Every water supply notice Uisce Éireann has published for Co. Cork: 1,327 notices across 232 areas, population 584,156.
This month: grade D, 99.218% supply availability, 0 of 25 elapsed days clear of supply disruption.
Open the interactive view for Co. Cork - daily bars, month switching and the area drill-down.
New connection works may cause supply disruptions to Rylane, Meadow View, Mountrivers and surrounding areas in Co. Cork.
Works are scheduled to take place from 1pm until 5pm on 05 October.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00120817.
New connection works may cause supply disruptions to Kinsale Road, South Ring Road, South Link Road, Green Lawn, Slieve Mish Park, South Link Road, Mick Barry Road, Blackash Road, Connolly Park, Lower Friars Walk, Ballyphehane, Turners Cross and surrounding areas in Cork City.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 10:30pm on 1 October until 2:30am on 2 October.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00120930.
These works are part of the National Leak Reduction Programme.
Mains repair works may cause supply disruptions to Park Court, Meelick Park, Spring Lane, Glenfields Avenue, Glenfields Park, Glenfields Road, Chapel Gate, Kempton Park, Mervue Crescent, Mervue Lawn, Glenheights Road, Glenthorn Mews, Glenthorn Park, Glenthorn Drive, Glenthorn Way, Glenthorn Road, Delaney Park, Millfield Lawn, Hawthorn Estate, Hawthorn Mews, Dublin Street and surrounding areas in Co. Cork.
Works are scheduled to take place from 11:30pm on 01 October until 3:30am on 02 October.
A traffic management plan will be in place for the duration of these works.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: CCI00121406.
New connection works may cause supply disruptions to Curraheen Road, Bishopstown and surrounding areas in Co. Cork.
Works are scheduled to take place from 11pm on 30 September until 1am on 01 October.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00120777.
New connection works may cause supply disruptions to Cavalry House, Old Fort Road, Ballincollig and surrounding areas in Co. Cork.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 1pm until 5pm on 30 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00120782.
New connection works may cause supply disruptions to Abbeyview, Rose Abbey Park, Springmount, Scoil Naomh Eltin, Kinsale Community School, Haven Bay Care Centre, Eltins Wood, Compass Hill, River Meadows, Ballynacubby, Knocknacurra, Abbey Court and surrounding areas in Co. Cork.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 6pm until 11pm on 30 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121224.
As part of the National Leakage Reduction Programme, essential maintenance works may cause supply disruptions to Pearse Road and surrounding areas in Co. Cork.
There will be a traffic management plan in place for the duration of the works.
Works are scheduled to take place from 4pm until 8pm on 30 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: CCI00121361.
As part of the National Leakage Reduction Programme, mains repair works may cause supply disruptions to Carrigtohill Village, Carrigtohill East, Clyduff, Barryscourt, Rossmore, Main Street, Carrigtohill and surrounding areas in Co. Cork.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 11:30pm on 30 September until 3:30am on 1 October.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121405.
As part of the National Leakage Reduction Programme, leak detection works may cause supply disruptions to Kilmore Heights, Hollyhill, Shanakiel and surrounding areas in Cork City.
Works are scheduled to take place from 11:30pm on 30 September until 5:30am on 1 October.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: CCI00121426.
As part of the National Leakage Reduction Programme, essential maintenance works may cause supply disruptions to Devonshire Street, Victorian Quarter and surrounding areas in Cork City.
A traffic management plan will be in place for the duration of these works.
Works are scheduled to take place from 11:30pm on 29 September until 3:30am on 30 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: CCI00121196.
As part of the National Leakage Reduction Programme, mains repair works may cause supply disruptions to Rathcoursey East, Garranekinnefeake, Ferry Road, Bawnard West, Midleton and surrounding areas in Co. Cork.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 11am until 3pm on 29 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121402.
As part of the National Leakage Reduction Programme, essential maintenance works may cause supply disruptions to Donovan Road and surrounding areas in Cork City.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 11:30pm on 28 September until 3:30am on 29 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the reference number and enter it into the search bar should you wish to return for an update: CCI00121193.
Reservoir upgrade may cause supply disruptions to Freemount and surrounding areas in Co. Cork.
Works are scheduled to take place from 9am until 5pm on 28 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121220.
As part of the National Leakage Reduction Programme, essential maintenance works may cause supply disruptions to Knocknacurran, Compass Hill, Dromderrig, Denis Quay, Mansfield Land, Friars Street, Ballynacubby, Blind Gate,Butchers Row, Rope Walk, O'Connell Street, Pier Road, Main Street, Rampart Lane, Haydens Lane, Market Square, Sleveen, Presentation Terrace, Rose Abbey Park, Abbey Lane, Church Lane, Church Street, Back Glen, Barrack Hill, Barrack Green, Cork Street, Glanbeg, Carmel Avenue, New Road, Mandeville Terrace, The Rock, Catholic Walk and surrounding areas in Co. Cork
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 11pm on 28 September until 3am on 29 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the reference number and enter it into the search bar should you wish to return for an update: COR00121327.
As part of the National Leakage Reduction Programme, essential maintenance works may cause supply disruptions to Pearse Road and surrounding areas in Cork City.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 4pm until 8pm on 28 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the reference number and enter it into the search bar should you wish to return for an update: CCI00121362.
Mains repair works may cause supply disruptions to Woodside, Rushbrook, Cobh and surrounding areas in Co. Cork.
Works are scheduled to take place from 10am until 2pm on 28 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121401.
