Tag Archives: floods

Doonbeg

It seems that this chap has bought the glof course near the (proposed) Doonbeg Ship Canal. I’m sure that any further development will be in the best possible taste.

Limerick Boat Club

Video. NB I have no information on this myself and have no intention of going to inspect the site: it’s windy and wet in Limerick.

Pathé on Shannon

Shannon floods 1959 1

Shannon floods 1959 2

Pylons!

The Carrick-on-Suir creamery chimney (Shannon Scheme electrification)

Building the headrace

 

Relieving Athlone

Parteen Villa Weir is sending large amounts of water down the original channel of the Shannon, and over the Falls of Doonass, to draw water off from the upper reaches of the river.

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The footbridge at Castleconnell

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Above the bridge

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The downstream side of the bridge

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A bumpy ride

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At normal levels the bottom of the wall is several feet above the water

 

Levels below Parteen Villa have not yet reached those of 2009 and the channel can probably take more before folk get flooded.

The Old River Shannon site has some photos taken at Parteen Villa Weir.

Lowering Lough Ree

I reported in October and in November on the lowering of the level of Lough Ree, in advance of heavy rain, to see whether that would help to manage flooding on the Shannon Callows further downstream.

The interim data from the experiment is available on the OPW website here [seven-page PDF]. The conclusion is:

Conclusion
From the water level records, it is apparent that the closing of the gates at Athlone weir in anticipation of a rise in water levels on Lough Ree led to a temporary lowering of the Shannon water levels immediately downstream of Athlone. This possibly delayed inundation of the Shannon callows downstream of Athlone by a number of days. To determine whether the extent or depth of eventual inundation was in any way reduced by the experiment will require more detailed analysis by the CFRAM consultants. Data is available on request from Hydrometric Section if required.

It should be stressed that this is an interim report. This CFRAM background document [PDF] is still useful.

It is not clear to me why the state should spend any money improving the value of privately owned riverside land that is of marginal benefit to the economy.

 

Cutting and pasting

One of the problems with all this newfangled technology is that some things — like, for instance, copying a block of text from one document into another – are so easy that folk may forget to check their work afterwards.

Consider, for instance, the Office of Public Works, which seems to have a block of boilerplate text ready for answering written boilerplate questions from midlands TDs who have discovered that things get wet when it rains.

On 22 January 2014 Denis Naughten [Ind, Roscommon/South Leitrim, which — let it be admitted — The Lord intended to be rather boggy and sad] had this question:

To ask the Minister for Public Expenditure and Reform the steps being taken to address flood risks within the Shannon basin; and if he will make a statement on the matter.

The answer tells Mr Naughten about CFRAM — nothing he didn’t know before he asked, I imagine — but it included this sentence:

On foot of discussions between my colleague, Minister of State Hayes and the IFA, and with the cooperation of both the ESB and Waterways Ireland, a water level monitoring exercise is being carried out as part of the CFRAM process which will allow for analysis of water flows and levels at key points around the Lough Ree and Callows areas.

The highlighting is mine: it seemed a bit odd because this written answer was allegedly being given by Mr Hayes.

Mr Naughten had another Q&A here, but it’s not very interesting.

 

 

 

 

Matters of minor importance

Some recent(ish) discussions amongst the People’s Representatives. I haven’t time to analyse them all. All links courtesy of the estimable KildareStreeet.com.

Brendan Smith [FF, Cavan-Monaghan] wants a sheugh in Clones; he got the usual answer. And he allowed Jimmy Deenihan [FG, Kerry North/West Limerick] to announce, on 19 December 2013, the death of the suggested extension of the Erne navigation to Lough Oughter [loud cheers]:

Brendan Smith: To ask the Minister for Arts, Heritage and the Gaeltacht if he has received the feasibility study on the proposed extension of the Erne navigation from Belturbet to Killeshandra and Killykeen; and if he will make a statement on the matter.

