Disclaimer Layer Information REALspecialists . The works comprise largely of constructing flood defence walls, installing non return valves and some short sections of demountable defence and provide protection to 188 properties against the 0.5% AEP (200 year) coastal event. Mix well, flush, and discharge into the ocean. Aontaonn t freisin gan slndil an tSumh Grasin a chur i mbaol n iarracht a dhanamh rochtain ar lithreacha faoi bhac na ar fhaisnis ogair. There is always some uncertainty The purpose of the survey was to obtain a comprehensive and up to date record of the present coastal erosion situation around the entire coastline of Ireland in order to facilitate the identification of priority areas for future expenditure. It should be noted that the predictive maps are limited to locations where the flood pattern was detectable and capable of being hydrologically modelled to a sufficient level of confidence. Flooding from other sources may occur and areas that are not shown as being within a flood extent may therefore be at risk of flooding from other sources. In addition, the flood extent The hard defences would protect to the 1% AEP fluvial flood event with a total wall length of 889m, a total embankment length of 340m and a total length of 986m of road to be raised. The final days of the flood.Locations:Manning RiverSaltwater Smiths Lake CundletownFarquhar Rialfar an doicimad seo ag, agus forlireofar de rir, dlthe na hireann agus aontaonn t le dlnse eisiach Chirteanna na hireann. The Scheme, that comprises widening and deepening of the river channel, the construction of walls, embankments and culverts, underpinning of Bray Bridge, river regrading, soil nailing and erosion protection, provides protection against a 100-Year flood (1% Annual Exceedance Probability) for fluvial flooding and a 200-Year flood (0.5% Annual Exceedance Probability) against tidal flooding for 658 properties. An allowance of -0.5mm/year for GIA was included for the southern part of the national coastline only (Dublin to Galway and south of this). Ask Assi Dadon about this . The northern phase was constructed between 2009 and 2010. Layer Information From drone video footage, and images captured by the public, it can be seen that there were significant floods in north Port Macquarie, at Settlement Point (0.5 - 1.5m), at Shoreline Drive, and at The Anchorage. Drainage areas Local Authorities have a responsibility to maintain, OPW completed flood defence schemes data provided to Insurance Ireland, https://www.gov.ie/en/publication/eed0fb-irish-coastal-protection-strategy-study-icpss/, Pilot Coastal Monitoring Survey Programme, CFRAM Coastal Flood Extents Present Day, National Indicative Fluvial Mapping - Present Day, National Indicative Fluvial Mapping - Mid Range Future Scenario, National Indicative Fluvial Mapping - High End Future Scenario, Geological Survey Ireland (GSI) Groundwater Flooding Probability Maps, CFRAM River Flood Extents Mid-Range Future Scenario, CFRAM River Flood Extents High-End Future Scenario, CFRAM Coastal Flood Extents Mid-Range Future Scenario, CFRAM Coastal Flood Extents High-End Future Scenario, CFRAM Rainfall Flood Extents Current Scenario, Benefitting Areas Notified to Insurance Ireland, National Indicative Fluvial Mapping - Mid-Range Future Scenario, National Indicative Fluvial Mapping - High-End Future Scenario, CFRAM River Flood Extents - Mid-Range Future Scenario, CFRAM River Flood Extents - High-End Future Scenario, CFRAM Coastal Flood Extents - Mid-Range Future Scenario, CFRAM Coastal Flood Extents - High-End Future Scenario, View National Coastal Flood Hazard Mapping 2021 Flood Mapping Methodology Report, 1 (Medium Probability Fluvial/River Flood Maps), 0.5 (Medium Probability Coastal Flood Map). Tr ghlacadh leis na Tarma agus Coinnollacha, t comhaont dlthiil dhanamh agat leis na Coimisinir cearta dlthila ar bith at agat maidir leis an bhar a sholthratear a tharscaoileadh. The proposed measure for Rathmullan AFA that may be implemented after project-level assessment and planning or exhibition and confirmation might include physical works. This is to include a Chapter on Recovery to include how funding for emergencies, particularly recovery costs, may be handled in the future. Groundwater floods occur when the water stored beneath the ground rises above the land surface. Historic Chatham, Manning River Riverfront, Peters Milk Wharf, Taree, NSW. 