Comprehensive Plan Welcome > Departments > Planning and Zoning > Comprehensive Plan Comprehensive Plan Navajo County Comprehensive Plan (Adopted May 24, 2011) Character Areas Map Area Plans Aztec Area Plan (Adopted May 24, 2011) Transportation Plans Navajo County Central Area Transportation Study - Final Report (Adopted December 14, 2010) Southern Navajo and Apache Counties Sub Regional Transportation Plan - Full Report (September 2007)