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

04015370 TALMADGE RIVER AT DULUTH, MN

St. Louis County, Minnesota

Hydrologic Unit Code 04010102

Latitude 46°53'20", Longitude 91°55'21" NAD27

Drainage area 5.86 square miles

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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: Minnesota Water Data Support Team
Page Last Modified: 2025-09-06 10:59:42 EDT
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