Overview
Portarlington wastewater treatment plant serves the Bellarine community in Victoria, Australia. It is an operational facility with a designed capacity of 1.00 million liters per day, serving approximately 9,500 people.
Portarlington wastewater treatment plant is located on Church Road in the Bellarine area of Portarlington, within the City of Greater Geelong, Victoria, Australia. The facility serves a population of around 9,500 residents and has a designed capacity of 1.00 million liters per day, indicating it is a medium-sized plant for the region. As an Australian wastewater facility, the plant operates under the regulatory framework of the Victorian Environment Protection Authority (EPA), which sets discharge standards under the State Environment Protection Policy (Waters). For a plant of this scale, secondary treatment is typically required, with additional nutrient removal in sensitive catchments. The plant's treated effluent is discharged into the local environment, likely into a nearby waterway or coastal waters given its proximity to Port Phillip Bay. The Bellarine Peninsula is an ecologically sensitive area with diverse marine life and important bird habitats. The plant plays a key role in protecting the bay's water quality and supporting recreational and ecological values.
Environmental context
The plant is located within 50 km of the coast, near Port Phillip Bay, a large enclosed bay that supports diverse marine ecosystems, including seagrass beds, fish nurseries, and migratory bird populations. The treated effluent likely drains into the bay via a local creek or outfall, contributing to the overall health of the bay's waters. The Bellarine Peninsula is also part of the larger Port Phillip and Westernport catchment, which is managed for water quality and ecological sustainability.
Frequently asked questions
The plant is located on Church Road in the Bellarine area of Portarlington, within the City of Greater Geelong, Victoria, Australia.
The plant serves approximately 9,500 residents in the Portarlington and Bellarine region.
The treated effluent is discharged into the local environment, likely into a waterway or coastal outfall leading to Port Phillip Bay, though specific discharge details are not publicly available.
The plant operates under Victoria's Environment Protection Authority (EPA) regulations, which enforce discharge standards under the State Environment Protection Policy (Waters) to protect water quality.
For a plant of this scale in Australia, secondary treatment is standard, with possible additional nutrient removal if discharging to sensitive environments like Port Phillip Bay.
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