51 Torthaí

River Typologies (Abstraction Assessments)

Environmental Protection Agency

Timpeallacht

This shapefile contains the river waterbody typologies in Ireland and are specific to the assessment of water abstractions. The criteria for categorising river type are based on UK research that examined the impact of abstractions on river and lake ecology and have been adapted f

Monthly River Quality Data SDCC

South Dublin County Council

Fuinneamh

This data represents water quality of a selection of river and stream sites in South Dublin County.The samples are collected at a monthly frequency and are collected by South Dublin County Council staff and analysed by Dublin City Council’s accredited laboratory on Marrowbone Lan

Temporal land use patterns and livestock numbers (sheep) across several river catchments

Department of Agriculture, Food and the Marine

Talmhaíocht

Monthly River Quality Data SDCC

South Dublin County Council

Fuinneamh

This data represents water quality of a selection of river and stream sites in South Dublin County.The samples are collected at a monthly frequency and are collected by South Dublin County Council staff and analysed by Dublin City Council’s accredited laboratory on Marrowbone Lan

Drainage District Embankments

Office of Public Works

Timpeallacht

Drainage District Benefited Lands

Office of Public Works

Timpeallacht

Drainage District Channels

Office of Public Works

Timpeallacht

Land Commission Benefited Lands

Office of Public Works

Timpeallacht

Abstract: This data shows Land Commision (LC) Benefiting Areas associated with the works carried out by landowners typically in the 19th century, that individual landowners have a responsibility to maintain. The benefited lands identifies land that was drained as part of the sche

Land Commission Embankments

Office of Public Works

Timpeallacht

Abstract: This data shows Land Commision (LC) Embankments constructed by landowners typically in the 19th century, that individual land owners have a responsibility to maintain. These are man made raised structures of natural materials, constructed to protect low lying ground fro

Arterial Drainage Scheme Benefited Lands

Office of Public Works

Cumann

Abstract: This data shows Arterial Drainage Scheme (ADS) Benefiting Areas associated with the schemes constructed under the Arterial Drainage Acts 1945 & 1995, that OPW have a statutory obligation to maintain. The benefited lands identifies land that was drained as part of th

Arterial Drainage Scheme Channels

Office of Public Works

Cumann

Abstract: This data shows Arterial Drainage Scheme (ADS) Channels constructed under the Arterial Drainage Acts 1945 & 1995, that OPW has a statutory obligation to maintain. These channels are either modified watercourses or constructed channels/drains to enhance the conveyanc

Pollution Impact Potential Maps- Surface Water Nitrate

Environmental Protection Agency

Timpeallacht

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 Cha

Pollution Impact Potential Maps - Surface Water Phosphate

Environmental Protection Agency

Eolaíocht

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 Cha

Register of Protected Areas - SAC Conservation Objective Species River Waterbodies (WFD RBMP Cycl...

Environmental Protection Agency

Timpeallacht

This dataset represents a snapshot taken in September 2016 for the purpose of the WFD RBMP Cycle 2.

WFD River Waterbodies intersecting with Designated Special Areas of Conservation (SAC) Conservation Objective Species under the EU Habitats Directive (together with the Birds Direc

Pollution Impact Potential Maps- Groundwater Nitrate

Environmental Protection Agency

Timpeallacht

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 Cha

Pollution Impact Potential Maps- Groundwater Nitrate Localised

Environmental Protection Agency

Timpeallacht

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 Cha

Water Flow Network

Environmental Protection Agency

Timpeallacht

This water flow network dataset is a route feature class rather than a simple polyline. The geometry is generated by merging the river lines of individual geometric network datasets. This layer contains an integrated flow network that includes known flow connections through river

High Status Objective Water Bodies

Environmental Protection Agency

Timpeallacht

These are coastal, transitional, river and lake water bodies that have a High-Status Objective under the Water Framework Directive.

INSPIRE Water Framework Directive River Waterbodies

Environmental Protection Agency

Timpeallacht

Water Framework Directive (WFD) River Waterbodies (RWB) are the management and reporting units for the WFD. WFD RWB is a polyline shapefile dataset which is formed from a river routes dataset. Waterbodies are assigned types depending on their likely WFD status classification and

INSPIRE Water Framework Directive River Network Routes

Environmental Protection Agency

Timpeallacht

This national rivers dataset is a route feature class rather than a simple polyline. The geometry is generated by merging the river lines of individual geometric network datasets.