See what is happening
Use the map to explore flooding, drought and water quality reports near you. Zoom in to see more local towns and observations.
See flooding, drought and water quality issues in your area. Together, we can keep our neighbourhoods safe and resilient.

ⓘ Data is gathered from local water authorities, weather services and community reports. Learn about our data
Spotted a flooded street, dry canal or unusual water colour? A quick report can help neighbours and local authorities respond faster.
Water changes quickly. We make it easier for everyone to see what’s happening and take action.
See live conditions and local alerts on the map.
Report a problem when you spot one in your neighbourhood.
Get notified about issues and help your community prepare.
Use the map to explore flooding, drought and water quality reports near you. Zoom in to see more local towns and observations.
Every colored dot has a report behind it with a location, date and plain-language description of the issue.
Stay clear of unsafe water, share a report when you notice a problem, and help your neighbours respond early.
WaterWacht is a community-first way to understand what is happening with water across the Netherlands. It brings together local observations, public information and clear visual alerts in one easy place.
This first version is a prototype. The next step is connecting it to live data from water authorities, weather services and verified community reports.
Share an observation →We aim to make water information clear, timely and useful without overwhelming people.
We focus on information that helps people understand their surroundings and decide what to do next.
Water information should be useful whether you are a resident, volunteer, visitor or local authority.
This platform will grow through better data, community feedback and collaboration across the Netherlands.