Resource provided by UW-Madison Robinson Map Library. This data layer represents public land survey system (PLSS) corners for Sheboygan County, Wisconsin at year-end 2017. It is a feature dataset within the geodatabase 'Sheboygan_PLSS_2017.gdb'. [The current control point on the surface of the earth and its associated current coordinate value, generally determined by a surveying process and used to define an extremity of a boundary.]