Office of Public Works catalog Open data in a single API request

Datasets published by Office of Public Works. datasets available on official portal for European data

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Available datasets

Open data Portal Office of Public Works catalog Open Data API in development

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

Abstract: These statistics have become what are now known as physical catchment descriptors (PCDs)....

Issued on 2009-07-03

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

Land Commission Embankments Open Data

Abstract: This data shows Land Commision (LC) Embankments constructed by landowners typically in the...

Issued on 2004-01-01

Land Commission Embankments details >

Hydrodata — Water Level current month Open Data

Abstract: This data shows the water level readings for the last month at water monitoring stations...

Issued on 2021-11-29T10:59:56

Hydrodata — Water Level current month details >

Hydrodata — Water Level daily mean Open Data

Abstract: This data shows the daily mean water level readings for water monitoring stations in the...

Issued on 2021-11-29T14:28:43

Hydrodata — Water Level daily mean details >

Hydrodata — Water Level Calibration Check Open Data

Abstract: This data shows the periodic water level check readings taken on site by Field Technicians...

Issued on 2021-11-29T14:21:12

Hydrodata — Water Level Calibration Check details >

Detailed Shoreline Combined Wave Climate and Water Level Conditions (Galway City CWWS 2020) Open Data

Abstract: This Dataset shows the Detailed Shoreline Combined Wave Climate and Water Level Conditions...

Issued on 2021-05-07

Detailed Shoreline Combined Wave Climate and Water Level Conditions (Galway City CWWS 2020) details >

Hydrodata — Discharge until current month Open Data

Abstract: This data shows discharge estimates for the full period of recordat at water monitoring...

Issued on 2021-11-29T14:18:08

Hydrodata — Discharge until current month details >

Flood Studies Update (FSU) Catchment Boundaries (ungauged) Open Data

Abstract: This data shows the catchment outlines relating to the 134,000 nodes, representing...

Issued on 2021-11-29T14:42:56

Flood Studies Update (FSU) Catchment Boundaries (ungauged) details >

Mean Sea Level to OD Malin (OSGM15) Corrective Surface (ICWWS 2018 — Phase 4) Open Data

Abstract: This Dataset provides an Estimate of the relationship between Mean Sea Level (MSL) and OD...

Issued on 2021-02-24

Mean Sea Level to OD Malin (OSGM15) Corrective Surface (ICWWS 2018 — Phase 4) details >

Flood Studies Update (FSU) Catchment Boundaries (gauged) 2025 Open Data

Abstract: This data shows the catchment outlines relating to the 134 stations, representing gauged...

Issued on 2014-07-03

Flood Studies Update (FSU) Catchment Boundaries (gauged) 2025 details >

OPW Hydrometric Network Station Details Open Data

Abstract: This data shows the co-ordinates, station name & station reference number of water...

Issued on 2016-04-19T11:03:20

OPW Hydrometric Network Station Details details >

Hydrodata — Discharge daily mean Open Data

Abstract: This data shows the daily mean discharge estimates for water monitoring stations in the...

Issued on 2021-11-29T14:14:23

Hydrodata — Discharge daily mean details >

Community-Scale Coastal Flood Extents - Current Scenario Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale Coastal Flood Extents - Current Scenario details >

Community-Scale River Flood Extents - High-End Future Scenario Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale River Flood Extents - High-End Future Scenario details >

Community-Scale Coastal Flood Extents - Mid-Range Future Scenario Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale Coastal Flood Extents - Mid-Range Future Scenario details >

Community-Scale River Flood Extents - Current Scenario Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale River Flood Extents - Current Scenario details >

Community-Scale River Flood Extents - Mid-Range Future Scenario Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale River Flood Extents - Mid-Range Future Scenario details >

Community-Scale Modelled River Centrelines Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale Modelled River Centrelines details >

Community-Scale Coastal Flood Extents - High-End Future Scenario Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale Coastal Flood Extents - High-End Future Scenario details >

Community-Scale Flood Model Nodes - Mid-Range Future Scenario Open Data

Abstract: This Flood Hazard data is produced to meet the requirements of Article 6 of the European...

Issued on 2018-05-03

Community-Scale Flood Model Nodes - Mid-Range Future Scenario details >

Nature Based Solutions - Potential Site Identification - Run off Reduction Open Data

Abstract: Surface runoff is the flow of water overland outside a stream or river channel. This map...

Issued on 2025-11-28

Nature Based Solutions - Potential Site Identification - Run off Reduction details >

Nature Based Solutions - Potential Site Identification - Floodplain Reconnection Open Data

Abstract: This data shows floodplain reconnection potential in Irish rivers. CFRAM and NIFM...

Issued on 2025-11-28

Nature Based Solutions - Potential Site Identification - Floodplain Reconnection details >

Nature Based Solutions - Potential Site Identification - Floodplain Roughening Open Data

Abstract: The floodplain roughening layer identifies areas of floodplain which, based on land cover...

Issued on 2025-11-28

Nature Based Solutions - Potential Site Identification - Floodplain Roughening details >

Nature Based Solutions - Potential Site Identification - Wetland Creation & Restoration Open Data

Abstract: This map identifies examples of areas suitable for wetland restoration or creation as a...

Issued on 2025-11-28

Nature Based Solutions - Potential Site Identification - Wetland Creation & Restoration details >
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