Worldwide wastewater treatment observatory · 
Italy
Aguas SB Observatory · public data to understand water
WWTP DEP_COM_SONNINO
Italy · official identifier IT12000000000280
not reportedh-e design capacity (2022)
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 IT12000000000280 · reported size not reported h-e design capacity · data year 2022. nearest inventoried plant at 1.6 km · 17 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 | 41.8228, 12.7225 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: Italy
Regulatory framework of Italy. Individual applicability is not determined in this profile.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Dep_com_via_delle_fontanelle_versante_ovest | 1.6 km | 1,900 | 1,805 | primary, secondary and tertiary |
| Via_delle_carrarecce | 2.2 km | 3,300 | 3,135 | primary, secondary and tertiary |
| Dep_com_osteria | 3.4 km | 4,100 | 3,895 | primary, secondary and tertiary |
| Finocchio | 5.1 km | 15,000 | 14,250 | primary, secondary and tertiary |
| La_vetrice | 5.3 km | 2,000 | 1,900 | 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 DEP_COM_SONNINO report?
Reported size: not reported 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.