Water Quality at COTE DES BASQUES

🇫🇷 Francecoastal43.479, -1.568

Water Quality Data

This data reflects historical water quality classifications and is not a real-time safety assessment. Water quality can change rapidly due to weather, sewage events, or algae blooms. Always check with local authorities or lifeguard stations before swimming.

A+
Excellent

Safe to swim

This bathing water meets the highest EU water quality standards. Very low levels of bacterial contamination detected.

Based on 2024 bathing season data

Source: European Environment Agency / EU Bathing Water Directive (2006/7/EC)

Latest Measurements

Intestinal Enterococci
110cfu/100ml
Exc
Good
Suf
E. coli
77cfu/100ml
Exc
Good
Suf

Sample date: 2024-09-23

5-Year Quality Trend

E
2024
E
2023
E
2022
E
2021
E
2020
ExcellentGoodSufficientPoor

Season Monitoring Results

DateEnterococciE. coli
2024-09-2311077
2024-09-1615232
2024-09-097761
2024-08-261515
2024-08-191530
2024-08-1315197
2024-08-051515
2024-07-3115330
2024-07-2930485
2024-07-241515
2024-07-2230234
2024-07-151530
2024-07-081515
2024-07-011515
2024-06-254615
2024-06-171515
2024-06-1177127
2024-06-031515
2024-05-1461232

Values in cfu/100ml (colony-forming units per 100ml)

What are E. coli and enterococci?

E. coli and intestinal enterococci are indicator bacteria for fecal contamination. Their presence suggests sewage or animal waste in the water, which may contain harmful pathogens. The EU Bathing Water Directive (2006/7/EC) classifies water quality based on these two indicators.