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Wexford

Settlements with Waste Water Discharge Authorisations ‐ Wastewater Treatment Capacity Register

The spare capacity available to treat additional loads at the treatment plants changes regularly based upon the loads received from new and existing customers. This register is only an indication of available capacity based on available information at the date of issue and is subject to change.

This register cannot be taken as confirmation that capacity is available for a particular development. In all instances if you are considering progressing a development you should contact our Connection and Developer Services team who  will provide an up-to-date view, and greater level of detail, in relation to the availability of capacity.

This register provides wastewater treatment capacity information only and does not provide an indication of network capacity. In cases where a new development is planned, we may need to make upgrades to the wastewater network to support the collection of the new load and to mitigate the risk of flooding from occurring to our existing infrastructure. We assess whether the wastewater network can support a new development  during the connections process.

Learn more about the Pre Connection Enquiry and Connection Application process in the Connections section of this site.

At all times an executed Connection Agreement with Uisce Éireann is required to ensure a connection can be made and capacity is available for your development. All new Connections are subject to UÉ’s Connections Charging Policy and at all times the issue of a connection offer is a matter for the discretion of UÉ.

Published
RegionCountySettlementWastewater Treatment Plant (WWTP)Reg #Indication of Available CapacityWWTP Project Planned/Underway
SWexfordWexfordWexford town WWTP**D0030• GreenYes
SWexfordEnniscorthyEnniscorthy WWTPD0029• Green 
SWexfordGoreyCourtown WWTPD0046• Green 
SWexfordNew RossNew Ross WWTPD0036• Green 
SWexfordBunclody-CarrickduffBunclody WWTPD0163• Green 
SWexfordBallygeary or Rosslare Harbour & KilraneRosslare Harbour WWTPD0165• Green 
SWexfordRosslare StrandRosslare Strand WWTP***D0173• Amber 
SWexfordFernsFerns South WWTP*D0169• Amber 
SWexfordKilmuckeridge or FordKilmuckridge WWTPD0161• Green 
SWexfordBallymurnBallymurn WWTPD0407• Green 
SWexfordBallycanewBallycanew WWTPD0402• Red 
SWexfordBallaghkeen/BallaghBallaghkeen WWTP*D0398• Amber 
SWexfordBridgetownBridegtown WWTPD0231• Green 
SWexfordCampileCampile WWTPD0409• Red 
SWexfordGrahormacTagoat WWTPD0397• AmberYes
SWexfordCamolinCamolin WWTP*D0405• Red 
SWexfordCoolgreaneyCoolgreany WWTPD0174• Green 
SWexfordKilmore QuayKilmore Quay WWTPD0232• GreenYes
SWexfordCastle EllisBlackwater WWTPD0143• Green 
SWexfordClonrocheClonroche WWTPD0404• Green 
SWexfordFetherd on SeaFetherd‐on‐Sea WWTPD0241• Red 
SWexfordDuncannonArthurstown - Ballyhack - Duncannon WWTPD0245• GreenYes
SWexfordAdamstownAdamstown WWTPA0235• Red 
SWexfordArthurstownArthurstown - Ballyhack - Duncannon WWTPD0245• GreenYes
SWexfordBallindagginBallindaggin WWTPA0259• Red 
SWexfordBallycullaneBallycullane WWTPA0240• Green 
SWexfordBallygarrettBallygarrett WWTPA0237• Green 
SWexfordBallygomanBallygoman WWTPA0252• Green 
SWexfordBallyhackArthurstown - Ballyhack -
Duncannon WWTP
D0245• GreenYes
SWexfordBallyhogeBallyhoge WWTPA0256• Green 
SWexfordBallymoneyBallymoney WWTPA0236• Green 
SWexfordBallywilliamBallywilliam WWTP*A0234• Green 
SWexfordBoleyvogueBoleyvogue WWTPA0258• Red 
SWexfordBreeBree WWTPA0253• Green 
SWexfordCarnaCarna WWTPA0239• Green 
SWexfordCarrickCarrick WWTPA0257• Green 
SWexfordCastledockerellCastledockerell WWTPA0262• Green 
SWexfordClohamonClohamon WWTPA0254• Green 
SWexfordClongeenClongeen WWTPA0244• Red 
SWexfordCrossabegCrossabeg WWTPA0268• Green 
SWexfordDavidstownDavidstown WWTPA0264• Red 
SWexfordDuncormickDuncormick WWTPA0248• Green 
SWexfordGlenbrienGlenbrien WWTPA0261• Green 
SWexfordHollyfortHollyfort WWTPA0263• Green 
SWexfordKillinierinKillinierin WWTPA0238• Red 
SWexfordKilmyshallKilmyshall WWTPA0271• Green 
SWexfordKiltealeyKiltealey WWTPA0265• Green 
SWexfordLady's IslandLady's Island WWTPA0241• Green 
SWexfordLoughLough WWTPA0232• Green 
SWexfordMarshalstownMarshalstown WWTPA0266• Green 
SWexfordMonagearMonagear WWTPA0267• Green 
SWexfordMonamolinMonamolin WWTP *A0231• Green 
SWexfordNewbaunNewbaun WWTPA0233• Green 
SWexfordOilgateOilgate WWTP *A0247• Green 
SWexfordOulartOulart WWTPA0249• Green 
SWexfordRathnureRathnure WWTPA0270• Green 
SWexfordRoche's GardenRoche's Garden WWTPA0250• Red 
SWexfordSt Brigids Terrace (Tellorought)St Brigids Terrace (Tellorought) WWTPA0255• Green 
SWexfordTomhaggardTomhaggard WWTPA0246• Green 
SWexfordWellingtonbridgeWellingtonbridge WWTPA0245• RedYes

