Quote Originally Posted by Vinyl_Guy View Post
If your going to leave it that way over the winter get two small pieces of that LinerLock and put them in, on each side of the pull. This will keep it from getting any worse. And it probably will over the winter with the extremes in temperature change day after day.

I hear ya about filling it in. I've filled a few in over the years too. To do it properly isn't cheap. Tamping every 18" over 8 plus feet is labor intensive. If you don't in a few years you have pool shaped depression in your lawn.
Actually, the pull pictured in my original post has already been through 2 winters with no appreciable difference. I will do as you suggest though since I have no idea what to expect from this winter. Our winters have been so mild lately that I haven't even winterized. I just pump it down a little and wait for the rain to fill it up.

As far as filling it in goes, I think we'll just move in a few years and let someone else have all the fun