USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

San Diego County, California

Hydrologic Unit Code 18070302

Latitude 33°20'49", Longitude 117°19'01" NAD27

Drainage area 6.97 square miles

Gage datum 190 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1993-12-07	2024-11-18	136

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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: 2024-11-22 09:20:14 EST
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