Watershed resources
Ontario Conservation Authorities and Flood Information
Ontario’s conservation-authority network provides watershed-scale information that complements municipal property and emergency resources.
- Ontario onlymunicipal programme directory
- Official sourceslinked and review-dated
- No guaranteeseligibility remains with the authority
Watershed scale
Find the authority serving the property’s watershed.
Ontario has 36 conservation authorities. They support watershed management, flood forecasting and warning, mapping and public information, while municipalities and the Province retain their own emergency and infrastructure responsibilities.
Find a conservation authorityFlood messages
Warnings do not replace site-specific emergency decisions.
Conservation authorities and Ontario’s Surface Water Monitoring Centre issue information at different geographic scales. Follow the local municipality, emergency services and utility directions during an event.
Frequently asked questions
Programme and local-resource questions
Does RSM administer Ontario municipal rebates?
No. Each city or region controls its own programme and determines eligibility.
Are all amounts guaranteed for 2026?
No. RSM records a verification date and links the official source, but programmes can change after review.
Why are rebates listed only for Ontario?
This directory uses an Ontario-specific verification and authority model. Canada-wide learning remains available elsewhere on the site.
Why is LocalBusiness schema not used?
An educational city page does not prove that RSM operates a staffed business location in that municipality.
Before planning work
Verify the current official programme.
Programme status, amounts, eligible properties, pre-approval, permits, inspections and funding can change. Obtain written confirmation before incurring costs.
Published: July 19, 2026 Last reviewed: July 19, 2026
RSM is an independent education platform. It does not administer municipal rebates, approve funding, issue permits or endorse contractors.
Next steps
Use Ontario information carefully
Confirm local details with the official municipality or authority before acting.