Porirua Wastewater Treatment Plant Bypass

When there's heavy rainfall, like after cyclone Gita yesterday, lots of water can end up in the wastewater network (instead of travelling through the stormwater network). This means our wastewater pump stations and treatment plants are not able to cope with the extra volume of wastewater.

On 20 February 2018, some water bypassed the Porirua treatment plant, only receiving partial treatment with UV light, before being discharged from a pipe at Rukutane Point in Titahi Bay. There were also overflows into the Porirua harbour and near Plimmerton.

We always recommend you do not swim in harbours and rivers following heavy rainfalls, for at least 48 hours.

Please note the following:
- Regional Public Health recommends no swimming in the affected area.
- Health Warning signs will be posted around Titahi Bay.

If you would like to receive text or email notifications of these events please email info@wellingtonwater.co.nz subject line "Porirua WW bypass".

More messages from your neighbours

6 days ago

Neighbourhood Challenge: Who Can Crack This One? ⛓️‍💥❔

The Riddler from The Neighbourly Riddler

What has a head but no brain?

Do you think you know the answer? Simply 'Like' this post if you know the answer and the big reveal will be posted in the comments at 2pm on the day!

Want to stop seeing these in your newsfeed?
Head here and hover on the Following button on the top right of the page (and it will show Unfollow) and then click it. If it is giving you the option to Follow, then you've successfully unfollowed the Riddles page.