Loganholme Wastewater Treatment Plant, Queensland | Serving Over 121,000 People

Loganholme wastewater treatment plant is an operational facility serving the Loganholme area in Queensland, Australia, with a population equivalent of over 121,000. The plant is situated near Propeller Lane and plays a key role in managing municipal wastewater for this part of Greater Brisbane. As a large agglomeration serving more than 100,000 people, the plant is expected to meet stringent treatment standards under Australian regulations. Australian wastewater facilities typically employ secondary or tertiary treatment to protect sensitive receiving environments. The plant's treated effluent is discharged into the local catchment, which ultimately drains into the Logan River and then into Moreton Bay. This coastal bay supports diverse marine life and is an important ecological zone, making effective wastewater treatment critical for water quality and ecosystem health.

The plant discharges into the Logan River catchment, which flows into Moreton Bay, a large coastal bay in Queensland. Moreton Bay supports seagrass meadows, mangroves, and diverse marine species, including dugongs and turtles. Effective nutrient removal is essential to prevent algal blooms and maintain the bay's ecological balance.