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WFD Surface Water Management Catchments Cycle 4
This is a polygon dataset showing Surface Water Management Catchments, which was created to meet the requirements of the Water Framework Directive (WFD). Management Catchments... -
WFD River, Canal, and SWT Water Bodies Cycle 4 Classification 2025 (Simplified)
This is a polyline dataset showing Water Framework Directive (WFD) River, Canal, and Surface Water Transfer Water Bodies. River centrelines represent the official river water... -
WFD River, Canal, and SWT Water Bodies Cycle 4 Classification 2025 (Full Resolution)
This is a polyline dataset showing Water Framework Directive (WFD) River, Canal, and Surface Water Transfer Water Bodies. River centrelines represent the official river water... -
WFD River Water Body Catchments Cycle 4 Classification 2025 (Simplified)
This is a polygon dataset showing Water Framework Directive (WFD) River Water Body Catchments. The catchments are associated with a single river water body. This dataset also... -
WFD River Water Body Catchments Cycle 4 Classification 2025 (Full Resolution)
This is a polygon dataset showing Water Framework Directive (WFD) River Water Body Catchments. The catchments are associated with a single river water body. This dataset also... -
WFD River Basin Districts Cycle 4
This is a polygon dataset showing River Basin Districts, created to meet the requirements of the Water Framework Directive (WFD). River Basin Districts are large reporting units... -
WFD Lake Water Bodies Cycle 4 Classification 2025
This is a polygon dataset showing Water Framework Directive (WFD) Lake Water Bodies, which was created to meet the requirements of the WFD. This dataset provides attribution... -
Nitrate Vulnerable Zones (NVZ) 2021 Designations
This dataset identifies Nitrate Vulnerable Zones for implementation in 2021. The designations are made by the Secretary of State for the purposes of the Nitrate Pollution... -
Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Pre appeals Designations)
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:... -
Nitrate Vulnerable Zones (NVZ) 2017 - Combined (Final Designations)
PLEASE NOTE: This dataset has been retired, as it has been superseded by the dataset for Nitrate Vulnerable Zones (NVZ) 2021 Designations. See:... -
Drinking Water Safeguard Zones (Surface Water)
Drinking Water Safeguard Zones (Surface Water) are catchment areas that influence the water quality for their respective Drinking Water Protected Area (Surface Water). They are...