Pavement Condition Index
A Pavement Condition Index (PCI) is a numerical score given to a road pavement to represent its condition.
A pavement condition index is typically based on the extent and/or severity of a range of defects, including;
History
The PCI concept was developed by the United States Army Corps of Engineers. The Army Corps use the ASTM Standard D 5340 method which gives condition scores in the range 0 to 100 with 100 corresponding to excellent condition.