Worldwide wastewater treatment observatory · 
France
Aguas SB Observatory · public data to understand water
WWTP CHAMBÉRY
France · official identifier FR060973065001
258,750h-e design capacity (2022) · 50th of 4,051
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier FR060973065001 · reported size 258,750 h-e design capacity · received load 161,026 h-e · reported treatment: PST · data year 2022. 50th of 4,051 records with reported size in the inventory of France; 0.27 % of the sum of those 4,051 records in h-e (sum of records, not national capacity); nearest inventoried plant at 6.8 km · 2 within 10 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 | not reported |
| Phosphorus removal | yes |
| UV disinfection | not reported |
| Status | active |
| Reported coordinates | 45.5897, 5.8974 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
Documented milestones
- 1963 · The national register dates the commissioning of this facility to 1963. French Ministry responsible for the ecological transition
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 L03; it does not change the official data.
REGULATORY REFERENCES
Referencia normativa: France
Regulatory framework of France · 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: 161,026 p.e. of reported load; equivalent average load 161,108 p.e. with the reference profile of France (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 (23,349 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Bourget Du Lac -Sud | 6.8 km | 10,000 | 9,854 | primary, secondary and tertiary |
| Les Deserts - la Feclaz | 9.2 km | 2,500 | 2,396 | primary and secondary |
| Aix-les-Bains | 12.4 km | 90,000 | 92,934 | primary, secondary and tertiary |
| La Bridoire Aiguebelette | 12.5 km | 9,920 | 6,411 | primary, secondary and tertiary |
| Aillon Le Jeune | 14.8 km | 4,100 | 1,472 | primary, secondary and tertiary |
Distances are between reported coordinates; proximity does not establish a hydraulic connection.
QUESTIONS
Frequently asked questions about this plant
What capacity does WWTP CHAMBÉRY report?
Reported size: 258,750 h-e design capacity. Received load: 161,026 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 CHAMBÉRY?
Aguas SB simulator reference scenario for 161,026 p.e. of reported load: 4,628,378 kWh per year (28.7 kWh per p.e. of average load), with aeration as 63 % 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.