Drainage System Mapping
Managing roadside drainage is a significant portion of every highway department's responsibilities (and expenditures). In order to assist with this process and facilitate improved record keeping, STC has initiated a Drainage System Mapping Project. This effort involves developing a digital inventory of culverts, bridges, dry wells, and other drainage features. This map-based database can be used for sizing culverts, documenting inspection results, organizing maintenance records, assessing system needs, establishing budget priorities, post-flood inspections, and tracking pollution sources. A handout summarizes the STC Drainage System Mapping Project.
Regional Drainage System Mapping Products