Worldwide wastewater treatment observatory · Croatia

Aguas SB Observatory · public data to understand water

WWTP Zaostrog

Croatia · official identifier HRUWWTP_0101029_001

not reportedh-e design capacity (2022)

European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier HRUWWTP_0101029_001 · reported size not reported h-e design capacity · received load 2,250 h-e · data year 2022. nearest inventoried plant at 3.1 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

not reportedh-e design capacity
2,250h-e received load (2022)
not reportedsin tamaño declarado · the largest plants in the country
Treatmentnot reported
Nitrogen removalnot reported
Phosphorus removalnot reported
UV disinfectionnot reported
Statusactive
Reported coordinates43.1391, 17.2815 precision reported by the source: level 2 what it means
Source and yearEuropean Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · dataset record

REGULATORY REFERENCES

Referencia normativa: Croatia

Regulatory framework of Croatia. Individual applicability is not determined in this profile.

SCENARIO

Reference energy scenario for this load estimate · simulator engine

109,832reference kWh per year for this load
48.8kWh per h-e (average load) per year
16,475€ per year at 0.15 €/kWh
69 %share of energy used for aeration

what this estimate is · Inputs: 2,250 p.e. of reported load; equivalent average load 2,250 p.e. with the reference profile of Croatia (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

0.2estimated hm³ of treated water per year
tertiary treatment not reportedreclamation requires additional treatment

what this estimate is · Volume estimated from the reported load (450 m³/day of reference), not measured or available for reclamation.

LOCATION

Croatia: this plant on the map

this plant on the map · regional directory.

NEARBY PLANTS

Nearby wastewater treatment plants

PlantDistanceCapacity (h-e)Load 2022Treatment
Drvenik3.1 kmnot reported4,823not reported
Gradac4.8 kmnot reported2,029not reported
Živogošće8.7 kmnot reported1,886not reported
Vrgorac10.0 km5,0002,508primary and secondary
Igrane13.1 kmnot reported1,904not reported

Distances are between reported coordinates; proximity does not establish a hydraulic connection.

QUESTIONS

Frequently asked questions about this plant

What capacity does WWTP Zaostrog report?

Reported size: not reported h-e design capacity. Received load: 2,250 h-e. Units are retained without conversion.

What treatment is reported?

Treatment not reported. Nitrogen, phosphorus and UV are shown only when explicitly reported.

How much energy would a reference plant use with the load of Zaostrog?

Aguas SB simulator reference scenario for 2,250 p.e. of reported load: 109,832 kWh per year (48.8 kWh per p.e. of average load), with aeration as 69 % 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.