| Rathdowney Flood Relief Scheme |
Laois |
Progress the development of a Flood Relief Scheme for Rathdowney |
Progress the project-level development and assessment of a Flood Relief Scheme for Rathdowney, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure would consist of a combination of hard defences and storage methods. The at-risk properties would be protected from a 1% AEP fluvial flood event by a series of flood walls and embankments (average height of 1.2m and a total length of 1.3km), along with storage along the Glasha River and the Kilcoran watercourses (approx. storage volume of 135,014m3). |
| Dunfanaghy Flood Relief Scheme |
Donegal |
Progress the development of a Flood Relief Scheme for Dunfanaghy |
Progress the project-level development and assessment of a Flood Relief Scheme for Dunfanaghy, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Dunfanaghy AFA that may be implemented after project-level assessment and planning or exhibition and confirmation might include physical works. The proposed measure consists of a series of flood walls, raising of the deck level of Dunfanaghy pier and "tanking" of three properties. These measures will provide a 0.5% AEP SoP for coastal flood events. The flood walls are required to be an average height of 1.0m and a total length of 200m. The Dunfanaghy pier would require approximately 850m2 of raising by an average of 900mm. Additionally, a structural survey of the existing wall would be required to ensure it is fit for purpose as a flood defence. |
| Ballylongford Flood Relief Scheme |
Kerry |
Progress the development of a Flood Relief Scheme for Ballylongford |
Progress the project-level development and assessment of a Flood Relief Scheme for Ballylongford, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Ballylongford that may be implemented after project-level assessment and planning or Exhibition and confirmation might include:
Construction of 800m of new flood defence walls and 1,200m embankments as will eliminate the flood risk within the AFA for the 0.5% AEP coastal event and the 1% fluvial AEP event.
Existing arterial drainage maintenance scheme will need to be maintained as part of this option. |
| Portumna Flood Relief Scheme |
Galway |
Progress the development of a Flood Relief Scheme for Portumna |
Progress the project-level development and assessment of a Flood Relief Scheme for Portumna, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Portumna that may be implemented after project-level assessment and planning or Exhibition and confirmation might include;
Construction of a 434m new flood defence wall and an 870m embankment.
Installation of a simple flood-forecasting unit, including an addition of telemetry to an existing hydrometric gauge to send warning messages when water level reaches a specified trigger point.
Public awareness .
Raised road level over a length of 20m along the north of Portumna Harbour.
Vertical Sector Gate to act as a barrier to flooding across the entrance to Portumna Harbour to prevent the inlet receiving flood water directly from the Shannon. The structure would consist of a set of gates which could be closed after a flood warning, and open during normal conditions to allow the passage of boats.
Maintain existing flood defences. |
| Clane Flood Relief Scheme |
Kildare |
Progress the development of a Flood Relief Scheme for Clane |
Progress the project-level development and assessment of a Flood Relief Scheme for Clane, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Clane that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences (flood embankments and walls) and improvement of conveyance. The hard defences would protect to the 1% AEP fluvial flood event, with a height range of 0.6m to 1m and a total length of 633m. The improvement of channel conveyance consists of the removal of a culvert and the upgrade of three access bridges. |
| Old Connaught / Wilford Flood Relief Scheme |
Dublin |
Progress the development of a Flood Relief Scheme for Old Connaught / Wilford |
Progress the project-level development and assessment of a Flood Relief Scheme for Old Connaught / Wilford, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Old Connaught and Wilford that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences (flood embankments and walls) in conjunction with, a culvert upgrade and channel dredging at the Dublin Road adjacent to St Brendans School, and a flow diversion channel on the Old Connaught River. The hard defences would protect to the 1% AEP fluvial flood event, with an average height of 1.0m (reaching a maximum height of 1.7m) and a total length of 1.1km. |
| Birr Flood Relief Scheme |
Offaly |
Progress the development of a Flood Relief Scheme for Birr |
Progress the project-level development and assessment of a Flood Relief Scheme for Birr, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Birr that may be implemented after project-level assessment and planning or Exhibition and confirmation might include;
Construct 591m of new flood defence walls.
Installation of a simple flood forecasting unit, which includes the addition of telemetry to an existing hydrometric gauge to send warning messages when water level reaches a specified trigger point.
