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Peak Streamflow for the Nation

USGS 08450900 Rio Grande bl Amistad Dam nr Del Rio, TX


Val Verde County, Texas
Hydrologic Unit Code 13080001
Latitude  29°25'30", Longitude 101°02'27" NAD27
Drainage area 123,143  square miles
Contributing drainage area 123,143  square miles
Gage datum 898 feet above NGVD29
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Graph of annual maximum streamflow at USGS 08450900 Rio Grande bl Amistad Dam nr Del Rio, TX
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