Conservation Authorities Act and Strategies

Conservation authorities are required to have a number of strategies and plans in place under the Conservation Authorities Act. These include:

 

About the Conservation Authorities Act

Conservation authorities are watershed management agencies established under the Conservation Authorities Act, 1946.

The purpose of the Conservation Authorities Act is to provide for the organization and delivery of programs and services that further the conservation, restoration, development, and management of natural resources in watersheds in Ontario.

Conservation authorities work in partnership with all levels of government, landowners, and other agencies. Additional background information on conservation authorities is available through Conservation Ontario.

Toronto and Region Conservation Authority (TRCA) was formed in 1957 and is one of 36 conservation authorities in Ontario governed by the Conservation Authorities Act.

TRCA’s jurisdiction includes nine watersheds and the Lake Ontario shoreline. This area includes six upper or single-tier and 15 lower-tier municipalities representing almost five million people, or approximately 10% of Canada’s population.

Additional information on TRCA’s area of jurisdiction and partnering municipalities is available HERE.

aerial view of Lake Ontario waterfront
TRCA’s jurisdiction includes nine watersheds and the Lake Ontario shoreline.

 

About Ontario Regulation 686/21

Ontario Regulation 686/21: Mandatory Programs & Services, issued pursuant to section 21.1 of the Conservation Authorities Act, requires all conservation authorities to provide:

  • Programs and services related to the risk of natural hazards
  • Programs and services related to the conservation and management of lands owned or controlled by the authority, including any interests in land registered on title
  • Other programs and services prescribed in the regulation
  • Programs and services related to the authority’s duties, functions, and responsibilities as a source protection authority under the Clean Water Act, 2006
  • Programs and services related to the authority’s duties, functions, and responsibilities under an Act prescribed by regulations

As part of the implementation, Ontario Regulation 686/21 requires all conservation authorities to prepare the following documents by December 31, 2024:

The regulation stipulates that the conservation authority shall ensure stakeholders and the public are consulted during the preparation of the Conservation Area Strategy and Watershed-based Resource Management Strategy.

 

What Does This Mean for TRCA?

Many of TRCA’s existing programs and plans fulfill or exceed the information requirements or components of the Strategies and Plans required by the Province.

These include:

TRCA has ensured that the strategic work of these programs and plans is consolidated, documented, and updated to match the requirements of the regulation for each Strategy or Plan.

These Strategies and Plans support the following pillars and outcomes in TRCA’s 2023-2034 Strategic Plan:

The Strategies and Plans are also consistent with TRCA’s Memorandums of Understanding for Municipally Requested Services.

 

Conservation Area Strategy

Toronto and Region Conservation Authority (TRCA) has developed a Conservation Area Strategy (“CA Strategy”) to guide the programs and services we offer on lands that we own and steward.

READ THE CA STRATEGY

The CA Strategy helps us continue to be a leader in the protection and enhancement of greenspaces. It provides direction on how we conserve our conservation areas, with its objectives used to create management policies, plans, and practices for these lands.

aerial view of Claireville Conservation Area
TRCA-stewarded parks and lands include Claireville Conservation Area, 540 hectares of natural and forested area that straddles Peel Region and Toronto.

The CA Strategy identifies:

  • Goals and objectives to guide our actions for lands owned and stewarded by TRCA.
  • Mandatory and non-mandatory programs and services on lands owned and stewarded by TRCA, including their sources of funding.
  • How TRCA lands augment natural heritage and integrate with other public lands and trails.
  • Land use categories used to classify lands in TRCA’s Land Inventory.
  • How the CA Strategy will be reviewed and updated.

Watershed-based Resource
Management Strategy

Toronto and Region Conservation Authority (TRCA) has developed a Watershed-based Resource Management Strategy (“Watershed Strategy”) to guide our programs and services.

READ THE WATERSHED STRATEGY

VIEW APPENDICES TO THE STRATEGY

The Watershed Strategy helps TRCA and our partner municipalities guide how our future watershed plans are developed and updated, and then implemented through our programs and services.

These watershed plans are our blueprint for sustainable development, ensuring that our rivers and surrounding lands thrive for generations to come, and identify what actions should be taken to conserve our watersheds.

Highland Creek in autumn
Highland Creek is one of the nine watersheds in TRCA’s jurisdiction.

The Watershed Strategy identifies:

  • Guiding principles and objectives to direct decisions about watershed health.
  • Additional information about watershed planning and the process for making decisions about watershed health.
  • A plan for future watershed planning
  • How the Watershed Strategy will be reviewed and updated

Land Inventory

TRCA’s Land Inventory identifies every parcel of land that TRCA owns and includes some basic information for each parcel, such as location, acquisition date, method, and land use category, among others.

The Land Inventory will be reviewed and updated from time to time and is an internal document that is not available online.

aerial view of TRCA Altona Forest property
The Land Inventory identifies every parcel of land that owned by TRCA, such as Altona Forest, pictured above.

Ice Management Plan

TRCA’s Ice Management Plan identifies:

  • How ice within TRCA’s area of jurisdiction may increase the risk of natural hazards
  • The steps necessary to mitigate these risks, including identifying equipment and resources needed to carry out these steps

The Ice Management Plan may be updated from time to time.

drone image of an ice jam on the lower Humber River
Ice jam on the lower Humber River, February 2018.

Flood & Erosion Asset Management Plan

TRCA’s Flood & Erosion Asset Management Plan (AMP) identifies:

  • Asset Inventory: The plan includes a comprehensive list of all flood and erosion control structures owned by TRCA. There are over 800 structures owned by TRCA that provide flood and erosion protection.
  • Levels of Service: TRCA tracks the level of service provided by these flood and erosion control structures to ensure they are performing as designed
  • Asset Management Strategy: The asset management strategy outlines the process of inspecting structures, performing preventative maintenance, and prioritizing and undertaking capital works ensuring the safe operation of these structures.
  • Financial Strategy: The financial strategy component of the AMP summarizes the strategy for obtaining the funding to operate and maintain these structures in a good state of repair

The Flood & Erosion Asset Management Plan may be updated from time to time.

Flood & Erosion Infrastructure Operational Plan

TRCA’s Flood & Erosion Infrastructure Operational Plan identifies:

  • The purpose of each structure
  • The operations required to meet the design targets of the structure
  • The maintenance procedures required to ensure the structure is always operable
  • The surveillance that is required to ensure the structure is operating safely and as intended in the original design

The Flood & Erosion Infrastructure Operational Plan may be updated from time to time.

G Ross Lord Dam
TRCA’s flood control infrastructure includes 12 dams, 9 flood control channels, and 6 dikes across the Greater Toronto Area.

More Resources

APPENDIX A TO THE WATERSHED STRATEGY:
Study and Monitoring Program Summaries