New connection works may cause supply disruptions to The Moorings, Mullingar and surrounding areas in Co. Westmeath.
Works are scheduled to take place from 10am until 4pm on 25 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: WME00121091.
Essential maintenance works may cause supply disruptions and discolouration to Cloughduv, Crookstown and surrounding areas in Co. Cork.
Works are scheduled to take place daily from 9am until 5pm from 25 September until 27 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121285.
A reservoir interruption may cause supply disruptions to Kildorrery and surrounding areas in Co. Cork.
Works are scheduled to take place from 2:50am until 8am on 26 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121349.
4:18in 25/9/2026 - Tá críoch leis an obair seo anois, agus beidh an soláthar uisce ar ais chomh luath agus is féidir.
Seans go mbeidh cur isteach ar an soláthar uisce i Brandon agus ceantair áitiúla i gContae Chiarraí de bharr deisúcháin an príomhphíoba atá réabtha.
Beidh an obair seo ar siúl ó 12:30in go dtí 7in ar an 25ú Meán Fómhair.
Is féidir an uimhir uathúil seo a thabhairt má tá ceist agat maidir leis an gcur isteach: KER00121404.
Update 4:18pm 25/9/2026
Works are now complete and supply should begin to return to all affected properties.
Repairs to a burst water main may cause supply disruptions to Brandon and surrounding areas in Co. Kerry.
Works are now scheduled to take place from 12:30pm until 7pm on 25 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: KER00121404.
Update 9:59am 25/9/2026
Works are now complete and supply should have returned to all affected areas.
As part of the National Leakage Reduction Programme, mains repair works may cause supply disruptions to Bride Valley park, Knockpogue Ave, Liam Healy Rd, Knockfree Ave, Fair Hill, Inniscarra Rd, Innishannon Rd, Sunvalley Dr, St Enda's Rd, Upper Fairhill and surrounding areas in Co. Cork.
Works are scheduled to take place from 11pm on 24 September until 3:30am on 25 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: CCI00120881.
As part of the National Leakage Reduction Programme, valve installation works may cause supply disruptions to Victoria Avenue, Glenanaar, Clontymon Lawn, Yorkboro, Bernadette Way, Carrigeen Park, Bellair Estate, Knockrea Lawn, Pic du Jer Park, Bull's Lane, Ashton Park, Blackrock Road, Victoria Road, Cleve Hill, Crab Lane, Boreenmanna Road, Orchard Lane, Park Avenue, Cross Douglas Road, Douglad Road, Whitethorn, Knockrea Park, Woolhara Park, Rosebank, Ballincurrig Estate, Rhodaville Estate, Tramore Lawn, Trabeg Lawn, Ashwood, Spring Road, Glencurrig, Parkowen, East View Terrace, Summerhill South, Langford Row, Southern Road, Ballintemple, Ballinlough and surrounding areas in Cork City.
A traffic management plan will be in place for the duration of the works.
Works are scheduled to take place from 10pm on 24 September until 1am on 25 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: CCI00121163.
Water conservation restrictions may cause supply disruptions to Newmarket, Meelin, Ballinatona, Toorard and surrounding areas in Co. Cork.
Restrictions are scheduled to take place nightly from 11pm on 24 September until 9am on 13 October.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please note of the following reference number and enter it into the search bar should you wish to return for an update: COR00121289.
Essential maintenance works may cause supply disruptions to Gortnaskehy and surrounding areas in Co. Cork.
Works are now scheduled to take place until 1pm on 1 October.
An alternative water supply will be available at the crossroads beside Gortnaskehy Reservoir for the duration of the works. Please boil the water before use.
Uisce Éireann makes every effort to ensure that the alternative drinking water supply provided, including the tanker/bowser, and dispensing tap, are adequately disinfected.
However, as it is not practical to provide sterilised containers for the public to transport drinking water from the tanker to their homes, we cannot guarantee that any containers used by the public do not negatively impact or contaminate the drinking water.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00120580.
Water conservation restrictions may cause supply disruptions to Broomhill, Drough, Killee, Kilacluig, Derrynanool, Curraghorm, Marshalstown, Glenahulla, Cloghleafin, Ballydelough, Ballyanahan, Derryvillane, Ballylegan, Laght, String, Newgrove, Nutgrove, Ballindangan, Castleterry, Johnstown Killgulane and surrounding areas in Co. Cork.
Works are now scheduled to take place nightly from 11:30pm until 5am between 8 July and 30 September.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00115627.
Water conservation restrictions may cause supply disruptions to Nohoval and surrounding areas in Co. Cork.
Works are scheduled to take place nightly from 4pm on 7 July until 4pm on 30 July.
We recommend that you allow 3-4 hours after the estimated restoration time for your supply to fully return.
Please take note of the following reference number and enter it into the search bar should you wish to return for an update: COR00115518.
| Month | Grade | Availability | Outages | Quality | Restricted | Works | Person-hours |
|---|---|---|---|---|---|---|---|
| 2026-09 | D | 99.218% | 131 | 1 | 10 | 74 | 2,702,373 |
| 2026-08 | D | 99.432% | 139 | 0 | 11 | 75 | 2,469,649 |
| 2026-07 | D | 99.042% | 202 | 4 | 19 | 91 | 4,163,020 |
| 2026-06 | D | 99.041% | 161 | 2 | 11 | 84 | 4,031,908 |
| 2026-05 | D | 99.239% | 153 | 1 | 3 | 98 | 3,309,062 |
| 2026-04 | C | 99.590% | 45 | 0 | 2 | 27 | 632,030 |