  lake merced is a freshwater lake in the southwest corner of san francisco, in the u.s. state of california. it is surrounded by three golf courses (the private olympic club and san francisco golf club, and the public tpc harding park), as well as residential areas, lowell high school, san francisco state university, lakeshore alternative elementary school, fort funston and the pacific ocean. the san francisco police department shooting range, as well as a skeet shooting club and the city's national guard armory are also in the area. the lake is home of the pacific rowing club and st. ignatius college prep rowing team, both competitive rowing programs for san francisco high school students. ==history== lake merced was originally christened laguna de nuestra seÃ±ora de la merced by captain don bruno de heceta in 1775. father pedro font, while on the de anza expedition to found the presidio of san francisco 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)..." at approximately 11pm of november 22, 1852, a shock was reported to have occurred by those in the areas around the lake{{cite journal | author=youd, t. 
Lakes_of_California Lakes_of_the_San_Francisco_Bay_Area Landforms_of_San_Francisco,_California Parks_in_San_Francisco,_California