Planning application · Waterford City and County Council

The upgrade of the existing Lismore Deerpark WTP to bring it into compliance

Lismore Water Treatment Plant, Deerpark Road, Lismore Co. Waterford

2660313 · WaterfordLodgedUnder appeal

0.176 ha · Under appeal since July 2026

Planning application 2660313 to Waterford City and County Council: The upgrade of the existing Lismore Deerpark WTP to bring it into compliance with Uisce Éireann technical guidance documents, at Lismore Water Treatment Plant, Deerpark Road, Lismore. Now under appeal to An Coimisiún Pleanála.

Timeline

  1. Application lodged
  2. Council decided
  3. Appealed to An Coimisiún Pleanála

Key facts

Reference
2660313
Planning authority
Waterford City and County Council
Received
11 May 2026
Decided
2 Jul 2026
Status
Lodged
Use
Other
Site area
0.176 ha
Appeal
PL-501768-WD-26

Proposed development

the upgrade of the existing Lismore Deerpark WTP to bring it into compliance with Uisce Éireann technical guidance documents with regards to disinfection, chemical handling and provision of Treated Water Storage. The proposed works to be carried out at Lismore Deerpark WTP include: • Installation of concrete plinths and hardstanding • Installation of access gates and perimeter fencing including vehicular access to the Deerpark Roadway • Installation of new pipes and ducting • Installation of two buildings to house all treatment and monitoring equipment • Installation of duty/standby UV’s • Installation of secondary chlorination system with a 250l storage tank • Installation of an orthophosphate dosing system with a 250l storage tank • Installation of a pH correction system with a 1,000l storage tank • Installation of a twin cell concrete 840m3 Treated Water Storage reservoir • Installation of a booster pump set to distribute to the network • Decommissioning of the unused equipment from the existing WTP when the new plant is in production. • Ancillary works including construction of pipework, ducting, chambers, drainage, site landscaping, etc.

Planning status

The decision has been appealed to An Coimisiún Pleanála. The appeal outcome replaces the council decision.

Appeal PL-501768-WD-26 on the An Coimisiún Pleanála website ↗

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About this page: the facts above come from the statutory public planning register kept by Waterford City and County Council and are refreshed weekly (last updated 2 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

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