Waters of our lake are tested twice a week during the summer period.
The samples are collected by authorized companies at beaches and Caton and Pavillon as follows:
- a compulsory levy per week is made by a company approved by the State
- a voluntary levy, in addition to the obligatory control, the city of Sanguinet being engaged in a self-monitoring initiative led by the Joint Association of swimming Great Lakes. Throughout the season, all results are displayed in the Tourist Office, the Town Hall and the aid stations located on the beaches of Caton and Pavillon.
For further information: baignades.sante.gouv.fr