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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 2002-02-02 2002-02-02
Inorganics, Major, Non-metals Unit Values 2014-06-20 2024-11-22
Inorganics, Minor, Non-metals Water-quality 2002-02-02 2002-02-02
Inorganics, Minor, metals Water-quality 2002-02-02 2002-02-02
Organics, pesticide Water-quality 2002-02-02 2002-02-02
Physical Unit Values, Water-quality 2002-02-02 2024-11-22
Radiochemistry Water-quality 2002-02-02 2002-02-02
Water Data for the Nation inventory

Monitoring location 08374510 is associated with a Stream in Brewster County, Texas. Current conditions of Dissolved oxygen, Specific conductance, Temperature, and more are available. Water data back to 2002 are available online.

The datum of gage has been determined to be 2153 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 2153 feet to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
08374510 n/a
Site name
Rio Grande Dws Santa Elena Canyon, BBNP, TX n/a
Site type
Stream
ST
DMS latitude 290917 n/a
DMS longitude 1033552 n/a
Decimal latitude 29.1547222 n/a
Decimal longitude -103.5977778 n/a
Latitude-longitude method
Differentially corrected Global Positioning System. D
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Texas 48
State
Texas 48
County
Brewster County 043
Country US n/a
Land net location description n/a
Name of location map Castolon, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 2153 feet n/a
Method altitude determined Interpolated from Digital Elevation Model N
Altitude accuracy 20 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
13040203
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20020202 n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files 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 4648-20300 n/a

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logo for Texas Commission on Environmental Quality
Texas Commission on Environmental Quality