Discover a flood control system with La Grenouillère
Come and immerse yourself in this buried basin, a real cathedral, unsuspected from the outside.
21 et 22 septembrePassé
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S'inscrire / Réserver: 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.
