CAYO BATATA

'Cayo Batata' is an uninhabited, grass-covered island, located at , 600 m east of ''Morro de Humacao'', the closest mainland feature (which is immediately south of the mouth of Río Humacao), in Humacao, Puerto Rico. The island is rectangular with sides between 60 and 70 m in length. It is up to 12.1 m high. The area is 4,679 m², or 1.16 acres (Block 3060, Block Group 3, Census Tract 1805, Humacao Municipio, Puerto Rico). The island is part of ''Río Abajo'' barrio of Humacao.
Cayo Santiago (Monkey Island), the second island belonging to Humacao, is located 5.7 km to the northeast.