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Streamflow Measurements for the Nation


USGS 01644100 S F SYCOLIN CREEK NEAR LEESBURG, VA


Loudoun County, Virginia
Hydrologic Unit Code 02070008
Latitude  39°04'15", Longitude  77°36'35" NAD27
Drainage area 2.06  square miles
Gage datum 380.47 feet above NGVD29
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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)
31970-07-06 12:50EDTYesawcUSGS0.381.27 Good NONE1Imported Channel 1WADEunspeunkno0.382.001.300.29UNSPUNSPUNSPunknUNSPUNSPUNSP
21970-03-02 11:50ESTYesawcUSGS1.641.200.000.30Good NONE1Imported Channel 1WADEunspeunkno1.644.801.391.18UNSPUNSPUNSPunknUNSPUNSPUNSP
11969-05-06 14:15ESTYesasjUSGS0.321.200.000.30FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno0.323.300.770.42UNSPUNSPUNSPunknUNSPUNSPUNSP