Also a Wisconsinite here. I've been involved with the deal and haven't noticed any care about any watershed related things. Most of the business they've attracted so far are companies who want contract manufacturing outside of mainland China. The large "screen factory" is still largely empty, and they have no concrete plans for it, but the side projects which piggybacked on to that plan have seen some success.
The new approach is contract manufacturing for customers who are uncomfortable with manufacturing being performed in China, speaking from first-hand experience. This demand does exist and is what is going to be leveraged in the new park.