New Code of Conduct for Flora and Fauna in Water Authority Management and Maintenance
As of 1 April 2025, water authorities in the Netherlands will once again have a code of conduct for flora and fauna. This code of conduct sets out agreements on the management and maintenance of ditches, canals, and other watercourses. The purpose of the agreements in the code of conduct is to carry out work with as little harm to plants and animals as possible. For example, we pay attention to nesting birds during mowing and ensure that protected animals and plants are disturbed as little as possible. With this code of conduct, water authorities generally no longer need to apply for a separate permit from the provincial executive.
What does this mean for Noorderzijlvest Water Authority?
Due to the new agreements, we will need to adjust our approach in some areas. We are assessing the best approach to management on a location-by-location basis. We will use the coming year to determine how we can implement the new agreements. In doing so, we will consider the impact on animal and plant habitats, practical feasibility and safety, as well as the availability of personnel and equipment. We are also consulting with the provincial executives and will reach additional agreements with them, if required.
Caring for nature and biodiversity
In our work, we always take nature into account. We usually choose a method that minimises disruption to the habitats of plants and animals. For example, in the winter we leave plants standing in certain areas. This benefits small animals and birds that hibernate. We take account of nesting birds and protected species in the area. In this way, working in accordance with the code of conduct also contributes to the conservation and improvement of biodiversity.
When should we mow?
From mid-April to late October, we mow the paths and banks along ditches and canals. This ensures that water continues to flow freely. There are also new guidelines for the use of flail mowing. This is a mowing method in which grass and plants are finely chopped. Flail mowing is still permitted in some cases, such as when it is safer. In other areas, we use different mowing methods.
Where do we do what?
We are still exploring the best approach for each area. However, we have already decided how we will manage certain areas this year. The map (see image) shows where we are taking action. We will provide more details on this throughout the year, in collaboration with the provincial executive.
Want to learn more about the Code of Conduct for Sustainable Management and Maintenance?
For more information, visit the Dutch Water Authorities website (Dutch only): https://unievanwaterschappen.nl/gedragscode-bestendig-beheer-en-onderhoud.
Questions?
Do you have any questions about the Code of Conduct or our mowing and maintenance services? Please contact us at https://www.noorderzijlvest.nl/alle-contactgegevens or call our head office at +31 (0)50 – 304 8911.