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 29°24'34",   Longitude 98°29'41"   NAD27

Bexar County, Texas, Hydrologic Unit 12100301

Drainage area: 41.8 square miles

Contributing drainage area: 41.8 square miles,

Datum of gage: 605.26 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2010-02-05	2024-11-21
Daily Data
Precipitation, total, inches	2010-02-05	2024-11-20	5001
Discharge, cubic feet per second	1915-02-01	2024-11-20	41333
Gage height, feet -- Downstream 2013	2013-03-10	2024-11-20	4267
Daily Statistics
Discharge, cubic feet per second	1915-02-01	2024-05-16	31393
Gage height, feet -- Downstream 2013	2013-03-10	2024-05-16	4079
Monthly Statistics
Discharge, cubic feet per second	1915-02	2024-05
Gage height, feet -- Downstream 2013	2013-03	2024-05
Annual Statistics
Discharge, cubic feet per second	1915	2024
Gage height, feet -- Downstream 2013	2013	2024
Peak streamflow	1914-10-23	2023-04-21	98
Field measurements	1987-08-13	2024-10-15	161
Field/Lab water-quality samples	1965-06-07	1997-04-03	113
Water-Year Summary	2005	2023	19
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