Eau d’Heure River
                    General data
- Name: Eau d’Heure River
 - Water system: Meuse (Maas)
 - Water type: River
 - Progression: Sambre -> Meuse (Maas) -> Bergse Maas -> Amer (Meuse distributary) -> Hollands Diep -> Haringvliet estuary -> North Sea -> Atlantic Ocean -> Planet Earth
 - Climates: Continental
 - Continents: Europe
 - Countries: Belgium