Victoria

Portland
Outfall

Portland ocean outfall accommodates one wastewater treatment plant (Portland) and serves the area of City of Portland mainly for industrial, business, and residents. Approximately 4 ML of treated effluent is discharged daily via the ocean outfall outlet pipe 350 meters off from the treatment plant located in Nelson Bay.

Managed by Wannon Water

Licence73289
Scale4.9 ML/day
Population serviced5,114
Treatment levelSecondary
TypeOcean
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The monthly average of assessable pollutants and total flow volume in Portland on


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The monthly average of assessable pollutants and total flow volume in Portland 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!

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