[Joe 6-pack]

Just playing around with numbers on the Royal Swimming Pools Pool Gallon calculator, 32,000 gallons would be about the same amount of water in a cylindrical pool (or I guess water tank) 20' in diameter and 13.6' feet high.

[21twelve]

Using the old “Olympic-sized swimming pool” as a frame of reference doesn’t do much good in this case. 660,000 gallons!