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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
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    • Contact Us
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    • Regulations Permits
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    • Plan Input and Review
    • Policies and Guidelines
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  • 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
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Shoreline Water Safety – April 30, 2021 – Event 7, Bulletin 1

Home Flood NoticesShoreline Water Safety – April 30, 2021 – Event 7, Bulletin 1
Shoreline Water Safety – April 30, 2021 – Event 7, Bulletin 1

Shoreline Water Safety – April 30, 2021 – Event 7, Bulletin 1

April 30, 2021
Highlights:

    • Gale Wind Warning for Southern Lake Huron
    • Wave height building to 3 metres
    • Strong winds over for Lake St. Clair
    • Increased wave action, possible erosion shorelines
Environment Canada has issued a Gale Warning for Southern Lake Huron. North/northwesterly winds are anticipated to gust upwards of 65 km/h over the lake today, subsiding this evening. Waves at 2 metres are predicted to build to 3 metres near noon, subsiding to 2 metres this evening and further decreasing overnight.

The forecast is also indicating south/southwesterly wind gusts upwards of 55 km/h for Lake St. Clair, beginning Saturday afternoon and continuing into Sunday morning.

Residents along these shorelines may experience increased wave action and storm surge as a result of the winds, with the possibility of erosion.

Individuals are reminded to avoid shorelines, watercourses and flooded areas due to dangerous conditions, slippery banks and cold, swift moving water. Children and pets should be kept away from the water.

The Conservation Authority continues to monitor watershed conditions and will issue advisories to municipalities and media should flood issues arise.

Municipal emergency response staff and road superintendents should monitor local conditions closely.

This message will remain in effect until 8pm on Monday, May 3, 2021, unless otherwise updated.

News & Blog

  • Tyson Lozon (right) is awarded with the A.W. Campbell Memorial Scholarship by St. Clair Region Conservation Authority Chair, Greg Grimes (left).St. Clair Region Conservation Authority Celebrates 2026 Conservation Scholarship Recipients
    July 21, 2026
  • Four people standing beside the Bradshaw Conservation Lands signTTLT and SCRCF Host Recognition Event at Bradshaw Conservation Lands
    June 2, 2026
  • Scholarships Available through the St. Clair Region Conservation Authority
    May 1, 2026
  • A woman standing in a forest with blue tubing attached to treesSCRCA Hosts A.W. Campbell Maple Syrup Festival March 21 – Alvinston Firefighters Association to Hold Pancake Breakfast March 21 and 22
    March 9, 2026
  • Two men standing and shaking handsSt. Clair Region Conservation Authority Celebrates a Year of Environmental Progress at 2026 Annual General Meeting
    February 27, 2026

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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

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