Hollands Kroon

To keep the Wieringermeer water level area supplied with sufficient water in the future, we are replacing the inlet and increasing the inflow capacity.

We are performing some work to improve traffic safety and to make it easier to close the coupure.

To keep the Wieringermeer water level area supplied with sufficient water in the future, we are replacing the inlet and increasing the inflow capacity.

In 2025 we will replace pumping station Hippolytushoef. The current pumping station is at the end of its technical lifespan.

In 2025, we will replace P. van der Sterr pumping station north of Kolhorn. The current pumping station is at the end of its technical lifespan.

With this project we are improving fish migration and fish diversity between the Wadden Sea, the hinterland and the IJsselmeer.

There are moles in some places in our dikes. We have these trapped by a professional mole catcher for water safety reasons.

This year we expect to start demolition and new construction of the Hoelmerkoog pumping station on Wieringen.

HULOK is an abbreviation for Hensbroek, Ursem, Langereis, Opmeer, Koggenland. The dikes were rejected for height and inward stability.

To protect the retaining function of the Markermeer and IJsselmeer dikes, we are burning away vegetation on the stone revetments.

The dikes between Den Oever and Den Helder do not meet the standard in several places.