USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 08158922 Williamson Ck at Brush Cntry Blvd, Oak Hill, TX

Travis County, Texas

Hydrologic Unit Code 12090205

Latitude 30°13'34", Longitude 97°50'28" NAD27

Drainage area 6.79 square miles

Contributing drainage area 6.79 square miles

Gage datum 740.34 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1994	1994-08-09	4.01	250
1995	1994-10-07	5.69	1,300
1996	1996-05-30	3.52	192
1997	1997-05-19	4.39	487
1998	1998-02-21	5.05	845
1999	1998-10-17	7.10	2,700
2000	2000-06-09	4.69	638
2001	2000-11-03	4.44	510
2002	2002-07-02	5.77	1,370
2003	2003-02-20	3.68	228
2023	2023-04-06	3.33	137^C
2024	2024-01-22	3.71	237^C

Peak Streamflow Qualification Codes.

C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-02-19 14:24:15 EST
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