WWTP IZERNORE - CHEF-LIEU

France · official identifier FR060901192002

2,250h-e design capacity (2022) · 3682nd of 4,051 (tied with 27 others)

Facility inactive according to reported data. Historical profile: excluded from current aggregates.

European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier FR060901192002 · reported size 2,250 h-e design capacity · reported treatment: PST · data year 2022. 3682nd of 4,051 records with reported size in the inventory of France (tied with 27 others); < 0.01 % of the sum of those 4,051 records in h-e (sum of records, not national capacity); nearest inventoried plant at 4.7 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

2,250h-e design capacity

3682nd of 4,051by reported size among the 4,051 records with a size in the inventory (tied with 27 others) · < 0.01 % 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	not reported
UV disinfection	not reported
Status	inactive according to reported data
Reported coordinates	46.2238, 5.5614 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

REGULATORY REFERENCES

Referencia normativa: France

Regulatory framework of France · Directive (EU) 2024/3019: reported-capacity band 1,000 to 9,999 p.e.; obligations are set by agglomeration load, not by the capacity of this plant. Individual applicability is not determined in this profile.

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
Oyonnax - Groissiat	4.7 km	57,083	56,391	primary, secondary and tertiary
Nantua - Geovreissiat	4.9 km	24,000	26,808	primary, secondary and tertiary
Dortan	13.8 km	9,000	4,636	primary, secondary and tertiary
Brenod	19.3 km	1,200	2,310	primary and secondary
Arinthod	19.6 km	2,400	4,309	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 IZERNORE - CHEF-LIEU report?

Reported size: 2,250 h-e design capacity. Units are retained without conversion.

What treatment is reported?

Treatment PST. Nitrogen, phosphorus and UV are shown only when explicitly reported.

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.