Targeted public awareness. |
| Carysfort - Maretimo Flood Relief Scheme |
Dublin |
Progress the development of a Flood Relief Scheme for Carysfort - Maretimo |
Progress the project-level development and assessment of a Flood Relief Scheme for Carysfort-Maretimo, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Carysfort Maretimo HPW that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of flood defence walls and five offline storage areas. The result is a reduced flow along the Carysfort Maretimo reducing the length and height of any hard defences required. The hard defences provide the additional protection against the 1% AEP fluvial flood event with an average and maximum height of 0.8m and 1.4m respectively and a total length of 250m. |
| Askeaton Flood Relief Scheme |
Limerick |
Progress the development of a Flood Relief Scheme for Askeaton |
Progress the project-level development and assessment of a Flood Relief Scheme for Askeaton, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Askeaton that may be implemented after project-level assessment and planning or Exhibition and confirmation might include:
Construction of 968m of new flood defence walls and 405m of new flood defence embankments;
Increased conveyance from the tributary to the River Deel. This tributary is located upstream of the town centre and flows into the River Deel from the West. This involves widening and deepening approximately 30m of the tributary channel and replacing 130m culvert linking the tributary to the main channel. The replacement culvert would flow underneath the road and the Aeroboard factory premises, and requires a new headwall at the upstream extent to prevent overtopping. The existing arterial drainage scheme needs to be maintained as part of this option. |
| Killarney Flood Relief Scheme |
Kerry |
Progress the development of a Flood Relief Scheme for Killarney |
Progress the project-level development and assessment of a Flood Relief Scheme for Killarney, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of Fluvial Flood Defences comprising of walls and embankments. |
| Youghal Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Youghal |
Progress the project-level development and assessment of a Flood Relief Scheme for Youghal, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate The proposed measure for Youghal that may be implemented after project-level assessment and planning or Exhibition and confirmation might include Monitoring and Flood Defences. Tidal monitoring to be carried out in advance of any mitigation works to review and determine the design tide plus surge level. Tidal flood Defences along the quays and to the rear of properties comprising of sea walls, removable barriers / gates are included at certain locations to maintain existing access points along with storm water pump stations. These Flood Defences are expected to provide protection against the 0.5% AEP tidal flood event. |
| Listowel Flood Relief Scheme |
Kerry |
Progress the development of a Flood Relief Scheme for Listowel |
Progress the project-level development and assessment of a Flood Relief Scheme for Listowel, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Listowel that may be implemented after project-level assessment and planning or Exhibition and confirmation might include:
Increase the height of 0.9km of existing embankments and raise approximately 30m of road in order to eliminate flood risk to the properties within the 1% AEP event.
Flood forecasting to allow the community/local authority to ensure that the amenity walkway along the river is cleared and appropriate pedestrian diversions are in place.
Existing maintenance regime for the Feale along with a maintenance programme for the improved and existing defences. |
| Maynooth Flood Relief Scheme |
Kildare |
Progress the development of a further Flood Relief Scheme for Maynooth to augment the existing Scheme |
Progress the project-level development and assessment of a further Flood Relief Scheme for Maynooth to augment the existing Scheme, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed further measure for Maynooth that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences (flood embankments and walls) and an overland flow route. The hard defences will provide a SoP of 1% AEP for fluvial flood events with an average and maximum height of 1.6m and 2.0m respectively and a total length of 350m. The overland flow route will be defined by 375m of hard defences with an average height of 0.8m. |
| Wicklow & Ashford Flood Relief Scheme |
Wicklow |
Progress the development of a Flood Relief Scheme for Wicklow & Ashford |
Progress the project-level development and assessment of a Flood Relief Scheme for Wicklow and Ashford, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Wicklow, Ashford and Rathnew that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences, storage and improvement of channel conveyance. The hard defences would protect to the 1% AEP fluvial flood event, with an average height of 1.1m (reaching a maximum height of 1.5m) and a total length of 4km. The two storage areas on the Broomhall and Burkeen catchments have a total capacity of approximately 14,800m3. The improvement of channel conveyance consists of the removal of a weir on the Ballynerin watercourse. |
| Cahir Flood Relief Scheme |
Tipperary |
Progress the development of a Flood Relief Scheme for Cahir |
Progress the project-level development and assessment of a Flood Relief Scheme for Cahir, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The potential measure would protect at-risk properties against the 1% AEP Fluvial flood event by a combination of flood defences, improved channel conveyance and other works. The potential flood defences would consist of a series of flood embankments (average height of 1.2 m and a total length of 265m) and flood walls (average height of 1.2m and a total length of 503m) on the Suir River and its tributary. The potential improvement of channel conveyance would consist of upgrading one existing weir in the diversion channel and upgrading one existing culvert on the tributary river, and Installation of a Penstock Sluice Gate in the diversion channel of the River Suir - 2 m height x 8 m width. |
| Ballybay Flood Relief Scheme |
Monaghan |
Progress the development of a Flood Relief Scheme for Ballybay |
Progress the project-level development and assessment of a Flood Relief Scheme for Ballybay, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Ballybay that may be implemented after project level assessment and planning or Exhibition and confirmation might include physical works. The proposed measure consists of a series of flood embankments and walls. These hard defences would protect to the 1% AEP flood event with an average height of 1.6m and a total length of 2.5km. |
| Athleague Flood Relief Scheme |
Roscommon |
Progress the development of a Flood Relief Scheme for Athleague |
Progress the project-level development and assessment of a Flood Relief Scheme for Athleague, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Athleague that may be implemented after project-level assessment and planning or Exhibition and confirmation might include:
Construction of a 190m new flood defence wall, 340m embankment and a floodgate to defend properties.
