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Streamflow Measurements for the Nation


USGS 02054550 ROANOKE RIVER AT RTS 639/760 AT SALEM, VA


Roanoke County, Virginia
Hydrologic Unit Code 03010101
Latitude  37°16'41", Longitude  80°06'19" NAD27
Drainage area 296  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)
31969-10-21 23:00ESTYes/USGS63.2 Unspecified NONE1Imported Channel 1UNSPother 63.2 UNSPUNSPUNSPunknUNSPUNSPUNSP
21968-10-14 23:00ESTYes/USGS49.2 Unspecified NONE1Imported Channel 1UNSPother 49.2 UNSPUNSPUNSPunknUNSPUNSPUNSP
11941-10-23 -- ----Yes/USGS33.8 Unspecified NONE1Imported Channel 1UNSPother 33.8 UNSPUNSPUNSPunknUNSPUNSPUNSP