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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 1987-03-04 2011-10-31
Inorganics, Major, Metals Water-quality 1987-03-04 2009-08-13
Inorganics, Major, Non-metals Water-quality 1987-03-04 2011-10-31
Inorganics, Minor, Non-metals Water-quality 1992-12-02 2009-08-13
Inorganics, Minor, metals Water-quality 1992-12-02 2009-08-13
Microbiological Water-quality 1992-12-02 1995-02-21
Nutrient Water-quality 1987-03-04 2009-08-13
Organics, PCBs Water-quality 1992-12-02 1998-09-11
Organics, other Water-quality 1992-12-02 2011-10-31
Organics, pesticide Water-quality 1992-12-02 2011-10-31
Physical Daily Values, Unit Values, Water-quality 1986-10-01 2024-11-21
Radiochemistry Water-quality 2007-12-18 2009-08-13
n/a Peak Measurements 1987-05-19 2024-01-24
n/a Site Visits 1987-02-10 2024-10-03
n/a USGS Annual Water Data Reports Site 2005-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 08178565 is associated with a Stream in Bexar County, Texas. Current conditions of Discharge, Gage height, and Precipitation are available. Water data back to 1986 are available online.

The elevation of this station has been determined to be 488.43 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 488.43 feet to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
08178565 n/a
Site name
San Antonio Rv at Loop 410, San Antonio, TX n/a
Site type
Stream
ST
DMS latitude 291919 n/a
DMS longitude 0982700 n/a
Decimal latitude 29.32218095 n/a
Decimal longitude -98.450322 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Texas 48
State
Texas 48
County
Bexar County 029
Country US n/a
Land net location description n/a
Name of location map Southton, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 488.43 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .21 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
12100301
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site YYNNYNNNNYNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
125 square miles n/a
Contributing drainage area 125 square miles n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files NYNNNNNN n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 8653-00170 n/a

Operated in cooperation with:

logo for San Antonio River Authority
San Antonio River Authority
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds