Toronto and Region Conservation Authority (TRCA) has created digital flood handbooks with information to help you understand and prepare for flooding if you live in a flood vulnerable area within TRCA’s jurisdiction.
Not sure if you’re located in a TRCA flood plain?
Use our map viewer to find out.
Find Flood Handbooks Local to Your Region
| DURHAM REGION | |
| Town of Ajax | Lower Carruthers |
| PEEL REGION | |
| City of Brampton | Spring Creek |
| City of Mississauga | Dixie-Dundas |
| Town of Caledon | Downtown Bolton |
| Palgrave Dam | |
| TORONTO | |
| City of Toronto | Claireville Dam |
| G. Ross Lord Dam | |
| Jane-Wilson | |
| Rockcliffe-Smythe | |
| YORK REGION | |
| City of Markham | Markham Industrial |
| Milne Dam | |
| Unionville | |
| City of Richmond Hill | Oak Ridges |
| City of Vaughan | Woodbridge |
| Town of Whitchurch-Stouffville | Stouffville Dam |
QUICK LINKS
