Marine Notice No. 52 of 2026
Shannon Navigation - Athlone Archaeological Dive Survey
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Boat, walk, run, cycle, paddle, and fish on inland waterways.
We manage almost 1,100 km of navigation channels.
We have 214 boat moorings available to the public.
We use 176 locks to enable navigation throughout the waterways
We manage 348 bridges around Ireland.
Over 90% of adults participate in outdoor recreation, to which we are a significant contributor.
From bye-laws and mooring regulations, to locks, bridges, slipways and entry-points, find all the information you need to plan your trip.
View our draft proposals online and comment by email or in person.
Shannon Navigation - Athlone Archaeological Dive Survey
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Shannon–Erne Waterway Aghalane Service Block Closure
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Shannon Navigation Battlebridge/Leitrim Re-Open
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Shannon Navigation Restrictions for Construction of New Hartley Bridge
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Royal Canal - Canoe Polo - Mullingar Harbour
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River Barrow – Restricted Navigation
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Shannon Erne Waterway: Ballinamore Boat Pump-Out Facility Now Operational
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Postponed - 29th Level at Huband Aqueduct to Remain Open
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Erne System: Reserved Jetty Use for Angling Events
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Grand Canal – Shannon Harbour Temporary Water Level Reduction
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All Navigations: Mandatory Wearing of Personal Flotation Devices at Navigation Locks
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Public Auction of Impounded Vessels
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Notice to all Waterway Users
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Shannon Navigation Ardnacrusha Locks Re-Open
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Upgrades to Lough Key Forest Park Rockingham Public Jetty
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River Shannon, Limerick Closure of George’s Quay Jetty for 2026 Season
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Toome Slipway Closure - Lower Bann
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Safety Notice for Boaters Liquefied Petroleum Gas
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Shannon Navigation: Lough Allen Canal closure between Drumleague Lock and Acres Lake
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Shannon–Erne Waterway: Section from Keshcarrigan to Lock 16 reopened – Section from Keshcarrigan to Lock 1 is still closed.
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Royal Canal – 17th Level, Hill of Down Navigation Closure
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