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

15209750 BONANZA C NR MC CARTHY AK

Copper River Census Area County, Alaska

Hydrologic Unit Code 190201032107

Latitude 61°29'39", Longitude 142°52'54" NAD27

Drainage area 1.4 square miles

Gage datum 2,539.0 feet above NAVD88

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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: Alaska Water Data Support Team
Page Last Modified: 2025-09-06 10:47:58 EDT
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