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Lakes of Northern Ireland
Map of all of Northern Ireland's lakes for which data was available to NIEA during 2013. -
Agricultural Critical Risk Areas
The agricultural risk map is based on activity classed as arable horticulture or improved grassland by the CEH land cover map 2007, which is carried out on land parcels scored... -
Rea's Wood AquaTROLL Metrics View
The multiparameter sonde has been deployed on a buoy by NIEA’s Freshwater Monitoring and Assessment Team as part of long term, high frequency water quality monitoring... -
River Water Quality Monitoring 1990 to 2024 - Biochemical Oxygen Demand
This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or... -
WFD River Water Bodies 2nd Cycle
The Water Environment (Water Framework Directive) Regulations (Northern Ireland) 2017. The Water (Amendment) (Northern Ireland) (EU Exit) Regulations 2019 ensures that the Water... -
Probes
The multiparameter sonde has been deployed on a buoy by NIEA’s Freshwater Monitoring and Assessment Team as part of long term, high frequency water quality monitoring... -
Priority Substances 1990 to 2024
***Cypermethrin is currently designated as a Priority Substance under the EU Environmental Quality Standards Directive (2013/39/EU), which is a daughter directive of the Water... -
DWPA abstraction point hydrological catchments
This layer shows the Drinking Water Protected Areas (DWPA) which have been identified and designated in accordance with Article 8 of The Water Environment (Water Framework... -
River Water Quality Monitoring 1990 to 2024 - pH
This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or... -
River Water Quality Monitoring 1990 to 2024 - All Parameters
This dataset comprises water quality data from the NIEA water quality database from 1st January 1990 to 31st December 2024. Note that the dataset may contain results which are... -
River Water Quality Monitoring 1990 to 2024 - Dissolved Oxygen
This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or... -
Probe Metrics
The multiparameter sonde has been deployed on a buoy by NIEA’s Freshwater Monitoring and Assessment Team as part of long term, high frequency water quality monitoring... -
Watercourse Reaches
Link to Ordnance Survey OS Open Data for Water networks. -
Water Body Status Objectives Anglian GW
PLEASE NOTE: This dataset has been retired. The dataset has been superseded by the following record: https://environment.data.gov.uk/dataset/d4e0a310-cad8-4c59-92f8-a1147cfb618d... -
Water Body Status Classification Anglian GW
PLEASE NOTE: This dataset has been retired. The dataset has been superseded by the following record:... -
Water Body RNAGS Anglian GW
PLEASE NOTE: This dataset has been retired. The dataset has been superseded by the following record:... -
Water Body Measures Anglian GW
PLEASE NOTE: This dataset has been retired. The dataset has been superseded by the following record: https://environment.data.gov.uk/dataset/839e02a8-aa89-4cfe-99b0-bc18793b9b31... -
River Water Quality Monitoring 1990 to 2018 - Conductivity
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
River Water Quality Monitoring 1990 to 2018
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,... -
River Water Quality Monitoring 1990 to 2018 - Biochemical Oxygen Demand
This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state,...