If you're anywhere in Dianella and you look west toward the beach you'll see a couple of large structures up on a hill. One of them is a water tower and another is a satellite tower for the TV stations there. They loom over everything and have been there for many years. (Probably the best place to see them is from the Dianella Plaza, on the corner of Morley Drive and Alexander Drive.)

Hard to know exactly which suburb they're in since both are right on the border of two of them, very close to the Mt Yokine Reservoir. But strictly speaking I'd say that the water tower itself lies within the borders of Nollamara as opposed to Dianella.

Like other water towers in the city, this one has a kind of ominous, other-worldly look about it.