USGS Water-Year Summary 2019
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.
PERIOD OF RECORD - October 2007 to current year (discharge below 260 ft³/s and continuous stage).
GAGE - Water-stage recorder. Datum of gage is 1,719.57 ft above NAVD of 1988. Satellite telemeter at station.
COOPERATION - Texas Commission on Environmental Quality
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.
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.