Worldwide wastewater treatment observatory · 
Romania
Aguas SB Observatory · public data to understand water
WWTP ROCO CALARASI
Romania · official identifier ROCO_56434_00
2,000h-e design capacity (2022) · 1178th of 1,622 (tied with 63 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 ROCO_56434_00 · reported size 2,000 h-e design capacity · data year 2022. 1178th of 1,622 records with reported size in the inventory of Romania (tied with 63 others); < 0.01 % of the sum of those 1,622 records in h-e (sum of records, not national capacity); nearest inventoried plant at 6.7 km · 6 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 | not reported |
|---|---|
| Nitrogen removal | not reported |
| Phosphorus removal | not reported |
| UV disinfection | not reported |
| Status | inactive according to reported data |
| Reported coordinates | 46.4820, 23.8560 precision reported by the source: level 1 what it means |
| Source and year | European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · dataset record |
REGULATORY REFERENCES
Referencia normativa: Romania
Regulatory framework of Romania · 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.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Rowp Lunca Muresului | 6.7 km | 2,000 | 950 | primary and secondary |
| Rowp Campia Turzii | 6.7 km | 110,000 | 84,583 | primary, secondary and tertiary |
| Roco Unirea | 9.2 km | 4,000 | 134 | not reported |
| Rowp Noslac | 9.4 km | 1,200 | 491 | primary and secondary |
| Sucursala Ocna Mures | 10.5 km | 15,000 | 4,567 | 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 ROCO CALARASI report?
Reported size: 2,000 h-e design capacity. Units are retained without conversion.
What treatment is reported?
Treatment not reported. 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.