MARINE NOTICE, No 101 of 2017

Locks Lower Bann North Ireland; "click pictur to ArcGis Map Lower Bann Northern Ireland"
Locks Bridges Lower Bann NI ©esri

MARINE NOTICE, No 101 of 2017

Lower Bann Navigation

Lock Closures

Waterways Ireland wishes to advise masters and owners of vessels that Portna locks will be closed for essential maintenance works and lock gate replacement from Mon:
2nd October for approximately 2 weeks“

Waterways Ireland thanks its customers for their cooperation in this matter.

Shane Anderson, Assistant Inspector of Navigation, 3 October 2017

River Bann Colaraine; © Copyright Albert Bridge
Lock at the Cutts, © Albert Bridge
Carnroe Lock with Weir on The Lower Bann © kingdomcomms
Carnroe Lock Lower Bann © kingdomcomms

MARINE NOTICE, No 100 of 2017

Sarsfield's Lock and Arthur's Quay; © esri; click to" esri-map Limerick-Town and Arthur's Quay"
Sarsfield’s Lock and Arthur’s Quay; © esri

MARINE NOTICE, No 100 of 2017

Shannon Navigation

Limerick – Sarsfield’s Lock Opening Schedule

Waterways Ireland wishes to advise masters and owners of vessels that Marine Notice No 91 is withdrawn and replaced by this notice, with a revised schedule. The lock keeper can be contacted at the following number 087-7972998 during hours of operation as shown below.

WEEK 1 2nd Oct
15.00-18.00
5 Oct
8.00-11.00
5 Oct
8.00-11.00
WEEK 2 8 Oct
8.00-11.00
11 Oct
9.00-12.00
14th Oct
13.00-16.00
WEEK 3 17th Oct
16.00-19.00
19th Oct
16.00-19.00
22nd Oct
8.00-11.00
WEEK 4 24th Oct
8.00-11.00
26th 0ct
9.00-12.00
28th Oct
11.00-14.00
WEEK 5 30th Oct
12.00-15.00
   

Masters are advised to contact the ESB Ardnacrusha hydroelectric power station (00353 (0)87 9970131) 48 hours in advance of commencing their journey to book passage through the locks at Ardnacrusha.

It is advised NOT to undertake a voyage if more than one turbine is operating (~20 MegaWatt), due to the increased velocity of flow in the navigation channel, which can be dangerous. To ascertain automatically in real time how many turbines are running, users can phone 00353 (0)87 6477229.

Shane Anderson, Assistant Inspector of Navigation, 2 October 2017

Sarsfields Lock; downstream
Sarsfields Lock; downstream
Sarsfields Lock; © CHB view upstream
Sarsfields Lock; © CHB view upstream
Custom-House-quay-and-Sarsfield-Bridge
Custom House Quay-Sarsfield Bridge
Arthurs-Quay
Arthurs-Quay

MARINE NOTICE, No 099 of 2017

 Shannon Navigation & Shannon Erne Waterway;© IBRA & ECBA; click to "enlarge"
;© IBRA & ECBA

MARINE NOTICE, No 99 of 2017

ALL NAVIGATIONS

WI Website – On line Customer Services

Waterways Ireland is pleased to announce improvement to our online customer services which will be incorporated into the Waterways Ireland website over the coming weeks.

The improvements provide additional online payment portals for services such as permit application, dry dock reservation and over winter mooring fees.

Waterways Ireland encourages customers to book online as manual applications will be phased out.

Online reservation of the dry docks is the first enhancement and is now live at:

Click to Dray Docks Booking Website WI

Waterways Ireland thanks its customers for their co-operation.

Shane Anderson, Assistant Inspector of Navigation, 29 Sept 2017

Shannon Harbour
Shannon Harbour

MARINE NOTICE, No 098 of 2017

Shannonbridge; © esri; click to Arcgis Map "Shannonbridge"
Shannonbridge; © esri

MARINE NOTICE, No 98 of 2017

Shannon Navigation

High Water Levels

Restricted Access Shannon Bridge Jetties

Waterways Ireland wishes to advise masters and owners of vessels that due to high water levels at the jetty at Shannon Bridge access is restricted.

Masters should be aware of the following non-exhaustive list of hazards related to the current high water levels:

    • Reduced air-draft at bridges
    • Increased flow rates
    • Difficulties discerning the navigation channel
    • Submerged obstacles including navigation markers
    • Submerged jetties

Waterways Ireland thanks its customers for their cooperation in this matter.

Shane Anderson, Assistant Inspector of Navigation, 29 September 2017

Shannonbridge-High Water Levels; © B.J. Goggin; click to "enlarge"
Shannonbridge-High Water Levels; © B.J. Goggin

 

MARINE NOTICE, No 097 of 2017

Erne-System; © esri; click to "to Belleek Map "
Erne-System; © esri

MARINE NOTICE, No 97 of 2017

Erne System

Reducing Water Levels

Waterways Ireland has been advised by Rivers Agency that from 1st October, in keeping with water level management protocols, users of the Erne System can expect reducing water levels throughout the navigation as water levels on Lower Lough Erne are lowered, weather permitting, to a minimum of 149 feet (Above Poolbeg Ordnance Datum), in anticipation of increased precipitation during Autumn & Winter.
If water levels do fall masters should be aware of:

    • Navigation
      To reduce the risk of grounding masters should navigate on or near the centreline of the channel, avoid short cutting in dog-legged channels and navigating too close to navigation markers.
    • Mooring of Vessels
      Masters should be aware that water levels may change rapidly and that mooring lines will require adjustment therefore these should be checked regularly.

Shane Anderson, Assistant Inspector of Navigation, 25 September 2017

Portorra Lock, Lower Lough Erne
Portorra Lock, Lower Lough Erne