Collectives Wastewaters treatment plant to ensure the treatment of collected urban waster water

Measuring points of nitrates regarding the nitrate directive, which aiming to reduce nitrates in the groundwater.

A water level measured on a gage station represents a water height, referred to a graduated gauge. The gauge zero never has to achieve negative values.

Places where drinking water is withdrawn.

Device intended to collect and store drinking water.

The water hardness of the distributed drinking water

Areas in which the application of Metazachlor is forbidden