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Bathing water quality > CHATEAU
Year :
CHATEAU
"Département" : FINISTERE   /   Town : LANDUNVEZ
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Start of the swimming season :   15/06/2022 End of the swimming season :   15/09/2022
Supervised site Site without facilities No Pets Site without showers Site without drinking water Site without toilets Site without rescue station
Current year's grading 2022 : 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
Unranked site
Unranked site
Prohibition
Site with a temporary prohibition
Profile of the bathing site:      Profil
Details of current year's sampling 2022
Mandatory parameters 02/06/2022 22/06/2022 27/06/2022 08/07/2022 15/07/2022 Limit value Good/Average Limit value Average/Poor
Faecal streptococci /100ml 15 < 15 310 < 15 15 100 370
Escherichia coli / 100ml 94 < 15 720 45 270 100 1000
Other parameters 02/06/2022 22/06/2022 27/06/2022 08/07/2022 15/07/2022
Total coliform bacteria /100ml           - -
Mineral oils           - -
Phenols           - -
Surface active agents /Foam           - -
Abnormal colour change           - -
Secchi transparency           - -
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.
Details of current year's sampling 2022
Mandatory parameters 20/07/2022 25/07/2022 02/08/2022 08/08/2022 17/08/2022 Limit value Good/Average Limit value Average/Poor
Faecal streptococci /100ml 77 15 < 15 15 140 100 370
Escherichia coli / 100ml 130 170 46 510 270 100 1000
Other parameters 20/07/2022 25/07/2022 02/08/2022 08/08/2022 17/08/2022
Total coliform bacteria /100ml           - -
Mineral oils           - -
Phenols           - -
Surface active agents /Foam           - -
Abnormal colour change           - -
Secchi transparency           - -
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.
Details of current year's sampling 2022
Mandatory parameters 25/08/2022 02/09/2022 06/09/2022 13/09/2022 Limit value Good/Average Limit value Average/Poor  
Faecal streptococci /100ml < 15 250 < 15 15 100 370  
Escherichia coli / 100ml 160 1400 15 30 100 1000  
Other parameters 25/08/2022 02/09/2022 06/09/2022 13/09/2022
Total coliform bacteria /100ml         - -  
Mineral oils         - -  
Phenols         - -  
Surface active agents /Foam         - -  
Abnormal colour change         - -  
Secchi transparency         - -  
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.
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Results of current year's sampling 2022
02/06/2022
Bon access to details
22/06/2022
Bon access to details
27/06/2022
Moyen access to details
08/07/2022
Bon access to details
15/07/2022
Moyen access to details
20/07/2022
Moyen access to details
25/07/2022
Moyen access to details
02/08/2022
Bon access to details
08/08/2022
Moyen access to details
17/08/2022
Moyen access to details
25/08/2022
Moyen access to details
02/09/2022
Mauvais access to details
06/09/2022
Bon access to details
13/09/2022
Bon access to details
           
 
Good result Good result  -  Average result Average result  -  Poor result Poor result
Grade history
2020 2021 2022 2023
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
Unranked site Unranked site
Ungraded Not Monitored
       
Ungraded Ungraded 4 11
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
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