I arrived at 10:30 on Wednesday night headed to the beach walkover at Andalusia St in Seagrove. The beach is now VERY narrow, in some places 10 feet from the end of the walkovers. Yes, there is lots of seawall construction back filled with BROWN sand. I have two questions.
1.) I thought any seawall construction had to be temporary, 60 days only. The pile driver shown in Kurt's photo is pounding in 30 ft metal plates that are corragated and then are rivited to a second high layer. These do NOT seem temporary. The other type of seawall is wood poles pounded in with 1 by 10's screwed in and back filled with brown sand. I'm not sure how much of a waves energy either of these will deflect of absorb, especially the wood ones.
2.) Wouldn't this brown sand would be top filled or dressed with white sand and then sloped on the gulf side down, kind of like a man made dune?
No matter what, the pile driver has not been puonding the last two days. That's a very expensive peice of equipment to be sitting idle so I have to think there is some type of "stop work" order. I'm heading down to the beach here in a few minutes, I'll get some more photos.
1.) I thought any seawall construction had to be temporary, 60 days only. The pile driver shown in Kurt's photo is pounding in 30 ft metal plates that are corragated and then are rivited to a second high layer. These do NOT seem temporary. The other type of seawall is wood poles pounded in with 1 by 10's screwed in and back filled with brown sand. I'm not sure how much of a waves energy either of these will deflect of absorb, especially the wood ones.
2.) Wouldn't this brown sand would be top filled or dressed with white sand and then sloped on the gulf side down, kind of like a man made dune?
No matter what, the pile driver has not been puonding the last two days. That's a very expensive peice of equipment to be sitting idle so I have to think there is some type of "stop work" order. I'm heading down to the beach here in a few minutes, I'll get some more photos.