CRCA General

Conservation Areas

Screening Maps for Permits under Ontario Regulation 148/06

Each municipality has its own screening map. The maps show the areas where our Regulation of Development, Interference with Wetlands and Alterations to Shorelines and Watercourses apply. Because of the scale of these maps, we recommend that you consult with municipal and/or CRCA staff before beginning any projects near the regulated areas.

Canoe Routes


The CRCA is participating in a project through Conservation Ontario to develop an online, interactive mapping service.

This project is supported by the Ontario Ministry of Natural Resources and its Land Information Ontario initiative.

To have a look, please visit There you will be able to view and customize maps using data such as regulated areas, infrastructure, sensitive areas, land features, municipal boundaries and air photography.