Port Augusta East Wastewater Treatment Plant, South Australia | Coastal Facility

Port Augusta East is a wastewater treatment plant located in Port Paterson, within the Port Augusta City Council area of South Australia, Australia. The plant serves a population of approximately 5,471 residents and has a designed capacity of 1.00 ML/day, indicating it is a small-scale facility. It is currently operational and situated near the coast, within 50 km of Spencer Gulf. As an Australian wastewater treatment plant, it operates under the national regulatory framework administered by the South Australian Environment Protection Authority (EPA). For a facility of this size, secondary treatment is typically required to meet environmental standards. It is expected to comply with state discharge licenses that set limits on pollutants to protect receiving waters. The plant discharges treated wastewater into the local environment, likely affecting the Spencer Gulf ecosystem. Spencer Gulf is a large marine embayment that supports diverse aquatic life, including important fisheries and migratory bird species. The plant's coastal location means its discharge must be carefully managed to minimize impacts on marine water quality and habitats.

The plant is located near Spencer Gulf, a large marine embayment on the South Australian coast. Treated wastewater from the facility likely discharges into local waterways that flow into the gulf. Spencer Gulf supports diverse marine life, including seagrass meadows and mangrove forests, which are sensitive to nutrient inputs. The gulf also serves as a habitat for migratory shorebirds and is an important area for commercial and recreational fishing.