Discover a flood control system with La Grenouillère
Come and immerse yourself in this buried basin, a real cathedral, unsuspected from the outside.
21 i 22 septiembrePassed
Herramientas de registro
Register / book: https://lagaronnecommenceici.fr/jep2024/2-le-bassin-de-stockage-et-de-depollution-des-eaux-pluviales-la-grenouillere/
©JB Mengès - Bordeaux Métropole
Come and immerse yourself in this buried basin, a real cathedral, unsuspected from the outside.
The flagship construction of the flood control and stormwater treatment system, this 24-metre-deep facility can store up to 65,000 cubic metres of water.
