The central plaza area appears to have been focused around the "Group of the Three Pyramids" in the southern portion of the site. That group included three pyramids of between  in height, all of which have been severely damaged by looter trenches.
The main square area seems to have been centered around the 'Triad of Pyramids' in the southern part of the site. This group comprised three pyramids with heights ranging from approximately 20 to 30 meters, all of which have suffered significant damage due to looter trenches.