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

15210025 MC CARTHY C AT MC CARTHY AK

Copper River Census Area County, Alaska

Hydrologic Unit Code 190201032109

Latitude 61°25'54", Longitude 142°55'02" NAD27

Drainage area 76.2 square miles

Gage datum 1,420.0 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: 2025-11-13 22:56:20 EST
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