Accessibility of this page cannot be guaranteed
Home page of baignade.sante.gouv.fr
Bathing water quality > LA BOUTINARDIERE
Year : 2018 LA BOUTINARDIERE
"Département" : LOIRE-ATLANTIQUE   /   Town : PORNIC
Start of the swimming season :   15/06/2018 End of the swimming season :   15/09/2018
Unsupervised site Site without facilities No Pets Site without showers Site without drinking water Site accessible to people with reduced mobility Site with toilets Site without rescue station
Current year's grading 2018 : Good
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
2015 2016 2017 2018
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
1 2 2 2
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 2018
05/06/2018
Bon
19/06/2018
Bon
04/07/2018
Bon
19/07/2018
Bon
24/07/2018
Bon
31/07/2018
Bon
08/08/2018
Bon
16/08/2018
Bon
30/08/2018
Bon
13/09/2018
Bon
       
 
Good result Good result  -  Average result Average result  -  Poor result Poor result
Details of current year's sampling 2018
Mandatory parameters 24/07/2018 Limit value Good/Average Limit value Average/Poor  
Faecal streptococci /100ml <15 100 370  
Escherichia coli / 100ml <15 100 1000  
Other parameters 24/07/2018
Total coliform bacteria /100ml   - -  
Mineral oils   - -  
Phenols   - -  
Surface active agents /Foam   - -  
Abnormal colour change Absence - -  
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.