We had our pond dug last fall in eastern Nebraska. It has filled up this year with help from a well. But it got to a certain level, now it doesn't continue to fill. We can add water and it stays at the same point. Even as the days are now cooler and we should have much less evaporation. The dam doesn't have a leak so it appears to be soaking in.

Was looking at possibly using Soil floc. Didn't know if others had success with it or if there is anything else to try and shore up any leakage.

Thanks.