Articles | Volume 21, issue 3
Nat. Hazards Earth Syst. Sci., 21, 1011–1027, 2021
https://doi.org/10.5194/nhess-21-1011-2021
Nat. Hazards Earth Syst. Sci., 21, 1011–1027, 2021
https://doi.org/10.5194/nhess-21-1011-2021

Research article 15 Mar 2021

Research article | 15 Mar 2021

Flood risk assessment of the European road network

Kees C. H. van Ginkel et al.

Data sets

River flood hazard maps for Europe and the Mediterranean Basin region F. Dottori, L. Alfieri, A. Bianchi, and P. Salamon http://data.europa.eu/89h/1d128b6c-a4ee-4858-9e34-6210707f3c81

Model code and software

keesvanginkel/OSdaMage: v2.0_NHESS_final_publication (Version 2.0) K. van Ginkel https://doi.org/10.5281/zenodo.4588800

Download
Short summary
This study presents a state-of-the-art approach to assess flood damage for each unique road segment in Europe. We find a mean total flood risk of EUR 230 million per year for all individual road segments combined. We identify flood hotspots in the Alps, along the Sava River, and on the Scandinavian Peninsula. To achieve this, we propose a new set of damage curves for roads and challenge the community to validate and improve these. Analysis of network effects can be easily added to our analysis.
Altmetrics
Final-revised paper
Preprint