Pond Boss Forums POND CONSTRUCTION Building a dam Pond project from the beginning with pictures

I don't have a lot of experience with my box since my pond has just recently caught significant rainfall, but the Box seems to be doing it's job. The water level is about 15" from going over the top board in my 8' box and the slats seem to be sealed well with very little seepage. There is almost no water on the back (outflow)side of the slats.