iskuqucha (quechua "isku" lime, "qucha" lake, "lime lake", hispanicized spelling "izcucocha") is an archaeological site in peru. it is located in the junín region, yauli province, la oroya district. the site was declared a national cultural heritage by "resolución viceministerial" no. 0099-2010-vmpcic-mc on november 11, 2010.