Impact of urban drainage system malfunctions on pluvial flooding – Case study Feldbach

Results of all 125 modelled scenarios (Case study Feldbach/Austria) Context and methodology The dataset is supplementary material to the article in the Journal of Hydrology Regional Studies with the title: Impact of urban drainage system malfunctions on pluvial flooding – Peri-urban study site in Austria The dataset supplements the analysis in the article, providing insights into all results The dataset is the result of integrated 1D/2D urban flood modelling with the Software PCSWMM Technical details The dataset is in .xlsx format Further details The dataset shows 1 reference scenario and 24 malfunction scenarios for the case study of Feldbach (Austria) for 5 different rainfall events.

In total, 125 scenarios. The scenarios were analysed regarding 5 different flood hazard classes (low-extreme), the total flooded area (water depth >5cm) and an aggregated combined hazard index (CHI). The changes in (%) are always the relative change in comparison to the reference scenario for the same rainfall event.