Water Quality at MARTIN

🇫🇷 Francecoastal48.557, -2.725

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.

C
Sufficient

Meets minimum standards

This bathing water meets minimum EU requirements. Bacterial levels are within acceptable limits but not ideal.

Based on 2024 bathing season data

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

Latest Measurements

Intestinal Enterococci
15cfu/100ml
Exc
Good
Suf
E. coli
30cfu/100ml
Exc
Good
Suf

Sample date: 2024-09-11

5-Year Quality Trend

S
2024
S
2023
G
2022
G
2021
G
2020
ExcellentGoodSufficientPoor

Season Monitoring Results

DateEnterococciE. coli
2024-09-111530
2024-09-056194
2024-08-271515
2024-08-213015
2024-08-071545
2024-07-301515
2024-07-236146
2024-07-111515
2024-07-011577
2024-06-261515
2024-06-191515
2024-05-301515

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.