Alert Level 2
Most Council facilities are open and will be operating under the Level 2 guidelines, keep an eye on our Facebook page for regular updates or visit our Covid-19 Services and facilities page. For up to date information about alert levels, community cases, and getting tested visit covid19.govt.nz and health.govt.nz.
Unless significant changes are made now to the way we are operating in Porirua, we will have no harbour in approximately 200 years time.
Our main aim is to save Porirua's Harbour (which includes Pāuatahanui Inlet). The harbour needs saving because it is silting up, becoming shallower and its aquatic life is being smothered and killed by contaminants, which includes sediment off small building sites.
Sediment control is mostly about common sense. If your site has sediment, mud and/or brown-coloured stormwater running off it, muddy vehicle tracks leaving your site, or the stormwater drain next to your site is getting filled up with sediment from your building site, the way that construction operations on the site are occurring will need to change.
If you need help on the best way to deal with identified problems, please phone us on (04) 237 5089.
Sediments from building sites end up in our stormwater drains, and are generally not filtered out of stormwater, but simply gets discharged into the Harbour. With development in Porirua increasing, specifically small building sites from 50 to 2,500 square meters, sediments are causing significant problems with the way the Harbour operates and exists.
Porirua's biggest asset is in jeopardy and the time for education and action must occur now. The Council has therefore introduced the Bylaw to address this problem.
The bylaw states that owners of properties must ensure that any development activity disturbing the soil is carried out in a way to prevent soil erosion and to stop silt and sediment from entering the stormwater system or watercourses.
This means that before carrying out any development activity in relation to land you need to ensure that:
Read our silt and sediment control bylaw