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Streamflow Measurements for Illinois

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USGS 05551985 SOMONAUK CREEK AT SOMONAUK RD NR SANDWICH, IL


Dekalb County, Illinois
Hydrologic Unit Code 07120007
Latitude  41°42'18", Longitude  88°39'09" NAD27
Drainage area 37.0  square miles
Contributing drainage area 37.0  square miles
Gage datum 702 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)
12000-07-25 15:50CSTYesKRUSGS11.7 Unspecified NONE1Imported Channel 1WADEunspeunkno11.728.034.50.34UNSPUNSPUNSPunknUNSPUNSPUNSP