USGS Water-Year Summary 2024
303341097364800 UBC Dam 15 nr Round Rock, TX
LOCATION - Lat 30°33'40.65", long 97°36'48.39" referenced to North American Datum of 1983, Williamson County, TX, Hydrologic Unit 12070205,
DRAINAGE AREA - 1.28 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 2013 to current year. Prior to Jan. 2023, published as UBCWCID Dam 15 nr Hutto.
GAGE - Water-stage recorder. Datum of gage is NAVD88. Satellite telemeter at station.
COOPERATION - The gaging station was built, the equipment furnished and maintained by the USGS for the Upper Brushy Creek Water Control and Improvement District (UBCWCID).
EXTREMES FOR PERIOD OF RECORD - June 2013 to current year: Maximum elevation, 705.91 ft, May 25, 2015, minimum elevation, not determined.