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Bathing water quality > LE CHASSEZAC AU PONT DU NASSIER
Year : 2022 LE CHASSEZAC AU PONT DU NASSIER
"Département" : ARDECHE   /   Town : CHAMBONAS
Start of the swimming season :   01/07/2022 End of the swimming season :   31/08/2022
Unsupervised site Site without facilities Pets allowed Site without showers Site without drinking water Site not accessible to people with reduced mobility Site without toilets Site without rescue station
Current year's grading 2022 : Excellent
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
Grade history
2022 2023 2024 2025
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
1 1 1 1
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 2022
15/06/2022
Bon 		11/07/2022
Moyen 		26/07/2022
Bon 		08/08/2022
Moyen 		23/08/2022
Bon 		   
 
Good result Good result  -  Average result Average result  -  Poor result Poor result
 
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Details of current year's sampling 2022
Mandatory parameters 15/06/2022 11/07/2022 Limit value Good/Average Limit value Average/Poor
Intestinal enterococci (/100mL) 15 61 100 660
Escherichia coli (E.coli) (/100mL) <15 109 100 1800
Other parameters 15/06/2022 11/07/2022
Coliform bacteria (/100mL)     - -
Mineral oils Absence Absence - -
Phenols     - -
Surface active agents /Foam Absence Absence - -
Abnormal colour change Absence Absence - -
Secchi transparency 1,9 1,9 - -
Ostreopsis spp.     - -
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 26/07/2022 08/08/2022 Limit value Good/Average Limit value Average/Poor
Intestinal enterococci (/100mL) 77 109 100 660
Escherichia coli (E.coli) (/100mL) 30 46 100 1800
Other parameters 26/07/2022 08/08/2022
Coliform bacteria (/100mL)     - -
Mineral oils Absence Absence - -
Phenols     - -
Surface active agents /Foam Absence Absence - -
Abnormal colour change Absence Absence - -
Secchi transparency 2,3 2,9 - -
Ostreopsis spp.     - -
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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Details of current year's sampling 2022
Mandatory parameters 23/08/2022 Limit value Good/Average Limit value Average/Poor  
Intestinal enterococci (/100mL) 61 100 660  
Escherichia coli (E.coli) (/100mL) <15 100 1800  
Other parameters 23/08/2022
Coliform bacteria (/100mL)   - -  
Mineral oils Absence - -  
Phenols   - -  
Surface active agents /Foam Absence - -  
Abnormal colour change Absence - -  
Secchi transparency 2,7 - -  
Ostreopsis spp.   - -  
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.