136 datasets found

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[THIS DATASET HAS BEEN WITHDRAWN].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.,...

These boundaries have been created using the OSNI 1:10K scale raster basemap. OSNI Open Data - Coverage Grid - 10K - Dataset - Open Data NIBathing Water areas are defined by the...

These shapes have been generated using Land and Property Services (LPS) land parcel line boundaries and LPS 1:10k raster basemap. Beach boundaries are defined by land parcel...

This record is for Approval for Access product AfA208. Certain activities are exempt from the need to have an environmental permit. In order to qualify for an exemption, the...

The Water Quality Archive provides data on water quality measurements taken from sampling points around the country and then analysed to measure aspects of the water quality and...

The Water Framework Directive 2000/60/EC (WFD) Ground water Classification Status Cycle 2 dataset contains classification status for water bodies in England reported from 2013...

WFD Transitional and Coastal Waterbodies Cycle 2 is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the Water...

WFD Transitional Water Bodies Cycle 1 is a polygon Shapefile dataset containing attributes that have been collated as defined for the implementation of the Water Framework...

This record is for Approval for Access product AfA433. WFD Management Catchments Cycle 2 is a polygon Shapefile dataset collated as defined for the implementation of the Water...

WFD River Water Bodies Cycle 1 is a polyline Shapefile dataset collated as defined for the implementation of the Water Framework Directive (WFD). The river polylines were...

This dataset contains risk assessment data produced to support the cycle 2 river basin management plans. It contains transitional water bodies (estuaries) that are assessed to...

This dataset contains risk assessments produced to support the cycle 2 river basin management plans. It contains river water bodies that are assessed to be at risk of failing...

This dataset contains risk assessment data produced to support the cycle 2 river basin management plans. It contains protected areas (Shellfish Waters and Bathing Waters) that...