Playa del Medano

Water quality, official measurements, discharges and incidents in Granadilla de Abona, Tenerife.

Current profile
Poor78 / 100

This beach normally has a Moderate historical profile (82/100). A recent incident is temporarily reducing its current profile by 4 points. The adjustment decreases over time if no further problems occur.

Last official sample:

This score summarises the situation using available official data and MiCharco's methodology. It does not represent real-time water conditions.

Swimming here today?

Check current conditions (opens in a new tab), warnings and on-site signage before entering the water.

El Médano village beach with Montaña Roja in the distance
Field view · Playa del MedanoWikimedia Commons · rene boulay · CC BY-SA 3.0 (opens in a new tab)

View official analyses, annual classification, incidents and nearby discharges related to Playa del Medano.

Latest official test
11 days ago
E. coli
100
MPN / 100 mlBelow EU ‘Excellent’ reference value
Enterococci
11
MPN / 100 mlBelow EU ‘Excellent’ reference value
Nearest discharge
483 m
UnauthorisedRelevant pressure factor
Latest official status
Open

Current beach state published by Gobierno de Canarias: APTA PARA EL BAÑO

Incidents · 30 days
None recorded
Annual quality
Excellent
Historical context

Latest recorded incidents

Recorded water-quality incidents and official notices.

ReopenedMedia

Granadilla de Abona council reopened El Médano beach on 25 September after the counter-analysis confirmed the water is again suitable for bathing, with enterococci below the permitted limits at both monitoring points. This lifted the bathing prohibition decreed on 23 September, when a check detected 210 cfu/100 ml of enterococci against a limit of 200.

ClosedOfficial

Granadilla de Abona council decreed the temporary closure of El Médano beach on 23 September after water-quality analyses detected intestinal enterococci above the permitted maximum: 210 cfu/100 ml against a limit value of 200. A red flag was raised and bathing was prohibited. The council took new samples the same day for a counter-analysis and has said the beach will reopen once results confirm the water is suitable for bathing. No specific cause has been attributed to the exceedance.

ReportMedia

A brownish patch was reported along the coastline near Playa del Médano. The origin was not officially confirmed, and the affected bathing areas remained open while public-health authorities carried out additional water-quality analyses.

ClosedOfficial

Granadilla de Abona temporarily prohibited bathing at central El Médano and Leocadio Machado after analyses detected intestinal enterococci above the maximum permitted level at both bathing areas.

ClosedOfficial

Granadilla de Abona temporarily prohibited bathing at central El Médano after analyses exceeded permitted microbiological levels. Only the central beach had the confirmed adverse result; as a precaution, the restriction was extended from Playa Chica through Leocadio Machado.

ReopenedOfficial

Granadilla de Abona lifted the prohibition after analyses confirmed good bathing-water quality and E. coli levels well below the permitted limits. A precautionary recommendation remained to avoid bathing where floating microalgae were visibly present.

ClosedOfficial

Granadilla de Abona temporarily prohibited bathing as a precaution along the municipal coastline after a large patch of discoloured water was observed moving from the Arico coast. While its origin and water analyses were assessed, initial indications pointed to a natural microalgae event rather than a wastewater discharge.

Based on the trusted official and media sources monitored by MiCharco.

Official data

Latest official measurements

Measurement age visible · Not real time
Period
DateSampling pointE. coliEnterococciOfficial statusSourceDate retrievedLast official update
26 Oct 2026CENTRO-IZQUIERDA100 MPN / 100 ml11 MPN / 100 mlSuitable for bathing29 Oct 202629 Oct 2026
19 Oct 2026CENTRO-IZQUIERDA29 MPN / 100 ml9 MPN / 100 mlSuitable for bathing1 Nov 20261 Nov 2026
28 Sept 2026CENTRO-IZQUIERDA9 MPN / 100 ml29 MPN / 100 mlSuitable for bathing23 Oct 202623 Oct 2026
24 Sept 2026CENTRO-IZQUIERDA29 MPN / 100 ml13 MPN / 100 mlNot published6 Oct 20266 Oct 2026
21 Sept 2026CENTRO-IZQUIERDA110 MPN / 100 ml210 MPN / 100 mlNot suitable for bathing28 Sept 202628 Sept 2026

Sample evolution

Recent microbiological measurements

CENTRO-IZQUIERDA

10 Nov 2025–26 Oct 2026 · Official samples

E. coliEnterococci
Period

Recent official bathing-water samples. Lower values generally indicate lower levels of faecal indicator bacteria.

Beaches near Playa del Medano

Frequently asked questions

What is the water quality at Playa del Medano?

The official annual classification for Playa del Medano is “Excellent”, while MiCharco’s historical profile is “Poor”. MiCharco’s profile is based on the available official microbiological measurements and relevant recorded context. They use different methodologies and time frames; neither represents real-time water conditions.

When was the latest official sample taken?

The most recent official sample available for Playa del Medano was taken on 26 Oct 2026. Bathing-water sampling is not daily; every sample is shown with its own date.

What were the latest E. coli and enterococci values?

In the official sample of 26 Oct 2026, E. coli measured 100 UFC/100 ml and intestinal enterococci 11 UFC/100 ml. These are values from that specific sample, not a measurement of today.

Are there registered discharges near Playa del Medano?

According to the official land-to-sea discharge census, the nearest registered point is 483 m from Playa del Medano. 4 registered points within 3 km is shown as contextual pressure and does not affect the historical profile. A registered discharge does not in itself imply a water-quality problem.

Have there been recent closures or incidents at Playa del Medano?

There are no incidents with current relevance. The latest recorded incident is from 25 Sept 2026 and remains visible as part of the historical record.

Where does MiCharco's data come from?

From official sources: the Government of the Canary Islands bathing-water sampling, NÁYADE information where applicable, the official land-to-sea discharge census and communications from local administrations. Every record links to the original source.

Does MiCharco's data say whether I can swim today?

Not necessarily. An official sample may have been taken days or weeks earlier, and a good past sample does not guarantee today's conditions. For current restrictions, always check official notices and on-site signage.

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