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DESCRIPTION:

Latitude 28°02'17",   Longitude 97°52'15"   NAD27

Jim Wells County, Texas, Hydrologic Unit 12110111

Drainage area: 16,502 square miles

Contributing drainage area: 16,502 square miles,

Datum of gage: 0 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-01	2019-12-07
Daily Data
Reservoir storage, acre feet	1948-09-01	2019-12-06	46105
Reservoir storage, acre feet	1965-10-01	1988-10-01	3288
Lake or reservoir water surface elevation above NGVD 1929, feet	1998-09-01	2019-12-06	29475
Daily Statistics
Reservoir storage, acre feet	1998-09-01	2019-09-12	7681
Lake or reservoir water surface elevation above NGVD 1929, feet	1999-10-01	2019-09-11	7196
Monthly Statistics
Reservoir storage, acre feet	1998-09	2019-09
Lake or reservoir water surface elevation above NGVD 1929, feet	1999-10	2019-09
Annual Statistics
Reservoir storage, acre feet	1998	2019
Lake or reservoir water surface elevation above NGVD 1929, feet	2000	2019
Field/Lab water-quality samples	1975-02-21	1976-09-08	6
Water-Year Summary	2005	2018	14
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