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). Arterial Drainage Schemes are schemes the OPW has a statutory duty to maintain. Expand this section to see national measures under consideration at the selected location. A flood relief scheme has been implemented for Tullow AFA, and is maintained by the Local Authority. Further information is available on the GSIGroundwater Flooding Data Viewer. Ceadatear rochtain ar an Suomh Grasin ar bhonn sealadach. defence works potentially protecting the coastal floodplain are not taken into account. Full details are available here. One additional level gauge in Foxford is proposed. View more homes. The Brosna (Westmeath, Offaly and Laois) was the first scheme, which commenced in 1947. Ach m theipeann ort clo leis na Tarma agus Coinnollacha, foirceanfar do chearta faoin cheadnas seo. Construction of 160m of flood defence walls. Phase 1 involves new flood walls, raising existing flood sea wall, floodgates at entrances and repairing existing damaged sections along the 1.1km Promenade Section. Installation of a simple flood forecasting unit, including a new hydrometric gauge with water level monitoring and telemetry to send warning messages when water level reaches a specified trigger point. This dataset shows areas that have been or are planned to be surveyed as part of the Pilot Coastal Monitoring Survey Programme - Topographic Beach Profile Surveys. The Scheme, which comprises of flood defences walls and embankments, flood retention ponds and floodgates is designed to provide protection against a 100-Year flood (1% Annual Exceedance Probability) for 838 properties; in the two local authorities areas primarily against fluvial flooding. The proposed measure consists of a series of flood walls, raising of the deck level of Dunfanaghy pier and tanking of three properties. Fadfaidh na Coimisinir an Suomh Grasin go lir n aon chuid de a chur ar fionra, a tharraingt siar, a scor n a athr gan fgra. This data shows the extent of land that might be flooded by the sea (coastal flooding) during a theoretical or design flood event with an estimated probability of occurrence, rather than information for actual floods that have occurred in the past. Construction of 455m of new flood defence walls and 2,435m of new flood defence embankments. Forchoimedtar gach ceart den srt sin. These FRM methods would protect properties only to the 1% AEP flood event. The purpose of the Flood Maps is not to designate individual properties or point locations at risk of flooding, or to replace a detailed site-specific flood risk assessment. account coastal flooding from a combination of tide levels and storm surges; any significant impact from other sources Therefore, this measure should be an improved sluice or flapped outfall arrangement with an accompanying active inspection and maintenance regime. You are required to read the Terms and Conditions. Construct 630m of new structural flood defence walls and 213m of flood defence embankments. These embankments were created by landowners to reclaim land from rivers or the sea, typically in the 19th century. The areas around Port Macquarie and Taree, where the Hastings and Manning Rivers respectively run through, have been the focus of much of the devastation on the Mid North Coast over the past few days as a result of flooding. The development of a tidal flood forecasting system was proposed for Whitegate under the Lee CFRAM Study. These hard defences would be set back from the river channel where possible and would protect to the 1% AEP fluvial flood event with an estimated average height of 1.6m and a total length of 3.3km. It is currently at the Outline Design and Planning stage, and is expected to go to construction in 2018. 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. The levels of Lough Derg are managed for the purpose of electricity generation. Flooding from other sources may occur and areas that are not shown as being within a flood extent may therefore be at risk of flooding from other sources. The hard defences will provide an SoP of 0.5% AEP for coastal flood events, and an SoP of 1% AEP for fluvial flood events with an average height of 1m and a total length of 1.6km. Flood protection in the benefiting lands was increased as a result of the Arterial Drainage Schemes. In accordance with the Guidelines on the Planning System and Flood Risk Management (DECLG/OPW, 2009), planning authorities should seek to reduce the extent of hard surfacing and paving and require the use of sustainable drainage techniques to reduce the potential impact of development on flood risk downstream. The user will not pass on any of the survey data to any third party without ensuring that said party is fully aware of this disclaimer and conditions of use and without the prior written approval of OPW. The proposed measure consists of building hard defences, at risk