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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 01122760 MERRICK BK NR HANOVER CT
Northeastern Connecticut Planning Region County, Connecticut
Hydrologic Unit Code 011000020301
Latitude  41°39'41", Longitude  72°06'37" NAD27
Drainage area 20.4  square miles
Gage datum 118.0 feet above NAVD88
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
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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)
141964-09-10 -- ----YesHRLUSGS1.620.34 GoodClearNONE1Imported Channel 1WADEunspeunkno1.6210.88.730.19UNSPUNSPUNSPunknUNSPUNSPUNSP
131964-07-15 -- ----YesHRLUSGS5.580.56 GoodClearNONE1Imported Channel 1WADEunspeunkno5.5815613.70.41UNSPUNSPUNSPunknUNSPUNSPUNSP
121964-06-12 -- ----YesHRLUSGS7.270.62 GoodClearNONE1Imported Channel 1WADEunspeunkno7.2721.117.30.42UNSPUNSPUNSPunknUNSPUNSPUNSP
111964-05-19 -- ----YesHRLUSGS19.40.94 GoodClearNONE1Imported Channel 1WADEunspeunkno19.424.217.61.10UNSPUNSPUNSPunknUNSPUNSPUNSP
101963-09-16 -- ----YesBPCUSGS2.070.56 GoodClearNONE1Imported Channel 1WADEunspeunkno2.0712.07.290.28UNSPUNSPUNSPunknUNSPUNSPUNSP
91963-08-08 -- ----YesHRLUSGS2.620.55 GoodClearNONE1Imported Channel 1WADEunspeunkno2.6216.011.60.22UNSPUNSPUNSPunknUNSPUNSPUNSP
81963-07-25 -- ----YesBPCUSGS5.170.66 GoodClearNONE1Imported Channel 1WADEunspeunkno5.1722.08.120.64UNSPUNSPUNSPunknUNSPUNSPUNSP
71963-07-17 -- ----YesHRLUSGS4.340.64 GoodClearNONE1Imported Channel 1WADEunspeunkno4.3418.512.70.34UNSPUNSPUNSPunknUNSPUNSPUNSP
61963-05-24 -- ----YesHRLUSGS18.00.99 GoodClearNONE1Imported Channel 1WADEunspeunkno18.023.019.00.95UNSPUNSPUNSPunknUNSPUNSPUNSP
51963-04-03 -- ----YesMPTUSGS56.81.50 GoodClearNONE1Imported Channel 1WADEunspeunkno56.823.028.61.99UNSPUNSPUNSPunknUNSPUNSPUNSP
41962-11-21 -- ----YesHRLUSGS20.50.88 GoodClearNONE1Imported Channel 1WADEunspeunkno20.521.023.40.88UNSPUNSPUNSPunknUNSPUNSPUNSP
31962-09-19 -- ----YesMPTUSGS2.740.34 GoodClearNONE1Imported Channel 1WADEunspeunkno2.7412.06.220.44UNSPUNSPUNSPunknUNSPUNSPUNSP
21962-08-15 -- ----YesMPTUSGS3.880.41 GoodClearNONE1Imported Channel 1WADEunspeunkno3.8817.09.100.43UNSPUNSPUNSPunknUNSPUNSPUNSP
11962-07-07 -- ----YesHRLUSGS4.130.86 GoodClearNONE1Imported Channel 1WADEunspeunkno4.1319.014.70.28UNSPUNSPUNSPunknUNSPUNSPUNSP