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Streamflow Measurements for the Nation


USGS 0164599725 ROCKY RUN AT MOUTH NEAR GREAT FALLS, VA


Fairfax County, Virginia
Hydrologic Unit Code 02070008
Latitude  38°58'32.5", Longitude  77°14'47.2" NAD83
Drainage area 3.27  square miles
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Meas.
Number
  Date       Time Time
Datum
Measurement
Used?
  Who Measuring
Agency
Stream
flow
(ft3/s)
Gage
Height
(ft)
GH
Change
(ft)
Meas.
Duration
(hr)
Meas.
Rated
  Control Flow
Adjust.
Code
 
72017-10-25 10:11EDTYesDLMUSGS0.44 Fair unkn
62016-06-08 10:38EDTYesJSWUSGS1.69 Fair unkn
52015-06-11 12:50EDTYesKEHUSGS1.17 Fair unkn
42014-06-02 11:30EDTYesDLM RDRUSGS2.28 Unspecified unkn
32012-04-04 08:02EDTYesDLMUSGS0.90 Fair unkn
22011-12-05 16:40ESTYesJKMUSGS0.32 FairUnspecifedunkn
12011-09-19 17:35EDTYesDLM,JKMUSGS0.70 FairUnspecifedunkn