CATDPG


  1. chemical waste dumping ground: an area at sea where chemical waste is dumped.
  2. nuclear waste dumping ground: an area at sea where nuclear waste is dumped.
  3. explosives dumping ground: an area at sea where explosives are dumped.
  4. spoil ground: an area at sea where dredged material is deposited. Also called dumping ground. (IHO Dictionary, S-32, 5th Edition, 4930)
  5. vessel dumping ground: an area at sea where disused vessels are scuttled.