San Francisco Beach Water Quality

This map notifies the public of the latest results from the San Francisco Beach Water Quality Monitoring Program. Please see the legend at right to understand the meaning of the colored symbols. Please click on the symbols to see the station name, number, and latest status written out. For areas of the map with multiple stations close together, please zoom in using the “+ / - ” buttons in the upper left corner of the map. Learn more about the beach monitoring program here. See beach monitoring data here.

Legend

  • Beach Open iconWater quality meets State of California bacteria standards for water contact recreation.
  • Beach Posted iconConcentrations of bacteria were elevated at this location within the past 24 hours or a combined sewer discharge has recently occurred at this site.
  • Data N/A iconThis location is not sampled. No data is available at this time.
  • Data N/A iconThis location is not routinely sampled. No data is available at this time.
  • CSO iconCombined Sewer Discharge has occurred within the last 24-72 hours. (Call 1-877-SFBEACH or 1-877-732-3224 for details)