Marina Barrage has been PUB's most challenging reservoir project to date, as it is fed by five rivers that run through the heart of Singapore.
Being a reservoir in the city, it is much more susceptible to pollution. Located close to the Central Business District and many key attractions, any pollution will therefore be highly visible.
With these considerations in mind, many pollution control and mitigation measures were put in place, prior to the completion of Marina Reservoir.
Click here to find out how you can play a part to keep our waters and water catchments clean.