Worldwide wastewater treatment observatory · 
Spain · Andalucía
Aguas SB Observatory · public data to understand water
WWTP BOLONIA
Tarifa · official identifier ES1110350012010E
4,400h-e design capacity (2022) · 1562nd of 2,166 (tied with 4 others)
European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · official identifier ES1110350012010E · reported size 4,400 h-e design capacity · received load 4,400 h-e · reported treatment: PST · data year 2022. 1562nd of 2,166 records with reported size in the inventory of Spain (tied with 4 others); < 0.01 % of the sum of those 2,166 records in h-e (sum of records, not national capacity); nearest inventoried plant at 14.7 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 + tertiary (more stringent) (as reported to the EEA: PST) · reported levels |
|---|---|
| Nitrogen removal | yes |
| Phosphorus removal | yes |
| UV disinfection | yes |
| Status | active |
| Reported coordinates | 36.0888, -5.7574 reported precision: reliable (<=11 m) what it means |
| Source and year | European Environment Agency — Waterbase-UWWTD, data call 2023 (versión final pública) · dataset record |
REGULATORY REFERENCES
Referencia normativa: Spain
Regulatory framework of Spain · 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 |
|---|---|---|---|---|
| Tarifa | 14.7 km | 30,000 | 20,577 | primary and secondary |
| Barbate | 17.4 km | 34,242 | 36,860 | primary |
| Vejer de la Frontera | 24.2 km | 18,000 | 16,057 | primary and secondary |
| Los Barrios | 25.7 km | 18,200 | 18,083 | primary and secondary |
| Benalup-Casas Viejas | 27.5 km | 11,392 | 11,392 | 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 BOLONIA report?
Reported size: 4,400 h-e design capacity. Received load: 4,400 h-e. Units are retained without conversion.
What treatment is reported?
Treatment PST. 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.