North Sea flood of 1953
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|Oude-Tonge, Goeree-Overflakkee, Netherlands|
|Duration:||31 January - 1 February 1953|
|Fatalities:||2,551 killed (1,836 in the Netherlands, 307 in England, 28 in Belgium, 19 in Scotland, the remainder at sea)|
|Damages:||9% of total Dutch farmland flooded, 30,000 animals drowned, 47,300 buildings damaged of which 10,000 destroyed|
|Areas affected:||Netherlands, Belgium, United Kingdom|
The 1953 North Sea flood (Dutch, Watersnoodramp, literally "flood disaster") was a major flood caused by a heavy storm, that occurred on the night of Saturday 31 January 1953 and morning of 1 February 1953. The floods struck the Netherlands, Belgium, England and Scotland.
A combination of a high spring tide and a severe European windstorm over the North Sea caused a storm surge (known locally as a "storm tide"). The combination of wind, high tide and low pressure had the effect that the water level exceeded 5.6 metres (18.4 ft) above mean sea level in some locations. The flood and waves overwhelmed sea defences and caused extensive flooding. The Netherlands, a country that is partly located below mean sea level and relies heavily on sea defences, was mainly affected, recording 1,836 deaths and widespread property damage. Most of the casualties occurred in the southern province of Zeeland. In England, 307 people were killed in the counties of Lincolnshire, Norfolk, Suffolk and Essex. 19 were killed in Scotland. 28 were killed in West Flanders, Belgium.
Further loss of life, exceeding 230 deaths, occurred on water-craft along Northern European coasts as well as in deeper waters of the North Sea. The ferry MV Princess Victoria was lost at sea in the North Channel east of Belfast with 133 fatalities, and many fishing trawlers sank.
As a result of the widespread damage, the Netherlands particularly, and the United Kingdom had major studies on means to strengthen coastal defences. The Netherlands developed the Delta Works, an extensive system of dams and storm surge barriers. The UK constructed a storm surge barrier on the Thames River below London, as well as one on the Humber estuary.
On the night of 31 January – 1 February 1953, many dykes in the provinces of Zeeland, South Holland and Noord-Brabant proved unable to resist the combination of spring tide and a northwesterly storm. On both the islands and the mainland, large areas of country were completely flooded. Many people still commemorate the dead on 1 February.
At the time of the flood, none of the local radio stations broadcast at night, and many of the smaller weather stations operated only during the day. As a result, the warnings of the KNMI did not penetrate the flood-threatened area in time. People were unable to prepare for the impending flood. As the disaster struck on a Saturday night, many offices in the disaster area were unstaffed.
As telephone and telegraph networks were disrupted by flood damage, within hours amateur radio operators went into the affected areas with their equipment to form a voluntary emergency radio network. These well-organized radio amateurs worked tirelessly, providing radio communications for ten days and nights, and were the only people maintaining contact with the outside world.
Resulting damage 
The floods put large parts of South Holland, Zeeland and Noord-Brabant under water. In North Holland only one polder was flooded. The largest floodings occurred on the islands of Schouwen-Duiveland, Tholen, Sint Philipsland, Goeree-Overflakkee, the Hoeksche Waard, Voorne-Putten and Alblasserwaard. Parts of the islands of Zuid-Beveland, Noord-Beveland, IJselmonde, Pernis, Rozenburg, Walcheren and Land van Altena were flooded, as well as parts of the areas around Willemstad, Nieuw-Vossemeer and parts of Zeeuws-Vlaanderen.
Afterward, the government started the Delta Commission to study the causes and effects of the floods. They estimated that flooding killed 1,835 people and forced the emergency evacuation of 70,000 more. Floods covered 9% of Dutch farmland, and sea water flooded 1,365 km² of land. An estimated 30,000 animals drowned, and 47,300 buildings were damaged, of which 10,000 were destroyed. Total damage is estimated at 1 billion Dutch guilders (450 million euros).
Near flooding of other parts 
The Schielandse Hoge Zeedijk along the river Hollandse IJssel was all that protected three million people in the provinces of South and North Holland from flooding. A section of this dyke, known as the Groenendijk, was not reinforced with stone revetments. The waterlevel was just below the crest and the seaside slope was weak.
Volunteers worked to reinforce this stretch. But, the Groenendijk began to collapse under the pressure around 5:30 am on 1 February. Seawater flooded into the deep polder. In desperation, the mayor of Nieuwerkerk commandeered the river ship de Twee Gebroeders (The Two Brothers) and ordered the owner to plug the hole in the dyke by navigating the ship into it. Fearing that the ship might break through into the polder, captain Arie Evegroen took a row boat with him. The mayor's plan turned out to be successful, as the ship was lodged firmly into the dyke, saving many lives.
Several neighbouring countries sent soldiers to assist in searching for bodies and rescuing people. The U.S. Army sent helicopters from Germany to rescue people from the rooftops. Queen Juliana and Princess Beatrix visited the flooded area only a few days after. A large aid program came on apace, supported by the radio. A national donation program was started and there was a large amount of international aid. The Red Cross was overwhelmed and decided to send some of the funds to Third World countries.
Politically, the disaster prompted discussions concerning the protection and strengthening of the dykes, eventually leading to the Delta Works, an elaborate project to enable emergency closing off of most estuary-mouths.
United Kingdom 
The North Sea flood of 1953 was one of the most devastating natural disasters ever recorded in the United Kingdom. Over 1,600 km of coastline was damaged, and sea walls were breached, inundating 1,000 km². Flooding forced 30,000 people to be evacuated from their homes, and 24,000 properties were seriously damaged.