The introduction of the above flood defences and their location will interfere with existing drainage. Current flood surface water drainage flows directly in the Silver Stream. During flood events the Silver stream acts as a flow path for flood waters from the River Suck. A series of sewers, non-return valves and a pumping station will be required to ensure that pluvial flooding is also reduced. This would have additional benefits which are not captured within the CFRAM process. The costs of the required upgrade sewer have not been included in the costing for this measure. |
| Rathmullan Flood Relief Scheme |
Donegal |
Progress the development of a Flood Relief Scheme for Rathmullan |
Progress the project-level development and assessment of a Flood Relief Scheme for Rathmullan, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Rathmullan AFA that may be implemented after project-level assessment and planning or exhibition and confirmation might include physical works. The proposed measure consists of a series of flood embankments, walls and improvement of channel conveyance. This combination would protect to the 1% AEP fluvial flood event and 0.5% AEP coastal flood events. An average height of 2m and a total length of 281m will be required. The Improvement of Channel Conveyance consists of 71m of upgraded culvert. |
| Baltinglass Flood Relief Scheme |
Wicklow |
Progress the development of a Flood Relief Scheme for Baltinglass |
Progress the project-level development and assessment of a Flood Relief Scheme for Baltinglass, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consists of building hard defences, at risk properties would be protected by a series of flood embankments and walls. These hard defences would protect to the 1% AEP flood event with an estimated average height of 1.3m and a total length of 0.58km. |
| Dungarvan & Environs Flood Relief Scheme |
Waterford |
Progress the development of a Flood Relief Scheme for Dungarvan & Environs |
Progress the project-level development and assessment of a Flood Relief Scheme for Dungarvan & Environs, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure would consist of building hard defences within the Dungarvan Harbour and Colligan Estuary areas and the improvement of conveyance upstream of Ringphuca. At risk properties in the Dungarvan Harbour and Colligan Estuary areas would be protected by a series of flood walls and a flood gate at the Strand Side South slipway. The walls proposed within the Dungarvan Harbour area (i.e. in open coastal areas) would have to be designed to accommodate wave overtopping during the detailed design phase. These hard defences would protect at risk properties from the 1% AEP fluvial event and the 0.5% AEP coastal event with an average height of 1.2m and a total length of 1.3km. Although this Hard Defence option would be located within the Dungarvan SPA, it would protect a number of NIAH buildings along Strand Side South and the at risk properties within the Dungarvan urban area. At risk properties in the Ringphuca area would be protected by upgrading a culvert adjacent to the River Lane estate and widening the channel upstream. These improved conveyance methods would provide protection from the 1% AEP fluvial event and involve removing approximately 338m3 of sediment from within the channel and upgrading the culvert to a 2.1m x 1m box culvert. |
| Rathcormack Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Rathcormack |
Progress the project-level development and assessment of a Flood Relief Scheme for Rathcormack, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of the diversion of flood flows from the Kilbrien Stream via a 1200mm diameter culvert to the Shanowen River and will protect against the 1% AEP fluvial flood event. |
| Castlemartyr Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Castlemartyr |
Progress the project-level development and assessment of a Flood Relief Scheme for Castlemartyr, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of the diversion of the Kiltha River around the town via an existing bypass channel through the grounds of the hotel and the construction of flood walls to protect vulnerable properties at the confluence of the Kiltha and the bypass channel. |
| Newbridge Flood Relief Scheme |
Kildare |
Progress the development of a Flood Relief Scheme for Newbridge |
Progress the project-level development and assessment of a Flood Relief Scheme for Newbridge, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Newbridge that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences (flood embankments and walls), four new or upgraded trash screens tanking two existing properties and works to improve channel conveyance including dredging 90m of the Doorfield tributary and upgrading two culverts. The hard defences would protect to the 1% AEP fluvial flood event with an average and maximum height of 1m and 1.7m respectively and a total length of 520m. The two culverts will be upgraded to 1.5m diameter pipes in order to convey the 1% AEP fluvial flow within the channel. |
| Borrisoleigh Flood Relief Scheme |
Tipperary |
