PLSS Sections

This dataset defines the township and range, section boundaries for the 1 square mile sections in Johnson County. They are the Public Land Survey System (PLSS) lines.本数据集涵盖约翰逊县境内1平方英里地块的镇区（township）、区划（range）及地块（section）边界数据，此类边界均为公共土地测量系统（Public Land Survey System，PLSS）所划定的测绘界线。