Worldwide wastewater treatment observatory · France

Aguas SB Observatory · public data to understand water

WWTP POITIERS LA FOLIE

France · official identifier FR0486194S0005

152,500h-e design capacity (2022) · 84th of 4,051

European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier FR0486194S0005 · reported size 152,500 h-e design capacity · received load 146,740 h-e · reported treatment: PST · data year 2022. 84th of 4,051 records with reported size in the inventory of France; 0.16 % of the sum of those 4,051 records in h-e (sum of records, not national capacity); nearest inventoried plant at 6.1 km · 3 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

152,500h-e design capacity

146,740h-e received load (2022)

96 %reported load/capacity ratio (not hydraulic utilisation)

84th of 4,051by reported size among the 4,051 records with a size in the inventory · 0.16 % of the sum of those records (sum of records, not national capacity) · the largest plants in the country · how it is calculated

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	46.6164, 0.3547 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

2003 · The national register dates the commissioning of this facility to 2003. 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 L05; 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

4,283,623reference kWh per year for this load

29.2kWh per h-e (average load) per year

642,543€ per year at 0.15 €/kWh

62 %share of energy used for aeration

what this estimate is · Inputs: 146,740 p.e. of reported load; equivalent average load 146,811 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

7.8estimated hm³ of treated water per year

tertiary treatment reporteda starting point for reclamation

what this estimate is · Volume estimated from the reported load (21,277 m³/day of reference), not measured or available for reclamation.

LOCATION

France: this plant on the map

this plant on the map · regional directory.

NEARBY PLANTS

Nearby wastewater treatment plants

Plant	Distance	Capacity (h-e)	Load 2022	Treatment
Chasseneuil-Du-Poitou Bourg	6.1 km	20,000	6,827	primary, secondary and tertiary
Jaunay-Clan	9.5 km	8,500	6,500	primary, secondary and tertiary
Liguge Bourg	10.6 km	9,000	4,080	primary, secondary and tertiary
Neuville-de-Poitou	11.0 km	9,800	4,818	primary, secondary and tertiary
Dissay Bourg	11.4 km	8,500	6,119	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 POITIERS LA FOLIE report?

Reported size: 152,500 h-e design capacity. Received load: 146,740 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 POITIERS LA FOLIE?

Aguas SB simulator reference scenario for 146,740 p.e. of reported load: 4,283,623 kWh per year (29.2 kWh per p.e. of average load), with aeration as 62 % 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.