Monitoring and sampling methodology of source control systems for environmental assessment in Lyon, Nantes and Paris

R. Garnier (1) , H. Castebrunet (1) , Ali Fardel (2) , Kelsey Flanagan (3) , Marie-Christine Gromaire (3) , D. Ramier (4) , F. Rodriguez (5) , S. Barraud (1)

1 DEEP - Déchets Eaux Environnement Pollutions
2 CSTB - Centre Scientifique et Technique du Bâtiment
3 LEESU - Laboratoire Eau Environnement et Systèmes Urbains
4 Cerema Direction Ile-de-France - Centre d'Etudes et d'Expertise sur les Risques, l'Environnement, la Mobilité et l'Aménagement - Direction Ile-de-France
5 GERS-LEE - Eau et Environnement

Stormwater control measures (SCM) are nowadays widespread and municipalities encourage their implementation in order to reduce runoff volumes and loads of micropollutants (MP), such as PAHs and metals. However, very few studies have highlighted their removal efficiency regarding less known MP such as pesticides, PBDEs, alkyphenols, etc. Several research projects in France were undertaken in order to better understand the capacity of SCMs to handle these emerging micropollutants and prescribe tools and guidelines to improve their design and construction. Three of these projects, MATRIOCHKAS (Nantes), MICROMEGAS (Lyon) and ROULÉPUR (Paris), decided to work together in order to cover the largest possible range of systems and contexts of use. The current paper presents the monitoring and sampling procedures for several different source control experimental sites across France.

Keywords: MICROPOLLUTANT; MONITORING; SOURCE CONTROL; STORMWATER CONTROL MEASURES

Keywords: MICROPOLLUANT

Domains: Environmental Engineering; Construction durable

R. Garnier, H. Castebrunet, Ali Fardel, Kelsey Flanagan, Marie-Christine Gromaire, et al.. Monitoring and sampling methodology of source control systems for environmental assessment in Lyon, Nantes and Paris. IWA 2018, World Water Congress and Exhibition, Sep 2018, Tokyo, Japan. ⟨hal-01869855⟩