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

03182000 KNAPP CREEK AT MARLINTON, WV

Pocahontas County, West Virginia

Hydrologic Unit Code 05050003

Latitude 38°12'40", Longitude 80°04'30" NAD27

Drainage area 107 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: West Virginia Water Data Support Team
Page Last Modified: 2025-11-23 05:40:31 EST
0.75 0.66 vaww01