Overview
Black Rock wastewater treatment plant under construction in Connewarre, Victoria, Australia. Designed capacity 1.00 million liters per day, serving approximately 28,555 people.
Black Rock is a wastewater treatment plant currently under construction in Connewarre, within the City of Greater Geelong, Victoria, Australia. The facility is designed to serve a population of approximately 28,555 people, with a designed capacity of 1.00 million liters per day. As a new facility, it will play a key role in managing wastewater for the growing region. The plant is being built to meet Australian regulatory standards for wastewater treatment. Under the National Water Quality Management Strategy, treatment plants serving populations of this scale are expected to provide secondary treatment as a minimum, with potential for tertiary treatment if discharging to sensitive environments. The specific treatment process has not been finalized, but the plant will comply with state-level Environment Protection Authority Victoria requirements. The treated effluent will be discharged into the local watershed, which ultimately drains to the Barwon River estuary and then to Bass Strait. The region supports diverse aquatic life and is an important migratory corridor for birds. The plant's construction reflects ongoing investment in wastewater infrastructure to protect downstream ecosystems and coastal water quality.
Environmental context
The plant is located near the Barwon River estuary, which flows into Bass Strait. The estuary supports diverse aquatic life, including fish and bird species, and is an important migratory corridor. The region's coastal environment is sensitive to nutrient inputs, making effective wastewater treatment critical for maintaining water quality and ecological health.
Frequently asked questions
Black Rock wastewater treatment plant is located on Blackrock Road in Connewarre, within the City of Greater Geelong, Victoria, Australia.
The plant is designed to serve approximately 28,555 people in the Connewarre and surrounding areas.
The treated effluent from Black Rock will be discharged into the local watershed, which drains to the Barwon River estuary and then to Bass Strait.
The plant operates under Australia's National Water Quality Management Strategy and is subject to state-level regulations from Environment Protection Authority Victoria, which sets discharge standards to protect water quality.
For a population of this scale, Australian standards typically require secondary treatment as a minimum, with tertiary treatment often needed for discharge to sensitive coastal or estuarine environments.
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