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Flood Simulator QGIS 4 compatibility
Not QGIS 4 ready Active
Not yet — the latest version declares max QGIS version 3.99.0, so it is not offered to QGIS 4 users.
Generates an EPA SWMM input file from GIS data (DEM, land-use raster, streets and area of interest) for urban flood and drainage analysis.
About
From a polygon of the area of interest, a Digital Elevation Model (DEM), a classified land-use raster and the street network (center lines), the plugin automatically generates an EPA SWMM input file (.txt) containing subcatchments, junctions, conduits, cross-sections and coordinates. The algorithm is available in the Processing Toolbox, under the "Flood Simulator" group. Requires the GDAL and GRASS providers (included in the standard QGIS installation). --- (PT-BR) A partir de um poligono da area de interesse, de um Modelo Digital de Elevacao (DEM), de um raster classificado de uso e ocupacao do solo e da malha de vias (eixos), o plugin gera automaticamente um arquivo de entrada (.txt) para o EPA SWMM, incluindo sub-bacias, nos, condutos, secoes transversais e coordenadas.
| Author | Jean C. S. Guimaraes, Emmanuel K. C. Teixeira |
|---|---|
| Downloads | 583 |
| Latest version | 2.0.0 |
| Last updated | 2026-08-16 (60 days ago) |
| Min QGIS | 3.22.0 |
| Max QGIS | 3.99.0 |
| QGIS 4 ready | No |
| Maintenance | Active |
| Category | Hydrology & water |
| Tags | drenagem, drainage, hidrologia, subcatchment, water, swmm, flood, hydrology, alagamento, inundacao, epaswmm |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.