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Streamflow Measurements for the Nation


USGS 0164572424 ROCKY BRANCH AT MOUTH NEAR VIENNA, VA


Fairfax County, Virginia
Hydrologic Unit Code 02070008
Latitude  38°54'02", Longitude  77°19'03" NAD27
Drainage area 3.37  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
 
Channel
Number
Channel
Name
Meas.
type
 
Stream
flow
method
 
Velocity
method
 
Channel
flow
(ft3/s)
Channel
width
(ft)
Channel
area
(ft2)
Channel
vel.
(ft/s)
Channel
stability
 
Channel
material
 
Channel
evenness
 
Long.
vel.
desc.
 
Horz.
vel.
desc.
 
Vert.
vel.
desc.
 
Channel
loc.
code
 
Channel
loc.
dist.(ft)
92018-06-19 09:06EDTYesAKM, ZAPUSGS1.80 0.001.00Fair NONE2RightWADEQSCMMVADV1.055.001.900.55FIRMSANDUNEVSTDYEVENUNFMUPST10.00
92018-06-19 09:06EDTYesAKM, ZAPUSGS1.80 0.001.00Fair NONE1LeftWADEQSCMMVADV0.755.641.820.41FIRMSANDUNEVSTDYEVENUNFMUPST10.00
82017-10-26 08:49EDTYesAKMUSGS0.56 Good NONE1XSECTWADEQSCMMVADV0.564.300.740.76UNSPUNSPUNSPUNSPUNSPUNSPUNSP
72016-06-09 09:13EDTYesAJPUSGS1.66 Good NONE1XSECTWADEQSCMMVADV1.668.404.520.37SOFTSANDEVENunknEVENUNFMUPST50.00
62016-03-07 16:02:30ESTYesBTCUSGS2.65 Good NONE1XSECTWADEQSCMMVADV2.653.902.321.14FIRMSANDEVENunknEVENSTNDUNSP
52015-06-12 07:31EDTYesJDJUSGS1.87 Good NONE1XSECTWADEQSCMMVADV1.877.304.870.38UNSPUNSPUNSPunknUNSPSTNDUNSP
42014-06-03 08:06EDTYesKEH JABUSGS2.89 Fair NONE1XSECTWADEQSCMMVADV2.895.803.050.95FIRMSANDEVENunknUNSPUNFMUPST30.00
32012-04-04 14:15EDTYesJDJ BAHUSGS1.90 Unspecified NONE1Channel 1OTHRother 1.90 UNSPUNSPUNSPunknUNSPUNSPUNSP
22011-12-05 12:32ESTYesJDJUSGS2.18 Poor NONE1XSECTWADEQSCMMVADV2.183.504.840.45UNSPUNSPUNSPunknUNSPUNSPUPST100.00
12011-09-20 14:28EDTYesJDJUSGS3.80 Fair NONE1CHANNELWADEQSCMMVADV3.8012.97.180.53FIRMGRVLEVENunknEVENUNSPUPST50.00