Officially measured
bathing permitted
Last sample: 24 August 2026
Calculated for today
Weak signal today
Reason: discharge 164 m away, not authorised, slight contamination possible.
164 metres away, Piscinas Club Náutico Puerto Colón discharges into the sea, the outflow of a sea water pool. The register lists no permit for it. No treatment stage is documented for it.
Official sample
| E. coli | 30 | Limit 500 |
|---|---|---|
| Intestinal enterococci | 40 | Limit 185 |
| Official verdict | bathing permitted (Zona Apta para el baño) | |
| Annual class | excellent (EXCELENTE) | |
This sample was taken on 24 August 2026, so for today it is only an indication. This zone is sampled about every 14 days, the next sample was expected on 7 September 2026.
Conditions today
| Rain over the past 48 hours | 0.0 mm |
|---|---|
| Current | 1.2 km/h |
| Wave height | 0.82 m |
Waste water discharges nearby
| Waste water discharges nearby | Distance | Official verdict | Treatment | Condition of the pipe |
|---|---|---|---|---|
| Piscinas Club Náutico Puerto Colón | 164 m | not authorised | no data | no data |
| Aliviadero EBAR Torviscas | 180 m | authorised | screening only | good |
| Hotel Jardín Tropical | 520 m | authorised | no data | poor |
| Aliviadero EBAR Pueblo Canario | 755 m | pending | screening only | poor |
| Emisario Submarino Adeje - Arona (Barranco de Troya) | 1.5 km | not authorised | secondary treatment | poor |
| Aliviadero EBAR Barranco de Troya | 1.5 km | authorised | screening only | poor |
| Emisario submarino Adeje-Arona | 2.0 km | authorised | secondary treatment | no data |
| Aliviadero EBAR Playa de Troya | 2.2 km | authorised | screening only | good |
History
67 samples since 23 January 2023, 2 of them with a ban or warning.
Why this page exists
This page exists because a waste water outlet discharges into the sea 164 metres away and this has repeatedly caused problems with water quality.
Official bathing water profile (PDF)
The map needs JavaScript. All readings are in the tables on this page as well.
Beaches nearby
All bathing zones on Tenerife To the map of all Canary Islands
This page does not replace official bathing water monitoring or a warning issued by the municipality. The estimated part is our own calculation, not a measurement.
Sources: Gobierno de Canarias (Dirección General de Salud Pública; Censo de vertidos desde tierra al mar), Ministerio de Sanidad (NÁYADE), European Environment Agency (UWWTD), Ministerio para la Transición Ecológica, Open-Meteo. Data as of: 2026-09-13, 22:49