Floodplain

 

Regulatory flood line mapping defines the 100-year storm event for lakes and rivers in the Toronto area.

Predicted high water levels and historical observations from Hurricane Hazel can be used to estimate risk.


How To Purchase

  MapWarehouse

Ontario’s Largest Geospatial Data Marketplace
Search for data, select files covering your location, download your order, and work with aerial imagery and geographic data. Use the interactive map to locate your area of interest and purchase multiple data sets easily and quickly with a credit card.
Go Now | Learn More

  Custom Order

Contact Us For Special Orders
First Base Solutions can help you retrieve flood line mapping found on MapWarehouse covering large or complex areas. Contact customer service for assistance.
Go Now

Compare All Data Products

Floodplain Coverage Map

Available Data Coverage

Blog: Got Waterfront?