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Special investigations

Jason Omundson , 515-239-1357

Pavement management information

Sample screen shots of the Pavement Management Information System can be viewed by clicking the following links.

Maintenance of the Pavement Management Information System
Condition Data, Pavement Histories on Pavement Management Sections, 1
Condition Data, Pavement Histories on Pavement Management Sections, 2
Detailed Project Histories
Pavement Condition Index (PCI)
Relative indexes (RIRI, RCAP, RRDR, RPI)
  • RIRI (Relative International Roughness Index)
  • RCAP (Relative Crack and Patch Index)
  • RRDR (Relative Road Rater Index)
  • RPI (Relative Pavement Index)
Milepost/Milepoint Cross-Reference File