USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 11162570 SAN GREGORIO C A SAN GREGORIO CA

San Mateo County, California

Hydrologic Unit Code 18050006

Latitude 37°19'33", Longitude 122°23'08" NAD27

Drainage area 50.9 square miles

Gage datum 11.40 feet above NGVD29

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Graph of annual maximum streamflow at USGS 11162570 SAN GREGORIO C A SAN GREGORIO CA

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

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-11-22 00:51:48 EST
0.27 0.25 nadww01