Let’s open door 22
The 2013 cover up works involved levelling the sediment, reconstructing the North and East embankments and then overlaying this below water with a “geotextile membrane”, a sort of permeable plastic sheet with a life of an alleged 25 years. On top of this they dumped sand leaving a much shallower pool than before. Nothing was done about capping the smaller lagoon however, and this continues to be a mystery as to why this was not undertaken- when the smaller lagoon was after all part of the original dumping ground single pool containing white phosphorus.