Worldwide wastewater treatment observatory · 
Poland
Aguas SB Observatory · public data to understand water
WWTP Gdańsk-Wschód
Poland · official identifier PLPM0010
860,000h-e design capacity (2022) · 5th of 1,654
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier PLPM0010 · reported size 860,000 h-e design capacity · received load 586,648 h-e · reported treatment: PST · data year 2022. 5th of 1,654 records with reported size in the inventory of Poland; 1.6 % of the sum of those 1,654 records in h-e (sum of records, not national capacity); nearest inventoried plant at 10.9 km. Reported data with their source; estimates are not measurements of the plant.
Aguas SB does not manage this wastewater treatment plant.
WHAT THE DATA REPORT
Reported data official data · 2022
| Treatment | primary + secondary + tertiary (more stringent) (as reported to the EEA: PST) · reported levels |
|---|---|
| Nitrogen removal | yes |
| Phosphorus removal | yes |
| UV disinfection | not reported |
| Status | active |
| Reported coordinates | 54.3414, 18.7581 precision reported by the source: level 2 what it means |
| Source and year | European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · dataset record |
FUENTES PÚBLICAS
What public sources report
Population of the served area (Gdańsk): 450,676 inhabitants (2024, Polish Waters).
Documented milestones
- 2016-10-24 · The Gdańsk agglomeration designation named Wschód as its treatment plant and recorded 706,950 population equivalent. Diario Oficial del Voivodato de Pomerania
- 2022-11-21 · The plant permit (GD.RUZ.4210.251.7.2020.MN) became final, according to the national report. Polish Waters
Other published data
| Mean annual volume treated reported in the 2022 cycle | 37,526,000 m³/year (2022) · source |
|---|
Facts taken from public documents, with their date and link; an authorisation, a project or a planned capacity do not prove operation or quantities actually treated. Aguas SB editorial layer, lot L02; it does not change the official data.
REGULATORY REFERENCES
Referencia normativa: Poland
Regulatory framework of Poland · Directive (EU) 2024/3019: reported-capacity band 150,000 p.e. or more; obligations are set by agglomeration load, not by the capacity of this plant. Individual applicability is not determined in this profile.
SCENARIO
Reference energy scenario for this load estimate · simulator engine
what this estimate is · Inputs: 586,648 p.e. of reported load; equivalent average load 457,234 p.e. with the reference profile of Poland (hypothesis with reported load and reference profile; not a measurement). Open this scenario in the simulator · how it is calculated and what it is not.
Reference scenario computed on the server from the reported load and the country profile; an estimate, not a measurement. The simulator recomputes it when opened.
WATER THAT COULD RETURN
Reuse potential
what this estimate is · Volume estimated from the reported load (63,358 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Cedry Wielkie | 10.9 km | 8,917 | 6,192 | primary and secondary |
| Trutnowy | 12.1 km | 513 | 250 | primary and secondary |
| Oczyszczalnia Ścieków W Suchym Dębie | 14.9 km | 3,037 | 2,623 | primary and secondary |
| Oczyszczalnia Pszczółki | 18.5 km | 11,700 | 9,976 | primary and secondary |
| Trąbki Wielkie | 23.3 km | 4,500 | 3,409 | primary and secondary |
Distances are between reported coordinates; proximity does not establish a hydraulic connection.
QUESTIONS
Frequently asked questions about this plant
What capacity does WWTP Gdańsk-Wschód report?
Reported size: 860,000 h-e design capacity. Received load: 586,648 h-e. Units are retained without conversion.
What treatment is reported?
Treatment PST. Nitrogen, phosphorus and UV are shown only when explicitly reported.
How much energy would a reference plant use with the load of Gdańsk-Wschód?
Aguas SB simulator reference scenario for 586,648 p.e. of reported load: 12,172,706 kWh per year (26.6 kWh per p.e. of average load), with aeration as 68 % of consumption. Estimate with the country reference profile; not a measurement of the plant.
SOURCE AND CORRECTIONS
Source
reported data · European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · data 2022 · edition 2023 · source licence: CC BY 4.0 · JSON for this plant · suggest a correction · catalogue 2026-11-06. Reported data, not a current inspection; no compliance judgements.