USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Ventura County, California

Hydrologic Unit Code 18070102

Latitude 34°16'44", Longitude 119°08'28" NAD27

Drainage area 1,577 square miles

Gage datum 120 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1968-01-26	1996-06-04	84

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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 12:48:46 EDT
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