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World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in Ireland

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197 inventory records · European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública)

Data years: 2022. The inventory date does not establish current operation.

197 results

CompareNameNative sizeYear
BallyshannonIETP_D01286,100 population equivalent (p.e.)2022
BantryIETP_D01686,000 population equivalent (p.e.)2022
CastleislandIETP_D01806,000 population equivalent (p.e.)2022
TemplemoreIETP_D01906,000 population equivalent (p.e.)2022
ClifdenIETP_D01986,000 population equivalent (p.e.)2022
ClareabbeyIETP_D01996,000 population equivalent (p.e.)2022
Charleville and EnvironsIETP_D02046,000 population equivalent (p.e.)2022
BlessingtonIETP_D00636,000 population equivalent (p.e.)2022
SixmilebridgeIETP_D00766,000 population equivalent (p.e.)2022
Enniskerry and EnvironsIETP_D00886,000 population equivalent (p.e.)2022
BoyleIETP_D01216,000 population equivalent (p.e.)2022
MacroomIETP_D01266,000 population equivalent (p.e.)2022
ClaregalwayIETP_D05436,000 population equivalent (p.e.)2022
KenmareIETP_D01845,833 population equivalent (p.e.)2022
Carndonagh/MalinIETP_D01135,833 population equivalent (p.e.)2022
AthboyIETP_D01245,800 population equivalent (p.e.)2022
CahersiveenIETP_D01815,600 population equivalent (p.e.)2022
MitchelstownIETP_D02025,600 population equivalent (p.e.)2022
Muinebheag and LeighlinbridgeIETP_D00905,500 population equivalent (p.e.)2022
ClaremorrisIETP_D00715,333 population equivalent (p.e.)2022
Rosscarbery/OwenahinchaIETP_D01725,040 population equivalent (p.e.)2022
CahirIETP_D01675,000 population equivalent (p.e.)2022
KillorglinIETP_D01825,000 population equivalent (p.e.)2022
EnniscroneIETP_D01025,000 population equivalent (p.e.)2022
CastlereaIETP_D01184,950 population equivalent (p.e.)2022
KinnegadIETP_D01044,800 population equivalent (p.e.)2022
SkibbereenIETP_D01664,700 population equivalent (p.e.)2022
BallinaIETP_D01894,500 population equivalent (p.e.)2022
ClonesIETP_D02064,500 population equivalent (p.e.)2022
MoateIETP_D00974,500 population equivalent (p.e.)2022
RochfortbridgeIETP_D01014,500 population equivalent (p.e.)2022
MountrathIETP_D01534,500 population equivalent (p.e.)2022
DunleerIETP_D01114,344 population equivalent (p.e.)2022
GortIETP_D01954,310 population equivalent (p.e.)2022
BallyheigueIETP_D01864,234 population equivalent (p.e.)2022
KillybegsIETP_D00114,200 population equivalent (p.e.)2022
RathanganIETP_D01754,000 population equivalent (p.e.)2022
MoycullenIETP_D01914,000 population equivalent (p.e.)2022
BallyhaunisIETP_D00694,000 population equivalent (p.e.)2022
BelturbetIETP_D00844,000 population equivalent (p.e.)2022
KilcooleIETP_D00874,000 population equivalent (p.e.)2022
TullowIETP_D00914,000 population equivalent (p.e.)2022
KilmallockIETP_D01064,000 population equivalent (p.e.)2022
RathkealeIETP_D01124,000 population equivalent (p.e.)2022
AbbeyleixIETP_D01564,000 population equivalent (p.e.)2022
CallanIETP_D01594,000 population equivalent (p.e.)2022
VirginiaIETP_D02553,800 population equivalent (p.e.)2022
StrandhillIETP_D01073,700 population equivalent (p.e.)2022
BaltinglassIETP_D00893,600 population equivalent (p.e.)2022
KanturkIETP_D02033,500 population equivalent (p.e.)2022
FoxfordIETP_D02133,500 population equivalent (p.e.)2022
