Southern and Western Suburbs Ocean Outfall Sewer Water Treatment Plant Sewerage drainage system at Malabar which was first proposed in 1877 and completed in 1916. Locate -33.96286920828, 151.25352642401 Milestone Opened 1916 {"name":"Opened","target":"","target_text":null,"date":{"#markup":"<span class='date'>1916<\/span>"},"date_start":"1916","date_end":"1916"} Type Water Treatment Plant {"name":"Water Treatment Plant","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} image image image image