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Streamflow Measurements for the Nation


USGS 01396027 SB Rahway River trib at Colonia, NJ


Middlesex County, New Jersey
Hydrologic Unit Code 02030104
Latitude  40°34'42", Longitude  74°18'23" NAD83
Drainage area 0.95  square miles
Gage datum 17 feet above NGVD29
Output formats
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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)
42000-08-17 13:22EDTYesABS/GKHUSGS0.56 Good NONE1Imported Channel 1WADEunspeunkno0.568.703.040.18UNSPUNSPUNSPunknUNSPUNSPUNSP
32000-05-03 10:50EDTYesrloUSGS0.5210.390.000.50FairDebrisLightNONE1Imported Channel 1WADEunspeunkno0.525.200.890.59UNSPUNSPUNSPunknUNSPUNSPUNSP
22000-02-23 10:45ESTYesrloUSGS1.4210.270.000.50FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno1.428.702.910.49UNSPUNSPUNSPunknUNSPUNSPUNSP
11999-10-13 11:35EDTYesrlo/wrbUSGS0.3310.390.000.50FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno0.336.302.740.12UNSPUNSPUNSPunknUNSPUNSPUNSP