USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

11459150 PETALUMA R A COPLAND PUMPING STATION A PETALUMA CA

Sonoma County, California

Hydrologic Unit Code 18050002

Latitude 38°14'18", Longitude 122°38'21" NAD27

Drainage area 45.4 square miles

Gage datum 0 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://nwis.waterdata.usgs.gov/nwis/measurements?

Page Contact Information: California Water Data Support Team
Page Last Modified: 2024-12-27 08:34:45 EST
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