USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 27°56'15",   Longitude 97°46'32"   NAD27

Nueces County, Texas, Hydrologic Unit 12110111

Drainage area: 16,611 square miles

Contributing drainage area: 16,611 square miles,

Datum of gage: -0.31 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1992-04-01	2025-06-03
Daily Data
Temperature, water, degrees Celsius	2008-11-05	2025-06-02	17934
Discharge, cubic feet per second	1966-01-26	2025-06-02	34149
Gage height, feet	1993-11-05	2025-06-02	11327
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2008-11-05	2025-06-02	17922
Dissolved oxygen, water, unfiltered, milligrams per liter	2008-11-05	2025-06-02	17907
pH, water, unfiltered, field, standard units	2008-11-05	2025-06-02	11792
Daily Statistics
Temperature, water, degrees Celsius	2008-11-05	2024-12-17	5808
Discharge, cubic feet per second	1966-01-26	2025-03-19	12047
Gage height, feet	1993-11-05	2025-03-19	11252
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2008-11-05	2024-12-17	5804
Dissolved oxygen, water, unfiltered, milligrams per liter	2008-11-05	2024-12-17	5799
Monthly Statistics
Temperature, water, degrees Celsius	2008-11	2024-12
Discharge, cubic feet per second	1966-01	2025-03
Gage height, feet	1993-11	2025-03
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2008-11	2024-12
Dissolved oxygen, water, unfiltered, milligrams per liter	2008-11	2024-12
Annual Statistics
Temperature, water, degrees Celsius	2009	2025
Discharge, cubic feet per second	1966	2025
Gage height, feet	1994	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2009	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	2009	2025
Peak streamflow	1994-05-01	2021-07-09	28
Field measurements	1966-01-28	2025-05-29	258
Field/Lab water-quality samples	1966-02-15	2020-08-25	58
Water-Year Summary	2005	2024	20
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Texas Water Science Center

Email questions about this site to Texas Water Science Center Water-Data Inquiries