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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 01095990 SQUANNACOOK RIVER AT TOWNSEND HARBOR, MASS
Middlesex County, Massachusetts
Hydrologic Unit Code 01070004
Latitude  42°39'08", Longitude  71°40'22" NAD27
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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)
101995-10-13 12:30EDTYesPCMUSGS13.0 ExcellentClearNONE1Imported Channel 1WADEunspeunkno13.042.522.40.58UNSPUNSPUNSPunknUNSPUNSPUNSP
91995-09-13 12:55EDTYesPCMUSGS3.63 GoodClearNONE1Imported Channel 1WADEunspeunkno3.6340.110.90.33UNSPUNSPUNSPunknUNSPUNSPUNSP
81995-08-30 13:30EDTYesKGRUSGS5.01 Fair NONE1Imported Channel 1WADEunspeunkno5.0139.010.70.47UNSPUNSPUNSPunknUNSPUNSPUNSP
71995-08-21 12:15EDTYesPCMUSGS4.87 GoodClearNONE1Imported Channel 1WADEunspeunkno4.8741.914.40.34UNSPUNSPUNSPunknUNSPUNSPUNSP
61995-08-14 13:33EDTYesPCMUSGS7.61 GoodClearNONE1Imported Channel 1WADEunspeunkno7.6143.217.40.44UNSPUNSPUNSPunknUNSPUNSPUNSP
51995-07-14 13:50EDTYesPCMUSGS8.63 GoodClearNONE1Imported Channel 1WADEunspeunkno8.6341.014.90.58UNSPUNSPUNSPunknUNSPUNSPUNSP
41995-06-19 14:10EDTYesPCMUSGS26.8 GoodClearNONE1Imported Channel 1WADEunspeunkno26.851.031.20.86UNSPUNSPUNSPunknUNSPUNSPUNSP
31995-05-23 15:52EDTYesKGR/PCMUSGS56.5 Unspecified NONE1Imported Channel 1WADEunspeunkno56.548.0 1.31UNSPUNSPUNSPunknUNSPUNSPUNSP
21994-10-19 13:00EDTYesLBUSGS14.4 FairClearNONE1Imported Channel 1WADEunspeunkno14.444.524.20.60UNSPUNSPUNSPunknUNSPUNSPUNSP
11994-09-15 14:10EDTYesKGRUSGS8.54 GoodClearNONE1Imported Channel 1WADEunspeunkno8.5426.513.10.65UNSPUNSPUNSPunknUNSPUNSPUNSP