d869a07a-6ff7-4648-b9da-0b39458c16f5 Data Analyst Environmental Protection Agency Scientific Officer +353-53-9160600 +353-53-9160601 PO Box 3000 Johnstown Castle Estate Wexford Co. Wexford Ireland gis@edenireland.ie 2023-07-28T11:11:53.022Z ISDI Metadata Profile 1.2 EPSG Geodetic Parameter Dataset EPSG 2009-11-25 http://www.opengis.net/def/crs/EPSG/0/29902 Transitional Water Quality 2018-2020 Transitional Water Quality 2018-2020 2021-07-09T00:00:00 2021-07-09T00:00:00 2021-07-09T00:00:00 HY.IE.EPA.MON_TransitionalWQ_20182020 This dataset shows water quality monitoring and assessments of Trophic Status carried out on Irish Transitional Waters for the Reporting period 2018-2020. Used in environmental assessment and planning. Water Framework Directive Environmental Protection Agency Data Manager +353-53-9160600 +353-53-9160601 PO Box 3000 Johnstown Castle Estate Wexford Co. Wexford Ireland gis@epa.ie https://gis-int.epa.ie/geoserver/EPA/wms?service=WMS&version=1.1.0&request=GetMap&layers=EPA:WFD_TransitionalWaterQuality_20102012&styles=&bbox=45037.75009999983,25029.481799999252,332174.9145999998,433035.1961000003&width=540&height=768&srs=EPSG:29902&format=image%2Fpng thumbnail Hydrography GemetInspireTheme GEMET 2013-12-10 water coastal area aquatic environment coastal water environmental quality water quality water management GEMET - Concepts, version 2.4 GEMET 2010-01-13 transitional waters hydrography clean waters water quality monitoring Environmental Protection Agency EPA 2014-06-23 IE ISO 3166 ISO 1974-12-31 no limitations Data is for public use under Creative Commons CC-By 4.0 https://creativecommons.org/licenses/by/4.0/ 50000 environment -10.47472 -6.01306 51.44555 55.37999 2010-01-01T00:00:00 2010-01-01T00:00:00 0 1014 An Ordnance Datum or OD is a vertical datum used by an ordnance survey as the basis for deriving altitudes on maps. A spot height may be expressed as AOD for "above ordnance datum". Usually mean sea level (MSL) is used for the datum. Malin Ordnance Datum Derivation of vertical height or depth (in metres) In the Republic of Ireland, OD for the Ordnance Survey of Ireland is Malin Ordnance Datum: the Mean Sea Level (MSL) at Portmoor Pier, Malin Head, County Donegal, between 1960 and 1969. 5731 EPSG Projection 5731 - Malin Head height Metres Derivation of Altitude OD based on Mean Sea Level, Malin Head 1960-1969 See gis.epa.ie for full details on data resource ESRI Shapefile 10.x Water Framework Directive Environmental Protection Agency Data Manager +353-53-9160600 +353-53-9160601 PO Box 3000 Johnstown Castle Estate Wexford Co. Wexford Ireland gis@epa.ie https://gis.epa.ie/GetData/Download null Download Data Transitional Water Quality 2018-2020 http://www.isde.ie/#/d869a07a-6ff7-4648-b9da-0b39458c16f5 WWW:LINK-1.0-http--link Discovery Service Transitional Water Quality 2018-2020 https://gis.epa.ie/geoserver/EPA/ows?service=WFS&version=1.0.0&request=GetCapabilities OGC:WFS-1.0.0-http-get-capabilities Data Download Transitional Water Quality 2018-2020 https://gis.epa.ie/geoserver/EPA/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=EPA:WFD_TransitionalWaterQuality_20182020&maxFeatures=50&outputFormat=application%2Fjson null Geo JavaScript Object Notation GeoJSON Transitional Water Quality 2018-2020 https://gis.epa.ie/EPAMaps/default?easting=?&northing=?&lid=EPA:WFD_TransitionalWaterQuality_20182020 null View Information View Information Transitional Water Quality 2018-2020 https://gis.epa.ie/geoserver/EPA/wms?service=WMS&version=1.1.0&request=GetMap&layers=EPA:WFD_TransitionalWaterQuality_20182020&styles=&bbox=45037.75009999983,25029.481799999252,332174.9145999998,433035.1961000003&width=540&height=768&srs=EPSG:29902&format=image%2Fpng UKST Web Map Service WMS GetMap Transitional Water Quality 2018-2020 INSPIRE Data Specification on Hydrography INSPIRE Data Specifications v3.0 2013-12-10 The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment. false COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services INSPIRE Interoperability Regulation 2010-12-08 Level of conformance with the COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services false The assessment of the trophic status of estuarine and coastal waters around Ireland is mainly based on the analysis of data collected by the EPA between 2018-2020. Additional data from the Marine Institute’s annual winter nutrient monitoring in the western Irish Sea and eastern Celtic Sea are also included. A Trophic Status Assessment Scheme (TSAS) for the classification of these waters was developed. Both dissolved inorganic nitrogen (DIN) and ortho-phosphate (MRP) levels are assessed in summer and winter, chlorophyll data are assessed using a median and 90 percentile approach and oxygen conditions are assessed both in respect of deoxygenation and supersaturation. The Water bodies are then assigned a status of Eutrophic, Potentially Eutrophic, Intermediate Status or Unpolluted. The data was then attributed onto marine waterbody geometry.