Where can I find a cheap container 250 gallons or more for rain water and lawn sprinkler?.?
It is going to be difficult to find a container that size cheap. Most tanks and totes that big are reused over and over because they are very expensive. Even the plastic 55 gallon barrels are getting expensive and hard to find. You might look around your farm supply or admixture companies for a damaged one that you could repair and use.