How was Orakei Basin formed?
Orakei Basin was formed by wet phreatomagmatic eruptions about 120,000 years ago. It erupted near the junction of Purewa and Waiatarua Creeks that had short valleys carved into the underlying Waitemata Sandstones.
How deep is the Orakei Basin?
A significant change in the character of the sediments occurs at about 60-meter depth—from this level down to about 99.5 meters, the lamina become darker and thinner, and the average thickness is about 0.6 millimeter.
How long does it take to walk Panmure Basin?
30 minutes
This fun family walk around the Panmure Basin takes only 30 minutes and has three playgrounds along the way. The sealed loop 3.2 kilometre walkway is pram-friendly and great for kids on bikes or scooters.
Is Orakei Basin fresh water?
Orakei Basin is one of the volcanoes in the Auckland volcanic field in the North Island of New Zealand. It has an explosion crater around 700 m wide, with a surrounding tuff ring. After eruption about 120,000 years ago, it became a freshwater lake that had an overflow stream in the vicinity of present Orakei Rd bridge.
How often is the Orakei Basin emptied?
every two weeks
The Basin is enclosed with sluice gates and is emptied and filled every two weeks with the tides.
How many kms is Panmure Basin?
This fun family walk around the Panmure Basin takes only 30 minutes and has three playgrounds along the way. The sealed loop 3.2 kilometre walkway is pram-friendly and great for kids on bikes or scooters.
Can you swim in the Tamaki River?
The report also finds that the estuary waters near the Panmure Basin can have high levels of bacteria making it unsafe for swimming at times. Dorthe Siggaard, co-chair of the Tamaki Estuary Protection Society, says the report shows conditions have not changed since the last report in 2012.
Is Orakei Basin safe to swim?
Please take more caution near where streams enter the bay. Treat Ōrākei Basin with caution within 48 hours of rainfall. During dry weather the basin is safe for recreational use.
Where can I sup in Auckland?
Here’s our picks of the best stand up paddle boarding spots in Auckland.
- Point Chevalier. Learn the ropes of SUP (that’s ‘stand up paddle boarding’ to you and I) at Point Chevalier.
- Mission Bay. Mission Bay is the home of stand up paddle boarding—and for good reason.
- Takapuna.
- Castor Bay.
- Omaha.
Is Browns Bay safe to swim?
People are exposed to very low risk of infection from contact with the water. The beach’s water quality doesn’t present an immediate health risk to those in direct contact with it.
Can you swim in Orakei Basin?
It is recommended you never swim in any urban stream. If you touch the water in the affected streams it is strongly recommended that you wash or sanitize your hands and anything that has come into contact with the water straight away. Keep children and dogs out of the water at all times.