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DESCRIPTION:

Latitude 27°57'53",   Longitude 98°58'00"   NAD27

Webb County, Texas, Hydrologic Unit 12110105

Drainage area: 469 square miles

Contributing drainage area: 469 square miles,

Datum of gage: 298.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-10-01	2018-09-22
Daily Data
Discharge, cubic feet per second	1962-01-01	2018-09-21	28644
Gage height, feet	1999-08-06	2018-09-21	20525
Daily Statistics
Discharge, cubic feet per second	1962-01-01	2017-11-12	20403
Gage height, feet	1999-08-06	2017-11-12	6528
Monthly Statistics
Discharge, cubic feet per second	1962-01	2017-11
Gage height, feet	1999-08	2017-11
Annual Statistics
Discharge, cubic feet per second	1962	2018
Gage height, feet	1999	2018
Peak streamflow	1954	2017-09-28	57
Field measurements	1962-01-07	2018-03-06	369
Field/Lab water-quality samples	1965-11-08	1967-10-04	13
Water-Year Summary	2005	2016	12
Revisions	Loading...

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