Cambridge Wastewater Treatment Plant, Hobart, Tasmania

The Cambridge wastewater treatment plant is located on Cambridge Road in the suburb of Cambridge, Hobart, within the City of Clarence, Tasmania, Australia. The plant serves a population of approximately 3,914 people and is classified as a small-scale municipal facility. It is situated near the coast, within 50 km of the shoreline, and plays a role in managing wastewater for the greater Hobart area. As an Australian facility, the plant operates under the national regulatory framework administered by the Tasmanian Environment Protection Authority (EPA). For small agglomerations like this, secondary treatment is typically required to meet environmental standards. The facility is operational and contributes to local sanitation infrastructure. The plant discharges treated wastewater into the local catchment, which ultimately drains into the Derwent Estuary and then into the Tasman Sea. The Derwent Estuary is an ecologically sensitive water body that supports diverse aquatic life, including migratory birds and marine species. The plant's operations are important for protecting downstream water quality and the health of the estuary ecosystem.

The Cambridge plant discharges into the Derwent River catchment, which flows into the Derwent Estuary and then into the Tasman Sea. The estuary is a critical habitat for native fish, birds, and invertebrates, and supports recreational and commercial activities. The plant's location near the coast means its effluent can influence coastal water quality, making effective treatment essential for preserving the ecological balance of the receiving waters.