Edition 48 // February 2018 Tech Tips by NASSCO is a bi-monthly article on trends, best practices and industry advice from NASSCO's trenchless technology membership professionals. USING GIS TO MAP PACP DATA By NASSCO Member Tanya Stephens, GIS (pg), A.Sc.T., TDS Consulting Figure 1: Structural Pipe Ratings (Green=Good, Yellow=Re-inspect, Orange=Repair if budget allows, Red=Emergency Repair)