With this pilot project Waterboard Zuiderzeeland implements the principles of the Dutch policy “WB21” (Water Policy 21st Century): first retain, second store, and finally discharge of water.

The project concluded that

• adjustable weirs can reduce and delay peak discharges without agicultural crop growth reduction due to increased soil moisture content upstream of the weirs;
• adjustable weirs offer an excellent opportunity to store water in the soil as well as in the surface water.

More information about this project? go to the project

Or contact us.