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

03011000 GREAT VALLEY CREEK NEAR SALAMANCA NY

Cattaraugus County, New York

Hydrologic Unit Code 05010001

Latitude 42°10'28", Longitude 78°41'27" NAD83

Drainage area 137 square miles

Gage datum 1,393.42 feet above NGVD29

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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: 2025-11-20 02:58:56 EST
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