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Big Otter Creek in Ontario

Stream32.6 mi
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Around here

Around Big Otter Creek

5 mi

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

About this river

Big Otter Creek is a 32.6 mile stream. Streamflow is measured at the Water Survey of Canada gauge Big Otter Creek near Calton (site 02GC026). Reach geometry comes from Natural Resources Canada's National Hydro Network.

Typical flow by month

1975 to 2025

Big Otter Creek typically runs highest in March, at a median 480 cfs, and lowest in September, at 99 cfs. The highest flow on record for any single day is 6,074 cfs, in 1992.

Show the numbers
Typical flow by month at Big Otter Creek near Calton, in cfs
MonthTypical (cfs)Usual range (cfs)
January245167 to 413
February234156 to 395
March480288 to 853
April384263 to 581
May208165 to 311
June145117 to 215
July10878 to 153
August10080 to 131
September9982 to 141
October131102 to 197
November183123 to 294
December260172 to 429

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 50 years of record. Statistics published by the US Geological Survey for Big Otter Creek near Calton (site 02GC026). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.

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