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St. Clair Region Conservation AuthoritySt. Clair Region Conservation Authority
St. Clair Region Conservation AuthoritySt. Clair Region Conservation Authority
Flood Status NORMALLow Water Status Level 1
  • About
    • Mission / Vision Statement
    • Governance / Board of Directors
    • Board Meeting Packages
    • Area of Jurisdiction
    • Publications/Forms
    • Events
    • Tender Documents
    • Employment Opportunities
    • Accessibility
    • News & Blog
    • SCRCA Staff Directory
    • Service Disruptions
    • Contact Us
  • Permits & Planning
    • Introduction
    • Property Inquiry
    • Map Your Property
    • Regulations Permits
    • Drainage Act Project Review
    • Plan Input and Review
    • Policies and Guidelines
    • Fee Schedule
  • Water Management
    • Flood Notices
    • Flood Notice Types
    • W. Darcy McKeough Floodway
    • Low Water Response
    • Riverbank & Shoreline Protection Development
    • Erosion Control Projects
    • Great Lakes and Connecting Channels
  • Watershed Services
    • Tree Planting / Woodlot Services
    • Environmental Monitoring
    • Habitat Restoration Projects
    • Grants for Landowners
    • Invasive Species
  • Conservation Lands
  • Education
  • Foundation
    • About the SCRCF
    • Donate to our Foundation
    • Planned Giving
    • Memorial Forests
    • Sponsors
    • Land Donations
    • Scholarships
    • Green Meetings
  • Contact Us

Natural Heritage and Natural Hazards

Home Planning and RegulationsNatural Heritage and Natural Hazards

What is a Natural Hazard?

Flooded Park

 

 

 

 

 

 

 

 

 

Natural, physical environmental processes that occur near or at the surface of the earth can produce unexpected events of unusual magnitude or severity. Such occurrences are generally regarded as natural hazards. Flooding, erosion and dynamic beaches are naturally occurring processes which in and of themselves are not hazards, they only become hazards when human activities and development encroach within the environments influenced by these natural processes. Use our Online Mapping Tool to see natural hazard areas (represented as regulated areas) within the SCRCA watershed.

For more information, refer to the following Ministry of Natural Resources Technical Guides:

  • Understanding Natural Hazards
  • Flood Hazard Limit
  • Erosion Hazard Limit

 

What is Natural Heritage?

Planning for natural heritage resources involves making decisions for the plant and animal communities that are found on the landscape.  All natural heritage planning is based on the underlying principle that biodiversity, which includes both the number of species and the genetic diversity within species, is the key indicator of ecosystem health.  Natural heritage resources include wetlands, woodlands, threatened and endangered species, wildlife and fish and their habitats. Natural Heritage features should be considered as a part of the broader landscape that functions together as a system, often referred to as the Natural Heritage System. 

As per Ontario Regulation 596/22, Conservation Authorities have been prohibited from providing comments related to natural heritage matters as of January 1, 2023. The SCRCA will not provide further comments on natural heritage and will defer any responses or outstanding natural heritage matters to the municipality.

For more information, refer to the Ministry of Natural Resources Natural Heritage Reference Manual.

Planning & Regulations

  • Introduction
  • Property Inquiry
  • Map Your Property
  • Policies and Guidelines
  • West Ipperwash Beach Dynamic Beach Assessment

Regulations

  • Permits
  • Apply for a Permit
  • Drainage Act Project Review
  • Legal Inquiry

Planning

  • Plan Input and Review
  • Natural Heritage and Natural Hazards

Downloads

  • Permit Application Form
  • Landowner Authorization Form
  • Property Inquiry Form
  • Planning/Regs Fees

About Us

The St. Clair Region Conservation Authority is located in southwestern Ontario and includes the Sydenham River watershed and smaller watersheds draining directly into southern Lake Huron, the St. Clair River, and northeastern Lake St. Clair.

The Conservation Authority implements programs to reduce the risk to life and property from flooding and erosion; water and land stewardship; forestry; wildlife habitat creation and outdoor recreation.

Partner Links

  • Conservation Ontario
  • Thames-Sydenham & Region Source Protection Area
  • Healthy Lake Huron
  • Sydenham River Website
  • Friends of the St. Clair River
  • Forest Gene Conservation Association
  • Lake St. Clair Canadian Watershed Management Plan
  • Ontario Trillium Foundation

Connect with us!

  • St. Clair Region Conservation Authority
  • 205 Mill Pond Cres., Strathroy ON N7G3P9
  • 519-245-3710
  • 519-245-3348
  • stclair@scrca.on.ca

© 2026 · St. Clair Region Conservation Authority

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