Event Duration Monitoring (EDM) provides information on when and for how long sewage discharges have occurred. All EDM data is published <a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fenvironment.data.gov.uk%2Fdataset%2F21e15f12-0df8-4bfc-b763-45226c16a8ac&data=05%7C01%7Cpqteam%40defra.gov.uk%7C78a922b557784e9300e808db762e28b3%7C770a245002274c6290c74e38537f1102%7C0%7C0%7C638233712840306623%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=IJOYkzFTkW9k7SK79Z4XEpB2zT1DG4okYwN2jQFMhtI%3D&reserved=0" target="_blank">online annually since 2020. The 2022 data was published in <a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.gov.uk%2Fgovernment%2Fnews%2Fenvironment-agency-publishes-event-duration-monitoring-data-for-2022&data=05%7C01%7Cpqteam%40defra.gov.uk%7C78a922b557784e9300e808db762e28b3%7C770a245002274c6290c74e38537f1102%7C0%7C0%7C638233712840306623%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Meg9TSCqmyvLOz73IwnRS6f0Wy0y%2BsjLyLTkOYT%2B%2Fkk%3D&reserved=0" target="_blank">March 2023.