Some new features of the current IDEA site are not supported in Internet Explorer 11.
Therefore, please view the site in one of these modern web browsers:
Google Chrome, Microsoft Edge, Firefox, or Safari.
Skip to Content
Home
Illinois 2021-2023 IDEA
Statewide Summary
Inventory Section Summary
Inventory Area Summary
Inventory Age Summary
Inventory Condition Summary
Summary Statistics
Airport Details
Airport Documents
PCI Maps
PCI Summary Information Worksheets
Maintenance Guidelines
Routine Maintenance Guidelines
FAA Maintenance Guidelines
Pavement Inspection
Overview
AC Distress Measurement
Causes of AC Distress
PCC Distress Measurement
Causes of PCC Distress
Miscellaneous
Acronyms
General Information
Statewide Summary
Inventory Section Summary
Inventory Area Summary
Chevron
Area Summary Charts
Area by Airport Table
Inventory Age Summary
Chevron
Age Summary Charts
Age by Airport Table
Inventory Condition Summary
Chevron
PCI Summary Charts
PCI by Airport Table
Summary Statistics
Chevron
Condition Charts
2023 Summary Statistics for All Airports (2021-2023)
Summary Statistics for Individual Inspection Years
Illinois 2021-2023 IDEA
/
Statewide Summary
/
Inventory Section Summary
Inventory Section Summary
Loading