You know, that's an interesting thought.... Disposal vs storage. What classifies as "disposal?" Physically altering something? I'm going to think on this a little.

Edit: and apologies for not commenting on your link. You are correct, those are sites of commercial byproduct. From my understanding, the WIPP is only utilized for federal nuclear waste. At the moment, the US does not have a permanent geological storage/disposal facility for commercial waste. Each of those on that map are most facilities that used to have a reactor nearby.

Yes. And I think this is kind of good - after all, why bury that much potential energy when you can just use it.