Progress the development of a Flood Relief Scheme for Borrisoleigh |
Progress the project-level development and assessment of a Flood Relief Scheme for Borrisoleigh, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The potential measure would protect at-risk properties against the 1% AEP Fluvial flood event by a combination of flood defences and improved channel conveyance. The potential flood defences would consist of a series of flood embankments (average height of 1.0 m and a total length of 78m), flood walls (average height of 1.2m and a total length of 90m) and road raising (0.4m over bridge) on the Cromoge River. The potential improvement in channel conveyance would consist of a bridge replacement with a culvert (1.6m x 6m wide) on the Cromoge River and pipe replacement with culvert (2m x 8m x 15m long) on the Coolataggle tributary. The potential improvement in channel conveyance would also consist of 2m of channel widening and 110m of channel conveyance on the Cromoge River and channel conveyance of 95m and 88m of new channel to be cut on the tributary river. |
| Fethard Flood Relief Scheme |
Tipperary |
Progress the development of a Flood Relief Scheme for Fethard |
Progress the project-level development and assessment of a Flood Relief Scheme for Fethard, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The potential measure would protect at-risk properties against the 1% AEP Fluvial flood event by flood defences. The potential flood defences would consist of the following:
(a) Flood embankments (average height of 1.2m and a total length of 621m),
(b) Flood walls (average height of 1.3m and a total length of 184m),
(c) Upgrading existing walls (average height 1.3m and a total length of 116m),
(d) Installation of flood gates (3 No. 2m x 3m and 4 No. 2m). |
| Sutton & Howth North Flood Relief Scheme |
Dublin |
Progress the development of a Flood Relief Scheme for Sutton & Howth North |
Progress the project-level development and assessment of a Flood Relief Scheme for Sutton & Howth North, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Sutton & Howth North that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a combination of wave return walls and flood defence walls with an average and maximum height of 1.1m and 2.4m respectively |
| Thomastown Flood Relief Scheme |
Kilkenny |
Progress the development of a Flood Relief Scheme for Thomastown |
Progress the project-level development and assessment of a Flood Relief Scheme for Thomastown, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consists of building hard defences, at risk properties would be protected by embankments and walls, sheet piled where necessary and set back where possible from the river channel. These hard defences would protect properties from the 1% AEP fluvial event and with an estimated average height of 1.9m and a total length of 2.7km. It is important to note that the measures set out in the Plan are not definitive and final, and that as part of the project-level assessment that is required to prepare the measure for planning / Public Exhibition, then more detailed assessments are required at a local level and further public and stakeholder consultation will be undertaken. As such, there is further scope for the community views to influence the measure that is progressed to implementation.
In addition there is a Community Resilience Pilot Scheme for Thomastown, to progress flood alert and community flood response measures. This scheme is intended to facilitate a community based response to flood events by improving the resilience and preparedness of the local community. The scheme includes consideration of the provision of an early flood warning system and flood barriers for individual property protection in Thomastown. The scheme development includes a detailed building survey to identify all potential flow paths through the affected properties. The survey will also consider the type of foundation and floor in the property along with other factors which may affect the viability of any proposed measures. |
| Inistioge Flood Relief Scheme |
Kilkenny |
Progress the development of a Flood Relief Scheme for Inistioge |
Progress the project-level development and assessment of a Flood Relief Scheme for Inistioge, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consists of building hard defences, at risk properties would be protected by a series of flood embankments and walls set back where possible from the river channel allowing the floodplain function to remain active. These hard defences would protect properties from the 1% AEP fluvial event and the 0.5% AEP coastal event with an estimated average height of 1.7m and a total length of 870m. |
| Boyle Flood Relief Scheme |
Roscommon |
Progress the development of a Flood Relief Scheme for Boyle |
Progress the project-level development and assessment of a Flood Relief Scheme for Boyle, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Boyle that may be implemented after project-level assessment and planning or Exhibition and confirmation might include:
Construction of 340m of new flood defence wall.
