Water quality plays a vital role in keeping our cities healthy, safe and resilient. Yet today’s urban environments face increasing pressure from climate change, aging infrastructure, pollution and emerging contaminants that are difficult to detect using traditional methods. AQUAMON was created to address these challenges by introducing a new generation of smart technologies that help communities understand what is happening in their water systems in real time. By combining live sensors, autonomous robots and advanced digital tools, AQUAMON offers a powerful new approach to monitoring and protecting rivers, lakes, coastal areas and the networks hidden beneath our streets.

At the centre of AQUAMON is a set of next-generation water sensors that continuously track chemical pollutants, bacteria, microplastics and other indicators of water health. Instead of waiting days for laboratory tests, these sensors provide instant updates that allow authorities to respond quickly when problems occur. To reach places that are difficult or unsafe for people to access, the project also uses flying drones, surface vessels and underwater robots. These robotic tools help map waterways, inspect infrastructure and collect samples with remarkable precision.

All of this information is brought together in a single digital platform powered by artificial intelligence and a 4D Digital Twin—a virtual, interactive model of the water environment. This platform helps experts understand how water systems behave, predict potential issues and test different solutions before taking action in the real world. Easy-to-use dashboards, mobile apps and immersive XR experiences make the technology accessible not only to specialists, but also to local authorities and citizens.

By offering faster detection, clearer insight and smarter decision-making, AQUAMON supports a cleaner environment, helps protect public health and contributes to Europe’s vision of a zero-pollution future. Ultimately, the project empowers communities to better safeguard the water resources that sustain everyday life.