The Humber Estuary drains one fifth of the area of England
2017 saw in excess of 32,000 ship movements on the Estuary
Over 16,000 Pilotage acts were carried out in 2017
Humber Estuary Services are responsible for over 145 square miles of Estuary
There are 127 floating marks on the Humber, all maintained by ABP
The River Ouse is the most surveyed stretch of water in the UK