Maintain existing flood defences and arterial drainage scheme in the Boyle AFA.
Promotion of Individual and Community Resilience. |
| Roscommon Flood Relief Scheme |
Roscommon |
Progress the development of a Flood Relief Scheme for Roscommon |
Progress the project-level development and assessment of a Flood Relief Scheme for Roscommon, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Roscommon that may be implemented after project-level assessment and planning or Exhibition and confirmation might include;
Construct 2,065m of flood defence walls and 350m of flood defence embankment;
Upgrade existing culvert along N63 Galway Road at Ballinagard tributary;
Public awareness. |
| Dromod Flood Relief Scheme |
Roscommon |
Progress the development of a Flood Relief Scheme for Dromod |
Progress the project-level development and assessment of a Flood Relief Scheme for Dromod, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Dromod that may be implemented after project-level assessment and planning or Exhibition and confirmation might include;
Construction of 368m of new flood defence walls, 263m of new embankments, and a 13m flood gate to defend properties.
Flood forecasting.
Promotion of Individual and Community Resilience. |
| Roscrea Flood Relief Scheme |
Tipperary |
Progress the development of a Flood Relief Scheme for Roscrea |
Progress the project-level development and assessment of a Flood Relief Scheme for Roscrea, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Roscrea that may be implemented after project-level assessment and planning or Exhibition and confirmation might include;
Construct 630m of new structural flood defence walls and 213m of flood defence embankments. |
| Ardfinnan Flood Relief Scheme |
Tipperary |
Progress the development of a Flood Relief Scheme for Ardfinnan |
Progress the project-level development and assessment of a Flood Relief Scheme for Ardfinnan, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The potential measure would protect at-risk properties against the 1% AEP Fluvial flood event by a combination of flood defences, road raising and two electrically operated penstocks. The proposed flood defences would include sheet piles to counter the underground flow paths which exist between the river and flood receptors and consist of a series of flood embankments (average height of 1.25m and a total length of 667m) and retaining walls (average height of 1.5m and a total length of 300m). |
| Schull Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Schull |
Progress the project-level development and assessment of a Flood Relief Scheme for Schull, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consists of the construction of a new culvert along the Schull Stream, located along the road and diversion of the Meenvane Stream to an alternative watercourse via a flow diversion culvert. |
| Inishannon Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Inishannon |
Progress the project-level development and assessment of a Flood Relief Scheme for Inishannon, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of walls and embankments with a maximum height of 2.0m along the River Bandon. |
| Thurles Flood Relief Scheme |
Tipperary |
Progress the development of a Flood Relief Scheme for Thurles |
Progress the project-level development and assessment of a Flood Relief Scheme for Thurles, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The potential measure would protect at-risk properties against the 1% AEP Fluvial flood event by flood defences. The potential flood defences would consist of a series of flood embankments (average height of 1.5 m and a total length of 493m), flood walls (average height of 1.2m and total length of 589m) and flood gate (1m at bridge opening at crossing of Emmet Street and Thomond Road). |
| Ballingeary Flood Relief Scheme |
Cork |
Progression of the Flood Relief Scheme for Ballingeary AFA |
Progress the project-level development and assessment of a Flood Relief Scheme for Ballingeary, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of flood walls and embankments to protect vulnerable properties in Ballingeary. These wall range in height from 0.7 - 1.1m while the embankments have a maximum height of 2.3m. |
| Greystones & Environs Flood Relief Scheme |
Wicklow |
Progress the development of a Flood Relief Scheme for Greystones & Environs |
Progress the project-level development and assessment of a Flood Relief Scheme for Greystones & Environs, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Greystones that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences (flood embankments and walls, 1.5km long) and a storage area. The measure would protect to the 1% AEP fluvial flood event, with an average hard defence height of 0.9m (reaching a maximum height of 1.8m). |
| Kanturk Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Kanturk |
Progress the project-level development and assessment of a Flood Relief Scheme for Kanturk, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of the provision of a storage area on the Dalua River upstream of the town along with fluvial Flood Defences on the Dalua and Allow rivers comprising of walls and embankments along with storm water pump stations. |
| Killybegs Flood Relief Scheme |
Donegal |
Progress the development of a Flood Relief Scheme for Killybegs |
Progress the project-level development and assessment of a Flood Relief Scheme for Killybegs, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Killybegs AFA that may be implemented after project-level assessment and planning or exhibition and confirmation might include physical works. The proposed measure consists of a series of flood walls and road raising. These hard defences will provide an SoP of 1% AEP for fluvial flood events and 0.5% for coastal flood events, at a total length of 1.3km and an average height of 1m. |
