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The EU Water Framework Directive (2000/60/EC) (WFD) establishes a framework for the protection, improvement and management of surface waters and groundwaters. A new WFD lake catchment layer was created in 2022. New lake catchments were delineated for every WFD lake from the...
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This dataset contains the status results for lake waterbodies (LWB) and status assigned to unmonitored WFD LWBs as part of the EU Water Framework Directive (2000/60/EC) with the objectives to achieve or maintain at least good ecological status and good chemical status
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The EU Water Framework Directive (2000/60/EC) (WFD) establishes a framework for the protection, improvement and management of surface waters and groundwaters. A new lake catchment layer of unnested WFD lake catchments was delineated in 2022. For every WFD lake water body, an...
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This table contains all the River Waterbody Status results recorded in accordance with European Communities (Water Policy) Regulations 2003 (SI no. 722/2003). The regulation objectives include the attainment of good status in waterbodies that are of lesser status at present...
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Where agricultural measures are needed to restore water quality, the Subbasin are highlighted with one or more coloured flags to indicate the types of water quality issues associated with that Subbasin: Red (potential point source), Orange (nitrate losses) and/or Navy...
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This dataset contains status results based on the assessment of groundwater chemical and quantitative figures in Ireland. This is drawn from representative monitoring points selected specifically for the Water Framework Directive (WFD) groundwater monitoring programme.
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This dataset contains all the Coastal Waterbody Status results recorded in accordance with European Communities (Water Policy) Regulations 2003 (SI No. 722/2003). The regulation objectives include the attainment of good status in waterbodies that are of lesser status at...
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This table contains the Water Framework Directive (WFD) Canal Waterbody Ecological Potential results for 2016-2021. The data used were primarily from 2019 to 2021. The WFD objectives include the attainment of good ecological potential in waterbodies that are of lesser status...
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This dataset contains all the Transitional Waterbody Status results recorded in accordance with European Communities (Water Policy) Regulations 2003 (SI no. 722/2003). The regulation objectives include the attainment of good status in waterbodies that are of lesser status at...
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EnvironmentThese Catchment Projects are areas where there are already projects ongoing at catchment scale, or where funding or plans are in place, which will have benefits for water quality protection/restoration during WFD Cycle 3. They include community initiatives (like Rivers...
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This map shows the areas where sub-bottom profile data is available in Irish waters. Sub-bottom profile data shows the rock features and the sediment layers that are below the seabed. A sub-bottom profile is created by sending sound waves from the vessel to the seabed. The...
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Shoreline Combined Wave Climate and Water Level Conditions (ICWWS 2018 – Phase 2)EnvironmentAbstract: This dataset shows the shoreline combined wave climate and water level conditions for the Coastal Areas Potentially Vulnerable to Wave Overtopping (CAPOs) that were included in Phase 2 of the Irish Coastal Wave and Water Level Modelling Study (ICWWS 2018). Joint...
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Detailed Shoreline Combined Wave Climate and Water Level Conditions (Galway City CWWS 2020)EnvironmentAbstract: This dataset shows the Detailed Shoreline Combined Wave Climate and Water Level Conditions for the Galway Coastal Area Potentially Vulnerable to Wave Overtopping (CAPOs). Joint probability water level and wave climate condition tables have been produced for the...
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Focused Flow Delivery Points are where Focused Flow Paths enter a watercourse. The size of the point indicates the relative volume of flow delivered to water. This map was created from outputs from the EPA DiffuseTools Research Project.
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Nitrate Critical Source Area (CSA) are where there is a source of N from agricultural areas and the land is susceptible to losses. This ‘High PIP’ (Rank 1, 2 or 3) is typically due to the presence of freely draining soils and moderate/high livestock intensity. Target these...
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Phosphorus Critical Source Area (CSA) are where there is a diffuse source of P from agricultural areas and the land is susceptible to losses. This ‘High PIP’ (Rank 1, 2 or 3) is typically due to the presence of poorly draining soils and moderate/high livestock intensity....
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EnvironmentThis dataset was developed for the River Basin Management Plan for Ireland 2018 – 2021 (second cycle River Basin Management Plan). The Areas for Action are areas where action will be carried out in the second cycle. The data consists of polygon geometry representing the...
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Sub-bottom profile data shows the rock features and the sediment layers that are below the seabed. A sub-bottom profile is created by sending sound waves from the vessel to the seabed. The length of time it takes for these sound wave to return from the seabed to the vessel is...
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Detailed Shoreline Combined Wave Climate and Water Level Conditions (ICWWS 2018 – Phase 3)EnvironmentAbstract: This dataset shows the Detailed Shoreline Combined Wave Climate and Water Level Conditions for the Coastal Areas Potentially Vulnerable to Wave Overtopping (CAPOs) that were included in Phase 3 of the Irish Coastal Wave and Water Level Modelling Study (ICWWS 2018)....
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National Coastal Extreme Water Level Estimation Points (ICWWS 2018 – Phase 1)HIGH VALUEOffice of Public WorksEnvironmentThis dataset provides an estimate of extreme water levels around the coast of Ireland for a range of Annual Exceedance Probabilities (AEPs). Extreme water level estimates are provided for present day sea levels as well as the Mid-Range Future Scenario (MRFS), High End Future...