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The Marina

Connecticut River in New Hampshire

River43.3 mi

Around here

Around Connecticut River

Saint-Gaudens National Historical Pa…2.2 miVisitor Center2.2 mi20 mi

Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US

About this river

Connecticut River is a 43.3 mile river near The Marina in Vermont. Streamflow is measured at the USGS gauge Connecticut River near Northfield, MA (site 01161280). The National Hydrography Dataset places it at stream order 8. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

2018 to 2024

Connecticut River typically runs highest in April, at a median 24,100 cfs, and lowest in September, at 4,025 cfs. The highest flow on record for any single day is 95,500 cfs, in 2023.

Show the numbers
Typical flow by month at Connecticut River near Northfield, MA, in cfs
MonthTypical (cfs)Usual range (cfs)
January11,7007,550 to 17,500
February9,4506,345 to 14,200
March15,3009,470 to 27,400
April24,10018,050 to 35,300
May13,1008,790 to 19,300
June4,3753,005 to 9,370
July5,6003,330 to 19,300
August4,4702,470 to 9,510
September4,0252,370 to 7,535
October6,2704,620 to 10,100
November9,4106,510 to 14,700
December14,0009,450 to 24,200

Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 6 years of record. Statistics published by the US Geological Survey for Connecticut River near Northfield, MA (site 01161280). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Boat access nearby

8 mapped launches sit in the mapped area of Connecticut River, all of them public access. Ramp data comes from the USGS national boat-ramp inventory.

Free widget

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Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Connecticut River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.

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