USGS Water-Year Summary 2023
08099300 Sabana River near De Leon, TX
LOCATION - Lat 32°06'50", long 98°36'19" referenced to North American Datum of 1927, Comanche County, TX, Hydrologic Unit 12070201, on left bank at downstream end of bridge on Farm Road 587, 0.6 mi downstream from Spring Branch, 4.0 mi west of De Leon, 4.2 mi upstream from Turkey Creek, and 12.2 mi upstream from mouth.
DRAINAGE AREA - 264 mi².
- WDR TX-76-2: Drainage area.
PERIOD OF RECORD - Sept. 1960 to Sept. 1986 (daily mean discharge), Oct. 1986 to Sept. 1995 (daily mean discharges greater than 250 ft³/s), Oct. 1995 to Sept. 1999 (peak discharges greater than base discharge), Oct. 1999 to current year.
PERIOD OF RECORD, Water-Quality.--
CHEMICAL DATA: Nov. 1990 to Apr. 2006.
BIOCHEMICAL DATA: Nov. 1990 to Apr. 2006.
PESTICIDE DATA: Dec. 2003.
RADIOCHEMICAL DATA: Jan. 2005 to Apr. 2006.
GAGE - Water-stage recorder. Datum of gage is 1,209.62 ft. above NAVD88 as determined by GNSS survey. Prior to Nov. 10, 2022 datum of the gage published as 1209.59 ft. above NGVD29. Prior to Nov. 22, 1960, nonrecording gage at present site and same NGVD29 datum (levels by Texas Department of Transportation). Satellite telemeter at station.
EXTREMES OUTSIDE PERIOD OF RECORD - Maximum stage since 1890, 24 ft in May 1908, from information by local resident.