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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
08049700 Walnut Creek near Mansfield, TX
LOCATION - Lat 32°34'51", long 97°06'06" referenced to North American Datum of 1927, Tarrant County, TX, Hydrologic Unit 12030102, at upstream side of northbound Matlock Road bridge, 2.6 mi northeast of Mansfield, 3.3 mi downstream from Texas and New Orleans Railroad Co. bridge, and 10.2 mi upstream from mouth.
DRAINAGE AREA - 62.8 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Oct. 1960 to current year.
PERIOD OF RECORD, Water-Quality.--
CHEMICAL DATA: Oct. 1985 to Aug. 1993, Jan. 2003 to July 2007.
BIOCHEMICAL DATA: Oct. 1985 to Aug. 1993, Jan. 2003 to July 2007.
RADIOCHEMICAL DATA: Jan. 2003 to July 2007.
GAGE - Water-stage recorder. Datum of gage is 531.08 ft above NGVD of 1929; 530.98 ft above NAVD of 1988. Satellite telemeter at station.
REMARKS - Some records listed in the "Period of Record" for surface water and water quality may not be available electronically. No known regulation or diversions. No flow at times.
WATER-QUALITY RECORDS
PERIOD OF RECORD -
CHEMICAL DATA: Dec. 1985 to Sept. 1993, Jan. 2003 to Sept. 2007(discontinued).
BIOCHEMICAL DATA: Dec. 1985 to Sept. 1993, Jan. 2003 to Sept. 2007(discontinued).
