The municipality manages the collection and transportation of wastewater and rainwater, which includes maintaining the sewer system and creating water plazas. The revenue from the sewer tax is used to cover these costs, keeping residents healthy and the city dry.
Annual costs for 2025
- Standard rate: €302.20
- Reduced rate: €60.40 (for properties with a WOZ value below €50,000, such as garages or storage units)