Waterways Ireland advises all masters of vessels on the Grand Canal that the 30th Lock at Ballincloughin Bridge, west of Tullamore in Co Offaly, will be closed for maintenance from Monday 13 May to Saturday 18 May.

Navigation through the lock will not be possible during this time, the cross-border body for Ireland’s inland waterways adds.

Waterways Ireland wishes advises masters of vessels on and users of the Shannon Navigation that the Office of Public Works’ hydrometric section is holding a water flow measurement regatta next Wednesday 15 May.

The event will take place from 8am to 3pm for a distance of 200 metres from the floating pontoon located at the Red Bridge on the River Inny near Ballymahon in Co Longford.

Masters of Vessels and users of the Inny River are requested to proceed with additional caution during the event, the cross-border body for Ireland’s inland waterways adds.

Waterways Ireland advises users of the Royal Canal in Dublin city between Locks 1 and 5 (North Strand Road to Phibsborough) that cycleway upgrade works have recently commenced on this stretch of the canal.

This work will require closures of the canal towpaths in the area over the upcoming period throughout the year, in order to facilitate the upgrading works. Diversion signage will be erected on site where applicable.

Any effects on planned navigation passage will be advised but navigation passage will continue to be possible to arrange during works, though some additional restrictions may apply.

The cross-border body for Ireland’s inland waterways will issue further updates if appropriate, and says it thanks its users for their understanding in this matter.

Waterways Ireland advises masters of vessels on and users of the Shannon Navigation that in-river works for the construction of a wastewater treatment plant outfall pipe will take place from Tuesday 7 May to Friday 7 June downstream of Killaloe/Ballina.

Two isolated danger buoys will mark the extremity of the in-river works which will extend from the Ballina side into the river for around 70 metres.

Masters of vessels are requested to proceed at slow speed (5 knots, no wash) with additional caution in the vicinity of the works and to follow the instructions of the safety boat crew.

Elsewhere, boaters on the Shannon-Erne Waterway are advised that the waterfront jetty in Leitrim village is now owned and managed by Waterways Ireland, the cross-border body for Ireland’s inland waterways.

This jetty is located upstream of the slipway on the northern side of the waterway. The Shannon Navigation Bye Laws apply to this jetty as of 17 April 2023.

Waterways Ireland advises masters of vessels on and users of the Shannon Navigation that the closure of Tarmonbarry Bridge will be extended until at least Monday 27 May.

This further delay is due to additional repair works requiring specialist components being manufactured and delivered from international suppliers.

The cross-border body for Ireland’s inland waterways says the parts required are essential to the safe operation of the bridge.

A diversion route remains available via the Camlin River with additional staff being deployed to Clondra Lock to aid vessel movements along the Camlin.

Waterways Ireland says it regrets any inconvenience that this may cause and thanks its customers for their cooperation in relation to this matter.

Waterways Ireland advises masters of vessels on and users of the Shannon Navigation that the Gaelforce Great River Swim will take place between Tarmonbarry and Ballyleague next month.

Around 500 swimmers will participate in the swim event in Lanesborough on Saturday 18 May.

The Shannon Navigation between Tarmonbarry lock and Ballyleague bridge will be closed on the day between 9am and 2pm. Tarmonbarry lock and Cloondara Canal lock will also be closed and vessels will be prohibited from proceeding upstream from Ballyleague bridge during thus time.

A series of large bright green and red buoys branded with Gaelforce will be positioned along the swim route on the evening of Friday 17 May and will be removed after the swim on Saturday 18 May, the cross-border body for Ireland’s inland waterways says.

Waterways Ireland advises masters of vessels and waterways users on the Erne System in Northern Ireland that Fermanagh’s annual Classic Fishing Festival will take place on Lough Erne from this Sunday 28 April to Friday 3 May.

Inland waterways users are advised that the Castle/Museums and Henry Street jetties in Enniskillen and the Tom’s Island jetty on Lower Lough Erne will be closed during the angling competition.

Waterways Ireland advises masters of vessels on and users of the Shannon Navigation that the lifting bridge at Tarmonbarry in Co Roscommon will now reopen on Friday 3 May.

This extension of the bridge’s closure since February is a result of additional repair works required following a bridge strike.

The cross-border body for Ireland’s inland waterways says it apologises for extending this closure “but the additional work is essential to ensure the bridge is safely operational in advance of the bank holiday weekend”.

A diversion route remains available via the Camlin River.

Waterways Ireland advises masters of vessels on users of the Erne System in Northern Ireland that the downstream section of the Henry Street Floating Jetty in Enniskillen will be closed from this Sunday 21 to next Friday 26 April.

This closure is to accommodate the Mini Mahon’s Festival angling event.

The cross-border body for Ireland’s inland waterways says it regrets any inconvenience that this may cause and thanks its customers for their cooperation in relation to this matter.

Waterways Ireland advises masters of vessels and waterways users on the Erne System that the Upper Lough Erne Predator Challenger boat pike angling competition will take place this Saturday 13 and Sunday 14 April.

The event will take place from the Share Centre Activity Centre on Upper Lough Erne, with around 50 boats taking part from 9am to 5pm each day.

Waterways users are reminded that the slipways at Corradillar and Derryadd will be busy with fishing boats launching for event.

Masters are requested to keep wash to a minimum when passing fishing vessels, the cross-border body for Ireland’s inland waterways adds.