State Rankings

Download Full PDF
2020 State Data Rank: SD bridges as % of inventory Rank: # SD bridges Rank: % of bridge area SD Number of Bridges Number of SD bridges SD Bridges as % of Inventory SD bridge area as % of total area

  • Source: Data is from the Federal Highway Administration (FHWA) National Bridge Inventory (NBI), released April 2, 2020. Note that specific conditions on bridges may have changed as a result of recent work or updated inspections. ARTBA is a non-partisan federation whose primary goal is to aggressively grow and protect transportation infrastructure investment to meet the public and business demand for safe and efficient travel.
  • Privacy & Cookies Policy
Connect With Us

Copyright © 2021 American Road & Transportation Builders Association