Your Conservation Authority

Protecting life, property and watershed resources in partnership with the community.

Ausable Bayfield Conservation Authority

A social media post for new Lambton Land Stewardship pilot program.

New stewardship pilot program in Lambton County

If you are a landowner in Lambton County, talk to our staff about grants and technical support for your land stewardship projects through this exciting new pilot program.

A photo of Tiger Swallowtail on Common Milkweed.

Office closed on Monday, August 4, 2025

The Ausable Bayfield Conservation Authority (ABCA) office is closed for the Civic Holiday Monday, August 4, 2025.

Images of maps of properties temporarily closed in Hay Swamp.

Some Hay Swamp properties closed temporarily

Forestry thinning work, by Ausable Bayfield Conservation Authority (ABCA), requires the temporary closure of some properties at a few locations in Hay Swamp while the work is underway.

Notices and Service Disruptions

Conservation Authorities Act

Support Parkhill trail

Donate today to help create a new accessible trail loop in Parkhill.

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Thanks to the community for protecting our turtles and reporting turtle sightings.

Turtle Reporting

Report your sightings of turtles here.

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Ausable Bayfield Conservation Foundation