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

Wastewater treatment plants in Poland

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1,656 inventory records · European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública)

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

1,656 results

CompareNameNative sizeYear
Przedsiębiorstwo Gospodarki Komunalnej i Mieszkaniowej Sp. zPLLE018015,853 population equivalent (p.e.)2022
WierzawicePLPK014015,793 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w ParczewiePLLE023015,700 population equivalent (p.e.)2022
MokrawicaPLZA035015,563 population equivalent (p.e.)2022
BrzezinyPLSW009015,547 population equivalent (p.e.)2022
SzczawnicaPLMP040015,500 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w miejscowości StróżePLMP078015,430 population equivalent (p.e.)2022
Oczyszczalnia PelplinPLPM010015,400 population equivalent (p.e.)2022
JabłonkaPLMP065015,140 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w SuchedniowiePLSW017015,100 population equivalent (p.e.)2022
MyślibórzPLZA021015,083 population equivalent (p.e.)2022
OŚ GierałtowicePLSL064315,051 population equivalent (p.e.)2022
KosorowicePLOP033015,015 population equivalent (p.e.)2022
Oczyszczalnia Ścieków """"""""""""""""""""""""""""""""""""""PLMZ065015,000 population equivalent (p.e.)2022
Oczyszczalnia Biologiczno Mechaniczna Dąbrowa BiałostockaPLPL005015,000 population equivalent (p.e.)2022
PrabutyPLPM022015,000 population equivalent (p.e.)2022
CzaplinekPLZA029014,999 population equivalent (p.e.)2022
BrzozaPLKP502014,999 population equivalent (p.e.)2022
Oczyszczalnia Ścieków przy ul. Lelowskiej w SzczekocinachPLSL521214,999 population equivalent (p.e.)2022
WyrzyskPLWL061014,999 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w ŻmigrodziePLDO079014,990 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w KrzepicachPLSL057014,985 population equivalent (p.e.)2022
BartkówPLSW019014,960 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Muszyna, ul. Lipowa 9, 33-370 MuszynaPLMP039014,950 population equivalent (p.e.)2022
PółwieśPLWM025014,895 population equivalent (p.e.)2022
Dębnica KaszubskaPLPM025014,880 population equivalent (p.e.)2022
PoddębicePLLO019014,875 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków w LeskuPLPK030014,817 population equivalent (p.e.)2022
SobótkaPLDO059014,800 population equivalent (p.e.)2022
Drawsko PomorskiePLZA031014,673 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w Szklarskiej PorębiePLDO088014,600 population equivalent (p.e.)2022
OŚ przy OSM WolsztynPLWL013214,600 population equivalent (p.e.)2022
Miejska Oczyszczalnia Ścieków w SkwierzyniePLLU022014,585 population equivalent (p.e.)2022
PasłękPLWM028014,583 population equivalent (p.e.)2022
Oczyszczalnia w CzosnowiePLMZ1300N14,551 population equivalent (p.e.)2022
Pomarzany Fabryczne – działki ewid. nr 37/1, 38/1, 38/2, 38/PLWL050014,536 population equivalent (p.e.)2022
Biała PiskaPLWM041014,520 population equivalent (p.e.)2022
OŚ w JastrowiuPLWL069014,512 population equivalent (p.e.)2022
Komunalna Oczyszczalnia Ścieków w Gryfowie ŚląskimPLDO501014,500 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w NałęczowiePLLE037014,500 population equivalent (p.e.)2022
Oczyszczalnia ChorulaPLOP027014,500 population equivalent (p.e.)2022
OŚ w Łęgu k. PołańcaPLSW014014,500 population equivalent (p.e.)2022
ChemikówPLSL039014,310 population equivalent (p.e.)2022
SulęcinPLLU020014,234 population equivalent (p.e.)2022
KolnoPLPL015114,083 population equivalent (p.e.)2022
ChocianówPLDO1430N14,066 population equivalent (p.e.)2022
