136 datasets found

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...

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...

These data provide details of all permit details as required under the Environmental Permit Regulation. Information is held for all permit holders and covers all substances that...

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...

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

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...

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...

NI Water Annual Information Return 2020 2021 Table 9 Non Financial Measures Water Quality

The chlorophyll a survey is an annual assessment of the Chlorophyll a concentration in micrograms per litre found in surface waters in coastal and transitional (estuarine)...

Effluent Monitoring Sites in Scotland

PLEASE NOTE: THIS RECORD IS NOW RETIRED AND WILL NO LONGER BE UPDATED. This is a standalone dataset for 1992 to 2008 and there have been no updates to the data since its...

PLEASE NOTE: This dataset has now been retired. The Harmonised Monitoring Scheme (HMS) was decommissioned in 2013, this is the final year that the dataset was produced. Water...

Annual figures relating to number & type of queries coming into Enviro inbox on water quality and abstraction. There are 4 tabs: short description of query; query by type of...