Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

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
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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 10:38EDTYesJSWUSGS1.69 Fair NONE
52015-06-11 12:50EDTYesKEHUSGS1.17 Fair NONE
42014-06-02 11:30EDTYesDLM RDRUSGS2.28 Unspecified NONE
32012-04-04 08:02EDTYesDLMUSGS0.90 Fair NONE
22011-12-05 16:40ESTYesJKMUSGS0.32 FairUnspecifedNONE
12011-09-19 17:35EDTYesDLM,JKMUSGS0.70 FairUnspecifedNONE