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Beaulieu River in Northwest Territories

River47.1 mi
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Around Beaulieu River

10 mi

About this river

Beaulieu River is a 47.1 mile river. Streamflow is measured at the Water Survey of Canada gauge Beaulieu River near Great Slave Lake (site 07SC001). Reach geometry comes from Natural Resources Canada's National Hydro Network.

Typical flow by month

1937 to 2024

Beaulieu River typically runs highest in July, at a median 436 cfs, and lowest in April, at 177 cfs. The highest flow on record for any single day is 1,275 cfs, in 2021.

Show the numbers
Typical flow by month at Beaulieu River near Great Slave Lake, in cfs
MonthTypical (cfs)Usual range (cfs)
January202172 to 360
February194160 to 291
March191155 to 260
April177157 to 243
May212174 to 284
June298223 to 500
July436349 to 519
August366313 to 500
September294233 to 369
October240194 to 326
November216183 to 305
December210181 to 314

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 13 years of record. Statistics published by the US Geological Survey for Beaulieu River near Great Slave Lake (site 07SC001). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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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.

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