Inventory of Wisconsin's Springs Open-file report; contains unpublished data that has not yet been peer-reviewed. Groundwater Surface Water Data and Resources WOFR2007-03 Inventory of Wisconsin's Springs Macholl, J.A.; 2007 Report: 21 p. Download ZIP WOFR2007-03-DI Inventory of Wisconsin's Springs [GIS data] Macholl, J.A.; 2007 GIS Data: Shapefiles and DBF databases Download Related Collections Open-File Report View Open-File Report