That would have been a huge pallet of water all right. That would be about 2,000,000 pints, 1,000,000 quarts, 250,000 gallons neglecting packaging weight.
Just under 2 million pounds? You're math appears to be off.
A pint’s a pound the world around?
You’re off by three orders of magnitude on the converson of tons to pounds though.
It’s a lot closer to 480 gallons of water.