EDM

Bathing Season 2025 storm overflow EDM data analysed

Posted by: , Posted on: - Categories: EDM, Environment Agency, Uncategorized, Water, Water Monitoring

Following the 2025 DEFRA bathing water classifications, we are sharing an update on storm overflow performance associated with bathing waters across England for the 2025 season (15 May to 30 September). This year has seen an overall improvement: both the …

What are the 2024 Storm Overflow EDM Annual Returns?

Posted by: , Posted on: - Categories: Cleaner Seas, EDM, Environment Agency, Rivers, storm overflows, Water
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Today, we published water company Event Duration Monitoring (EDM) Annual Return data for 2024, which can also be viewed on a map via the Storm Overflow portal, showing the frequency and duration of spills from storm overflows in England. EDM tracks …