Yerbillon, Western Australia was the location of Number 5 Pumping station on the Goldfields Water Supply Scheme, and is the location of the current pumping station number 11 on the pipeline. It was also located on the Eastern Goldfields Railway.
It was located between number 4 pumping station located at Merredin, and number 6 at Ghouli.
References
Yerbillon, Western Australia Wikipedia(Text) CC BY-SA