Model Inventory of Roadway Elements – MIRE, Version 1.0

27. Pavement Roughness/Condition

Definition: The numeric value used to indicate pavement roughness.

Attributes: International Roughness Index (IRI), reported as an integer to the nearest inch per mile.

Priority: Value Added Preferred

HPMS/Tool Requirements: HPMS (Full Extent and Ramps*, Sample*)