I have a relatively new pond on my ranch in Blanco,TX. The pond was built just before I bought the place so I did not see the construction. It was a wet year and the creek feeding the pond was running and water going out the overflow pipe. I did not realize that the pond had a leak until the creek quit flowing. The pond leaks in the old creek about 15-20 yards beyond the dam. I had a local dirt contractor out of Blanco come out and rework the dam/core trench. He said it would work. The bottom of the pond is essentially solid limestone. I questioned this needing clay but he assured me it would work. Long story short it is still leaking. Is this just water permeating into the limestone and finding a path to the old creek? Anyone have any experience with a product called water saver plug or water saver seep made by a company in Australia. I really don't want to spend a bunch of money on things that will not work.
