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DESCRIPTION:

Latitude 28°25'34",   Longitude 99°14'23"   NAD27

La Salle County, Texas, Hydrologic Unit 12110105

Drainage area: 5,171 square miles

Contributing drainage area: 5,171 square miles,

Datum of gage: 368.19 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-25	2025-06-17
Daily Data
Discharge, cubic feet per second	1926-10-01	2025-06-16	53098
Gage height, feet	1990-12-04	2025-06-16	12101
Daily Statistics
Discharge, cubic feet per second	1926-10-01	2024-12-18	35860
Gage height, feet	1990-12-04	2024-12-17	11924
Monthly Statistics
Discharge, cubic feet per second	1926-10	2024-12
Gage height, feet	1990-12	2024-12
Annual Statistics
Discharge, cubic feet per second	1927	2025
Gage height, feet	1991	2025
Peak streamflow	1924-09-26	2024-09-06	101
Field measurements	1915-10-17	2025-06-11	899
Field/Lab water-quality samples	1964-06-01	1968-05-17	23
Water-Year Summary	2005	2024	20
Revisions	Loading...

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