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A Short History of San Francisco's Lake Merced Area

Lake Merced neighborhoods include Country Club Acres, Lakeshore, Lakeside, Merced Manor, Parkmerced, San Francisco State University, Stonestown, and the San Francisco Zoo.

Since the 1850s, Lake Merced and the land around it has been the site of roadhouses, a famous duel, truck farms, and large scale "city within a city" housing developments. Located in the southwestern corner of San Francisco, the lake has been used as a source for the city's water supply and for recreational activities from skeet shooting to golf to dragon boat racing. Thousands live in the relatively new neighborhoods that surround it.

Native people had seasonal camps at the lake before the arrival of the Europeans. Spanish and Mexican ranch owners used the surrounding land for some farming and pasturage. After the arrival of the Americans, roadhouses, small farms, and horseracing track all operated on the foggy land.

In the 1870s, the private Spring Valley Water Company bought the lake and began acquiring the surrounding watershed to sell water to the City of San Francisco. Lake water supplemented sources pumped up from the Peninsula for use as drinking water and for fire fighting. The company leased some ground to small-scale truck farmers for agriculture, sold a section to the U.S. Army for Fort Funston, and rented more acreage to golf clubs in the early twentieth century.

After San Francisco created a municipal water system and bought the lake and water supply infrastructure from Spring Valley Water, the company began selling its watershed land around Lake Merced for 1930s housing developments such as Merced Manor and Lakeside. The city’s Fleishhacker Pool, created in the 1920s, grew to become the San Francisco Zoo.

In the early 1940s, the Metropolitan Life Insurance Company began the creation of the enormous Parkmerced apartment community on the south side of the lake, while the Standard Building Company opened up the Lakeshore tract on the north side. After World War II, the new San Francisco State University campus, Stonestown apartments and shopping center, and Country Club Acres development of single-family homes increased urbanization on three sides of the lake.

Despite all the development, watershed changes, fragmentation, and aquifer reduction during the twentieth century, the lake still remains a unique habitat supporting riparian, dune scrub, and woodland forest natural communities.

Lake Merced Articles

  • Podcast # 431R: Lake Merced (Repodcast)

    Lake Merced has been an important area of San Francisco before there even was a San Francisco. This week, we chronicle the pre-European history, Spanish settlement, and the emergence of Lake Merced as an important San Francisco resource in this classic episode of Outside Lands San Francisco. (Outside Lands San Francisco Podcast May 25, 2026)
  • Podcast # 544: Fat Boy BBQ

    Join Nicole and Chelsea as they discuss the fascinating history of Fat Boy BBQ, a long-gone Bay Area icon with a personal connection. (Outside Lands San Francisco Podcast Nov 16, 2024)
  • Streetwise: Summertime in the Western Neighborhoods

    Join Frank Dunnigan for a celebration of west side summer activities. ( Aug 11, 2023)
  • Podcast # 88: Broderick-Terry Duel (Repodcast)

    Since we just had the anniversary of the Broderick-Terry Duel on September 13, we're repodcasting this classic episode. In 1859, a California State Supreme Court Judge and a United States Senator fought a duel beside Lake Merced. Here's the story, and its importance to local and national politics. (Outside Lands San Francisco Podcast Sep 23, 2022)
  • The Lake Merced Fair that Could Have Been

    The plan to have the Panama-Pacific International Exposition of 1915 at Lake Merced. ( Sep 18, 2017)
  • Lake Merced Neighborhoods

    San Francisco's Lake Merced and the neighborhoods around it. ( Aug 16, 2017)
  • Podcast # 232: Sea Lions of Lake Merced

    An 1890s idea to catch invasive carp backfires. (Outside Lands San Francisco Podcast Jul 8, 2017)
  • San Francisco’s Lake Merced: Native Wetland

    Early history of San Francisco’s largest lake and wetland, Lake Merced. ( May 25, 2017)
  • Podcast # 210: Ocean House

    The roadhouse that catered to sports at Lake Merced from the 1850s to the 1880s. (Outside Lands San Francisco Podcast Feb 4, 2017)
  • Podcast # 205: Brotherhood Way

    The story of a unique drive reserved for religious and fraternal organizations in the late 1950s. (Outside Lands San Francisco Podcast Dec 31, 2016)