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This map shows a prediction of the number of homes in a given grid square that exceed the national Reference Level. Grid squares in which the predicted percentage of homes is 10% or greater are called High Radon Areas.
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Estimated annual average wave period (seconds) created by a Pelamis Wave Model for Accessible Wave Energy Resource Atlas. Wave period values are measured as lower and upper values in seconds as calculated by the Pelamis wave model. Annual average wave period covers an area...
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This is a polygon dataset of the waste water treatment plants catchment areas in agglomerations (towns/cities) with a population equivalent of over 500. This dataset also represents Certs of Authorisation (COAs) with a population equivalent of less than 500. Urban waste-water...
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The Commissioners of Irish Lights (CIL) maintain a network of 80 operational lighthouses around Ireland. A lighthouse is a tower, building, or other type of structure designed to emit light from a system of lamps and lenses and used as a navigational aid for maritime pilots at...
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Urban Waste Water Treatment Area Boundaries for areas with a population equivalent of more than 500.RialtasThis shows the urban areas with a population equivalent of more than 500 served by a sewage collection system. The boundaries shown in the map are based on the maps provided by the licensee in the EPA's Waste Water Discharge Licence Applications. Further information about each...
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This dataset contains a complete coverage for all mapped and digitised striae features for the island of Ireland. The Subglacial Striae is part of the Subglacial Landform group. The map forms part of the GSI Quaternary Map series. Data recorded on the maps includes the...
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This is a polygon dataset of the strategic noise mapping of airports, in the form of noise contours for the Lden (day) and Lnight (night) periods for Dublin and Cork agglomerations airports. The Db Value represents the average decibel value during the day time.
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Urban Waste Water Agglomerations causing a key pollution pressure on rivers or lakesRialtasThis shows the urban areas where waste water discharges were identified as the sole pollution pressure on water bodies at risk of not achieving good status. You can get more information on the status of local water bodies, and the environmental pressures which may be causing...
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This is a points dataset of licensed and licensable Section 4 discharges to water to support the characterisation of waterbodies for the 2nd Cycle of River Basin Management Planning. These sites were collected by RPS, upon appointment by EPA in October 2015. This dataset takes...
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The Accessible Wave Energy Resource Atlas published in 2005 describes an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed in recent years....
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This dataset represents an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed pre 2005. Based on the level of agreement found the wave...
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TimpeallachtDemersal discards atlas provides information on discarding patterns by species and area by the various Irish demersal fleets. A number of potential technical measures to reduce discards are shown as well as two case studies showing the potential impact technical measures have...
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The location of emission points from Waste facilities (EPA Licensed, applied, closed etc.) In terms of usage of this dataset please note that there is a period of time between when an emission points is licensed and when it appears in this dataset.
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Estimated annual average wave height (metres) created by a Pelamis Wave Model for Accessible Wave Energy Resource Atlas. Wave height values are measured as lower and upper values in metres as calculated by the Pelamis wave model. Annual average wave height covers an area...
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Urban Waste Water Agglomerations Failing to meet EU Sewage Treatment StandardsRialtasThis shows all urban areas that failed to comply with one or more of the EU sewage treatment standards. Further information about urban areas failing to meet EU sewage treatment standards and information on the Directive can be found in the EPA’s Annual Urban Waste Water...
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This dataset shows the urban areas that are on the EPA’s priority list because they fall under one or more of the following criteria: Failing to meet EU sewage treatment standards; discharging raw sewage because there is no treatment plant, key pressure on rivers or lakes,...
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A collection of internal and external reports and papers with an associated access database. Groundwater Protection Schemes Reports have been done for the following counties: Clare, North Cork, South Cork, Donegal, Kildare, Kilkenny, Laois, Limerick, Meath, Monaghan, Offaly,...
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Landslide susceptibility mapping using GIS mapping to map areas prone to landslides. Adopting a test methodology for systematic landslide susceptibility mapping for the whole of Ireland.
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This dataset represents an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed pre 2005. Based on the level of agreement found the wave...
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The Accessible Wave Energy Resource Atlas published in 2005 describes an initial comparison between several years of hourly wave forecasts (using WAM) on a grid of points located off the Irish coast with corresponding records from a number of buoys installed in recent years....