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Water-Year Summary for Site 08050100

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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.
Available Parameters
00060 Discharge(Max.,Min.,Mean)  
00065 Gage height(Mean)  

Water year 2020: 2019-10-01 to 2020-09-30

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USGS Water-Year Summary 2020
08050100 Mountain Creek at Grand Prairie, TX
LOCATION - Lat 32°44'51", long 96°55'32" referenced to North American Datum of 1927, Dallas County, TX, Hydrologic Unit 12030102, on the downstream side of HWY 180/West Davis Street bridge, 650 ft downtream from East Jefferson Street, 0.8 mi upstream from Texas and Pacific Railroad Company bridge, 1.8 mi downstream from Mountain Creek Lake Dam, and 4.4 mi east of Grand Prairie.
DRAINAGE AREA - 298 mi².
PERIOD OF RECORD - Oct. 1960 to current year. PERIOD OF RECORD, Water-Quality.-- CHEMICAL DATA: May 1969, Feb. to May 1994. PESTICIDE DATA: Feb. to May 1994. SEDIMENT DATA: Feb. to May 1994.
GAGE - Water-stage recorder. Datum of gage is 401.31 ft above NGVD of 1929. Prior to Dec. 1984, at datum 6.0 ft higher. From Dec. 1984 to Mar. 2016, at datum 3.0 ft higher. Satellite telemeter at station.
REMARKS - Station is periodically affected by backwater conditions from West Fork Trinity River. Some records listed in the "Period of Record" for surface water and water quality may not be available electronically. Since installation of gage, flows have been regulated by Mountain Creek Lake Dam. No flow at times. No known diversions.