27 Results

Hydrodata - Rainfall Complete as day total

Office of Public Works

Environment

Abstract: This data shows daily rainfall totals for the full period of record at rain gauge monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Forecasting and Warning Systems & Flood Risk Management objectives through the collec

Hydrodata - Rainfall Complete high-res total

Office of Public Works

Environment

Abstract: This data shows the rainfall readings for the full period of record at rain gauge monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Forecasting and Warning Systems & Flood Risk Management objectives through the collec

Hydrodata - Water Temperature Complete as daily data

Office of Public Works

Environment

Abstract: This data shows the daily mean temerature readings for water monitoring stations in the Office of Public Works hydrometric network. Daily mean water temperatures are the mean values of temperaturel as calculated for each day.

Purpose: To support Flood Risk Management &a

OPW Hydrology Reference Network

Office of Public Works

Environment

Abstract: The Hydrology Reference Network is a group of OPW hydrometric gauging stations that have been specially selected to provide a nationwide snapshot of the status of flood or drought events. These gauges were selected on the basis that they provide good quality estimates o

Flood Studies Update (FSU) Physical Catchment Descriptors (ungauged)

Office of Public Works

Environment

Abstract: This data shows the metrics derived for the Flood Studies Update (FSU) Programme relating to the ungauged catchment outlines. This includes different land uses, soil types, and average annual rainfalls for each ungauged catchment but also metrics regarding the Blueline

Flood Studies Update (FSU) Physical Catchment Descriptors (Gauged) 2025

HIGH VALUE

Office of Public Works

Environment

Abstract: These statistics have become what are now known as physical catchment descriptors (PCDs). A PCD describes a characteristic of a catchment as a single number. A list of the most commonly used PCDs in the FSU methodologies are summarised as follows; Catchment Area (AREA),

Hydrodata - Water Temperature Complete high-res data

HIGH VALUE

Office of Public Works

Environment

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.

Abstract: This data shows the temperature readings for the full period of record at water monitoring stations in the Office of Public Works hydrometric network.

Hydrodata - Water Temperature A month as high-res data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the water temperature readings for the last month at water monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.

Hydrodata - Water Level Complete as daily data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the daily mean water level readings for water monitoring stations in the Office of Public Works hydrometric network. Daily mean water levels are the mean values of level as calculated for each day.

Purpose: To support Flood Risk Management objectives thr

Hydrodata - Water Level Calibration

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the periodic water level check readings taken on site by Field Technicians to validate the data collected at water monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Risk Management objectives through the co

Hydrodata - Discharge Complete high-res data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows discharge estimates for the full period of recordat at water monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.

Hydrodata - Discharge Complete as daily data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the daily mean discharge estimates for water monitoring stations in the Office of Public Works hydrometric network. Daily mean discharge estimates are the mean values of discharge as calculated for each day.

Purpose: To support Flood Risk Management obje

Hydrodata - Discharge A month as high-res data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the discharge estimates for the last month at monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.

Hydrodata - Water Level A month as high-res data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the water level readings for the last month at water monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.

Hydrodata - Water level Complete high-res data

HIGH VALUE

Office of Public Works

Environment

Abstract: This data shows the water level readings for the full period of record at water monitoring stations in the Office of Public Works hydrometric network.

Purpose: To support Flood Risk Management objectives through the collection of hydrometric data.

National Coastal Extreme Water Level Estimation Points (ICWWS 2018 – Phase 1)

HIGH VALUE

Office of Public Works

Environment

This 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 Scen