IWA Water Loss Specialist Group Resources
International Water Association's Water Loss Specialist Group provides benchmarking data, tools, and resources on non-revenue water (NRW), including the CARL/UARL methodology and water loss indicators worldwide.
iwa-network.org
At a glance
- Region
- Global
- Coverage
- Global
- Access
- Free
- Category
- International
What's inside
- Non-Revenue Water
- Water Loss
- NRW Benchmarking
- Infrastructure Leakage Index
What you can do with it
Typical work that data of this type supports.
- 01
Coverage gaps
Find who lacks safe water or sanitation.
Because it has: Infrastructure Leakage Index
- 02
Benchmarking
Compare utilities on service and losses.
- 03
Investment
Prioritise where new plants and networks should go.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Failure prediction
Predict pipe bursts and plant failures before they happen.
- 02
Demand forecasts
Forecast daily demand for pumping and storage.
- 03
Document extraction
Pull numbers out of PDFs and reports automatically.
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- EPA WASP Water Quality ModelGlobal | Free
- ERA5-LandGlobal | Free
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