由于污染,悉尼港水质差,威胁到游泳扩展计划。 Sydney Harbour's poor water quality, due to pollution, threatens swimming expansion plans.

Sydney Harbour的水质因建筑工地径流、狗废物和污水溢出而受到影响,影响到扩大游泳场的计划。 Sydney Harbour's water quality is suffering due to construction site runoff, dog waste, and sewage overflow, affecting plans to expand swimming sites. 试验显示粪便污染程度很高,Balmain的Dawn Fraser浴缸的Enterococci含量比安全水平高出10倍。 Tests showed high levels of faecal contamination, with Enterococci levels at Balmain's Dawn Fraser Baths 10 times above safe levels. 西悉尼地区,如Parramatta湖和Penrith海滩,水质更好。 Western Sydney areas like Lake Parramatta and Penrith Beach have better water quality. 尽管Parramatta河集水小组努力到2025年改善条件,但一些地区游泳安全方面依然存在关切。 Despite efforts by the Parramatta River Catchment Group to improve conditions by 2025, concerns remain about the safety of swimming in some areas.