Whale Rock Reservoir is a
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 contro ...
near
Cayucos
Cayucos (Spanish for "Canoe") is an unincorporated coastal town in San Luis Obispo County, California, along California State Route 1 between Cambria to the north and Morro Bay to the south. The population was 2,505 at the 2020 census, down f ...
in
San Luis Obispo County, California.
The reservoir was formed by the building of Whale Rock Dam on Old Creek by the Whale Rock Commission. It is a tall
earthfill dam that was completed in 1961. The reservoir has a capacity of . The
watershed has an area of . It provides
drinking water
Drinking water is water that is used in drink or food preparation; potable water is water that is safe to be used as drinking water. The amount of drinking water required to maintain good health varies, and depends on physical activity level, a ...
for the city of
San Luis Obispo
San Luis Obispo (; Spanish for " St. Louis the Bishop", ; Chumash: ''tiłhini'') is a city and county seat of San Luis Obispo County, in the U.S. state of California. Located on the Central Coast of California, San Luis Obispo is roughly hal ...
, the
California Men's Colony
California Men's Colony (CMC) is a male-only state prison located northwest of the city of San Luis Obispo, San Luis Obispo County, California, along the central California coast approximately halfway between Los Angeles and San Francisco.
Facil ...
,
Cal Poly, and the Cayucos Area Water Organization.
The water is brought to San Luis Obispo by the long, diameter Whale Rock Conduit. There is an 800 kW
hydroelectric plant at the end of the
pipeline
Pipeline may refer to:
Electronics, computers and computing
* Pipeline (computing), a chain of data-processing stages or a CPU optimization found on
** Instruction pipelining, a technique for implementing instruction-level parallelism within a s ...
near Cal Poly.
See also
*
List of lakes in California
There are more than 3,000 named lakes, reservoirs, and dry lakes in the U.S. state of California.
Largest lakes
In terms of area covered, the largest lake in California is the Salton Sea, a lake formed in 1905 which is now saline. It occupie ...
References
External links
City of San Luis Obispo Utility DepartmentCSA 10 Water System Master Plan
Reservoirs in San Luis Obispo County, California
Reservoirs in California
Reservoirs in Southern California
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