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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
WojaszówkaPLPK1910N2,574 population equivalent (p.e.)2022
KotlaPLDO1350N2,550 population equivalent (p.e.)2022
SzczurowaPLMP09502,550 population equivalent (p.e.)2022
BartoszówkaPLLO05902,549 population equivalent (p.e.)2022
MoszczenicaPLMP10902,540 population equivalent (p.e.)2022
Oczyszczalnia ŚciekówPLWL15902,500 population equivalent (p.e.)2022
Godziesze MałePLWL1810N2,500 population equivalent (p.e.)2022
Stara KamienicaPLDO11202,500 population equivalent (p.e.)2022
Oczyszczalnia Ścieków WójtowaPLMP15812,500 population equivalent (p.e.)2022
Sadkowa GóraPLPK08222,500 population equivalent (p.e.)2022
Niebylec-MałówkaPLPK50202,500 population equivalent (p.e.)2022
GębicePLKP0880N2,480 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w ŁukowejPLLE60102,458 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Gostynin- ZalesiePLMZ04202,457 population equivalent (p.e.)2022
LubańPLPM04722,450 population equivalent (p.e.)2022
RzeżuśniaPLMP19002,405 population equivalent (p.e.)2022
PiskrzynPLSW0680N2,405 population equivalent (p.e.)2022
PozezdrzePLWM0690N2,400 population equivalent (p.e.)2022
BoczówPLLU03002,400 population equivalent (p.e.)2022
SpytkowicePLMP07212,400 population equivalent (p.e.)2022
Wilcza WolaPLPK13212,400 population equivalent (p.e.)2022
Różaniec PierwszyPLLE1060N2,395 population equivalent (p.e.)2022
JerkaPLWL0672N2,367 population equivalent (p.e.)2022
DankowicePLSL50502,350 population equivalent (p.e.)2022
BIOBLOK PS-400PLMZ10102,333 population equivalent (p.e.)2022
PolanyPLMP01722,300 population equivalent (p.e.)2022
WierzbicaPLLE0840N2,250 population equivalent (p.e.)2022
FrampolPLLE06402,242 population equivalent (p.e.)2022
UstrobnaPLPK13902,240 population equivalent (p.e.)2022
SzczyrzycPLMP11422,231 population equivalent (p.e.)2022
Oczyszczalnia Ścieków BoninPLZA07702,200 population equivalent (p.e.)2022
BarnimPLZA1010N2,200 population equivalent (p.e.)2022
SBR Lisia GóraPLMP51412,200 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków KomunalnychPLMZ50302,200 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków w BiszczyPLLE1040N2,171 population equivalent (p.e.)2022
ZalasPLMP12722,170 population equivalent (p.e.)2022
KlimontówPLSW0710N2,167 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Komunalnych W BorkuPLMP21212,150 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w PokojuPLOP0490N2,150 population equivalent (p.e.)2022
SierakoścePLPK1730N2,150 population equivalent (p.e.)2022
Oczyszczalnia ŚciekówPLLO50202,148 population equivalent (p.e.)2022
TarnawatkaPLLE0941N2,130 population equivalent (p.e.)2022
ZakościelePLLO0802N2,102 population equivalent (p.e.)2022
TuchomiePLPM60002,100 population equivalent (p.e.)2022
MęcinaPLMP10802,087 population equivalent (p.e.)2022
MordarkaPLMP17002,083 population equivalent (p.e.)2022
Dąbrowa BiskupiaPLKP08502,069 population equivalent (p.e.)2022
Oczyszczalnia Ścieków ZałużePLPK09202,065 population equivalent (p.e.)2022
Oczyszczalnia ŚciekówPLSL51102,050 population equivalent (p.e.)2022
Oczyszczalnia Ścieków WapiennePLMP2202N2,025 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Rudy-BrantolkaPLSL60122,018 population equivalent (p.e.)2022
