Waterways Ireland advises masters of vessels that Tarmonbarry Lock on the North Shannon will be closed on Tuesday 17 November 2026, from 0900 hrs to 1800 hrs, due to a planned ESB power outage in the area.
Waterways Ireland regrets any inconvenience caused and thanks its customers for their co-operation and understanding.
Peter Harty
Inspector of Navigation
Inspectorate.Athlone@waterwaysireland.org