NSW Flood Data Portal (NSW SES)
New South Wales State Emergency Service flood data portal providing flood study reports, flood models and flood mapping data across NSW catchments, available for download.
flooddata.ses.nsw.gov.au
At a glance
- Region
- Australia (Oceania)
- Coverage
- New South Wales
- Access
- Free
- Category
- Government
- Last updated
- 2025
What's inside
- Flood study
- Flood mapping
- Flood model
What you can do with it
Typical work that data of this type supports.
- 01
Hazard maps
Map flood-prone areas and who and what is exposed.
Because it has: Flood study
- 02
Model validation
Check flood models against observed events.
- 03
Design flows
Estimate 1-in-50 and 1-in-100 year floods for bridges, culverts and spillways.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Flood extent from SAR
Segment flooded areas in radar imagery, even through cloud.
- 02
Depth estimates
Learn flood depth from terrain, rainfall and past events.
- 03
Flow forecasting
Train LSTM-style models on past records to forecast river levels and flow days ahead.
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