Hi- just had new pond dug. the soil was primarily sand down to about 50" when we hit solid blue/grey clay for the rest of the pond depth.
here is my question, the seam where the sand hits the clay is leaking water into the pond which seems great as its starting to fill the pond already, i packed this seam with some of the clay spoils but can't get it to completely stop shaping water in a few spots. Its not a lot of seepage, but still continues to leak water into the pond. should i worry about this?
thanks