 And there was a sheet metal wall several hundred feet long buried underground to keep that contamination from leaching into the river. And then the beach, as you said, was covered with these interlocking cement blocks. People look at it from a distance. They think it's a beach. They get close. They realize, oh, my goodness, it's cement blocks. So that's the kind of thing that's had to be done in the North Reach because the contamination is so severe. The river in front of it is still contaminated to some degree.