Summary of the status of water bodies in Brittany

Analysis of the ecological and chemical status of surface water bodies (water bodies, watercourses, coastal and transitional waters) and the quantitative and chemical status of groundwater bodies, by territories (wise people, epci, department, territory contract, region, territorial commission). This analysis is carried out by the EPO on the basis of the evaluation data available on the Loire-Bretagne Water Agency website.

Sources: Loire-Bretagne Water Agency, 2020.

Go further: consult the methodology and sources detailed in the data visualisations "Synthesis of the status of water bodies in Brittany since 2006" and "Synthesis of the status of groundwater bodies in Brittany since 2007" carried out by the EPO.

See also the attached file concerning the table of correspondence between water bodies (surface/subterranean) and the territories to which they belong (territorial commission, region, department, sage, territorial contract, epci).