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DESCRIPTION:

Latitude 28°02'17",   Longitude 97°51'36"   NAD27

San Patricio County, Texas, Hydrologic Unit 12110111

Drainage area: 16,503 square miles

Contributing drainage area: 16,503 square miles,

Datum of gage: 26.53 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1987-09-01	2017-10-20
Daily Data
Discharge, cubic feet per second	1939-08-05	2017-10-19	35857
Gage height, feet	1987-08-15	2017-10-19	9612
Daily Statistics
Discharge, cubic feet per second	1939-08-05	2017-03-22	28355
Gage height, feet	1987-08-15	2017-03-22	9402
Monthly Statistics
Discharge, cubic feet per second	1939-08	2017-03
Gage height, feet	1987-08	2017-03
Annual Statistics
Discharge, cubic feet per second	1939	2017
Gage height, feet	1987	2017
Peak streamflow	1919-09-20	2016-09-30	81
Field measurements	1939-08-05	2017-09-28	893
Field/Lab water-quality samples	1959-10-01	2010-09-07	332
Water-Year Summary	2005	2016	12

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