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

09401000 LITTLE COLO. RIVER AT GRAND FALLS, ARIZ.

Coconino County, Arizona

Hydrologic Unit Code 15020016

Latitude 35°26'00", Longitude 111°12'00" NAD27

Drainage area 21,068 square miles

Contributing drainage area 20,700 square miles

Gage datum 4,438.90 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: Arizona Water Data Support Team
Page Last Modified: 2024-12-22 00:34:57 EST
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