Abstract

GIS-Based Pavement Distress Mapping for City of Houston
Track: Public Works
Authors: Raj Shah, Steve Loo, Daniel Bahnke

COH recently completed pavement condition survey and GIS-based pavement distress rating effort using ASTM D6433. All 6200 centerline miles were driven utilizing a five-laser profiler and Laser Road Imaging System along with the capturing of high definition right-of-way images. This presentation details the evolution of the COH’s pavement management Information system & tracking storm water assets conditions using right-of-way imagery, and utilizing GIS to improve pavement conditions in the City.