-
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...
-
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...
-
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...
-
EolaíochtWater tracing involves tagging water to see where it goes. The time the tracers take to get from one point to the other is also usually recorded. It is most commonly used in karst environments to ascertain groundwater flow rates, directions and catchment definitions (Zone of...
-
EolaíochtDifferent aquifers have differing abilities to store and transmit water. Based on the hydrogeological characteristics and on the value of the groundwater resource, GSI has classified Ireland’s land surface into aquifer categories. GSI Aquifer classes are divided into three...
-
A collection of internal and external reports and papers with an associated access database. Groundwater Protection Schemes Reports available for: Cavan, Clare, South Cork, Donegal, Kerry, Kildare, Kilkenny, Laois, Limerick, Meath, Monaghan, Offaly, Roscommon, Tipperary North...
-
This database contains records of boreholes, dug wells, springs, and site investigations. Data are derived from GSI drilling, fieldwork and surveys, Local Authorities and other state bodies, Private Well Grants, Drillers, Consultants, Group Water Schemes and Academia. It is...
-
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...
-
This dataset shows Sub Surface Nitrate Susceptibility. Pollution Impact Potential (PIP) maps were generated separately for nitrate and phosphate to rank critical source areas (CSAs) relative to one another from diffuse agriculture for both the groundwater and surface water...
-
Pollution Impact Potential (PIP) maps were generated separately for nitrate and phosphate to rank critical source areas (CSAs) relative to one another from diffuse agriculture for both the groundwater and surface water receptor. The PIP maps are generated by the EPA Catchment...
-
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 (DWWTS). It consists of a 5 category map based on river and lake Characterisation for...
-
Pollution Impact Potential (PIP) maps were generated separately for nitrate and phosphate to rank critical source areas (CSAs) relative to one another from diffuse agriculture for both the groundwater and surface water receptor. The PIP maps are generated by the EPA Catchment...
-
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. The data consists of 10 risk zones. The zones were derived from the combination of...
-
This dataset shows Near Surface Phosphate Susceptibility. Pollution Impact Potential (PIP) maps were generated separately for nitrate and phosphate to rank critical source areas (CSAs) relative to one another from diffuse agriculture for both the groundwater and surface water...
-
Pollution Impact Potential (PIP) maps were generated separately for nitrate and phosphate to rank critical source areas (CSAs) relative to one another from diffuse agriculture for both the groundwater and surface water receptor. The PIP maps are generated by the EPA Catchment...
-
TimpeallachtPollution Impact Potential (PIP) maps were generated separately for nitrate and phosphate to rank critical source areas (CSAs) relative to one another from diffuse agriculture for both the groundwater and surface water receptor. The PIP maps are generated by the EPA Catchment...
-
This dataset indicates the likely susceptibility of groundwater to percolation of MRP and pathogens from Domestic Waste Water Treatment Systems (DWWTS) based on mapped geological information. This dataset was developed as part of A risk-based methodology to assist in the...
-
This dataset shows Near Surface Nitrate Susceptibility. Pollution Impact Potential (PIP) maps were generated separately for nitrate and phosphate to rank critical source areas (CSAs) relative to one another from diffuse agriculture for both the groundwater and surface water...
-
TimpeallachtThese 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...
-
TimpeallachtWater Framework Directive (WFD) Canal Waterbodies are the management and reporting units for the WFD. This is a polyline shapefile dataset which is formed from a Waterways Ireland Canal Polygon dataset and river network dataset. These canal waterbodies are also included in the...