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

06880500 BIG BLUE RIVER AT SEWARD, NEBR.

Seward County, Nebraska

Hydrologic Unit Code 10270201

Latitude 40°54'11", Longitude 97°06'42" NAD83

Drainage area 1,107 square miles

Gage datum 1,421.49 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: Nebraska Water Data Support Team
Page Last Modified: 2025-09-07 13:26:08 EDT
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