Worldwide wastewater treatment observatory · Austria

Aguas SB Observatory · public data to understand water

WWTP Strass · ATTP_7-7930111

Austria · official identifier ATTP_7-7930111

167,000h-e design capacity (2022) · 19th of 634

European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier ATTP_7-7930111 · reported size 167,000 h-e design capacity · received load 161,803 h-e · reported treatment: PST · data year 2022. 19th of 634 records with reported size in the inventory of Austria; 0.65 % of the sum of those 634 records in h-e (sum of records, not national capacity); nearest inventoried plant at 9.4 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

167,000h-e design capacity

161,803h-e received load (2022)

97 %reported load/capacity ratio (not hydraulic utilisation)

19th of 634by reported size among the 634 records with a size in the inventory · 0.65 % 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	47.4026, 11.8354 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

1990 · The first phase of the Strass im Zillertal wastewater treatment plant entered service. State Government of Tyrol

Other published data

Mean annual volume treated reported in the 2022 cycle	10,690,977 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 L05; it does not change the official data.

REGULATORY REFERENCES

Referencia normativa: Austria

Regulatory framework of Austria · 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

4,863,545reference kWh per year for this load

30.3kWh per h-e (average load) per year

729,532€ per year at 0.15 €/kWh

58 %share of energy used for aeration

what this estimate is · Inputs: 161,803 p.e. of reported load; equivalent average load 160,726 p.e. with the reference profile of Austria (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

11.8estimated hm³ of treated water per year

tertiary treatment reporteda starting point for reclamation

what this estimate is · Volume estimated from the reported load (32,361 m³/day of reference), not measured or available for reclamation.

LOCATION

Austria: 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
Schwaz	9.4 km	85,000	58,425	primary, secondary and tertiary
Radfeld	9.6 km	40,000	35,916	primary, secondary and tertiary
Fritzens	20.2 km	120,000	73,913	primary, secondary and tertiary
Kirchbichl	25.3 km	100,000	69,780	primary, secondary and tertiary
Westendorf	27.1 km	28,000	10,825	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 Strass · ATTP_7-7930111 report?

Reported size: 167,000 h-e design capacity. Received load: 161,803 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 Strass · ATTP_7-7930111?

Aguas SB simulator reference scenario for 161,803 p.e. of reported load: 4,863,545 kWh per year (30.3 kWh per p.e. of average load), with aeration as 58 % 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.