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Peak Streamflow for the Nation

USGS 0165690673 FROG BRANCH ABOVE FLATLICK BRANCH AT CHANTILLY, VA

Fairfax County, Virginia
Hydrologic Unit Code 02070010
Latitude  38°52'52.1", Longitude  77°25'49.7" NAD83
Drainage area 0.99  square miles
Gage datum 242.9 feet above NAVD88
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
2009 2009-05-26 21.56 816C
2010 2010-09-30 20.86 484C
2011 2011-09-08 22.56 1,490C
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  Peak Streamflow Qualification Codes.