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Streamflow Measurements for the Nation


USGS 01101770 IPSWICH RIVER NEAR TOPSFIELD, MA


Essex County, Massachusetts
Hydrologic Unit Code 01090001
Latitude  42°37'36", Longitude  70°58'03" NAD27
Drainage area 97.20  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)
51998-09-02 14:32EDTYesCSMUSGS15.05.700.002.00GoodClearunkn1Imported Channel 1WADEunspeunkno15.049.51010.15UNSPUNSPUNSPunknUNSPUNSPUNSP
41998-08-27 09:30EDTYesCSMUSGS29.05.960.002.00GoodClearunkn1Imported Channel 1WADEunspeunkno29.053.01210.24UNSPUNSPUNSPunknUNSPUNSPUNSP
31998-07-30 12:30EDTYesCSMUSGS52.76.240.022.00GoodClearunkn1Imported Channel 1WADEunspeunkno52.743.81110.47UNSPUNSPUNSPunknUNSPUNSPUNSP
21998-07-20 08:15EDTYesCSMUSGS30.56.490.002.00GoodUnspecifedunkn1Imported Channel 1WADEunspeunkno30.546.01130.27UNSPUNSPUNSPunknUNSPUNSPUNSP
11978-09-13 -- ----Yes?USGS5.20 Unspecified unkn1Imported Channel 1WADEunspeunkno5.20 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP