Lake Havasu

Lake Havasu
Lake Havasu
	View of the lake from Parker Dam
	Lake Havasu Lake Havasu
Location	Arizona, California
Coordinates	34°29′N 114°23′W / 34.483°N 114.383°W
Type	Reservoir
Primary inflows	Colorado River
Primary outflows	Colorado River
Basin countries	United States
Max. length	26.3 miles (42.3 km)
Max. width	2.85 miles (4.59 km)
Surface area	19,300 acres (7,800 ha)
Average depth	35 ft (11 m)
Max. depth	90 ft (27 m)
Surface elevation	448 ft (137 m)
Islands	1
Settlements	Lake Havasu City, Arizona

Lake Havasu (/ˈhɑːvəsuː/) is a large reservoir formed by Parker Dam on the Colorado River, on the border between San Bernardino County, California, and Mohave County, Arizona. Lake Havasu City sits on the Arizonan side of the lake with its Californian counterpart of Havasu Lake directly across the lake. The reservoir has an available capacity of 619,400 acre-feet (0.7640 km³). The concrete arch dam was built by the United States Bureau of Reclamation between 1934 and 1938. The lake's primary purpose is to store water for pumping into two aqueducts. Prior to the dam construction, the area was home to the Mojave people. The lake was named (in 1939) after the Mojave word for blue.^[1] In the early 19th century, it was frequented by beaver trappers.^{[citation needed]} Spaniards also began to mine the areas along the river.^{[citation needed]}

Aqueducts

Mark Wilmer Pumping Plant pumps water into the Central Arizona Project Aqueduct. Whitsett Pumping Plant is located on the lake, and lifts the water 291 feet (89 m) for the Colorado River Aqueduct. Gene Pumping Plant, south of Gene Wash Reservoir, is west-southwest of Parker Dam and gives the water an additional boost of 303 feet (92 m). The Colorado River Aqueduct has three more pumping plants: Iron Mountain (144 feet (44 m)), Eagle Mountain (438 feet (134 m)), and Julian Hinds (441 feet (134 m)). The total lift is 1,617 feet (493 m).^{[citation needed]}

Natural history

Lake Havasu with Lake Havasu City, Arizona on the east shore (right) and Havasu Lake, California on the western shore (left).

The shorelines are in the ecotone (transition zone) of the higher Mojave Desert to the lower Sonoran Desert and its Californian Colorado Desert ecoregions.^{[citation needed]}

The Havasu National Wildlife Refuge is located at the upper end and upriver. Lake Havasu State Park is along the eastern shore in Arizona. The Bill Williams River National Wildlife Refuge extends southeastward up the riparian zone of the Bill Williams River canyon from the southeastern end of the reservoir and dam.^{[citation needed]}

Fish

Lake Havasu is well known for its recreational fishing and boating, which bring in about a million visitors a year.^[2] Fishing tournaments are often held on the lake, where bass are the main catch.^{[citation needed]}

Fish list : Largemouth bass, Smallmouth bass, Striped bass, Carp, Catfish (Channel), Catfish (Flathead), Crappie, Razorback sucker, Redear Sunfish, Sunfish (Cetrarchidae).^{[citation needed]}

White sturgeon were stocked in Lake Havasu in 1967 and 1968 from stock obtained from San Pablo Bay, California. While some dead sturgeon were found downstream from Havasu (probably killed during passage over dams), living fish have not been recorded, but may still exist along the southern end of Lake Havasu near Parker Dam.^[3] Sturgeon have been known to grow upwards of 20 feet (6.1 meters) and can live in excess of 100 years and many in and around Lake Havasu continue in their efforts to catch a glimpse of the majestic animal.^{[citation needed]}

The California Office of Environmental Health Hazard Assessment (OEHHA) has developed a safe eating advisory for Lake Havasu based on levels of mercury found in fish caught from this water body.^[4]

Recreation

The Bureau of Land Management operates 73 campsites on the eastern shore of Lake Havasu. Arizona State Parks operates Lake Havasu State Park and Cattail Cove State Park on the eastern shore of the lake. The northern part of the lake is included in the Havasu National Wildlife Refuge.

Havasu Springs Resort, a BLM concession, operates on the south edge of Lake Havasu.^[5] Black Meadow Landing, another BLM concession, operates on the wast bank of the lake.^[6]

Image gallery

Early-morning fishing on Lake Havasu
London Bridge at Lake Havasu.
View from London Bridge

References

^ Gudde, Erwin G. (1959). 1000 California Place Names (3rd ed.). Los Angeles: University of California Press. p. 33. ISBN 0-520-01432-4.
^ "About Lake Havasu City". golakehavasu.com. Lake Havasu City Convention & Visitors Bureau. Retrieved September 3, 2023.
^ "Acipenser transmontanus". Retrieved 2008-01-05.
^ Pham, Huyen Tran (2017-01-24). "Lake Havasu". OEHHA. Retrieved 2018-06-13.
^ https://havasusprings.com/ ^{[bare URL]}
^ https://www.blackmeadowlanding.com/ ^{[bare URL]}

External links

United States Bureau of Reclamation
Lake Havasu Shoreline Sites - BLM
Lake Havasu News Archived 2016-02-22 at the Wayback Machine
"Metropolitan Water Department of Southern California" (PDF). Archived from the original (PDF) on 2006-07-24. (212 KiB)
Arizona Boating Locations Facilities Map
USGS – Real-time water data for Lake Havasu near Parker Dam
Daily data of level and flow from US Department of the Interior | Bureau of Reclamation | Lower Colorado Region
Lake Havasu Colorado River Interactive Map

[1] Gudde, Erwin G. (1959). 1000 California Place Names (3rd ed.). Los Angeles: University of California Press. p. 33. ISBN 0-520-01432-4.

[2] "About Lake Havasu City". golakehavasu.com. Lake Havasu City Convention & Visitors Bureau. Retrieved September 3, 2023.

[3] "Acipenser transmontanus". Retrieved 2008-01-05.

[4] Pham, Huyen Tran (2017-01-24). "Lake Havasu". OEHHA. Retrieved 2018-06-13.

[5] ttps://havasusprings.com/ ^{[bare URL]}

[6] ttps://www.blackmeadowlanding.com/ ^{[bare URL]}

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Authority control databases
International	VIAF
National	United States Israel
Other	NARA