![RVCA](/components/com_k2/images/placeholder/category.png)
RVCA (1137)
Children categories
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Department (67)
Main Office Phone Numbers : 613-692-3571 / 1-800-267-3504
Staff Directory
Flood Warning — Rideau River Water Levels Subsiding
Flood Warning — Rideau System Reaching Peak Water Levels
Flood Watch — Rain Bringing Spring High Waters
Note: as of April 1, 2024, Ontario Regulation 41/24: Prohibited Activities, Exemptions and Permits will replace the RVCA's existing Ontario Regulation 174/06 under Section 28 of the Conservation Authorities Act. Our online mapping tool has been updated to reflect the new regulation.
Need more help?
Complete and submit our General Property Inquiry Form to receive a map showing the mapped hazard (floodplain, unstable slope, wetland) or natural feature, 1:100 year flood elevations if applicable and available, links to general information, regulators and policies. Please allow for 24 hour response time for General Property Inquiries.
If you require formal written response to legal, real estate and related financial inquiries or require a review of historical files for specific project/proposals or technical review, you must request a Property File Search.