RathdrumIETP_D00863,500 population equivalent (p.e.)2022
TubbercurryIETP_D00923,500 population equivalent (p.e.)2022
BallymoteIETP_D00943,500 population equivalent (p.e.)2022
EnfieldIETP_D01313,500 population equivalent (p.e.)2022
DunmanwayIETP_D01603,500 population equivalent (p.e.)2022
MillstreetIETP_D03323,220 population equivalent (p.e.)2022
Ballyleague and EnvironsIETP_D02293,200 population equivalent (p.e.)2022
PortumnaIETP_D01963,100 population equivalent (p.e.)2022
CollooneyIETP_D00933,100 population equivalent (p.e.)2022
LismoreIETP_D01763,000 population equivalent (p.e.)2022
LiffordIETP_D03523,000 population equivalent (p.e.)2022
BanagherIETP_D01413,000 population equivalent (p.e.)2022
GraignamanaghIETP_D01553,000 population equivalent (p.e.)2022
FethardIETP_D01643,000 population equivalent (p.e.)2022
AbbeyfealeIETP_D01152,860 population equivalent (p.e.)2022
CootehillIETP_D00822,756 population equivalent (p.e.)2022
CarlingfordIETP_D02682,700 population equivalent (p.e.)2022
EdgeworthstownIETP_D00982,700 population equivalent (p.e.)2022
RathcormacIETP_D02002,670 population equivalent (p.e.)2022
ClogherheadIETP_D02652,600 population equivalent (p.e.)2022
ManorhamiltonIETP_D01502,600 population equivalent (p.e.)2022
PortlawIETP_D02742,500 population equivalent (p.e.)2022
CourtmacsherryIETP_D02942,500 population equivalent (p.e.)2022
AdareIETP_D03122,500 population equivalent (p.e.)2022
BailieboroughIETP_D00852,500 population equivalent (p.e.)2022
BallaghaderreenIETP_D01232,500 population equivalent (p.e.)2022
CastlecomerIETP_D01492,500 population equivalent (p.e.)2022
DungloeIETP_D02082,400 population equivalent (p.e.)2022
BallivorIETP_D02542,400 population equivalent (p.e.)2022
KingscourtIETP_D00832,335 population equivalent (p.e.)2022
StamullenIETP_D02622,300 population equivalent (p.e.)2022
BallymahonIETP_D00962,300 population equivalent (p.e.)2022
BallyjamesduffIETP_D02562,200 population equivalent (p.e.)2022
TallowIETP_D02732,186 population equivalent (p.e.)2022
NewportIETP_D03251,900 population equivalent (p.e.)2022
AughrimIETP_D02221,500 population equivalent (p.e.)2022
LongwoodIETP_D02501,500 population equivalent (p.e.)2022
CloyneIETP_D02981,400 population equivalent (p.e.)2022
DowningsIETP_D03501,000 population equivalent (p.e.)2022
Dunfanaghy-PortnablaghIETP_D0211900 population equivalent (p.e.)2022
Arklow and EnvironsIETP_D0006Not reported population equivalent (p.e.)2022
MovilleIETP_D0212Not reported population equivalent (p.e.)2022
Kilmore QuayIETP_D0232Not reported population equivalent (p.e.)2022
KilrushIETP_D0075Not reported population equivalent (p.e.)2022
KilkeeIETP_D0078Not reported population equivalent (p.e.)2022
Whitegate-AghadaIETP_D0423Not reported population equivalent (p.e.)2022

Regulatory context

EU framework; national review pending. This is not an exhaustive review of applicable law.

European Union: urban wastewater treatment

Directive (EU) 2024/3019 sets phased requirements. Inventory design capacity is not the legally defined load and cannot by itself determine a facility's deadline.

  • Relevant load and agglomeration size, not just design capacity.
  • Receiving area, risk assessment, national transposition and individual permit.
  • Articles 7 and 8: tertiary and quaternary treatment; 150,000 p.e. is a load threshold, not a rule automatically applied to map design capacity.

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.