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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 NONE
62016-06-08 10:38:30EDTYesJSWUSGS1.69 Fair NONE
52015-06-11 12:50:30EDTYesKEHUSGS1.17 Fair NONE
42014-06-02 11:30:30EDTYesDLM RDRUSGS2.28 Unspecified NONE
32012-04-04 08:02:30EDTYesDLMUSGS0.90 Fair NONE
22011-12-05 16:40ESTYesJKMUSGS0.32 FairUnspecifedNONE
12011-09-19 17:35EDTYesDLM,JKMUSGS0.70 FairUnspecifedNONE