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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
08447300 Pecos River at Brotherton Ranch near Pandale, TX
LOCATION - Lat 30°18'50.4", long 101°44'29.6" referenced to North American Datum of 1983, Crockett County, TX, Hydrologic Unit 13070008, 13.6 miles east of Highway 349.
DRAINAGE AREA - 42,169 mi² of which 8,835 mi² probably is noncontributing.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2007 to current year (discharge below 260 ft³/s and continuous stage).
GAGE - Water-stage recorder. Datum of gage is 1,720.00 ft above NAVD of 1988. Satellite telemeter at station.
COOPERATION -
Texas Commission on Environmental Quality (TCEQ)
Texas Water Development Board (TWDB)
REMARKS - Flow regulated to a large extent by Red Bluff Reservoir near Orla, TX (stations 08410000) and many diversions for irrigation between Red Bluff Reservoir and this station.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD -
WATER TEMPERATURE: Sept. 2011 to current year.
SPECIFIC CONDUCTANCE: Sept. 2011 to current year.
pH: Sept. 2011 to Sept. 6, 2017. (discontinued)
DISSOLVED OXYGEN: Sept. 2011 to current year.
COOPERATION - Texas Commission on Environmental Quality.
INSTRUMENTATION -
A four parameter continuous water-quality monitoring sonde since Sept. 2011 to Sept. 6, 2017
A three parameter continuous water-quality monitor since Sept. 7, 2011 to current year.
REMARKS - Interruptions or periods of missing record may be due to instrument failure, no flow conditions or data corrections exceeding allowable criteria, which were deleted. Other than no flow conditions, minimum and maximum extremes may have occurred during period of missing record.
