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Environmental information systems
Waterbase WISE State of Environment (SoE) provides data and information on the status and quality of Europe’s waters
Thematic stories
Monitoring pesticide pollution in European rivers, lakes and groundwater
Pesticide pollution of rivers, lakes and groundwater remains an environmental and human health concern across Europe. Despite regulatory efforts, certain pesticides continue to exceed concentrations considered safe, posing risks to ecosystem and water resources.
23,2%
of surface water bodies exceeded quality thresholds
for pesticides in 2023
12,3%
of groundwater water bodies exceeded quality thresholds
for pesticides in 2023
Access and download the WISE SoE data
Access the Waterbase WISE State of Environment (SoE): an EEA’s database on the status and quality of Europe’s water resources, including rivers, lakes, groundwater bodies and transitional, coastal waters.
Downloading options
Expert dashboards collection
Frequently asked questions
Browse through our Frequently Asked Questions to learn more about the WISE SoE datasets, the reporting data and main questions on how to use and download the data. This FAQ section is a living document, which may be updated with additional questions and answers.