Wielopole SkrzyńskiePLPK06502,010 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków w LisewiePLWL1980N2,000 population equivalent (p.e.)2022
APISPLLU0651N2,000 population equivalent (p.e.)2022
NiedaryPLMP2261N2,000 population equivalent (p.e.)2022
ProszówkiPLMP2380N2,000 population equivalent (p.e.)2022
Dulcza WielkaPLPK02652,000 population equivalent (p.e.)2022
SmołdzinoPLPM50102,000 population equivalent (p.e.)2022
Oczyszczalnia KielnoPLPM60302,000 population equivalent (p.e.)2022
KamionkiPLSW03401,995 population equivalent (p.e.)2022
Grala-DąbrowiznaPLMZ14021,950 population equivalent (p.e.)2022
ŻelkówPLMZ14031,950 population equivalent (p.e.)2022
OdrzywółPLMZ1700N1,950 population equivalent (p.e.)2022
Koniaków PustkiPLSL06131,914 population equivalent (p.e.)2022
SubkowyPLPM0862N1,913 population equivalent (p.e.)2022
LibiszówPLLO0902N1,900 population equivalent (p.e.)2022
GnieździskaPLSW50601,900 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Żegiestów, PLMP5081, Żegiestów dz. nrPLMP50811,881 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w SpychowiePLWM06611,875 population equivalent (p.e.)2022
SBR Stare ŻukowicePLMP51421,875 population equivalent (p.e.)2022
Przenosza w trakcie projektowaniaPLMP08121,846 population equivalent (p.e.)2022
WąwolnicaPLLE07701,838 population equivalent (p.e.)2022
Oczyszczalnia JazowskoPLMP2301N1,821 population equivalent (p.e.)2022
NizinyPLPK1792N1,818 population equivalent (p.e.)2022
BałdyPLWM03721,800 population equivalent (p.e.)2022
CisownicaPLSL60311,800 population equivalent (p.e.)2022
UrzędówPLLE1100N1,793 population equivalent (p.e.)2022
Jaworzynka CzadeczkaPLSL06121,791 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w Pustkowie ŻurawskimPLDO10021,783 population equivalent (p.e.)2022
WierchomlaPLMP51721,726 population equivalent (p.e.)2022
Brzóza StadnickaPLPK08921,691 population equivalent (p.e.)2022
ZbuczynPLMZ1430N1,666 population equivalent (p.e.)2022
Gminna Oczyszczalnia Ścieków w ZarzeczuPLPK09701,655 population equivalent (p.e.)2022
SławnoPLWL2152N1,630 population equivalent (p.e.)2022
TęgoborzePLMP19321,630 population equivalent (p.e.)2022
SokolnikiPLDO07021,500 population equivalent (p.e.)2022
GocławPLMZ07921,500 population equivalent (p.e.)2022
Polska Cerekiew typu ECOLO-CHIEFPLOP04201,470 population equivalent (p.e.)2022
WilkowoPLLU00721,442 population equivalent (p.e.)2022
Łososina DolnaPLMP19311,401 population equivalent (p.e.)2022
SBR RadoczaPLMP08701,400 population equivalent (p.e.)2022
Oczyszczalnia Ścieków Andrzejówka, Andrzejówka dz. nr 421/1PLMP50821,400 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w Miejscowości KąclowaPLMP50911,400 population equivalent (p.e.)2022
Romer Media sp. Z o.o.PLLO60021,377 population equivalent (p.e.)2022
Oczyszczalnia Ścieków MaciejówkaPLMP16411,375 population equivalent (p.e.)2022
SiedlecPLMP2360N1,320 population equivalent (p.e.)2022
Oczyszczalnia KadczaPLMP2302N1,250 population equivalent (p.e.)2022
Oczyszczalnia Ścieków w BudzowiePLDO02121,200 population equivalent (p.e.)2022
OŚ Psary StarePLLO04011,200 population equivalent (p.e.)2022
BogoniowicePLMP04821,200 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.