GRCA Regulatory Floodplain Review

The Grand River Conservation Authority is undertaking a project to update floodplain mapping for the Conestogo River between the Conestogo Dam and the Grand River. GRCA is currently seeking feedback on proposed mapping changes, which will result in amendments to our regulated area mapping under Ontario Regulation 41/24.

For more details on this program and how you can participate, please visit the Flood Section of our website.

Transition between Existing and Proposed Regulatory Floodplain mapping information.

Existing

Proposed

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Only the existing and proposed Regulated Floodplain layers are shown. Other features and the total regulated area are not included on this map which could also have an impact to local regulations.

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