Little Oneroa Lagoon is a good spot for a walk. Swimming, collecting shellfish, and fishing are not recommended in the Lagoon due to poor water quality.
LAWA shows the best available water quality information to help you decide where to swim.
Unsuitable for swimming.
This site has a long-term notice in place, as there is a moderate to high risk of illness for swimmers.
Sites with this special status have a history of poor or highly variable water quality.
This status is applied if known risk factors occur, such as:
Heavy rain flushes contaminants from urban and rural land into waterways and we advise you not to swim for 2 – 3 days after heavy or prolonged rain – even at sites that generally have good water quality. Check that the water is clean and clear before taking a dip.
When swimming at an unpatrolled beach please watch out for yourself and others, never swim or surf alone, be aware of the dangers and know your limits.
Our lakes, rivers, and beaches are great natural playgrounds but they can be unpredictable. Be aware of other potential risks such as rips, strong currents, sudden drop offs, or underwater objects before jumping in. LAWA recommends that you avoid swimming for 2 - 3 days after heavy rainfall and follow the advice of any warning signs in place.