USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 08158100 Walnut Ck at FM 1325 nr Austin, TX

Travis County, Texas

Hydrologic Unit Code 12090205

Latitude 30°24'35", Longitude 97°42'41" NAD27

Drainage area 12.6 square miles

Contributing drainage area 12.6 square miles

Gage datum 670.62 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1976	1976-04-18	6.63	533^C
1977	1977-04-15	4.42	216^C
1978	1978-04-10	2.96	74.0^C
1979	1978-12-31	4.57	233^C
1980	1980-05-08	8.17	843^C
1981	1981-05-24	19.36	15,000^C
1982	1982-05-13	31.91	3,820^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: 2024-05-19 05:06:33 EDT
0.26 0.25 nadww01