Heywood Wastewater Treatment Plant - Secondary Treatment Facility in Victoria, Australia

Heywood Wastewater Treatment Plant is a municipal facility located on Camerons Lane in Heywood, within the Shire of Glenelg, Victoria, Australia. It serves a population of approximately 2,033 residents, providing essential wastewater management for this rural community. The plant operates with secondary treatment, which is the standard level required under Australian regulations for inland and coastal discharges. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The plant has a reported discharge volume of 525.96 megaliters per year, indicating consistent operation. Treated effluent from the plant is discharged into the local environment, which ultimately drains to the Southern Ocean via the Glenelg River system. The plant's proximity to the coast (within 10 km) means its discharge must meet strict environmental standards to protect marine ecosystems and coastal water quality. The facility plays a key role in safeguarding the region's waterways and supporting the ecological health of the surrounding area.

The plant discharges into the Glenelg River catchment, which flows into the Southern Ocean near Portland. This coastal environment supports diverse marine life, including fish, crustaceans, and migratory birds. The region's temperate climate and agricultural land use mean that careful wastewater management is essential to prevent nutrient enrichment and protect downstream estuarine habitats.