UPDATE 25th July 2009 article from ODT
"It's as serious as it's been since the emergency [in 2007]."
Contractors next week would build a new mattress and place it behind and beneath the existing ones.
Above left: pulled back view , right: closer view of the digger work at Moana Rua, where in the last two days they have delivered truckloads of sand over the edge of the road, and replenished sand over the rock mattresses and boulders recently exposed at the base, as seen below:
Two days ago
Above photo taken on Wednesday from the base of Moana Rua Road at Middle Beach, note the scattered boulders on the sand at the base. Also the exposed rock mattresses. Significant lowering of beach profile.Below left: the digger arrives, and first thing it tasks to is to dig up the scattered boulders on the sand(as seen in pic above)and place them on top of the rock mattresses. They are now all gone. Now, I understand that removing these actually cause more erosion. I was told that this was done at St Clair when they were building the new sea wall. Rocks were removed from the shoreline which caused significant lowering of the beach profile. They are actually needed to retain sand. Any thoughts on this?
Above right: damaged and exposed rock mattresses.
Article "Tides flood roads, erode dunes" at ODT.
Below, today St Clair, a good fill of sand at the base of the sea wall.
Motel progressing well, I think its looking pretty good!
4 comments:
hello
ummm i am learning about about the erosion at middle beach and i would like to know some of your guys ideas
Cassy,
email me at phoam.arts (at) gmail (dot) com
Nic Reeves
Hey Cassy!
I think that the DCC needs to do something coz i dnt wnt mi friends house 2 go!! nd it is getn reali worse!
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