Jimmy Deenihan: I am informed by Waterways Ireland that it commissioned a Strategic Environment Assessment for the possible extension of the Erne Navigation from Belturbet to Killeshandra and Killykeen.

On reviewing the environmental information from this process, Waterways Ireland considers that the environmental designations of this lake complex make the feasibility of the proposed navigation extension highly unviable. For that reason, I am advised that Waterways Ireland does not propose to pursue this project any further at this time.

Well, that’s one minor victory for sanity. Here’s how a dredger got to Lough Oughter in 1857.

Maureen O’Sullivan is anxious to recreate the economy of the eighteenth and nineteenth centuries by using canals for carrying cargoes. Especially on the Shannon–Erne Waterway, where commercial carrying was so successful before. [What is it about the Irish left?] Thank goodness that the sainted Leo Varadkar gave not an inch: someone should make that man Taoiseach, President and Minister for Finance. And Supreme Ruler of The Universe and Space.

The web-footed inhabitants of the midlands, who have discovered that they live in a flat area with rivers, keep wittering on about Shannon flooding, failing to realise that it is a message from The Lord, telling them to either (a) move to higher ground, eg Dublin, or build arks. On 15 January 2014 Brian Hayes told Denis Naughten, inter alia, that info from the recent OPW/CFRAM monitoring of water levels on Lough Ree (which I think was when the levels were lowered) would be placed on the OPW website “in the coming days”; I haven’t been able to find it yet so I’ve emailed the OPW to ask about it. And on 21 January one James Bannon said that he intends to introduce a bill setting up a Shannon authority, which will have magical powers. Well, if it doesn’t have magical powers it won’t be able to stop the Shannon flooding, but perhaps it’s designed to allow the unemployed landowners of Ireland another forum in which to demand taxpayers’ money to prop up their uneconomic activities.

Finally, a senator called John Whelan wants a longer consultation period on the proposed amendments to the canals bye-laws. I suppose I’d better read them  myself.

Lough Derg floods: a book

If you happen to have €1400 or so to spare, you could buy Henry Trench’s 1879 book called Shannon Floods. Lough Derg level. The 25 Miles North from Killaloe with a double-page map and seven coloured plates. I have no connection with the seller — and no €1400 either, so I won’t be buying it.

Clashganny Lock on the Barrow

I would be grateful if anyone could explain the holding tank at Clashganny. Waterways Ireland’s water-level gauge [Flash thingy; takes ages to load] at Clashganny is named “Clashganny Holding Tank”.

A threat to an existing navigation

I have a page here about the River Maigue, one of Ireland’s oldest improved navigations. Incidentally, the river’s name is locally pronounced Mag, to rhyme with bag.

In 2009 I wrote to the Powers That Be to suggest that the (much to be desired) bypass of Adare, a major bottleneck on the N21 Limerick–Tralee/Killarney road, should pass to the south of the town, thus avoiding the interference with the navigation that would undoubtedly have resulted from a northern bypass. It was no doubt the strength of my case, and a recognition of the importance of the navigation, that caused the Powers to opt for a southern bypass. A proposed link to a proposed M20 Limerick–Cork motorway may have been a minor factor in their decision: as nobody was going to build a motorway to Kerry, Adare would piggyback on the motorway to Cork.

However, An Bord Pleanála overturned the decision [PDFs available here] because the M20 proposal was withdrawn. The Irish Cattle and Sheep Farmers’ Association is pleased because it wanted a northern bypass of Adare, to be linked to a new road from Limerick to the port of Foynes; its submission on the matter is here [PDF]. A Limerick ICSA chap has a letter to the editor about the Foynes link in the current issue of the Limerick Leader, although it’s not yet available online.

Now, this proposal has the drawback that it might actually be slightly sensible: a better road to Foynes might stop people agitating for a restoration of the railway line and enable a speedy ending of port activities in Limerick, thus removing large piles of scrap from the riverside. But have the ICSA not considered the damage to the turf-boat traffic to Adare if a road bridge is added to the railway bridge downstream of Adare?