La ville de Savigny-sur-Orge (dans l'Essonne (91)) se trouve dans la zone de collecte du SIAAP, c’est-à-dire que les 36533(1) habitants correctement branchés à leur réseau d’assainissement envoient leurs eaux usées à l’usine de traitement de Seine amont

Zone SiaapSavigny-sur-Orge

À Savigny-sur-Orge, la collecte et le transport des eaux usées sont assurés par deux gestionnaires différents. Il se peut, selon votre adresse, que vous soyez branchés à l’un ou à l’autre :

  • La collecte des eaux usées est assurée par l'EPT - Grand-Orly Seine Bièvre par des réseaux séparatifs
  • Le transport des eaux usées est assuré par le SIVOA et le SIAHVY, jusqu’aux réseaux du SIAAP.

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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