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Urban Waste Water Sensitive Areas 2nd Cycle
This is an amalgamated copy of the sensitive areas and catchment sensitve areas reported as the spatial data requirements under Urban Waste Water Treatment Directive Article15... -
1964 OS 27 10K
The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the... -
1963 AP
The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the... -
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... -
Anna ASM Open Data Test - Boundaries
The OSNI Large-scale boundaries is a polygon dataset consisting of the land area of Northern Ireland. The data has been extracted from OSNI Largescale database and has been... -
OSNI Open Data - 50K Boundaries - Townlands
Mid scale vector polygon dataset showing townland boundaries. Published here for OpenData. The OSNI Largescale Townlands is a polygon dataset consisting of the Townland... -
OSNI Open Data - 50K Boundaries - NI Counties
OSNI 50k Counties. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data License. -
Register of Private Water Supplies in Northern Ireland (20190321)
About this layer: 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... -
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,... -
Register of Private Water Supplies in Northern Ireland (28/08/2019)
About this layer: 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... -
River Water Quality Monitoring 1990 to 2018 - Alkalinity
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,... -
RiverWaterQualityMonitoring 1990to2024 Nitrogen NH4N
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... -
Linear Bedrock Unit
The Geological Survey of Northern Ireland (GSNI) was commissioned to produce a Northern Ireland wide coastal geological dataset, detailing the bedrock geology.GSNI used the...