ADOT Maintenance Data Collection Guide

Description: ADOT already inspects the condition of its maintained features under its AAA+ program. Updated condition survey procedures will help ADOT move towards level-of-service-based (or LOS-based) program budgeting. This chapter introduces the updated data collection procedures and compares them to those now used. The new procedures build on ADOT’s current approach, but simplify and reduce effort through random sampling.

Submitted by: Marwan Aouad
File: AZ ADOTMntCondSurveyGuide-Forms10-15-08