Description
This dataset supports the analysis presented in the paper “How do combined sewer overflows behave under climate and socioeconomic changes: a case study in Breda, The Netherlands.”
It enables reproduction of scenario-based simulations of Combined Sewer Overflows (CSOs) and nutrient loads (TN, TP) in Breda using the Storm Water Management Model (SWMM).
We developed scenarios combining KNMI’23 climate projections (2050, 2100; wet and dry variants) and socioeconomic pathways (SSP1, SSP5), with and without Blue-Green Infrastructure (BGI).
The dataset contains:
- Climate hourly data – results of the disaggregation process from daily to hourly precipitation.
- Model inputs – scenario-specific input files for SWMM (e.g., water use, nutrient concentrations, event definitions).
- Model outputs – SWMM results for CSO volumes and TN/TP loads under each scenario.
It enables reproduction of scenario-based simulations of Combined Sewer Overflows (CSOs) and nutrient loads (TN, TP) in Breda using the Storm Water Management Model (SWMM).
We developed scenarios combining KNMI’23 climate projections (2050, 2100; wet and dry variants) and socioeconomic pathways (SSP1, SSP5), with and without Blue-Green Infrastructure (BGI).
The dataset contains:
- Climate hourly data – results of the disaggregation process from daily to hourly precipitation.
- Model inputs – scenario-specific input files for SWMM (e.g., water use, nutrient concentrations, event definitions).
- Model outputs – SWMM results for CSO volumes and TN/TP loads under each scenario.
| Date made available | 13 Nov 2025 |
|---|---|
| Publisher | Wageningen University & Research |
| Geographical coverage | Breda city center |
| Geospatial point | 51.588, 4.775Show on map |
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