Cantumayo (possibly from

Quechua Quechua may refer to: *Quechua people, several indigenous ethnic groups in South America, especially in Peru *Quechuan languages, a Native South American language family spoken primarily in the Andes, derived from a common ancestral language **So ...

'' qantu, qantus, qantuta'' a plant ''(Cantua buxifolia)'', ''mayu'' river,) is a river in

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Fi ...

located in the

Arequipa Region Arequipa ( ay, Ariqipa; qu, Ariqipa) is a department and region in southwestern Peru. It is the sixth largest department in Peru, after Puno, Cuzco, Madre de Dios, Ucayali, and Loreto, its sixth most populous department, and its eleventh least ...

Caylloma Province Caylloma Province is the largest of eight provinces in the Arequipa Region of Peru. Geography The Chila mountain range traverses the province. One of the highest mountains of the province is Mismi. Other mountains are listed below: Politic ...

, Coporaque District.escale.minedu.gob.pe - UGEL map of the Caylloma Province (2) (Arequipa Region) It originates in the Chila mountain range southeast of the mountain

Mismi Mismi is a mountain peak of volcanic origin in the Chila mountain range in the Andes of Peru. A glacial stream on the Mismi was firmly identified as the most distant source of the Amazon River in 1996; this finding was confirmed in 2001 and again ...

. Its direction is mainly to the south where it meets

Colca River Colca River (possibly from Quechua ''qullqa'' deposit) which downstream is called Majes and Camaná is a Peruvian river in the Arequipa Region that flows deep in the rugged Andes of southern Peru. It originates south-east of the village Janq'u Lak ...

as a right affluent. The confluence is north of the town Coporaque.

References

Rivers of Peru Rivers of Arequipa Region {{Peru-river-stub