Secu (MT-FX-19) is a single plaza (third-order) village that is 3-4 ha in size. It is situated adjacent to a major wet-season pond along the Ipatse stream. Extensive anthropogenic dark earth and surface ceramics are apparent across the site.

Sehu (MT-FX-20) is a single plaza (third-order) village that is 2-3 ha in size. A circular house wall (22 m diameter) was identified at the site. It is situated adjacent to a major wet-season pond along the Ipatse stream. Extensive anthropogenic dark earth and surface ceramics are apparent across the site.