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Streamflow Measurements for the Nation


USGS 02056500 BACK CREEK NEAR ROANOKE, VA


Roanoke County, Virginia
Hydrologic Unit Code 03010101
Latitude  37°10'45", Longitude  79°56'10" NAD27
Drainage area 40.7  square miles
Gage datum 950.00 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)
1811996-08-20 10:10EDTYesHGHUSGS22.62.750.000.30FairClearNONE1Imported Channel 1WADEunspeunkno22.642.031.90.71UNSPUNSPUNSPunknUNSPUNSPUNSP
1801996-07-09 11:25EDTYesDWAUSGS29.52.840.010.30FairClearNONE1Imported Channel 1WADEunspeunkno29.543.037.20.79UNSPUNSPUNSPunknUNSPUNSPUNSP
1791996-05-14 11:00EDTYesHGHUSGS60.93.110.000.30FairClearNONE1Imported Channel 1WADEunspeunkno60.946.047.71.28UNSPUNSPUNSPunknUNSPUNSPUNSP
1781996-03-26 11:45ESTYesDWAUSGS69.93.240.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno69.944.052.81.32UNSPUNSPUNSPunknUNSPUNSPUNSP
1771996-01-18 11:30ESTYesDWAUSGS1453.73-0.010.40FairClearNONE1Imported Channel 1WADEunspeunkno14547.071.82.02UNSPUNSPUNSPunknUNSPUNSPUNSP
1761995-11-22 09:50ESTYesHGHUSGS13.72.700.000.30FairClearNONE1Imported Channel 1WADEunspeunkno13.742.033.10.41UNSPUNSPUNSPunknUNSPUNSPUNSP
1751995-10-03 09:55EDTYesMREUSGS5.932.580.000.40FairClearNONE1Imported Channel 1WADEunspeunkno5.9341.023.90.25UNSPUNSPUNSPunknUNSPUNSPUNSP
1741995-08-24 11:05EDTYesHGHUSGS5.292.490.000.30FairClearNONE1Imported Channel 1WADEunspeunkno5.2940.023.10.23UNSPUNSPUNSPunknUNSPUNSPUNSP
101954-09-29 -- ----Yes/USGS1.67 Unspecified NONE1Imported Channel 1UNSPother 1.67 UNSPUNSPUNSPunknUNSPUNSPUNSP
91954-07-07 -- ----Yes/USGS3.61 Unspecified NONE1Imported Channel 1UNSPother 3.61 UNSPUNSPUNSPunknUNSPUNSPUNSP
81953-09-24 -- ----Yes/USGS2.97 Unspecified NONE1Imported Channel 1UNSPother 2.97 UNSPUNSPUNSPunknUNSPUNSPUNSP
71951-10-16 -- ----Yes/USGS6.99 Unspecified NONE1Imported Channel 1UNSPother 6.99 UNSPUNSPUNSPunknUNSPUNSPUNSP
61941-10-22 -- ----Yes/USGS0.75 Unspecified NONE1Imported Channel 1UNSPother 0.75 UNSPUNSPUNSPunknUNSPUNSPUNSP
51908-04-25 -- ----Yesf/bUSGS54.11.32 Unspecified NONE1Imported Channel 1UNSPother 54.1 UNSPUNSPUNSPunknUNSPUNSPUNSP
41907-07-23 -- ----YesrgkUSGS25.01.08 Unspecified NONE1Imported Channel 1UNSPother 25.0 UNSPUNSPUNSPunknUNSPUNSPUNSP
31907-07-20 -- ----YesrgkUSGS34.01.16 Unspecified NONE1Imported Channel 1UNSPother 34.0 UNSPUNSPUNSPunknUNSPUNSPUNSP
21907-06-02 -- ----YesrgkUSGS64.01.36 Unspecified NONE1Imported Channel 1UNSPother 64.0 UNSPUNSPUNSPunknUNSPUNSPUNSP
11907-05-08 -- ----YesrjtUSGS97.01.80 Unspecified NONE1Imported Channel 1UNSPother 97.0 UNSPUNSPUNSPunknUNSPUNSPUNSP