- Shoothill’s river levels and flood risk API: visualisation of river levels at 2,481 EA river gauges, and alerts via Twitter
- EA’s real-time flood monitoring API: flood warnings and flood alerts, flood areas which to which warnings or alerts apply, forecast of flood risks over the next three days, measurements of water levels and flows, and information on the monitoring stations providing those measurements
- EA’s Bathing water quality explorer (website and interactive tool): see EA blogposts: “Exploring water quality” and “England’s waters cleanest since records began“
- Defra’s blogpost on the new flood data APIs