Eau Noire
General data
- Name: Eau Noire
- Water system: Meuse (Maas)
- Water type: River
- Progression: Viroin -> Meuse (Maas) -> Bergse Maas -> Amer (Meuse distributary) -> Hollands Diep -> Haringvliet Estuary -> North Sea -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: Europe
- Countries: Belgium
The Eau Noire is a 20km long river in southern Belgium, flowing through the province of Hainaut and forming part of the hydrological system of the Thiérache region. It is a tributary of the Viroin River and is notable for its dark-tinted waters and natural karstic surroundings.
