USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

04024092 BLACKHOOF RIVER NEAR HOLYOKE, MN

Carlton County, Minnesota

Hydrologic Unit Code 04010301

Latitude 46°31'38", Longitude 92°27'52" NAD27

Drainage area 44.50 square miles

Gage datum 886 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: Minnesota Water Data Support Team
Page Last Modified: 2025-09-06 06:07:39 EDT
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