Probably the most devastating storm to affect Scotland over the last 500 years, the surge crossed between the Orkney and Shetland Isles. The storm generated coastal and inland hazards, including flooding, erosion, destruction to coastal defences and widespread wind damage. The storm's wrath was widely felt across Scotland, with 19 fatalities reported. The fishing village of Crovie (then in Banffshire, now Aberdeenshire), built on a narrow strip of land along the Moray Firth coast, was abandoned by many of its inhabitants as entire structures were swept into the sea.
The surge raced down the East Coast into the southern North Sea, where it was exaggerated by the shallower waters. In Lincolnshire, flooding occurred from Mablethorpe to Skegness, reaching as far as 2 miles inland.
In individual incidents, 38 died at Felixstowe in Suffolk when wooden prefabricated homes in the West End area of the town were flooded. In Essex, Canvey Island was inundated, with the loss of 58 lives. Another 37 died when the seafront village of Jaywick near Clacton was flooded. Reis Leming, a US airman, was awarded the George Medal for his bravery in rescuing 27 people in the South Beach area of Hunstanton.
In East London, water poured from the Royal Docks into Silvertown, where it drained into the sewers only to flood back out of them again in Canning Town and Tidal Basin. There was one local fatality: William Hayward, a night watchman at William Ritchie & Son, died of exposure to gas from a damaged pipe. Almost 200 people were made temporarily homeless and took refuge at Canning Town Public Hall.
The total death toll on land in the UK is estimated at 307. The total death toll at sea for the UK, including the MV Princess Victoria, is estimated at 224.
In the Netherlands, an ambitious flood defence system was conceived and constructed, beginning in the 1960s. Called the Delta Works (Dutch: Deltawerken), it is designed to protect the estuaries of the rivers Rhine, Meuse and Scheldt. The works were completed in 1998, upon completion of the storm surge barrier Maeslantkering, in the Nieuwe Waterweg, near Rotterdam.
In the UK, the Permanent Secretary to the Home Office Sir Frank Newsam coordinated the immediate efforts to defend homes, save lives and recover after the floods; his achievements were much praised. After the flooding, major investments were made in new sea defences. The Thames Barrier programme was started to secure central London against a future storm surge. The Thames Barrier was officially opened on 8 May 1984.
60th anniversary events 
In 2013, many events were held in Great Britain to mark the 60th anniversary of the Great Flood. A service at Chelmsford Cathedral was attended by Princess Royal. Smaller acts of remembrance took place in Lincolnshire, Norfolk, Suffolk and Essex. 
Books, films and music 
was adapted as a film by the same name in 1972.
- The composition Requiem Aeternam 1953 by Douwe Eisenga was written as a commemoration of the flood.
- The Dutch public broadcasting foundation has made numerous documentaries about the North Sea Flood. Two have been adapted as English versions: The Greatest Storm and 1953, the Year of the Beast.
- BBC Timewatch made a documentary about the North Sea flood of 1953, called The Greatest Storm.
- An episode of the ITV series Savage Planet featured the flood.
- In January 2008, the Brighton-based band British Sea Power released their third album, entitled Do You Like Rock Music?, which includes the song "Canvey Island", referring to the floods.
- The 1953 floods were mentioned in detail in the drama film Flood (2007).
- In 2009 a Dutch action-drama titled De Storm (The Storm) was released.
- The book The Little Ark by Jan de Hartog, published in 1953, depicted the flood. It
- The short story, "The Netherlands Lives with Water", by Jim Shepard, contains a passage describing the event.
- The 2012 non-fiction book The Sugar Girls, by Duncan Barrett and Nuala Calvi, describes the effects of the flood in East London, and on workers at Tate & Lyle's East End factories.
See also 
- List of disasters
- Floods in the Netherlands
- Flood control in the Netherlands
- List of natural disasters in the United Kingdom
- List of United Kingdom disasters by death toll
- North Sea flood of 1962
- Storm tides of the North Sea
- Stratton, J.M. (1969). Agricultural Records. John Baker. ISBN 0-212-97022-4.
- "The storm of 31 January to 1 February 1953 and its impact on Scotland", Scottish Geographical Journal, Volume 117, Issue 4, 2001
- Grieve, Hilda (1959). The great tide: The story of the 1953 flood disaster in Essex. Essex Cou—nty Council.
- "Obituaries:Reis Leming". Daily Telegraph. 18 Nov 2012. Retrieved 18 Nov 2012.
- Duncan Barrett and Nuala Calvi. The Sugar Girls. Collins. p. 191. ISBN 978-0-00-744847-0.
- "Commemoration", BBC, Retrieved 3 February 2013
- Kelman, Ilan. Assessment of UK deaths, 1953; study made for CURBE (Cambridge University Centre for Risk in the Built Environment)
- Lamb, H.H. and Frydendahl, Knud (1991). Historic Storms of the North Sea, British Isles and Northwest Europe. Cambridge University Press. ISBN 978-0-521-37522-1
- Instituut voor Sociaal Onderzoek van het Nederlandse Volk, National Research Council (U.S.). Committee on Disaster Studies (1955). Studies in Holland flood disaster 1953. Four volumes.
|Wikimedia Commons has media related to: North Sea flood of 1953|
- Met Office history
- BBC — future flood risk
- The Flood of 1953 in the Netherlands. Report on DeltaWorks.org — includes Animations, Images and Video.
- Image of the riverboat "The two brothers" at Groenendijk
- 1953 Floods
- The 1953 East Coast Floods
- Suffolk under water — BBC Suffolk
- Watersnoodmuseum, Ouwerkerk, The Netherlands
-  - BBC UK
- Dutch newsreel, on Pathe site
- Pathe newsreel, images of Netherlands
- Pathe newsreel, images of Netherlands
- Pathe newsreel, images of Canvey
- Pathe newreel, evacuation in Lincolnshire