One such flood is said to have roared through the region with a wall of water 2,000 feet [600 m] high, traveling at 65 miles an hour [105 km / ​ hr] ​ — a flood of 500 cubic miles [2,000 cu km] of water, weighing more than two trillion tons.
Konon, salah satunya adalah banjir bandang setinggi 600 meter, dengan kecepatan 105 kilometer per jam ​ — dinding air yang mengandung 2.000 kilometer kubik air, seberat lebih dari dua triliun ton.