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


Page Loading - Please Wait...

Click to hideNews Bulletins

Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 390147078055401 46WS 7


Clarke County, Virginia
Hydrologic Unit Code 02070007
Latitude  39°01'38.60", Longitude  78°05'57.73" NAD83
Land-surface elevation 580.00 feet above NGVD29
Spring discharges from the Conococheague Formation (371CCCG) local aquifer.
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
 
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)
152009-04-15 15:35EDTYesRMMUSGS0.854.14 FairUnspecifedNONE1Imported Channel 1WADEQSCMMVADV0.857.403.130.27UNSPUNSPUNSPunknUNSPUNSPUNSP
142008-10-20 16:05EDTYesRMMUSGS1.214.15 Fair NONE1Imported Channel 1WADEQSCMMVADV1.216.002.360.51UNSPUNSPUNSPunknUNSPUNSPUNSP
132008-07-29 14:33EDTYesRMMUSGS1.224.16 Fair NONE1Imported Channel 1WADEQSCMMVADV1.225.502.600.47UNSPUNSPUNSPunknUNSPUNSPUNSP
122008-04-17 16:35EDTYesRMMUSGS0.934.12 FairClearNONE1Imported Channel 1WADEQSCMMVADV0.935.602.520.37UNSPUNSPUNSPunknUNSPUNSPUNSP
112008-01-29 15:15ESTYesRMM/DLNUSGS0.914.14 FairClearNONE1Imported Channel 1WADEQSCMMVADV0.915.502.650.34UNSPUNSPUNSPunknUNSPUNSPUNSP
102007-10-17 15:13EDTYesRMMUSGS0.744.12 FairClearNONE1Imported Channel 1WADEQSCMMVADV0.747.501.320.56UNSPUNSPUNSPunknUNSPUNSPUNSP
92007-07-18 13:12EDTYesRMMUSGS0.954.14 FairClearNONE1Imported Channel 1WADEQSCMMVADV0.954.701.580.60UNSPUNSPUNSPunknUNSPUNSPUNSP
82007-04-23 14:26EDTYesRMM/DLNUSGS1.264.17 FairClearNONE1Imported Channel 1WADEQSCMMVADV1.265.502.400.52UNSPUNSPUNSPunknUNSPUNSPUNSP
72007-01-30 15:00ESTYesRMM/DLNUSGS1.034.14 GoodClearNONE1Imported Channel 1WADEQSCMMVADV1.034.301.740.59UNSPUNSPUNSPunknUNSPUNSPUNSP
62006-11-02 14:00ESTYesRMM/DLNUSGS0.944.15 FairDebrisLightNONE1Imported Channel 1WADEQSCMMVADV0.945.401.300.70UNSPUNSPUNSPunknUNSPUNSPUNSP
52006-07-18 09:33EDTYesRMM/DLNUSGS0.904.17 FairDebrisLightNONE1Imported Channel 1WADEQSCMMVADV0.905.801.300.70UNSPUNSPUNSPunknUNSPUNSPUNSP
42006-04-26 15:06EDTYesRJA/DLNUSGS1.104.14 Good NONE1Imported Channel 1WADEunspeunkno1.102.301.041.06UNSPUNSPUNSPunknUNSPUNSPUNSP
32006-02-01 11:15ESTYesRMM/DLNUSGS1.054.17 FairClearNONE1Imported Channel 1WADEQSCMMVADV1.055.202.710.39UNSPUNSPUNSPunknUNSPUNSPUNSP
22005-10-20 11:10EDTYesRMMUSGS1.324.14 FairClearNONE1Imported Channel 1WADEQSCMMVADV1.326.203.150.42UNSPUNSPUNSPunknUNSPUNSPUNSP
12005-08-11 10:00EDTYesRMM/DLNUSGS1.314.14 FairClearNONE1Imported Channel 1WADEQSCMMVADV1.316.701.500.88UNSPUNSPUNSPunknUNSPUNSPUNSP
1A1981-12-10 -- ----YesGWSIUSGS0.17 Unspecified NONE1Imported Channel 1OTHRother 0.17 UNSPUNSPUNSPunknUNSPUNSPUNSP