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DESCRIPTION:

Latitude 29°25'42",   Longitude 99°59'49"   NAD27

Uvalde County, Texas, Hydrologic Unit 12110101

Drainage area: 737 square miles

Contributing drainage area: 737 square miles,

Datum of gage: 1,119.74 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-10-23	2025-12-18
Daily Data
Discharge, cubic feet per second	1923-10-01	2025-12-17	52022
Gage height, feet	1997-10-02	2025-12-17	10221
Daily Statistics
Discharge, cubic feet per second	1923-10-01	2025-11-17	37304
Gage height, feet	1997-10-02	2025-11-17	10191
Monthly Statistics
Discharge, cubic feet per second	1923-10	2025-11
Gage height, feet	1997-10	2025-11
Annual Statistics
Discharge, cubic feet per second	1924	2026
Gage height, feet	1998	2026
Peak streamflow	1913-06	2025-07-15	104
Field measurements	1923-09-21	2025-11-18	421
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1964-09-21	2023-06-05	103
Water-Year Summary	2005	2025	21
Revisions	Loading...

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