Rognon (Marne)

The Rognon (French pronunciation: [ʁɔɲɔ̃] ^ⓘ) is a 73 km long river in France, right tributary of the Marne.^[1] Its source is near the village Is-en-Bassigny. It flows generally northwest, through the department of Haute-Marne. The Rognon flows into the Marne at Mussey-sur-Marne, south of Joinville. Its largest tributary is the Sueurre.

Rognon
Location
Country	France
Physical characteristics
Mouth	Marne
• location	Mussey-sur-Marne
• coordinates	48°22′33″N 5°09′41″E
Length	73 km (45 mi)
Basin features
Progression	Marne→ Seine→ English Channel