USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

11467500 SF GUALALA R NR ANNAPOLIS CA

Sonoma County, California

Hydrologic Unit Code 18010109

Latitude 38°42'18", Longitude 123°25'19" NAD27

Drainage area 161 square miles

Gage datum 70 feet above NGVD29

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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: 2024-04-27 02:02:19 EDT
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