Overview
Richmond wastewater treatment plant in Hobart, Tasmania, Australia, serves 1,830 people with secondary treatment. It discharges 473.61 megalitres annually and is located within 10 km of the coast.
Richmond wastewater treatment plant is located in Hobart, Tasmania, Australia, serving a population of 1,830. The plant provides secondary treatment, a standard level for small communities in Australia, ensuring effective removal of organic matter and suspended solids. As a secondary treatment facility, Richmond WWTP meets the typical requirements for inland and coastal plants under Australian water quality guidelines. The plant discharges 473.61 megalitres of treated wastewater annually, reflecting its scale and operational capacity. The plant's proximity to the coast (within 10 km) means its discharge may influence local marine environments. Treated effluent likely enters the Derwent River estuary or nearby coastal waters, supporting the ecological health of the region's aquatic habitats.
Environmental context
Richmond WWTP discharges into the Derwent River catchment, which flows into the Derwent Estuary and then Storm Bay in the Tasman Sea. The estuary supports diverse marine life, including seagrass beds and fish nurseries, and is an important migratory corridor for seabirds. The plant's coastal location requires careful management to protect downstream ecosystems.
Frequently asked questions
Richmond WWTP is located on Commercial Road in Richmond, Hobart, within the City of Clarence, Tasmania, Australia.
The plant serves a population of 1,830 people in the Richmond area of Hobart.
The plant discharges treated wastewater via outfall into the Derwent River catchment, which flows into the Derwent Estuary and ultimately the Tasman Sea.
Richmond WWTP provides secondary treatment, which is the standard level required for small communities under Australian wastewater regulations.
The plant operates under the Australian Water Quality Guidelines and state-level environmental protection regulations, which mandate secondary treatment for coastal discharges to protect marine ecosystems.
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