USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

San Mateo County, California

Hydrologic Unit Code 18050006

Latitude 37°15'39", Longitude 122°19'40" NAD27

Drainage area 45.9 square miles

Gage datum 62.30 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1951-04-19	2024-11-07	846

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2024-11-21 22:00:08 EST
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