Well, from what I read, they've dug down pretty far. I want to say 40 feet as of a month or two ago? That number's jumping out in my head, but that could be wrong. In one article they said the stench that far down was still pretty bad. It smelled like oil and chemicals. That being said, I am excited that this finally being taken care of. It such a shame that this land has been wasted for so long.