Kumi Kipa is located in the community of Santa Rosa, on the extreme tip of the Taraco Peninsula. It is situated on a low ridge running north-south from the lakeshore. There are two low mounds on the crest of this ridge that seem to be artificial. The southern one is approximately 20 meters square, 2 meters and roughly rectangular. The northern feature is much smaller and ovoid. It is quite possibly a recent agricultural rockpile. The principal occupations at the site date to the Late Formative and Tiwanaku Periods. Sector A, however, is a minor (1.0 ha, population index 43) Middle Chiripa site, probably associated with the larger occupation at Sonaji (T-272).