Don Edwards San Francisco Bay National Wildlife Refuge (DESFBNWR) is a United States National Wildlife Refuge located in the southern part of San Francisco Bay,

California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...

. The Refuge headquarters and visitor center is located in the Baylands district of Fremont, next to

Coyote Hills Regional Park Coyote Hills Regional Park is a regional park encompassing nearly 978 acres of land and administered by the East Bay Regional Park District. The park, which was dedicated to public use in 1967, is located in Fremont, California, USA, on the sou ...

, in

Alameda County Alameda County ( ) is a county located in the U.S. state of California. As of the 2020 census, the population was 1,682,353, making it the 7th-most populous county in the state and 21st most populous nationally. The county seat is Oakland. Alam ...

. The visitor center is on Marshlands Rd, off Thornton Ave. Most of the refuge stretches along the

marsh A marsh is a wetland that is dominated by herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found a ...

y shoreline north and south of the Dumbarton Bridge, but

Bair Island Bair Island is a marsh area in Redwood City, California, covering , and includes three islands: Inner, Middle and Outer islands. Bair Island is part of the larger Don Edwards San Francisco Bay National Wildlife Refuge. It is surrounded by the St ...

, in

San Mateo County San Mateo County ( ), officially the County of San Mateo, is a county located in the U.S. state of California. As of the 2020 census, the population was 764,442. Redwood City is the county seat, and the third most populated city following Daly ...

, is also part of the system. The southernmost extent of the refuge is in northern

Santa Clara County Santa Clara County, officially the County of Santa Clara, is the sixth-most populous county in the U.S. state of California, with a population of 1,936,259, as of the 2020 census. Santa Clara County and neighboring San Benito County together f ...

History

It was founded in 1974 as the first urban National Wildlife Refuge established in the United States, and it is dedicated to preserving and enhancing wildlife habitat, protecting migratory birds, protecting threatened and endangered species, and providing opportunities for wildlife-oriented recreation and nature study for the surrounding communities. As of 2004, the Refuge spanned of open bay, salt pond, salt marsh, mudflat, upland and vernal pool habitats located throughout south San Francisco Bay. About of salt ponds within the refuge are managed by Cargill Salt, which has perpetual salt-making rights. Cargill uses the salt ponds to concentrate brines as part of its solar salt operation which produces salt for food, agriculture, medical, and industrial uses throughout the Western United States. Located along the

Pacific Flyway The Pacific Flyway is a major north-south flyway for migratory birds in the Americas, extending from Alaska to Patagonia. Every year, migratory birds travel some or all of this distance both in spring and in fall, following food sources, heading ...

, the Refuge hosts over 280 species of birds each year. The variety of birds that may call the refuge home or use it as a stopover include white pelicans, white-tailed kites, hawks, ospreys, and eagles. Millions of shorebirds and waterfowl stop to refuel at the Refuge during the spring and fall migration. In addition to its seasonal visitors, the Refuge provides critical habitat to resident species like the endangered

California clapper rail Ridgway's rail (''Rallus obsoletus'') is a near-threatened species of bird. It is found principally in California's San Francisco Bay to southern Baja California. A member of the rail family, Rallidae, it is a chicken-sized bird that rarely fli ...

and

salt marsh harvest mouse The salt marsh harvest mouse (''Reithrodontomys raviventris''), also known as the red-bellied harvest mouse, is an endangered rodent endemic to the San Francisco Bay Area salt marshes in California. The two distinct subspecies are both endangere ...

. Today, hundreds of thousands of people visit the Refuge each year to enjoy its diverse wildlife and habitats. The Don Edwards San Francisco Bay National Wildlife Refuge is one of six wildlife refuges in the

San Francisco Bay Area The San Francisco Bay Area, often referred to as simply the Bay Area, is a populous region surrounding the San Francisco, San Pablo, and Suisun Bay estuaries in Northern California. The Bay Area is defined by the Association of Bay Area Go ...

. The others are: Antioch Dunes, Ellicott Slough, Farallon,

Marin Islands The Marin Islands are two small islands, named East Marin and West Marin, in San Rafael Bay, an embayment of San Pablo Bay in Marin County, California. Geography The Marin Islands are located offshore from the city of San Rafael, in the north ...

, and

San Pablo Bay San Pablo Bay is a tidal estuary that forms the northern extension of San Francisco Bay in the East Bay and North Bay regions of the San Francisco Bay Area in northern California. Most of the Bay is shallow; however, there is a deep water c ...

. It was renamed Don Edwards San Francisco Bay National Wildlife Refuge in 1995 in recognition of Congressman

Don Edwards William Donlon Edwards (January 6, 1915 – October 1, 2015) was an American politician of the Democratic Party and a member of the United States House of Representatives from California for 32 years in the late 20th century. Early life Edwar ...

and his efforts to protect sensitive wetlands in south San Francisco Bay.

Gallery

References

External links

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Large collection of photos and trail descriptions of Don Edwards Wildlife Refuge

Don Edwards San Francisco Bay National Wildlife Refuge
–

US Fish and Wildlife Service The United States Fish and Wildlife Service (USFWS or FWS) is an agency within the United States Department of the Interior dedicated to the management of fish, wildlife, and natural habitats. The mission of the agency is "working with othe ...

official site.
Don Edwards San Francisco Bay National Wildlife Refuge: Final Comprehensive Conservation Plan

San Francisco Bay National Wildlife Refuge ComplexSouth Bay Salt Pond Restoration ProjectFrom Salt Ponds to Wetlands
''Quest'',

KQED-TV KQED (channel 9) is a PBS member television station licensed to San Francisco, California, United States, serving the San Francisco Bay Area. The station is owned by KQED Inc., alongside fellow PBS station KQEH (channel 54) and NPR member KQED ...

.
YouTube footage
{{Authority control Wetlands of California Wetlands of the San Francisco Bay Area National Wildlife Refuges in California Protected areas of Alameda County, California Protected areas of San Mateo County, California Protected areas of Santa Clara County, California Protected areas established in 1974 San Francisco Bay Tourist attractions in Fremont, California Landforms of Alameda County, California Landforms of San Mateo County, California Landforms of Santa Clara County, California San Francisco Bay Trail

History

Gallery

See also

References

External links