Impression d'une page du site Internet du CG16

Développement local
& environnement

Assainissement

Illustration du cycle de l'eau

Facteur important d'amélioration de la qualité des eaux, l'assainissement participe aussi au bien-être des citoyens. La Charente dispose de 186 stations d'épuration publiques : un chiffre en constante évolution. Depuis 1999, le Département a créé le Service d'aide à la gestion de l'assainissement (SAGA).
Les missions du SAGA se concentrent essentiellement autour de deux grands axes : l’accompagnement des collectivités pour le suivi et l’exploitation des stations d’épuration publiques (SAGA collectif) et l’accompagnement des collectivités pour la mise en place et le suivi des services publics d’assainissement non collectif (SAGA autonome).

Historique
  • En 1974, les agences de l’eau  et le ministère de la Santé ont souhaité la création des Services d'assistance technique aux exploitants de stations d'épuration (SATESES) pour assurer le suivi de l’exploitation des stations de traitement.
  • En 1992, le SATESE devient une compétence optionnelle du Département (loi sur l'eau du 3 janvier 1992).
  • En Charente : la Direction départementale des affaires sanitaires et sociales (DDASS) abandonne les missions de SATESE en 1996.
  • En 1997, soit 5 ans après que le SATESE soit devenu une compétence optionnelle des Conseils généraux, le Département de la Charente fait le choix de s’en occuper et vote la création du Service d'aide à la gestion de l'assainissement (SAGA) par délibération du 6 novembre 1997. Celui-ci a pour objectif l'aide aux collectivités en matière d'assainissement collectif et non collectif.
  • 1999, création par le SAGA du Réseau des techniciens en assainissement non collectif.
  • En 2006, la loi sur l'eau et les milieux aquatiques (LEMA) du 26 décembre 2006 modifie le caractère facultatif de l’assistance technique aux collectivités et  la rend obligatoire et payante, auprès de collectivités « dites éligibles » en fonction de critères de population (communes de moins de 5 000 habitants ou EPCI de moins de 15 000 habitants, dont le potentiel financier est inférieur à 1,3 fois le potentiel financier moyen).

Le Service d'aide à la gestion de l'assainissement (SAGA) est composé de trois techniciens et d'un agent technique pour l'assainissement collectif, et d'un technicien pour l'assainissement non collectif.
Ces agents disposent de matériels de mesures et d'analyses afin d'améliorer les performances des systèmes d'assainissement.

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Accès direct

Département de la Charente
Direction de l'eau-hydrologie
44, rue de l'Arsenal
16000 Angoulême
Tél. : 05 16 09 60 30
Fax : 05 16 09 51 69

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