The Obrecheuil is a small river of Belgium

Belgium

Belgium , officially the Kingdom of Belgium, is a federal state in Western Europe. It is a founding member of the European Union and hosts the EU's headquarters, and those of several other major international organisations such as NATO.Belgium is also a member of, or affiliated to, many...

, right tributary of the Haine

Haine

The Haine is a river in southern Belgium and northern France , right tributary of the river Scheldt. The Haine gave its name to the County of Hainaut, and the present province of Hainaut. Its source is in Anderlues, Belgium...

. The spring is in the municipality of Le Rœulx. The river flows through the village of Thieusies

Thieusies

Thieusies is a village near the Belgian town Soignies in the province of hainaut.With the others villages Casteau, Horrues, Chaussée-Notre-Dame-Louvignies, Naast, Neufvilles, and Soignies , they compose the municipality of Soignies since 1977....

, Casteau

Casteau

Casteau is a village of Belgium in the French-speaking region. With the others villages Chaussée-Notre-Dame-Louvignies, Horrues, Naast, Neufvilles, Soignies , and Thieusies, they compose the municipality of Soignies....

 and St-Denis, to end her trip in the village of Obourg

Obourg

Obourg is a village near the Belgian town of Mons in the province of Hainaut. Obourg was known for its tobacco in the past.- Gallery :...

where the river meets the river Haine. The length of the river between the spring and the river Haine is about 20 km. Sometimes the river is named Aubrecheuil.