Geographic Information Systems (GIS)
A geographic information system (GIS) lets us visualize, question, analyze, and interpret data to understand relationships, patterns, and trends. Our GIS division supports all county departments and the public alike.
Some links open documents or interactive maps in a new browser tab.
Iron County Safety Plan
Interactive Maps
Featured Maps
All Maps & Apps
Downloadable PDF Maps
Drinking Water Protection Zones (By City)PDF — opens in a new tab
Drinking Water Protection ZonesPDF — opens in a new tab
Fault LinesPDF — opens in a new tab
Fissure AreasPDF — opens in a new tab
Geological MapPDF — opens in a new tab
Landslide Maps of UtahPDF — opens in a new tab
Landslide Maps of Cedar CityPDF — opens in a new tab
Liquefaction AreasPDF — opens in a new tab
Quichapa Flood Area ManagementPDF — opens in a new tab