Eight draft Aquatic Pathway Assessment Reports for Wisconsin released today, as part of the Great Lakes and Mississippi River Interbasin Study. The reports, which were developed in coordination with federal, state and local partners, show that Portage Upstream (Columbia County), Portage and Canal Downstream (Columbia County), Rosendale-Brandon (Fond du Lac County) and Brule Headwaters (Douglas County) have a medium probability for the potential transfer of viral hemorrhagic septicemia virus (VHSv) from the Great Lakes Basin into the Mississippi River Basin.