The content is loaded.
Skip to content
Increase Contrast
Enlarge text
Menu
Once there are search results, use the up/down keys to navigate and enter to select. Touch users, use touch or swipe.
Search
Menu
Once there are search results, use the up/down keys to navigate and enter to select. Touch users, use touch or swipe.
Home
Taxes
Permits
Notifications
Work in the neighbourhood
News
Surveillance for cleaner surface water
24-04-2025
Experience history on Mill and Pumping Mill Day!
23-04-2025
2025 swimming season starts May 1
22-04-2025
More news
Most Wanted
Paying by direct debit
What does HHNK do?
What can you do yourself?
Work in the neighbourhood
Working at HHNK
Governance and organization
Water board ordinance and leggers
Learning about water
Strengthening Markermeer Dikes
Permits granted
Water Heritage
Substances in the water
Arrange and apply
Open the submenu
Water taxes
Permits
Notifications
Land use
Bibob Act
Ditches as landscape elements CAP
Disposal by ash at a sewage treatment plant.
Current
Open the submenu
News
Work in the neighbourhood
Notices
Strengthening Markermeer Dikes
About HHNK
Open the submenu
What does HHNK do?
Governance and organization
Track live meetings
Working at HHNK
Learning about water
Open HHNK
Water Heritage
HHNK in figures
Business
Open the submenu
Procurement and tendering
Land transactions
Climate Active North Quarter grant
Water Innovation Fund
Geo-information Portal
Climate Atlas
Working safely
Contact
My HHNK