Flood flow statistics

Statistics include the flood magnitude with the following recurrence intervals:

  • 1:2 years
  • 1:2.33 years
  • 1: 5 years
  • 1:10 years
  • 1:20 years
  • 1:25 years
  • 1:50 years
  • 1:100 years
  • 1:200 years
  • 1: 500 years

These flood statistics can be used for applications such as floodplain delineation and the design of hydraulic structures.

Ministry contact: Natural Resources and Forestry

Additional information

Tags
Geographic coverage
Ontario
Last Validated Date
August 22, 2016
Update frequency
As required

Flood flow statistics

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Date: November 24, 2014

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    Flood flow statistics English

    Last Updated: August 22, 2016

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