Worldwide wastewater treatment observatory · 
United Kingdom
Aguas SB Observatory · public data to understand water
WWTP DEE STW
United Kingdom · official identifier UKWAWA_WW_TP000115
142,769h-e design capacity (2018) · 114th of 1,875
European Environment Agency — Waterbase-UWWTD, data call 2019 (v07.01) · official identifier UKWAWA_WW_TP000115 · reported size 142,769 h-e design capacity · received load 122,194 h-e · reported treatment: PST · data year 2018. 114th of 1,875 records with reported size in the inventory of United Kingdom; 0.15 % of the sum of those 1,875 records in h-e (sum of records, not national capacity); nearest inventoried plant at 7.6 km · 1 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 · 2018
| Treatment | primary + secondary + tertiary (more stringent) (as reported to the EEA: PST) · reported levels |
|---|---|
| Nitrogen removal | not reported |
| Phosphorus removal | not reported |
| UV disinfection | not reported |
| Status | active |
| Reported coordinates | 53.0272, -2.9498 precision reported by the source: level 2 what it means |
| Source and year | European Environment Agency — Waterbase-UWWTD, data call 2019 (v07.01) · dataset record |
REGULATORY REFERENCES
Referencia normativa: United Kingdom
Regulatory framework of United Kingdom. Individual applicability is not determined in this profile.
NEARBY PLANTS
Nearby wastewater treatment plants
| Plant | Distance | Capacity (h-e) | Load 2018 | Treatment |
|---|---|---|---|---|
| Gresford Stw | 7.6 km | 19,434 | 19,434 | primary, secondary and tertiary |
| Lavister Stw Stw | 10.2 km | 46,529 | 46,529 | primary and secondary |
| Cefn Mawr Stw Heol Berwyn Cefn Mawr Stw | 10.8 km | 7,045 | 7,045 | primary and secondary |
| Hope Stw Stw | 11.5 km | 8,752 | 5,655 | primary and secondary |
| Llangollen Stw | 14.2 km | 4,376 | 4,376 | 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 DEE STW report?
Reported size: 142,769 h-e design capacity. Received load: 122,194 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 2019 (v07.01) · data 2018 · edition 2019 · 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.