Healthy Yard Connection
Adjala-Tosorontio | City of Toronto | Durham Region | Mono | Peel Region | York Region

This is a map of the TRCA's jurisdiction, which includes nine watersheds. A watershed is the whole catchment area or drainage basin of a river system.
Download the PDF version of the map - 1,900K![]()
Four regional municipalities and two townships are either entirely or partially included in this map. If you live just outside one of the featured watersheds but within one of the featured municipalities, you will still find useful information by clicking on your region, town or city's name.
For information on additional healthy yards programs and policies available outside TRCA's jurisdiction, please contact the appropriate conservation authority:
For those living west of the area covered on this map:
Credit Valley Conservation Authority
For those living north of the area covered on this map:
Lake Simcoe Region Conservation Authority
For those living east of the area covered on this map:
Central Lake Ontario Conservation Authority

