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Bathing water quality > COUSTEAU
Year : 2019 COUSTEAU
"Département" : ALPES-MARITIMES   /   Town : SAINT-LAURENT-DU-VAR
Start of the swimming season :   01/06/2019 End of the swimming season :   30/09/2019
Supervised site Site with facilities No Pets Site with showers Site with drinking water Site not accessible to people with reduced mobility Site with toilets Site with rescue station
Current year's grading 2019 : Poor
Caption:
Excellent
Site where water quality is excellent
Good
Site where water quality is good
Sufficient
Site where water quality is sufficient
Poor
Site where water quality is poor
Insufficiently sampled
Site where the number of samples in the assessment period was not satisfied
Not yet classification possible after changes or classification not yet possible
Site where classification is not yet possible
Prohibition
Site with a temporary prohibition
Grade history
2016 2017 2018 2019
Classification as per directive 2006/7/EC in force from the 2013 season
 
Excellent Excellent
Good Good
Sufficient Sufficient
Poor Poor
Insufficiently sampled Insufficiently sampled
Not yet classification possible after changes or classification not yet possible Not yet classification possible after changes or classification not yet possible
2 3 4 4
From the 2013 bathing season, the classification calculation method is amended in application of European Directive 2006/7/EC More information From the 2013 bathing season, the classification is made on the basis of the results of analyses from the previous 4 seasons of the 2 microbiological parameters Escherichia coli and intestinal enterococci, by comparing the results with the values established under European Directive 2006/7/EC
Results of current year's sampling 2019
20/05/2019
Mauvais
03/06/2019
Bon
10/06/2019
Bon
19/06/2019
Bon
25/06/2019
Bon
01/07/2019
Moyen
12/07/2019
Bon
18/07/2019
Moyen
24/07/2019
Moyen
30/07/2019
Moyen
05/08/2019
Moyen
20/08/2019
Moyen
29/08/2019
Mauvais
04/09/2019
Moyen
11/09/2019
Moyen
20/09/2019
Mauvais
         
 
Good result Good result  -  Average result Average result  -  Poor result Poor result
Details of current year's sampling 2019
Mandatory parameters 12/07/2019 Limit value Good/Average Limit value Average/Poor  
Faecal streptococci /100ml 15 100 370  
Escherichia coli / 100ml 15 100 1000  
Other parameters 12/07/2019
Total coliform bacteria /100ml   - -  
Mineral oils Absence - -  
Phenols Absence - -  
Surface active agents /Foam Absence - -  
Abnormal colour change   - -  
Secchi transparency 1,0 - -  
Cyanobacteria   - -  
Ostreopsis   - -  
From the 2010 bathing season, the mandatory parameters to monitor and assess the quality of bathing waters have been changed. More information By the start of 2010, the Directive 2006/7/EC lays down two mandatory parameters for analysis: intestinal enterococci and Escherichia coli. Other previous parameters issued from the Directive 76/760/EEC, such as total coliforms or chemical parameters, may possibly be taken into account but are optional.