properties would be protected by a series of embankments and walls, sheet piled where necessary and set back where possible from the river channel. M t aon fhoril de na Tarma agus Coinnollacha neamhdhleathach, ar neamhn n ar chis ar bith neamh-infheidhmithe, measfar go bhfuil an fhoril sin inscartha agus n dhanfaidh s difear do bhailocht agus infhorfheidhmitheacht na bhforlacha eile. The purpose of the schemes was to improve land for agriculture, by lowering water levels during the growing season to reduce waterlogging on the land beside watercourses known as callows. Live updates, traveller information and personalised alerts for NSW roads. The survey commenced in mid-September 2003 and was completed in 11 days. read in this context. The Co. Meath elements of the works were primarily centred around Dunboyne and Clonee with flood defence walls and embankments along the Tolka River and a diversion of the Clonee Stream under the M3 Motorway. Evacuation warnings have. Faoi rir na dTarma agus na gCoinnollacha seo, tugann na Coimisinir leis seo ceadnas domhanda, saor rchosa, neamh-infhocheadnaithe, neamheisiatach, neamh-inchlghairthe duit chun cearta ceadnaithe a fheidhmi sa Larscili Tascach Abhann Nisinta. The costs of the required upgrade sewer have not been included in the costing for this measure. These works would complement the existing flood scheme already completed in Mornington. It was not possible Embankments are walls of soil or sods that were erected to prevent flood water or high tides from entering land. Data has been produced for the 'Areas of Further Assessment' (AFAs), as required by the EU 'Floods' Directive [2007/60/EC] and designated under the Preliminary Flood Risk Assessment , and also for other reaches between the AFAs and down to the sea that are referred to as 'Medium Priority Watercourses' (MPWs). The proposed measure consists of building hard defences, at risk properties would be protected by a series of flood embankments and walls. Faoi rir ag na Tarma agus Coinnollacha seo, deonaonn na Coimisinir duit leis seo ceadnas domhanda um chearta ceadnaithe ins na Mapa Tuile a chleachtadh, at saor rchos, neamh-fhocheadnaithe, neamheisiach, do-chlghairthe. Each polygon has info on the data source, and the area of the flood. These hard defences would protect to the 1% AEP fluvial flood event with an estimated average height of 1.1m and a total length of 276m. Emergency support. The coastline was flown in an anti-clockwise direction beginning at Lough Foyle and ending at Carlingford Lough with photography generally restricted to three hours either side of the time of local low water. The Coast of Ireland Survey was flown in September 2003 using aerial oblique digital video photography as part of the Irish Coastal Protection Strategy Study. Levels in Lough Allen and Lough Ree are managed to ensure minimum navigation levels in the river during dry periods and to reduce the impacts of floods as far as reasonably possible. The hard defences would protect to the 1% AEP flood event with an average height of 2.1m and a total length of 0.6km. change. 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 allowance for GIA varies around the coastline and full Warnings Information Total Fire Ban and Current Fire Danger Map Tropical Cyclone Warnings and Information Marine Reference Points Warnings Water Climate Environment Admhaonn t go bhfuil na Coimisinir ina n-inir, agus/n go bhfuil cead side acu, ar gach ceart maoine intleachtla ar an Suomh Grasin, sa Larscili Tscach Abhann Nisinta agus i ngach bhar eile ar an Suomh Grasin agus go bhfuil na hoibreacha sin cosanta le dlthe agus conartha cipchirt. The results of the survey are presented as a series of overlapping digital images of the coastline linked to interactive maps that enables the digital images of any particular section of the coastline to be examined as still images. Flood defences were previously built to protect properties in the community of Tower / Blarney. in erosion and recession, beach levels/volume, foreshore features, etc. Existing arterial drainage maintenance scheme will need to be maintained as part of this option. The Present Day Scenario is also referred to as the Current Scenario. Rivers , lakes weirs and bridges were modified to enhance conveyance, embankments were built to control the movement of flood water and various other work was carried out under Part II of the Arterial Drainage Act, 1945. Currently there are three agencies with a statutory interest in the water levels along the River Shannon; namely the OPW, ESB and Waterways Ireland (WI). T na sonra ceadnaithe faoi leagan 4.0 de cheadnas Sannta Creative