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Streamflow Measurements for the Nation

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USGS 01647685 WILLIAMSBURG RUN NEAR OLNEY, MD


Montgomery County, Maryland
Hydrologic Unit Code 02070010
Latitude  39°08'32", Longitude  77°05'48" NAD27
Drainage area 2.25  square miles
Gage datum 390 feet above NGVD29
Output formats
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HTML table without channel data
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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)
411973-09-14 15:08EDTYesWJHUSGS54.62.260.020.80GoodClearNONE1Imported Channel 1WADEunspeunkno54.620.340.91.33UNSPUNSPUNSPunknUNSPUNSPUNSP
401973-08-27 15:07EDTYesWJHUSGS0.701.260.000.80FairClearNONE1Imported Channel 1UNSPother 0.70 UNSPUNSPUNSPunknUNSPUNSPUNSP
391973-06-01 11:30EDTYesWJHUSGS1.951.360.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno1.956.402.470.79UNSPUNSPUNSPunknUNSPUNSPUNSP
381973-03-28 14:25ESTYesCSGUSGS1.931.360.010.40FairClearNONE1Imported Channel 1WADEunspeunkno1.935.403.230.60UNSPUNSPUNSPunknUNSPUNSPUNSP
371973-03-14 11:55ESTYesCSGUSGS2.040.770.000.60Fair NONE1Imported Channel 1WADEunspeunkno2.046.602.880.71UNSPUNSPUNSPunknUNSPUNSPUNSP
361973-01-18 14:54ESTYesCSGUSGS1.951.340.010.80GoodClearNONE1Imported Channel 1WADEunspeunkno1.956.903.250.60UNSPUNSPUNSPunknUNSPUNSPUNSP