Lake Merced
Encyclopedia
Lake Merced is a freshwater lake
Lake
A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...

 in the southwest corner of San Francisco. It is surrounded by three golf
Golf
Golf is a precision club and ball sport, in which competing players use many types of clubs to hit balls into a series of holes on a golf course using the fewest number of strokes....

 courses (the private Olympic Club
Olympic Club
The Olympic Club is a San Francisco, California, athletic club and private social club with three golf courses located at San Francisco's border with Daly City, California. The club's main "City Clubhouse" is located in downtown San Francisco. The club's "Lakeside Clubhouse" is located just north...

 and San Francisco Golf Club, and the public TPC Harding Park), as well as residential areas, Lowell High School
Lowell High School (San Francisco)
Lowell High School is a public magnet school in San Francisco, California. The school opened in 1856 as the Union Grammar School and attained its current name in 1896. Lowell moved to its current location in the Merced Manor neighborhood in 1962....

, San Francisco State University
San Francisco State University
San Francisco State University is a public university located in San Francisco, California. As part of the 23-campus California State University system, the university offers over 100 areas of study from nine academic colleges...

, Fort Funston
Fort Funston
Fort Funston is a protected area within the Golden Gate National Recreation Area at the southwestern corner of San Francisco. It occupies windswept headlands along the Pacific coast, steep cliffs and the beach below...

 and the Pacific Ocean
Pacific Ocean
The Pacific Ocean is the largest of the Earth's oceanic divisions. It extends from the Arctic in the north to the Southern Ocean in the south, bounded by Asia and Australia in the west, and the Americas in the east.At 165.2 million square kilometres in area, this largest division of the World...

. The San Francisco Police Department
San Francisco Police Department
The San Francisco Police Department, also known as the SFPD and San Francisco Department Of Police, is the police department of the City and County of San Francisco, California...

 shooting range, as well as a skeet shooting
Skeet shooting
Skeet shooting is one of the three major types of competitive shotgun target shooting sports . There are several types of skeet, including one with Olympic status , and many with only national recognition.- General principles :Skeet is a recreational and competitive activity where...

 club and the city's National Guard armory
Armory (military)
An armory or armoury is a place where arms and ammunition are made, maintained and repaired, stored, issued to authorized users, or any combination of those...

 are also in the area. It is the home lake of Pacific Rowing Club, a competitive rowing program for San Francisco high school students.

History

Lake Merced was originally christened Laguna de Nuestra Señora de la Merced by Captain Don Bruno de Heceta
Bruno de Heceta
Bruno de Heceta y Dudagoitia was a Spanish Basque explorer of the Pacific Northwest. Born in Bilbao of an old Basque family, he was sent by the Viceroy of New Spain, Antonio María Bucareli y Ursúa, to explore the area north of Alta California in response to information that there were colonial...

 in 1775. Father Pedro Font, while on the de Anza Expedition to found the Presidio of San Francisco
Presidio of San Francisco
The Presidio of San Francisco is a park on the northern tip of the San Francisco Peninsula in San Francisco, California, within the Golden Gate National Recreation Area...

 in March, 1776 wrote in his diary, "we saw a grove of live oaks near which is the Laguna de la Merced, where Captain Ribera stopped; and here we saw many bears (California Grizzly Bear
Grizzly Bear
The grizzly bear , also known as the silvertip bear, the grizzly, or the North American brown bear, is a subspecies of brown bear that generally lives in the uplands of western North America...

)..." Once owned by Francisco De Haro
Francisco de Haro
Francisco de Haro was the first Alcalde of Yerba Buena in 1834.-Life:De Haro was born in Compostela, Nayarit, Mexico and came to San Francisco in 1819. He was the first Alcalde of Yerba Buena in 1834. He was instrumental in planning the street grid of the town along with Englishman William A....

, first Alcalde
Alcalde
Alcalde , or Alcalde ordinario, is the traditional Spanish municipal magistrate, who had both judicial and administrative functions. An alcalde was, in the absence of a corregidor, the presiding officer of the Castilian cabildo and judge of first instance of a town...

 of Yerba Buena
Yerba Buena (town)
Yerba Buena was the original name of San Francisco when in the Spanish Las Californias Province of New Spain, and then after 1822 in the Mexican territory of Alta California, until the Mexican American War ended with the 1848 Treaty of Guadalupe Hidalgo, when California became a territory of the...

