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

04263400 BLACK CREEK AT SOUTH HAMMOND NY

St. Lawrence County, New York

Hydrologic Unit Code 04150303

Latitude 44°23'34", Longitude 75°43'47" NAD27

Drainage area 41.8 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: 2025-09-23 14:35:39 EDT
1.26 1.15 vaww02