HCA Contact Information
Phone: 905-525-2181
Email: nature@conservationhamilton.ca
Category: Flood Messages
The Hamilton Conservation Authority (HCA) is advising that the Flood Watch – Inland Lake and River Flooding message that was issued on April 3, 2026 has now been cancelled. There are no active messages currently. For further information or questions...
The Hamilton Conservation Authority (HCA) is advising that the Watershed Conditions Statement (Flood Outlook) – Lake Ontario Storm Surge message issued on October 27, 2025 has now been cancelled. There are no active messages at this time. For further information...