| Inishkeen Flood Relief Scheme |
Monaghan |
Progress the development of a Flood Relief Scheme for Inishkeen |
Progress the project-level development and assessment of a Flood Relief Scheme for Inishkeen, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consists of a series of flood embankments and walls. Hard Defence would also include a 253m long section of raised road where space is restricted for walls or embankments. The raising of the road would require that the soffit level of a critical bridge structure be raised in conjunction with the road raise. These hard defences would protect to the 1% AEP fluvial flood event with an average height of 1.36m and a total length of 0.64 km. |
| Santry Flood Relief Scheme |
Dublin |
Progression of a further Santry Flood Relief Scheme to augment the existing Scheme |
Progression of a further Santry Flood Relief Scheme to augment the existing Scheme, subject to funding, through project-level development and assessment in preparation for planning / exhibition and, as appropriate, implementation. The Raheny (Santry River) Flood Protection Project was initiated following major fluvial flooding in 1986, 2008, 2009 and 2011, and a first phase was constructed in 2013. A phase from the Malahide Road to Raheny Village is at design stage by Dublin City Council and, subject to funding, will progress to submission for planning approval. A third phase downstream of Raheny village is planned for construction thereafter again subject to funding and planning approval. |
| Lucan to Chapelizod Flood Relief Scheme |
Dublin |
Progress the development of a Flood Relief Scheme for Lucan to Chapelizod |
Progress the project-level development and assessment of a Flood Relief Scheme for Lucan to Chapelizod, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Lucan to Chapelizod that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences (flood embankments and walls). The hard defences would protect to the 1% AEP fluvial flood event with an average and maximum height of 1.2m and 2.9m respectively and a total length of 3.0km of wall and a total length of 2.1km of embankment |
| Inchigeelagh Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Inchigeelagh |
Progress the project-level development and assessment of a Flood Relief Scheme for Inchigeelagh, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of flood walls and embankments to protect vulnerable properties in Inchigeelagh. These defences range from 0.6 - 1.9m in height. |
| Castleisland and Tullig Flood Relief Scheme |
Kerry |
Progress the development of a Flood Relief Scheme for Castleisland and Tullig |
Progress the project-level development and assessment of a Flood Relief Scheme for Castleisland and Tullig, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of the construction of an open channel to divert the Anglore Stream around Tullig and Fluvial Flood Defences comprising of walls and embankments. This measure does not provide protection downstream of the Church Street Bridge. |
| Monaghan Flood Relief Scheme |
Monaghan |
Progress the development of a Flood Relief Scheme for Monaghan |
Progress the project-level development and assessment of a Flood Relief Scheme for Monaghan, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consists of a series of flood embankments and walls with additional measures in place to protect properties in the Milltown area. These FRM methods would protect properties only to the 1% AEP flood event. The Hard Defences would provide design SoP with an average height of 1m and a total length of 3km. |
| Carndonagh Flood Relief Scheme |
Donegal |
Progress the development of a Flood Relief Scheme for Carndonagh |
Progress the project-level development and assessment of a Flood Relief Scheme for Carndonagh, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consists of using storage areas providing a combined volume of 66,310m 3 on the Ballywilly Brook along with a series of embankments and walls along the Donagh River. Improvement of channel conveyance would protect properties impacted by flooding from the Carndonagh watercourse and hard defences would protect properties impacted by flooding from the Glennagannon River. These combined measures provide protection to a 1% AEP fluvial event. |
| Dingle Flood Relief Scheme |
Kerry |
Progress the development of a Flood Relief Scheme for Dingle |
Progress the project-level development and assessment of a Flood Relief Scheme for Dingle, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of the provision of a storage area on the Dingle Stream upstream of the town and Tidal Flood Defences comprising of sea walls and embankments. |
| Foynes Flood Relief Scheme |
Limerick |
Progress the development of a fluvial Flood Relief Scheme for Foynes to augment the existing coastal Scheme |
Progress the project-level development and assessment of a further fluvial Flood Relief Scheme for Foynes to augment the existing coastal Scheme, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed further measure for Foynes that may be implemented after project-level assessment and planning or Exhibition and confirmation might include:
A 1.26km long quay/sea wall is required to defend the AFA from the 0.5% AEP event. Floodgates would also be required at a number of locations along the wall to maintain access to the port. It is important to note that the exact positioning of the wall would need to be determined during detailed design stage following consultation with all the relevant stakeholders, as there are a number of pipeline and other utility services within the working corridor of the proposed defence wall.
