Located in the
Lyman F. Anderson
5201 Fen Oak Drive
Madison, WI 53718-8827
Map to Fen Oak
(click on a basin to link to a DNR basin page)
Links to area watershed associations,
friends groups, and other natural resource groups
Find your watershed using our new Watershed Locator tool.
The Yahara Waterways Water Trail Guide is a great resource for exploring our area waters.