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Local Board says NO to Penlink toll
April 4, 2022
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Balancing act: Council gets to grips with Ōrewa Reserve Ōrewa Beach was hammered from all directions by what could be described as “a perfect storm” last month.
It’s very complex. A seawall is not the only way to go – naturalisation, and staged realignment over time is our line of thinking at the moment. The effects of last month’s storm on Ōrewa Reserve have renewed questions about the seawall build further up the beach, and what may happen to protect the reserve.
A combination of high tides, a 2-3m swell, strong winds and exceptionally heavy rainfall lashed the beach with the runoff from rainwater undercutting concrete picnic tables on the reserve. Sand that had been transferred from the southern end of the beach as a buffer did its job – it was eroded, exposing tree roots and making access onto the beach difficult. Auckland Council brought in a digger to build up sand in front of the reserve again to improve access and expects a major sand transfer from the southern end of the beach next month to sort out the rest (see next page). After the storm, Council staff updated Hibiscus and Bays Local Board members about coastal protection work for Ōrewa. Work has been going on behind the scenes for some time regarding what could happen on the beachfront of Ōrewa Reserve. Council’s Resilient Land and Coasts general manager, Paul Klinac, told members at a workshop that coastal management on Ōrewa Beach is “a balancing act”, with different responses needed for different parts of the shore. “Lots of people think because of the process we’ve already been through for the other seawall [Kohu St-Marine View, see chart next page], building another would be relatively easy, but there are real challenges,” Klinac said. Council’s research on how Ōrewa Reserve is used made it clear that the beach is ‘the star of the show’, and the key reason people visit the reserve. With that in mind, the effects on dry high tide beach of any seawall, over time, must be factored in. Pohutukawa and Norfolk pines on the edge of the reserve are also an issue. “It’s very complex. A seawall is not the only way to go – naturalisation, and staged realignment over time is our line of thinking at the moment. The width of the reserve gives continued p2
www.Ōrewacarservices.co.nz HBC_WOF_250x52.indd 1
14/03/22 11:05