If I were you, I would find a reputable pond builder to enlargen it, and build it right. That means looking for on-site proper clay for construction as part of the process. Since the pond dries up, you don't have to drain it yourself. If the right materials are found and the soil is good, it will possibly cost less than a liner and you will wind up with a nicer BOW.
Last edited by liquidsquid; 11/09/17 05:57 AM.
