Tag Archives: water level

Clondra Lock

The lock at Clondra may be the only one on the Shannon that is in the same place, and doing the same job, since the days of the Commissioners of Inland Navigation in the middle of the eighteenth century. The lock itself has been refurbished several times, and in recent years the lock furniture has been altered to make it impossible for boaters to work their own boats through it. But it has a very interesting collection of gear and it is well worth using, even if you’re not going to the Royal Canal at Richmond Harbour.

Up the Suir

I don’t know if you remember, but a few months ago we had sunshine, and it was warm outside. Back then, at the end of May in fact, I went on the Industrial Heritage Association of Ireland‘s tour of Carrick-on-Suir, Clonmel and areas in between.

In Carrick, Ralph O’Callaghan showed us some of the sights and addressed the group in the Heritage Centre. Here are some of the things he showed us.

Ralph O'Callaghan shows a model of a yawl (a horse-drawn boat used to carry goods between Carrick and Clonmel)

This yawl is equipped for sand-dredging

Note the large rudder

The yawl

A steel shoe for one of the 30' poles used by Suir and Barrow boatmen

A hand-made net for snap-net fishing

After lunch, I was fortunate to be one of two people who got a trip in Ralph O’Callaghan’s canoe, from Kilsheelan upstream to the Anner bridge just downstream of Sir Thomas’s Bridge, which is itself downstream of Clonmel.

I have set up a small (approx 120-photo) slide show to give an idea of the conditions on the Suir at the time. The water level was low after several dry weeks, but the previous winter’s floods may have left more silt than usual. At any event, a successful passage required Ralph’s skills and his intimate knowledge of the river and its weirs. You can see some of the weirs, and the gorgeous scenery, in the show.

I am very grateful to both Ralph O’Callaghan and Fred Hamond for facilitating the boat trip and for sharing their immense knowledge of the Suir.

If you like interesting boats, you’ll like Ralph’s canoe.

An update on the Suir

I have updated my page about the River Suir above Carrick. I have added photos on some locations above Clonmel (Cahir, Athassel, Golden); I have also added a new section about the infrastructure of the navigation between Carrick and Clonmel. That section has benefited greatly from the information provided by Fred Hamond on the tour he organised for the Industrial Heritage Association of Ireland earlier this year. Several of the photos taken on the tour show warm, sunny weather. They will also, I hope, help to draw attention to the delights of the Suir.

Killaloe to Limerick Docks via Ardnacrusha

Join the ex-Grand Canal Company motor-barge 68M on its trip from Killaloe to Limerick Docks, carrying barrels of stout for Dolan’s Pub. The trip marked two occasions: Arthur’s Day, the annual Guinness marketing opportunity, and the fiftieth anniversary of the last commercial cargo on the Grand Canal and the Shannon, which was a shipment of stout to Limerick.

This page provides a slide-show of 300 photos taken from 68M on its journey. If you can’t make the trip in person, do it this way.

Note that the page takes some time to load. And, even clicking through pretty fast, the show is likely to take at least ten minutes.

Click on the first photo to bring up the controls. If you have any problems with it, leave a Comment to let me know. I haven’t done this before. I may not be able to fix any problems, but I can at least look into them.

Who took the arch? A Shannon whodunnit

O’Briensbridge is a village in Co Clare, islanded between the headrace of the Ardnacrusha hydroelectric power station and the River Shannon. Up to 1929 the river was the navigation between Limerick and Lough Derg (and eventually Dublin), and the bridge itself was something of an obstacle to navigation.

In 1832 the engineer Thomas Rhodes drew a sketch of the bridge with 14 arches, whereas nowadays it has only 12. We know when the seven arches on the Co Limerick side were reduced to six, but it has not been clear when an arch was removed from the Clare side. I think I know the answer; you can read it here.

User surveys

Last Saturday, I had just checked that the nineteen members of the Inland Waterways Protection Society, and accompanying walkers from O’Briensbridge Community Group, IWAI Lough Derg Branch and elsewhere, had successfully crossed the Shannon at Plassey, using the University of Limerick’s road-bridge instead of the Black Bridge, which is still closed after last year’s floods.

I was walking back to my car, so that I could drive to meet the group at Gillogue and ensure that they were getting their sandwiches at the Lame Duck, when I was accosted by a woman in a car. It was pouring rain and my dogs were getting impatient, but I listened politely while she asked if I would participate in a survey. “For whom?” I asked. “For Waterways Ireland,” she said. So I thought I’d better play along.

The survey was conducted as she sat in her car, dry, but obstructing the traffic, while I stood outside in the rain, keeping an anxious eye on the dogs. I was not inclined to prolong the time spent answering questions.

Now, I was told recently (after submitting an FOI request) that the towing-path and bridge at Plassey were leased by the Department of Finance to Limerick County Council, so it’s not entirely clear what Waterways Ireland has to do with the current management of that stretch or why it wanted user views. Did the interviewer choose that stretch as a bit of Limerick in which she could see water while staying in her car?

I was asked what I thought of the facilities “toilets and so forth”, and pointed out that there weren’t any. I struggled to convey the fact that, although I was walking before I was accosted, I disliked the activity intensely (especially in the rain) and that, although I visit Plassey several times a year, it is because I am interested in industrial archaeology, not because I want exercise. And there didn’t seem to be a way of conveying that I had organised for about twenty-five other people to walk the towing-path, but that I wasn’t myself participating.

Then I was asked if I had heard of Waterways Ireland and if I knew what they did ….

The 2004 survey is available from WI’s website here. But I wonder whether WI commissioned any surveys between 2004 and 2010 and, if so, where they are to be found.

The Ulster Canal: the costs

The figure of €35 million is widely quoted as the cost of the canal to Clones, but the basis for that figure is not clear. Here are some thoughts on the subject.

Down the Rockville

Some time ago I wrote three pages about the Rockville Navigation, which is linked to Grange on the Carnadoe Waters in Co Roscommon.

I recently revisited the area. I was horrified, first, to find that the bridge — built in June 1765 — has been severely damaged, with large chunks of masonry in the cut beneath and with a crude wooden repair. How many bridges of that age are there in Co Roscommon? How many that are associated with one of the oldest navigations in the country? Please, someone, restore the bridge!

Damage to the bridge

Anyway, the more pleasant part of the day was the four hours that we spend descending, by dinghy and kayak, from the bridge to Grange. The route took us through artificial cuts, small lakes and sections of river, with very clear water and an extraordinary abundance of vegetation. This route would have been easily navigated by large wooden cots or similar boats, and it should be developed today as a canoe-and-small-boat trail. Even with very low water levels, we had no real problems, although someone has to end up with wet feet …. Here is an account of the trip.

Wading in the water

Three German officers …

… didn’t cross the Rine, which is a river in County Clare, flowing into the estuary of the River Fergus which, in turn, joins the estuary of the River Shannon. The Rine is also known as the Quin and the Ardsollus and its downstream end is called Latoon Creek, no doubt because it flows by the townlands of Latoon North (which is to the east) and Latoon South (to the west). There is a quay there, hidden under one of the three road-bridges that cross the Latoon side by side. Sea-manure (seaweed used for fertiliser) was landed there and Samuel Lewis tells us that fifty-ton lighters were used, but more information is needed about their operations.

Read about it here.

Saleen Pier

It’s a long way from Trinity College, Dublin to the pier at Saleen on Ballylongford Creek, on the south side of the Shannon Estuary. But the college owned large amounts of land in the area, including bogs, and turf was one of the cargoes exported from Ballylongford. There was a battery on Carrig Island at the mouth of the creek and a Coast Guard Station at Saleen Pier, which was built by the Commissioners for the Improvement of the Navigation of the Shannon. Read more about Saleen here.