Changes

[[File:Thunder Bay and Toronto.png|thumb|Storm inter-event times for Thunder Bay and Toronto]]

[[File:Thunder Bay and Toronto.png|thumb|Storm inter-event times for Thunder Bay and Toronto]]

The recommended drawdown times for all storage and infiltration facilities are based upon rainfall statistics and likelihood that the facility will have regenerated storage capacity before the arrival of the next storm event.  

The recommended drawdown times for all storage and infiltration facilities are based upon rainfall statistics and likelihood that the facility will have regenerated storage capacity before the arrival of the next storm event.  

A summary analysis of 14 weather stations across Ontario found that storms are most frequent in Thunder Bay and least frequent in Toronto.

A summary analysis of 14 weather stations across Ontario found that storms are most frequent in Thunder Bay and least frequent in Toronto.<br>

The bar graph shows that there is approximately a 50% chance of rainfall occurring again within 48 hours (Thunder Bay) to 72 hours (Toronto).  

The bar graph shows that there is approximately a 50% chance of rainfall occurring again within 48 hours (Thunder Bay) to 72 hours (Toronto).  

[[File:Interevent times.PNG|thumb|link=https://public.tableau.com/views/StormIntereventTimesOntario/Sheet1?:embed=y&:display_count=yes&publish=yes|Darker teal locations have more frequent rainfall, the darker yellow have the least frequent rainfall, all other fit in between. This image links to the Tableau page where the data may be viewed in more detail.]]

[[File:Interevent times.PNG|thumb|link=https://public.tableau.com/views/StormIntereventTimesOntario/Sheet1?:embed=y&:display_count=yes&publish=yes|Darker teal locations have more frequent rainfall, the darker yellow have the least frequent rainfall, all other fit in between. This image links to the Tableau page where the data may be viewed in more detail.]]