Dredging projects in preparation and execution

Dredging planning

We divide our work into the following categories:

  • Rural
  • Urban
  • Boezem, large country and lakes

In these categories, work is programmed into a dredging cycle. From this, so-called dredging blocks emerge. The cycles of these blocks depend on the type of block.

  • Nationwide once every 7 years
  • Urban once every 14 years
  • Boezem, large country and lakes once every 30 years

The link below will take you to the Dredging Schedule Map . Major waters are missing from this Map due to a large interval in dredging times.

In these blocks, we monitor depth and quality with measurements. From the depth data we determine which watercourses will be dredged. Do you have questions about a particular watercourse on this Map? Write down the watercourse code and contact us.

For the current schedule of dredging projects in your area, visit Work Near You.

Detail of the Dredging Planning Map .