Planning approval has been granted for a programme of reservoir safety works at Kionslieu Reservoir, paving the way for major upgrades to protect the Victorian‑era site.
The Department of Environment, Food and Agriculture received consent for improvements including reshaping the reservoir banks, installing new pipes and an overflow system, upgrading access and restoring a public footpath.
The works follow inspections that found the 19th‑century structure required strengthening to meet modern safety standards.
Once complete, water levels, lowered in 2019 as a precaution, will be able to return to normal.
DEFA Minister Clare Barber MHK said the approval marked “a significant milestone”, adding that the project will secure the reservoir’s future, improve flood management and protect its environmental and recreational value.
Built around 1830 to power the Louisa Mine waterwheel, Kionslieu Reservoir is now a valued public space and wildlife habitat.
The project is scheduled to begin in 2027.
