e919ae6a-ebf3-4bf8-8f4f-3106684e9a12 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 http://gis.epa.ie 2023-09-11T11:01:12.14Z ISDI Metadata Profile 1.2 EPSG Geodetic Parameter Dataset EPSG 2009-11-25 http://www.opengis.net/def/crs/EPSG/0/29902 Potential Risk to Groundwater Supplies from DWWTS DWWTS - National Inspection Plan - Potential Risk to Groundwater Supplies from DWWTS 2017-12-13T00:00:00 2018-01-01T00:00:00 AM.IE.EPA.DWWTS_RiskToGWSupplies This data delineates areas with an indication of increased potential risk to groundwater supplies from DWWTS. This is based on interpreting mapped geological information to determine areas where there is increased likelihood of inadequate treatment of the waste water by the percolation area. It was created by combining areas from two data layers: areas with a high susceptibility of groundwater to percolation of MRP and Microbial pathogens from DWWTS and areas with a very high or high likelihood of inadequate percolation. This dataset was developed for the National Inspection Plan 2018 – 2021. The aim of the Plan is to protect water and human health from risks posed by domestic waste water treatment systems. For further information see the National Inspection Plan 2018 – 2021 report on www.epa.ie This data layer was integrated with surface waterbody characterisation data from the Water Framework Directive (WFD) characterisation in a GIS to produce a single, harmonised layer of 10 risk zones within the Republic of Ireland. To be used as supporting intermediate data to the National Inspection Plan 10 Risk Zones. The data layer was developed to identify areas where there is an indication of increased potential risk to groundwater supplies from DWWTS. Environmental Protection Agency Data Manager +353-53-9160600 +353-53-9160601 PO Box 3000 Johnstown Castle Estate Wexford Co. Wexford Ireland gis@epa.ie domestic waste water GemetInspireTheme GEMET 2013-12-10 domestic waste water domestic waste Pollution waste waste water classification public health environmental protection groundwater surface water Gemet - Concepts, version 3.1 GEMET 2012-07-20 DWWTS domestic waste water treatment systems waterbody protection WFD Water Framework Directive surface water characterisation geological vulnerability human health risk potential decision support tool National Inspection Plan Environmental Protection Agency EPA 2014-06-23 IE ISO 3166 ISO 1974-12-31 EPA INTERNAL EPA INTERNAL 50000 environment -10.47472 -6.01306 51.44555 55.37999 2013-07-01T00:00:00 2015-01-01T00:00:00 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 ESRI Shapefile 10.x 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/geoserver/DWWTS/wms?service=WMS&version=1.1.0&request=GetMap&layers=DWWTS:DWWTS_HumanHealthRisk&styles=&bbox=20386.54879999999,20000.0,334539.3535000002,459757.56269999966&width=548&height=768&srs=EPSG:29902&format=image%2Fpng image/png Web Map Service WMS GetMap WMS GetMap INSPIRE Data Specification on Area management / restriction / regulation zones & reporting units INSPIRE Data Specifications v3.1 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 This is a combination of selected features from two datasets. These are areas with a high susceptibility of groundwater to percolation of MRP and Microbial pathogens from DWWTS and areas with a very high or high likelihood of inadequate percolation. The original dataset contains geological information used to determine the susceptibility or inadequate percolation. This data uses the original data layers to create a binary category system – areas with indication of increased potential risk to groundwater supplies from DWWTS and areas without indication of increased potential risk to groundwater supplies from DWWTS.