FloodAlerts API

This service provides secure programmatic access to the Environment Agency Flood Data for England and Wales and returns this data in either XML or JSON format. The service’s data is updated every 15 minutes.

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Environmental Data API

This service provides secure programmatic access to the Environment Agency River Level, Groundwater, River Flow and 3-Day Flood Forecast data in JSON format. The service’s data is updated every 15 minutes.

Register for this API
Documentation PDF

The Environmental Data API contains the following datasets:

River & Tidal
Levels

Groundwater

River Flow

3-Day Flood
Forecast