Timboon Wastewater Treatment Plant | Victoria, Australia

Timboon wastewater treatment plant is located in the Shire of Corangamite, Victoria, Australia, serving the small community of Timboon. The plant provides secondary treatment for a population of 1,675, reflecting its role in managing municipal wastewater in a rural setting. As a secondary treatment facility, the plant meets the standard required under Australian wastewater regulations for inland communities. The plant's discharge volume of 433.53 megalitres per year indicates its operational scale. The treated effluent is discharged into local waterways, which ultimately drain to the Southern Ocean via the Curdies River system. The plant helps protect the ecologically sensitive coastal environment and supports the health of downstream aquatic habitats.

The plant discharges into the Curdies River catchment, which flows into the Southern Ocean near Peterborough. This coastal region supports diverse aquatic life, including migratory fish and estuarine species. The secondary treatment process reduces organic pollutants and nutrients, helping maintain water quality in the river and downstream marine environment.