USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

06896100 Grand River at Knowlton, IA

Ringgold County, Iowa

Hydrologic Unit Code 10280101

Latitude 40°50'00", Longitude 94°20'00" NAD27

Drainage area 67.50 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: Iowa Water Data Support Team
Page Last Modified: 2024-11-30 14:34:31 EST
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