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Lake Merced consists of four inter-connected freshwater lakes: North Lake, South Lake, East Lake and Impound Lake that are fed by rain water and seepage from historic springs and creeks.

2013 Update
Thank you to everyone who joined us for the Lake Merced Stakeholder Meeting on Wednesday, November 6, 2013. As requested, here is a link to the Lake Merced Presentation.  We are also providing direct links to the San Francisco Groundwater and Regional Groundwater web pages for more information.  

Lake Merced

Location
Lake Merced is located in the southwest corner of San Francisco near Skyline and Lake Merced Boulevards.

Land Use
Lake Merced is an emergency source of water for the City of San Francisco to be used for fire fighting or sanitation purposes if no other sources of water are available. The San Francisco Recreation and Park Department manages the recreational areas of the Lake under a 1950 agreement with the San Francisco Public Utilities Commission. We manage the water aspects of the Lake. Lake Merced offers a variety of recreational opportunities to visitors:

  • Trails for walking, jogging, dog-walking, biking and bird watching
  • Fishing pier and boat launch
  • Harding Park and Jack Fleming Municipal Golf Course, a world-class 18 hole and executive 9 hole golf course

 

2010-2012 Lake Merced Water Quality Monitoring Memorandum

The purpose of this memorandum is to provide a summary of the 2010-2012 Lake Merced water quality data and determine if there has been a change in water quality at Lake Merced based on the representative water quality parameters. Read the memorandum.

Lake Merced Levels

graph chart of Lake Merced water levels
See the lake levels map. The gap in data was the result of construction activities during the Seismic Upgrades and Retrofit of the Lake Merced Pump Station.

 

watershed report coverWatershed Report

We have completed the Lake Merced Watershed Report.  This report provides us with a comprehensive set of strategies to sustain the health of the Lake Merced Watershed while providing maximum recreational and educational opportunities to the community.

Thank you to all who participated in the development of this report. Comments received after the draft report was published are included in the document. The report is now complete and attached below.

 

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Last updated: 11/7/2013 12:03:55 PM