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Grand River Conservation Authority
400 Clyde Road, PO Box 729
Cambridge, ON
N1R 5W6
Phone: 519-621-2761
Toll Free: 1-866-900-4722
grca@grandriver.ca
The boat launch at the Grand River Conservation Authority (GRCA)’s Belwood Lake Conservation Area will be out of service beginning Thursday, September 25, 2025.
Water users in parts of Brant County, Six Nations of the Grand River, Mississaugas of the Credit First Nation, Haldimand County and Norfolk County in the McKenzie Creek sub-watershed are being asked to voluntarily reduce their water consumption by 20 per cent due to continued dry conditions. The current Level 2 low water condition declared for Whitemans Creek and Lower Nith sub-watersheds on August 29, 2025 remains in effect. The rest of the Grand River watershed remains in a Level 1 condition, as declared on August 22, 2025.
The presence of a suspected blue-green algae bloom has been observed at Guelph Lake Conservation Area.
The Grand River Conservation Authority (GRCA) and the Grand River Conservation Foundation (GRCF) celebrated the opening of the new Guelph Lake Nature Centre (GLNC) on September 4, 2025, at a special event. Attendees included members of the GRCA Board, the GRCF Board, representatives of the Wellington Catholic District School Board, local politicians, and some of the project’s major supporters, as well as GRCA staff.
The Grand River Conservation Authority (GRCA) is currently seeking feedback on proposed changes to the GRCA’s regulatory floodplain mapping under Ontario Regulation 41/24 for the Lower Conestogo River, from the Conestogo Dam near Glen Allan to where it meets the Grand River near the Village of Conestogo. The proposed changes are the result of updated engineered modeling and topographic base mapping.
The Grand River Conservation Authority (GRCA) has increased the discharge of water from Shand Dam at Belwood Lake reservoir this afternoon to 3.5 cubic metres per second, which is within the normal operation of the dam for this time of year.
The Grand River Conservation Authority (GRCA) reduced the discharge of water from Shand Dam at Belwood Lake reservoir just after midnight on September 3, 2025, due to an emergency request from a privately owned hydro company in Fergus.
Water users in parts of Brant County and Oxford County are being asked to voluntarily reduce their water consumption by 20 per cent due to continued dry conditions. The rest of the Grand River watershed remains in a Level 1 condition.
The call for the reduction came from the Grand River Low Water Response Team, which met in a conference call on Thursday. With the lack of rain, stream flows have continued to drop in the Whitemans Creek and Lower Nith sub-watersheds, prompting the team to move these areas to Level 2.
The presence of a suspected blue-green algae bloom has been observed at the beach at Belwood Lake Conservation Area. The Ministry of the Environment, Conservation and Parks (MECP) and the Wellington-Dufferin-Guelph (WDG) Public Health Unit have been notified.
The GRCA consulted with WDG Public Health who has recommended a beach closure due to the observation of suspected blue-green algae impacting the swimming area. The beach, part of a one-acre spring-fed quarry within the conservation area, is now closed. The closure is expected to be in effect until after the algae bloom has dispersed.
The presence of a suspected blue-green algae bloom has been observed at the beach at Conestogo Lake Conservation Area. The Ministry of the Environment, Conservation and Parks (MECP) and the Wellington-Dufferin-Guelph (WDG) Public Health Unit have been notified.
The GRCA consulted with WDG Public Health who has recommended a beach closure due to the observation of blue-green algae. The GRCA has made the decision to close the beach at Conestogo Lake Conservation Area for the remainder of the season due to a combination of factors.
Contact Us
Grand River Conservation Authority
400 Clyde Road, PO Box 729
Cambridge, ON
N1R 5W6
Phone: 519-621-2761
Toll Free: 1-866-900-4722
grca@grandriver.ca