USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 01653950 LONG BRANCH AT VIENNA, VA

Fairfax County, Virginia

Hydrologic Unit Code 02070010

Latitude 38°52'23", Longitude 77°14'34" NAD27

Drainage area 1.21 square miles

Gage datum 300.06 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1961	1961-08-26	4.19
1962	1962-06-05	1.91
1963	1963-06-29	5.06	744
1964	1964-05-13	4.02	700⁴
1965	1965-08-18	4.43	700⁴
1966	1966-09-14	5.11	1,160
1967	1967-08-24	5.18	1,640
1968	1968-09-10	5.45	1,130
1969	1969-07-22	10.30	2,000
1972	1972-06-21	5.85	1,280⁷

Peak Streamflow Qualification Codes.

4 -- Discharge less than indicated value, which is Minimum Recordable Discharge at this site
7 -- Discharge is an Historic Peak

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: 2024-06-02 05:48:15 EDT
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