Overview
American River wastewater treatment plant on Kangaroo Island, South Australia, provides secondary treatment for a small coastal community of 407 people, discharging treated effluent into the local marine environment.
The American River wastewater treatment plant is located on Kangaroo Island in South Australia, serving the small coastal community of American River. With a population served of 407, this facility is part of the island's essential infrastructure, managing domestic wastewater from a remote and ecologically sensitive area. The plant provides secondary treatment, which is appropriate for its scale and location. Under Australian regulatory frameworks, small coastal plants are typically required to meet stringent effluent quality standards to protect marine ecosystems. The plant discharges approximately 105.20 megalitres of treated wastewater annually. The treated effluent is released into the coastal waters of the Southern Ocean, near the eastern end of Kangaroo Island. This area supports diverse marine life, including seagrass meadows and fish habitats, and is part of a broader ecosystem that includes the nearby Pelican Lagoon. Proper treatment is critical to maintaining water quality in this pristine environment.
Environmental context
The plant discharges into the coastal waters of the Southern Ocean near American River on Kangaroo Island. The receiving environment includes seagrass beds and rocky reefs that support diverse marine species, including fish, crustaceans, and migratory birds. The area is part of a larger marine ecosystem that is ecologically sensitive due to its isolation and biodiversity. Treated effluent must meet strict nutrient and pathogen limits to prevent algal blooms and protect marine life.
Frequently asked questions
The plant is located on Redbanks Road, Ballast Head, American River, on Kangaroo Island in South Australia, Australia.
The plant serves a small community of 407 people in the American River area of Kangaroo Island.
The plant discharges treated effluent into the coastal waters of the Southern Ocean near American River, after secondary treatment.
The plant provides secondary treatment, which is standard for small coastal communities in Australia to protect marine environments.
The plant operates under Australian state and national guidelines, including the National Water Quality Management Strategy, which sets standards for effluent quality to safeguard coastal ecosystems.
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