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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.
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USGS Water-Year Summary 2024
08108780 Little Brazos River at FM 485 near Hearne, TX
LOCATION - Lat 30°52'46", long 96°38'25" referenced to North American Datum of 1983, Robertson County, TX, Hydrologic Unit 12070101,
DRAINAGE AREA - 245 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - May 2017 to current year. (peak discharge above a base discharge of 744 ft³/s).
GAGE -
Water-stage recorder. Satellite telemetry at station.
Datum of the gage: 248.792 ft NAVD88 based on a Level 2 Static GNSS survey processed through OPUS and Ref Frame NAD83 (2011)(EPOCH:2010.0000) ITRF2014 (EPOCH:2022.1255) and Geoid 18. The survey was completed on 2/15/2022 while occupying a TRM referenced to local gage datum via differential levels.
Prior to 2/15/2022, the datum of gage was 251 ft above NAVD 88 as interpreted from a DEM.
REMARKS - Records good.
