Hi Gabriel,
I don’t have specific dimensions. However, based off of 250,000L water tanks on the market, you can work off the assumption that the dimensions are:
– 11.5-12.5m in diameter
– 2.0-2.5m in depth
Here are some resources I was looking at:
Heritage Water Tanks
ASC Tanks
Rhino Tanks
I hope this helps.
Kind regards,
Evelyn