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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 01103393 BOGASTOW BK BL GREAT BLACK SWAMP NR MILLIS, MA
Norfolk County, Massachusetts
Hydrologic Unit Code 01090001
Latitude  42°11'05", Longitude  71°22'34" 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)
152000-11-21 12:35ESTYesMTNUSGS12.7 GoodClearNONE1Imported Channel 1WADEunspeunkno12.711.29.731.30UNSPUNSPUNSPunknUNSPUNSPUNSP
142000-09-27 13:45EDTYesMTNUSGS5.79 GoodClearNONE1Imported Channel 1WADEunspeunkno5.7911.36.500.89UNSPUNSPUNSPunknUNSPUNSPUNSP
132000-08-30 09:55EDTYesMTNUSGS1.60 FairClearNONE1Imported Channel 1WADEunspeunkno1.606.002.000.80UNSPUNSPUNSPunknUNSPUNSPUNSP
122000-07-19 10:17EDTYesMTNUSGS9.92 GoodClearNONE1Imported Channel 1WADEunspeunkno9.9211.48.741.14UNSPUNSPUNSPunknUNSPUNSPUNSP
112000-06-29 12:47EDTYesMTNUSGS16.4 GoodClearNONE1Imported Channel 1WADEunspeunkno16.411.411.11.48UNSPUNSPUNSPunknUNSPUNSPUNSP
102000-05-19 12:00EDTYesMTNUSGS32.5 GoodClearNONE1Imported Channel 1WADEunspeunkno32.511.014.32.28UNSPUNSPUNSPunknUNSPUNSPUNSP
92000-04-21 14:55EDTYesMTNUSGS45.0 GoodClearNONE1Imported Channel 1WADEunspeunkno45.011.016.32.76UNSPUNSPUNSPunknUNSPUNSPUNSP
82000-01-19 10:25ESTYesDJVUSGS20.8 GoodClearNONE1Imported Channel 1WADEunspeunkno20.811.011.41.75UNSPUNSPUNSPunknUNSPUNSPUNSP
72000-01-18 11:57ESTYesMTNUSGS52.7 GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno52.711.918.62.83UNSPUNSPUNSPunknUNSPUNSPUNSP
61999-12-30 12:18ESTYesMTN/DJVUSGS15.4 GoodClearNONE1Imported Channel 1WADEunspeunkno15.411.110.41.52UNSPUNSPUNSPunknUNSPUNSPUNSP
51983-08-25 -- ----Yes?USGS1.10 Unspecified NONE1Imported Channel 1WADEunspeunkno1.10 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
41983-08-10 -- ----Yes?USGS1.10 Unspecified NONE1Imported Channel 1WADEunspeunkno1.10 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
31983-07-19 -- ----Yes?USGS2.00 Unspecified NONE1Imported Channel 1WADEunspeunkno2.00 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
21983-07-11 -- ----Yes?USGS3.00 Unspecified NONE1Imported Channel 1WADEunspeunkno3.00 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
11983-06-24 -- ----Yes?USGS11.0 Unspecified NONE1Imported Channel 1WADEunspeunkno11.0 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP