Protesters claim the planned new Dawlish Sea Wall – which will be the height of two double decker buses – will actually make flooding problems worse in the seaside town.
They want Transport Minister Chris Grayling and local planners to hold fire on the ‘flawed’ plans until after the completion of two month testing in a water tank.
The new sea wall has been designed for the next 100 years when environmentalists predict rising sea levels will add to the problems which affect the South West mainline for the whole Westcountry.
But there are fears that the design, due to be approved next Tuesday by Teignbridge planners, will actually make flooding worse.
At the moment when conditions are bad seawater becomes trapped on the rail line – the only place where the profile of the wall is already raised – and cannot drain back into the sea. Campaigners say that the higher wall will cause flooding the whole way along its length.
And they say the 7.5metre high wall – as tall as two double decker buses from the beach – will mean the seaside town will become ‘hidden’ behind the huge wall, destroying the tourism industry.
The open letter has been written to Chris Grayling, the transport minister, and MPs by Dawlish Beach Cams – whose cameras are watched daily by thousands of people all over the world who are fascinated by the iconic line next to the sea and the famous Devon red cliffs.
A Dawlish Beach Cams video shows a new Intercity Express Train – part of the huge upgrade on the Great Western Rail line, just missing huge waves flooding over both tracks by a second as it flies through Dawlish station.
Campaigners will be out in force to protest the current plans which go before Teignbrige Planning Committee on Tuesday April 16.
On Wednesday, April 10, the Network Rail South West Resilience Programme is holding a drop in session at Dawlish Methodist Church. They are also launching a petition to demonstrate the strength of the local oppostion.
Simon Deane, of Dawlish Beach Cam said: “We are going to become another seaside town hidden behind a seawall.
“It will be 7.5metres, the height of two double decker buses from the beach to the top of the wall. At the moment it’s 5metres high. – they are raising the footpath 1.4metres above the track and the solid wall on the seawall will be another 1.1 metres on top of that. It’s pretty huge.
“The problems happen when we get an Easterly over 40mph especially at high tide – we had all three of those conditions at the same time on Friday, although that was at the low end of what causes us a problem.
“The increase in the seawall height will not prevent overtopping. Waves are regularly photographed and filmed spraying over the top of Dawlish Station and we do not see how this could possibly be prevented.
“If you look back to Storm Emma and the Beast from the East this time last year, we were getting 60mph winds. And back in 2014 when the line was washed away there were a whole series of Easterlies which eventually led to the collapse of the wall. I believe there were winds of up to 80 and 90mph.
“My argument is firstly that the design is flawed and will cause additional flooding and additional track closures. At the moment the station is the only place where the profile of the wall is raised on the seaward side where it cannot drain back into the sea.
“In the plans they are using a similar profile all the way along – the 3ft wall on the sea side will mean that when the waves wash over the top they cannot return to the sea and it’s logical to assume that it’s going to flood Eastern Parade, Kings Walk and Kings Parade.
“At the moment the railway station platform prevents the return of water to the Sea and then floods the trackbed. If this goes ahead as it is the same thing will happen the whole way along.
“My concern is that the design has just gone for two months testing in a water tank.
“The decision needs to be put back until after that has been completed.
“My second concern is that, because of the height of the seawall it is going to have a terrible effect on Dawlish’s tourism industry.
“Dawlish really is iconic – our webcam gets up to 3.5million interations a week with 70,000 people every week all over the world watching.
Below is the open letter which is going to Right Honourable Chris Grayling MP Minister for Transport, Honourable Anne Marie Morris MP, Sir Peter Hendy Chairman of Network Rail, Teignbridge Planning Committee, Residents of Dawlish and Visitors to Dawlish.
Open Letter in full on Phase 1 of Seawall Plans
Whist supporting the resilience work to protect the South West Mainline through Dawlish and Teignmouth we feel it necessary to request a delay to the commencement of works regarding the section covered by Phase 1 from Kennaway Tunnel to Collanade Viaduct.
We have serious misgivings about the design of the proposed wall and very little information is being released by those responsible for the design itself.
The current plan due before Teignbridge Planning Committee on 16th April 2019 shows an increase in height of 2.5 metres. This is made up by raising the current footpath level by 1.4 Metres and an additional 1.1 metre concrete wall on the seaward side of the design which will incorporate a wave return feature.
These plans will see the footpath raised above the height of the current trackbed and will give a similar profile to Dawlish Station on the landward side. Dawlish Station has been the cause of the only weather related closures of the mainline since the collapse of 2014. The platform prevents the return of water to the Sea and then floods the trackbed. Once the water level exceeds the height of the railhead a line closure is enforced.
Our concerns with the proposed design is that a similar fate will be the result of this design. We are fully aware that the increase in height will not prevent overtopping when we experience an Easterly gale, around high tide with winds in excess of 40 mph. Waves are regularly photographed and filmed spraying over the top of Dawlish Station and we do not see how this could possibly be prevented.
On average, Dawlish experiences these conditions 3 or 4 times during a typical Winter season. The current design see’s the waves sent skywards and it is the spray that is then blown over by the strong winds. We believe that the current design will not prevent this phenomenon from occurring.
If you accept that to be true then the design preventing water from returning to the sea will infact now force the excess water across the track bed and will drain into Marine Parade. We believe we are likely to see many more flooding events in Marine Parade as well as more closures to the main line itself.
Could we ask for some assurances of significant drainage along the landward side of the footpath and the trackbed itself? Currently drainage systems within the station are incapable of draining fast enough.
The design has only just gone for testing. Arup, the designers, have released information this week to say the design has now been sent to water tanks for two months of testing. Surely this design, as a final design presented before planning committee’s and residents approval, should have been tested and completed before decisions were made? In view of this fact alone we believe any decision and commencement should be deferred until those tests are complete and a final design presented?
We are fully aware that nobody is entitled to a view. We respectfully request however that you make a considered decision on the likely impact on tourism to Dawlish.
Dawlish is unique. It has 180 years of history with the railway. Ask anyone in the UK what they know about Dawlish and they will say the railway and maybe the Black Swans. Why do people visit? For the majority, we believe it is for that open walk between the railway and the sea. This stretch of railway has to be one of the most photographed sections of railway in the entire Country.
Not only will the view from the land be hugely reduced but also the view from the beach and breakwaters of the line will be lost. No longer will we be able to attract visitors on a photography basis only when the line will be almost completely hidden from view. With a height of almost two Double Deckers from Beach to Parapet, the only viewable part of Dawlish we will be the sky.
Dawlish runs the risk of losing that uniqueness and heritage. It is likely to become another coastal town hemmed in behind a huge concrete wall with little appeal as a destination anymore. This will not only affect those visitors and businesses in Marine Parade but will affect the town as a whole.
We are not requesting that nothing is done. Far from it! We are requesting that the plans are reconsidered and are put to a proper public consultation rather than an information drop in session. We have one chance to get this right but it has to be right for Dawlish and not just the railway connection to Plymouth and Cornwall. This is our heritage and future.
The £80 Million pound funding by the Government is welcomed for Phases 1 & 2 but investment has also come from GWR with huge amounts invested in new trains to serve the region. Let us collectively support the railway as an entire concept for all of the South West whilst continuing to support local business and our tourism industry.
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