The pond is around 50'x200', maybe 8'-10' deep at its deepest point. It is filled by rainfall. It has a sort of ditch that leads into it. I have only been on this property for about a month so I don't know too much, but from what I've gathered it takes about a month or 2 to drain completely, and I believe it is draining through the ground, not evaporating. The type of soil looks like clay. I read about something called bentonite, anyone had any experience using that? Thank you for the help!!
