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FreeSoftwareGlobal
SWMM
EPA Storm Water Management Model for urban drainage system modeling
epa.gov
At a glance
- Region
- Global
- Coverage
- Urban watersheds and drainage systems
- Access
- Free
- Category
- Software
What's inside
- Urban Drainage
- Stormwater
- Runoff Modeling
- Flood Analysis
What you can do with it
Typical work that data of this type supports.
- 01
Design storms
Build rainfall intensity-duration-frequency curves for drainage design.
Because it has: Urban Drainage
- 02
Model input
Drive hydrological, crop and urban drainage models.
- 03
Design flows
Estimate 1-in-50 and 1-in-100 year floods for bridges, culverts and spillways.
Because it has: Runoff Modeling
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Downscaling
Turn coarse rainfall grids into field or ward scale estimates.
- 02
Gauge + satellite fusion
Correct satellite rainfall with gauges using machine learning.
- 03
Flow forecasting
Train LSTM-style models on past records to forecast river levels and flow days ahead.
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