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

10260855 GRASS VALLEY LK TUNNEL OUTLET A LAKE ARROWHEAD CA

San Bernardino County, California

Hydrologic Unit Code 18090208

Latitude 34°15'36", Longitude 117°12'16" NAD83

Gage datum 5,150 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: 2024-11-25 15:04:48 EST
0.68 0.55 caww02