Trieux (river)

Trieux
Trieux running through Pontrieux
Show map of France Show map of Brittany
Location
Country	France
Physical characteristics
Source
• location	Brittany
Mouth
• location	English Channel
• coordinates	48°49′22″N 3°4′19″W / 48.82278°N 3.07194°W / 48.82278; -3.07194
Length	72 km (45 mi)

The Trieux (French pronunciation: [tʁijø]; Breton: Trev) is a 72-kilometre-long (45 mi) river^[1] in the Côtes-d'Armor department, Brittany, France, beginning near Kerpert. It empties into the English Channel near Lézardrieux. Other towns along the Trieux are Guingamp and Pontrieux. Its longest tributary is the Leff.