SycówPLDO047014,000 population equivalent (p.e.)2022
MOŚ TwardogóraPLDO060014,000 population equivalent (p.e.)2022
Białka TatrzańskaPLMP018114,000 population equivalent (p.e.)2022
GranicePLMZ046014,000 population equivalent (p.e.)2022
Dobrzeń WielkiPLOP501014,000 population equivalent (p.e.)2022
Mechaniczno-Biologiczna Oczyszczalnia ŚciekówPLPK029014,000 population equivalent (p.e.)2022
Oczyszczalnia Ścieków DźbówPLSL004114,000 population equivalent (p.e.)2022
Oczyszczalnia w ChmielnikuPLSW025014,000 population equivalent (p.e.)2022
SkałowoPLWL047014,000 population equivalent (p.e.)2022
TroszczynPLWL054014,000 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w DąbrówniePLWM047013,900 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w LasowicachPLDO054013,852 population equivalent (p.e.)2022
PiekoszówPLSW022013,750 population equivalent (p.e.)2022
Miejska Oczyszczalnia Ścieków w SkarszewachPLPM039013,730 population equivalent (p.e.)2022
PrzecławPLZA067013,558 population equivalent (p.e.)2022
ChojnaPLZA032013,500 population equivalent (p.e.)2022
Nowa WieśPLMP085113,500 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków w JeżowemPLPK103013,500 population equivalent (p.e.)2022
Kazimierz BiskupiPLWL063013,500 population equivalent (p.e.)2022
Miejska Oczyszczalnia Ścieków, ul. Piaskowa 39, 95-015 GłownPLLO025013,334 population equivalent (p.e.)2022
GniewPLPM037013,333 population equivalent (p.e.)2022
PrzysuchaPLMZ053013,300 population equivalent (p.e.)2022
WitobelPLWL081013,300 population equivalent (p.e.)2022
Miejska Oczyszczalnia ŚciekówPLLO043013,279 population equivalent (p.e.)2022
BlachowniaPLSL052013,200 population equivalent (p.e.)2022
DolnaPLSL015213,192 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w TylmanowejPLMP077013,133 population equivalent (p.e.)2022
GorzycePLPK022013,117 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w Woli KrzysztoporskiejPLLO020013,070 population equivalent (p.e.)2022
StanowicePLDO074013,000 population equivalent (p.e.)2022
MoszczenicaPLLO033013,000 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w NasielskuPLMZ067013,000 population equivalent (p.e.)2022
Miasto SejnyPLPL020013,000 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w LuziniePLPM044013,000 population equivalent (p.e.)2022
ZblewoPLPM045012,931 population equivalent (p.e.)2022
Oczyszczalnia Ścieków PraszkaPLOP012012,891 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w RogoźniePLWL059012,825 population equivalent (p.e.)2022
KarlinoPLZA036012,700 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków w KraszewiePLLO022012,667 population equivalent (p.e.)2022
ŻychlinPLLO032012,616 population equivalent (p.e.)2022
LubomyślePLWL071012,500 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w Lwówku ŚląskimPLDO037012,447 population equivalent (p.e.)2022
Oczyszczalnia LubawkaPLDO050012,426 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Runowo MłynPLKP029012,375 population equivalent (p.e.)2022
TychowoPLZA074012,315 population equivalent (p.e.)2022
Brzozów BorkówkaPLPK047012,119 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w MońkachPLPL013012,100 population equivalent (p.e.)2022
KarolinaPLSL069012,071 population equivalent (p.e.)2022
ProszowicePLMP057012,040 population equivalent (p.e.)2022
UnisławPLKP059012,000 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Skawica Centrum - ProjektowanaPLMP520112,000 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków w BliznemPLPK067012,000 population equivalent (p.e.)2022
PułankiPLPK086012,000 population equivalent (p.e.)2022
CzarnePLPM046012,000 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.