Overview
Coombabah wastewater treatment plant serves 156,176 people in Gold Coast City, Queensland, Australia. It is an operational facility located near the coast, treating municipal wastewater.
Coombabah wastewater treatment plant is a municipal facility located in the suburb of Coombabah, within Gold Coast City, Queensland, Australia. It serves a population of approximately 156,176, classifying it as a large agglomeration under Australian wastewater management standards. The plant is situated near the coast, reflecting the region's urban and coastal character. As a large-scale plant, Coombabah is expected to provide advanced treatment to protect the sensitive coastal environment. Australian wastewater regulations, governed by state and national guidelines, require secondary treatment as a minimum, with tertiary treatment often mandated for discharges into sensitive receiving waters. The plant's designed capacity is 1.00 million liters per day, indicating its role in managing significant wastewater flows from the Gold Coast area. The treated effluent from Coombabah likely discharges into the Broadwater or directly into the Pacific Ocean, contributing to the health of local waterways and marine ecosystems. The plant plays a critical role in safeguarding the region's coastal waters, which support diverse aquatic life and are important for recreation and tourism. Its operation aligns with Queensland's environmental protection objectives for the Gold Coast region.
Environmental context
Coombabah wastewater treatment plant discharges into the Gold Coast Broadwater, a coastal lagoon system that connects to the Pacific Ocean. This estuarine environment supports seagrass beds, mangroves, and diverse marine species, including fish and migratory shorebirds. The plant's location within 50 km of the coast underscores the need for effective treatment to prevent nutrient enrichment and protect downstream marine habitats.
Frequently asked questions
Coombabah wastewater treatment plant is located at Shelter Road, Coombabah, in Gold Coast City, Queensland, Australia.
The plant serves approximately 156,176 people, making it a large-scale municipal wastewater treatment facility.
The treated effluent is likely discharged into the Gold Coast Broadwater, a coastal lagoon system that flows into the Pacific Ocean.
The plant operates under Queensland's Environmental Protection Act and the Australian National Water Quality Management Strategy, which mandate appropriate treatment levels to protect coastal waters.
For a large agglomeration near the coast, Australian regulations typically require at least secondary treatment, with tertiary treatment often needed to reduce nutrients and protect sensitive marine environments.
Nearby plants