New South Wales

Shellharbour
Outfall

Shellharbour ocean outfall accommodates one wastewater treatment plant (Shellharbour) and serves the area of Shellharbour, Shell Cove, Barrack Heights, Warilla, Lake Illawarra, Oak Flats, Albion Park Rail, and Albion Park. Approximately 16.9 ML per day of treated effluent is discharged to the Pacific Ocean through diffuser zone which extends 130 m offshore from Barrack Point.

Managed by Sydney Water

Licence211
Scale>5000-10000 ML
Population serviced~71,000
Treatment levelSecondary
TypeOcean
Loading map...

The monthly average of assessable pollutants and total flow volume in Shellharbour on


IndIndicatorIndicator MeasMeasMeasure JanJanuary FebFebruary MarMarch AprApril MayMay JunJune JulJuly AugAugust SepSeptember OctOctober NovNovember DecDecember

The monthly average of assessable pollutants and total flow volume in Shellharbour on


Let us know if you see anything happening near your local outfall.

It might be unusual water conditions, sightings of marine animals or even just a great picture.

Let us know of changes that might affect the outfall area, including any upcoming consultation processes that the community needs to know about!

Don't forget - if it's urgent - make sure you contact the EPA in your local state or territory!

Contact Us today