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DESCRIPTION:

Latitude 29°13'19",   Longitude 98°21'20"   NAD27

Bexar County, Texas, Hydrologic Unit 12100301

Drainage area: 1,743 square miles

Contributing drainage area: 1,743 square miles,

Datum of gage: 380.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-14	2024-05-13
Daily Data
Temperature, water, degrees Celsius	1987-07-13	2024-05-12	38925
Precipitation, total, inches	2021-05-14	2024-05-12	1095
Discharge, cubic feet per second	1962-10-01	2024-05-12	34569
Gage height, feet	1986-10-01	2024-05-12	25583
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1987-07-13	2024-05-12	38651
Dissolved oxygen, water, unfiltered, milligrams per liter	1987-07-13	2024-05-12	35580
pH, water, unfiltered, field, standard units	1987-08-31	2024-05-12	25020
pH, water, unfiltered, field, standard units	1987-07-13	1999-09-30	4148
Daily Statistics
Temperature, water, degrees Celsius	1987-07-13	2024-03-18	12920
Discharge, cubic feet per second	1962-10-01	2024-03-20	22452
Gage height, feet	1986-10-01	2024-03-20	13018
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1987-07-13	2024-03-18	13048
Dissolved oxygen, water, unfiltered, milligrams per liter	1987-07-13	2024-03-18	11832
pH, water, unfiltered, field, standard units	1987-07-13	1999-09-30	4148
Monthly Statistics
Temperature, water, degrees Celsius	1987-07	2024-03
Discharge, cubic feet per second	1962-10	2024-03
Gage height, feet	1986-10	2024-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1987-07	2024-03
Dissolved oxygen, water, unfiltered, milligrams per liter	1987-07	2024-03
pH, water, unfiltered, field, standard units	1987-07	1999-09
Annual Statistics
Temperature, water, degrees Celsius	1987	2024
Discharge, cubic feet per second	1963	2024
Gage height, feet	1987	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1987	2024
Dissolved oxygen, water, unfiltered, milligrams per liter	1987	2024
pH, water, unfiltered, field, standard units	1987	1999
Peak streamflow	1963-02-18	2023-05-13	61
Field measurements	1962-05-16	2024-03-21	558
Field/Lab water-quality samples	1964-11-04	2023-12-20	668
Water-Year Summary	2005	2023	19
Revisions	Loading...

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