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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 1974-06-21 2001-07-11
Inorganics, Major, Metals Water-quality 1960-01-01 1982-08-24
Inorganics, Major, Non-metals Unit Values, Water-quality 1960-01-01 2024-11-08
Inorganics, Minor, Non-metals Water-quality 1980-03-31 1980-03-31
Inorganics, Minor, metals Water-quality 1979-07-31 1979-07-31
Nutrient Water-quality 1961-03-28 1981-08-12
Organics, PCBs Water-quality 1973-03-01 1974-07-31
Organics, pesticide Water-quality 1968-05-07 1974-07-31
Physical Daily Values, Unit Values, Water-quality 1939-09-01 2024-11-08
Radiochemistry Water-quality 1981-01-06 1981-05-19
n/a Peak Measurements 1940-08-11 2022-10-10
n/a Site Visits 1987-03-09 2024-06-17
n/a USGS Annual Water Data Reports Site 2005-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 08446500 is associated with a Stream in Pecos County, Texas. Current conditions of Discharge, Dissolved oxygen, Gage height, and more are available. Water data back to 1939 are available online.

Datum of gage has been determined to be 2,284.51 feet above NAVD 1988. To obtain water-surface elevations in NAVD 1988 add 2,284.51 feet to gage height values
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
08446500 n/a
Site name
Pecos Rv nr Girvin, TX n/a
Site type
Stream
ST
DMS latitude 310647 n/a
DMS longitude 1022502 n/a
Decimal latitude 31.11320329 n/a
Decimal longitude -102.4176419 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
Pecos County 371
Country US n/a
Land net location description n/a
Name of location map Girvin, TX n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 2284.51 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .25 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
13070001
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
37300 square miles n/a
Contributing drainage area 29560 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 8653-00160 n/a

Operated in cooperation with:

logo for Texas Commission on Environmental Quality
Texas Commission on Environmental Quality
logo for Texas Water Development Board
Texas Water Development Board
logo for USGS - Federal Priority Streamgages
USGS - Federal Priority Streamgages