Publication Details
Distress Identification Manual for the Long-Term Pavement Performance Program (Fourth Revised Edition) 
Primary Topic: Pavement Management
Description: Manual developed to provide a consistent, uniform basis for collecting distress data on the LTPP program. The manual provides a common language for describing cracks, potholes, rutting spalling, and other pavement distresses.
FHWA Publication Number: FHWA-RD-03-031
Publication Year: 2003
Document Links: HTML PDF (file size: 2 mb)