Skip to content

Whitefish River in Ontario

River49.3 mi
Make a poster

Around here

Around Whitefish River

Fort Charlotte Backcountry Campgroun…19.8 miGrand Portage National Monument21.9 mi10 mi

Data Source: Recreation.gov · Source: USGS GNIS · Source: Canadian Geographical Names Database (NRCan), Open Government Licence - Canada · Public land: USGS PAD-US

About this river

Whitefish River is a 49.3 mile river. Streamflow is measured at the Water Survey of Canada gauge Whitefish River at Nolalu (site 02AB017). Reach geometry comes from Natural Resources Canada's National Hydro Network.

Typical flow by month

1980 to 2025

Whitefish River typically runs highest in April, at a median 212 cfs, and lowest in February, at 9.3 cfs. The highest flow on record for any single day is 2,468 cfs, in 2022.

Show the numbers
Typical flow by month at Whitefish River at Nolalu, in cfs
MonthTypical (cfs)Usual range (cfs)
January137.8 to 17
February9.36.6 to 12
March10.06.8 to 14
April21287 to 421
May14189 to 234
June5834 to 104
July3318 to 73
August168.4 to 30
September188.4 to 32
October2717 to 53
November3624 to 59
December1914 to 29

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 46 years of record. Statistics published by the US Geological Survey for Whitefish River at Nolalu (site 02AB017). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

Made to print

Put Whitefish River on your wall

This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.

Make the posterOrder by December 8 for Christmas delivery.
Free widget

Embed this gauge on your site

Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Whitefish 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.