Wow. Look at Green Hill Reservoir. This isn’t just any reservoir. It’s a vital part of Brisbane’s water system. Did you know it holds a whopping 155 megalitres of drinking water? That’s enough to fill 62 Olympic-sized swimming pools.
Green Hill Reservoir is actually two massive underground concrete reservoirs. Each one can hold 77 megalitres. They were built way back in 1968. They are considered amongst the largest potable water reservoirs in all of Brisbane. Think about that. These enormous structures are hidden beneath our feet.
But there’s more. Green Hill Reservoir isn’t just about water storage. It’s a community space. The surrounding parkland is an off-leash dog park. It’s unusual because it’s unfenced. That’s a pretty unique feature for a Brisbane park.
And because it sits on a high point you get amazing views. You can see the Brisbane CBD sparkling in the distance. You can also see across the western suburbs. This viewpoint is known as Tom Gaffney Lookout. It’s a perfect place to relax and enjoy the scenery.
In 2023 there was a significant upgrade. Eight 50-year-old valves were replaced. This $2 million project was crucial to maintaining Brisbane’s water supply. It ensured that the water keeps flowing smoothly from the Mt Crosby water treatment plants to Green Hill Reservoir and beyond. This underlines the reservoir’s essential role in the South East Queensland Water Grid a network of over 600 kilometers of pipelines.
So next time you’re in Chapel Hill take a moment to appreciate Green Hill Reservoir. It’s not just a reservoir. It’s a piece of Brisbane’s history. It’s a vital part of the city’s infrastructure. And it’s a beautiful spot to relax and enjoy the views.