Yanamayu

Yanamayo
River
Suspension bridge of Pucayacu across the river Yanamayo which connects the districts Llama and Yauya
Name origin: Quechua
Country	Peru
Region	Ancash Region, Huánuco Region
Tributaries
- left	Pomapampa, Pampachara
- right	Tinkuq, San Nicolás
Mouth	Marañón River

Yanamayo (possibly from Quechua yana black, mayu river, "black river") is a river in the Ancash Region in Peru. It flows along the border between the provinces Carlos Fermín Fitzcarrald and Mariscal Luzuriaga until emptying into Marañón River as a left tributary. The confluence is on the border of the districts Eleazar Guzman Barron, San Nicolás and Canchabamba.