The SU is a robbing trench in between the rubble wall to the west and the plaster wall of the southern house in Area C to the east. Attempts to find the southern limit were unsuccessful. The house continues to the south, but SU 2254 and SU 2250 end at the southern limit of SU 2233. The house probably continues, but it is uncertain. During post-excavation study, this feature was reinterpreted as evidence that the walls in Space 5 were spoliated entirely during Phase 3.