It is holding well still. Based on observations from previous years with lack of runoff, we would have been down near 36" by now. Instead we are down about 12", 6 of which were from before I had a chance to seal the pond. It has been an exceptionally hot summer for us, so I am pleased. 6" since the application near two months ago with no runoff events is far less than I would have experienced otherwise.
The other side of the dam, areas that would have standing or slightly flowing water are now only moist if not dry. I know I still have a small leak somewhere as I loose a little more than evaporation. Honestly I cannot believe how well a single application to just the dam has performed.
I may hit is again since I have so much leftover material, and then share some with a neighbor on the same situation.
