NSW Premier Chris Minns has accused the opposition of “declaring war on mateship” during a bizarre exchange that brought ...

Sydney’s Warragamba Dam has spilled after a week of heavy rain as the clean-up begins in the NSW Mid North Coast and Hunter region. WaterNSW said that Warragamba Dam - which services much of Sydney - ...

The main drum gate was opened last night, about 40 minutes after Sydney's drinking water reservoir reached full capacity. Standing at a nearby lookout, about 150 people witnessed torrents of water ...

A draft plan for Sydney’s water supplies includes expanding desalination and potentially adding highly treated sewage to drinking water. All options must be on the table as the climate warms.