An improved outfall structure is required on the Foynes River where it discharges at the quay, to prevent tidal ingress. It was noted at the Public Consultation Day in Foynes during the Draft Flood Mapping stage that "the sluice gate at this location is not currently maintained and there is silt build up, maintaining and removing the silt would help reduce flood risk". Therefore, this measure should be an improved sluice or flapped outfall arrangement with an accompanying active inspection and maintenance regime.
A 37m long flood defence wall with a typical height of 0.6m above ground level.
A 85m long flood embankment with a typical height of 1m above ground level.
The existing arterial drainage maintenance scheme will need to be maintained as part of this option. |
| Newcastle West Flood Relief Scheme |
Limerick |
Progress the development of a further Flood Relief Scheme for Newcastle West to augment the existing Scheme |
Progress the project-level development and assessment of a further Flood Relief Scheme for Newcastle West to augment the existing Scheme, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed further measure for Newcastle West that may be implemented after project-level assessment, planning or Exhibition and confirmation might include:
Construction of 851m of new flood walls and 284m of new flood defence embankments;
Existing regime is to be maintained. |
| Blessington Flood Relief Scheme |
Wicklow |
Progress the development of a Flood Relief Scheme for Blessington |
Progress the project-level development and assessment of a Flood Relief Scheme for Blessington, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure for Blessington that may be implemented after project-level assessment and planning or Exhibition and confirmation might include physical works, such as a series of hard defences (flood embankments and walls) and, on the Newtown Park watercourse, the sealing of four manholes. The hard defences would protect to the 1% AEP fluvial flood event, with an average and maximum height of 1.2m and 2.4m respectively and a total length of 1.5km. A 125m length of road would also have to be raised. |
| Leighlinbridge Flood Relief Scheme |
Carlow |
Progress the development of a Flood Relief Scheme for Leighlinbridge to augment the existing works |
Progress the project-level development and assessment of a Flood Relief Scheme for Leighlinbridge to augment the existing works, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. A flood relief scheme has been implemented for Leighlinbridge AFA. In addition to the maintenance of the existing scheme, additional measures are required to ensure full protection is provided. The proposed measure consists of augmenting the existing defences with the construction of embankments, walls set back from the river where possible and the installation of automatic flood gates. The new hard defences would protect to the 1% AEP flood event with an estimated average height of 1.2m and a total length of 1.1km. |
| Newcastle Flood Relief Scheme |
Tipperary |
Progress the development of a Flood Relief Scheme for Newcastle |
Progress the project-level development and assessment of a Flood Relief Scheme for Newcastle, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The potential measure would protect at-risk properties against the 1% AEP Fluvial flood event by a combination of flood defences and Improved Channel Conveyance. The potential flood defences would consist of a series of flood embankments (average height of 1.5 m and a total length of 220m), flood walls (average height of 1.2m 20m parapets for bridge, 50m at main channel downstream of Bridge on Main Stream and 50m at side channel north of Newcastle) and road raising (over the existing culvert and at the bridge on main street over a length of 30m and raised by 0.4m (average)). The potential improvement in channel conveyance would consist of a bridge replacement of the existing bridge on Main Street and channel maintenance between the Ardfinnan Road and the Suir. |
| Castletown Bearhaven Flood Relief Scheme |
Cork |
Progress the development of a Flood Relief Scheme for Castletown Bearhaven |
Progress the project-level development and assessment of a Flood Relief Scheme for Castletown Bearhaven, including environmental assessment as necessary and further public consultation, for refinement and preparation for planning / exhibition and, if and as appropriate, implementation. The proposed measure consist of sea walls with removable barriers for access to slipways etc. The walls range from 1.1 to 2.1m in height. |
