USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Yolo County, California

Hydrologic Unit Code 18020116

Latitude 38°41'45", Longitude 121°54'43" NAD27

Gage datum 125 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
2007-03-22	2009-07-20	9

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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: 2025-09-07 19:04:51 EDT
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