Publisher of this site

Agence de l’eau Seine-Normandie
51 rue Salvador Allende
92 027 NANTERRE (France)

Site design

CRÉAV Communication
8, rue Paul Bert
64000 Pau
+33 (0)

Photo credits


Alternative management of rainwater in Asnières-sur-Seine:

Episy marsh:
Françoise Couturier

Workshop logo:
59, rue Nollet
75017 Paris
+33 (0)1 53 31 38 85

Personal data

In accordance with the French loi Informatique et Libertés n°78-17 effective from January 6 1978, you are granted the right to access, challengeand correct any data that relates to you.
To exercise this right, you should make your request (in French) by letter to Agence de l’eau Seine-Normandie51 rue Salvador Allende – 92 027 NANTERRE (France).
All users of the Seine-Normandy water agency website are required to respect the “IT and Freedom” law: violations of this law are subject to penal sanctions. Users must in particular abstain from using or repurposing information obtained; collecting data or making any inappropriate use of the site; in general terms, no user may do anything that could impact the private life or reputation of any person.


Certain non-attributable data is collected as you navigate the site, using a system of cookies, which is used solely for statistical purposes.
These files, stored on your computer allow the Seine-Normandy water agency to know how visitors are moving around the site, as well as the pages and times of day that visitors come to the site. None of this data can be used to identify you,their sole purpose is to help us to make it easier for visitors to navigate the site and improve it.
If you wish to turn cookies off on your browser: please see your software documentation. French readers are invited to view the site of la Commission Nationale Informatique et Libertés (

Site contents

Seine-Normandy water agency makes no guarantee as to the correctness, precision, updating or comprehensiveness of the information made available on this site. As a consequent, Seine-Normandy water agency declines all responsibility for any subsequent inaccuracies or omissions relating to information on this site.

Intellectual property

This site, as well as all its component parts (including text, logos, photographs or videos) constitutes a work under French law, as defined in articles 112-2 (et seq) of the Code de la Propriété Intellectuelle, and covered as such by French and international legislation on Literary and Artistic Property.

Copying the contents of this site on any media (including hard disk), is authorised for personal use only.
Any other representation or reproduction, in whole or in part of any part of the site or its component parts for commercial purposes, without first obtaining the written permission of Seine-Normandy water agency is illegal and is likely to constitute an act of counterfeiting, which will entail legal consequences and punishment for the counterfeiter.
Requests for permission to reproduce material from this site should be addressed in French to:
Agence de l’eau Seine-Normandie
51 rue Salvador Allende
92 027 NANTERRE (France)

Hypertext links

Hypertext links are embedded in this internet site that take users to other websites on the internet. Seine-Normandy water agency takes no liability for their content or any further links that they may contain, nor their management (notably their management of personal data). To make links to the site Seine-Normandy water agency agreement should first be sought from Seine-Normandy water agency.

Adobe Reader

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