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• Real-time Flood Data River Flow

  This is Approval for Access product AfA305 Real-time Flood Data River Flow via our API.

  This dataset covers monitoring data that is only updated on our systems during a routine daily update...

  • Published by: Environment Agency

• 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...

  • Published by: Environment Agency
  • Updated: 22 August 2022

• Climate Change Allowances - Peak River Flow by Management Catchment

  This dataset contains peak river flow allowances showing the anticipated changes to peak flow by management catchment. It contains information generated by UK Centre for Ecology and Hydrology...

  • Published by: Environment Agency
  • Updated: 9 December 2020

• Priority River Habitat - Rivers

  "One of the two datasets that make up the Priority River Habitat Map. Consists of rivers and streams that exhibit a high degree of naturalness. The naturalness classification used to map priority...

  • Published by: Natural England

• Rivers as Natural Capital Assets: A Quick Scoping Review to Assess the Evidence Linking River Asset Condition to Changes in the Flow of Ecosystem Services

  This paper examines the Quick Scoping Review (QSR) methodology and findings from the Environment Agency's Natural Capital Condition Indicator Mapping Evidence Review. It reviews research into...

  • Published by: Environment Agency
  • Updated: 18 March 2025

• Historic River Quality Objectives

  This record is for Approval for Access product AfA164. The River Quality Objectives (RQO) classification was used for planning water quality improvements until 2006 when the scheme ended. RQOs were...

  • Published by: Environment Agency

• Mini-catchment weir records from an impact study of drain cleaning on water flows (Coalburn, Scotland)

  Coalburn in the north of England is Britain's longest running forest hydrology research catchment, providing a unique record of the long-term effects of conifer afforestation on upland water...

  • Published by: Forestry Commission
  • Updated: 30 November 2015

• WFD Cycle 2 river hydrology classification

  This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for hydrological regime. A river can only hold a healthy biological population if there is...

  • Published by: Environment Agency

• WFD River Waterbody Catchments Cycle 1

  The 'WFD River Water body Catchments Cycle 1' dataset is a polygon Shapefile defined for the implementation of the Water Framework Directive. Catchments are defined as an area of land from which...

  • Published by: Environment Agency
  • Updated: 18 January 2011

• WFD River Basin Districts Cycle 1

  WFD River Basin Districts is a polygon Shapefile dataset containing attributes that have been defined for the implementation of the Water Framework Directive (WFD). as '…the area of land and sea,...

  • Published by: Environment Agency
  • Updated: 13 October 2009

• Risk of Flooding from Rivers and Sea

  Risk of Flooding from Rivers and the Sea (RoFRS) shows the chance of flooding from rivers and the sea taking into account the presence and condition of flood defences. It is our main way of...

  • Published by: Environment Agency
  • Updated: 30 October 2024

• Discharges to rivers from abandoned metal mines

  Information about average flows and water quality for known mine water discharges from abandoned metal mines in England. Adapted and updated from "Prioritisation of abandoned non-coal mine impacts...

  • Published by: Environment Agency

• WFD River Basin Districts Cycle 2

  WFD River Basin Districts is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the Water Framework Directive (WFD). Article 2, clause 2...

  • Published by: Environment Agency
  • Updated: 30 October 2014

• WFD Cycle 2 River Fish Classification

  This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for fish in rivers. Fish can be used to indicate the ecological status of a river. Metrics on river...

  • Published by: Environment Agency

• WFD Cycle 2 River Invertebrate Classification

  This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for benthic invertebrates in rivers. Benthic invertebrates can be used to indicate the ecological...

  • Published by: Environment Agency

• WFD Cycle 2 River Macrophyte Classification

  This dataset is a subset of "WFD Classification Status Cycle 2" and contains classification data for macrophytes in rivers. Macrophytes are fresh water plants that can be seen with the naked eye. ...

  • Published by: Environment Agency

• WFD Cycle 2 DO Rivers Classification

  This dataset is a subset of the "WFD Classification Status Cycle 2" product. It contains summary data for the element dissolved oxygen (DO) for river water bodies, as used in the classification for...

  • Published by: Environment Agency

• WFD Cycle 2 River pH Classification

  This dataset is a subset of the "WFD Classification Status Cycle 2" product and contains summary data for the element pH as used in the classification for Ecological status for the water framework...

  • Published by: Environment Agency

• WFD Cycle 2 River Temperature Classification

  This dataset is a subset of the "WFD Classification Status Cycle 2" product. It contains summary data for the element temperature for river water bodies, as used in the classification for...

  • Published by: Environment Agency

• WFD Cycle 2 River ANC Classification

  This dataset is a subset of the "WFD Classification Status Cycle 2" product. It contains summary data for the element acid neutralising capacity (ANC) for river water bodies, as used in the...

  • Published by: Environment Agency