Hafren Dyfrdwy drained the Nant-y-Ffrith reservoir in Wrexham on 18 April 2026, raising fears for the survival of about 1,000 breeding toads.
Why the reservoir was drained
The water company said the operate was essential to ensure the reservoir remains safe and meets strict operational requirements now and in the future. A Hafren Dyfrdwy spokesperson acknowledged the situation is concerning for the local community but stressed the necessity of the maintenance.
What happens next for the toads
Conservationists warn that draining the reservoir during breeding season could disrupt spawning and threaten the local toad population. The company has not announced specific mitigation measures, though officials say they are monitoring environmental impacts.
For more on this story, see Hafren Dyfrdwy drains reservoir, endangering over 1,000 toads in Wrexham.
Why was the reservoir drained at this time?
Hafren Dyfrdwy stated the work is essential for safety and to meet operational requirements, though it did not specify why 18 April was chosen.
Are there plans to protect the toads during the work?
The source does not mention any specific protection or relocation plans for the toads. the company only said it understands community concerns and is monitoring impacts.