Skip to content

Sheffield Island Lighthouse Cruises

West Branch Saugatuck River near Norwalk, CT

Stream7.0 mi

Around here

Around West Branch Saugatuck River

1 mi

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

About this river

West Branch Saugatuck River is a 7.0 mile stream near Sheffield Island Lighthouse Cruises in Connecticut. Streamflow is measured at the USGS gauge Saugatuck River near Westport, CT (site 01209500). The National Hydrography Dataset places it at stream order 4. Reach geometry comes from the USGS National Hydrography Dataset.

Typical flow by month

1933 to 2026

West Branch Saugatuck River typically runs highest in March, at a median 215 cfs, and lowest in August, at 14 cfs. The highest flow on record for any single day is 10,600 cfs, in 1956.

Show the numbers
Typical flow by month at Saugatuck River near Westport, CT, in cfs
MonthTypical (cfs)Usual range (cfs)
January9649 to 184
February10156 to 188
March215142 to 325
April189104 to 309
May10356 to 179
June3419 to 64
July1912 to 34
August149.3 to 25
September149.3 to 28
October1812 to 41
November4123 to 93
December8135 to 161

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 52 years of record. Statistics published by the US Geological Survey for Saugatuck River near Westport, CT (site 01209500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Free widget

Embed this gauge on your site

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

Embed code

See every free widget you can put on your site, including live conditions and a 7 day forecast.