Skip to Main Content

TRCA's Regulated Area Search Tool

Regulation Area Search

If you live close to a stream, river, valley, or watercourse of any kind, a wetland or on the waterfront, and you wish to determine if your property is affected by Ontario Regulation 166/06 or other TRCA policies and programs, contact Planning and Development at the Conservation Authority. Please be prepared with a legal description of your property (e.g. municipal address, lot and concession lines, plan or block number) and a location map. If you want written confirmation and a detailed review of how your property is affected by our regulation, we also provide a Property Inquiry Service for a fee.

Step 1: Get Started - Please read and check that you agree to the Terms and Conditions.Step 2: Search - Enter an address and click search.Step 3: Drag and Drop - Ensure you drag and drop the marker directly over the property parcel.Step 4: Submit Request - Request more information on the property parcel.