This data represents public land survey system (PLSS) data for Sauk County, Wisconsin in 2025 including the layers. [PLSS: 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. QUARTER SECTION: The second division of the PLSS and commonly called a quarter section. SECTION: The first division of the PLSS and commonly called a section. TOWNSHIP: In the Public Land Survey System a Township refers to a unit of land, that is nominally six miles on a side, usually containing 36 sections.]