Lake Chaupicocha (possibly from Quechua chawpi central, middle, qucha lake)Teofilo Laime Ajacopa, Diccionario Bilingüe, DICCIONARIO BILINGÜE, Iskay simipi yuyayk'ancha, Quechua – Castellano, Castellano – Quechua (Quechua-Spanish dictionary) is a lake in Peru located in the Lima Region, Oyón Province, Oyón District.escale.minedu.gob.pe - UGEL map of the Oyón Province (Lima Region) It lies north of the mountain Garguac.
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