Effluent residue on the 7000 year old Mediterranean shore 3000 feet North of the Central Pyramid

 

The calcium build up from the constant emptying of this control house for the canal/lock system

that someone should get inside of and put together a reconstruction of the mechanism it uses with a plan to

build a copy somewhere in Arizona near the London Bridge 

Link to google Earth map with the points identified hidden behind the building...zoom out and look at the sea floor and how the identifiable edge has moved over the time that the edge has moved over.