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DESCRIPTION:

Latitude 27°47'55",   Longitude 99°52'40"   NAD27

Webb County, Texas, Hydrologic Unit 13080002

Drainage area: 131,538 square miles

Contributing drainage area: 131,538 square miles,

Datum of gage: 436.02 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
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