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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. -
River Water Quality Monitoring 1990 to 2018 - Nitrite
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 - pH
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,... -
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... -
Register of Private Water Supplies in Northern Ireland
A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage... -
Areas of Special Scientific Interest
Areas of Special Scientific Interest (ASSI ) provide statutory protection for the best examples of Northern Ireland's flora, fauna, geological or physiographical features. An...