161 datasets found

This spreadsheet contains estimates of the total volume of wastewater treated and the total reused at treatment plants reported under the Urban Waste Water Treatment Directive...

The spreadsheet contains a summary, for each operational catchment of the measures needed to achieve water body objectives by 2027 and beyond, to support the cycle 2 river basin...

This record is for Approval for Access product AfA178.The Historic UK Water Quality Sampling Harmonised Monitoring Scheme (HMS) data contains statistics for a series of water...

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...

This record is for Approval for Access product AfA163.4 'Historic GQA Headline Indicators of Water Courses - Nutrients - phosphate GQA grades 2010 (Wales)'. The General Quality...

GQA Headline Indicators of Water Courses - Nutrients - phosphate GQA grades 2009 (England)'. The General Quality Assessment Headline Indicator scheme (GQAHI) was the Environment...

This record is for Approval for Access product AfA163.2 'Historic GQA Headline Indicators of Water Courses - Nutrients - nitrate GQA grades 2010 (Wales)'. The General Quality...

This record is for Approval for Access product AfA163.1 'Historic GQA Headline Indicators of Water Courses - Nutrients - nitrate GQA grades 2009 (England)'. The General Quality...

This record is for Approval for Access product AfA161. The General Quality Assessment (GQA) Headline Indicator scheme or GQAHI (previously known as GQA) was the Environment...

The Environment Agency collects and analyses water samples each year from May to September, to ensure that designated bathing water sites on the coast and inland are safe and...

This dataset contains measures not linked to 2021 element outcomes, produced to support the cycle 2 river basin management plans. It contains English river basin districts and...

Polychlorinated biphenyls (PCB), chlorobenzenes (CB) and organochlorine pesticides (OC) data from river water collected at various sites within the Humber catchment area as part...

Discrete total alkalinity data for thirteen sites in the Humber catchment sampled within the period 1993 to 1997 and 1996 to 1997 and for three sites from the Tweed catchment...

[THIS DATASET HAS BEEN WITHDRAWN]. This data product combines macroinvertebrate taxonomic abundance for 1,519 monitoring sites across English rivers for the period between 1965...

Surface water quality data for the Conwy catchment, North Wales are presented. The data cover stream and estuary survey locations sampled manually from 2007 to 2011 at varying...

Data consist of modelled estimates of observed/expected Biological Monitoring Working Party (an index for measuring the biological quality of rivers using selected families of...

This data product combines macroinvertebrate taxonomic abundance for 1,519 monitoring sites across English rivers for the period between 1965 and 2018, with matched...

This dataset contains weather conditions, water quality, water chemistry and crustacean zooplankton counts sampled at Loch Leven throughout the year 2023. Loch Leven is a...

This dataset is a compilation of water quality data for the River Frome catchment, Dorset, UK. The data have been sourced from the Environment Agency and from Wessex Water Ltd.,...

Water quality and biology results for 21 streams draining headwater catchments dominated by woodland cover. Water quality data mainly comprise concentrations of various chemical...