USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 01657020 BULL RUN NEAR MANASSAS PARK, VA

Fairfax County, Virginia

Hydrologic Unit Code 02070010

Latitude 38°48'12", Longitude 77°26'59" NAD27

Drainage area 147 square miles

Gage datum 135 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1972	1972-06	44.80^Bd	76,000^Bd
1985	1985-02-12	15.80	6,800
1986	1986-08-06	11.37	3,520
1987	1986-12-25	15.05	6,050

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

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

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-02-07 17:28:39 EST
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