Worldwide wastewater treatment observatory · 
Italy
Aguas SB Observatory · public data to understand water
WWTP San Martino
Italy · official identifier IT13000000000005
114,500h-e design capacity (2022) · 156th of 3,726
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier IT13000000000005 · reported size 114,500 h-e design capacity · received load 46,120 h-e · reported treatment: PS · data year 2022. 156th of 3,726 records with reported size in the inventory of Italy; 0.11 % of the sum of those 3,726 records in h-e (sum of records, not national capacity); nearest inventoried plant at 1.9 km · 13 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 | primary + secondary (as reported to the EEA: PS) · reported levels |
|---|---|
| Nitrogen removal | yes |
| Phosphorus removal | yes |
| UV disinfection | not reported |
| Status | active |
| Reported coordinates | 42.3832, 14.1452 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
- 2019-02-04 · Integrated environmental permit DPC026/31 for the San Martino wastewater treatment plant was granted on 4 February 2019. European Environment Agency (WISE)
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 L07; it does not change the official data.
REGULATORY REFERENCES
Referencia normativa: Italy
Regulatory framework of Italy · Directive (EU) 2024/3019: reported-capacity band 10,000 to 149,999 p.e.; 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
what this estimate is · Inputs: 46,120 p.e. of reported load; equivalent average load 31,823 p.e. with the reference profile of Italy (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
what this estimate is · Volume estimated from the reported load (9,224 m³/day of reference), not measured or available for reclamation.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2022 | Treatment |
|---|---|---|---|---|
| Bucceri | 1.9 km | 3,500 | 3,400 | primary and secondary |
| Palumbo | 2.3 km | 3,500 | 3,100 | primary and secondary |
| Pianella Castellana | 2.5 km | 2,000 | 1,200 | primary and secondary |
| Fosso del Lupo | 4.9 km | 3,750 | 3,100 | primary and secondary |
| Valle Dell'Inferno | 5.9 km | 800 | 800 | primary and secondary |
Distances are between reported coordinates; proximity does not establish a hydraulic connection.
QUESTIONS
Frequently asked questions about this plant
What capacity does WWTP San Martino report?
Reported size: 114,500 h-e design capacity. Received load: 46,120 h-e. Units are retained without conversion.
What treatment is reported?
Treatment PS. Nitrogen, phosphorus and UV are shown only when explicitly reported.
How much energy would a reference plant use with the load of San Martino?
Aguas SB simulator reference scenario for 46,120 p.e. of reported load: 1,557,251 kWh per year (48.9 kWh per p.e. of average load), with aeration as 49 % 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.