Suyt'uqucha (Melgar)

 Suyt'uqucha (Quechua suyt'u, sayt'u rectangular, qucha lake, lagoon, "rectangular lake", Hispanicized spelling Suytococha) is a lake in Peru located in the Puno Region, Melgar Province, Santa Rosa District. It is situated at a height of about 4530 m, about 1.02 km long and 0.32 km at its widest point. Suyt'uqucha lies west of Khunurana and south of the street and rails which go through the La Raya pass.