Jatun MayuPlan de Desarrollo Municipal Tinguipaya 2008 – 2012 (Spanish) (Quechua hatun, jatun big, great, mayu river,katari.org Aymara-Spanish Dictionary: Jatun (adj.) - Grande, superior, principal. Mayu (s.) - Río. "great river") which upstream is called Tinkipaya is a Bolivian river in the Potosí Department, Tomás Frías Province, Tinkipaya Municipality, Tinkipaya Canton,T'inkipaya Municipality: population data and map north of Potosí. It is a left tributary of the upper Pillku Mayu.Jorge Molina Carpio, Daniel Espinoza Romero, Balance hídrico superficial de la cuenca alta del río Pilcomayo, La Paz 2005 (Spanish) The confluence is about 10 km south east of Tinkipaya.
See also Tarapaya River
References