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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
Physical Unit Values 2011-01-07 2024-11-08
n/a Peak Measurements 2014-05-27 2023-10-26
n/a Site Visits 2008-07-22 2024-10-02
Water Data for the Nation inventory

Monitoring location 08189998 is associated with a Stream in Uvalde County, Texas. Current conditions of Discharge, Gage height, and Precipitation are available. Water data back to 2008 are available online.

The elevation of this station has been determined to be 1241.45 feet above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988 add 1241.45 feet to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
08189998 n/a
Site name
Nueces Rv at CR 414 at Montell, TX n/a
Site type
Stream
ST
DMS latitude 293135.28 n/a
DMS longitude 1000106.12 n/a
Decimal latitude 29.52646667 n/a
Decimal longitude -100.0183667 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
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
Uvalde County 463
Country US n/a
Land net location description n/a
Name of location map Montell, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 1241.45 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .24 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
12110101
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site YNNNYNNNNNNNNYNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried 20080515 n/a
Drainage area
660 square miles n/a
Contributing drainage area 660 square miles n/a
Time Zone abbreviation CST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
Data have been checked by the reporting agency. C
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 8653-C0910 n/a

Operated in cooperation with:

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Edwards Aquifer Authority