Deadwater Ait, island in the River Thames near Windsor, Berkshire, England
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Dead water, nautical term when a layer of fresh water rests on top of denser salt water, without mixing
Deadwater was served by Deadwater railway station on the Border Counties Railway which linked the Newcastle and Carlisle Railway, near Hexham, with the Border Union Railway at Riccarton Junction.
Kielder Viaduct consists of seven semi-circular masonry skew arches and was built in 1862 to carry the North British Railway across marshy land, which following flooding to create Kielder Water, became the place where Deadwater Burn joins Bakethin Reservoir.