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

04254978 BLACK RIVER AT GLENFIELD NY

Lewis County, New York

Hydrologic Unit Code 04150101

Latitude 43°42'36", Longitude 75°24'02" NAD27

Drainage area 939 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: New York Water Data Support Team
Page Last Modified: 2025-11-19 16:24:53 EST
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