Commons (CC-BY) - fach anseo le haghaidh achoimre. The proposed measure for Limerick City that may be implemented after project-level assessment and planning or Exhibition and confirmation might include; The Howleys Quays works were constructed in circa 2012. The second location would consist of 139m of flood embankment 0.8m high (average). The bush fire prone land online mapping tool ("Tool") has been created using NSW Local Council's bush fire prone maps and is designed to identify if your property is designated as bush fire prone. Rainfall records have been toppled in some Mid North Coast areas, including Taree where 305 millimetres fell in the 24 hours to 9am on Thursday. This layer shows the modelled extent of land that might be flooded by the sea in a very extreme flood event. Trimhse an Tionscadail: 2005 - 2013. Click on a Location of Intrest to Create Report. The proposed hard defences avoid impinging on the qualifying habitats for which the SPA / SAC were designated but does not protect a local recreational area. Layer Information Suggested attribution text:Contains Irish Public Sector Information licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence (sourcehttps://www.floodinfo.ie- provided by the Office of Public Works. The proposed measure for Castleconnell that may be implemented after project-level assessment and planning or Exhibition and confirmation might include; The proposed measure for Springfield that may be implemented after project-level assessment and planning or Exhibition and confirmation might include; The proposed measure for Boyle that may be implemented after project-level assessment and planning or Exhibition and confirmation might include: The proposed measure for Carrick on Shannon that may be implemented after project-level assessment and planning or Exhibition and confirmation might include; The proposed measure for Longford that may be implemented after project-level assessment and planning or Exhibition and confirmation might include: The proposed measure for Mohill that may be implemented after project-level assessment and planning or Exhibition and confirmation might include: The proposed measure for Roscommon that may be implemented after project-level assessment and planning or Exhibition and confirmation might include; The flood risk management measures considered are based on the predicted flood risk maps which were determined using all available survey and historical data up to Summer 2012. The Benefited land layer identifies land that was drained as part of the scheme. For up-to-date information on local roads, check with your local council. Hydrometric monitoring is proposed in Ballingeary to improve confidence in the design flows, noting that is has been reported that recent floods exceeded the level and extent of the predicted 1% AEP. Beidh an doicimad seo faoi rial ag dlthe na hireann, agus forlireofar de rir dhlthe na hireann agus comhaontaonn t le dlnse eisiach Chirteanna na hireann. The Carysfort Maretimo Stream Improvment Scheme was constructed between 2010 and 2012. to transpose EU Regulations and Directives such as the EIA, SEA, and Habitats Directives and the Aarhus Convention. This is also referred to as an Annual Exceedance Probability (AEP) of 0.1%. The potential effects of climate change have been separately modelled and reported on. This is also referred to as an Annual Exceedance Probability (AEP) of 0.5%. 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 Freemount Flood Relief Scheme was initiated in 1998 following major flooding in 1997, and was constructed in 2001 by Cork County Council. The Scheme comprises flood defence walls and embankments along the Tullamore River and the Barony Stream and provides protection against a 1% AEP (100 year) fluvial event for 100 properties. At risk properties would be protected by a series of flood embankments, walls, and an upgrade to a culvert. It was assumed during the assessment that the natural flood risk management measures would reduce the peak flow of a 1% AEP flood event to the equivalent of a present day 2% AEP flood event. The proposed measure for Cavan that may be implemented after project-levelassessment and planning or Exhibition and confirmation might include physical works. The potential improvement in channel conveyance would consist of a bridge and culvert replacement of 14m by 1.8m, 10m length arch bridge 4m by 2m, 15m length box culvert. The user will use any data shown on these maps in an appropriate and responsible manner and in accordance with this disclaimer, guidance notes and conditions of use. The maps do not, and are not intended to, constitute advice.