below. The dams are listed ...
References
{{Authority control
Dams in Idaho
Reservoirs in Idaho
Buildings and structures in Elmore County, Idaho
Hydroelectric power plants in Idaho
Buildings and structures in Owyhee County, Idaho
Idaho Power dams
Dams completed in 1952
Energy infrastructure completed in 1952
Dams on the Snake River
1952 establishments in Idaho