Riffe Lake is a long
reservoir
A reservoir (; from French ''réservoir'' ) is an enlarged lake behind a dam. Such a dam may be either artificial, built to store fresh water or it may be a natural formation.
Reservoirs can be created in a number of ways, including control ...
on the
Cowlitz River
The Cowlitz River is a river in the state of Washington in the United States, a tributary of the Columbia River. Its tributaries drain a large region including the slopes of Mount Rainier, Mount Adams, and Mount St. Helens.
The Cowlitz has ...
in the
U.S. state
In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sove ...
of
Washington
Washington commonly refers to:
* Washington (state), United States
* Washington, D.C., the capital of the United States
** A metonym for the federal government of the United States
** Washington metropolitan area, the metropolitan area centered o ...
. It was created in with the construction of
Mossyrock Dam
Mossyrock Dam is a concrete arch-gravity dam on the Cowlitz River near Mossyrock in Lewis County, Washington. The reservoir created by the dam is called Riffe Lake and the primary purpose of the dam is hydroelectric production while flood con ...
by Tacoma City Light (now
Tacoma Power
Tacoma Power is a public utility providing electrical power to Tacoma, Washington and the surrounding areas. Tacoma Power serves the cities of Tacoma, University Place, Fircrest, and Fife, and also provides service to parts of Steilacoom, La ...
).
Originally named Mossyrock Lake, then later as Davisson Lake after a utilities commissioner in Tacoma, the lake was renamed in 1976 after the community of Riffe, which was inundated by the lake.
The residents of
Kosmos
The cosmos (, ) is another name for the Universe. Using the word ''cosmos'' implies viewing the universe as a complex and orderly system or entity.
The cosmos, and understandings of the reasons for its existence and significance, are studied in ...
and
Nesika were also relocated as the lake's water level would submerge all of Nesika and much of Kosmos.
The lake contains species of fish including
rainbow
A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows ...
and
brown trout
The brown trout (''Salmo trutta'') is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes purely freshwater populations, referred to as the riverine ecotype, ''Salmo trutta'' morp ...
, landlocked coho, bass both large mouth and small mouth, bluegill,
crappie
Crappies () are two species of North American freshwater fish of the genus ''Pomoxis'' in the family Centrarchidae (sunfishes). Both species of crappies are popular game fish among recreational anglers.
Etymology
The genus name ''Pomo ...
, and perch.
In 2017, Tacoma Power lowered the maximum water level of the lake by due to concerns that the Mossyrock Dam could fail during a major seismic event and cause catastrophic flooding.
Gallery
See also
*
List of lakes in Washington List of lakes of Washington may refer to:
* List of lakes of Washington (state)
This is a list of natural lakes and reservoirs located fully or partially in the U.S. state of Washington. Natural lakes that have been altered with a dam, such as La ...
References
Lakes of Lewis County, Washington
Reservoirs in Washington (state)
Buildings and structures in Lewis County, Washington
Protected areas of Lewis County, Washington
Tacoma Public Utilities
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