> Informally known as Lake Manly, the fleeting pool is about 6 miles long, 3 miles wide and just 1 foot deep.
That's about 1.421e10 liters of water, which WolframAlpha tells me is 3.5% of the volume of all living humans, and coincidentally the United States has about 4% the world's current population, so this lake has approximately as much volume as the population of the US. (Calculating the deviation in volume between the average American and the average human left as an exercise for the reader.)