La ville de Roissy-en-France (dans le Val-d'Oise (95)) se trouve dans la zone de collecte du SIAAP, c’est-à-dire que les 2908(1) habitants correctement branchés à leur réseau d’assainissement envoient leurs eaux usées à l’usine de traitement de Seine aval

Zone SiaapRoissy-en-France

À Roissy-en-France, la collecte et le transport des eaux usées sont assurés par le même gestionnaire :

  • La collecte des eaux usées est assurée par le SIAH par des réseaux séparatifs
  • Le transport des eaux usées est assuré par le SIAH, jusqu’aux réseaux du SIAAP.

Vous pouvez identifier votre gestionnaire de réseau selon votre adresse directement depuis monbranchement.fr.

La correction des branchements au réseau d’assainissement est essentielle pour protéger la nature et être conforme à la réglementation. Contacter votre gestionnaire vous permettra d’obtenir une aide financière pour les travaux de mise en conformité de votre assainissement collectif.

(1)données INSEE 2017

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