Caver Bill: Checked on this today. It's definitely GONE. It's a shame, because I really like this location, especially the original location of the hide before the park asked that I move it. Oh well. I was thinking of raising the terrain level and replacing the container, since the slope seems steeper and more slippery than when I first placed this cache. Couldn't be that I'm older? Nah.
Thanks to those who have looked for this over the years. It had a good run.