, as part of the Galindo ranch
Rancho Laguna de la Merced
Rancho Laguna de la Merced was a Mexican land grant, in present day San Francisco County and San Mateo County, California, given in 1835 by Governor José Castro to José Antonio Galindo...

, the Spring Valley Water Company bought the water rights for the Lake in 1868, and the surrounding watershed in successive years. By purchasing all local supply, the company created a monopoly on San Francisco's water. It was not until 1908, when the city approved construction of O'Shaughnessy Dam
O'Shaughnessy Dam
The O'Shaughnessy Dam is a curved gravity dam on the Tuolumne River in the Hetch Hetchy Valley of California's Sierra Nevada. The dam is located in Yosemite National Park, and creates the Hetch Hetchy Reservoir. It is named for former San Francisco chief engineer and the original chief engineer of...

 creating the Hetch Hetchy Reservoir
Hetch Hetchy Reservoir
Hetch Hetchy Reservoir is a reservoir in Yosemite National Park, about northeast from the city of Merced, California. The reservoir has a capacity of and is formed by the concrete gravity O'Shaughnessy Dam in Hetch Hetchy Valley on the Tuolumne River...

 in the Sierra Nevada mountain range, that the city gained municipal control. Prior to the construction of the dam, Lake Merced was to serve as the city's main reservoir, with plans to expand the lake into land that is now the San Francisco State University
San Francisco State University
San Francisco State University is a public university located in San Francisco, California. As part of the 23-campus California State University system, the university offers over 100 areas of study from nine academic colleges...

 campus. Around this time, Spring Valley sold off some of its land on Lake Merced, making way for the golf courses that exist today. In 1940, Metropolitan Life
Metropolitan Life Insurance Company
MetLife, Inc. is the holding corporation for the Metropolitan Life Insurance Company, or MetLife, for short, and its affiliates. MetLife is among the largest global providers of insurance, annuities, and employee benefit programs, with 90 million customers in over 60 countries...

 bought the last of Spring Valley's land to build the Parkmerced apartment complex. Lake Merced at one time directly flowed into the ocean.

Ecology

The lake is fed by an underground spring, and at one time it did have an outlet to the ocean as shown on an 1869 United States Coast and Geodetic Survey Map. The salt
Salt
In chemistry, salts are ionic compounds that result from the neutralization reaction of an acid and a base. They are composed of cations and anions so that the product is electrically neutral...

 level was always fluctuating, and therefore some species of fish
Fish
Fish are a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups...

 which inhabit the lake are salt and freshwater adapted. There is active recreational fishing at the lake.
The lake's water level had been shrinking for decades, endangering the historic role of Lake Merced to support a healthy ecosystem
Ecosystem
An ecosystem is a biological environment consisting of all the organisms living in a particular area, as well as all the nonliving , physical components of the environment with which the organisms interact, such as air, soil, water and sunlight....

. Due to better management of the aquifer and occasional additions of water, lake level has been rising since 1990.

Famous duel

On September 13, 1859, Chief Justice of the California Supreme Court David S. Terry
David S. Terry
David Smith Terry was a California politician, who killed United States Senator David C. Broderick in the Broderick – Terry duel in 1859. He was then killed in 1889 by a bodyguard of United States Supreme Court Justice Stephen J. Field.-Biography:Terry was born in Christian County, Kentucky...

 killed United States Senator
United States Senate
The United States Senate is the upper house of the bicameral legislature of the United States, and together with the United States House of Representatives comprises the United States Congress. The composition and powers of the Senate are established in Article One of the U.S. Constitution. Each...

 David C. Broderick
David C. Broderick
David Colbreth Broderick was a Democratic U.S. Senator from California. He was a first cousin of Andrew Kennedy and Case Broderick.-Early life and education:...

 in a duel at the lake.

See also


External links

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