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In page East Midlands:

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The region's major rivers, the Nene, the Soar, the Trent, and the Welland, flow in a northeasterly direction towards the Humber and the Wash. The Derwent, conversely, rises in the High Peak before flowing south to join the Trent some 2 miles (3 km) before its conflux with the Soar,[citation needed] and the Witham flows in an arch, first north to Lincoln before heading south to the Wash.