USGS 0810588650 UBC Dam 101 at O'Connor Blvd nr Round Rock, TX

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Available data for this site

DESCRIPTION:: Latitude 30°29'02.89", Longitude 97°43'12.14" NAD83; Williamson County, Texas, Hydrologic Unit 120702050402; Drainage area: 13.75 square miles; Datum of gage: 0.0 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	2014-12-19	2026-01-22
Daily Data
Gage height, feet	2014-12-18	2026-01-21	3965
Daily Statistics
Gage height, feet	2014-12-18	2025-08-11	3852
Monthly Statistics
Gage height, feet	2014-12	2025-08
Annual Statistics
Gage height, feet	2015	2025
Peak streamflow	2015-05-25	2023-04-20	9
Water-Year Summary	2015	2024	10
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS Texas Water Science Center; Email questions about this site to Texas Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: Texas Water Data Support Team
Page Last Modified: 2026-01-22 18:12:26 EST
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