Indication of Available Capacity

This register provides an indication of available wastewater treatment capacity based on loads received in 2023 and available treatment plan capacity now or by completion of a project at construction (where relevant).

• Green = spare capacity available.

• Amber = potential spare capacity, additional analysis of applications may be required on an individual basis considering their specific load requirements. Potential availability of capacity in this case would be dependent on any additional load not resulting in a significant breach of the combined approach as set out in Regulation 43 of the Waste Water Discharge (Authorisation) Regulations 2007, which is a matter for the relevant Planning Authorities to determine.

• Red = no spare capacity available at present.

WWTP Project Planned/Underway

Project planned or underway to increase capacity and/or improve treatment performance, based on available information in December 2024.

General notes

• The information in this register has been determined based on a standardised national review of the available information and is subject to change. It is indicative only, non-binding and should not be relied upon.
• This register provides commentary on the available capacity at the WWTP, it does not consider the capacity of the sewer network.
• A Pre-Connection Enquiry should be submitted to Uisce Éireann (UÉ) to determine the feasibility of connecting any particular site to the UÉ network, feasibility should not be inferred from this register. Note that a positive response to a Pre-Connection enquiry does not guarantee that a connection can be facilitated in future – an executed Connection Agreement with UÉ is required to ensure a connection can be made and capacity is available for your development. All new Connections are subject to UÉ’s Connections Charging Policy and at all times the issue of a connection offer is a matter for the discretion of UÉ. 
• Should there be a material change to the indication of available capacity during the course of the year, this will generally be updated in the web version of the register and the relevant Local Authority will be notified. 

Reg #

Wastewater Discharge Authorisation Number

Other

*Multiple WWTPs serve this agglomeration - available headroom, where indicated, may not be available across the entire agglomeration. 

**Wexford WWTP also services the following settlements: Ballyhine (Park View), Castlebridge, Murntown, Piercetown and Taghmon.

***Potential spare capacity. Connection applications and enquiries currently being processed may impact on capacity availability. Connection applications will be assessed on an individual basis considering their specific load requirements, engagement with Uisce Éireann’s Connections and Developer Services Team ahead of planning a project is required.

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