The IRIS StreetWise Pavement Management System is a simplified system designed to be used by counties with limited resources. StreetWise provides the ability to perform two types of inspections. Visual distress inspection can be completed using 5 types of surface distress. From these distresses, StreetWise will calculate a surface rating for the road segment. StreetWise also provides a simple inspection option that allows the inspector to rate the road segment using a 1 through 5 measurement.