It's starting at basically ground zero. There's no floodplain, no meanders. It's one of the worst spots on the creek.

It's pretty complicated. We'll be addressing a lot of different issues.

Right now, it's pretty much a straight shot and it washes those contaminants down into Silver Bow Creek. If we create these pool habitats that are normally so good for fish, we could potentially see selenium and cyanide levels rise as contaminated sediment settles out.