Stormwater Sensing


July 10, 2024

Sensors are being used to explore how technology can support us in managing stormwater drainage assets.

City of Melbourne manages a network of stormwater drainage assets valued at more than $140 million. This consists of 365 kilometres of underground drains, 22,000 drainage pits, 90 pollutants traps, 8 pump stations and 6 stormwater harvesting systems.

With ageing infrastructure and impacts of climate change, we face challenges on how we maintain this network today and into the future.

We are piloting a stormwater sensing project to help us adapt to changing weather patterns. As part of this project, we installed ten stormwater sensors across different locations in the city’s stormwater system. These sensors use radar and light-sensing technology and are installed in the pits. They measure the water, debris levels and blockages.

Learn more.