The largest ever construction project in the water industry has turned a sleepy backwater in the Tyne Valley into the biggest man-made resevoir in Britain, providing water to 80% of the North-East.

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Story: Kielder Water

Duration: 3:17

The largest ever construction project in the water industry has turned a sleepy backwater in the Tyne Valley into the biggest man-made resevoir in Britain, providing water to 80% of the North-East.

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