Flow Compliance Bands

This is a national picture of flow compliance with the environmental flow indicator shown for Water Framework Directive Cycle 2 river water bodies. The Environment Flow Indicator (EFI) is used to indicate where abstraction pressures may start to cause undesirable effect on river habitats and species. Non-compliance with the EFI is divided into 3 categories depending on how far below the EFI recent actual flows are. Attribution statement: © Environment Agency copyright and/or database right 2015. All rights reserved.

Data and Resources

Flow Compliance Bands.lyr

Flow Compliance Bands.lyr download on Defra Data Services Platform
FlowComplianceBands_product_description.docDOC

FlowComplianceBands_product_description.doc download on Defra Data Services...
Flow_Compliance_Bands.gdb.zipZIP

Flow_Compliance_Bands.gdb.zip download on Defra Data Services Platform
Flow_Compliance_Bands.geojson.zipZIP

Flow_Compliance_Bands.geojson.zip download on Defra Data Services Platform
Flow_Compliance_Bands.gpkg.zipZIP

Flow_Compliance_Bands.gpkg.zip download on Defra Data Services Platform
Flow_Compliance_Bands.shp.zipZIP

Flow_Compliance_Bands.shp.zip download on Defra Data Services Platform
Flow_Compliance_Bands_Download

Download data by area of interest
Flow_Compliance_Bands_WMS

Flow Compliance Bands WMS

Additional Info

Field	Value
Last Updated	September 12, 2025, 13:30 (UTC)
Created	December 10, 2021, 09:49 (UTC)