 Minor coastal catchments

Ancholme catchment

Minor catchment

Trent catchment

Yorkshire Ouse catchment

Hull catchment

Minor coastal catchments

All rivers entering the North Sea between Spurn Point at the mouth of the Humber and Redcar, Cleveland.This section includes all rivers meeting the North Sea coast of the traditional county of Yorkshire, save for the Humber and Tees.Barmston Main Drain catchment

Minor coastal catchments

Yorkshire Esk catchment

Coastal catchments

Skelton Beck catchment

All rivers entering the North Sea from Redcar north to the Scottish border.