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Water-Year Summary for Site 08110200

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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.
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Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
08110200 Brazos River at Washington, TX
LOCATION - Lat 30°21'33.03", long 96°09'17.65" referenced to North American Datum of 1983, Washington County, TX, Hydrologic Unit 12070101,
DRAINAGE AREA - 41,192 mi² of which 9,566 mi² probably is noncontributing.  
SURFACE-WATER RECORDS
PERIOD OF RECORD - Feb. 2021 to current year. 
GAGE -

Water-stage recorder. Satellite telemetry at station.

Datum of the gage is 122.20 ft. NAVD88 based on a Level 2 Static GNSS survey processed through OPUS with Ref Frame NAD83 (2011)(EPOCH:2010.0000)  ITRF2014 (EPOCH:2021.1088) and Geoid 18. The survey was completed on Feb. 9, 2021 while occupying objective point RM3.

REMARKS - Records fair. During some periods, the stage-discharge rating is affected by an unknown degree of backwater caused by the confluence of the Navasota River.