Does your pond have an overflow drain pipe? I’ve come to the conclusion that I have a leak that follows along the drain pipe. It has the seep collars, but I don’t think it was sealed very well when it was put in. Its a very slick plastic. No matter how hard I pack clay next to it, I think water still gets down the outside of the pipe.


12 yr old pond, 1 ac, 15' deep.
RES, YP, GS, FHM (no longer), HBG (decreasing), SMB, and HSB (only two have been seen in 5 yrs)
I think that's about all I should put in my little pond.
Otter attack in 2023.