AREA NORTH 2
Canals:
Calder & Hebble, Chesterfield, Huddersfield, Leeds & Liverpool (Skipton to Leeds), Sheffield & South Yorkshire, Stanforth & Keadby.
Rivers:
Aire, Ancholme, Calder, Derwent, Hull, Humber, Idle, Ouse, Ripon, Selby, Trent (Trent Falls to Torksey), Ure, Wharfe